baber/WOPTO huggingface dataset:
Patent IL-73797-A (IL)
Title: N-2,3-butadienyl-1,4-butanediamine derivatives,their preparation and pharmaceutical compositions comprising them
IPC: C07C209/50
Filed: 1984-12-11
Abstract: Compounds of the formula  H2C=C=CHCH2NHCH2-Z-CH2NHR  wherein:  Z is -CH2CH2- or trans-CH=CH-, R is CH3-, CH3CH2, CH3(CH2)2-, -(CH2)3NH2, -(CH2)3NHCOCH3, -CH2CH=CH2, or -CH2CH=C=CH2, or a pharmaceutically acceptable acid addition salt thereof are inhibitors of polyamine oxidase.
Patent IL-84790-A (IL)
Title: Pharmaceutical compositions containing 3)-deoxythymidin-2)-ene (3)-deoxy-2), 3)-didehydrothymidine) for treating patients infected with retroviruses
IPC: A61K31/7064
Filed: 1987-12-11
Abstract: This invention relates to the use of 3'-deoxythymidin-2'-ene (3'-deoxy-2',3'-didehydrothymidine) in treating patients infected with a retrovirus.
Patent IL-97232-A (IL)
Title: Flame retardant polypropylene polymer compositionsand process for the preparation thereof
IPC: C08L51/06
Filed: 1991-02-14
Abstract: Described are polypropylene polymer compositions which have suprisingly good physical properties in combination with flame retardancy, which include graft copolymers represented by the formula:  <IMAGE>  wherein n is >1, P is polypropylene, and S is a grafted side chain having brominated monomeric units of the formula: <IMAGE>  wherein x=1 to 4, R1 is H or CH3, and R2 is H or a C1-4 lower alkyl group. Polymer blends including such graft copolymers and methods for making flame retardant polymer compositions are also described.
Patent JP-S56109136-A (JP)
Title: Production of resin coated sand for molding
Inventor: OYAMADA AKIRA
IPC: C08K3/36
Filed: 1980-02-01
Abstract: PURPOSE: To eliminate the stickiness of resin coated sand and improve sand clogging characteristic by adding a specific amount of a crystal nucleus agent to a crystalline unsaturated polyester resin as a binder at the time of producing resin coated sand for molds and cores.  
     CONSTITUTION: At the time of producing the resin coated sand for molds and cores in casting at relatively low temp. such as of Al by a hot melt method, sand is heated above the softening temp. of the resin to be coated and a crystalline unsaturated polyester resin is added thereto with agitation, whereby the surfaces of the molding sand are coated with the resin. In this case, a crystal nucleus agent of inorg. oxide such as silica or alumina having ≤1μ mean grain sizes is beforehand added at 0.1W3pts.wt. to 100pts.wt. of the crystalline unsaturated polyester resin to be added to the heated molding sand, and in the process of coating the same to the sand grains by a hot melt method, said crystal nucleus agent is again added at 1W5pts.wt. to 100pts.wt. resin. The coated sand free from stickiness is obtained in a short time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54103492-A (JP)
Title: Preparation of thermosetting resin decorative board
Inventor: UEDA OSAMU
IPC: B32B15/08
Filed: 1978-01-31
Abstract: PURPOSE: To prepare a thermosetting resin decorative board having colored patterns, by printing a copper foil laminated to a thermosetting board with clear resist ink, and oxidizing or sulfurating the unprinted parts of the copper foil.  
     CONSTITUTION: A copper foil is laminated to the top surface of a thermosetting resin board, and printed patternwise with clear resist ink. The unprinted parts of the copper foil is colored by treating the whole surface of the foil with an acidic solution or a sulfide solution, and the objective board partly colored to greenish blue by oxidation or to dark brown by sulifurization, and partly having the original color of copper metal, is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03212303-A (JP)
Title: Automatic packaging method for plastic bobbin, etc. and device therefor
Inventor: ONO NOBUTAKA
IPC: B65B35/44
Filed: 1990-01-18
Abstract: PURPOSE:To make it possible to package a plurality of bobbins under a condition wherein bobbins are stacked in a regular manner by a method wherein a plurality of predetermined number of bobbins which are arranged in parallel are made to be one unit, and the bobbins are dropped in order on a sheet at an opening part in such a manner that the arranging direction of the bobbins becomes approximately the same as the direction of a rollers. CONSTITUTION:A case conveyor 19 transfers an empty case 18 to a position which is under an opening part 1, and as soon as the case conveyor 19 stops by operation of a limit switch, etc., a bobbin receiver 15 rises to the highest position. In the meantime, at the opening part 1, two sheets 3 which are pulled out from a sheet feeding device 4 are bonded by a welding trowel 7 and form the bottom of a bag. Then, when (I) units of a plurality of bobbins B are dropped in order on these sheets 3 by a loading device 8, the bobbin receiver 15 descends by the height of the bobbin each time the bobbins are dropped, and therefore, the bobbins are stacked regularly. Then, the bobbins B which are lowered by stacking are stored in the case 18. In this case, the front and rear of the bobbins B are being wrapped by the sheets 3.
Patent JP-S5395611-A (JP)
Title: Multichannel magnetic head and its production
Inventor: NAGAO KAZUHIKO
IPC: G11B5/11
Filed: 1977-01-31
Abstract: PURPOSE: To produce a head by parallel inserting plate form magnetic material shield parts between plural channel magnetic path parts mutually parallel adjoining in a thickness direction and mutually fusion welding these by non-magnetic isolation layers thereby providing satisfactory contact to a magnetic medium. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59135406-A (JP)
Title: Lens holding device
Inventor: SATOU YASUHISA
IPC: G02B7/02
Filed: 1983-01-24
Abstract: PURPOSE:To reduce considerably the deformation of a lens surface at a lens attaching time or at a high temperature, by packing an adhesive, whose Young's modulus is lower than that of materials of the lens, in the space between the outside circumferential face of the lens and the inside circumferential face of a lens holding cylinder. CONSTITUTION:A lens 8 and a holding cylinder 6 which holds the lens 8 are brought into contact with each other in a fitting part 6a and a contacting part 8a, and an adhesive 10 whose Young's modulus is lower than that of materials of the lens 8 is packed in a space (t) between the outside circumferential face of the lens and the inside circumferential face of the holding cylinder 6. Consequently, the lens surface is not deformed because a metallic member having a high Young's modulus is not brought into contact with the surface of the lens 8, and the pressure to the lens due to thermal expansion at a high temperature is absorbed by the adhesive 10, and thus, the deformation of the lens surface is prevented.
Patent JP-H069855-A (JP)
Title: Polyoxymethylene resin composition with excellent slidability
Inventor: TSUKAHARA HIROSHI
IPC: C08L59/00
Filed: 1992-01-23
Abstract: PURPOSE:To provide a polyoxymethylene resin composition excellent in frictional properties, lubricity and wear resistance, suitable as a material for various kinds of sliding members. CONSTITUTION:The composition comprising (A) 98.8-80wt.% of a polyoxymethylene resin, (B) 1-10wt.% of a multiphase interpolymer having multiphase (at least two-phase) structure with alternately repeated flexible and rigid phases from the central phase toward the outermost phase, and (C) 0.2-10 pts.wt. of an ester compound.
Patent JP-H06222682-A (JP)
Title: Transfer and separation device
Inventor: YASUDA HIROSHI
IPC: B65H5/36
Filed: 1993-01-25
Abstract: PURPOSE:To obtain a transfer and separation, device where there is no trouble such as occurrence of an abnormal image, faulty transfer, faulty separation and leakage by providing a 1st insulating guide member at the aperture part of a separation destaticizer and a 2nd guide member on the downstream side of the separation destaticizer. CONSTITUTION:The separation destaticizer 9 is provided with a corona wire 17 consisting of a metallic material such as tungsten inside, the 1st insulating guide member 10 preventing transfer paper 16 from entering the inside of the destaticizer 9 at the aperture part, and the 2nd guide member 11 consisting of a rotating body supporting the transfer paper 16 while rotating in contact with the back surface of the transfer paper following it and having a saw-toothed peripheral surface on the downstream side of the member 10; and it is arranged so that the transfer paper 16 is separated from a photosensitive body 1. The transfer paper 16 is fed to the member 11 along the member 10 and progresses to a fixing stage in a state where it is supported while it rotates the member 11 by its back surface. Therefore, the abnormal image caused by triboelectrification is prevented from occurring, and transfer and separation is performed without spoiling the contact of the transfer paper 16 with the photosensitive body 1.
Patent JP-2000206664-A (JP)
Title: Printer using printing paper coated with photosensitive type microcapsule and printing system using the same as well as printing method
Inventor: HOSOI YUJI
IPC: G03G15/00
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a printer having high fidelity of reproduction of colors of light at the time of exposure. SOLUTION: The printer 10 for printing on printing paper 1 coated with photosensitive type microcapsules prepared by practically sealing a photosetting material to be cured by light of a specific wavelength region together with color developing materials into capsule bodies has an exposure head 35 which forms latent images by irradiating the paper 1 with the light, a pressure developing head 5 for pressurizing the latent image forming region of the paper 1 in order to develop this region and temperature regulators 116, S for regulating the temperature of the printing paper 1 to be subjected to pressure development.
Patent JP-S57126132-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOSHIKAWA MAKOTO
IPC: H01L21/28
Filed: 1981-01-27
Abstract: PURPOSE:To ensure eutectic bonding, an to improve yield and reliability by forming a bump electrode through barrier metals through a lift-off method, increasing the closely adhesive force of the interface between the metals through heat treatment and grinding the surface of a bump. CONSTITUTION:An opening 3a is shaped to a passivation film 3 coating an electrode pad 2a on a Si substrate 1 on which an IC, etc. are formed, and the barrier metal layer 5 of Cr and Ag is evaporated onto the whole surface through a spacer resist layer 4. A plating resist layer 6 is shaped, the Au bump 7 is plated, the resist layers 4, 6 are removed, the barrier metal section used as a common electrode is removed, and the whole is thermally treated in order to increase adhesive property. A barrier metal diffusion layer 8a formed onto the surface of the bump through heat treatment is ground and removed. Accord- ingly, the inhibition of bonding through an Au/Sn eutectic by the existence of the diffusion layer 8a can be eliminated, and the yield and reliability of mounting can be improved.
Patent JP-H05205452-A (JP)
Title: Automatically data input device for video equipment
Inventor: SASAKI KEIZO
IPC: H04N5/44
Filed: 1992-01-24
Abstract: PURPOSE:To automatically input the data of a time, etc., to a VTR in the production line of the VTR. CONSTITUTION:A menu screen displaying plural menu data and a cursor indicating respective menu data selectively is displayed on a monitor 3 by a VTR 2 and the cursor is moved and the data input screen of the menu data indicated by the cursor is displayed on the monitor 3 and the data of a time, etc., is inputted by using the data input screen. A series of operation of inputting the data of a time, etc., is performed entirely automatically by constituting an automatic data input device so as to control the display of the menu screen, the display of the data input screen, the movement operation of the cursor and the position of the cursor of the VTR 2.
Patent JP-H02190025-A (JP)
Title: Simultaneous change control circuit
Inventor: TAKIGAMI HIROBUMI
IPC: H03K19/0175
Filed: 1989-01-18
Abstract: PURPOSE:To obtain a large driving capability when a voltage drop by a power terminal and a ground terminal is negligible and to operate the title circuit stably when the voltage drop is not negligible by outputting signals while it is judged that plural signals are to be changed simultaneously or the signals are to be changed individually. CONSTITUTION:A simultaneous change control circuit 1 consists of a changeover circuit 2, a counter circuit 3 and gate circuits 4-6, and output signals (g), (h), and (i) and an output signal (j) being driving signals are outputted respectively depending on the instruction content instructed by input signals (a), (b), and (f) being inputted. Then each gate circuit judges it that plural signals are simultaneously to be varied or the signals are varied individually. When a voltage drop by a power terminal and a ground terminal is negligible, a large drive capability is obtained and when the voltage drop is not negligible, the circuit is stably operated.
Patent JP-H01188459-A (JP)
Title: High purity magnesia sintered body and production thereof
Inventor: MORITA MITSUHIKO
IPC: C01F5/04
Filed: 1988-01-22
Abstract: PURPOSE:To improve denseness, corrosion and thermal spalling resistances and to enable repeated use by molding powder formed by oxidizing heated vapor of metallic Mg in a vapor phase and by sintering the molded body. CONSTITUTION:Heated vapor of metallic Mg and gas contg. oxygen are brought into a vapor phase reaction to form powder consisting of isometric primary particles and having >=99.9% magnesia content and >=5m<2>/g BET specific surface area. The powder is molded optionally after mixing with a binder and the molded body is sintered at >=1,500 deg.C to obtain the subject sintered body having >=99.9% magnesia content and <=2% porosity.
Patent JP-H03217669-A (JP)
Title: Compressor
Inventor: SATO MOTOHIRO
IPC: F04B27/10
Filed: 1990-01-22
Abstract: PURPOSE:To secure smooth operation with lubricant penetrating into a gap by providing the gap for connecting sections among a connecting rod both ends of which are formed with spherical bodies, a piston and a piston support. CONSTITUTION:After a connecting rod 5 which has the surfaces of steel balls 6 at its both ends coated with a thin film excellent in lubricity, is installed in a compressor, the compressor is rotated for the specified numbers of revolution, and the thin film 11 coated over the surface of each steel ball 6 is peeled off so as to be removed by friction force owing to the rotation so that a gap 12 equivalent to the thickness of the thin film 11 is thereby formed between each steel ball 6 and the recessed surface if a piston support 4. In this case, the gap 12 is filled with lubricant, and smooth operation is thereby secured.
Patent JP-S57127901-A (JP)
Title: Assembling method for cartridge
Inventor: AOKI TADANAO
IPC: G11B3/50
Filed: 1981-01-29
Abstract: PURPOSE: To reduce defects at winding work, by an assembling method that a spacer location restricting piece of a supporting section is coated with an adhesive and the piece is inserted to a cantilever rear part, after the end of winding work only with an oscillation system.  
     CONSTITUTION: A dynamo-coil is wound on a yoke 3 of a rear end of cantilever 2 of an oscillation system A. The winding can be made simply, because it is not necessary for winding to avoid a suspension assembly. After the end of winding, a suspension wire 5 from a suspension holder 6 of a support B is locked with a spacer 9. When the cantilever 2 takes double construction and a main cantilever extended in an outer pipe 11 is set to a length restricting the insertion position of the spacer 9, the end of main cantilever becomes a stopper. The stopper can also be obtained by providing a flange 9' for the spacer 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61170958-A (JP)
Title: Magnetic disk memory device
Inventor: KAWAKUBO YOICHI
IPC: G11B21/21
Filed: 1985-01-25
Abstract: PURPOSE:To clear the attachment on a magnetic head, which is caused by the entry of dust during the continuous rotation, by means of the automatic stoppage and rerotation and to reduce significantly the arising probability of a fatal head crush by stopping the rotation of a magnetic disk for a short time at every prescribed interval without adversely affecting the action of the entire system at the time of calculation. CONSTITUTION:When a timer 6 detects that a continuous rotating time exceeds the separately preset time, a magnetic disk memory device control circuit 5 transmits a READY signal and a BUSY signal through a magnetic disk action state display line 31 after said circuit 5 executes completely all instructions from a magnetic disk controller 7, retains subsequent instructions from the magnetic disk controller 7, and transmits a motor stop signal to a motor drive circuit 4, white maintaining the operation as it is. After the time necessary for stopping the motor 3 expires, the magnetic disk memory device control circuit 5 transmits a motor rotation start signal to a motor drive circuit 4 to start the motor 3. After it reaches the prescribed rotational frequency, said circuit 5 releases only the BUSY signal. At this time the timer 6 is reset, and starts its counting from zero again.
Patent JP-S63181874-A (JP)
Inventor: MARUYAMA YATSUO
IPC: G07F17/12
Filed: 1987-01-20
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-H05255097-A (JP)
Title: Liquid composition
IPC: A23L33/135
Filed: 1992-01-24
Abstract: PURPOSE:To provide a liquid composition useful as a medicine or food for the treatment and prevention of constipation and concomitant symptoms such as feeling heavy in the head, skin chapping, or eruptions, containing a combination of dietary fibers useful for the prevention and treatment of constipation and obesity, etc., and butyric acid bacteria having intestinal disorder-controlling activity. CONSTITUTION:Dietary fibers useful for the prevention and treatment of constipation and obesity etc., (e.g. glucomannan) are immersed in purified water for a whole day and night; and at a point when the fibers are sufficiently swollen, they are ground with a mixer into a juicy form, which is, in turn, formulated with maltitol as a low calorie sweetener, orange juice powder, orange flavor, vitamin C, and, as acidulants, citric acid and sodium citrate, and also with butyric acid bacteria (e.g. Clostridium butyricum-NIP-1006) powder, asparagine as butyric acid bacteria germination inhibitor and benzoic acid as preservative followed by adjusting the pH level of the liquid, thus affording the objective liquid composition useful as a medicine or food for the prevention and treatment of acute or chronic constipation, thereby effective for improving various symptoms concomitant with constipation.
Patent JP-H05207278-A (JP)
Title: Picture reader
Inventor: EZAKI TAKAHIRO
IPC: H04N1/401
Filed: 1992-01-24
Abstract: PURPOSE:To improve the reproducibility of a low density area by eliminating a white level deformation of picture reading by an image sensor. CONSTITUTION:White reference read data by an image sensor 1 are stored in a RAM 6 through an amplifier circuit 2, a clamp circuit 3, an A/D converter 4 and a switch 5. When the image sensor 1 reads a picture, the amplification factor of the amplifier circuit 2 is set lower than the case with reading a white level reference by a gain changeover circuit 9, the picture data are compared with data in the RAM 6 and the result is outputted as shading correction data from a ROM 7. Since the level of the white reference data is set white more than the level of picture data, occurrence of white level deformation is less and the reproducibility at a low density is improved.
Patent JP-S61171332-A (JP)
Inventor: OUE KAZUTO
IPC: B32B7/02
Filed: 1985-01-25
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-S59137744-A (JP)
Title: Airflow direction changing device
Inventor: TOMA KAZUO
IPC: F24F13/15
Filed: 1983-01-25
Abstract: PURPOSE:To prevent foreign matter from entering into the titled apparatus through a blow-off port and prolong the useful life of the apparatus, by closing the blow-off port by an airflow direction changing plate of an automatic louver mechanism when the device is not used. CONSTITUTION:A rotary shaft 6 is vertically projected from upper and lower parts of each of airflow direction changing vanes 5a, 5b, and is supported by inserting into an upper frame body 7 and a lower frame body 8 of the blow-off port 3. An interlocking shaft 10 projectingly provided on the rear side of the shaft 6 is inserted into a hole 13 provided at a front side 12 of an L-shaped interlocking plate 11. A spring 14 has one end 15 fixed to an end part 16 of the front side 12 and the other end 17 fixed to a right frame body 18 so that the plate 11 is constantly energized in the direction of the right frame body 18. A stopper 24 has only a head part 25 thereof projected beyond a bottom surface of the lower frame body 8, and is moved in the vertical direction by an elastic force of a coil 26 provided at a lower part of the lower frame body 8. When an air conditioner 1 is not used, the plate 5b is pressed by a finger 28 until it closes the bow-off port 3.
Patent JP-H01188069-A (JP)
Title: Color original reader
Inventor: ECHIGO NAOYUKI
IPC: H04N1/04
Filed: 1988-01-21
Abstract: PURPOSE:To obtain an economical and high speed color original reading device excellent in color separation characteristic by providing a liquid crystal shutter having a color filter in an optical path from a light source to a line sensor. CONSTITUTION:A liquid crystal shutter 7 having a color filter 6 is provided in the optical path from a light source 2 to a line sensor 4. In such a case, the shutter is provided between the light source 2 and an original 1, for example when the color filter 6 comprises of three colors of a red, a green and a blue and the liquid crystal shutter part of the red filter part is in a transmission condition, since the original 1 is irradiated in the red color, the red color component of the original 1 is image-formed in the line sensor 4 and its spectral output can be obtained as the output of the line sensor 4. Thus, a filter can be switched at high speed without mechanically vibrating the filter, the line sensor of a monochrome used for a conventional facsimile unit and an image scanner can be used as it is. One kind of the light source is sufficient and the division of the filter and the liquid crystal shutter is unnecessary to be fine and precise.
Patent JP-S60153625-A (JP)
Title: Tuner
Inventor: KANE JIYOUJI
IPC: H03H5/02
Filed: 1984-01-24
Abstract: PURPOSE:To improve the accuracy of tuning frequency by forming plural main electrodes and a desired form of auxiliary electrode to the surface of a dielectric and providing an electrode forming a capacitor corresponding to the main electrode to the rear side of the dielectric so as to make an earth terminal or a common terminal position opposite to each other. CONSTITUTION:The spiral main electrodes 16-19 forming an inductance and the auxiliary electrode 20 having a terminal leadout part 20a at one end are formed to the surface of a plate form dielectric 15. Moreover, electrodes 21-24 corresponding to the electrodes 16-19 of the surface are formed in spiral to the rear side of the dielectric 15, the capacitor of the distributed constant circuit is formed together with the electrodes 16-19 so as to constitute the tuner. The part where the terminal leadout part 20a of the device and the electrodes 16-19 are not overlapped is set as the earth electrode. Then the earth leadout of the electrodes 16-19 and 21-24 is set so as to be made opposite to each other, the inductance is decided by connecting parts 25-28 so as to improve the accuracy of the tuning frequency.