baber/WOPTO huggingface dataset:
Patent JP-H09148072-A (JP)
Title: Electroluminescent element
Inventor: KAWAHARA ARIHIKO
IPC: H01L51/50
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescent element excellent in luminous efficiency, luminous brightness and stability, having small power consumption, and capable of being easily manufactured, by providing a layer containing an organic positive hole transporting material composed of the specified compound between transparent electrodes. SOLUTION: A layer containing an organic positive hole transporting material is provided between a pair of electrodes in which at least one electrode is transparent or semi-transparent, and an organic electroluminescent element is provided. As the organic positive hole transporting material, at least one ore more compound indicated by the expressions I, II, III (R<1> to R<4> , R<6> to R<9> , R<11> to R<16> are a hydrogen atom, a halogen atom, an alkyl group, an alkoxyl group, an aryl group, R<5> and R<10> and a hydrogen atom, a halogen atom, a siano group, a nitro group, an alkyl group, an alkoxyl group, an aryl group, (a) to (d), (f) to (p) are 1 to 5, and (e) is 1 to 6) is used.  It is preferable that the layer has a single layer structure from a view of facilitation of manufacture, and the layer is formed by a vapor phase epitaxy method such as a solution applying method or a vacuum depositing method.
Patent JP-S63158435-A (JP)
Title: Cassette loading tester
Inventor: SOEJIMA TOSHIYUKI
IPC: G01M99/00
Filed: 1986-12-23
Abstract: PURPOSE:To automatically test the loading and ejecting functions of a front auto-loading (FAL) device by alternately operating ejecting switch operating means and cassette feeding means by the time-out of the loading time and unloading time of a timer. CONSTITUTION:When a cassette 3 is fed into an FAL device B to be loaded, signal Sa is fed from detecting means 6. Cassette feeding means 1 and a timer 7 are operated to count loading time. Ejecting switch operating means 4 and the timer 7 are operated to count unloading time. Thus, receiving signals Sc and Sd at every time when the loading time and the unloading time of the timer 7 have elapsed, the ejecting switch operating means 4 and the cassette feeding means 9 are alternately operated.
Patent JP-H0616580-A (JP)
Title: Process for hydrogenative reduction of compound having carbon-carbon multiple bond
Inventor: KAWASAKI ISAHIRO
IPC: C07C17/06
Filed: 1991-10-28
Abstract: PURPOSE:To carry out the hydrogenative reduction of a compound containing C-C multiple bond in high safety and efficiency and obtain the reduction product useful in the field of foods, pharmaceuticals, agricultural chemicals, etc., by reducing a compound having C-C multiple bond except for oil and fat using a specific hydrogen-occlusion alloy. CONSTITUTION:A compound having C-C multiple bond excluding oil and fat, e.g. the compound of formula I or II (R and R' are organic atomic group) is reduced by the catalytic hydrogenation using a hydrogen-occlusion alloy composed mainly of a compound having hexagonal CaCu5 crystal structure and containing M (rare earth element or Ca) and Ni as essential elements.
Patent JP-H10128138-A (JP)
Title: Method for automatic control in shelling-selecting apparatus
Inventor: YAMAMOTO SOICHI
IPC: B07B13/18
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To perform automatic control without malfunction by a method wherein after manual control of a gap between rolls just after shelling was started is finished, electric current value of a motor for the rolls for shelling is measured at a specified time interval to obtain a mean electric current value for shelling work and a motor for controlling the gap between rolls is controlled in accordance with the result of comparison with a standard electric current value. SOLUTION: In a shelling process, a feeding shutter 78 of a feeding hopper 30 is opened and shelling is performed by rolls 33 and 34 for shelling and for manual fine control by visual observation, by observing mixed rice being made to flow out on a selection plate, the gap between the rolls 33 and 34 is controlled by means of a motor 63 for controlling the gap between the rolls. In addition, after controlling is finished, when the gap between the rolls 33 and 34 is automatically controlled, a switch for automatic control for the gap between the rolls is pushed.  A standard electric current value of a motor 74 for the rolls for shelling at the initial stage of a work for shelling is measured thereby and then, an operational electric current value of the motor 74 during operation is measured and this operational electric current value is compared with the standard electric current value and in accordance with this result of comparison, the gap between the rolls 33 and 34 is controlled by controlling normal and reverse rotation of the motor 63 for controlling.
Patent JP-H06153721-A (JP)
Title: Plant holding device
Inventor: YASUNAKA TOSHIO
IPC: A01G31/00
Filed: 1992-11-17
Abstract: PURPOSE:To obtain a plant cultivating device capable of transplanting without damaging a cultivated plant root, etc., by using rockwool. CONSTITUTION:An arm 64 is freely and rotatively attached to a rim of a ring 61 through a pin 65. When the arm is rotatively moved adjusting to a size of a rockwool to cramp the rockwool, it is able to hold a plant together with the rockwool. The plant holding device 6 which kept the plant together with the rockwool is kept over a water vessel holding a cultivation medium so as to dip a root into the cultivation medium. The root is not damaged, as it is not necessary to separate the plant from the rockwool. Further, it can be used for all size and type of rockwool, so it is widely used.
Patent JP-S63158425-A (JP)
Title: Weighing instrument
Inventor: FUKUDA KENGO
IPC: G01G23/36
Filed: 1986-12-22
Abstract: PURPOSE:To detect the weight of an object to be weighed in a short time by integrating and storing the absolute value of the moving speed of an elastic body for every displacement point, multiplying the value of the displacement point having the maximum value in resultant data by an elastic modulus and displaying a weighed value. CONSTITUTION:Detected values (displacement) Xs(t) in vibrating condition which are detected by a load cell 11 in a detector 10 are converted by an A/D converter 22 and transmitted to an arithmetic unit 30. A moving speed (absolute value) obtained by a difference unit 31 at every time is integrated and stored in an integrator and memory 32 at every displacement point. A displacement point Xp showing an extreme value (maximum value) among values (integrated values) stored in the addresses of resultant data is determined by an extreme value judging device 33. The weight of an object to be weighed is detected from the DC component of the displacement point Xp.
Patent JP-2001094174-A (JP)
Title: Magnetoresistance coupling circuit
Inventor: ICHINOSE KATSUKI
IPC: H01F10/30
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To easily mount a magnetoresistance coupling circuit on a circuit substrate with a simple and small structure and with stable and reliable transmission of a signal without being thermally influenced, when the signal is transmitted between a plurality of electric circuit systems under an electrically isolated condition. SOLUTION: This magnetoresistance coupling circuit includes a first electric circuit system formed on a substrate, a second electric circuit system formed on another substrate as electrically isolated from the first system, and a magnetoresistance coupler for transmitting a signal from the first system to the second system in a noncontact manner.
Patent JP-H0797784-A (JP)
Title: Method for printing with microorganism and microorganism for recoloring azo dystuff
Inventor: SUGIURA WATARU
IPC: C12N1/20
Filed: 1993-11-11
Abstract: PURPOSE:To provide a method for printing with a microorganism, capable of giving gradated patterns and brilliant colors and enabling to easily decolor colors substantially without limiting the kinds of used dyestuffs, damaging a base material and causing the bleeding of the color at a color boundary. CONSTITUTION:A method for printing (direct printing, white color-decoloring, decoloring or reverse printing) with microorganisms comprises coating a liquid or paste (may contain a dyestuff) containing at least the cells of a strain which belongs to the genus Xanthomonas, Xanthomonas NR 25-2 (FERM P-13119), in a desired shape on a dyed cloth dyed with an azo dyestuff (may contain a non-azo dyestuff), and allowing the cells to grow or act in a wet state for utilizing all or a part of the azo dyestuff, thus eliminating or reducing the color of the azo dtestuff. A non-dyed base material may be combined with a liquid containing the cells, the azo dyestuff, etc.
Patent JP-H09146265-A (JP)
Title: Planographic printing original plate requiring no dampening water
Inventor: HIRANO TSUMORU
IPC: B41N1/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain an original plate capable of writing with laser beam and having satisfactory image reproducibility and scuffing resistance by successively laminating a photothermic conversion layer and a silicone rubber layer on a substrate, incorporating an addition polymer having groups capable of reacting with a silicone crosslinking agent in the silicon rubber layer in a side chain into the conversion layer and allowing the polymer to react with the crosslinking agent. SOLUTION: A photothermic conversion layer contg. a compd. converting laser beam into heat and a silicone rubber layer are successively laminated on the substrate. The photothermic conversion layer contains an addition polymer capable of reacting with a silicone crosslinking agent in the silicone rubber layer in a side chain and the polymer causes to react with the crosslinking agent and forms covalent bonds at the time of applying and drying the silicone rubber layer. The silicone rubber layer and the photothermic conversion layer bond very tightly to each other and image reproducibility and scuffing resistance are improved.
Patent JP-2001129672-A (JP)
Title: Ultrasonic welding machine
Inventor: YUMOTO WATARU
IPC: B29C65/08
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic welding machine which allows confirmation of the welding time without relying on the eye-sight. SOLUTION: In the ultrasonic welding machine in which ultrasonic vibration is generated by applying voltage of oscillating frequency from oscillation circuit 157 on the welding machine 11, transmitted to the horn 21 of the welding machine 11 making the processing surface 21a of the horn 21 in a state of ultrasonic vibration to melt the part of the object 30 to be welded, there is provided an annunciating means 171 to annunciate the completion of welding within the welding time via sound. Also there is provided a delay circuit 173 connected in series with the annunciating means 171 so that the annunciating means 171 works after the designated time from the start of timer circuit 158 and switch device 60.
Patent JP-H05144232-A (JP)
Title: Index card for tape cassette use
Inventor: KONDO SHINICHI
IPC: G11B23/38
Filed: 1991-11-25
Abstract: PURPOSE:To eliminate a need for installing a hub rotation stop protrusion on a cassette housing case, to simplify the structure of the cassette housing case, to make the structure thin and to make the cassette housing case of a piece of paper whose mechanical strength is inferior to that of a plastic by a method wherein the hub rotation stop protrusion is installed on an index card. CONSTITUTION:An index card 1 for tape cassette use is inserted into a cassette housing case 103 together with a tape cassette 102 in a state that it has been overlapped with said tape cassette 102. Hub rotation stop protrusions 11, 12 are formed in a direction parallel to the insertion direction into said cassette housing case 103. Said hub rotation stop protrusions 11, 12 are inserted into hubs 122, 123 at the tape cassette 102; they are coupled to drive claws 135, 136 inside said hubs 122, 123.
Patent JP-H05120109-A (JP)
Title: File checking system
Inventor: HAYAKAWA RYUJI
IPC: G06F12/00
Filed: 1991-10-29
Abstract: PURPOSE:To automatically prevent the same file from being stored doubly in a data base due to a misoperation. CONSTITUTION:When a data reading-in part 3 reads in a file of a magnetic tape 1 or a magnetic disk 2, a discrimination code of this file and a finished flag are stored in a file information file 5 by allowing them to correspond to each other, and also, in accordance with the discrimination code of the read-in file, a file information managing part 4 checks the file information file 5, and if the finished flag of the discrimination core exists, a command is sent out to the data reading-in part 3 and read-in of the file is suspended.
Patent JP-H08165486-A (JP)
Title: Lubricating oil composition for 2-cycle engine
Inventor: GOTO MASAHISA
IPC: C10N40/26
Filed: 1994-12-13
Abstract: PURPOSE: To obtain a lubricating oil composition for 2-cycle engine having cleaning property, capable of efficiently suppressing accumulation in a piston part and a combustion chamber and improving durability and dependability of the engine by mixing a base oil of a lubricating oil with polybutene or polyisobutylene and a specific ester. CONSTITUTION: The object composition contains a base oil of a lubricating oil, (A) polybutene or polyisobutylene and (B) an ester derived from a substituted hydroxyaromatic carboxylic acid such as a compound expressed by the formula (Ar is a multifunctional aromatic nucleus; R is an organic group; (m) and (p) are each 1-3; (n) is 1-4) and a hydroxy compound such as an alkyl-substituted aromatic alcohol. Preferably, mixing amounts of the components A and B to whole amount of the composition are respectively 0.1-50wt.% and 0.1-30wt.%.
Patent JP-H08166801-A (JP)
Title: Control system diagnostic device
Inventor: OGAWA MASAKATSU
IPC: G06F11/00
Filed: 1994-12-13
Abstract: PURPOSE: To perform the control output of different patterns by controlled systems in case of a system fault by providing an EEPROM which stores fail- safe information. CONSTITUTION: The signal output control means 11 of an I/O controller 2 transmits an output command, informed normally by a main control circuit 3 through a transmission means 10, to a digital output circuit 3 and a contact output circuit 4. When system fault information is received from the main control system 1 through a system fault input circuit 13, a fail-safe data request is sent to an EEPROM read and write part 12. The EEPROM read and write part 12 reads fail-safe data out of the EEPROM 7 and sends it to the signal output control means 11. The signal output control means 11 transmits output data corresponding to the contents of the received fail-safe data to the digital output circuit 3 and contact output circuit 4.
Patent JP-H04181449-A (JP)
Title: Terminal address deciding system
Inventor: DEGUCHI TAKESHI
IPC: H04L12/40
Filed: 1990-11-16
Abstract: PURPOSE:To enable connection to a host computer at all times by allocating an unused terminal address to a representative address transmission terminal equipment when the received terminal address is a representative address. CONSTITUTION:When the address of a telegraphic message is the representative address set in advance, a control means 13 calls a terminal table preparing means 17. The terminal table preparing means 17 performs access to an address use condition table 15 and obtains the unused terminal address. Then, the terminal table preparing means 17 newly prepares the terminal table in the address use condition table 15 and integrates it into the existent table group. In this way, when the representative address decided in advance is received, the unused address is investigated, and this unused address is allocated to the new terminal as a new terminal address. Thus, even when a terminal 3 is increased, the connection between the new terminal and a host computer 1 can be always executed.
Patent JP-H01148984-A (JP)
Title: Method for position measuring calculation of gps receiver
Inventor: TATEDA YOSHIFUMI
IPC: G01S19/42
Filed: 1987-12-07
Abstract: PURPOSE:To calculate an actual running route pattern without being affected by the change of the combination of satellites, by applying correction by the value corresponding to the shift of a preliminarily measured position measuring calculation result due to the combination of the satellites when the combination of the satellites is altered. CONSTITUTION:One the supposition that some satellites during reception become impossible to receive, position measuring calculation is performed with respect to such a combination that the measurement of a position can be continued by the remaining satellites and the difference between the calculation result and the outputted position measuring calculation result is continuously preserved. When some of the satellites during reception actually become impossible to receive and the combination of the satellites capable of obtaining the highest position measuring accuracy is changed, the position measuring calculation result due to this combination is corrected by the value of the difference between the position measuring result of the new combination during preservation and that outputted heretofore and this correction value is outputted as a position measuring result. By this method, the unnatural movement of the moving route of a position measuring point shown by the position measuring result can be removed and position measuring accuracy can be also enhanced by the pattern matching of a map.
Patent JP-H07157331-A (JP)
Title: Colored crystallized glass for magnetic disk
Inventor: GOTOU NAOYUKI
IPC: C03C10/00
Filed: 1993-12-09
Abstract: PURPOSE:To obtain crystallized glass for a magnetic disk capable of easy discrimination of surface defects. CONSTITUTION:At least one component selected from among V2O5, CuO, MnO2, Cr2O3, CoO, MoO3, NiO, Fe2O3, TeO2, CeO2, Pr2O3, Nd2O3 and Er2O3 is incorporated by 0.5-5wt.% as a coloring component in glass so as to ensure a color luminosity factor within the Munsell luminosity range of 0-7 in a CIE color system.
Patent JP-2001121706-A (JP)
Title: Electrostatic ink jet recorder
Inventor: OYAMA MASAHARU
IPC: B41J2/06
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To perform high speed printing without deteriorating printing quality in an electrostatic ink jet recorder. SOLUTION: This ink jet recorder comprises a slit head 201 having a slit ejection hole 205 which is formed of a lower substrate 203 and an upper substrate 202 and allows ink 208 to be ejected therethrough, a plurality of first ejection electrodes 1 and second ejection electrodes 2 disposed so as to be extended from the slit ejection hole 205 to the inside of the lower substrate 203 and upper substrate 202, and an opposing electrode which is disposed at a predetermined distance from the tip section of the slit head 201 in opposition to the first and second ejection electrodes 1, 2. Alternating electric fields are generated across the first ejection electrodes 1 and second ejection electrodes 2 and coloring particles 213 are aggregated to one set of the ejection electrodes 1 (2).  After that, the ink 208 is allowed to fly toward the opposing electrode from the slit ejection hole 205 by the electric field between the ejection electrodes 1 (2) and opposing electrode.
Patent JP-H06140325-A (JP)
Title: Polycrystalline silicon film and formation method thereof
Inventor: YAMAMOTO KENJI
IPC: H01L31/04
Filed: 1992-10-22
Abstract: PURPOSE:To provide a polycrystalline silicon film large in grain diameter, which can be made on a glass substrate by high-speed lamp annealing method too, and its formation method. CONSTITUTION:This polycrystalline silicon film 3 is one which is made on a glass substrate 1 where an amorphous carbon film 2 is made. Moreover, the formation method for this polycrystalline silicon film 3 is one which forms a polycrystalline silicon film on the glass substrate after forming an amorphous carbon film 2 on the glass substrate 1.
Patent JP-H10147801-A (JP)
Title: Surface treatment of dendritic copper powder
Inventor: SAWACHI SHINJI
IPC: B22F1/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To uniformly surface-treat dendritic copper powder and to obtain a copper paste stabilized in initial resistance value at the time of charging a mixture of the dendritic copper powder and surface-treating agent into a rotary-vessel mixer by specifying the charge of the dendritic copper powder with respect to the volume of the mixer. SOLUTION: A dendritic copper powder and a surface-treating agent are mixed and charged into a rotary-vessel mixer to produce the the copper powder material for a copper paste. In this case, the charge of the dendritic copper powder is controlled to 5-35% of the volume of the mixer or preferably to 10-30%. Consequently, the dendritic copper powder and surface-treating agent are efficiently mixed, and the dendritic copper powder is uniformly surface- treated. An electrolytically produced dendritic copper powder, etc., are used in this case. The average grain diameter of the copper powder is appropriately controlled to 2-20μm and the tap density to <=3.3g/cm<3> . A mixture of 0.05-5 pts.wt. of the saturated or unsaturated higher fatty acid or its salt as a surface- treating agent and 0.05 pts.wt. of the copper powder is used.
Patent JP-H11125797-A (JP)
Title: Optical isolator
Inventor: SATO TADAKUNI
IPC: G02B27/28
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To diminish the difference in the coeffts. of thermal expansion between an optical element and a metallic holder and to suppress the generation of residual strains by a soldering stage by using a coefft. of thermal expansion value of a specific range for the metallic holder. SOLUTION: Polar cores 1 and 1a are fixed by soldering to the metallic holder 2. When the solder is melted at the time of soldering, strains are not generated in the polar cores 1 and 1a together with the metallic holder 2 but at the time of cooling, both shrink and the stress meeting the difference in the coeffts. of thermal expansion between both acts on both, respectively. From such condition, a metallic material having the specific coeffts. of thermal expansion is selected for the polar cores having the small coeffts. of thermal expansion. Further, a holder is desired not to disturb the magnetic field generated by a permanent magnet in view of the point that the polar cores are used in proximity to the permanent magnet.  In such a case, the material used for the metallic holder 2 is austenitic and ferritic stainless steels which exhibit nonmagnetism and weak magnetism near ordinary temp.
Patent JP-H06141151-A (JP)
Title: Carriage driver in optical reader
Inventor: MURANAKA MASAICHI
IPC: H04N1/04
Filed: 1992-10-24
Abstract: PURPOSE:To realize minute intermittent feed of a carriage and to widely set a picture read density by adopting plural stepping motors whose carriage moving quantity per one step slightly differs for a drive source driving reciprocating the carriage with an original read element mounted thereon. CONSTITUTION:A drive source to reciprocate a carriage 1 with an original read element mounted thereon in a straight line direction with stepping motors 2, 3. The moving quantity of the carriage 1 per one step by the two stepping motors 2, 3 differs slightly from each other. When the carriage 1 is moved by one line, the feed quantity of the carriage 1 in one line is set over a wide range by combining step numbers and its drive directions of the stepping motors 2, 3 in various ways.