baber/WOPTO huggingface dataset:
Patent JP-S6198579-A (JP)
Title: Color photographic printing method
Inventor: OBAYASHI TETSUYA
IPC: B41M1/14
Filed: 1984-10-19
Abstract: PURPOSE:To permit color printing to be quickly performed by a method in which 4 transparent synthetic resin relief plates, having matching marks, are formed on the basis of a negative film and exactly lapped on 4 bases having matching marks to form a print plate. CONSTITUTION:Four negative films are formed on the basis of a photograph as an original stencil by an usual process method. Transparent synthetic resin relief plates 1 are formed on the basis of the negative films, and matching marks 3 and 4 are provided for the plates 1 and a base 2. These 1 and 2 are lapped and fixed to each other to form a plate 5, and a color photographic printing is made using the plate 5 by an usual relief printing method. The plate 1 is made of a slightly soft synthetic resin preferably, and the base 2 is made of aluminium preferably. These 1 and 2 may be lapped and fixed through an adhesive or by using a transparent double-side adhesive tape.
Patent JP-2001038582-A (JP)
Title: Device and method for controlling conveyance
Inventor: ICHIKAWA MASAMI
IPC: G06F19/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To control conveyance by a method wherein the conveyance control parameter of a conveying device in a production system is automatically optimized. SOLUTION: A conveyance control device comprises a simulation executing part 31 to simulate the motion of a work at a production system, a parameter correcting part 34 to correct the control parameter of a conveying device based on a simulation result by the simulation executing part 31, and a conveyance control part 22 to control the conveying device based on a control parameter corrected by the parameter correction part 34. Since the parameter correction part 34 corrects the control parameter of the conveying device based on a simulation result by the simulation executing part 31, the control parameter of the conveying device is automatically optimized.
Patent JP-H04104562-A (JP)
Title: Reader
Inventor: KASUYA MICHIO
IPC: H04N1/04
Filed: 1990-08-24
Abstract: PURPOSE:To closely bring a document into contact with efficient pressing by providing the fulcrum of rotation of a holding member on the axis of a roll placed in the vicinity of a contact image sensor. CONSTITUTION:A contact image sensor 9 placed between a supply part and an ejecting part 11 in a reader of a facsimile equipment or the like which uses a contact sensor having a shallow object depth is attached to a holding member 13 having a rotation fulcrum 13a. The rotation fulcrum 13a is placed on the axis of a supply roll 8a in the vicinity of the contact image sensor 9, and a torsion spring 14 is attached to the roll shaft, and thereby, a counterclockwise rotating force F acts on the holding member 13. Thus, the contact sensor is efficiently pressed, and the more miniaturized reader is obtained.
Patent JP-S59114127-A (JP)
Title: Structure of outer plate of vehicle body
Inventor: UCHIDA KATSUYOSHI
IPC: B62D25/02
Filed: 1982-12-18
Abstract: PURPOSE:To prevent water from falling onto the upper end surface of a reinforcing material, by covering the upper end surface of the reinforcing material with the lower part of a waist reinforcing material provided to the inner periphery of a waist opening. CONSTITUTION:The reinforcing material 7 is provided vertically along the inner surface of the door outer panel 1. The waist reinforcer 6 is spot welded longitudinally along the inner periphery of a flange 5a of the waist opening 5 of the door outer panel 1, and extends downward to secure a space between it and the door outer panel 1 and further the lower end of the reinforcer 6 extends below the upper end surface 7e of the reinforcing material 7. As a result, water (W) flows downward along the outer surface of the reinforcing material 7 from the waist reinforcer 6, drops from the lower end of the reinforcing material 7, and is allowed to be discharged outside a housing section 4 via a water withdrawing port.
Patent JP-H0540209-A (JP)
Title: Photocoupling structure
Inventor: UCHIYAMA NORIHIRO
IPC: G02B6/26
Filed: 1991-08-07
Abstract: PURPOSE:To easily align the axes of optical fibers to be connected and to decrease the loss of connection by providing an optical fiber taper interposed and fused between the respective optical fibers while making the core diameters of respective end faces correspondent to the core diameters of the respective optical fibers. CONSTITUTION:In the case of connecting respective optical fibers 1 and 2 differing core diameters A and B, an optical fiber taper 5 is interposed between these optical fibers, and the respective optical fibers 1 and 2 and the respective end faces of the optical fiber taper 5 are opposed to each other corresponding to the respective core diameters A and B. Next, the respective end faces are abutted and joined while keeping this facing state, this joint part is interposed between discharging electrodes, and one linked optical fiber body is formed by fusing them with arc discharging 4. Thus, since the core diameters of the respective end faces of a pair of optical fibers are made correspondent to the respective core diameters of the respective optical fibers and the optical fiber taper is provided while being interposed and fused between the respective optical fibers so that the respective core diameters can be made incident on the connected part, the connection loss of light can be sufficiently suppressed.
Patent JP-H0884710-A (JP)
Title: Solenoid type rf coil for mri
Inventor: ISHIGURO TAKASHI
IPC: G01R33/34
Filed: 1994-09-16
Abstract: PURPOSE: To provide a solenoid type RF coil for MRI which enables the addressing of different parts to be taken with ease while facilitating the expanding or narrowing of a photographing area. CONSTITUTION: A first solenoid coil 1 is connected to a second solenoid coil 2 with a cable 3 and an interval S between the first solenoid coil 1 and the second solenoid coil 2 is made changeable so that a coil width L can be altered as a whole in substance. The possibility of altering the coil width as a whole in substance allows the addressing of different parts to be taken (neck, knees or the like) with ease while enabling the expanding or narrowing of a photographing area easily even at the same part to be taken.
Patent JP-2001045234-A (JP)
Title: Image reader and its control
Inventor: ARAI KOJI
IPC: H04N1/04
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain an image reader capable of preventing the generation of color slippage on a reading position in a subscanning direction due to differences in the afterglow characteristics of fluorescent materials of respective colors in a white light source for irradiating an original. SOLUTION: The image reader for reading out an image by forming images of an original on plural line sensors through an image forming optical system is provided with an original irradiating fluorescent lamp 1 having afterglow characteristics respectively different in accordance with respective colors corresponding to plural reading colors of plural line sensors, a light quantity controller 14 for determining the control value of the lamp 1 so that the center of gravity of light emission quantity in the time base direction for one-charge accumulation time coincides with almost the center of the one-charge accumulation time, an inverter 15 for controlling the lamp 1 on the basis of the control value determined by the controller 14, and a timer for measuring and storing the accumulated lighting time of the lamp 1.  The controller 14 sets up the control value for controlling the lamp 1 on the basis of the accumulated lighting time.
Patent JP-H0884767-A (JP)
Title: Base material for container for medical treatment
Inventor: SHINONOME OSAMI
IPC: A61J1/14
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a base material for a container for medical treatment with excellent flexibility, transparency and heat resistance by using a polymer compsn. comprising polypropylene, polybutene-1, etc., with a polystyrene-poly-1,2- isoprene block copolymer or its hydrogenated products as a forming layer. CONSTITUTION: In a base material for a container for medical treatment being suitable for a container, a tube, etc., wherein a liq. handled in the medical field such as blood and medical fluid is stored, a polymer compsn. comprising polypropylene, polybutene-1 and a copolymer A wherein these are main components and a polystyrene-poly-1,2-isoprene block copolymer or its hydrogenated product B, is used as a forming layer. Among the components A, polypropylene or a copolymer wherein this is a main component, is a polypropylene with an ordinary stereospecific structure, namely, an isotactic or syndiotactic crystalline polymer and pref. a copolymer being rich in randomness.
Patent JP-S6282116-A (JP)
Title: Steel sheet pile excellent in separation-proof strength of joint section
Inventor: MIKI TAKESHI
IPC: E02D5/08
Filed: 1985-10-04
Abstract: PURPOSE:To prevent joint sections from being separated from each other without spoiling the workability of a steel sheet pile, by circularly providing the internal side only of a grip part with an over-thick section, to the thickness of the claw base of the steel sheet pile. CONSTITUTION:To the thickness tn of the claw base of a steel shet pile A, the over-thick section T of a sheet with thickness weighting DELTAtn is circularly set only on the internal side of a grip part. By providing the internal side only of the claw base section with the over-thick section T with the thickness  tn, a distance between the engagement bases of the steel sheet pile for the arm of bending action is shortened, but the thickness weighting is contrived so that the over-thick section T with the thickness 'tn cannot be butted against the claw tip S of a corresponding steel sheet pile B (B1, B2). As a result, a rotation al angle beta is made constant in the same way as that before the over-thick section T is set, and the workability is not spoiled. Besides, by setting the over-thick section T, joint sections can be prevented from being separated from each other.
Patent JP-H0270581-A (JP)
Title: Mud guard attachment structure for automobile
Inventor: AZEBIRU ATSUSHI
IPC: B62D25/18
Filed: 1988-09-05
Abstract: PURPOSE:To absorb the vibration and the friction of a rigidly fitted part so as to prevent a film from being damaged by interposing an elastic cushion member between a fender running edge part and a fender outer surface. CONSTITUTION:A sponge member 12, as a cushion member, previously formed in a tape shape is fitted and rigidly bonded in a groove 11, which is formed along the whole of the end surface 8a of a fender running edge part 8. A mud guard part 2 is fixed on the flange 9 of a wheel arch part so that the sponge member 12 is brought in press-contact with the outer surface of a front fender F. Accordingly, even if a mud guard 1 itself is deformed or vibrated, its energy is absorbed by the sponge member 12, thus preventing the fender surface part 8 from being in direct contact with the film of the front fender F, to thereby prevent the film from being damaged. In addition, there is prevented the generation of a space between the fender surface 8 and the outer surface of the front fender F under the elasticity of the sponge member 12 itself.
Patent JP-2001018925-A (JP)
Title: Shrink packaging device
Inventor: OISHI KOICHI
IPC: B65B53/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a shrink packaging device of small size and superior operation properties, functional properties and safety, suitable for the shrink packaging, particularly for documents and to be manufactured at a low cost. SOLUTION: In a shrink packaging device, a pair of conveyor belts 4a and 4b provided in tension on an area all over from an insertion hole 2 to a discharge hole 3 are so disposed as to face their outer faces each other in parallel with, and heating plates 7a and 7b joined with the inner side faces of the conveyor belts facing each other are respectively provided in respective rings of both conveyor belts 4a and 4b, and at least one movable heating plate 7a movable horizontally and having the spring pressure in the facing direction normally is used as one of the above heating plates, while one pulley 5a winding the conveyor belt 4a correspondingly to the movement of the movable heating plate 7a is set slidably.  A material to be packed stored in a shrink film bag is inserted between both conveyor belts 4a and 4b and carried while being clamped, and simultaneously the shrink film bag is made to heat shrink by the heating section of both heating plates 7a and 7b, and the material to be packed is fixed and held therein and discharged from the discharge hole 3.
Patent JP-S59111623-A (JP)
Title: Manufacture of all solid-state electrochromic element
Inventor: ISHIWATARI KAZUYA
IPC: G02F1/15
Filed: 1982-12-17
Abstract: PURPOSE:To obtain a film good in performance by forming an electrochromic layer with an ion plating device using iridium oxide as an evaporation material and gaseous oxygen as an introducing gas. CONSTITUTION:The first electrode 2 made of a transparent conductive film provided with a proper leading electrode and a lead is formed on a glass substrate 1, and it is placed in an ion plating device. Ir oxide, such as IrO or Ir2O3 is used for an evaporation material, and the atm. is filled with gaseous oxygen, and an electrochromic layer 3 of an anode side color developing layer is formed on the first electrode 2 by the reactive ion plating method. A vacuum degree is set within 2.0-5.0X10<-4>Torr after the introduction of O2, vapor deposition rate is set preferably to 0.06-0.20nm/sec. Further, on this layer 3 an insulating layer 4, a cathode side color developing layer 6, and the second electrode 5 are formed in this order.
Patent JP-2000054548-A (JP)
Title: End glass block
Inventor: YAMADA TAKESHI
IPC: E04C1/42
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an end glass block capable of improving the design of the end face of a glass block wall body having the end face like the partition wall of a building. SOLUTION: An end glass block 15 comprises a first block half body 16 provided with a rear end face 16a and a second block half body 17 provided with a curved front end face 17a. Both the block half bodies 16, 17 are welded and joined by mutually open end edges 16b, 17b formed on the rear faces of the rear end face 16a and the front end face 17a to enclose an inside 18.
Patent JP-S6464576-A (JP)
Title: Mechanical resonance cancelling system
Inventor: SAITO SHIGEYOSHI
IPC: H02P29/00
Filed: 1987-09-04
Abstract: PURPOSE:To secure the stability and the response property of a servo system, by controlling the voltage dividing ratio of a voltage divider, dividing the voltages of an input signal for a notch filter circuit and the output signal from the notch filter circuit. CONSTITUTION:An input signal 11 is connected to a notch filter circuit 101 and one input terminal of a voltage divider 102. An output signal 12 from the notch filter circuit 101 is connected to the other input terminal of the voltage divider 102. The voltage divider 102 outputs a signal 13, in which the voltages of the input signal 11 and the output signal 12 are divided with a predetermined ratio. According to this method, the stability and the response property of a servo system may be secured even when a central frequency is set in a comparatively low frequency band.
Patent JP-H1160386-A (JP)
Title: Production of lithium niobate film
Inventor: OKABE YUTAKA
IPC: C30B1/02
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To prepare a dense and rather thick lithium niobate film without requiring several times of overcoating by preparing a precursor by the reaction of an org. acid lithium, an alkoxyniobium and an ethanolamine compd., depositing the precursor having a specified concn. range on a base body, and heating. SOLUTION: The precursor of lithium niobate is preferably prepared by preliminarily carrying out the reaction of the alkoxyniobium and the ethanolamine compd. to product an alkoxy niobium chelate compd., and further by allowing the obtd. compd. to react with the org. acid lithium. This precursor is excellent in solubility and stability with water, and a soln. with high concn. can be obtd., which can be easily deposited on the base body. As for the ethanolamine compd., triethanolamine is preferably used. As for the org. acid lithium, a satd. or unsatd. carboxylic acid lithium and an aromatic carboxylic acid lithium are preferably used. The alkoxyniobium is preferably pentamethoxyniobium. The concn. of the precursor is preferably controlled to 0.5 to 5 mol/l. Thus, a lithium niobate thin film having specified thickness is obtd.
Patent JP-H0270559-A (JP)
Title: Brake
Inventor: TAKEDA KENJI
IPC: B60T8/26
Filed: 1988-09-05
Abstract: PURPOSE:To simplify the structure of a brake, by making a combination of a variable proportioning valve and a depressurizing means. CONSTITUTION:A variable proportioning valve 220 changes the pressure of brake supplied to a rear wheel wheel cylinder 3c on the basis of the ratio of the pressure of brake sought by means of a control ratio determining means, so the ratio of the pressure of brake of front and rear wheel wheel cylinders 3b, 3c is aptly adjusted. In addition, when the lock tendency of a car wheel is decided by means of a lock deciding means, a control signal is outputted to a depressurizing means 215. On this occasion, the depressurizing means 215 cuts off a master cylinder 2 and a branching off point A, and depressurizes directly the pressure of brake of the rear wheel wheel cylinder 3c at the half way point of a piping between the variable proportioning valve 220 and the rear wheel wheel cylinder 3c. The front wheel wheel cylinder 3b communicating with the branching off point A, is depressurized by the operation of this depressurizing means 215 through the variable proportioning valve 220.
Patent JP-H1164742-A (JP)
Title: Binoculars equipped with digital camera
Inventor: TSUKAMOTO SHINJI
IPC: G03B19/02
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a photographed image of high image quality, not influenced by various aberration around an objective optical system by arranging a diaphragm between an image pickup element and a reflecting means. SOLUTION: A diaphragm plate 15 with a circular aperture 15a formed at the nearly central part is installed between a beam splitter 12 and a CCD image pickup element 14. The diaphragm plate 15 is prepared for projecting only a good image part not influenced by the various aberration around the objective lens group 11R on an image pickup surface 14a, then, the diameter of the aperture 15a is set to be a prescribed diameter so that a luminous flux outside the good image area may be cut. Besides, the diaphragm plate 15 is shown in a figure while being separated from the image pickup surface 14a, but, actually, the plate 15 is fixed to the image pickup surface 14a.  By arranging the diaphragm plate 15 on the image pickup surface 14a in such a way, the occurrence of blurring at the peripheral part of the image segmented by the edge part of the aperture 15a (image projected on CCD image pickup element 14) is prevented.
Patent JP-H061282-A (JP)
Title: Vibration-damping hull structure
Inventor: HONDA IWAO
IPC: B63B3/62
Filed: 1992-06-22
Abstract: PURPOSE:To reduce underwater radiation noise and improve sonar S/N by providing tanks, disposed at the ship bottom, with bottom plates of specific plate thickness where acoustic radiation loss in a sonar frequency range becomes the maximum, and providing cavities between the tank bottom plates and a bottom shell plate. CONSTITUTION:Tanks 7, 7' under a double-bottom top plate 5 are provided with tank bottom plates 10, 10' and plural parallel radiation plates 11, 11', and cavities 12, 12' are provided between the tank bottom plates 10, 10' and a bottom shell plate 6. The plate thickness (h) of the tank bottom plates 10, 10' and radiation plates 11, 11' is determined by an expression h=C<2>[12rho(1--nu<2>)/ E]<1/2>/2pifswhere acoustic radiation loss in a sonar frequency doamin becomes the maximum, and C= the sound speed of a fluid in the tank (1500m/s in the case of water) and E= tank bottom plate Young's modulus-rho= mass density-nu= Poisson's ratio fs= sonar frequency. In this case, the acoustic radiation loss factor becomes larger than the internal loss factor of a vibration damping treated steel plate.
Patent JP-S61100258-A (JP)
Inventor: SAKAKIYAMA SHOJI
IPC: B29C48/32
Filed: 1984-10-24
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-H0725182-A (JP)
Title: Sheet piece turning-over implement
Inventor: YOKOYAMA HARUJI
IPC: B42D9/04
Filed: 1993-07-12
Abstract: PURPOSE:To provide a sheet piece turning-over implement which can be continuously used without using an anti-slip cream, etc., necessary to be repeatedly adhered to a finger top and turn over a sheet piece without using the finger top. CONSTITUTION:A wire material is bent substantially in a U-shape, extended at both ends, and a holding body 12 having an elastic action is formed in a direction in which both the ends are always opened. Columnar frictional elements 15 are provided at both the ends of the body 12 to form a sheet piece turning-over implement.
Patent JP-H0649491-A (JP)
Title: Solvent composition used for deterging
Inventor: KITAMURA TATEO
IPC: H05K3/26
Filed: 1992-07-29
Abstract: PURPOSE:To provide a solvent composition comprising a specific hydrofluorocarbon, never affecting the ozone layer, excellent in its detergency for fats, oils, fluxes, etc., and useful for IC-composing parts, etc. CONSTITUTION:The solvent composition comprises (A) a hydrofluorocarbon of the formula (R1 is CnHmF2n+1-m; when n is 1, 2<=m<=3, when n is 2-4, 0<=m<=5; R is H, F, CaHbF2a+1-b; when a is 1, 0<=b<=3; when a is 2-3, 0<=b<=5; but n+a is 2-4, m+b is 0-5), such as 1,1,1,2,2,3,4-heptafluorobutane preferably in an amount of >=70wt.%, (B) one kind or more of surfactants such as a nonionic surfactant preferably in an amount of 0.001-10wt.%, and (C) an organic solvent such as a hydrocarbon preferably in an amount of <=30wt.%.
Patent JP-S6469574-A (JP)
Title: Amorphous refractory
Inventor: ODA YASUYOSHI
IPC: C04B35/66
Filed: 1987-09-07
Abstract: PURPOSE:To obtain an amorphous refractory having excellent adhesion and solvent resistance and useful as a spray repairing material, by using a magnesia raw material containing light-weight magnesia having low bulk specific gravity. CONSTITUTION:A magnesia raw material containing >=10% light-weight magnesia having 0.1-5mm particle size and low bulk specific gravity of <=2.5 bulk specific gravity is blended with a binder and water.
Patent JP-2000112528-A (JP)
Title: Method for controlling position and speed of electric motor
Inventor: HONDA HIDEKI
IPC: H02P29/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To decide a control input by deriving a model in which any non-linear element or disturbing element is not expressed positively to a model to be controlled for deriving the control input. SOLUTION: In this method for controlling the positions of an electric motor and a machine connected to the electric motor by prescribed amounts based on a control model, two discrete time equations 12, that is, a discrete time equation related with a speed and a discrete time equation related with a position are derived by using disturbing and non-linear elements as perturbation term, and by using an input as a constant value in a sampling block from a dynamic characteristic equation 7 expressing the dynamic characteristics of the electric motor and the machine.  Then, the perturbation term is eliminated for the two discrete time equations 12, and one discrete time dynamic characteristic equation 14 expressed by a position signal, speed signal, input, and coefficient is derived, and a control input is decided based on the discrete time dynamic characteristic equation 14 from which the perturbation term is eliminated.
Patent JP-S59112683-A (JP)
Inventor: NAKAMURA HARUJI
IPC: H05K3/00
Filed: 1982-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。