baber/WOPTO huggingface dataset:
Patent JP-2000318921-A (JP)
Title: Bending defect detecting mechanism for sheet bending machine
Inventor: INOUE MOTOHIKO
IPC: B65H37/06
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a defect detecting mechanism for a sheet bending machine capable of detecting bending defect of slips or a phenomenon possibly causing bending defect. SOLUTION: Detecting means 51, 52 are provided for detecting whether slips exist or not at the outside of a slip width in a carrying passage for the slips. When the slips are detected by the detecting means 51, 52 are determined to be defective. Detecting means 53, 54 are provided for detecting whether the slips exist or not at plural positions where the slips are arranged in the cross direction of the carrying passage. When a slip detecting timing difference between the plural positions exceeds a specified value, the slips are determined to be defective. Detecting means 61, 62, 63, 64 are provided for detecting whether the slips exist or not at the outside of the preset bending dimension of the slips in the condition that the bent slips are positioned. The slips, when detected by the detecting means 61, 62, 63, 64, are determined to be defective.
Patent JP-2000319209-A (JP)
Title: Production of iodinated aromatic compound
Inventor: SHINDO TAICHI
IPC: C07C211/56
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To produce an iodinated aromatic compound which is an important intermediate for production of an organic photoreceptor usable in electrophotography or the like, a dyestuff, an agrochemical, a medicine or the like, without using a strongly toxic raw material and substantially without forming a byproduct by reacting an aromatic compound with an iodine compound in the presence of a chloric acid salt as an oxidant. SOLUTION: An aromatic hydrocarbon (e.g. toluene) is reacted with an iodine compound (preferably iodine) in a solvent at <=130 deg.C for 0.5-1.0 hr while heating and refluxing the reaction mixture under stirring to provide the objective iodinated aromatic compound. When the aromatic compound is monoiodinated, the aromatic compound is used in the amount of 1.5-4.0 molar times as much as that of the iodine compound, and when the aromatic compound is diiodinated, the amount of the aromatic compound is 0.4-0.7 molar times. In the case of the triiodination, the amount is 0.1-0.5 molar times.
Patent JP-S6022091-A (JP)
Title: Rotor for rotary fluid pump
Inventor: SAKAMAKI HIROSHI
IPC: B21J5/00
Filed: 1983-07-16
Abstract: PURPOSE:To obtain the rotor equipped with a rotary shaft of light weight and high strength by forming the rotary shaft of a rotor main body, formed so as to be hollow, by a composite material of the matrix of light metal, which is reinforced by whisker. CONSTITUTION:The rotor main body 12 of thr rotor 10 is formed so as to be hollow and side boards 14, 13 formed by press forming or forging are welded to both sides of the rotor main body. The rotary shafts 11, 15 of the whisker type composite material are forged integrally with the side boards 13, 14. The rotary shafts 11, 15 of both sides of the rotor are formed by the composite material consisting of whisker of inorganic material such as silicon carbide, carbon, glass or the like and an iron series material such as steel or the like or the light metal material such as aluminum, aluminum alloy and magnesium alloy.
Patent JP-S5830245-A (JP)
Title: Radiotelephony device
Inventor: WATANABE HIROSHI
IPC: H04Q7/20
Filed: 1981-08-18
Abstract: PURPOSE:To surely perform recalling with the titled device, by storing occurrence of inversion by detecting the S/N ratio of a received tone signal and, at the same time, by returning the master device to the waiting condition when a call indication is generated. CONSTITUTION:A radio signal from a telephone set is demodulated by a receiver 2 through an antenna 1. A circuit 3 detects the S/N ratio of received signals from the signals received by the receiver 2. A controlling circuit 4 receives detected results of the S/N ratio from the circuit 3, and generates a high level signal WS for the period of the waiting condition and another high level signal TS for the period of talking condition based on the results. When a reset signal RS becomes high level, the system is initialized, and when the S/N ratio detecting signal is continuously low level for a prescribed time, the system is forcedly switched to the waiting condition.
Patent JP-H05167477-A (JP)
Title: Power supply circuit for 2-wire transmitter
Inventor: MIYATA TOSHIYUKI
IPC: H04B3/50
Filed: 1992-05-21
Abstract: PURPOSE:To provide the stable power supply circuit against fluctuation in temperature and voltage. CONSTITUTION:The circuit is provided with a reference diode D6 generating a reference voltage Vs through the use of a primary voltage V1 generated in relation to a current from a load side, an isolation transformer 20 comprising a primary winding N1, a voltage detection winding Nv, a feedback winding Nf' and a secondary winding N2', a transistor(TR) Q3 connecting in series with the primary winding N1 and receiving the primary voltage V1 in series, a rectifier diode D3 applying a voltage detected across the voltage detection winding Nv to a base of the TR Q3, an operational amplifier Q7 receiving the reference voltage Vs at its input, receiving a feedback voltage generated in the feedback winding Nf' to the other terminal via a feedback diode D7, calculating the deviation and controlling a current flowing to the base with its output, and an output diode D8 rectifying an output voltage generated in the secondary winding N2', and a ratio of the secondary winding N2' and the feedback winding Nf' is selected in relation to a forward voltage of the output diode D8, the feedback diode D7 and the reference diode D6 and with the temperature coefficient of each diode.
Patent JP-H10315575-A (JP)
Title: Printing system, controlling method of printing and computer-readable recording medium wherein printing control program is recorded
Inventor: SASAKI HIROYUKI
IPC: G06F3/12
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a printing system enabling appropriate alteration of print data already transmitted in printing of long-lengths of paper. SOLUTION: In a printing system wherein transfer of data to a printer engine is conducted for each raster, a start raster and an end raster are made settable for each printing job in parallel with a transfer processing. After the end raster as to one print output data is transferred, the transfer is conducted, beginning with the start raster of the subsequent print output data, and this processing is repeated sequentially. For instance, A1, B2 and C2 being data of different print output data are obtained as one consecutive print output, according to this constitution.
Patent JP-S618225-A (JP)
Title: Wire-cut electric discharge machine
Inventor: MAGARA TAKUJI
IPC: B23H7/10
Filed: 1984-06-25
Abstract: PURPOSE:To melting-cut a wire electrode certainly and smoothly by melting-cutting the wire electrode by the heat generated by the hysteresis loss and eddy- current loss which are generated by the flow of the high-frequency electric current in a solenoid coil into which the wire electrode is inserted, when the electric discharge is completed. CONSTITUTION:A wire electrode cutting apparatus 23 is automatically controlled by an NC controller. When a prescribed electric discharge is completed, the electric current having the high frequency of several hundreds - several thousands Hz is allowed to flow in a solenoid coil 16 by a high-frequency power source 24, allowing cooling water 18 to flow in the solenoid coil 16, and a magnetic field is generated inside the solenoid coil 16. Said magnetic field is induced into the wire electrode 2 repeatedly, and hysteresis loss and eddy-current loss are generated inside the material in which magnetic-flux density varies, and the energy loss changes into heat energy with which the wire electrode 2 is melting- cut.
Patent JP-H11328789-A (JP)
Title: Mechanism for ejecting recording/reproducing medium
Inventor: UMEZAWA KOJI
IPC: G11B15/675
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To maintain the smooth insertion of a recording/reproducing medium into a holder and to increase the force for ejecting the recording/reproducing medium ejected from the holder. SOLUTION: This mechanism is provided with a holder 3 for holding a recording/reproducing medium 27, a first moving lever 7 movable in an pulling-in action direction for pulling a recording/reproducing medium 27 into the holder 3 and in an ejecting action direction for ejecting the recording/reproducing medium 27 from the holder 3, and a second moving lever 8 followingly moved in the same direction as that of the first moving lever 7 to pull-in or eject the recording/reproducing medium 27.  In this case, a first spring member 17 and a second spring member 18 having a spring force larger than that of the former are tensely provided in a connected state between the first and second moving levers 7 and 8, a moving force is applied in an ejecting direction to the second moving lever 8 by the first spring member 17, the second moving lever 8 is provided with a regulating section 15 for regulating the spring force of the first spring member 17 to a specified quantity, and when the spring force of the first spring member 17 is regulated by the regulating section, the second moving lever 8 by the second spring member 18.
Patent JP-S5754919-A (JP)
Title: Liquid crystal element
Inventor: KAWAMOTO MASAHIRO
IPC: G02F1/137
Filed: 1980-09-19
Abstract: PURPOSE:To obtain a liquid crystal element of simple production and a low cost by subjecting both surfaces of the 3rd substrate which has electrodes on both surfaces and is inserted between the 1st and 2nd substrates to vertical orientation treatment. CONSTITUTION:The 1st, 2nd transparent substrates 1, 2 having transparent electrodes 1', 2' on one surface and a transparent substrate 3 applied with transparent electrodes 3', 3'' on both surfaces are opposed and are fixed by means of sealants 9. A liquid crystal composition 8 consisting of a dichromatic dye and a nematic liquid crystal of negative dielectric anisotropy is injected between the substrates 1 and 3 as well as 2 and 3. Tilt oriented layers 4, 5 are provided on the surfaces of the substrates 1, 2 in contact with the liquid crystals, and vertically oriented layers 6, 7 are provided on both surfaces of the substrate 3. The vertical orientation treatment is accomplished by vapor depositing SiO at about 80 deg. angle to the normal of the substrates, and immersing the substrates in an aq. soln. of, for example, N- dodecyl-N-dimethyl-gamma-aminopropyl trimethoxy silane then drying the same by heating. Thereby, the production is made easily and the cost is reduced.
Patent JP-S62181396-A (JP)
Title: Lubricating oil composition
Inventor: ISHIDA NOBORU
IPC: C10N30/10
Filed: 1986-06-05
Abstract: PURPOSE:A lubricating oil composition, obtained by blending a specific base oil with a specific N-p-alkylphenyl-alpha-naphthylamine in an specified amount as an essential component and having particularly improved oxidation stability and hardly forming sludge. CONSTITUTION:A lubricating oil composition obtain by blending (A) a mineral oil with <=30wt% aromatic content and/or synthetic oil containing no aromatic ring in the structural units thereof as a base oil with (B) 0.01-5.0wt%, based on the total weight of the composition, N-p-alkylphenyl-alpha-naphthylamine expressed by the formula (R is 12-15C branched alkyl derived from propylene oligomer) as an essential component. The component (B) is obtained by reacting a 12-15C propylene oligomer with phenyl-alpha-naphthylamine in the presence of activated clay catalyst or a mixed catalyst of activated clay and aluminum chloride.
Patent JP-2000320396-A (JP)
Title: Cylinder head
Inventor: KOMURO MASAYUKI
IPC: F02F1/28
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To improve cooling effect by air cooling by arranging an air-cooled passage formed through between an intake port and an exhaust port. SOLUTION: In a cylinder head 1, an air-cooled passage 30 is arranged through between an exhaust port 10 and an intake port 20. Therefore, a clearance is formed between the exhaust part 10 and the intake port 20, so that heat transfer from the exhaust port 10 side to the intake port 20 side is reduced. Consequently, the temperature rise of intake air flowing into a combustion chamber through the intake port 20 can be lowered, and deterioration of engine output due reduction of air density can be prevented. In addition, the air-cooled passage 30 can be formed closer to the combustion chamber side (lower face 2 side), because it is formed through between the exhaust port 10 and the intake port 20. In this way, cooling effect for the combustion chamber and a cylinder part arranged below the lower face 2 of the cylinder head 1 can be improved.
Patent JP-H08340391-A (JP)
Title: Method and equipment for communication using product identifier code
Inventor: ARUNO ARAN PENJIASU
IPC: H04M3/51
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To easily connect a user and a consumer agent by converting the product identifier code inputted by user to the network address of the consumer agent through a number guiding service. SOLUTION: The user inputs the product identifier code 115 through a telephone set 111, a scanner pen 112 and the keyboard 121 of a computer 120. A UPC guiding service 140 receives the information through a communication network 130, collates a UPC data base 141, detects the network address of the consumer agent 150 relating to a product and connects a user location 160 and the consumer agent 150. Thus, the user can communicate with the telephone set 151 of the consumer agent 150. Thus, the user easily communicates with the consumer agent just by inputting the product identifier code 115 without the need of searching a consumer service telephone number relating to the product and services.
Patent JP-H01300199-A (JP)
Title: Rear wing steering guided missile
Inventor: KUROSAKI RYUJIRO
IPC: B64C13/34
Filed: 1988-05-27
Abstract: PURPOSE:To eliminate the affection of fins to rolling of a fuselage and improve the guiding accuracy of a guided missile by a method wherein a plurality of fins on the central part of the fuselage are linked and constituted so that respective wings are steered with the same steering angle of rolling while the linking mechanism is not fixed to the fuselage. CONSTITUTION:A guided missile is provided with a fuselage 1, a hinge pin 3, rotating and engaging with fine 2, pinion gears 4, attached to the hinge pin 3 and rotated together with the fine 2, and a ring 5, rotatable about the axis of the fuselage 1. When there is the error delta of attachment in a stabilizing fin 2A, a hinge moment is generated by an aerodynamic force applied on the fin 2A, having a steering angle which becomes the error of attachment, when airstream coincides with the direction of the axis of the missile whereby the ring 5 is rotated toward the direction of an arrow sign B in a diagram. Other fins 2B, 2C, 2D become to have an angle of attack and the rotation of the ring 5 is stopped at a position where the hinge moments are balanced with each other. In this case, the resultant of rolling moments L1, L2, L3, L4 with respect to the fuselage becomes zero.
Patent JP-S5832899-A (JP)
Title: Oxendrone aqueous suspension
Inventor: NODA ETSUNOSUKE
IPC: C07J1/00
Filed: 1981-08-18
Abstract: PURPOSE:An aqueous suspension of oxendrone or its ester with antiandrogenic activity that contains a specific amount of nonionic surface active agent and a p-hydroxybenzoate ester, thus showing improved and stabilized suspension properties. CONSTITUTION:The objective aqueous suspension of oxendrone or its ester contains 0.05-1.0w/v% nonionic surface active agent such as polyoxyethylene sorbitan monolaurate or 50mol polyoxyethylene adduxt to hydrogenated castor oil with a HLB of 8-18 and 0.01-0.25w/v% p-hyroxybenzoate ester. The amount of oxendrone is 5-20, preferably 8-13%. The suspension is made by adding these components in an arbtirary order.
Patent JP-S63293395-A (JP)
Inventor: JIEEMUZU DEII HEITO
IPC: F16L43/00
Filed: 1987-05-26
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-H10320006-A (JP)
Title: Watercarriage monitoring system
Inventor: MUKAI HIROSHI
IPC: G05B13/04
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a watercarriage monitoring system which distributes and installs analyzers that separately analyze flow of plural areas in a catchment basin to a catchment basin such as a river, a lake, marsh and a water channel, mutually communicates analysis results between the analyzers, considers flow movements of other areas and analyzes them. SOLUTION: Each analyzer (a) and (b) is separately provided with an analysis time managing part 4 and a data input time managing part 7 and an input buffer part 6, and the part 7 calculates the next data input time and reserves an analysis time managing part 4 of the other analyzer (b) and (a) so that an analysis result of an analysis progress time that corresponds to the time may be sent to an input buffering part 6. It reserves and acquires an analysis result in a necessary analysis progress time from the other analyzer which sometimes has at least either a different analysis processing speed or a different analysis cycle, considers the analysis result that is acquired through reservation and continues subsequent analyses. A mass storage device is needed to exchange the analysis result with the other analyzer (b) and (a).
Patent JP-H0425325-A (JP)
Title: Assembly control device
Inventor: NAKADA YASUYUKI
IPC: B25J9/10
Filed: 1990-05-20
Abstract: PURPOSE:To shift to the next operation automatically by performing a force control again through another force control or recovery to the initial position when the force control is not finished even after prescribed time has passed in the case of performing an assembly a mating work by means of a force control robot. CONSTITUTION:In an assembly control device to perform an assembly or a mating operation with a force control robot, both a force detecting unit 2 to detect a force which a controlled object 1 to perform an assembly operation receives and a force control unit 3 to perform a force control on the controlled object 1 by controlling an operation unit 6 according to both a force F detected by this force detecting unit 2 and a force command F0 set by this force detecting unit 2 are arranged. And when the force control is not finished even after prescribed hours have passed and the detected force F has reached a prescribed value after having set the force command F0 against this force control unit 3, said force control is stopped and a force control can be performed by setting another force command. furthermore, this is constituted in such a way that when the force control is not finished even after prescribed hours have passed, the force control is performed again by restoring to the initial position.
Patent JP-S62288386-A (JP)
Title: Turbo-molecular pump device
Inventor: KITORA YOSHIHISA
IPC: F04D19/04
Filed: 1986-06-04
Abstract: PURPOSE:To prevent the pollution of oil molecules by installing a contact lip seal on a container for housing a spherical spiral groove bearing and bringing said lip seal into contact with a rotary shaft. CONSTITUTION:A spherical spiral groove bearing 12 as the lower bearing of a turbo-molecular pump is housed in a housing container 17. And, a lip seal plate 18 is installed on the housing container 17. Since the lip seal plate 18 is in contact with a rotary shaft 15, oil which is lifted up along the rotary shaft 15 is scraped off by this lip seal plate 18. Thereby, the housing container can be sealed up, preventing the pollution of oil.
Patent JP-H06338586-A (JP)
Title: Ic cartridge and electronic apparatus
Inventor: NAMITA NAOYUKI
IPC: H01L23/50
Filed: 1993-05-31
Abstract: PURPOSE:To simplify the constitution of an IC cartridge and to provide an electronic apparatus using the IC cartridge. CONSTITUTION:A mold 2 is formed so as to surround an IC chip 4 in a predetermined shape. A plurality of connecting terminals 3, which are connected to the lead terminals of the IC chip 4, are formed at one side surface 1a of an IC cartridge 1. The connecting terminals 3 are connected to the connectors of a main body.
Patent JP-H08339906-A (JP)
Title: Positive temperature coefficient thermistor of polymer type
Inventor: PATORITSUKU SHIYUI CHIYUN WAN
IPC: G01K7/22
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To eliminate changes between device in a same batch or to lower the changes to at least an acceptable level. SOLUTION: In a method of manufacturing a polymeric form positive temperature coefficient resistor device and in a device for manufacturing the resistor device, a strip 100 consisting of a PTC material, which is manufactured by a continuous extrusion lamination process, is preferably laid out and individual devices 10 are cut form the strip. The devices are cut by a cutter into accurate prescribed lengths, and the resistance of each device is measured in a state left standing after the device has been cut. The prescribed length of each device to be cut is decided on the basis of the desirable resistance value of the device, and the measured resistance of the device which has just been cut. A mark for displaying information related to each device is put on the device at a printing station 55.
Patent JP-H11328648-A (JP)
Title: Magnetic recording medium and cr-ru-based target
Inventor: UENO TOMONORI
IPC: G11B5/738
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium in which the magnetic characteristic of a Co-based magnetic layer is improved and which is suitable for a high-density recording operation and to provide a high-strength target which is suitable for a sputtering operation in the manufacture of a magnetic recording medium which is suitable for a high-density recording operation. SOLUTION: In a magnetic recording medium, at least one substrate layer is applied between a nonmagnetic substrate and a Co-based magnetic layer. The substrate layer at the Co-based magnetic layer is a magnetic recording medium which is composed of 5 to 18 atomic % of Ru and whose remaining part is composed substantially of Cr. In addition, a Cu-Ru-based substrate layer can be obtained by a sputtering operation using a target as a sintered compact which is composed of 5 to 18 atomic % of Ru and whose remaining part is composed substantially of Cr.
Patent JP-S62286747-A (JP)
Title: Ink jet recording apparatus
Inventor: AOKI ATSUSHI
IPC: B41J2/055
Filed: 1986-06-04
Abstract: PURPOSE:To obtain a uniform recording image not affected by the change in the humidity of the installation environment of a recording apparatus, by providing a humidity detection means and an emitting signal control means for controlling the electric signal applied to a liquid droplet forming means according to the output of said detection means. CONSTITUTION:The recording data S0 corresponding to ink emitting quantity necessary for printing for obtaining desired halftone expression is converted to an output voltage signal necessary for emission at reference humidity, for example, at 50% RH by the conversion part 1A of a control part 1 to be inputted to a control operation part (emitting signal control means) 1B. A humidity detection part 3 detects environmental humidity to supply a humidity signal S3 to a control operation part 1B. The control operation part 1B performs control according to the change in density due to humidity on the basis of said two input signals and outputs the output signal S1 corresponding to the environmental humidity detected to supply the same to an ink jet head 2. Therefore, the head 2 is operated in such a state that humidity is compensated optimumly and ink emitting quantity necessary for required printing is obtained even when the change in humidity is generated.
Patent JP-S5833937-A (JP)
Inventor: FUJINAKA SHIYUUICHI
IPC: H02J7/04
Filed: 1981-08-19
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。