baber/WOPTO huggingface dataset:
Patent JP-2001038738-A (JP)
Title: Production of structure having minute three-dimensional structure
Inventor: KANAI MASAKI
IPC: C25D1/10
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To form a minute shape necessary for giving a minute three- dimensional structure with high precision. SOLUTION: In the method for producing the minute structure, a polymeric film 2, which is the formation object of a pattern corresponding to a minute shape for the minute three-dimensional structure, is formed on the flat surface 1a of a glass base plate 1 by rotational coating.polymerization of a liquid mixture. In X-ray exposure.development for forming the pattern, unnecessary regions are removed so as to be perforated in the direction of thickness of the film. Therefore, the polymeric film 2 can be formed in arbitrarily desired thickness and the thickness of the high polymeric film 2 is accurately fitted to depth of the minute shape. Further, in the X-ray exposure and development for forming the pattern, the unnecessary region is removed so as to be penetrated in the direction of thickness of the film.  Accordingly, such trouble is not caused that the base of the minute shape is roughened. As a result, the minute shape necessary for giving the minute three-dimensional structure can be formed with high precision.
Patent JP-S60108673-A (JP)
Inventor: ITOU MASAO
IPC: F25D17/06
Filed: 1983-11-16
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-S6277118-A (JP)
Title: Winding and rewinding device
Inventor: KANAMORI MICHIMASA
IPC: B21C47/00
Filed: 1985-09-30
Abstract: PURPOSE:To increase the efficiency in cutting work by storing the flaw part of a strip body or the specified data in the prescribed length in order in winding, then in rewinding by performing a cutting by reading out the specified data thereof in the reverse direction. CONSTITUTION:A specified data detecting means 14 is provided on a winding line system A and a pulse generator 21 is arranged on a rolling roll 11 as well. On a rewinding line system B a pulse generator 31, rewinding roll 15, cutter mechanism 16, etc. are arranged. A strip body 12 is wound on the roll 13 when a slab 10 is rolled by the roll 11. In this case, the detecting means 14 detects the specified data, which are stored in a storage part 28 in order and in rewinding the data thereof is taken out with the order being re-arranged in the reverse direction and cut by the cutter 16 in the prescribed length or flaw part. The efficiency in the cut work is therefore increased.
Patent JP-H0378727-A (JP)
Title: Orientation control method for liquid crystal molecule and liquid crystal oriented film used therein
Inventor: KAWAGUCHI HIDEO
IPC: G02F1/1337
Filed: 1989-08-22
Abstract: PURPOSE:To easily control a pretilt angle up to a fine angle by adding a specific fluorine silane coupling agent and a silane coupling agent to a high-polymer material for forming the liquid crystal oriented film and adjusting the amt. of these agents to be added. CONSTITUTION:The pretilt angle of the liquid crystal is controlled by adding the fluorine silane coupling agent expressed by formula I and the silane coupling agent expressed by formula II to the high-polymer material for forming the liquid crystal oriented frilm and adjusting the amt. of these agents to be added. In the formula I, n denotes 8, 6, 4; m denotes 3, 2, 1; X, X' denote -CH3, -C2H5. In the formula II, n denote 4, 3, 2; m denotes 3, 2, 1; X, X' denote -CH3, -C2H5. The pretilt angle is easily controlled with good productivity up to the fine angle in this way.
Patent JP-S6459491-A (JP)
Title: Electronic cash register
Inventor: KATO AKIRA
IPC: G07G1/06
Filed: 1987-08-31
Abstract: PURPOSE: To register the next sales even in a print-waiting mode for check and to improve the register job efficiency and the service performance by providing a check print means which prints the total amount stored in a check buffer on a check via a printer in response to the input of a check key. CONSTITUTION: This register is provided with a check key 2 which declares the payment to be done by a check 1, a check buffer 3 which stores the total sales amount in response to the input of the key 2, a check print key 4 which commands for the start of print of the check 1, and a check print means 6 which prints the total amount stored in the buffer 3 on the check 1 via a print device 5 in response to the input of the key 4. In such a constitution, the next sale can be registered even in a print-waiting mode for check. Then, the register job efficiency and the service performance can be improved.
Patent JP-S60107853-A (JP)
Title: Integrated circuit pellet and integrated circuit element
Inventor: KANEKO YOSHIO
IPC: G01R31/26
Filed: 1983-11-17
Abstract: PURPOSE:To confirm product numbers and part numbers easily and completely by a method wherein a resistor, having a resistance value suited to the type of circuit, is formed on a semiconductor pellet, both ends of said resistor are connected to a bonding pad, and this resistance value is measured as occasion demands. CONSTITUTION:A resistor 11 having the prescribed resistance value corresponding to the product number and the part number is formed on an IC pellet 10, and both ends of said resistor is connected to bonding pads 12 and 13. Then, the above-mentioned IC pellet 10 is housed in a package 29, and the pads 12 and 13 are connected respectively to the external lead-out pins 21 and 22 provided on the package 20 using wires 23 and 24. Subsequently, as occasion demands, a sample 31 to be tested is connected to a testing device 22 through the intermediary of cables 33 and 34, the resistance value of the resistor 11 is measured, and the IC pellet 10 is identified. Through these procedures, identification informations can be obtained correctly and easily.
Patent JP-S60107815-A (JP)
Title: Manufacture of magnetic thin-film
Inventor: GOMI MANABU
IPC: C23C14/08
Filed: 1983-11-17
Abstract: PURPOSE:To form a high-concentration Bi-replaced iron garnet single crystal thin-film in an epitaxial manner by sputtering a target consisting of an oxide containing Bi, Fe and a rare earth element R and applying a detached constituent onto a Gd3Ga5O12(GGG) substrate at a fixed temperature. CONSTITUTION:A GGG substrate is placed on a stainless-steel base, the sintered body of polycrystalline iron garnet of a constitution formula of Gi2.0Y1.0Fe3.8 Al1.2O12 is fitted to an electrode, and the GGG substrate is heated at 350- 700 deg.C through the stainless-steel base. Glow discharge is executed in a mixed gas atmosphere of Ar and O2, the substrate is sputtered by Ar ions, constituents are detached from iron garnet, and a single crystal thin-film of (Y, Bi)2(Fe, Al5O12 is formed on GGG in an epitaxial manner. According to the method, the magnetic thin-film, a Faraday rotation-angle thetaF thereof is extremely large, coercive force Hc thereof is also sufficiently large and an absorption coefficient alpha thereof is enough small, is obtained. (Bi2O3)x(R2O3)y(Fe2O3)z(M2O3)u [0<x<=3/2, 0<y<=3/2, 0<z<5/2, 0<=u<=5/2, and M represents Al, Ga, Sc, Tl, etc.] is used generally as a target.
Patent JP-S60109031-A (JP)
Title: Flexible magnetic disk
Inventor: KATOU MIKIHIKO
IPC: G11B23/033
Filed: 1983-11-17
Abstract: PURPOSE:To load a flexible magnetic disk sheet on a writing and reading device without any eccentricity by forming a protection layer of a composite material containing an ultraviolet-ray setting compound incorporating an unsaturable bond over one surface of the circumferential edge of the center circular hole of the flexible magnetic disk sheet, and providing a ring for reinforcement on the other surface. CONSTITUTION:The composite material containing the unsaturable bond capable of being polymerized with ultraviolet rays is printed through a screen on one surface 9 of a flexible magnetic disk sheet 2 to form a protection layer 6 at the circumference of a disk center hole 2a. Further, a reinforcing ring 5 made of plastic paper of polyester, etc., is provided on the surface of the disk opposite to the protection layer 6. Consequently, the disk sheet 2 is put in a jacket 1 at a correct position and loaded without any deformation such as eccentricity, i.e. without causing any position shift in the reading device.
Patent JP-2000045570-A (JP)
Title: Pole filled with vibration control material
Inventor: KAWABATA HIROYUKI
IPC: E04H12/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a highly damping property by partly or entirely filling a damping material made of rubber into a hollow pole. SOLUTION: It is preferable that a rubber material having a damping capacity absorbing the vibration energy of a hollow pole 1 by the internal friction is filled in the hollow pole 1 as the damping material 2. The damping material may be a solid body or a foamed body. When the damping material 2 made of rubber or synthetic resin is filled in the inside face of the hollow pole 1, since respective vibration dependences between the hollow pole 1 and the rubber or synthetic resin are different from each other, attenuation, resonance, interference, hysteresis, or scattering of vibration arises in the vibrating hollow pole 1, and an energy loss is caused by the influence, and as a result, a damping function is brought out. Accordingly, since the work can be finished by merely filling balls into the pole, it can be easily attached and the damping function can be extremely effectively brought out.
Patent JP-S60108379-A (JP)
Inventor: EHATA YOSHIHIRO
IPC: C04B37/02
Filed: 1983-11-17
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-H1143695-A (JP)
Title: Detergent
Inventor: MIYAMOTO HISASHI
IPC: C11D7/10
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent which has an improved detergency in micro areas and does not reside and which is friendly to things to be washed and the environment by using a combination of an ion undergoing a negative hydration, hydrogen ion, hydroxide ion and an alcohol as a detergent for cleaning materials, products and a living thing. SOLUTION: A solution in which a crystal containing an ion undergoing a negative hydration is dissolved is used as a detergent for cleaning in the field of cleaning resins, glass, ceramics, metals, fibers, foods and living things. It is effective to use the solution in combination with a hydrogen ion, a hydroxide ion and an alcohol. It is desired that the concentration of ions other than the ion undergoing negative hydration, the hydrogen ion, the hydroxide ion is 1 wt.% or lower based on the weight of the solution and a molar fraction of the alcohol in an aqueous solution of the alcohol containing the ion undergoing negative hydration is desired to be 0.2 or below or 0.6 or above.  The ion undergoing negative hydration as used herein refers to an ion exhibiting an rs /rc ratio of 1 or below, wherein rc is an ion crystal radius and rs is a Stokes radius in an aqueous solution at 25 deg.C.
Patent JP-S60108770-A (JP)
Title: 3-axis magnetic flux detection coil apparatus
Inventor: IBUKA AKIRA
IPC: G01R33/02
Filed: 1983-11-18
Abstract: PURPOSE:To prevent mutual interference while simplifying the adjustment of mounting angles by connecting at least two 3-axis magnetic flux detection coils wound on the circumference of a spherical coil bobbin made of an insulating material as specified in such a manner that the mutual mounting angle is adjustable. CONSTITUTION:Three grooves 21-23 provided on the circumference of a coil bobbin 2 made of an insulating material spherically in such a manner as to cross each other at the right angle while coinciding each other in the center and coils (not illustrated) are wound on the respective grooves 21-23 to form a 3-axis magnetic flux detection coil. Then, the bobbin 2 is mounted at both ends of a support member 4 and a primary differential detection coil apparatus is built to detect the gradient of magnetic flux. At this point, one end (a) of the member 4 is formed spherical to fit it into a hole H' at one end of the bobbin 2. The mounting angle of the bobbin 2 on the member 4 is made adjustable as desired depending on the tightening of fitting screws S1 and S2 and on the other side, the bobbin 2 is fixed at the other end of the member 4.
Patent JP-H03105938-A (JP)
Title: Soft electric assembly and its mechanical protective cover
Inventor: KEITO RAZENBAI
IPC: H05K1/18
Filed: 1990-08-20
Abstract: PURPOSE: To enable automatic manufacture at lower cost, by mounting a heat absorption/radiation material as a part of mechanical protection assembly which encloses a TAB device. CONSTITUTION: A TAB device 3 is provided with an array comprising a silicon tip 4, a sealing 5 housed in a capsule which protects electric connection to the chip, and a TAB external leaf electric connection part from the chip. A heat absorption/radiation material 9 of Al which is compatible with the TAB device has, firstly, a hole opened at its metal plate. In addition, the heat absorption/radiation material includes a heat contact region for thermally contacting to the exposed surface of TAB device through a thin layer of a heat-conductive bonding agent 10. Further, the heat absorption/radiation material comprises a heat dispersion fin for removing heat from the TAB device, and a part of crimping leaf 1 for fixing the heat absorption/radiation material to both of one side of a flexible circuit board 8 and a protective plastic cover 7.
Patent JP-S6274608-A (JP)
Title: Manufacture of polyimide film
Inventor: YAMAGUCHI YUTAKA
IPC: C08J5/18
Filed: 1985-09-30
Abstract: PURPOSE:To eliminate the condensation of liquid with an odor of solvent and consequently reduce the consumption of energy and the cost of facilities by a method wherein a plurality of sheets of film, which is obtained by flowing polyimide solution or polyamide acid solution over a base plate and drying, are simultaneously heat-treated under the state that predetermined intervals are provided between the sheets of the film. CONSTITUTION:At least two sheets of dry film are simultaneously charged in a heat treatment furnace in order to heat-treat the film under the state that both edge parts of the respective sheets of the film are held. At this time, the respective sheet of the film are arranged so as to have a gap of at least 5mm therebetween. The gap is necessary to completely remove the solvent evaporated from the film during heat treatment and the moisture developed together with the imide ring closure reaction from the surfaces of the sheets of the film. If the sheets of the film are in contact with each other, the evaporated gas does not fully escape from the surfaces of the sheets of the film and consequently stagnates in highly concentrated state and unfavorably condenses. The effects due to said condensation can completely be removed by providing the gap of 5mm between the respective sheet of the film.
Patent JP-S6460708-A (JP)
Title: Rotary valve mechanism in four cycle engine
Inventor: BITO RYUZO
IPC: F01L7/06
Filed: 1987-08-31
Abstract: PURPOSE:To improve suction and exhaust efficiency by disposing cylinders on an intake port and an exhaust port of the head portion of a combustion chamber and rotating the respective cylinders with a period half that of a crankshaft. CONSTITUTION:An intake cylinder 1 and an exhaust cylinder 2 are respectively disposed adjacent to an intake port 13 and an exhaust port 14 of the head portion of a combustion chamber 11. The intake cylinder 1 and the exhaust cylinder 2 are respectively brought into contact with an intake pipe 5 and an exhaust pipe 6. The respective cylinders 1, 2 are rotated with a period half that of a crankshaft to open and close the intake port 13 and the exhaust port 14. In this arrangement, ventilation resistance can be reduced to improve intake and suction efficiency.
Patent JP-H0961176-A (JP)
Title: Optical fiber coil for optical fiber gyro
Inventor: USUI RYUJI
IPC: G02B6/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To extend the maximum detection angular velocity while the coil shape is being held without altering the the entire length and hence the modulation frequency of an optical fiber or to alter the coil shape while the maximum detection angular velocity is being held. SOLUTION: The optical fiber coil 5 of the entire length L is turned in the opposite direction by the length of the total L' of the part of the entire length L at its one or both ends and wound. Thus, the maximum detection angular velocity Ωmax=cλ/4πR(L-2L') where c is a light velocity, λ is a light source wavelength, and R is a mean radius. Accordingly, the L' is altered without changing the L, and hence the maximum detection angular velocity can be extended while the coil shape is being held as it is.
Patent JP-S60109442-A (JP)
Inventor: YAMAMOTO NOBORU
IPC: E04B1/58
Filed: 1983-11-18
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-S6460896-A (JP)
Title: System for controlling rewrite of data of non-volatile memory device
Inventor: MUKOYAMA HIROHITO
IPC: G11C29/00
Filed: 1987-08-31
Abstract: PURPOSE:To effectively use an unused part, by providing a write control area, rewriting corresponding address data by null area leading address data when an error is generated, and writing data at a part where the error is generated on an address based on new address data. CONSTITUTION:The write control area is provided at a part of a non-volatile memory device 1, and the null area leading address data and the address data of the data already written are stored. A memory write/readout control part 2, when being requested to rewrite the data in the non-volatile memory device 1, rewrites the data according to information in the write control area, and checks the presence/absence of the error. And when the error is generated, corresponding address data in the write control area is rewritten by the null area leading address data, and also, the null area leading address data is updated, and the data at the part where the error is generated is written on the address based on the new address data. In such a way, it is possible to utilize the unused part effectively.
Patent JP-S6374917-A (JP)
Title: Reutilization of hydrogen in uranium hexafluoride production process
Inventor: YUI MITSUKAZU
IPC: C01G43/06
Filed: 1986-09-18
Abstract: PURPOSE:To effectively utilize by-produced hydrogen and to simplify reduction process, by occluding hydrogen produced by the electrolysis of HF in a hydrogen-occlusion alloy, introducing the hydrogen into a reduction step, occluding and recovering unreacted hydrogen in the reduction process and recycling the recovered hydrogen. CONSTITUTION:In the production of uranium hexafluoride, fluorine generated by the electrolysis of HF is used in the UF6 conversion process. At the same time, HF accompanied by the produced hydrogen is removed and the hydrogen gas is recovered by occluding in a hydrogen-occlusion alloy and introduced to the reduction step. Excess unreacted hydrogen discharged from the reduction process is recovered by occluding in a hydrogen-occlusion alloy and recycled to the reduction step. The by-produced hydrogen can be effectively utilized by this process and the apparatuses such as exhaust gas treatment apparatus can be made labor-saving.
Patent JP-S60112215-A (JP)
Inventor: IMAI TAKEHISA
IPC: H01H23/08
Filed: 1983-11-18
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-S60110928-A (JP)
Title: Static flat card
Inventor: HONJIYOU ISAO
IPC: D01G15/24
Filed: 1983-11-19
Abstract: PURPOSE:A card capable of making improved dressing action continue for a long period, obtained by dividing the whole flats into two, setting a specific card clothing flat at the rear of each flat and a specified saw-toothed flat at the front of each flat, stopping them. CONSTITUTION:A conventional rotary card is remodeled, the whole flats are divided into two parts of the top part ABC and the bottom part CDA, at the rear parts AB and CD of them the card clothing flat 18 embedded with the synthetic rubber 20 at parts lower than the knee is used, and at the front parts of them the saw-toothed flat 19 wherein saw-toothed metallic wires are arranged in a row and fixed is used. The density of needles of the parts ABC and CDA is changed from roughness to denseness in the carding direction. The flat group at a position having proper needle of the flats ABC and CDA is faced to the circumference of a circle of the cylinder 1, suspended, and carding is made possible. When the flats are inspected or washed, the flats are rotated.
Patent JP-H04104414-A (JP)
Title: Pushbutton switch
Inventor: WATANABE HIDETAKA
IPC: H01H11/00
Filed: 1990-08-21
Abstract: PURPOSE:To simplify assembling by providing a plurality of buttons capable of displacement to a position on the underside of a flash plate to be adjacent to each other in the outer circumferential surface of a case. CONSTITUTION:A cover 22 of a case 21 consisting of a base 2 and the cover 22 has a rectangular guide hole 22a. Three throughholes 22b are provided at a constant interval in the bottom part of the guide hole 22a. Buttons 23 provided in the guide holes 22a through springs 7 respectively to be adjacent to each other each has a T-letter formed protruding part 23a penetrating the spring 7 and the throughhole 22b. For assembling these, the protruding part 23a of the button 23 is inserted into the throughhole 22b till its forward end part penetrates the cover 22. The spring 7 is then contracted between the button 23 and the bottom part of the guide hole 22a. In this condition, the whole body of the button 23 is rotated by 90deg., and a hand is removed. The button 23 is energized in the direction to get apart from the cover 22 by the spring 7, and the forward end part of the protruding part 23a acts as a stopper, thereby it is installed in the guide hole 22a.
Patent JP-2001043976-A (JP)
Title: Organic electroluminescent element
Inventor: SUZUKI MUTSUMI
IPC: H05B33/22
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To realize the high luminescent efficiency and superior driving durability by using a compound having a specific structure in an electron carrying layer as at least one organic layer held between a pair of electrodes. SOLUTION: This organic electroluminescent element has an electron carrying layer including a compound represented by the formula as a component, as one of organic layers formed between a pair of electrodes. In the formula, M is a tetravalent metal, preferably zirconium; R1-R5 are H, chlorine atom, bromine atom, alkyl halide group, lower alkyl group, lower alkoxy group, aralkyl group, an optionally substituted aryl group, a dialkylamino group, a diphenyl group or the like. By using the tetravalent metal as a central metal, the electron carrying property of a molecule can be improved, and the luminescent efficiency and the driving durability of the element can be improved. The organic layer is preferably used as a luminescent layer. The balance of a hole and electron in the luminescent layer is improved, and the luminescent efficiency can be improved.
Patent JP-H1069654-A (JP)
Title: Reading and/or writing device from/into optical recording medium
Inventor: BUECHLER CHRISTIAN
IPC: G11B7/09
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a reading/writing device for an optical recording medium unnecessitating the displacement of an objective lens for tracking due to the displacement of a light beam from the optical axis. SOLUTION: This device is provided with the objective lens 3 for focusing the light beam on the recording medium 4, a detector arrangement 5 for converting the light reflected from the recording medium 4 into an electric signal, a phase comparing means 14 evaluating the phase angle of the signal transmitted with detector elements A, B, C, D of the detector arrangement 5, a tracking means tracking the track depending on the signal transmitted with the phase comparing means 14, and whereby reading or writing from/into the medium is executed. And correcting signals KS, KS' are transmitted with a confirming means for confirming the displacement of the objective lens from the optical axis.