baber/WOPTO huggingface dataset:
Patent JP-H03169633-A (JP)
Title: Inkjet recording apparatus
Inventor: YAMASHITA TOMIO
IPC: B41J2/01
Filed: 1989-11-30
Abstract: PURPOSE:To record an enlarged image by inclining a recording head and changing the angle defined by an array of discharge ports and the surface of a recording medium. CONSTITUTION:When a recording head 10a is inclined alpha degrees by a tilting mechanism, the recording result on the recording surface of a recording medium 11 has an extended length (a). A driver 39 rotates a tilt motor 26 for the necessary amount in accordance with the extending ratio, thereby driving actuator members 20, 21. As a result, the recording head 10 is inclined thereby to obtain the above angle alpha between the recording paper (recording medium) 11 and recording head 10. A driving pulse is applied to an electrothermal transducer 1 of the recording head 1 while the angle between the recording paper 11 and recording head 10 is kept to be alpha. Accordingly, it becomes possible to enlarge the image in the transferring direction and main scanning direction of the recording paper, that is, enlarge the image similar to the original in shape.
Patent JP-H02156139-A (JP)
Title: Light source apparatus for measuring concentration
Inventor: UEKUSA TADASHI
IPC: G01N21/01
Filed: 1988-12-07
Abstract: PURPOSE:To enable incidence of an almost fixed amount of light into an optical fiber constantly by arranging an incident and face of the optical fiber being shifted from an imaging position of light with a condenser lens. CONSTITUTION:Light 2 is made to irradiate a plurality of surfaces 6 to be measured and reflected light 2a thereof is detected. It is so designed that the light 2 forms an image at a position separated by a distance l0 from a condenser lens 3. Here, a fiber incident part 4 is arranged separated by a distance l1 shorter by more than 20 percent from the distance l0. Hence, when the light 2 is emitted at a specified emission point in design of a xenon flash lamp 1, it is incident into each incident end face 5a of an optical fiber 5 before the imaging position. In addition, there is a possibility of variations in the optical path of the light 2 in a direction of an optical axis of the lens 3 to a position as indicated by the dashed line from a position indicated by the broken line in Fig. (b) depending on differences among machines at emission positions in the lamp 1. But by making the distance l1 shorter by more than 20 percent than the distance l0 beforehand, the light 2 is incident into the incident end face 5a before the imaging position in any case.
Patent JP-H11133601-A (JP)
Title: Resist composition and hardened material thereof
Inventor: YOKOSHIMA MINORU
IPC: H05K3/18
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a resist composition excellent in heat resistance and plating resistance by containing a copolymer of N-(hydroxyphenyl) maleimide and other monomer, a photosensitive resin and a photopolymerization initiator. SOLUTION: The copolymer of N-(4-hydroxyphehyl) maleimide and other monomer, the photosensitive resin and the photopolymerization initiator are contained. The photosensitive resin is classified into a photosensitive resin cured by using a photoradical polymerization initiator and a photosensitive resin cured by using a photocationic polymerization initiator. As the photosensitive resin cured by using the photoradical polymerization initiator, (metha) acrylate or the like is exemplified. As the photosensitive resin cured by using the photocationic polymerization initiator, an epoxide resin, a vinyl ether resin or the like is exemplified. An organic aluminum compound can be added according to need.
Patent JP-S63154184-A (JP)
Inventor: PATORITSUKU KOONAA FUITSUTSUPA
IPC: A63B23/00
Filed: 1987-12-09
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-H06237500-A (JP)
Title: Electroacoustic transducer
Inventor: SAGAWA HIROYUKI
IPC: H04R9/04
Filed: 1993-11-16
Abstract: PURPOSE:To improve remarkably a ratio with a metallic foil occupied in the entire voice coil, that is, the occupancy rate by using the voice coil made of the metallic foil whose surface is formed in an insulation layer. CONSTITUTION:A voice coil 15 is formed by forming an insulation layer 32 on the surface of a conductive band shaped thin metallic foil 25 and laminating the metallic foils 25 in a coil shape via an adhesives 26. Then the coil 15 is fitted to an outer circumference of a bobbin 11 by an adhesives 27 so that the width direction of the coil 15 is in parallel with a vibration direction of the coil bobbin 11. Since the insulation layer 32 is formed on the surface of the metallic foil 25, the adhesives 26 used to laminate the metallic foils 25 in a coil shape does not require insulation. Thus, the layer of the adhesive 26 is made very thin and the occupancy rate is improved.
Patent JP-S63166505-A (JP)
Title: Preparatiom of plastic lens
Inventor: SAITO MASAMI
IPC: B29K105/32
Filed: 1986-12-27
Abstract: PURPOSE:To obtain an optically uniform plastic lens having an excellent appearance, by covering the outer circumference of a space held with a gasket and two glass molds with a heat insulating material at the time when a liquid curable compound is poured into the space. CONSTITUTION:Only an outer circumferential zone may be insulated on the upper face of the outer circumferential part formed with a gasket 2 and two glass molds 1, but the bottom face and side face parts are preferably wholely covered for heat insulation. By covering and heat-insulating it, a whole lens can be uniformly heated to obtain a lenz free of striae. As the heat insulating material, an asbestos foam or 4a polypropylene foam may be preferably used. The liquid curable compound to be poured has a refractive index of 1.50 or more and is an organic compound being formable into a crosslinked structure and containing 5 wt.% or more of a polyfunctional organic vinyl monomer containing an aromatic ring and being radically-polymerizable.
Patent JP-H09124582-A (JP)
Title: Carbodiimide compound
Inventor: IMASHIRO YASUO
IPC: C07C267/00
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new carbodiimide compound, containing an unsaturated double bond in the molecule and capable of promoting the curing of an unsaturated polyester resin, improving physical properties such as strength and imparting excellent effects of hydrolytic resistance thereto. SOLUTION: This compound is represented by formula I. Furthermore, the compound is preferably obtained by adding a carbodiimidation catalyst such as 3-methyl-1-phenyl-2-phospholene 1-oxide in an amount of 0.5-5wt.% based on m-isopropenyl-α,α-dimethylbenzyl isocyanate represented by formula II thereto, heating and stirring the resultant mixture at a reactional temperature within the range of 120-200 deg.C and carrying out the condensation reaction, etc., accompanied by the removal of carbon dioxide.
Patent JP-S63167426-A (JP)
Title: Production of magnetic recording medium
Inventor: CHIBA KAZUNOBU
IPC: G11B5/85
Filed: 1986-12-29
Abstract: PURPOSE:To prevent change of cupping with age and deterioration of a surface shape by forming a thin ferromagnetic metallic film having a specific film thickness on a nonmagnetic substrate having a specific thickness and large tension resistance and subjecting the film to a heat treatment under specific temp. conditions. CONSTITUTION:The recording medium is formed by providing the thin ferromagnetic metallic film 2 as a magnetic layer on the nonmagnetic substrate 1. The strength can be maintained even if the substrate is thin if the F-5 value of the substrate 1 is maintained at >=20kg/mm<2>; therefore, the thickness thereof is specified to 3.5-9mum. The thickness of the thin film 2 is specified to 1,700-3,000Angstrom . Sufficient head contact is not taken if the thickness is below said range and the noise by the thickness increases if the thickness exceeds said range. After the thin film 2 is deposited on the substrate 1, the film is subjected to the heat treatment. This heat treatment is executed in a 120-250 deg.C range. The change of the cupping with age and the deterioration of the surface shape are prevented by preparing the medium in such a manner.
Patent JP-2001133519-A (JP)
Title: Device for testing ic
Inventor: IWAMOTO YUICHI
IPC: G01R31/26
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable IC testing device capable of conducting an operation for voltage limitation accurately in measurement of a direct current characteristic. SOLUTION: A constant-current circuit is composed of a variable power source 41-1, resistances 42-1 to 42-3, an amplifier 43-1, a differential amplifier 43-2 to output a constant current IO. A voltage limiting circuit 44, a variable power source 41-2, resistances 42-4 to 42-6, amplifiers 43-2 to 43-4 constitute a voltage control circuit, and the voltage control circuit conducts control to restrict an output voltage VO of the constant-current circuit by reflecting an ON-resistance of a switch 22 in a switch circuit 20.
Patent JP-S63162869-A (JP)
Title: Apparatus for continuous production of thin film
Inventor: KIMURA SADAHIKO
IPC: C23C14/00
Filed: 1986-12-26
Abstract: PURPOSE:To easily, inexpensively and continuously produce a thin metallic film to a desired thickness, by passing a band metal hoop through a vacuum treatment chamber via differential pressure type vacuum sealers and depositing a metal by vacuum deposition on the surface of the band metal on which a film for stripping the vapor deposited film is formed. CONSTITUTION:The oil film for stripping the vapor deposited film is formed by an oil coating roll of a pretreatment device 9 for evaporation facing a guide roll 2A on the surface of the band metal hoop 1 on the side on which the metal is to be deposited by evaporation. The hoop is them passed through the vacuum treatment chamber 3 via the differential type vacuum sealers 4, 4' provided in the inlet and outlet. The metal vapor generated in an evaporation crucible 5 is deposited by vacuum evaporation through a metal vapor port 6a of a duct 6 disposed to face a guide roll 2B onto the surface of the hoop 1 on which the above-mentioned oil film is formed. The vapor deposited metal is cooled and bent by a thin film stripper 10 consisting of a guide roll 2C for cooling and a doctor knife 11. The stripped thin film 13 is taken up on a take up roll 12. The thickness of the film 13 is controllable by adjusting the circulating speed of the hoop 1 and the evaporating rate of the metal.
Patent JP-2000135621-A (JP)
Title: Slitter machine
Inventor: YANAI KATSUHIKO
IPC: B23D19/06
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To fix a cutter unit onto a spindle with ease. SOLUTION: In this slitter machine equipped with a spindle 13, and a cutter unit 20 provided for the outer circumferential side of the spindle 13, a fluid chamber 60 is formed up in the spindle 13, in order to block a fluid introducing port 61 communicated with the fluid chamber 60, a screw-in type sealing member 65 is provided. The sealing member 65 is provided with a sealing member 67 sealing a space interspaced with the fluid introducing port 61, and with an operating part 68 to be fitted with a tool for rotating the sealing member 65. By letting the fluid chamber be filled with fluid, and letting the sealing member 65 be screwed in the fluid introducing port 61, letting fluid pressure in response to the quantity of screwing be generated in the fluid chamber 60, the spindle 13 is made to be expanded in diameter, so that the cutter unit 20 is thereby fixed to the spindle 13.
Patent JP-H04181099-A (JP)
Title: Steam trap with valve
Inventor: WATANABE KENICHI
IPC: F16T1/14
Filed: 1990-11-15
Abstract: PURPOSE:To entirely dispense with the manual operation of a bypass valve element by constituting a steam trap bypass valve with the bypass valve element, a pressure response member connected to the bypass valve element and an automatic valve driving it, and opening or closing the automatic valve to drive the pressure response member. CONSTITUTION:A bypass passage 21a communicated to an inflow port 5 and a bypass passage 21b communicated to an outflow port 6 are formed on a valve element case 2, and the bypass passages 21a, 21b are communicated to each other via a bypass valve port 23 provided on a bypass valve seat 22. A cylindrical screen 26 with fine holes is held and arranged by a plug 27 between the bypass passage 21a and the bypass valve port 23. A diaphragm 30 serving as a pressure response member is pinched and fitted between the valve element case 2 and a cover 4, and the upper end of a bypass valve element 24 is brought into contact with the lower end of an operation bar 33 on the lower face of the diaphragm 30. An upstream pipe 36 and a pressure chamber 31 are communicated to each other by a fine pipe 37, and a solenoid valve 38 serving as an automatic valve is fitted to the fine pipe 37. The bypass valve element 24 is not required to be manually operated, and the operation of a steam-operated apparatus to obtain the maximum efficiency can be automated.
Patent JP-H08166935-A (JP)
Title: Evaluating method for transition of state transition model
Inventor: KAWAGUCHI TOSHIAKI
IPC: G06F9/44
Filed: 1994-12-14
Abstract: PURPOSE: To reduce the duplex of the judgement of a transition condition, to reduce memory capacity and to improve execution speed by taking over that the condition of transition, which is previously evaluated, and an event are not realized to a next transition condition. CONSTITUTION: Evaluation orders '2', '1' and '3' are mentioned in the respective transition conditions (1), (2) and (3), and the transition condition and the event are mentioned with the evaluation orders. For evaluating the transition conditions (1), (2) and (3) from branching, the transition condition (2) of the evaluation order '1' is executed at first as shown by the evaluation orders '1', '2' and '3', and a content when the transition condition is not realized is taken over to the transition condition after the next transition order. The contents of the transition conditions (1) and (3) after the next evaluation order '2' are partially eliminated by taking over the content when the transition condition which is previously evaluated is not realized. Thus, the evaluation speed of the transition condition is speeded up and the memory capacity can be reduced.
Patent JP-H06164770-A (JP)
Title: Power supply system
Inventor: MASUDA NOBUYUKI
IPC: C04B41/50
Filed: 1992-11-20
Abstract: PURPOSE:To apply a proper DC voltage from two systems of DC supply systems to one-system power receiving equipment with respect to the power supply system in an exchange having the two systems of DC supply systems. CONSTITUTION:One DC supply system 101 is generated by connecting diodes 300 of forward connection in parallel from DC supply systems 100. Power is supplied from the one DC supply system 101 to one-system power receiving equipment 200, and the one-system power receiving equipment 200 is provided with a DC voltage conversion means 201 correcting a voltage drop by the diode 300 produced in the DC voltage fed from the one-DC supply system 101 to the one-system of power receiving equipment 200 and applying the corrected voltage to the equipment 200.
Patent JP-H04182300-A (JP)
Title: Claw fixing structure of fork lift
Inventor: TAKEYARI KINJI
IPC: B66F9/12
Filed: 1990-11-16
Abstract: PURPOSE:To prevent rattle by fixing a supporting member having an inclined surface in the back of a lower end part of a claw, and providing an inclined surface, of which rear lower part is opened, in a lower end of a finger bar lower and fixing an engaging member having an inclined surface which abuts on both the inclined surfaces. CONSTITUTION:A supporting member 3 having an inclined surface 3d is fixed to the back of a lower end of a claw 1. An inclined surface 5a, of which rear lower part is opened, is formed in a lower end of a finger bar lower 5. An engaging member 17 is fitted between the supporting member 3 and the finger bar lower 5 for fixation. Namely, the engaging member 17 is formed into a projected shape formed with a base part 17a, a tip part 17b for abutting on the claw 1 and an upper and a lower inclined surfaces 17c, 17d, and the engaging member 17 is fastened to the claw 1 with a bolt 23 to make the inclined surfaces 17c, 17d abut on the inclined surfaces 3a, 5a, and rattle of the claw 1 is thereby eliminated.
Patent JP-H01152523-A (JP)
Title: Signal detecting circuit
Inventor: KOBAYASHI HIDEAKI
IPC: G06F3/00
Filed: 1987-12-10
Abstract: PURPOSE:To surely detect also a measured signal of which cycle is not constant by detecting the existence of the measured signal based on the output of a flip flop. CONSTITUTION:A processor 4 accesses a data flip flop DF6 through an address decoder 5 ad sets a value outputted from the data bus of the processor 4 to the DF6. Then, when 0 is outputted from the data bus of the processor 4, 0 is set to the DF6 and 1 is selected by a selector 1, conversely, when 1 is outputted, the selector 1 selects 1. After that, when a measured signal is inputted to a signal terminal 7, a DF2 takes the data of the selector 1 in at the startup of the signal. And a processor 4 reads the data of the DF2 sent to the data bus and makes it into contents written in the DF6. Consequently, the action of a terminal 7 is confirmed by the processor 4.
Patent JP-S63166881-A (JP)
Title: Aminoazaacridine derivative
Inventor: KAWAKAMI HAJIME
IPC: C07D471/18
Filed: 1986-12-29
Abstract: NEW MATERIAL:A compound expressed by formula I {R<1>-R<3> are H, halogen trifluoromethyl, lower alkyl, lower cycloalkyl, nitro, amino, (substituted)phenyl, etc.; R<4> is H, lower alkyl or (di)aralkyl, R<6>-CO- [R<6> is lower alkyl, lower cycloalkyl, (substituted)phenyl, etc.], etc.} or acid addition salt thereof. EXAMPLE:9-Amino-1,2,3,4-tetrahydro-1,4-ethano-1-azaacridine. USE:Useful as a remedy for senile dementia having excellent inhibitory action on acetylcholine esterase. PREPARATION:A 2-aminobenzonitrile derivative expressed by formula II, e.g. 2-amino-6-fluorobenzonitrile, etc., is reacted with a 3-quinuclidine expressed by formula III to afford the aimed compound expressed by formula I (group R<4> is H).
Patent JP-2000130745-A (JP)
Title: Operating method for heating furnace
Inventor: KARIBE KENTA
IPC: F23N5/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To perform optimum operation of a heating furnace by a method wherein a flue draft and a high-efficiency waste heat recovery are made compatible with each other in a heating furnace having a regenerative combustion device. SOLUTION: Regenerative combustion devices 11 and 12 each comprising a given pair of burners 13a and 13b disposed on a furnace wall, and a given pair of heat storage bodies 20a and 20b connected to the respective burners 13a and 13b are disposed in a heating zone 4 are disposed at a heating zone 4. A flow rate of exhaust gas discharged after the passage through a heat storage body is controlled by a flow rate regulation value 28 and fed to the incoming side of the air recuperator 8 of a flue 7 and a rest to the outgoing side of a gas recuperator 9. At the flow rate regulating valve 28, by considering a flue draft, a flue pressure loss, and an air recuperator weld loss temperature from the combustion load of a heating furnace, upper and lower limit values of an exhaust gas dilution amount are decided.  An exhaust gas dilution amount is controlled such that an exhaust gas dilution amount is adjusted to an optimum value determined as a value, at which a fuel unit requirement is minimized, within the upper and lower limit range of the decided exhaust gas dilution amount.
Patent JP-H05150907-A (JP)
Title: Management system for external storage device
Inventor: YAMASHITA YUKIHIRO
IPC: G06F3/06
Filed: 1991-11-27
Abstract: PURPOSE:To improve the control efficiency of an external storage device. CONSTITUTION:An external storage device retrieval means 4 detects the idle capacity of a high-speed small-capacity external storage device 2 in the processing idle time of a computer; and if this detected capacity is equal to or larger than a preliminarily designated required idle capacity, a file storage position storage area 7 is retrieved, and an object file 6 whose final access time is oldest is transferred from the high-speed small-capacity external storage device 2 to a low-speed large-capacity external storage device 3. An external storage device retrieval means 4 receives an access request for an object file from higher-order software 5 to retrieve the file storage position storage area 7, and the file access is performed by the normal operating system if this object file 6 exists on the high-speed small-capacity external storage device 2, but the file actual body on the low-speed large-capacity external storage device 3 is transferred to the high-speed small-capacity external storage device 2 and the file access to the transferred file is performed by the normal operating system if the object file 6 exists on the low-speed large-capacity external storage device 3.
Patent JP-H04181357-A (JP)
Title: Data processor
Inventor: ITO TSURUMI
IPC: G06F15/00
Filed: 1990-11-15
Abstract: PURPOSE:To prevent data from being lost even if an error occurs during procedure execution by restoring data to the state before the procedure execution if the error is caused by a procedure defect and inhibiting the procedure from being executed if the error is caused owing to system resetting. CONSTITUTION:A main control means P1 which functions basically as a control means controls an input control means P2, a file control means P3, a document processing means P4, and a data processing means P5. In this case, if the error detected by an error detecting means is caused by the procedure defect, the data stored in a data storage means are restored to the state before the procedure execution by using data stored in a copy data storage means, but if the error detected by the error detecting means is caused owing to system resetting, a flat is set in the copy data storage means and the procedure is inhibited from being executed until the flag is deleted. Consequently, even if the error occurs during the procedure procedure, the data are prevented from being lost.
Patent JP-H06135215-A (JP)
Title: Step motor controlling device for damping force variable type shock absorber
Inventor: ENOMOTO TAKAAKI
IPC: F16F9/46
Filed: 1992-10-27
Abstract: PURPOSE:To reduce a fear of the generation of abnormal sound in initially setting a step motor to drive the damping force control valve of a damping force variable type shock absorber. CONSTITUTION:The present invention relates to a step motor controlling device for a damping force variable type shock absorber wherein a damping force controlling valve CV is driven by a step motor MO constituted such that a rotor including more than 3 step positions is prevented from turning exceeding the turning range due to the abutting of the stopper of the rotor on a fixed stopper. When a car speed detecting device M1 detects that car speed reached a predetermined value, a command signal is output to the step motor to turn the rotor to a stop step position in an opposite turning direction for returning to the previous step by an initial setting device M2.