baber/WOPTO huggingface dataset:
Patent JP-H05215701-A (JP)
Title: Forged object water-cool crack detection device
Inventor: ARAKAWA HIDEO
IPC: G01N25/72
Filed: 1992-02-05
Abstract: PURPOSE:To detect a work with a crack due to water-cooling since the hot- forged work is hooked by a guide chute for dropping itself onto a conveyer for carrying out and is rapidly cooled by a cooling water and then eliminate it for preventing mixture of a defective article. CONSTITUTION:A temperature sensor 50 which detects the temperature of a work and then outputs a temperature signal is laid out at a position of a guide chute 30 facing a region where a work 3D slides down. When the temperature sensor 50 continuously outputs a temperature signal which indicates a specified temperature or higher for a specified amount of period, a defective discrimination device 52 outputs a drive signal and then lights up an alarm lamp 54, thus giving an alarm.
Patent JP-H11216962-A (JP)
Title: Method for making lithographic printing plate
Inventor: TOYAMA TADAO
IPC: B41C1/055
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for making a lithographic printing plate having a photosensitive layer made of a positive type photosensitive composition for an infrared laser for a direct plate-making. SOLUTION: In the method for making a lithographic printing plate having a photosensitive layer obtained by coating a hydrophilic support with a positive type photosensitive composition for an infrared laser comprising the steps of exposing it with the laser, and developing it with an alkali developing liquid containing at least one type of non-cyclic sugar and a base; the composition preferably contains at least one type of an alkali aqueous solution soluble polymer compound having at least one of a phenolic hydroxyl group, a sulfoneamide group, and an active imide group, a solubility of the polymer compound in the alkali aqueous solution is lowered by making it compatible with alkali aqueous solution soluble polymer compound, and a compound for reducing a solubility lowering action by heating and a compound for heating by absorbing alight are contained.
Patent JP-H07205537-A (JP)
Title: Production of three-dimensional pattern coated panel for bathroom
Inventor: KIRIYAMA YOSHIYUKI
IPC: B41M3/06
Filed: 1994-01-20
Abstract: PURPOSE:To enhance the hot water resistance and abrasion resistance of a film by forming a film of base coat paint having predetermined constitution on a cement substrate and applying ultraviolet curable paint having predetermined constitution on the film by screen printing using a screen plate with a specific mesh size to cure the paint layer by the irradiation with ultraviolet rays. CONSTITUTION:Paste paint containing an acrylic polyol resin with glass transition temp. of 50 deg.C or higher and a polyisocyanate compd. as a binder is applied to a cement substrate to be cured. Ultraviolet curable paint is prepared by adding a photo-reaction initiator, color pigment and 20-60wt.% of a transparent glass powder characterized by that the difference of a refractive index with clear paint excepting color pigment is 0.3 or less and a center particle size is 60mum or less to vehicle based on an ultraviolet curable urethane acrylate oligomer and applied to the base coat film by screen printing using a screen plate of 150 mesh or less to be cured by the irradiation with ultraviolet rays.
Patent JP-H05100771-A (JP)
Title: Electronic equipment with display device
Inventor: TSUJIMURA SUSUMU
IPC: B41J13/00
Filed: 1991-02-13
Abstract: PURPOSE:To easily attach a display device without impairing the function of a display device by providing a sub-cover fitted tilt-movably through a tilt mechanism at an upper part main body and fitting the main body cover of the display device to the sub-cover. CONSTITUTION:The electronic equipment is constituted by including an equipment main body 10, a tilt mechanism 31, a display device 40, a sub-cover 51 and a relaying means. Here, the tilt mechanism 31 is a means to fit the display device 40 tiltably to the equipment main body 10. In order to attach a lower part main body 11, an upper part main body 21, and the display device 40, etc., at first after the sub-cover 51 is tiltably fitted through the tile mechanism 31 to the upper part main body 21, the upper part main body 21 is fitted to the lower part main body 11 while confirming the fitting position. After the upper part main body 21 is fitted to the lower part main body 11, a main body cover 41 of the display device 40 is attached through the sub-cover 51 to the upper part main body 21 at the sub-cover 51. Thus, the display device 40 is not damaged.
Patent JP-H10208167-A (JP)
Title: Sensor and its test method
Inventor: SUZUKI TAKASHI
IPC: G08B17/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a sensor which can conduct a test without using a reculior jig and to provide the test method. SOLUTION: The sensor 2 is provided with a command reception means 11 receiving a command transmitted from a prescribed transmission line 53 by communication, a test terminal 12 as a test start signal input means inputting a test start signal (trigger signal, for example) for conducting the test, a test execution means 13 executing the test processing of the sensor when the command reception means 11 receives the test command or when the test start signal (trigger signal) is inputted to the test terminal 12 and a test result output means 14 outputting a test result executed in the test execution means 13.
Patent JP-S58139916-A (JP)
Title: Transport material throw in method and structure in vertical bucket conveyer
Inventor: NISHIMURA JINICHI
IPC: B65G47/04
Filed: 1982-02-09
Abstract: PURPOSE:To restrain abrasion and noise of a bucket and to operate a conveyer at high speed by providing a transport material throw in portion with a centrifugal throw in accelerating member for accelerating a transport material in the going direction of the bucket to be thrown in the bucket. CONSTITUTION:A centrifugal throwing in acceleration rod 7 rotated with a shaft 5 of a driven pulley 2 in a body is disposed in the throw in chute 8. A transport material 9 thrown in from the throw in chute 8 is centrifugally accelerated by partition blades 7b of an accelerating member 7, and synchronously discharged from an opening portion 10 in a moving locus of a bucket 4 turned in a casing 6.
Patent JP-H03224623-A (JP)
Title: Production of asymmetric membrane of copolyamide containing alicyclic diamine
Inventor: KONAGAYA JUJI
IPC: B01D71/56
Filed: 1990-01-29
Abstract: PURPOSE:To produce an asymmetric membrane having a high rate of removal of salt and high selectivity by passing a dope soln. prepd. by dissolving copolyamide having a specified compsn. in an amide solvent through 0.3-30wt.% aq. soln. of an amide solvent and converting the copolyamide into gel during the passing. CONSTITUTION:Copolyamide contg. an arom. diamine-alicyclic diamine mixture and arom. polycarboxylic acid as essential copolymerizable components is dissolved in an amide solvent to prepare a dope soln. This soln. is passed through 0.3-30wt.% aq. soln. of an amide solvent as a solidifying bath. The copolyamide is converted into gel during the passing and an asymmetric membrane of the copolyamide contg. alicyclic diamine is produced. N,N-dimethylformamide or N-methyl-2-pyrrolidone is suitable for use as the amide solvent used to prepare the dope soln.
Patent JP-S61178761-A (JP)
Title: Helical scan magnetic recording and reproducing device
Inventor: SUI MASAHIRO
IPC: H04N5/7826
Filed: 1985-02-05
Abstract: PURPOSE:To make a special adding circuit, etc., unnecessary by recording an information signal and a pilot one even if they are sent in any direction and detecting the transporting direction of a magnetic tape at recording from the reproduction signal of the pilot signal. CONSTITUTION:When the magnetic tape is transported in the normal direction to record the pilot signal, pilot signals f1-f4 having four different frequencies are sequentially recorded on tracks T1-T4 sequentially formed by a rotary head. On the contrary, when the magnetic tape is transported in the reverse direction at the same speed, an inclination with respect to the longitudinal direction of the magnetic tape on each track becomes more acute, and simultaneously the order of arraying tracks T1-T4 where the pilot signals f1-f4 are recorded becomes reverse. In order to decide the transporting direction at the recording, the magnetic tape is traveled in the normal direction at a usual reproducing speed, and the transporting direction can be discriminated from the waveform of the output signal of a differential amplifier 8.
Patent JP-H11205314-A (JP)
Title: Half-synchronization type electronic conference system
Inventor: MASUDA YOSHIHIRO
IPC: H04L12/58
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To attain communication with an interactive performance as required without noticing synchronization/asynchronization among a plurality of users and to attain participation to a plurality of common jobs simultaneously in parallel and in asynchronization. SOLUTION: A message distributed by a message distribution means 18 is stored in time series in a message storage means 13 based on a time stamp given to the message, a series of messages stored in the storage means 13 are extracted by a storage message access means 14, and a storage message recovery means 15 recovers a series of the messages continuously in time series. When this recovery is not done, a real time message reception recovery means 16 receives the distributed message and recovers the message in real time. Furthermore, a message input means 17 receives the message received during the recovery and gives a time stamp in synchronism with the message during recovery to the received message and the message distribution means 18 distributes this message to other user via a network.
Patent JP-H02199466-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI YASUKI
IPC: G03G21/18
Filed: 1989-01-30
Abstract: PURPOSE:To easily detach a basket and an image carrier unit and to surely assemble them by providing knobs on both sides of the basket and forming downward finger folding parts and upward pressing parts on knobs on both sides of the image carrier unit. CONSTITUTION:A top cover 4 is turned and the basket 19 is pulled up together with the image carrier unit 21 and a developing unit by means of holding the knobs 34 on both sides of the basket 19. A paper feeding route is opened, in such a manner, and jamming is processed. Besides, the finger folding parts 55a of the knobs 54 on the unit 21 and the finger folding parts 57a of knobs 56 on a toner container 30 are pulled up by putting fingers on them and the unit 21 and 22 are taken out. In the case of assembling them, after the bearing 35 of the unit 21 and the supporting shaft 37 of the unit 22 are inserted into respective guide grooves, the upward pressing parts 55 and 57 on the knobs 54 and 56 are depressed by holding the knobs 34. Besides, the bearing 35 and the supporting shaft 37 are moved downward and pressed by levers 45 and 47. In such a manner, the unit is engaged.
Patent JP-S52102889-A (JP)
Title: Production of hydrogel
Inventor: NISHIOKA AKINORI
IPC: C11D17/00
Filed: 1976-02-26
Abstract: PURPOSE: To obtain hydrogel having good tenacity, tear strength, and water-holding property, by adding isocyanate to a PVA solution and reacting hydroxyl gps. of PVA and isocyanate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10225089-A (JP)
Title: Motor structure
Inventor: SUZUKI YUZURU
IPC: H02K37/14
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To suppress vibrations of a motor itself and to provide a motor having less vibrations, without increasing rotor inertia and reducing motor torque. SOLUTION: This motor is equipped with a rotor 1, having a permanent magnet 10 for N-pole and S-pole to alternately magnetize in the direction of movement and stators 5a and 5b opposite to each other by holding intervals between the permanent magnet 10 and them and generating N-pole and S-pole to at least stator pole teeth 3a and (4a) arranged in the direction of movement of the rotor 1 to be adjoined by electric current flowing to coils 2a and 2b. In this case, the size of a flux-passing effective area between different pole teeth of the stator pole teeth 3a and (4a) constituting one phase is specificarry set to be M<L, higher harmonic phases generated from the stator pole teeth are made to differ by 180 deg.C in electric angles, and it is so constituted that the higher harmonic waves are offset each other.  An induced electromotive force waveform, including almost no higher harmonic wave component is obtained, and a motor having less vibrations can be realized.
Patent JP-H08217587-A (JP)
Title: Gas generating agent for air bag
Inventor: ONISHI JUNICHI
IPC: B60R21/26
Filed: 1995-02-08
Abstract: PURPOSE: To obtain a gas generating agent preventing the decomposition of a base and capable of stably holding the base over a long period of time while maintaining the favorable characteristics of the gas generating agent. CONSTITUTION: This gas generating agent contains a nitrogen-contg. org. compd. and an oxidizing agent as effective components and further contains a component which induces the decomposition of the org. compd. At least one of the org. compd. and the component which induces the decomposition of the org. compd. has been subjected to surface treatment with a chelating agent.
Patent JP-H10221862-A (JP)
Title: Optical axis adjustment method for automatic focusing mechanism, and reduction stepper
Inventor: MORI TATSUHIKO
IPC: G03B13/36
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To realize exposure at an identical best focusing position even by different exposure devices. SOLUTION: The autofocus(automatic focusing) mechanism 30 of the reduction stepper 1 is provided with a slit position adjustment mechanism 14 adjusting the position of a slit plate 11 having a slit through which a transmitting light beam for automatic focusing 20 is passed. The adjustment mechanism 14 is constituted of an X-axis micrometer and a Y-axis micrometer, for example. By the adjustment action of the adjustment mechanism 14, the optical axis of the beam 20 can be adjusted.
Patent JP-H02202743-A (JP)
Title: Token ring lan constitution management system
Inventor: SAKOTA HIROYUKI
IPC: H04L12/42
Filed: 1989-02-01
Abstract: PURPOSE:To automatically generate constitution information at the time of extension/ removal of a communication equipment and to automatically offer its information even when it is separated from a local area network(LAN) at the time of a fault by providing the LAN management device. CONSTITUTION:A LAN management device 1 and communication equipments 2-4 are connected like a ring by a twist pair cable 5. Also, the equipments 2-4 have a function for informing its own station address as an adjacent station address to the communication equipment being adjacent to the own station, therefore, at the time of receiving an adjacent station address report request frame, an address of the commu nication equipment of the adjacent station is informed by this frame. Moreover, the device 1 transmits the adjacent station address report request frame in order from the adjacent communication equipment, receives the adjacent station address report frame answered from the other communication equipment, and obtains constitution information of each communication equipment, based on an adjacent station address in the frame. In such a way, the constitution information of the LAN can be generated automatically and the extension/removal of the communication equipment are facilitat ed, and also, even when it is separated from the LAN, its information can be offered automatically.
Patent JP-H10207082-A (JP)
Title: Method for analyzing and managing alkaline developer for photoresist or waste developer thereof or processing liquid therefor and apparatus therefor
Inventor: SUGAWARA HIROSHI
IPC: G01N27/26
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To facilitate quality management and to reduce the amt. of use by measuring the absorbance of an alkaline developer for a photoresist or the waste developer therefor or the processing liquid therefor by an spectrophotometric analyzer (absorptiometer) and quantitatively determining the photoresist concn. therein. SOLUTION: The developer under use is introduced by a pump P into the analyzer from the developing tank by which the photoresist concn. thereof is quantitatively determined and analyzed. In such a case, the change in the color is measured by the absorptiometer and the photoresist concn. is indirectly quantitatively determined. A blow valve 2 is opened to execute blow and, thereafter, the developer in the developing tank is renewed or replenished in the case of the analysis results of the developer which does not withstand use any more. On the other hand, the blow valve 2 and a developer supply valve 1 are held closed in the case of the analysis results of the developer which is still usable. The waste liquid to be introduced and passed through the device is merely necessitated to be blown through a piping 4.  The developer may be returned to the developing tank through a piping 3 if the quantitative determination is not made and the developer is clean. The waste liquid subjected to the quantitative determination is stained with a titration reagent, etc., and is, therefore, merely necessitated to be blown by the piping 4 for blow.
Patent JP-H06237529-A (JP)
Title: System linkage apparatus
Inventor: YAMAMOTO HIROSHI
IPC: H02J3/04
Filed: 1993-02-09
Abstract: PURPOSE:To obtain a system linkage apparatus which simplifies a circuit and can be made small and lightweight. CONSTITUTION:The title apparatus is provided with a semiconductor switch 16 which is connected in parallel with a loop circuit breaker 11, with a voltage detection circuit 27 which outputs a signal when the voltage across a system A and a system B exceeds a prescribed value and with a control circuit 29 which turns on the semiconductor switch 16 and which turns off the loop circuit breaker 11 under the AND condition of the output signal of the voltage detection circuit 27 and the semiconductor-switch ON command signal of a command part 22.
Patent JP-S61181272-A (JP)
Title: Picture processing method
Inventor: OKINO YOSHIHARU
IPC: H04N1/387
Filed: 1985-02-07
Abstract: PURPOSE:To apply picture processing with interpolation by applying correction processing only when a noted picture element is at a black level and one or both of left and right adjacent picture elements are at white level and repeating simply the same color in other case. CONSTITUTION:A noted line is taken as the uppermost line (101) at first as the initial setting of subscanning, and then the noted picture element is taken to the leftmost picture element (102) as the initial setting for the main scanning. Further, a picture is formed, where the density in both longitudinal and lateral directions of the noted picture element and the right adjacent picture element are double simply (103, 104). Then whether or not the noted picture element is at a black level is discriminated (105), and when the level is not a black level, the noted picture element is shifted by one to the right (106). When it is discriminated that the noted picture element is at the black level, whether or not the left adjacent picture element to the noted picture element is at a white level is discriminated (108), and when at white level, the left correction (109) is applied and when at black level, the right adjacent picture element is discriminated (110). When the level of the right adjacent picture element is a white level, the right correction is applied (111) and the noted picture element is shifted by one to the right (106).
Patent JP-H10216806-A (JP)
Title: Method for hot-rolling al-mg base alloy
Inventor: SAGA MAKOTO
IPC: B21B3/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for hot-rolling an Al-Mg base alloy whose Mg content is high and which is suitable to automotive body panel scarcely generating cracks. SOLUTION: At the time of hot-rolling the Al-Mg base alloy consisting of 4.0-7.0wt.% Mg and the balance Al with inevitable impurities, by specifying the upper limit of draft of one pass in early stage of the hot rolling at 15/X% when the Mg content is X% or, moreover in the case of containing Y% Cu, at (15-5Y)/X% and, by executing hot rolling until the total draft becomes >=10% and, on and after that, executing ordinary hot rolling, the generation of cracks is remarkably suppressed.
Patent JP-H08261067-A (JP)
Title: Carburetor and method and equipment for controlling air-fuelratio thereof
Inventor: MAAKU ESU SUWANSON
IPC: F02M3/02
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for accurately and assuredly adjusting an air/fuel ratio to a desirable level in a diaphragm carburetor for internal combustion engine. SOLUTION: A diaphragm carburetor for internal combustion engine comprises a choke, a throttle valve, an idle port feeding fuel from a regulating chamber 66, and a main regulating nozzle 64, and automatically adjusts an air/fuel ratio by a solenoid-operated poppet valve 96 or a needle valve and an electronic control circuit. It also incorporates a combined acceleration pump and an idle circuit close mechanism and, in normal running, the throttle shaft to which the main nozzle feeds fuel is operated mechanically so as to assist an automatic electric air/fuel ratio adjusting control. A choke/throttle interlock mechanism also assists the electric air/fuel ratio control or prevents a catalytic converter for exhaust from being damaged. An electric motor gear drive unit is connected to the main regulating needle for fine adjustment, and arrested by itself so as to hold adjusted values.  Electronic and mechanical control system parts operated in association with each other have a common box and a main body in a compact total packaging, and intercool electronic and electric parts by flow-in fuel.
Patent JP-S56117595-A (JP)
Title: Motor for pole change
Inventor: MORIMOTO MASAYUKI
IPC: H02P21/05
Filed: 1980-02-22
Abstract: PURPOSE:To prevent the generation of repulsion torque in case of pole change by delaying conduction to large number poles when a pole change motor for driving a compressor is changed over to the large number poles from small number poles. CONSTITUTION:For change over a pole change motor for driving a compressor to four pole operation from two pole operation, a pole change switch S1 is changed over to the 4P side, and conduction to the motor is stopped while conducting electricity to a time delay circuit T. A circuit T detects the load currents of a R phase in case of two pole operation, converts the currents into voltage and the voltage into time by the closing of a contact X4 and conduction, delays the time only by time converted by means of a delay timer and closes a contact T50. A relay X20 is excited, contacts X20 are closed and the motor starts four pole operation. Thus, the number of revolution in case of two pole operation previously lowers up to the synchronous speed of four pole operation during the delay time. Consequently, the generation of repulsion torque in case of pole change can be prevented.
Patent JP-H08193946-A (JP)
Title: Biosensor
Inventor: OSADA TAIJI
IPC: G01N21/27
Filed: 1995-01-13
Abstract: PURPOSE: To reduce the size of a biosensor while enhancing the sensitivity of measurement. CONSTITUTION: The biosensor 10 comprises a prism 12 having upper surface mounted with a sample plate 16 through a matching oil 14. Upper surface of the sample plate 16 is deposited with Au thin film 18 to provide a light reflection surface 20 and an evanescent wave coupling is formed. The biosensor 10 condenses the light emitted from a light source, e.g. an LED, through a condenser lens 24 and irradiates the light reflection surface 20 with a light condensed linearly. A CCD image pickup element 26 is disposed through a concave lens 28 on the side where the total reflection light from the light reflection surface 20 leaves the prism 12. Since the advancing path of light is altered by the concave lens 28, the reflection light is introduced to the CCD image pickup element 26 over a wide range.