baber/WOPTO huggingface dataset:
Patent JP-H0559585-A (JP)
Title: Plating method for synthetic resin molding
Inventor: YAMAMOTO NAOTAKA
IPC: B29C43/20
Filed: 1991-08-28
Abstract: PURPOSE:To form a plating layer having good adhesion on the rear surface of a synthetic resin molding. CONSTITUTION:A foamed layer 6 is formed on the rear surface of the molding formed of a resin contg. a foaming agent on the side to be the rear surface of the product. The skin layer of the foamed layer 6 formed on the rear surface of the molding is dissolved by an etching liquid and anchor-like pores 9 are formed on the rear surface. A plating metal deposits in these pores 9 in the ensuing plating stage, by which the plating surface having the good adhesion is obtd. on the rear surface of the molding.
Patent JP-S6396534-A (JP)
Title: Absorption wave making device
Inventor: KONDOU MOTOE
IPC: G01M10/00
Filed: 1986-10-13
Abstract: PURPOSE:To obviate restrictions of a driving force transfer mechanism given to a wave making body from a motor, by connecting directly an attenuator to the wave making body without using an attenuator of the motor itself. CONSTITUTION:When a shaft 7 of a motor 8 rotates, a wave making body 1 is brought to an up-and-down motion through a driving rod 6, and a wave is generated. An external force is absorbed by an attenuator 2 through a connecting rod 5. As for a kinetic acceleration of the wave making body 1, which has been detected by an accelerometer 3, a mass of the wave making body and an additional mass are multiplied by an element 9, an attenuation coefficient of the attenuator and an attenuation coefficient which follows up a motion of the wave making body are multiplied by an element 10, and also, a restoring force coefficient of the wave making body itself is multiplied by an element 11, the integration is executed once and twice by an element 12 and an element 13, respectively, and thereafter, added to each other in the end by an element 14, and the sum total of a driving force for working on the wave making body and a wave making reaction force is obtained. The wave making reaction force is detected by a pressure gauge 4. By an element 15, the driving force is estimated, compared with a driving force command signal by an element 16 and a correcting signal is generated, and it controls a driving force 19 as an input signal of a motor 8.
Patent JP-2001062309-A (JP)
Title: Photocatalyst membrane excellent in soil resistance and building exterior material utilizing the same and building exterior
Inventor: NAKADA NOBUYUKI
IPC: B01J35/02
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst membrane capable of rapidly decomposing the stain caused by a plasticizer or oils and fats contained in a polymeric seal material and excellent in antistaining properties and easy washability, a building exterior material using this photocatalyst membrane and a building exterior excellent in self- cleaning properties. SOLUTION: A photocatalyst membrane having an oxidizing agent and/or an oil repelling agent is added thereto and/or supported thereon is provided. Pref., the photocatalyst membrane comprises a two-layered structure consisting of a photocatalyst membrane and a photocatalyst membrane having the oxidizing agent and/or the oil repelling agent added thereto and/or supported thereon and at least one kind of a component selected from a metal, metal ions and a metal compd. can be added to and/or supported on the photocatalyst membrane as a photocatalytic action accelerator. A building exterior constructed from a building exterior material using the photocatalyst membrane and a building seal material containing and/or supporting photocatalyst fine particles is excellent in self-cleaning properties due to rainwater or the like and can keep aesthetic appearance over a long period of time.
Patent JP-S62104664-A (JP)
Title: Production of spherical metallic ingot
Inventor: OOTA TERUHITO
IPC: B22D25/02
Filed: 1985-10-31
Abstract: PURPOSE:To improve product quality and to simplify an installation by releasing a molten metal into a fused salt which has the specific gravity approximate to the specific gravity of the molten metal and is held at the temp. below the m.p. of said metal and solidifying the molten metal. CONSTITUTION:An inclined trough 8 having a semi-circular cross section is disposed in a heat-insulating vessel 2 contg. the fused salt 1. The fused salt is constituted of Mg chloride, Ba chloride, etc., and the specific gravity thereof is set approximately to the specific gravity of the molten metal 17. Said salt is held at the m.p. of the metal or below. The molten metal 17 is poured at a prescribed rate from a pouring basin 13 via a pouring pipe 14 into a bowl- shaped vessel 9. The vessel 9 is tilted in the trough 8 upon lapse of the specified time and the molten metal 17 is solidified while the molten metal is rolled and lowered in the trough. The entire surface of the molten metal 17 is maintained at a free surface and can be solidified; therefore, the quality such as sphericity of the product is improved. Since the production process is simple, the installation for production is simplified.
Patent JP-S6312771-A (JP)
Title: Production of artificial leather
Inventor: NISHIBORI SADAO
IPC: D06N7/02
Filed: 1986-10-15
Abstract: PURPOSE:To obtain artificial leather having improved strength such as tensile strength, tear strength, etc., comprising entangled and integrated fibers and leather particles, by blending dried leather particles having a specific particle size with a thermoplastic resin compound, further adding natural or synthetic fibers, etc., to the blend, heating and rolling the blend to form a sheet. CONSTITUTION:Natural leather waste such as oxhide, horsehide, etc., is ground and dried to give leather particles 1 having 50-250 meshes. 30-70wt% leather particles are blended with 70-30wt% thermoplastic resin compound 3 and further with 5-15wt% natural fibers such as flax, cotton, or synthetic fibers or both the fibers 2. The blend, for example, is heated and rolled by calendering rolls and a sheet 4 is formed to give artificial leather which has the surface coated with a fine skin layer 4a of the resin, sure grains and a lustrous leather state. The artificial leather comprises the leather particles and the fibers integrated with the thermoplastic resin and the fibers are entangled with the leather particles, so the leather has improved tensile strength and tear strength.
Patent JP-H1184356-A (JP)
Title: Liquid crystal display device with light condensing mechanism
Inventor: RAI YASUKI
IPC: G02F1/1335
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To embody the bright display screen and the reduction in the size, thickness and electric poser consumption of the device in an LCD equipped a light condensing mechanism. SOLUTION: A first illumination part 2 which is a light condensing part and a second illumination part 3 which is a light source part are superposed on each other and the first illumination part 2 is formed to a wedge shape of the thickness decreasing as this part is more distant from a lighting part 2d. An air light transmission part 6 is disposed between the first illumination part 2 and the LCD panel 1 in the form to make up the thickness of the first illumination part 2. External light is introduced from a lighting window 2d into the first illumination part 2 and is introduced from a light window 8 into the air light transmission part 6. The LCD panel 1 is irradiated with this light. The bright display screen of a large light quantity is obtd.
Patent JP-H04122980-A (JP)
Title: Electronic display device
Inventor: SUZUKI SEIICHIRO
IPC: G09F9/33
Filed: 1990-09-13
Abstract: PURPOSE:To obtain the electrooptic display device which can be fitted to existent facilities and does not spoil the display function, etc., of the existent facilities by arranging 1st electric conductors and 2nd electric conductors in a mesh shape at a net part. CONSTITUTION:At the net part 20, the 1st electric conductors 22 ... and 2nd electric conductors ... are arranged in the mesh shape. Light emission bodies 26 are arranged at the respective intersections of the electric conductors 22 ...and electric conductors 24 .... The electrooptic display device 12 displays the pattern of the advertisement surface 16 of an advertisement tower 10 through the net part 20 since it is light in the daytime. In the nighttime, on the other hand, the advertisement surface 16 is not seen, so the pattern of the advertisement surface 16 is not necessary. Therefore, when the device 12 is put in operation, characters, symbols, etc., which are completely irrelevant to the advertisement surface 16 can be displayed electrooptically. The device 12 need not be detached in the daytime and fitted only once. Further, the device can coexist with the existent facilities, so the electronic display device need not be fitted in a different place independently.
Patent JP-H1088862-A (JP)
Title: Protection device of stay
Inventor: MORIMOTO NORIYUKI
IPC: A01M29/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To further promote prevention efficiency of winding up of ivy-like plants, snakes, etc. SOLUTION: This protection device 1 of a stay is mounted to a middle part of the stay extended from the ground and bearing a structure. A main body of the protection device 1 is constituted of divided bodies 2a and 2b of a cylinder having a hollow double wall construction, and the divided bodies 2a and 2b are connected with a joint device 3 to form the cylinder in a state to make the stay pass through the central part. When it is loaded to the stay, the circumferential surface of the cylinder is so formed that it is tapered on the lower part thereof by making a diameter of the cylinder positioned upward as large one and making it positioned downward as small one.
Patent JP-S6485320-A (JP)
Title: Production of carbon fiber
Inventor: MURATA KATSUHIDE
IPC: C30B29/62
Filed: 1987-09-28
Abstract: PURPOSE:To obtain carbon fibers at low cost and in high yield in obtaining carbon fibers by bringing a carbon compound gas into contact with floating catalyst particles under irradiation with laser, by using CO2 laser and the carbon compound gas containing a specific amount of ethylene. CONSTITUTION:A reaction tube 10 is charged with a hydrocarbon compound (e.g., methane) 20 except ethylene, containing 10-50vol.% ethylene, a carrier gas (e.g. H2 gas) 18 and a catalyst particle-containing compound (e.g. FeCl3) 16 and irradiated with CO2 laser to produce carbon fibers in a carbon fiber collector 22.
Patent JP-S61122709-A (JP)
Title: Function generator
Inventor: SEKIGUCHI HIDENORI
IPC: G05B19/416
Filed: 1984-11-20
Abstract: PURPOSE:To improve the control accuracy of a DC motor or the like by increasing an objective acceleration when an objective speed is smaller than a prescribed value, and when the objective speed exceeds the prescribed value, reducing the objective acceleration. CONSTITUTION:When a switch S1 is closed, the acceleration a1 is stored in a register 22, the objective speed v(k+1)=v(k)+a(k) is successively calculated by an adder 23 and the objective position r(k+1)=r(k)+v(k)+(1/2)a(k) is successively calculated by an adder 25. A comparator 21a compares a previously specified prescribed speed v2 with a speed (v) stored in a register 24, and if v(k+1)>=v2, closes a switch S2. A comparator 21b compares a previously specified other prescribed speed v1(v1>v2) with the speed 24 stored in the register 24, and if v(k+1)<v1, stores an acceleration a2(a1>a2) in the register 22 through the switch S2. When v(k+1)>=1 is formed, the comparator 21b closes a switch S3 and stores the acceleration '0' in the register 22.
Patent JP-H02124815-A (JP)
Title: Blood vessel formation promoter
Inventor: WAKAMATSU KAORU
IPC: A61K31/19
Filed: 1988-09-28
Abstract: PURPOSE:To obtain a drug useful for treating or alleviating various mammalian ischemic diseases, trauma, heat, wound, baldness, etc., having excellently promoting action on blood vessel formation and low toxicity, capable of being orally or parenterally administered, comprising a specific compound including a novel compound as an active ingredient. CONSTITUTION:A promoter for blood vessel formation comprising a compound such as behenic acid, erucic acid, brassidic acid shown by the formula R-A [R is preferably 14-30C higher fatty aliphatic hydrocarbon residue and double bond existing in the residue may be made into glycol or epoxidized; A is H, carboxyl, OH, (substituted) carbamoyl or (substituted) amino which may be quaternized], an amide thereof such as erucamide or a compound shown by formula I [Y and Y' are OH or Y and Y' are bonded; one of R<3> and R<4> is H and the other is (substituted) lower alkyl or phenyl or bonded to adjoining N to form (substituted) pyrrolidine or thiazine] as an active ingredient.
Patent JP-S6398029-A (JP)
Title: Application system for automatic patch selection
Inventor: SATO KOJI
IPC: G06F9/06
Filed: 1986-10-14
Abstract: PURPOSE:To select an effective patch automatically by providing a means judging whether program release information of a patch data is coincident with program release information of the corresponding program. CONSTITUTION:A program information recording means 6 records program information registered by a program information registration means 4. On the other hand, a patch data storage means 5 stores a patch data having a program name of a program to be corrected from a patch data input means 3 and program release information as additional information. A judging means 7 retrieves the storage means 6 based on the program name from the input means 3 and compares the program release of patch data with the program release information of the program information having the corresponding program name so as to judge whether the patch data is effective or ineffective. Based on the patch data judged to be effective, an application means 8 applies a patch. Thus, the effective batch is selected automatically.
Patent JP-H1091817-A (JP)
Title: Ticket issuing machine
Inventor: KURODA TAKASHI
IPC: G07B1/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a ticket issuing machine in which information such as the name of a ticket issuing station to be printed on a ticket such as a passenger ticket can be easily changed by anyone. SOLUTION: A reading mode is designated by a mode selection key 6, and plural each time data recorded in a floppy disk are stored in a main body 2. Then, a selection mode is designated by the mode selection key 6, and one of the stored plural each time data is selected by a ten key 7. After the each time data are selected, a ticket issuing mode is designated by the mode selection key 6, and characters corresponding to a content designated by each kind of designation key 5 or the like are printed with a date or the issue number of a ticket or the like on a sheet roll 1, and a ticket is issued.
Patent JP-H0957908-A (JP)
Title: Coated molded product and its preparation
Inventor: KIZAWA YOSHIO
IPC: B05D3/06
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To improve adhesivity of a film to a non-polar polymer molded product, abrasion resistance (scratch resistance) and weatherability of a coated molded product. SOLUTION: A film with high abrasion resistance (scratch resistance) is formed by performing surface treatment of a non-polar polymer molded product and forming a gas-barrier layer with a gas-barrier polymer and then, forming a scratch-resistant film. When a primer layer such as a silane coupling agent and an acrylic primer is formed between the gas-barrier layer and the scratch- resistant film, adhesivity of the scratch-resistant film can be improved. As the non-polar polymer, olefinic polymers such as poly(4-methylpentene-1) are included and as the gas-barrier polymer, vinylidene chloride copolymers are included. The scratch-resistant polymer can be formed with a polyfunctional monomer, a partially hydrolyzed condensate of an alkoxysilane, etc.
Patent JP-H03106370-A (JP)
Title: Mist sauna device
Inventor: TEJIMA NOBUAKI
IPC: A61H33/06
Filed: 1989-09-19
Abstract: PURPOSE:To obtain a higher massage effect with complicated stimulation given to the skin and a muscle of a person in sauna bathing by switching an atomization mode for a sauna room to a different atomization mode. CONSTITUTION:When a nozzle cover 32 is rotated and moved to a refuge side, a protrusive part 31a is advanced into a recessed part 32a to generate narrow cylindrical space. In this way, hot water, supplied through four communication holes 31b, is guided by a groove 31c, which serves for a passage, rotated and directed, while being spirally rotated in the narrow cylindrical space, to the first jet nozzle 32b. The hot water, while it is rotated, is jetted from the first jet nozzle 32b in an atomized state. When the nozzle cover 32 is rotated and moved to a protruding side, the protrusive part 31a is escaped from the recessed part 32a with the narrow cylindrical space eliminated. In this way, the hot water, supplied through the four communication holes 31b, is advanced between an orifice 31 and the nozzle cover 32 and jetted in a shower state from the first and second jet holes 32b and 32c.
Patent JP-S6489666-A (JP)
Title: Picture processor
Inventor: HASHIMOTO YASUAKI
IPC: G06T5/00
Filed: 1987-09-30
Abstract: PURPOSE:To obtain a halftone picture reflecting faithfully an original picture by performing binarization after selecting the optimum dither matrix according to the distribution state of respective density level in the original picture. CONSTITUTION:The multi-level picture signal of the original picture read by a reading part 1 is inputted to a binarization circuit 3 and a multi-level decision circuit 4. The multi-level decision circuit 4 decides the distribution state of the respective levels in the multi-level picture signal, and the distribution state is counted by multi-level data detection counters 5-1-5-n. Data to show the distribution state of the density of the original picture is outputted from the counters 5-1-5-n, and one of the dither matrixes 7-1-7-m corresponding to this data is selected by a matrix selection circuit 6 and a matrix switching circuit 8, and is given to the binarization circuit 2. The dither matrixes 7-1-7-m have different dither patterns.
Patent JP-H0798063-A (JP)
Title: Operating device of transmission
Inventor: TANAKA HIDEO
IPC: F16H61/34
Filed: 1993-09-30
Abstract: PURPOSE:To prevent a generated shock and insure a normal motion by fixedly securing a shock absorbing member made of elastic material and having a little smaller outer diameter than the bore of a first cylinder on one side or both sides of first and second pressure chambers side of a main piston. CONSTITUTION:In a pair of pressure chambers 6, 7 divided from the cylinder formed in a cylider housing 2 by a main piston 5 fitted to the outer circumferential face of an output rod 4, e.g. onto the face 5a of the main piston 5 facing to the chamber 6 side far from the position of a free piston, a shock absorbing member 30 of annular plate made of elastic material and having a little smaller outer diameter than the bore of the cylinder is fitted, with a two-piece divided cylindrical fitting member 31. For fitting, the main piston 5 and a two-piece divided clamp member 23 are moved in the axial direction, and the shock absorbing member 30 is fitted onto the face 5a of the main piston 5, while fitting the members 31a, 31b of the cylindrical fitting member 31 in a ring groove 4a previously provided on the outer circumferential face of the rod 4 respectively from upper and lower directions. Then the main piston 5 and the clamp member 23 are returned to the original position of the rod 4 and fixed.
Patent JP-H0667786-A (JP)
Title: Digitizer
Inventor: NIIMI KUNIHIKO
IPC: G06F3/0488
Filed: 1992-08-20
Abstract: PURPOSE:To perform another work by attaching a cursor to a handy holding tool by providing a holding tool for cursor provided with adhesive on a surface opposed to a tablet and also which enables adhesions in many times at the arbitrary part of the tablet. CONSTITUTION:A sheet of drawing 2 is fixed by spreading on the tablet 1, and the holding tool 8 is placed in the vicinity of a data fetching point as shown in figure and at a position not disturbing an action. When the holding part 8 is pressed on the sheet of drawing, such state can be held because adhesive is provided there. When cursor work is interrupted, the cursor 3 is held with the holding tool 8. Since the holding tool 8 can be placed at the arbitrary position of the tablet 1, workability can be improved.
Patent JP-S6397763-A (JP)
Inventor: SHIMIZU SHOHACHI
IPC: E04G15/06
Filed: 1986-10-15
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-S61126033-A (JP)
Title: Substance inhibiting activity of glycosyl transferase
Inventor: MIYAHARA TSUNEO
IPC: A61K36/07
Filed: 1984-11-21
Abstract: NEW MATERIAL:The titled compound obtained from the cultured product of fungus belonging to Emercicella genus and having the following characteristics. (i) Molecular weight, <=1,000; (ii) solubility, soluble in acetone, ethanol and ethyl acetate, hardly soluble in hexane, benzene and water; (iii) color and appearance, resinous material having dark brown color; (iv) activity, inhibits the synthesis of insoluble glucan by glucosyl transferase; (v) pH-stability, stable at 4-10pH; (vi) thermal stability, keeps >=80% of the activity after heating at 80 deg.C for 2hr; (vii) thin-film chromatography, develops a color band at Rf 0.63-0.65 when developed with a (1:1) mixture of hexane and acetone, sprayed with sulfuric acid and heated. USE:An agent for inhibiting the activity of glucosyl transferase synthesizing insoluble glucan (a component of sordes on tooth causing the dental caries). PREPARATION:The cultured product of a fungus belonging to Emericella genus is extracted with ethyl acetate, and concentrated, and optionally the active fraction is concentrated with a silica gel column to obtain the titled compound.
Patent JP-S6490036-A (JP)
Title: Lithium recovering agent and method for recovering lithium
Inventor: IWASAKI TAKASHI
IPC: B01D15/00
Filed: 1987-09-29
Abstract: PURPOSE:To increase the selectively for lithium more than that of other coexisting cations in larger dissolved amt. by prepg. lithium recovering agent by contg. 2-octahedron type swellable silicate having negative charge, in a octahedron sheet. CONSTITUTION:The lithium recovering agent is prepd. by contg. 2-octahedron type swellable silicate having negative charge, a species belonging to monmorillonite of smectite group, in the octahedron sheet. Practically, the 2-octahedron type swellable silicate is the compd. belonging to the category of stratiform silicate and the stratiform silicate is classified into the 2:1 type structure having silicate layer, as basic layer where one octahedron sheet is sandwiched between two silica tetrahedrons, and the 1:1 type structure having basic layer where the tetrahedron sheet and the octahedron sheet are superposed. The lithium recovering agent can be used by adding to the weakly acid-alkaline soln. contg. lithium at >=80 deg.C.
Patent JP-2000077440-A (JP)
Title: Resin sealing method of resin-sealed hybrid integrated circuit
Inventor: MITANI JIYUN
IPC: H01L25/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To dispense with a process, in which a dam is formed to prevent sealing resin from flowing out by a method wherein thermosetting liquid sealing resin is heated, together with a circuit board and cured, a resin frame is dismounted from the cured sealing resin, and a semiconductor chip and bonding wires are sealed up with resin. SOLUTION: A resin frame 8 of fluororesin or the like which is high in releasability is mounted on a circuit board 2, surrounding a region where a semiconductor chip 3 and bonding wires 4 are located. Thermosetting liquid sealing resin 5 is made to flow by natural diffusion inside the resin frame 8, whereby the semiconductor chip 3 and the bonding wires 4 are covered with the sealing resin. Thereafter, the liquid sealing resin 5 is heated together with the circuit board 2 to be cured, the resin frame 8 is dismounted from the cured sealing resin 5, and thus the semiconductor chip 3 and the bonding wires 4 are sealed with sealing resin.