baber/WOPTO huggingface dataset:
Patent JP-H0286679-A (JP)
Title: Ultraviolet-absorbing naphthalenylidene composition
Inventor: CHIYARARANBOSU JIYON FUARANGAS
IPC: A61Q1/00
Filed: 1989-07-28
Abstract: PURPOSE: To prevent an undesirable influence on a substrate such as a plastic resin, a skin of a hematerm or the like received from ultraviolet rays by blending a specific compound and a carrier.  
     CONSTITUTION: This composition is provided by blending a (A) 0.1-50 wt.%, preferably 1-30 wt.%, of more than one kind of a naphthalenylidene derivative, a compound shown by formulae I-II [X, Y are each CN, COOR 12 , CONHR 12 , CON(R 12 ) 2 , PhCOOR 12 , PhCOR 12 , PhOR 12 , PhN(R 12 ) 2  and only either of X and Y is substituted with H; R 1-11  are H, OH, COOR 12 , a 1-5C alkyl, alkoxy, hydroxy alkyl; R 12  is H, a 1-22C alkyl, alkyl aryl, aryl alkyl; Ph is as benzene ring] with (B) a carrier, which can dissolve component A, such as wax, oil, creamy material or the like and which is medically allowable when the obtained composition is used on human skin. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6087106-A (JP)
Title: Article storing apparatus
Inventor: MATSUURA KINICHI
IPC: B65G1/04
Filed: 1983-10-19
Abstract: PURPOSE:To automatically store an article by disposing an article detecting sensor, a rack position detecting sensor and a pusher on a placing table capable of freely moving up and down in a multistage storing apparatus. CONSTITUTION:When an article is carried in a placing table 3, a sensor S1 outputs an entry receiving signal, and an elevator is driven according to a specified program to move to a designated rack. When a sensor S2 detects the designated rack, a conveying belt is driven and a sensor S3 detects the existence of the received article in the rack. If not, a pusher is driven to store the article. If yes, according to the order, the elevator is moved to the next rack. In this arrangement, storing operation can be automatically performed.
Patent JP-2000016967-A (JP)
Title: Modified substance of cyclohexanedimethanol mono(meth) acrylate lactone, its composition and its production
Inventor: ENDO TOSHIRO
IPC: C08G63/91
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound derived from lactone, usable as a comonomer in a polymerization reaction with another ethylenic unsaturated monomer. SOLUTION: This compound is shown by formula I (R is H or methyl; R1 and R2 are each H or a 1-12C alkyl; (x) is 4-7; the average value of (n) is 1-12) such as a modified substance of cyclohexane-1,4-dimethanol monomethacrylate lactone. The compound of formula I is obtained by reacting cyclohexanedimethanol mono(meth)acrylate [e.g. cyclohexane-1,4-dimethanol monomethacrylate or the like] with a lactone of formula II (preferably ε- caprolactone or the like) in an equimolar ratio or in an excessive molar ratio in the presence of a catalyst such as stannic octanoate or the like and in the presence of preferably a (meth)acrylate polymerization inhibitor such as hydroquinone monomethyl ether or the like and/or oxygen preferably at about 110-130 deg.C for about 3-20 hours.
Patent JP-2000299933-A (JP)
Title: Charging device
Inventor: MATSUOKA TAKEHIKO
IPC: H02J1/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent a rechargeable element from being overcharged without generating losses. SOLUTION: This charging device charges a plurality of rechargeable elements C1-Cn that are connected in series with a discharging path 1 by a power supply DCPS1 for charging via a choke coil L1 and supplies power to a load RL via the discharging path 1. Charging paths 21-2n for connecting the rechargeable elements C1-Cn in parallel with the power supply DCPS1 for charging are provided, and the operation of switching elements Q11-Q1n and Q21-Q2n-1 for switching each of the rechargeable elements C1-Cn for the charging paths 21-2n is controlled by a measurement circuit 4, based on each terminal voltage of the rechargeable elements C1-Cn which are measured by a voltage measurement circuit 3.
Patent JP-S5898646-A (JP)
Title: Variable venturi carburetor
Inventor: ITOU TAKAAKI
IPC: F02M7/17
Filed: 1981-12-09
Abstract: PURPOSE:To enable to draw fuel more positively from a main nozzle, by projecting the main nozzle from a barrel in the manner that the top of the main nozzle is located nearer to the wall surface of the barrel than the top of a bridge. CONSTITUTION:A main nozzle 11 is projected from a barrel 14 such that the top of the main nozzle 11 is located a predetermined distance DELTAx inwards of the top of a bridge 3 toward a main jet 10, and it is formed with a stepwise notch 30 extending toward the downstream side from the position located slightly above the center of the nozzle 11. A disk-shaped fuel guide 31 is pre-fitted around the main nozzle 11 in a unitary manner. In idling operation, air drawn from an air horn 15 is contracted at the bridge 3 and expanded at a venturi 4. Here, since fuel 34 carried along a metering needle 6 is removed by the function of the notch 30, enriching of the air-fuel mixture due to fuel drips is not caused.
Patent JP-H1138051-A (JP)
Title: Higher harmonic measuring device
Inventor: KONDO HIROYUKI
IPC: G01R23/20
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a higher harmonic measuring device which can be miniaturized and is low in cost and can shorten measuring hours. SOLUTION: This measuring device is equipped with an input means 2 for converting an input signal S into a signal, manageable in an electronic circuit; a higher harmonic detection filter 4; a filter constant changing means 3 for changing the filter constant, of the higher harmonic detection filter 4; and a higher harmonic measuring means 5. In the case where the filter constant changing means 3 has selected the filter constant of the higher harmonic detection filter 4, for instance, to a filter constant corresponding to the third higher harmonics, which is outputted from time higher harmonic detection filter 4, and the third higher harmonics can be measured by the higher harmonic measuring means 5.  When the filter constant changing means 3 changes the filter constant of the higher harmonic detection filter 4 to filter constants corresponding to the fifth, seventh and m-th higher harmonics, the higher harmonic having an order number corresponding to the changed filter constant is measured by the higher harmonic measuring means 5.
Patent JP-S6088098-A (JP)
Inventor: OONO NORIHIRO
IPC: C11D3/26
Filed: 1983-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6442301-A (JP)
Title: Production of hydrogen
Inventor: UCHIDA MASAKATSU
IPC: B01J8/00
Filed: 1987-08-06
Abstract: PURPOSE:To produce hydrogen at low cost and high reaction rate at low temp. with a small apparatus without requiring a separation stage by using hydrocarbons for a source of H2 and carrying out generating reaction of H2 in a reaction chamber constructed with an H2-permselective material for a part of the partition wall. CONSTITUTION:A reaction chamber A is constituted of an external pipe 1 having an internal pipe 2 consisting of an H2-permselective material having a catalyst supporting plate 5 at the bottom and consisting primarily of SiC, Si3N4, or SiCN, etc., and having 1-15% porosity, permitting its internal space to function as a hydrogen separating chamber B, and packing a catalyst 10 between the internal wall of the external pipe 1 and the external wall of the internal pipe 2. Hydrocarbons for the H2 source and steam are introduced through a gas introducing pipe 3, and allowed to react by heating the reaction chamber A from outside in a heating furnace, etc. H2 in the reaction product is permeated through the H2-permselective material which constructs the pipe wall of the internal pipe 2 and transferred to the H2 separating chamber B, and discharged to the outside through a gaseous H2 discharging pipe 6. On one hand, by-products such as CO, CO2, etc., in the reaction chamber are discharged from a discharging pipe 4.
Patent JP-H04232851-A (JP)
Title: Inclination forming control for large-scale liquid chromatography
Inventor: JIEFURII TEII MAHAA
IPC: G01N30/34
Filed: 1991-07-11
Abstract: PURPOSE: To accurately mix two or more kinds of liquid solvents in a controlled ratio by performing the inclining operation of chromatography by using a single three-way valve, a pump and a mixer. CONSTITUTION: A pair of storage containers house solvents A, B in definite quantity and the storage container 12 is connected to a three-way valve 18 through a vonduit 13 while the storage container 14 is connected to the three- way valve 18 through a conduit 15. The outlet of the three-way valve 18 is connected to a pump 22 through a conduit 19 and the emitting port of the pump 22 is connected to a mixer 26 through a conduit 23 and the mixer 26 supplies a solvent to a chromatography column 28 through a conduit 27. The three-way valve 18 is controlled by the hardware or software interruption driven by a microprocessor 32 through a timer chip and inclination and the function of other apparatus can be controlled at the same time.
Patent JP-H0484019-A (JP)
Title: Instantaneous supply hot water maker with kerosene
Inventor: SUNAKAWA KAZUO
IPC: F23N5/08
Filed: 1990-07-25
Abstract: PURPOSE:To detect quickly the difference between pseud-flame and true flame and eliminate the undershooting in supplying hot water by judging whether or not a flame is found at the time when the combustion is OFF by employing a first standard value and a second standard value. CONSTITUTION:When a low level signal is outputted to the input terminal 211 of a flame detection circuit from the output terminal 0 of a flame detection controller 16, a flame detection circuit 220 with a first standard voltage generation circuit 202-219-203 as the center is active because a transistor 208 is OFF. When a high level signal is outputted, a flame detection circuit 230 with a second standard voltage generation circuit as the center is active because the transistor 208 is ON. In the supply hot water maker, the state of brightness especially by a red-heated insulation material 15 continues for a short time in a section inside the boiler body that is measured by a CdS 13 when a burner 12 is used for many hours. Accordingly the impedance of the CdS 13 continues to be low. As the standard value a CdS(L) with a level lower than CdS(H) is used beside CdS(H) and, after the combustion is OFF, it is quickly detected whether or not there is CdS as a standard value in order to eliminate the undershooting of hot water delivery.
Patent JP-H0360641-A (JP)
Title: Mr image pickup device
Inventor: OHARA HIROSHI
IPC: A61B5/055
Filed: 1989-07-29
Abstract: PURPOSE:To suppress the generation of a steady condition signal and remove artifact by furnishing a means to determine the distance of the set slice position from the center in the direction across the width, and providing a means to determine the varying range of the inclined magnetic field pulse whose intensity varies at random according to the distance from the center. CONSTITUTION:When the position of a slice surface to be energized selectively is set by a setting device 33, a computer 37 determines the distance L from the Z direction center 0 of the slice position, and it is judged whether ILI>Lo is established for a certain distance Lo from the center 0. In the case of not being established, the slice position is not so much apart from the center 0, so that a command is given to a measurement control device 34 so as to add a GZ' pulse which varies at random at the final stage of the repetition time TR with the varying range M remaining as it is. If established on the other hand, the slice position is far apart from the center 0, so that a command is given to the measurement control device 34 with the varying range M as MX(Lo/ILI), and addition of GZ' is made which varies at random in this range M in the final part of the repetition time TR.
Patent JP-2000101671-A (JP)
Title: Data processor, its control method and control method of data processing system
Inventor: ISHIKAWA YUJI
IPC: H04N1/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To execute kinds of processing through the use of a function converting data sent from an information processing terminal to bit map picture data in a data processor which can be connected with the information processing terminal. SOLUTION: The processor selectively switches whether to record the PDL data sent from the information processing terminal 1-5 after converting into bit map picture data by a data conversion part 1-3, or to facsimile-transmit the PDL data after converting into bit map picture data by the part 1-3 and transferring it to a facsimile controlling part 1-1 or to facsimile-transmit the PDL data after transferring to the part 1-1 without converting into bit map picture data by the part 1-3.
Patent JP-2000026044-A (JP)
Title: Oil return device for hydraulic elevator
Inventor: SAHODA NORIYUKI
IPC: B66B9/04
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an oil return device for a hydraulic elevator facilitating inspection of filters leading to a car stop accident. SOLUTION: An oil return device 31 is connected to the other end of oil return piping 8b with one end connected to a gland part 16 of a hydraulic jack 7, through a filter part 32b, and connected to a machine room tank 1 through a filter part 34b disposed in an oil return tank 33 of the oil return device 31, oil return piping 8a and a drain filter 11. The mesh of inner and outer filters constituting the filter part 32b is not larger than the mesh of other filters such as the filter 34b, drain filter 11 and a suction filter 10 positioned downstream in a return path.
Patent JP-S5897962-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1981-12-07
Abstract: PURPOSE:To prevent the absence of a part of data, by providing a means of detecting the size of a form set on the opposite-side device at this side. CONSTITUTION:This describes a transmission procedure which is followed manually. When an operator at a reception side pushes a reception button, a discrimination signal for a station to be called is sent to a circuit. Further, the reception  side sends out a nonstandard device signal to the circuit as an option signal which is usable to discriminate the request of a specific user. An operator on a transmission side confirms an answer from the reception side and then pushes a transmission button. In response to the nonstandard device signal, a transmitter sends a nonstandard device setting signal. This signal contains the form size of a transmission original. Similarly, the side of a form on the reception side is reported to the transmission side. The size of the form is detected optically.
Patent JP-H0245878-A (JP)
Title: Interactive cad system
Inventor: KUBO NORIKO
IPC: G06F17/50
Filed: 1988-08-08
Abstract: PURPOSE:To execute a menu display with a good operability by storing the longitudinal and lateral sizes of a menu display area and the data of a plotted graphic in a part to overlap the menu display area and storing the data of the plotted graphic to go into the display area displayed anew with a movement before a new display. CONSTITUTION:At the time of moving a hierarchy menu 22, an operator instructs a menu moving function frame allocated to a basic menu 21 by a mouse 8 and instructs the position of a moving destination reference point 25 by the mouse 8. The pieces of information are stored into a main storage device 2, and the information of the longitudinal and lateral sizes of a display area A is also stored into the main storage device. Next, a data processor 1 obtains information to contain the information necessary for the hierarchy menu 22 display from the main storage device 2, and when the menu is moved to the point 25 being the reference of the moving destination, whether the menu can be displayed on a display picture or not is decided. When the display is impossible, by the fact that the displayed menu is superpose-processed or by superpose-processing it further, whether the display area of the menu can be made small or not is decided.
Patent JP-2000024783-A (JP)
Title: Long, corrosion-resistant steel tube, and its manufacture
Inventor: ASAHI HITOSHI
IPC: C22C38/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a long steel tube having an intermediate joined part excellent in low-temperature toughness and corrosion resistance by heating and joining only a tube material without through any welding material in the intermediate joined part of martensitic stainless steel tube mainly consisting of Cr of a specified weight ratio. SOLUTION: A stainless steel tube has the composition mainly consisting of, by weight, 7-15% Cr. Preferably, the chemical composition of the steel tube material has the composition consisting of 0.0005-0.050% C, <=1.0% Si, <=2.0% Mn, <=0.03% P, <=0.01% S, 7-15% Cr, 2.0-7.0% Ni, <=0.05% N, inevitable impurities, and, as necessary, selectively contains one or two or more kinds of elements of 0-3.0% Mo, 0-3.0% Cu, <=0.10% Al, and <=0.10% Ti, and the balance Fe. More preferably, an intermediate joined part is tempered at the temperature of Ac1 transformation point -100 deg.C to Ac1 transformation point +50 deg.C.
Patent JP-H0736281-A (JP)
Title: Developing device
Inventor: HIRATA HIROSHI
IPC: G03G15/09
Filed: 1993-07-16
Abstract: PURPOSE:To form the copied image of a sufficient developing concentration, in a developing device having a developer carrier forming the magnetic brush of a two-component developer and attaining development without contacting with an electrostatic latent image holder. CONSTITUTION:The developer carrier 11 provided with an electrically conductive sleeve 11a whose surface can be rotated and a magnet 11b magnetized in such a manner that plural N- and S-poles are alternately placed side by side along the outer periphery of tone side opposite to the electrostatic latent image holder 61 inside the sleeve 11a is disposed to face the electrostatic latent image holder, inside the developing device 10 housing the two-component developer 14. Moreover, constitution that the sleeve of the developer carrier and the magnet are rotated/driven in a reverse direction can be adopted and the constitution that a conductive covering layer is provided on the outer periphery of the magnet can be adopted as well. Thus, plural parts where the nap of the developer is erected toward the electrostatic latent image holder are formed in a developing region and the quantity of toner contributed to the development is increased.
Patent JP-S5891478-A (JP)
Inventor: JIYOSEFU FUANTSUZO
IPC: G03G15/08
Filed: 1982-11-12
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-H0845839-A (JP)
Title: Method of laser treatment
Inventor: TERAMOTO SATOSHI
IPC: H01L21/268
Filed: 1994-07-28
Abstract: PURPOSE:To more elevate the crystallinity of a crystalline Si film by introducing into an amorphous Si film a metal element for promoting the crystallization, heat-treating to crystallize this film and holding the sample within specified temp. range from the heat treatment temp. during irradiating at a laser beam. CONSTITUTION:A silicon oxide film 602 is formed as a base film on a glass substrate 601 and amorphous Si film 603 of 500A thick is formed. In an oxidative atmosphere an ultraviolet ray is emitted to form a very thin oxide film 604 on the surface of the film 603. Using a resist, a resist mask 801 is formed and coated with a Ni acetate soln. to form a water film 605. It is spin- dried, using a spinner 606. The mask 801 is removed and heat treatment is applied to form a crystalline Si film grown as a crystal in a direction parallel to the substrate. A laser beam is emitted to anneal this film while the sample is held within + or -100 deg.C from the temp. at the heat treatment.
Patent JP-H0851638-A (JP)
Title: Color phase control for projection display device using spatial light modulator
Inventor: DONARUDO BII DOHAATEI
IPC: H04N9/31
Filed: 1994-07-19
Abstract: PURPOSE: To provide a color phase controller inexpensively obtaining synchronization between data and a color wheel by a projective display device using a spatial light modulator. CONSTITUTION: This controller is provided with the spatial light modulator(SLM) 13c, white light source and the color wheel 14a for using a picture color. A frame memory 13b supplies data for SLM 13c and if the phase of an entering video signal changes, a frame memory 13b manages the necessary phase relation between a color wheel position and data SLM 13c can use to be maintained. In addition, a motor controller 15b uses a horizontal synchronizing signal for generating a driving signal to a color wheel motor 16a. The controller 15b limits a transient time while a phase change is generated and provides a means adjusting the phase of a driving signal.
Patent JP-H1052048-A (JP)
Title: Power unit
Inventor: IIDA MASAKAZU
IPC: H02M1/12
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To improve the power factor of a power unit, by connecting in parallel a serial circuit of a first reactor and a diode to a capacitor in parallel with each other in one side between the AC and DC side of a rectifier circuit, and connecting a second reactor to the AC input side of the rectifier circuit. SOLUTION: An electric current IL1 flowing to a first reactor 5 produces a firing angle expanding effect when the current falls (on the lagging side) due to the inertial current effect of a reactor. In addition, the resonant state (frequency and level) of a serial resonant current IC1 of a capacitor 7 and the inductance component Ls of a power system can be adjusted freely by means of a second reactor 2 connected between the capacitor 7 and the inductance component Ls of the power system. A filter capacitor 4 is connected in series with the charging route of the capacitor 7, but the resultant capacitance of the serial circuit of the capacitors 4 and 7 becomes nearly equal to the capacitance of the capacitor 7, because the capacitance of the capacitor 4 is sufficiently larger as compared with that of the capacitor 7.
Patent JP-S6093664-A (JP)
Title: Disc supporting body of compact disc player
Inventor: TASHIRO HARUHIKO
IPC: G11B17/04
Filed: 1983-10-25
Abstract: PURPOSE:To prevent the recording surface of a disc from damages due to foreign substances such as dust entering into the body of a player by inserting the disc into the player body while putting the disc on a disc supporting body having positional regulation supporting means. CONSTITUTION:Three positional regulation supporting means 7 are arranged on the external periphery of the disc on the disc supporting body 6 and each positional regulation supporting means 7 has an inclined plane 7a reducing its height gradually in the direction to the center side of the disc 4 and a positioning project 7b inscribing the external periphery of the disc 4. Consequently, the disc 4 put on the disc supporting body 6 is prevented from back and front and right and left movement by the projection 7b and its recording surface is prevented from damages because the disc 4 is put on the inclined plane 7a and only the external peripheral part is contacted with the projections 7b.