baber/WOPTO huggingface dataset:
Patent JP-H11141025-A (JP)
Title: Fixture
Inventor: NARITA TOSHIO
IPC: E04B2/72
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a fixture of bracket shape which maintains high fastening force without loosening after fastening, and dispenses with a screw or a bolt to facilitate the fitting work. SOLUTION: This bracket-shaped fixture 1 made of sheet metal is provided with a panel fixing part 6 to be fixed with a panel 3 utilizing a fitting hole 5 formed on the panel 3, and a part fitting part 7 integratedly extended from the panel fixing part 6 so as to support a fitting part to be fitted to the panel 3. The panel fixing part 6 is provided with a fitting hole 9 so as to be fit for the fitting hole 5 of the panel 3, and a hollow cylindrical part 10 formed so as to rise up from the hole 9, penetrate through the panel fitting hole 5, and extend on the back side of the panel, and a mandrel 11 is inserted into the hole 9 and the cylindrical part 10 so as to extend from the extreme end of the cylindrical part 10 toward the part fitting part 7 side.  The mandrel 11 is constituted of a head part 13 adjacently arranged to the extreme end of the cylindrical part 10 and formed into a larger diameter than the cylindrical part 10, and a shaft part 14 penetrating through the cylindrical part 10 and extending on the part fitting part 7 side, and a part of the shaft part 14 in the cylindrical part 10 is formed with a small diameter part 15 breakable by strongly polling the shaft part 14 extended out from the cylindrical part 10.
Patent JP-H04183759-A (JP)
Title: Ink
Inventor: AOKI KATSUKO
IPC: C09D11/38
Filed: 1990-11-16
Abstract: PURPOSE:To obtain ink for on-demand type ink jet printer, providing high- quality printing, increasing printing speed, comprising water-soluble dye, a polyhydric alcohol, a specific amount of a nonionic acetylene glycol surfactant and water. CONSTITUTION:The objective ink comprising (A) water-soluble dye, (B) one- several kinds of polyhydric alcohols, (C) 0.07-5wt.% nonionic acetylene glycol surfactant containing 5-25wt.% glycol (preferably dipropylene glycol or hexylene glycol) having <=1mmHg vapor pressure at 20-25 deg.C normal temperature and <=35-dyn/cm surface tension and (D) water.
Patent JP-H02156491-A (JP)
Title: Magnetic recorder
Inventor: OKUTSU NAOHIRO
IPC: G11B5/60
Filed: 1988-12-08
Abstract: PURPOSE:To reduce dust infiltrated between the slider part of a magnetic head and a magnetic disk and to prevent head crash from occurring by providing a step part extending in a lateral direction at the front end part of the confronting plane of the magnetic head with the magnetic disk. CONSTITUTION:The magnetic head 2 is pressed on the magnetic disk 1 by the spring force F of a suspension 3, and the slider part 2b is brought into contact with the surface of the disk 1 while the disk 1 stops. When the disk 1 is rotated, the head 2 is floated by an air flow A. The flow A generates a turbulent flow A1 at the front end part of the head 2 by the step part 4 extending in the lateral direction of the head 2, and rolls up the dust 5 on the surface of the disk 1, which reduces the infiltration quantity of the dust 5 between the slider part 2b and the disk. Therefore, the head crash can be hardly generated and reliability can be improved.
Patent JP-2000284744-A (JP)
Title: Image processor
Inventor: SHIGETA KAZUYUKI
IPC: H04N5/45
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To improve the picture quality of a dynamic image with an inexpensive and simple circuit configuration and to perform a processing suitable for the image quality flexibly even for plural input signal sources. SOLUTION: This image processor comprises a memory part 5 which stores an image of at least one screen, a memory control part 4 which writes image data to the memory part 5 with a 1st clock and a 1st image synchronizing signal and outputs the image data from the memory part 5 with a 2nd clock and a 2nd image synchronizing signal, a clock generation part which generates the 2nd clock, and a synchronous control part 10 which inputs the 2nd clock and outputs the 2nd image synchronizing signal, and the synchronous control part 10 generates a 3rd image synchronizing signal asynchronous with the 1st image synchronizing signal and a 4th image synchronizing signal synchronizing the 1st image synchronizing signal with the 2nd clock by dividing the frequency of the 2nd clock and selects and outputs the 3rd or 4th image synchronizing signal as the 2nd image synchronizing signal.
Patent JP-S63167395-A (JP)
Inventor: SHIGENO YASUHIRO
IPC: G02F1/133
Filed: 1986-12-29
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-H07123904-A (JP)
Title: Device for producing triply wrapped bean jam
Inventor: TAKAYAMA JUNZO
IPC: A21C9/06
Filed: 1993-11-05
Abstract: PURPOSE:To provide a device comprising specific components, capable of stably and accurately feeding a doubly inner wrapping material, a triply inner wrapping material, and an outer wrapping material, and capable of making the whole of the device compact. CONSTITUTION:A doubly inner wrapping material A, an outer wrapping material B and a triply inner wrapping material C are fed into a pair of laterally symmetrically disposed hoppers 10, 10a and into a central hopper disposed between the hoppers 10, 10a. A pair of screws 11, 11a disposed under the hoppers 10, 10a at mutually tilted and faced angles, and a screw 11b disposed under the central hopper 10b at a forward-tilted angle are rotated to rotate and drop the inner wrapping material A, the outer wrapping material B and the inner wrapping material C, respectively. Thus, the inner wrapping material A, the outer wrapping material B and the inner wrapping material C are fed into the doubly inner wrapping material nozzle in a superposition 60, into a space between the nozzle and a cylindrical gear equipped with feeding blades, and into a nozzle for the triply inner wrapping material, respectively. Finally, the gear is rotated to wrap the inner wrapping material A containing the inner wrapping material C with the outer wrapping material B.
Patent JP-H07145512-A (JP)
Title: Production of porous fiber
Inventor: KIMURA TOMOYUKI
IPC: D06M13/184
Filed: 1993-11-17
Abstract: PURPOSE:To provide a method for readily and stably producing porous fiber. CONSTITUTION:This method for producing porous fiber is to spin conjugate fiber composed of a fiber inner layer part composed of a crystalline polymer and a fiber outer peripheral part containing an extractable polymer, then draw the resultant conjugate fiber and extract the extractable polymer. Furthermore, when the fiber outer peripheral part is composed only of the extractable polymer, the porous fiber having uniform holes is obtained.
Patent JP-H06213901-A (JP)
Title: Separation of high-density lipoprotein from serum sample
Inventor: CHIENNJIYUN SUU
IPC: G01N33/48
Filed: 1993-12-13
Abstract: PURPOSE: To highly selectively remove high-density lipoprotein(HDL) from a blood sample. CONSTITUTION: HDL is separated from a blood sample by this method. The sample is brought into contact with the porous silica or silicate granulated as adsorbent grains to form a siliceous material gel/HDL complex, the complex is separated from the blood sample by the solid/liquid separation technique, and the blood sample practically containing no HDL is obtained. When this method is combined with a means selectively removing very low-density lipoprotein(VLDL) and kilomicron, the blood sample can be directly analyzed on the LDL.
Patent JP-H02155800-A (JP)
Title: Imitation wood and manufacture thereof
Inventor: TAKATSU KAZUO
IPC: B44C5/06
Filed: 1988-12-09
Abstract: PURPOSE:To obtain imitation wood for which a very small quantity of wood is used or no wood is used, by using a hard material of synthetic resin, natural wood, cement or others for the winter grain and by using a soft material of synthetic resin softer than the one for the winter grain, a solid body of wood powder, light-weight concrete or others for the summer grain. CONSTITUTION:A hard material 2 and a soft material 3 having a larger thickness than the former are superposed sequentially and alternately in a frame 1 with an adhesive interposed therebetween and are subjected to pressing, so as to prepare imitation wood A. The imitation wood A is taken out of the frame 1 and cut in the direction vertical to the hard material 2. Then imitation wood Aa having straight grain formed on the surface out of a winter-grain part 2a formed by the hard material 2 and of a summer-grain part 3a formed by the soft material 3 is obtained. Since the winter-grain part and the summer- grain part are provided as in natural wood, in this way, the straight grain and the grain formed of the winter-grain part and the summer-grain part can be expressed on the surface by cutting said wood. Since the wood is manufactured artificially, in addition, the desired straight grain and grain of high grade can be expressed freely.
Patent JP-H03172452-A (JP)
Title: Sound-insulating wooden floor member
Inventor: KAWAGUCHI SHIRO
IPC: B32B21/04
Filed: 1989-11-30
Abstract: PURPOSE:To eliminate the warp of a decoration plate by attaching a sound insulating and vibration damping sheet on the reverse surface of a precious wooden veneer having a prescribed thickness and applying a cushioning material on the reverse surface on which the coniferous wooden materials having a small width, keeping each gap in the fiber direction perpendicular to the veneer are attached. CONSTITUTION:The thickness of a precious wooden veneer 1 is set to 2-6mm, and a transparent painted layer for forming a colored layer or improving abrasion resistance is formed on the surface, and a vinyl chloride sheet 2 mixed with powdered lead or rubber foamed sheet 2 is attached as a sound insulating, vibration damping, or cushioning sheet 2. Further, the coniferous wooden members 3 having small width are attached in parallel, keeping a slight gap 4, so as to be perpendicular to the fiber direction of the precious wooden veneer 1. A cushioning member 6 is attached in single form or independent-foamed type dampproof sheets 5 and the cushioning members 6 such as synthetic resin foamed body are attached in succession on the reverse surface of the coniferous wooden member 3 having a small width. Accordingly, the wooden floor member having the superior sound insulation property and free from warp can be obtained by using the coniferous wooden material.
Patent JP-H11142319-A (JP)
Title: Method for measuring exfoliation and adhesion of surface coating
Inventor: MURAMATSU YOSHIKI
IPC: G01N19/04
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To enable accurate measurement of exfoliation and adhesion, by exerting an external force and heat on a substrate to cause distortion and irradiating a coating surface with laser light to measure the distortion, detecting the occurrence of the exfoliation of a coating at the time when a distortion does not follow up to the distortion of the substrate, and evaluating adhesion. SOLUTION: Clear violent fluctuations in a change curve of distortion are detected, and it is determined that the distortion change curve of a coating starts to depart from that of a substrate prior to the fluctuations. By the departure of the distortion change curves, the occurrence of exfoliation from the substrate in a coating interface is verified. Even if distortion in the substrate is unknown, distortion is generated in the substrate with no coating by locally exerting an external force and heating, etc., and is measured in advance by a laser speckle distortion measuring method to be the reference of evaluation as known distortion. An amount of distortion is increased from the outside, and the time of the occurrence of exfoliation is determined as the time when distortion in the surface of the coating does not follow up to the amount of distortion in the substrate.  By the amount of distortion, adhesion is quantitatively evaluated.
Patent JP-H09152639-A (JP)
Title: Method and device for optical harmonic generation
Inventor: DEKI KYOICHI
IPC: G02F1/37
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for optical harmonic generation which can lead high mean output out with high efficiency while preventing crystal destruction and crystal deterioration. SOLUTION: The laser light of wavelength λ emitted by a laser device 1 is branched by a half-mirror 5 into a 1st laser light and a 2nd laser light, which are made incident on nonlinear optical crystals 2a and 2b to generate higher harmonic lights of wavelength λ/2. The output lights of the nonlinear optical crystals 2a and 2b are spectrally diffracted by prisms 3a and 3b to extract higher harmonic lights of wavelength #;/2, and the polarization azimuth of one higher harmonic light is rotated by 90 deg. through a 1/2-wavelength plate 7; and the output lights of the prism 3a and 1/2-wavelength plate 7 are made incident on a polarization beam splitter 8 and the higher harmonic lights having mutually orthogonal polarization azimuths are put one over the other.  Here, the polarization azimuths of the 1st and 2nd laser lights may be different from each other by using a polarization beam splitter instead of the half-mirror 5 without using the plate 7.
Patent JP-H06155473-A (JP)
Title: Method for recycling scrap of polyolefin resin product
Inventor: NAKAHARA YUTAKA
IPC: C08K5/13
Filed: 1992-11-20
Abstract: PURPOSE:To prevent degradation of material property of a recycled product and use the recycled product for a long time by adding a specific phenol compound and a specific ring phosphite compound when the recycling is done by shredding or crashing, heating, melting, and molding a scrap of polyolefin resin product. CONSTITUTION:To a polyolefin resin 100 pts.wt. constituting a scrap of a polyolefin resin product, at least one kind of a phenol compound 0.01-5 pts.wt. to be expressed by the formulas I or II and a ring phosphite compound 0.01-5 pts.wt. to be expressed by the formula III are added. In the formula I, R1 expresses 1-4C alkyl group, n expresses 1-4, A expresses residue obtained by removing n pieces of hydroxyl from alcohol of 1-4 valence. In the formula II, R2 expresses 1-4C alkyl group, R expresses hydrogen atom or 1-4C alkyl group. In the formula III, R4 expresses 1-4C alkyl group or-CH2CH2-CO-O-R5, and R5 expresses 1-30C alkyl group.
Patent JP-H06153584-A (JP)
Title: Control mechanism for motor
Inventor: NONOMURA KAZUYUKI
IPC: H02P23/00
Filed: 1992-10-28
Abstract: PURPOSE:To obtain a control mechanism in the abnormality of a device which is driven by transmitting the rotation of an AC motor to a pulley shaft via a belt. CONSTITUTION:A device is driven by a pulley shaft 21 by transmitting the rotation of a motor 1 to the pulley shaft 21 via a belt 3. In the device, the current value of the motor 1 and the number of revolutions of a pulley 2 are detected, they are processed by a microcomputer 8, a voltage applied to the motor 1 is controlled, a torque is made temporarily large, and the lock of the motor 1 and the cut of the belt 3 are detected and displayed on abnormality displays 10, 11.
Patent JP-H09151390-A (JP)
Title: Purification of highly unsaturated fatty acid and its derivative
Inventor: ISHIHARA TAKAFUMI
IPC: C07C67/56
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a practical and easy method for purifying excellent highly unsaturated fatty acids and their derivatives by which arachidonic acid and its derivative are not contained in the resultant purified substance. SOLUTION: A mixture comprising plural highly unsaturated fatty acids or their derivatives is brought into contact with a silver-supporting carrier supporting a silver salt and a solvent is then brought into contact with the carrier to separate and extract the highly unsaturated fatty acids or their derivatives. The silver-supporting carrier supporting the silver salt is prepared by supporting 18 pts.wt. silver salt, expressed in terms of silver and based on >=45 and <=55 pts.wt. carrier and then brought into contact with 15 pts.wt. mixture comprising the plural highly unsaturated fatty acids or their derivatives.
Patent JP-H03173685-A (JP)
Title: Optical recording medium
Inventor: SATO TAKESHI
IPC: G11B7/244
Filed: 1989-12-01
Abstract: PURPOSE:To provide an optical recording medium large in the difference between reflectivities before and after recording due to laser beam, capable of reproducing recording with high sensitivity and stable chemically and physically by providing an org. membrane layer containing at least one or more kind of a specific phthalocyanine compound on a substrate. CONSTITUTION:An org. membrane layer containing at least one or more kind of a phthalocyanine compound represented by formula I is provided on a substrate. In the formula, M is Al, Ga, In, Si, Ge or Sn, Xs may be mutually same or different and are an alkyl group, an aryl group, a heterocyclic residue, a phthalimide methyl group, all of which may have a substituent, a halogen atom, a nitro group, a cyano group or a sulfonic acid group, Y is a group represented by formula II, Z is a hydrogen atom, a halogen atom, a hydroxyl group or an alkyl group which may have a substituent, R<15> and R<16> may be same or different and are alkyl group which may have a substituent, a polyether group, a hydroxyl group or a halogen atom, R<17>, R<18>, R<19> and R<20> may be same or different and are an alkyl group which may have a substituent, a polyether group, a hydroxyl group, a halogen atom or a hydroxyl group and W is O, S, Se or Te.
Patent JP-H04183132-A (JP)
Title: Erroneous operation protecting circuit for counter circuit
Inventor: SUGAWARA AKIRA
IPC: H04L7/04
Filed: 1990-11-19
Abstract: PURPOSE:To protect erroneous operation of a counter circuit by providing the counter circuit with the function that when a reset signal is released, if a data receiving busy signal is being input, sending a clear signal is stopped when inputting the data receiving signal is completed. CONSTITUTION:When a reset signal is released during counting received data and the potential of a reset signal input section 3' turns to '1', the potential of R of FF4 turns to '1'. Then, the output from NAND4 remains at '1', while the input to FF4 changes R at '1' and S at '1'. However, in this state, since the output holds the preceding state, output 11' from FF4 still remains at '0', and CNT2 holds a clear state. When terminating the reception of data 2' in this state, output 10' from data receiving on detecting circuit 3 turns to '1', and the input to FF4 changes R to '1' and S to '0'. In this state, since the output 11 from FF4 turns to '1', CNT2 is released from a clear state.
Patent JP-H01156257-A (JP)
Title: Winding method for thin belt body
Inventor: YANO TSUCHIO
IPC: B65H18/16
Filed: 1987-12-11
Abstract: PURPOSE:To secure the reduction of a device cost as well as the quality of a thin belt body by putting both end shaft portions of a winding bobbin in the groove portions of a pair of arms and conducting support and inclining gradually arms according to the increase of the outer perimeter diameter of the winding bobbin and at the same time, decreasing gradually the circumferential speed of a friction roller 1. CONSTITUTION:Both end shaft portions 28, 29 of a winding bobbin 25 are put in the groove portions 23, 24 of a pair of arms 21, 22, and support is conducted, and arms 21, 22 gradually is inclined due to self weight in accordance with the increase of the outer perimeter diameter of the winding bobbin 25 (the winding thickening of a thin belt body 49 toward the winding bobbin 25), and at the same time, the circumferential speed of a friction roller 1 decreases gradually. Because of this, through a device is simplified, the increase of contact pressure between the winding bobbin 25 and the friction roller 1 and the tight winding up of the thin belt body 49 are solved. Accordingly, the cost of the device is reduced and in addition, the quality of the thin belt body is secured.
Patent JP-H07164799-A (JP)
Title: Image forming body
Inventor: OKABAYASHI ATSUSHI
IPC: B44F1/14
Filed: 1993-12-14
Abstract: PURPOSE:To realize information, which varies with viewing direction and the tone of which can simultaneously be changed, so as to bring about lovelier effect. CONSTITUTION:Due to the interference of reflected light by film 3, narrow band spectrum of the reflected light is developed so as to vary color with viewing direction. At the same time, by means of embossed pattern of parallel line-like tongued and grooved pattern group and parallel line-like tongued and grooved pattern group for backing and other parallel line-like tongued and grooved pattern and other parallel line-like tongued and grooved pattern group for backing than those just mentioned above produced on the film 3, information varies with viewing direction.
Patent JP-H01154015-A (JP)
Title: Supplying system for solar light to surface of moon
Inventor: YAMAZAKI KEIICHI
IPC: G02B17/00
Filed: 1987-12-10
Abstract: PURPOSE:To facilitate the supply of energy in the surface of the moon by using a mirror which has been placed in the fourth point or the fifth Lagrangian point. CONSTITUTION:A mirror O is provided on the fourth or the fifth stable Lagragian point, and an angle made by a solar light L, based on a straight line EM as a reference, and an angle made by a normal of the mirror O are denoted as theta and alpha, respectively. A triangle OEM forms a regular triangle, therefore, when alpha=theta/2-30 deg. is set, the solar light L which has been made incident on the mirror O is reflected and supplied to the surface of the moon. Accordingly, when an angular velocity of revolution of the earth E which goes round the sun, and an angular velocity of the moon M which goes round the earth are denoted as wE and wM, respectively, the mirror O rotates at an angular velocity of W0=1/2(wE-wM), by which the reflected solar light can always be supplied to the surface of the moon.
Patent JP-2001132317-A (JP)
Title: Overhang type expansion door
Inventor: FURUKAWA KISHIKAZU
IPC: E05F7/04
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an overhang type expansion door which can be easily locked to a door stop stay by smoothly and surely moving a longitudinal frame at a moving side end part to a closing end position even when a rattle or an oscillation in the longitudinal direction is generated when a door body is closed. SOLUTION: In the overhang type expansion door which is provided with the door stop stay 3 erected on an installation surface 4 and traveling units 41 and 42 which travel along guide rails 35 and 36 installed above the door body 7 and traveling units 41 and 42 to support in a suspending manner the door body 7, and advanced/retracted to/from the door stop stay 3, at least a pair of guide rollers 24 to hold the longitudinal frame 8 at a moving side end part of the door body 7 from both forward and rear sides during the closing operation and guide the movement to its closing end position are arranged on the door stop stay 3.
Patent JP-H09161242-A (JP)
Title: Production of cobalt-chromium alloy film
Inventor: SUZUKI YASUTOSHI
IPC: C23C14/34
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To form a hard film having a high squareness ratio and little variance in a short time by mounting a substrate in a sputtering device, introducing a specified gas, subjecting the substrate to reverse sputtering and forming a CoCr alloy layer on the substrate to form a hard film. SOLUTION: A substrate 1 is mounted in a sputtering device and the device is evacuated. Then, for example, Ar gas is introduced into the sputtering device to obtain 5mTorr vacuum. The surface of the substrate 1 is roughened by reverse sputtering and a CoCr alloy is formed on the substrate 1 while introducing Ar gas. Thus, a Co-based hard film 2 can be formed.