baber/WOPTO huggingface dataset:
Patent JP-S6421478-A (JP)
Title: Curved surface hologram
Inventor: ISHIKAWA TOMOHISA
IPC: G03H1/04
Filed: 1987-07-17
Abstract: PURPOSE:To obtain a uniform optical characteristic by a simple method, by utilizing the flexibility of a transparent plastic film or thin glass. CONSTITUTION:A hologram master plate 11 is formed by applying a photosensitive material 3 on the transparent plastic film 1 having the flexibility or the thin glass having the same. And the photosensitive material 3 is applied as at least keeping a coated plane in a flat shape, and after that, an exposure and a developing processings are applied on the hologram master plate 11 in a state where it is kept in a curved surface shape when it is used by a laser beam source 13. Therefore, it is possible to apply the photosensitive material uniformly on the hologram even when it is a complicated three-dimensional curved surface by the simple method. In such a way, it is possible to obtain hologram with a curved surface whose optical characteristic is uniform and superior without being affected by the influence of the curved surface satisfactorily.
Patent JP-H1121389-A (JP)
Title: Method for bonding galvanized steel cord to rubber and conveyer belt made by using the method
Inventor: MORIMOTO MASAYASU
IPC: C08K5/098
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a bonding method excellent in moisture-resistant adhesion and initial adhesion between a galvanized steel cord and a rubber, by using a rubber composition containing a sulfur-vulcanizable rubber, a rosin or its derivative, an organocobalt salt, and an organic chlorine compound as an adhesive composition. SOLUTION: The rubber composition serving as a composition for bonding to a galvanized steel cord is obtained by mixing 100 pts.wt. sulfur-vulcanizable rubber, 3-15 pts.wt. rosin or derivative thereof, 0.2-1.0 pt.wt., in terms of cobalt, organocobalt salt, and 3-50 pts.wt. organic chlorine compound. This rubber composition is used for bonding a galvanized steel cord to a rubber. For example of practical use, a galvanized steel cord 2 installed as a core is coated with this composition to form a coating rubber layer 4, and a covering rubber layer 6 is provided of the surface thereof, thus forming a steel cord conveyer belt 1.
Patent JP-S6421910-A (JP)
Title: Winding machine
Inventor: KIMURA TOYOJI
IPC: H01F41/08
Filed: 1987-07-17
Abstract: PURPOSE:To obtain a winding machine, which can operate an inserting means stably at a high speed, by positioning the rotary center, at which the inserting means holds a piece of wire and starts inversion, to the side of a body to be wound farther than the wire holding position. CONSTITUTION:A piece of wire A, which is extended from an inserting means on one side, is pulled to a pulling means 26b through a wire hole 22a of a body to be wound 22. Specified tension is imparted to the wire A. The pulling means 26b is retreated in the seperating direction from the body to be wound 22. At this time, the body to be wound 22 is inverted. Thereafter, an inserting means 32b on the same side as the pulling means 26b is made to advance on the line of the wire A, And the wire A is held. The wire A is disconnected from the pulling means 26b. The inserting means 32b is inverted. Thereafter, the disconnected end of the wire A is inserted into the wire hole 22a of the body to be wound 22. Above described steps are repeated. The rotary center B of said inserting means 32 in this winding machine, at which the wire A is held and the inversion is started, is positioned on the side of the body to be wound 22 farther than the wire holding position.
Patent JP-S5879832-A (JP)
Title: Forming method for foamed plate of natural glass substance
Inventor: ISOHATA SUSUMU
IPC: C03B19/08
Filed: 1981-11-05
Abstract: PURPOSE:The forming of natural glass substance is effected, while its foaming expansion force is regulated to produce a light-weight foamed plate with less voids between particles, high heat insulation, high water proofness and high strength. CONSTITUTION:The particles of natural glass substance are heated and pressed with an appropriate pressure as the foaming is started to control the foaming and utilize the expansion partly for deforming the particles to fill gaps between the particles. The pressing is effected by, e.g., pressing the upper surface of the particles in the mold by means of an oil cylinder with a certain pressure and the foaming expansion is conducted until the height of the product reaches a certain level. After the expansion is effected to a desired or higher thickness under this pressure, a pressure is applied again into a desired thickness. The  void volume between particles in the foamed plate is less than 10%, even when  the bulk density is less than 0.2g/cm<3> and can easily reach about 5% to give the above-mentioned characteristics.
Patent JP-2001001108-A (JP)
Title: Manufacture of metallic mold
Inventor: USUI TOSHIYUKI
IPC: B21D37/20
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To hold down the cost-up of a metallic mold by shortening the term from design to manufacture, at the time of manufacturing the metallic mold. SOLUTION: A forming panel 14 formed with an existing press-die is beforehand prepared, and a rough pattern by roughly cutting a foaming resin block is manufactured, and the forming panel 14 is covered on the recessed part in this pattern and the pattern with the forming panel is embedded into molding sand, and molten metal is poured into the obtd. sand mold and the pattern portion is replaced into a casting 13 to obtain a female mold 12. Therefore, since the recessed part can be formed as the same shape as the forming surface of the press-die by covering the forming panel on the recessed part in the pattern, the pattern can be cut without using an NC machine tool.
Patent JP-H0227083-A (JP)
Title: Rattle stop device for fitting
Inventor: TAZUMI KOICHI
IPC: E05D15/00
Filed: 1988-07-15
Abstract: PURPOSE:To prevent a fitting of hung door type from swinging and flatten the floor surface in order for a person not to stumble by supporting slidably part of a handrail, which is arranged in the fitting running direction on the fixed side at the side of this fitting, with a detent means interposed. CONSTITUTION:On the fixed side of a partition wall 5 situated besides an opening 4, a fitting accommodation part 6 is formed steppedly for accommodation of the fitting 1 in the wall 5 when this opening 4 is fully opened, and at the wall 5 on this side, a handrail 7 is fixed with brackets B, B in such a way that its end does not protrude to the opening 4. A pipe-shaped guide 81 in which the handrail 7 is fitted is installed on the fitting 1 protrudingly with the aid of brackets 82. When the opening 4 is opened and closed with movement of the fitting 1, the guide 81 and handrail 7 are fitted together and make expansion and contraction telescopically, and thus the fitting 1 is prevented from swinging in the direction perpendicular to the running.
Patent JP-H05339731-A (JP)
Title: Production of material having hard low-friction layer on its surface
Inventor: OGURI KAZUYUKI
IPC: C23C16/50
Filed: 1992-06-10
Abstract: PURPOSE:To coat the surface of a material with a hard low-frictional layer having excellent lubricating property by subjecting the surface of the material to discharge treatment by plasma CVD at specified temp. in an atmosphere of nitrogen compd. gas and carbon compd. gas. CONSTITUTION:A material to be treated (carbon steel, aluminum, etc.,) are disposed in a vacuum chamber. The residual gas in the chamber is evacuated, a gas for temp. elevation (hydrogen, etc.,) is introduced, and discharge is started to heat the material to 100-400 deg.C by plasma energy. Then, a silicon compd. gas having silicon and hydrogen and/or silicon, hydrogen and carbon as the main constitutional elements (such as Si(CH3)4) and a carbon compd. gas (CH4) are introduced to produce a gas atmosphere (10<-2>-10Torr) to form a thin film of carbon-hydrogen-carbon on the surface of the base body. Thereby, the hard low-frictional layer can be easily formed on the base body and the obtd. layer has about 2000 Hv hardness, about <=0.05 frictional coefft. and excellent adhesion property to the base body.
Patent JP-H0924420-A (JP)
Title: Roller leveler
Inventor: AIZAWA YOSHIHIRO
IPC: B21D1/05
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To automatically correct a sheet stock by automatically adjusting so as to always optimize the position of movable rolls to fixed rolls. SOLUTION: This device is composed of plural fixed rolls 3 juxtaposed in a fixed base 2 and movable rolls 6 arranged in the intermediate position of the interval of each fixed roll 3 and provided on a movable base 5 which can advance and retreat with respect to the fixed base 2. Adjusting means A adjusting the pushing amount of movable rolls 6 by displacing the movable base 5 are provided on at least two places. The sheet stock W fed is specified to be a roll stock and a control means B, changing the pushing amount of movable rolls 6 in correspondence to the roll diameter of the roll stock changing in accordance with the advancing process of the correcting work, is provided. The adjusting means A is controlled via the control means B.  A displacement sensor 18 which measures the pushing amount of movable rolls 6 is also provided at the vicinity of the adjusting means A and the pushing amount of movable rolls 6 is slightly adjusted by the feedback from the output of the displacement sensor 18 to the control means B.
Patent JP-H0923997-A (JP)
Title: Dust sweeping tool and cleaner set using the same
Inventor: KANOU KIMIYA
IPC: A47L5/30
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To improve cleaning efficiency and to improve operability. SOLUTION: In a dust sweeping tool body 4 provided with a suction opening 2, a negative pressure connection port communicating with the suction port of a cleaner body for leading negative pressure to the suction opening 2 and an air ejection path 5 provided with an air ejection port 6 opened inside the suction opening 2 on one end and an air take-in port 7 leading to the air of pressure higher than the negative pressure of the suction opening 2 on the other end.
Patent JP-H05347134-A (JP)
Title: Cathode-ray tube and manufacture thereof
Inventor: UCHIYAMA SHUNICHI
IPC: H01J9/26
Filed: 1992-06-12
Abstract: PURPOSE:To provide a cathode-ray tube in which the deterioration of the airtightness or the leak of the bonded part of the constituent parts of a glass vessel can be efficiently prevented when the constituent parts of the glass vessel of a cathode-ray tube are bonded with the fusion of frit, and also the manufacturing method for a cathode-ray tube in which the cathode-ray tube can be surely manufactured with a simple processing method. CONSTITUTION:This cathode-ray tube is provided with a glass vessel constituted by bonding a plurality of constituent parts of a glass vessel with the fusion of frit. In the edge 32 of the bonded part 30 of at least one glass vessel constituent part 20, a polished surface 34 for chamfer is formed in the direction H which is nearly in parallel with the direction of the thickness of the glass vessel constituent part 20 corresponding to the bonded part. A manufacturing method is provided for the cathode-ray tube which is provided with a glass vessel constituted by bonding a plurality of glass container contituent parts with the fusion of frit. The polishing direction for chamfer of the edge of the bonded part of at least one glass vessel constituent part is maintained substantially in parallel with the direction of the thickness of the glass vessel constituent part corresponding to the bonded part.
Patent JP-H0465203-A (JP)
Title: Formation of multilayer block
Inventor: TSUCHIMOTO TOMONORI
IPC: B28B3/02
Filed: 1990-07-05
Abstract: PURPOSE:To efficiently manufacture a multilayer block having a surface layer such as a water-permeable block by using a first weighing frame containing a first material and a second weighing frame containing a second material. CONSTITUTION:A first bottomless weighing frame 3 is provided on a table 1. A first material A, i.e., aggregate, is preliminarily received in its interior. The first weighing frame 3 is slidably moved from the table 1 to the upper surface of a form 6, an upper form 5 is then lowered to hold the first material A between itself and bottom plate 2 and the first material A is lowered to the same plane as the upper surface of the table 1. There is also provided on the table 1 a second weighing frame 4 containing a second material B resembling a coarsely granulated and fused sludge slug of which the major part of a water-permeable block consists. The second weighing frame 4 is moved from the table 1 to the upper surface of the form 6 filled with the first material A to be layered thereon. As a result, each of the layer of the first material A and the layer of the second material B is formed into a uniform thickness on the bottom plate 2. The bottom plate 2 is thereafter lowered to move the upper form 5 downwardly in order to subject it to vibration press process.
Patent JP-H1171577-A (JP)
Title: Mixture for drying solids by transfer of water and drying
Inventor: DUCHI PATRICK
IPC: B01D12/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a mixture for drying capable of effectively removing water from the surface of a material to be dried and to provide a method for drying solids. SOLUTION: This water repellent mixture for drying contains (i) a halide dispersing agent selected from a wholly halogenated molecule and a partially halogenated molecule containing at least one hydrogen atom and (ii) a copolymeric silicone having the hydrophilicty. The objective material is dried by transferring water on the surface of the objective material for drying. The copolymeric silicone is preferably a siloxane represented by the formula [0<=(m)<=100; 4<=(n)<=50; R is H, an alcohol group, an amine group or a 1-5C polyalkyl group].
Patent JP-H0736243-A (JP)
Title: Color image forming device
Inventor: YAMAJI MASAAKI
IPC: G03G15/01
Filed: 1993-07-19
Abstract: PURPOSE:To provide a color image forming device capable of forming a high quality image excellent in color balance. CONSTITUTION:An achromatic color point C (a point that the density values of each color component are the same) on an ideal image patch based on a color tone adjusting signal housed in a storage part 21 is compared with an achromatic color point X on an image patch 23 actually formed on a transfer drum 9 based on the color toner adjusting signal, to check the fact that the point X exists in the vicinity of the point C or not. When the point X exists in the vicinity (epsilon) of the point C, a color toner is not corrected, but when the point X does not exist in the vicinity (epsilon) of the point C, a picture signal is corrected by the density difference between the points X and C (on a magenta component, DELTAM% and on a yellow component, DELTAY%).
Patent JP-H0227482-A (JP)
Title: Timing data format converting method for picture output device simulation
Inventor: SATO TETSUJI
IPC: G06F19/00
Filed: 1988-07-15
Abstract: PURPOSE:To effectively simulate a picture output device operation by developing timing data being made into a file on a table, detecting the attribute of the timing data, and converting it into text data. CONSTITUTION:Serial communication data used in a picture output device are inputted from a data input means A, displayed on a picture output means C, and stored into a file means D. When a format is converted, the timing data such as a sensor output and the serial communication data stored into the timing chart data file in the file means D are read, and developed on the timing chart table. Further, the attribute is detected at every timing data, and converted into the text data expressed in a corresponding ASCII (American Standard Code for Information Interchange) code, and a data sentence is prepared. Thus, the timing data can be correctly format-converted into the text data in a short time.
Patent JP-S6334442-A (JP)
Title: Wireless type remote control device for air conditioner
Inventor: EJIMA YASUYUKI
IPC: F24F11/02
Filed: 1986-07-29
Abstract: PURPOSE:To make it possible to send for sure position detection signal to the main body of an air conditioner regardless of the direction in which a device is positioned by providing a LED for transmission which has uniform light emission intensity in every direction and a cover which covers the LED and is made of a transparent material. CONSTITUTION:A wireless type remote control device 22 is provided with a LED for transmission which is uniform in every direction in its light emission intensity and a cover which covers the LED and is made of a transparent material. Accordingly when this device 22 is used for transmission of signal, the light signal emits uniform intensity in every direction. With this arrangement a light receiving section of the main body 21 of an air conditioner confirms that the light intensity of direct light from the wireless type remote control device 22 is strongest. Furthermore, it judges that the wireless type remote control device 22 is in the direction of the direct light, making it possible to conduct exact position detection. And, because only one LED for signal transmission is needed, it is possible to keep battery consumption low.
Patent JP-S5881985-A (JP)
Title: Preparation of catalytic cathode for electrolysis
Inventor: ODANAKA SUSUMU
IPC: C25B11/06
Filed: 1981-11-06
Abstract: PURPOSE:To prepare a catalytic electrode with reduced hydrogen overvoltage and long life, by electroplating a conductive substrate in a plating bath containing a cobalt salt, ammonium sulfate, a trivalent or tetravalent titanium compound and alkali fluoride in a specific ratio and having pH adjusted to a specific value. CONSTITUTION:In a plating bath which contains 0.1-1.3mol/l cobalt salt and 0.07-3mol/l ammonium sulfate and of which the ratio of Ti/Co is adjusted to 0.01-0.4 and the ratio of Ti/F to 0.12-0.22 by containing a trivalent or tetravalent titanium compound and alkali fluoride in combination and pH to 2.5-7, a conductive substrate is electroplated. As the cobalt salt, cobalt sulfate is used, as the titanium component, the trivalent titanium compound such as titanium trichloride or the tetravalent titanium compound such as titanium sulfate is used and, As the F component, M2TiF6 is used. The electrolating is carried out at a bath temp. of about 40-80 deg.C and current density of about 0.1-10A/dm<2> and the thickness of a plating layer is adjusted to about 10-50mum.
Patent JP-H0527617-A (JP)
Title: Image forming device
Inventor: CHAGI ATSUSHI
IPC: G03G15/20
Filed: 1991-07-18
Abstract: PURPOSE:To easily execute belt deviating control for correcting the deviating of a belt-like film by properly controlling the temp. distribution of a fixing heater. CONSTITUTION:The fixing heater 43 is formed on a ceramic substrate by printing an exhothermic resistor 43a, the resistor 43a branches on the way, and a branch resistor is gradually made thin to obtain the shape of a taper. In other words, the branch resistor is thinner than the basic resistor 43a, to increase a resistance value per unit length. Energizing of each branch is controlled according to the size of a recording form. In other words, electric power applied from a branching part to the top, which is a paper nonpassing part, is reduced to lower a temp., so that temp. of the paper nonpassing part is not risen compared with the temp. of a paper passing part on the heater 43. Thus, the temp. distribution of the heater 43 is easily brought close to tolerance, so that the deviation of the belt-like film can be surely controlled.
Patent JP-H01199332-A (JP)
Title: Manufacture of objective driving device
Inventor: TAMAI KOICHI
IPC: G11B7/09
Filed: 1988-07-18
Abstract: PURPOSE:To cause a position relation between the objective of a mobile body and a base brecise by heating-ageing a hinge body in a condition in which the mobile body and the base are located in a prescribed position relation. CONSTITUTION:A jig 15 has a locating pin 52 to be fit in a through hole 23 of a mobile body 21 and a locating bearing seat 53 to fit with a spherical seat 14 to be concentric to a through hole 12 of a base 11, and by the jig 51, in a condition in which the base 11 and mobile body 21 are mechanically located, an adhesive between the mobile body 21 and a hinge body 34 of a supporting mechanism 34 is cured, thereafter, the base 11, mobile body 21 and supporting mechanism 31 are put in a heating furnace, the heating-ageing is executed at a prescribed temperature for a prescribed time, the hinge body 34 is stroughtened by the ageing, and thereafter, the objective is fit-in-bonded to a fit-in recessed part 22 of the mobile body 21. Thus, the dislocation of the position relation between the fit-in recessed part 22 of the mobile body 21, namely, the objective and the through hole 12 and spherical seat 14 of the base 11 due to the accuracies of working and forming individual components, errors at the time of assembling, etc., can be straightened.
Patent JP-H1173404-A (JP)
Title: Computer system
Inventor: PARADY BODO K
IPC: G06F15/16
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To perform speedy transfer between rings and to enable a broadband communication by using a hierarchical ring structure for a high-frequency communication between devices included in a computer system. SOLUTION: The computer system 10 includes bridge modules 12A to 12D which are interconnected in rings 14A to 14D. The rings 14A to 10D have time- division multiplex constitution and frames are carried with time slots on the rings. The bridge modules 12A to 12D determine whether or not frames circulating on a source ring should be transmitted onto a target ring according to the addresses held in the frames. Then when the address of a frame indicates a module on the source ring, the bridge modules 12A to 12D resend the frame to the source ring and when not, the frame is sent to the target ring.
Patent JP-S6241196-A (JP)
Inventor: SATO SHIRO
IPC: B66F9/06
Filed: 1985-08-15
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-H0843448-A (JP)
Title: Drift compensation method for optical device for measuring electromagnetic physical quantity and optical device for measuring electromagnetic physical quantity using the method
Inventor: MINEMOTO TAKASHI
IPC: G01R15/24
Filed: 1994-07-29
Abstract: PURPOSE:To achieve a simple and inexpensive device which has one light path and one light receiver of each light in two-wavelength system and can accurately measure the electromagnetic physical quantity of even a DC current. CONSTITUTION:Both a signal light L1 and a reference light L2 with modulation light intensities at difference wavelengths lambda1 and lambda2 and different frequencies f1 and f2 are led to a sensor part 102 via one optical fiber 120. The sensor part 102 modulates the signal light L1 to a specific light intensity by the characteristics which depend on each wavelength of a polarizer 122, a magnetic/current optical effect member 123, and an analyzer 124. The reference light L2 is not modulated and is transmitted through the same path and then is led to one light receiver 130 via one optical fiber 125. The drift compensation is made to a measurement value regarding the optical path 120 and 125 and the light receiver 130 included in each electrical signal corresponding to the signal light L1 and the reference light L2 for obtaining a take-out ratio after separation depending on the difference in the frequencies f1 and f2 by the light receiver 130.