baber/WOPTO huggingface dataset:
Patent JP-H02155903-A (JP)
Title: Prevention of adhesion of polymer scale
Inventor: SHIMIZU TOSHIHIDE
IPC: C08F2/00
Filed: 1988-12-07
Abstract: PURPOSE:To prevent adhesion of polymer scale effectively by applying previously a coating liquid having a specific composition to the inner wall surface of a polymerizer in which an ethylenically unsaturated monomer which will be polymerized and on other parts with which the monomer will be come into contact. CONSTITUTION:A condensate of a compound containing a phenolic hydroxyl group (e.g. a condensate of pyrogallol with benzaldehyde) is mixed with at least one member selected from the group consisting of metal salts (e.g. titanium sulfate) and inorganic colloids (e.g. a colloid of aluminum hydroxide) and at least one member selected from the group consisting of dyes and pigments (e.g. C. I. Acid Black 2). The resulting coating liquid is previously applied to the inner wall surface of a polymerizer and on other parts with which a monomer will be come into contact during the polymerization. Then, an ethylenically unsaturated monomer (e.g. vinyl chloride) is polymerized in the polymerizer. Thus, adhesion of the polymer scale can be prevented.
Patent JP-H04181110-A (JP)
Title: Paper width automatic detection device
Inventor: SUGIURA OICHI
IPC: G01B21/02
Filed: 1990-11-15
Abstract: PURPOSE:To enable a paper width to be automatically detected readily and accurately by calculating a traveling distance of a slider from a reference position and a distance of a paper edge detection sensor which first performs detection operation when the slider moves from a zero-point position within the slider. CONSTITUTION:If a paper edge detection sensor D3 operates first when a slider 10 is moved from a reference position P0 to a position which is indicated by a dashed line, a traveling distance of the slider 10 is X1, a distance of the sensor D3 from a zero-point position within the slider P10 is D1+D2, and the zero-point position P10 is formed so that it matches the reference position P0 so that a paper width W1 at this time is equal to X1+B1+B2. Also, when a sensor D2 detects a paper edge, a paper width W2 becomes X2+B1. Therefore, since a width dimension Wn of a wide paper can be detected readily and accurately simply by moving the slider 10 by a short distance, a valid printing region can be automatically switched and paper carrier can be speeded up.
Patent JP-H06134534-A (JP)
Title: Device for conveying steel plate
Inventor: HIRABAYASHI MASAHIKO
IPC: B21D43/00
Filed: 1992-10-23
Abstract: PURPOSE:To surely separate a steel plate and convey it with a simple constitution in a steel plate conveying device in which the steel plate is sucked and lifted up with a suction pad. CONSTITUTION:Plural numbers of suction pads 13 sucking an upper surface of a steel plate W are provided on a running body 11 vertically movably through each pad lift device 24. A repeat lift controlling means 31 which repeatedly lifts a suction pad 130 of an end part among the suction pads 13 from a lower end of a lift stroke up to an intermediate height by a set number of times by a pad lifting device 24 is provided. The repeat lift controlling means 31 repeatedly lifts the pad 130 in answer to a detecting signal of an intermediate height detecting sensor 27 provided corresponding to the suction pad 130 of the end part. A lift-up starting commanding means 30 for performing the elevating action of the remainder suction pads 13 after all the repeat lift is finished is provided.
Patent JP-H10148849-A (JP)
Title: Liquid crystal composition and method for adjusting light transmission quantity of liquid crystal cell
Inventor: KAWAKADO MASAYA
IPC: G02F1/13
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To form a light transparent state and a light scattering state while fixing the frequency of the electric field to be impressed by dispersing flat shape particles so as to form the domains of liquid crystal molecules so that the interaction of the liquid crystal molecules and ion components are exhibited. SOLUTION: When the electric field of the frequency at which the liquid crystal molecules 100 exhibit dielectric anisotropy and the magnitude sufficient for the liquid crystal molecules 100 to array in the electric field direction is impressed on the liquid crystal compsn., the liquid crystal molecules 100 array along the electric field direction and simultaneously the flat shape particles 110 are also arrayed along the electric field direction. Consequently, the random domains which are heretofore formed in the voltage non-impressed state are annihilated and the liquid crystal compsn. is put into the light transparent state.  If the electric field of the same frequency and the lower voltage is impressed on the liquid crystal compsn., the liquid crystal molecules 100 and the flat shape particles 110 are highly affected by the motion of the ion components and turbulence is generated in the liquid crystal compsn. The state in which the liquid crystal molecules 100 and the flat shape particles 110 are randomly oriented by the turbulence is attained and the liquid crystal compsn. exhibits the dynamic light scattering state.
Patent JP-H07137422-A (JP)
Title: Printing method for glycol-soluble ink
Inventor: KOMATSU SHIGERU
IPC: B41F31/00
Filed: 1993-11-15
Abstract: PURPOSE:To realize printing free from a change in density, i.e., in drying speed by a method wherein in a printing method using typographic ink prepared by adding water to glycols as a solvent for the ink, water is directly added to the ink on a printing press correspondingly to the volatilization of water in the ink. CONSTITUTION:A water adding device 7 is provided in a flexographic printing press in which ink is not circulated and shielded between rollers so as not to overflow. As the ink, ink having, for example, a 50/40 ethylene glycol/water ratio is used by approximately 300g/ At the time of printing, firstly the printing press is idly run (rotated without conducting printing), and after the elapse of' a predetermined time (approximately 10min), printing on a corrugated board is started. Before the start of printing after the predetermined time, an approximately 20g of water is directly added to the ink by the attached water adding device 7. In this manner, a printing density on a printed matter can be always kept constant after the elapse of the predetermined time.
Patent JP-H08141081-A (JP)
Title: Injector commonly used for single chamber type vessel
Inventor: KAKIUCHI MAKOTO
IPC: A61M5/28
Filed: 1994-11-18
Abstract: PURPOSE: To eliminate the anxiety about the possibility that the air hermetically sealed between the inner peripheral surface of the outside cylindrical part of the outside cylinder of an injector and the projecting parts of a stopper might be injected into the body of a patient, etc., during injection into the patient, etc. CONSTITUTION: The stopper 2 made of an elastic material is freely slidably press fitted into the outside cylindrical part 11 on the cylinder tip part 13 side of the outside cylinder 10 of this injector. The plunger 3 made of the elastic material is freely slidably press fitted into the outside cylindrical part 11 on the aperture 14 side of the outside cylinder 10 of the injector. The specific amounts of injection liquid 4 is hermetically sealed in the outside cylinder 11 between the stopper 2 and the plunger 3. All the projecting parts 2b exclusive of the projecting part 2a existing nearest the cylindrical tip part 13 among the projecting part 2a, 2b of the stopper 2 are concavely provided with communicating grooves 2c running in the axial direction of the stopper.
Patent JP-H11131226-A (JP)
Title: Brazing of sputtering target
Inventor: NISHIMURA TSUYOSHI
IPC: C23C14/08
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To improve the degree of parallelism between surfaces of a target material of a sputtering target and a backing plate when they are brazed, to suppress the warp of the backing plate, to reduce the joining defect ratio, and to facilitate the movement of the target material on the backing plate. SOLUTION: When a target material 1 is brazed to a backing plate 2 with a brazing filler metal 3 of a metal having a low melting point, several metallic wires 4 are tightly arranged on the backing plate 2 parallel to each other in advance, and stopped by using a heat resistant tape 6, and a brazing filler metal 3 is fed on the backing plate 2 to the thickness of approximately 1 mm plus the diameter of the metallic wires. The target material 1 slides on the metallic wires 4 and is moved to a prescribed position while slidably removing the oxide 5 on the surface of the brazing filler metal. The warp of the backing plate 2 is suppressed by placing a weight 7 to apply the load on the target material during the cooling period.
Patent JP-H06308778-A (JP)
Title: Digital electrophotographic method
Inventor: GUREGORII ROIDO ZUWADORO
IPC: G03G13/26
Filed: 1993-12-10
Abstract: PURPOSE: To provide an electrophotographic color proofing system for making a accurate simple proof of gravure printed image. CONSTITUTION: Important parameters concerning color reproduction in a standard halftone dot are the thickness and the area of a cell. As for the highlight of gravure dot cells 200 and 200'(a) and the edge profile of the cell 200 for 1/4 color tone (assuming that the intensity of color tone is Ti, 2%<Ti<35%); the ink thickness of the cell 200 is wholly much thinner than the ink thickness required in solids. As for midtone (35%<Ti<70%); the adjacent cell begins to approximate to the thickness of full ink as shown in a dot cell (b), so that the edge profile of the cell becomes more important in color tone reproduction. As for a shadow part (70%<Ti<98%) as shown in the dot cell (c); all the area between the adjacent cells 200 and 200' is covered with ink but the thickness is smaller than the maximum ink thickness.
Patent JP-2001133609-A (JP)
Title: Diffused reflection plate, manufacturing method therefor, base film used for the same and transfer film
Inventor: SHIMAZAKI TOSHIKATSU
IPC: G02F1/1335
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a diffused reflection plate which is easy to flatten in a reflective LCD(liquid crystal display) manufacturing process, its transferring original mold and its manufacturing method, a transferring film made by using it and the manufacturing method for the diffused reflection plate using them in the diffused reflection plate used in the manufacture of the diffused reflection plate for a reflective LCD with superior reflection characteristics or the like. SOLUTION: In this diffused reflection plate, having a surface shape composed of densely crowded regular fine shapes, fine shapes are formed with pyramid shaped holes or holes with pyramid and prism shapes existing in a part of their space. Thereby external light, other than those with the secular reflection angles is reflected so as to make the bright diffused reflection plate. By using the diffused reflection plate, thin layer thickness is realized in a flattening layer coating process for the manufacture of a reflective LCD and the generation of uneven coating is hardly caused.
Patent JP-H04182949-A (JP)
Title: Adhesive applying device for sticking optical disk
Inventor: KOBAYASHI MICHIO
IPC: B05C1/02
Filed: 1990-11-16
Abstract: PURPOSE:To obviate the unequal application of an adhesive on an object to be coated by detecting the pressure when the object to be coated passes and subjecting the position of a press roller to feedback control in such a manner that a specified pressure is applied per unit area of the object to be coated. CONSTITUTION:A pressure sensor 3 detects the coating pressure when the object to be coated enters the spacing between a transfer roll 1 and the press roller 2. The detected pressure signal is amplified in a stress in amplifier and is inputted to a servo amplifier. An electric signal is sent from the servo amplifier to a servo motor 4. The power of the servo motor 4 is transmitted through a timing pulley 5 and a timing belt 6 to a ball screw 7. The press roller 2 is thereby moved. The pressure signal is fed back to the servo amplifier at this time, by which the position of the press roller 2 is so controlled as to attain the specified coating pressure per unit area. The fluctuations between the lots of the coated amt. are eliminated in this way and the unequal application on the object to be coated is eliminated.
Patent JP-H06165340-A (JP)
Title: Grommet
Inventor: YAMAZAKI HIDETAKA
IPC: H01B17/58
Filed: 1992-11-19
Abstract: PURPOSE:To improve the durability of a grommet by increasing the strength of the grommet and, at the same time, to improve the efficiency of core extracting work at the time of inserting and manufacturing a wire harness CONSTITUTION:On both sides of a grommet main body 12 of a cylindrical grommet through which a wire hardness is passed, flange sections 13 which are fitted to fitting holes formed on the body 2 and doors 3 of an automobile 1 are provided. A plurality of ribs 14 is integrally formed around the outer peripheral surface of the main body 12 at intervals in the length direction. The internal peripheral surface of the main body 12 is smoothed at least in the inserting direction of the harness 4.
Patent JP-2000136271-A (JP)
Title: Interior automotive trim
Inventor: TAKAHASHI MASAYUKI
IPC: C08K5/17
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an interior automotive trim having a high level of weather resistance without causing the fogging by composing the interior trim of a resin composition prepared by adding a specific metal salt, etc., of an alkyl phosphoric acid ester in a specified proportion to a polyolefin. SOLUTION: This interior automotive trim is composed of a resin composition prepared by adding (B) 0.001-10 pts.wt. of a metal salt of an alkyl phosphoric acid ester represented by formula I and/or formula II (R1 and R2 are each a 12-24C alkyl; M is a bivalent metal) (e.g. a compound represented by formula III) and (C) 0.001-10 pts.wt. of a hindered amine compound having preferably <=1,000 molecular weight [e.g. bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate] to (A) 100 pts.wt. of a polyolefin such as polypropylene. Furthermore, a beonzoate compound represented by formula IV (R1 and R2 are each a 4-8C alkyl; R3 is an 8-30C alkyl or the like) (e.g. hexadecyl 3,5-di-tertiary butyl-4- hydroxybenzoate) is preferably contained therein.
Patent JP-H11139292-A (JP)
Title: Vehicle stop judging device
Inventor: EGUCHI MEGUMI
IPC: B60T8/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle stop judging device which can judge with more reliability the stop of a vehicle, while detecting the locked states of wheels in every running condition of the vehicle. SOLUTION: This device includes wheel speed sensors 3a, 3b, 3c, 3d placed at the wheels of a vehicle to detect the rotating speeds of the wheels, a false vehicle body speed calculation means 4 for calculating a false vehicle body speed based on the outputs of the wheel speed sensors for all the wheels, and an all-wheel lockup detection means which detects whether or not all the wheels are locked up according to at least the outputs of the wheel speed sensors. When all the wheel speeds detected by the wheel speed sensors are zero for a predetermined time and the all-wheel lockup detection means detects that all the wheels are not locked up and the false vehicle body speed calculated by the false vehicle body speed calculation means 4 is zero, the device judges that the vehicle is stopped.
Patent JP-H11144835-A (JP)
Title: Surge absorbing element and its manufacture
Inventor: MAMIYA YOICHI
IPC: H05K1/03
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a surge absorbing element which easily corresponds to miniaturization without requiring complicated structure and has small electric capacity, and its manufacturing method. SOLUTION: A surge absorbing element contains a surge absorbing element structural body 10. This surge absorbing element structural body 10 has a flat plate 1 of insulating material with at least one through hole 2 in its surface and two electrode layers 3. The electrode layers 3 are made of conductive material formed in a band shape extending from one side of the flat plate 1 surface toward an outer periphery of the through hole 2. These two electrode layers 3 are formed on the both surfaces of the flat plate 1 of insulating material under a mutually and electrically insulated condition so as not to be superimposed on a plane of projection perpendicular to the plate.
Patent JP-H10154374-A (JP)
Title: Information recording and reproducing device
Inventor: KANIWA KOUJI
IPC: H04N5/92
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To enable the recording/reproducing operation of plural kinds of information with one recording/reproducing device and also to increase the operability at the time of control and reproduction of the information by providing a changeover switch of plural input/output information, a circuit for detecting the generation of control information, a RAM disk device, etc. SOLUTION: By the switch 9 for changing over the input, the information to be recorded is selected from among the input information temporarily stored in memories 5a-5c in accordance with a switch control signal from a controller 10 and supplied to the RAM disk device 14. By the circuit 11 for detecting the generation of control information, the selected information is incorporated into the control information according to a switch control signal from the controller 10, and also various control information are generated and supplied to a HDD 13 and the RAM disk device 14.  By the RAM disk device 14, the input information and the control information selected by the switch 9 are recorded on a specified disk in accordance with the control signal from the controller 10, and a terminal for outputting the reproduced information is selected by a switch 15 in accordance with the control signal from the controller 10.
Patent JP-H06119009-A (JP)
Title: Register bit processing instruction method for programmable controller
Inventor: MORITA TOSHIYA
IPC: G05B19/05
Filed: 1992-10-02
Abstract: PURPOSE:To deal with bit data on a register in the same way as a regular contact point so as to facilitate programming by adding an application instruction for bit processing for the register, which bit-processes the content of the register, to an instruction set. CONSTITUTION:The second bit of the register R001 is shown by R001.2, for example, and the bit processing instruction of the register is shown by a relay ladder circuit. A conventional program example shown by a diagram is displayed as shown in the diagram by using the relay ladder circuit. A register bit processing instruction which is inputted in the same way as a contact point instruction by a man-machine interface is converted into a program code and, the converted code is processed in the same way as the contact point instruction. Since bit data on the register can be dealt with in the same way as the regular contact point, programming becomes easy.
Patent JP-H09147690-A (JP)
Title: Energization jig and power equipment with optical ct using the jig
Inventor: TANAKA NAOKI
IPC: H02B1/18
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an energization jig and power equipment with optical CT using the jig on which a toroidal coil, etc., as magnetic field detection parts for an optical CT, are easily mounted and which suppress increase in the number of part items and the cost, even if the angle of a bus compression terminal, the number of conductors, and the diameter of the bus are changed. SOLUTION: A conductive energization jig whose upper face is a support face 14 of a bus compression terminal 2, bottom face is a mounting face 15 for a terminal part 1 of power equipment, and intermediate part is an optical CT installation part 16 is mounted between the bus compression terminal 2 and the terminal 1 of a disconnector and electric current is taken out as an optical signal by the optical CT4 installed on the optical CT installation part 16.
Patent JP-2001131333-A (JP)
Title: Solubilizing agent for expanded polystyrene
Inventor: KANEKO BINSUKE
IPC: C08J11/08
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To make an expanded polystyrene-solubilizing agent which comprises limonene as a principal component incombustible. SOLUTION: Isopropyl bromide(IPB) and/or n-propyl bromide(NPB) are/is formulated with the expanded polystyrene-solubilizing agent which comprises limonene as a principal component. The IPB and NPB are a nonflammable and incombustible solvent. The IPB and/or NPB are/is formulated in an amount of 10-100 pts.wt based on 100 pts.wt. of limonene. Thus, the nonflammable solubilizing agent for expanded polystyrene and comprising limonene as a principal component can be obtained.
Patent JP-H11132779-A (JP)
Title: Route guiding device
Inventor: KONO TAKASHI
IPC: G01C21/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To make easily determinable the destination when the destination is not yet determined clearly by inputting a genre to which the destination belongs and a required expected time to reach the destination, and retrieving and displaying the candidate positions belonging to the inputted genre and satisfying the required expected time. SOLUTION: A genre to which a destination belongs and a required expected time to reach a destination are inputted via an input device and displayed on a display device 2. A park is inputted as the genre, and 30 min. is inputted as the required expected time, for example. A CPU retrieves the roads travelable within 30 min. from the present position to find the limit points of the roads, retrieves the parks existing in the range and displays the retrieved candidate positions on a map together with the cap. If desired parks are displayed in the displayed multiple candidate parks, one of the candidates is selected in the prescribed time. If no desired park is displayed, the required expected time or the genre is changed.
Patent JP-H04183067-A (JP)
Title: Information processor
Inventor: OKI JOJI
IPC: H04N1/40
Filed: 1990-11-19
Abstract: PURPOSE:To output color information even when color output is disabled by identifying the color information and converting the identified color information into monochromatic information. CONSTITUTION:When input information is transmitted from the outside and detected by an input control part 2, the operation is started and the mode of the received information is investigated. When the received information is the monochromatic information, the information is outputted as it is and when the input information is the color information, the information is outputted as the monochromatic information after converting the color information to the monochromatic information by a conversion part 5. Thus, since the color information is identified and the identified color information is converted into the monochromatic information, the color information can be outputted even when the color output is disabled, for example, even when color toner is lacked.
Patent JP-2000138732-A (JP)
Title: Circuit interface controller and method therefor
Inventor: OI EIJI
IPC: G06F3/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a circuit interface controller of simple configuration and capable of automatically selecting processing corresponding to an interface, only by connecting the interface to be used to a connector, and to provide a method therefor. SOLUTION: A selection circuit 4 selects a signal line 11 and enables a signal to be transmitted and received between a data processing circuit 3 and an X.21 interface 14, when it does not receive a connection selection signal from a signal line 16. In such a case, the circuit 4 makes the processing of the circuit 3 correspond to the interface 14. The circuit 4 also selects a signal line 10 and enables a signal to be transmitted and received between the circuit 3 and a V.24 interface 13, when it receives a connection selection signal from the signal line 16. There, the circuit 4 makes the processing of the circuit 3 correspond to the interface 13.