baber/WOPTO huggingface dataset:
Patent JP-H0526023-A (JP)
Title: Lubricating device of engine
Inventor: NOGUCHI NAOYUKI
IPC: F01M1/06
Filed: 1991-07-19
Abstract: PURPOSE:To prevent an energy loss by low rotation and low load and an over cooling resulted from an excessive supply of lubricating oil by providing a relief valve for increasing the relief quantity according to the operating state of an engine in an oil passage extending from an oil pump to a portion to be lubricated. CONSTITUTION:In the state where an opening and closing valve 52 is closed, lubricating oil in an oil pan 10 is supplied to each part of an engine 20 through a feed oil passage 41 by an oil pump 30. The feed oil passage 41 internal pressure is raised in proportion to the rotating speed of the engine 20, and kept at the said pressure (5kg/cm<2>) by the action of a relief valve 52. On the other hand, in the state where the opening and closing valve 53 is opened, a second relief valve works to release the lubricating oil in the feed oil passage 41 to the oil pan 10 through a second relief passage 44. The feed oil passage 41 internal pressure becomes a relief set pressure (1kg/cm<2>) of the second relief valve 54.
Patent JP-H0367826-A (JP)
Title: Method and apparatus for feeding transfer material
Inventor: SUETAKE TOMOKO
IPC: G03G15/00
Filed: 1989-08-04
Abstract: PURPOSE:To prevent a transfer material from erroneous feed by making a frictional force between transfer materials smaller than a returning force of a backward roller. CONSTITUTION:When a plurality of transfer materials 1 disposed in a predetermined position and transferred by the utilization of a frictional force produced by the rotation of a transfer material feeding roller 2 are fed simultaneously, the coefficient of friction between the transfer materials 1 is detected. Next, the frictional force generated by the coefficient of friction between the transfer materials is controlled excessively smaller than a return force regulated to a certain value due to a backward roller 4 for preventing a plurality of transfer materials 1 from simultaneous delivery. Thus, the frictional force working between a forward roller 3 and the uppermost transfer material 1 or between the backward roller 4 and the lowermost transfer material 1 becomes larger than at least the frictional force working between the transfer materials 1 so that the reliability of feeding the uppermost transfer material 1 can be improved.
Patent JP-H1142028-A (JP)
Title: Water tank made of plastic
Inventor: MIYAUCHI MASAHIRO
IPC: A01K63/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide the subject water tank, comprising a transparent thermoplastic resin and hardly fouling and flawing by covering the surface thereof with a surface layer containing an optical semiconductor. SOLUTION: This water tank comprises a transparent thermoplastic resin and is obtained by covering the surface thereof with a surface layer containing an optical semiconductor. An acrylic resin excellent in transparency or a polycarbonate resin excellent in impact resistance or flame retardance is preferred as the transparent thermoplastic resin. Furthermore, anatase type titanium oxide and a silicone-based resin are preferably used as the surface layer containing the optical semiconductor.
Patent JP-S6096769-A (JP)
Title: Liquid composition for generating verdigris
Inventor: KOU SHIROU
IPC: C23C22/52
Filed: 1983-11-01
Abstract: PURPOSE:To provide verdigris generating liquid composition for artificially generating verdigris to the surface of copper or a copper alloy in a strongly bonded state, obtained by dissolving specific iron salt, copper salt and alkaline earth metal salt in water. CONSTITUTION:A liquid composition for artificially forming beautiful and strong verdigris to the surface of copper or a copper alloy is an aqueous solution wherein 5.0g/l or less of iron salt such as FeCl2 or FeCl3 is contained as Fe, 20g/l or less of copper salt such as CuCl2 is contained as Cu and 70-120g/l of CaCl2 is contained as a humectant so as to adjust total salts to 40-200g/l and pH is adjusted to 2.0 or less by hydrochloric acid or a liquid composition wherein the contents of the iron salt and copper salt are the above mentioned amounts and 10-80g/l of MgCl2 is contained as a humectant so as to adjust the total amount of the salts to 40-200g/l and pH is adjusted to 2.0 or less by hydrochloric acid. By coating copper or the copper alloy with this liquid composition, beautiful and strong verdigris is formed artifically.
Patent JP-H07311457-A (JP)
Title: Print ordering device
Inventor: NAKAZAWA MAKOTO
IPC: G03B27/46
Filed: 1994-08-29
Abstract: PURPOSE:To provide a device capable of ordering a desired print by designating a frame to be printed while viewing the reproduced picture of film. CONSTITUTION:A developed still picture photographic film is set in a negative scanner 100. The picture of the film is read and stored in a picture memory, and a picture signal showing the picture is outputted to a picture display device 200 so as to display the plural frames of pictures. The frame to be printed is designated by using the displayed picture with a designating means including a touch pen 210 and the number of prints of the frame designated to be printed is also designated. Order information on the print designated in such a way is recorded on a recording medium. Then, the order information is optically read from an order card by a card reader part and the picture of the frame is simultaneously displayed together with the order information. By operating a frame designating means and an order information input means, the order information is properly corrected or added.
Patent JP-S6264312-A (JP)
Inventor: NISHIHARA TAKASHI
IPC: A47B77/08
Filed: 1985-09-13
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-H1082858-A (JP)
Title: Optical range finder
Inventor: ITO HIROMASA
IPC: G01S17/32
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To keep the frequency change speed at a constant value with high accuracy by using a frequency shift feedback laser oscillator as an FM laser light source. SOLUTION: A part of the FM laser beam generated by a frequency shift feedback laser oscillator 10 is fed to a measured object A, and the remaining is reflected 21 and fed to a local mirror 22. The FM laser beam reflected on the object A and the local FM laser beam reflected on the local mirror 22 are fed to a light mixer 30 and mixed, and the beat signal having the freuqency difference is generated. The beat signal is detected at 42, 43 and fed to a data processor 41, and the distance to the measured object A is calculated based on the beat frequency. An acousto-optical modulator(AOC) 14 in the oscillator 10 is shifted in one direction by the value equal to the ultrasonic frequency f propagated in the AOC 14 as the Doppler shift quantity each time the laser beam passes, and the frequency is increased by 2f s for each reciprocation.  The frequency change speed is kept at a constant value with high accuracy.
Patent JP-H0648778-A (JP)
Title: Radio wave transmitting type heat ray reflecting glass
Inventor: TAKAYAMA MASAYA
IPC: C23C14/06
Filed: 1992-07-30
Abstract: PURPOSE:To obtain heat ray reflecting glass capable of efficiently transmitting radio waves to the same extent as that of glass, preventing the radiofrequency noise such as the elimination of a ghost phenomenon in a TV image by its use in a multistoried building, etc., having heat insulating performance, more improving heating and cooling effects, providing a blue or green reflected color tone on the glass surface, capable of suitably neutralizing the reflected color on the film surface, assuming more beautiful appearance such as relatively low see-through properties, mild to the environment and providing high dwelling ability. CONSTITUTION:This radio wave transmitting type heat ray reflecting glass is obtained by applying a nitride thin film or an oxynitride thin film, consisting essentially of Ti or B compound and having 5-70nm film thickness onto one surface of a transparent glass substrate as the first layer, then covering an oxide thin film of at least one selected from Ti, Ta, Sn, TiSi, Zr, Al and Si and having 5-50nm film thickness thereon. A nitride thin film or an oxynitride thin film of Cr having 1-30nm film thickness may be coated as an undercoating and the objective electric wave transmitting type heat ray reflecting glass having >=2kOMEGA/cm<2> surface resistivity and reflected color tone from the side of the glass surface assuming a blue or a green color tone is further obtained.
Patent JP-S5991941-A (JP)
Inventor: MARUYAMA SHIGEO
IPC: A61B3/10
Filed: 1982-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1141389-A (JP)
Title: Image processor
Inventor: HAYASHI TOSHIO
IPC: H04N1/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an image processor with which the number of conductors in a scanning cable can be reduced and cost down can be smoothly attained without requiring any power source of a large capacity as a driving system. SOLUTION: This device has a control signal sending means for sending a digital control signal to an image reading substrate 606 and a selection control means for selecting and controlling one of a 1st mode for sending a signal from the image reading substrate 606 to an image processing substrate 611 and a 2nd mode for sending a signal from the image processing substrate 611 to the image reading substrate 606 on the image processing substrate 611. Then, this control signal is sent from the image processing substrate 611 to the image reading substrate 606 or the signal bus of this digital image system signal is sent from the image reading substrate 606 to the image processing substrate 611 by the common cable.
Patent JP-S6451320-A (JP)
Title: Superconducting compound oxide
Inventor: KUROKAWA HIROSHI
IPC: C01G31/00
Filed: 1987-08-19
Abstract: PURPOSE:To obtain a superconducting material having superior stability and high critical temp. of superconductivity by adding at least one kind of specified amt. of V, Nb, Mo, Ta, or W to a superconducting material consisting of a rare-earth element-Ba-Cu type compound oxide. CONSTITUTION:The compound oxide type superconducting material of this invention is expressed by formula I (wherein R is at least one kind of rare earth element selected from Y, La, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu, etc.; M is at least one kind among V, Nb, Mo, Ta, and W; p is 0.1-0.9; x is 0.5-2.0; y is 0.16-1.4; z is 0.02-0.2) wherein M is added to an oxide superconducting material consisting of the rare earth element, Ba, and Cu. A rare earth element-Ba-Cu-O type superconducting material having high stability in the air and having high critical temp. of superconductivity is obtd.
Patent JP-2000186270-A (JP)
Title: Injurious substance decomposing material and decomposing method
Inventor: HIGA TERUO
IPC: B09B3/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an injurious substance decomposing material comprising an extract of a useful microorganism group (EM) and a ceramic obtained by kneading clay with this EM extract and at least a calcium aluminate type mineral such as calcium oxide(CaO) and aluminum oxide (Al2O3), and firing the kneaded product at high temperatures and a method of decomposing an injurious substance comprising introducing the injurious substance decomposing material into a material containing injurious substances such as dioxins, incinerating the resulting mixture to free the chlorine to be generated in the process of forming dioxins and PCB, and permitting bonding of the freed chlorine with minerals to fix it as salt compounds. SOLUTION: An injurious substance decomposing material comprises an EM extract obtained by subjecting an EM including at least photosynthetic bacteria and useful fermentation bacteria to composite fermentation, successively adding a useful plant such as a tropical plant and rice bran to effect fermentation, then decomposing oxides with ozone, and removing cells and residues, and an EM extract-containing ceramic obtained by kneading this EM extract with clay containing a calcium aluminate type compound such as CaO and Al2O3, and firing the kneaded product at high temperatures.
Patent JP-H0947921-A (JP)
Title: Press-fitting pressure measuring method and device thereof
Inventor: ARAKANE MASAHIRO
IPC: B23P19/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To accurately and easily measure a press-fitting pressure by reading the measured pressure value with retard to the stroke position before a prescribed distance from the abutted and stopped position, and by determining the value to be the press-fitting pressure when the prescribed part of a bolt is press-fitted to a work. SOLUTION: The detected valued by means of a distance sensor 30 at a plurality of stroke positions in the press-fitting direction of a bolt, and the measured pressure values by means of a load cell 25 corresponding to the respective detected values are stored in a memory part 47. After a bolt is abutted and stopped on a work or seated on it, the measured pressure value with regard to the stroke position before a prescribed distance from the abutted and stopped position is read, and it determined as the press-fitting pressure when the bolt is press-fitted to the work, and is displayed on a display unit 46. Thus, the measured values are not greatly varied, and accurate press-fitting pressures can be measured.
Patent JP-2000027027-A (JP)
Title: Polymer composite material and its production
Inventor: ISHII KIYOSHI
IPC: C08J5/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a formed material such as yarn, film, sponge, etc., made of a composite comprising silk and cellulose and/or chitin or chitosan and to obtain amino acid polymer composite material such as yarn, film, sponge, etc., having the characteristic functions of these components. SOLUTION: Silk is dissolved in a mixed solution of three components of a halogenated alkali metal salt or alkaline earth metal salt, a lower alcohol and water and salts and the alcohol are removed by dialysis to give 2-20% silk solution. The silk solution, 3-10% cellulose solution by a viscose method and 2-10% solution of chitin or chitosan acylatesd derivative are used as a forming stock solution and spun, made into a film or molded into a sponge to give a polymer composite material such as yarn, film, sponge, etc.
Patent JP-H0528952-A (JP)
Title: Cooling device for wafer disc for ion implantation
Inventor: TAKEYAMA KUNIHIKO
IPC: H01L21/265
Filed: 1991-07-22
Abstract: PURPOSE:To cool a wafer disc by means of heat radiation. CONSTITUTION:Wafers 2 are placed on a wafer disc 1 in a batch process type ion implanter. A circular groove 10 is formed which extends from the circumferential side face of the wafer disc to the back position of a wafer placement face 3 and a cooling plate 11 cooled to low temperature is inserted and disposed in the circular groove while not in contact therewith. Heat of the wafer disc generated by ion implantation is radiated from the circular groove to the cooling plate so that the wafer disc is cooled.
Patent JP-H0947361-A (JP)
Title: Electric hot-water heater
Inventor: ARINAKA AKIO
IPC: A47J27/21
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a power source circuit with which costs are reduced, any wide space is not required on a circuit board and the temperature increase of the circuit board is reduced. SOLUTION: Such a hot-water heater is provided with a rectifier 19, capacitor 21 for smoothing, heater 4 serially connected to an AC power source, switching circuit 27 parallelly connected to the capacitor 21 for smoothing, and control circuit 39 for power source connected to the switching circuit 27. Corresponding to whether the voltage at both the terminals of the capacitor 21 for smoothing is lower than a prescribed value or higher than it, the control circuit 39 for power source respectively turns on/off the switching circuit 27.
Patent JP-H1049858-A (JP)
Title: Magnetic recording medium
Inventor: SASAKI YUICHI
IPC: G11B5/738
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic a magnetic recording medium by which a good electromagnetic conversion characteristic is obtained in a high-density recording region by making an upper-layer magnetic layer contain at least either a surface-active agent or the organic amine salt of a surface-active agent. SOLUTION: When a surface-active agent is contained in the upper-layer magnetic layer 3, hydroxyl group of the surface-active agent and the surface of a metal magnetic powder mutually act, and the surface-active agent is adsorbed to the surface of the metal magnetic powder. In the metal magnetic powder to which the surface-active agent is adsorbed, the hydrophobic group or the polar group of the surface-active agent interacts with a bonding agent, and it displays a high dispersion property with reference to the bonding agent. Consequently, even when, e.g. a fine metal magnetic powder having a long-axis length of 0.2μm or lower is used, the metal magnetic powder is dispersed into the magnetic layer, and a good electromagnetic conversion characteristic is obtained in a high-density recording region.
Patent JP-H0935942-A (JP)
Title: Step variable inductor
Inventor: KAWAGUCHI TSUNEJI
IPC: H01Q1/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To fine the minimum value of inductance and inductance variation per one step as required regarding a step variable inductor used for an antenna matching circuit, etc. SOLUTION: In a step variale inductor, in which inductance is changed in a step by connecting a plurality of inductors L1-Ln (the inductors in a first group) having required inductance in series respectively and on-off changing over switches K1-Kn fitted in parallel with each inductor respectively, the series circuit of a second inductor Lp having necessary inductance and a switch Kp is mounted in parallel between the input-output terminals of the inductors in the first group, and inductance variation per one step is fined by changing over the switches K1-Kn of the first group and the switch of the second inductor Kp.
Patent JP-H0550141-A (JP)
Title: Method for controlling revolution of carovsel reel
Inventor: TASHIRO KATSUZO
IPC: B21C47/00
Filed: 1991-08-15
Abstract: PURPOSE:To lighten the tension variation during the revolution of the caroused reel and to realize the high speed revolution. CONSTITUTION:The speed control is executed so as to be V=A.sin ((pi/T).t) if a pattern of a revolution angle speed of a revolution drum is delivered from a timer 13. V=((pi/T).theta(2A-(pi/T).theta))<1/2>, if the above is delivered from a revolution angle detecting means, by commanding a speed instruction to a revolution speed controlling circuit 11 with a function generator 12 which is driven with this timer 13 to measure a time(t) from a beginning of the revolution or with the revolution angle detecting means of the revolution drum. When, V: a revolution angle speed. A: Max. revolution angle speed. T: a revolution completing time. t = a time after revolution began. theta: a revolution angle.
Patent JP-2000037942-A (JP)
Title: Ink-jet recording method using two liquids, and device using the same
Inventor: TAKEMOTO KIYOHIKO
IPC: C09D11/328
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent wrinkles from being generated on a recording medium, and in addition, prevent a curl from being generated on the recording medium by a method wherein after sticking a reaction liquid on the recording medium, the recording medium on which the reaction liquid has stuck is pressurized, and is heated as required, and liquid drops of an ink composition is discharged on the recording medium, and an image is recorded. SOLUTION: A reaction liquid sticking means 4 is an ink jet recording head, and forms liquid drops of a reaction liquid, and sticks the drops to a recording medium 3 by flying them. The recording medium 3 on which the reaction liquid has stuck is carried following the rotation of two rolls 1, 2, and is drawn and pressurized by the two rolls 1, 2. The surface of the roll 1 after the sticking of the reaction liquid to the recording medium 3, is cleaned by a cleaning means 6. After sticking the reaction liquid to the recording medium 3, and pressurizing and heating the recording medium 3, a recording by an ink composition is performed. In this case, a printing is performed by applying the ink on the recording medium 3 from an ink jet recording head 5.  Also, as a sample of the reaction liquid, the reaction liquid contains a polyhydric metal salt, polyallylamine or the like as a reacting agent.
Patent JP-H1129032-A (JP)
Title: Tower device for ropeway
Inventor: UOTANI YOSHINOBU
IPC: B60P3/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To easily carry a tower to/from a work field and use a traveling vehicle used for the carrying in/out for other uses by providing a driving device of the drums of at least a stay and a traveling rope on a base and providing leg members elongating and contracting in the vertical direction by a proper driving means on both the end sides on both the sides of the base. SOLUTION: A driving device 16 of drums 15 of a stay, a traveling rope and a tension rope is mounted on a base 11 on which a tower 12 is installed, leg members 17 elongating and contracting in the vertical direction by a proper driving means are provided at the front and rear ends on both the sides of the base 11 and both the ends of a cylinder 19 are connected to the upper end of a guide member 18 and the lower ends of the leg members 17. Thus, the tower 12 can be carried in by driving a vehicle G to a work field by elongating and contracting each leg member 17 by the action of the cylinder 19 and mounting the base 11 on a deck of the vehicle G after each leg 17 is elongated and contracted by the action of the cylinder 19, the base 11 is pushed up to a prescribed height from the ground H and the deck of the vehicle G is driven into the lower side of the base 11.
Patent JP-H0253386-A (JP)
Title: Solid image pick-up element
Inventor: TAJIMA KAZUHISA
IPC: H04N5/369
Filed: 1988-08-17
Abstract: PURPOSE:To attain the photographing of high sensitivity by arranging first and second vertical registers in the both sides of a photo-detecting element through first and second transfer gates which are independently operated respectively. CONSTITUTION:Charge to be newly generated in photo-detecting elements 311-3-46 and accumulated during the transferring period of first vertical registers 1-a1-1-a4 is transferred through second transfer gates 2-b1-2-b4 to second vertical registers 1-b1-1-b4 and after that, successively transferred to a lower direction. Then, the charge is guided to a second horizontal register 4-2. Next, the charge is transferred in a left direction and outputted from an output terminal 6-3. For such an output picture, top and bottom and right and left sides are inverted to a conventional example. When the transferring direction of the second horizontal register 4-2 is caused to be right, the output picture, for which the top and bottom are inverted, can be obtained from an output terminal 6-4. Thus, with being observed from one horizontal register, since the other horizontal register has reset operation samely as a conventional over flow drain, the photographing of the high sensitivity can be executed.