baber/WOPTO huggingface dataset:
Patent JP-H0332836-A (JP)
Title: Composite molding sheet
Inventor: SUGIHARA SHIGEHARU
IPC: B32B5/02
Filed: 1989-06-29
Abstract: PURPOSE:To obtain good appearance, excellent heat-resistant dimensional stability and mechanical strength by providing an intermediate layer containing a fiber whose diameter is smaller than the diameter of the fiber bundle or monofilament constituting a fibrous reinforcing material between a core material composed of a thermoplastic resin layer containing the fibrous reinforcing material and an outer layer material composed of a thermoplastic resin containing an inorg. filler. CONSTITUTION:A sheet-like intermediate layer containing a fiber whose diameter is smaller than the diameter of the fiber bundle or monofilament constituting a fibrous reinforcing material is integrally laminated between a sheet-like core material composed of a thermoplastic resin layer containing the fibrous reinforcing material composed of a bundled fiber and/or a monofilament and a sheet-like outer layer material composed of a thermoplastic resin layer containing an inorg. filler. In case of a continuous fiber as the fibrous reinforcing material, there are a continuous strand mat, roving cloth or the like and, in case of a discontinuous fiber, there is a chopped strand mat and the core material is composed of a glass fiber. As the intermediate layer, there are a commercial surfacing mat, natural fiber cloth, knitted cloth, a nonwoven fabric or paper.
Patent JP-H04372316-A (JP)
Title: Positioning device
Inventor: MUNETO MASATOSHI
IPC: B23P19/00
Filed: 1991-06-14
Abstract: PURPOSE:To provide a positioning device capable of positioning workpieces positively into the respective different positions using cylinders even if these positions in plural work stations are different from one another. CONSTITUTION:An initial motion cylinder 1 is connected to a movable plate 2 so as to lift the movable plate 2 only by the stroke part of the initial motion cylinder 1, and each workpiece positioning cylinder 3 is inserted into each slide cylinder 5 provided at the movable plate 2 in such a way as to be slidable along the slide cylinder 5, so that each workpiece positioning cylinder 3 can be protruded independently from the movable plate 2. On the way of lifting the movable plate 2 by the initial motion cylinder 1, the roller 6c of a turning lever 6 is brought into contact with a screw rod 8, and the turning lever 6 is rotated around a pivot pin 6a, so that workpieces 13 are not lifted to the same height position but can be respectively lifted to different height positions.
Patent JP-S6230489-A (JP)
Title: Enciphering device for digital picture
Inventor: KOZUKA MASAYUKI
IPC: H04N7/167
Filed: 1985-07-31
Abstract: PURPOSE:To encipher picture information itself instead of doing it by keywords by providing a device that indicates digital picture data and displaying digital picture data for which reversible arithmetic processing is made. CONSTITUTION:Picture image information inputted from a picture input and output device is inputted once in a picture memory 32a. The content is sent to a display unit 34 and displayed without changing picture signals by an arithmetic unit 33 between pictures. When a user does not want the displayed picture information seen by others, he inputs a command, etc. for enciphering the picture information from a keyboard 35. The command, etc. is sent to a picture information controlling device 31, and picture information for enciphering is stored in a picture memory 32b by an insulation of the controlling device 31. Further, the arithmetic unit 33 makes reversible arithmetic processing on the contents of picture memories 32a and 32b, and sends the composite picture information to a display unit 34 and displays the information.
Patent JP-S6147287-A (JP)
Title: Constant tension apparatus
Inventor: TAKAHASHI ATSUSHI
IPC: B41J33/52
Filed: 1984-08-13
Abstract: PURPOSE:To prevent the non-uniformity of density and the rupture of a ribbon by imparting constant back tension to the ribbon by transmitting the wt. of a bobbion to a friction plate through a lever member. CONSTITUTION:A first lever member 13 transmitting the wt. of a follower bobbion 2 to a friction plate 11 in an enlarged state and a second lever member 14 are arranged. That is, the wt. of the follower bobbin 2 is supported by the lever member 13 and the short length part 14b of the lever member 14 nearer to the leading end thereof from the shaft 16 thereof is contacted with the friction plate 11 from above to press said friction plate 11. Therefore, the half of the wt. of the follower bobbin is supported and transmitted to the friction plate 11 through the lever members 13, 14 and, when the wt. changes by the drawing-out of a ribbon, the follower bobbin 2 moves up and down along the slot 9 opened to a frame 4. A sleeve 10 is pressed to the outer surface of the friction plate 11 and a friction force imparting member 12 imparting constant initial torque by friction force is contacted between the friction plate 11 and the sleeve 10.
Patent JP-S6229606-A (JP)
Inventor: MATSUMOTO SATOSHI
IPC: E01C19/48
Filed: 1985-07-31
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-S6324415-A (JP)
Title: Cursor position indicating device
Inventor: KANEKO YUKIHIRO
IPC: G06F3/038
Filed: 1986-07-17
Abstract: PURPOSE:To speedily and precisely execute the input of a large co-ordinate value in the range where physical moving quantity is small by providing a means detecting the physical moving quantity and a means counting cursor moving quantity as a proportion function of moving quantity and moving speed. CONSTITUTION:A moving quantity detection part 5 outputs the physical moving quantity to a moving quantity input part 6 in a computer 3. A CPU 7 counts the cursor moving quantity from the moving quantity and the moving speed obtained from it by a software stored in a shoftware storage memory 8 so as to output it to a CRT 4 for displaying the co-ordinate value. Since the cursor moving quantity is counted from the physical moving quantity and the moving speed, the operating speed of the moving quantity detecting device can be controlled.
Patent JP-S5959801-A (JP)
Title: Method for stabilizing metallic magnetic powder
Inventor: SUZUKI SHINTAROU
IPC: B22F1/145
Filed: 1982-09-28
Abstract: PURPOSE:To improve the resistance of metallic magnetic powder to deterioration in the magnetic properties by removing an org. solvent impregnated into the powder in an inert atmosphere and heating and agitating the powder in an inert gaseous atmosphere contg. an oxidizing gas. CONSTITUTION:An org. solvent is impregnated into iron-base metallic magnetic powder to coat the surface of the powder with the solvent, and the solvent is removed and recovered from the powder by heating in an inert gas. The temp. of the powder is raised continuously or in steps while agitating the powder, and the powder is brought into contact with an inert gaseous atmosphere contg. an oxidizing gas. Metallic magnetic powder having high resistance to deterioration in the magnetic properties and a high ignition point is obtd.
Patent JP-H11344793-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YOSHIOKA YASUHIRO
IPC: G03C7/392
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent color mixing without lowering cyan coloring density by incorporating a specified cyan dye forming coupler selected from specified compds. into at least one cyan color forming photosensitive silver halide emulsion layer. SOLUTION: At least one cyan color forming photosensitive silver halide emulsion layer contains at least one cyan dye forming coupler selected from compds. represented by formula I and a compd. represented by formula II or the like. In the formula I, Z<a> and Z<b> are each -C(R<3> )= or -N=, R<1> and R<2> are each an electron withdrawing group having a Hammett's substituent constant σp of >=0.20, the sum of the constants σp of R<1> and R<2> is >=0.65, R<3> is a substituent and X is H. In the formula II, R<a1> and R<a2> are each H, an alkyl or aryl, R<a3> and R<a4> are each H, an alkyl or aryl and R<a5> is an aryl, but the total number of carbon atoms of R<a1> -R<a5> is not <=13.
Patent JP-H0334302-A (JP)
Title: Temperature sensitive element
Inventor: MORII SHIGEHIRO
IPC: H01L23/28
Filed: 1989-06-29
Abstract: PURPOSE:To suppress the influence of ambient temperature by a method wherein the first lead wire connected to an element and the second lead wire to be connected to outside are coupled inside the resin with which the above-mentioned element is molded. CONSTITUTION:An element 1 is molded by glass 2. One end of a first lead wire 3 is connected to the element 1, and other end is junctioned with a second lead wire 4 at a junction part 5. As the temperature of the element side of the lead wire 4 is maintained at the temperature almost equal to the temperature of the element 1, the effect of temperature of the element by ambient temperature can be brought to the minimum.
Patent JP-S5870746-A (JP)
Inventor: TAKAHASHI TAKAO
IPC: D03D47/30
Filed: 1981-10-24
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-S6149765-A (JP)
Title: Embedding method of wire
Inventor: OKUHARA HAJIME
IPC: B22D19/00
Filed: 1984-08-15
Abstract: PURPOSE:To position surely the top ends of wires at prescribed depth by cutting a core blank material, which is formed by enclosing the prescribed parts of rectilinearly held wires with the same material as a base body, at the point of the prescribed length from a reference position then embedding the same into the base body down to the reference position. CONSTITUTION:A mask wire 20a of a fine copper wire from which an insulation covering is stripped to a required length is inserted rectilinearly through insertion holes 14a and 8a and after said wire is tentatively adhered at the point of the hole 8a and the wire is bonded to a holder 6. Dummy wires 21 consisting of W are inserted into a pair of insertion holes 8b, 14b-8e, 14e facing each other and the top ends are projected from the holder 6. A carbonized ablation material 100a is then packed into the cavity 4 and after the material 100a is packed between split dies 2, 3 and the holder 6, said material is subjected to primary calcination. The base body made of the carbonized ablation material is calcined under the pressure and the resulted ablator material 100b is machined off, then the four wire rods' 21 are drawn off. The material 100a is taken out and is worked to the primary core blank material 45. The remaining four make wires 20b-20e are set thereto and such core is embedded into the material 100e which is the base body down to the reference position.
Patent JP-S6230204-A (JP)
Title: Production of optical waveguide
Inventor: TOKI MOTOYUKI
IPC: G02B6/13
Filed: 1985-07-31
Abstract: PURPOSE:To produce various waveguides by forming a mask of a suitable pattern on a porous silica plate, diffusing the alcoxide of an element which changes refractive index or the soln. thereof into the porous silica plate and sintering the same after stripping the mask therefrom. CONSTITUTION:The mask for optical waveguide circuits is formed on the porous silica plate and the alcoxide of the element to change the refractive index or the soln. thereof is diffused into the porous silica body from above the mask and the porous silica body after the diffusion is sintered, by which the optical waveguide is formed. A quartz glass substrate and optical waveguide are easily and simultaneously produced to one body if the above-mentioned technique is used.
Patent JP-H0836097-A (JP)
Title: Decontaminating apparatus for internal pump
Inventor: YAGI SHUNJI
IPC: G21C15/243
Filed: 1994-07-21
Abstract: PURPOSE:To effectively utilize the space between a decontaminating water tank and the floor, lessen the radiation exposure of worker, and make the work easy. CONSTITUTION:A decontaminating water tank 34 is installed on the floor 21 through a frame 33. A V-block 35 and an ultrasonic cleaning apparatus 36 are stored in decontaminating water tank 34. A shelf 37 is installed in the upper part of the ultrasonic cleaning apparatus 36, an overflow pipe 26 is installed from the upper side to the lower side of the decontaminating water tank 34, and the overflow pipe 26 is connected with a low conductive pipeline 41, The V-block 35 is provided with a pair of a driving roller apparatus 46 and a guide roller apparatus 47 on a plate 45, and a stator 8, for example, is set on the driving roller apparatus 46 and the guide roller apparatus 47 and clened while being rotated.
Patent JP-2000011851-A (JP)
Title: Power supply control device
Inventor: KONI MITSURU
IPC: H01H85/044
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the reduction in power source line, the change of an electric load-side wire harness, or a safety countermeasure to short-circuit or overcurrent by arranging an centralized control device or a power source supplying device near the position where electrical apparatuses are collected, and forming a power source supplying output terminal into a form for mounting an attachment. SOLUTION: This power source supplying device is formed of a connector converting module 6b replaceable with a central part 6a for reading switch information, interrupting or supplying power to an electric load, or performing a multiple communication. When the wire harness-side connector to the electric load to be connected is changed, the connector converting module 6b makes the central part 6a flexibly conform thereto without changing it. A PTC element or fusible fuse is built in the replaceable connector converting module 6b, whereby it can conform to the load to be protected by a double system with a protecting function built-in type switching element used for the driving element of the central part 6a.
Patent JP-H0335239-A (JP)
Title: Production of semiconductor device
Inventor: YANO HIROYUKI
IPC: G03F7/11
Filed: 1989-06-30
Abstract: PURPOSE:To enhance the accuracy and reliability of the patterning of a metallic film or metal compd. film by exposing desired patterns on a resist, developing the resist to form resist patterns and selectively etching an antireflection film and film to be formed with the resist patterns as a mask. CONSTITUTION:After the antireflection film 14 consisting of org. thin film or org. high-polymer thin film which is not deteriorated by light for exposing is formed on the film 13 to be worked, the photoresist 15 is applied on this antireflection film 14 and thereafter, the desired patterns are exposed on this resist 15 and the resist is developed to form the resist patterns 15'. The antireflection film 14 and the film 13 to be worked are then selectively etched with the resist patterns 15' as a mask. The light past the photoresist is weakened in the film and the distortion of the patterns transferred to the photoresist 15 is decreased if the thin film which is not deteriorated by the light for exposing is provided between the film 13 to be worked and the photoresist 15 in such a manner. The patterning accuracy and reliability of the metallic film or metal compd. are improved in this way.
Patent JP-S6229924-A (JP)
Inventor: YOSEKI TAKAO
IPC: A01G31/00
Filed: 1985-07-31
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-S6327505-A (JP)
Title: Polymerizable composition
Inventor: KATAOKA HISAHARU
IPC: C08F4/40
Filed: 1986-07-18
Abstract: PURPOSE:A polymerizable composition polymerizing at normal temperature, providing a polymer hardly to be colored and not to have change in color for a long period, containing a metallic chelate compound and a thiourea as a polymerization promoter. CONSTITUTION:In obtaining a polymerizable composition by blending a main material containing a vinyl monomer (e.g. methyl methacrylate, styrene, etc.) with a radical polymerization catalyst (e.g. cumenehydroperoxide, etc.) and a polymerization promoter, a metallic chelate compound (e.g. vanadium acetylacetonate, etc.) and a thiourea (e.g. butylthiourea, etc.) are used as the polymerization promoter. USE:Useful as an adhesive of two-pack blend type having no feeling of physical disorder of joint even if the adhesive is exposed on the joint in bonding for panel, etc., or as an unsaturated polyester casting material, etc., which has no change in color for a long period and can keep a fine appearance.
Patent JP-H1112496-A (JP)
Title: Water-based coating composition
Inventor: MURAYAMA NAOKI
IPC: C09D5/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based coating composition having improved rapid dryability by including a flat solid component which acts as a factor of inhibiting the diffusion of water, an anionic synthetic resin emulsion, a polymer containing an amine-functional-group-containing monomer and a specified volatile base. SOLUTION: This composition is prepared by mixing a flat solid component (A) (e.g. flat aggregate or resin filler) which acts as a factor of inhibiting water from diffusing in a coating layer during drying with an anionic synthetic resin emulsion (B) having a glass transition temperature of 0-70 deg.C, 0.1-20 wt.%, based on the total weight of components A and B, polymer containing 20-80 wt.% amine-functional-group-containing monomer and having a viscosity-average molecular weight of 5,000-100,000, desirably 15,000-90,000, a volatile base (C) in an amount enough to keep the amine functional groups in an unionized state and optionally 0.2-1.0 wt.%, based on the pigment, anionic pigment dispersion (D) neutralized with component C and 30 wt.% or below pigment (E).
Patent JP-H0335224-A (JP)
Title: Optical amplifying device
Inventor: INOUE YASUSHI
IPC: G02F1/35
Filed: 1989-07-03
Abstract: PURPOSE:To detect the fluctuation in the intensity of input light without entailing the loss of signal light and to compensate gain saturation by providing a 2nd semiconductor optical amplifier which is cascade-connected to a 1st semiconductor optical amplifier and a control circuit which controls the current to be implanted to the 2nd semiconductor optical amplifier according to the voltage between the terminals of the 1st semiconductor optical amplifier. CONSTITUTION:The information on the change in the intensity of the input signal light monitored by the voltage between the terminals of the optical amplifier A2 is inputted to the control circuit F2. The current implanted to the optical amplifier A3 is so controlled in the control circuit F2 as to compensate the fluctuation in the gain generated in the optical amplifier A2. For example, the decrease component of the gain is compensated by increasing the current to be implanted to the optical amplifier A3 if the intensity of the input light is large and the gain deceases. The signal gain over the entire part adding the signal gains of the optical amplifiers A2 and A3 is kept at a specified value in this way regardless of the fluctuation in the intensity of the input signal light by controlling the current to be implanted to the optical amplifier A3 in such a manner. The optical amplifying device which effectively amplifies the inputted signal light without deteriorating the signal by the fluctuation in the gain is obtd. in this way.
Patent JP-H0521981-A (JP)
Title: Electromagnetic wave leakage preventive structure
Inventor: MORITA TETSUZO
IPC: H05K9/00
Filed: 1991-07-10
Abstract: PURPOSE:To prevent electromagnetic wave leakage with shield cables by a means which saves installation areas and is low-cost and easy in construction. CONSTITUTION:An electromagnetic shield room is covered with an electromagnetic shield layer 2 over the whole peripheral face. A waveguide tube 3 pierces the electromagnetic shield layer 2 and a wall 1c. A shield cable 4 is inserted through the waveguide tube 3. This cable 4 exposes a shield layer 4c with the outermost second insulating layer peeled off in a vicinity of the external end 3a of the waveguide tube 3, and the shield layer 4c is connected to the external end 3a of the waveguide tube 3 with a metal wire 5. Part of an electromagnetic noise 7 developed in the electromagnetic shield room is impressed on the shield layer 4c, flows along this layer 4c, and on the way returns to the electromagnetic shield layer 2 of the electromagnetic shield room via the metal wire 5 and the waveguide tube 3.
Patent JP-2001004443-A (JP)
Title: Instrument and method for measuring light
Inventor: SUYAMA MOTOHIRO
IPC: H01L31/10
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide the light measuring instrument which has a wide dynamic range and can take a high-precision measurement. SOLUTION: The light measuring instrument 10 is equipped with an HPD (hybrid photodetector) 28, a voltage switching part 34, and a correction part 36. The HPD 28 is equipped with a photoelectric surface 28a and an APD (avalanche photodiode) 28b and has two operation modes, i.e., an electron irradiation mode wherein the quantity of photoelectrons emitted by the photoelectric surface 28a is measured and a light transmission mode wherein the quantity of light transmitted through the photoelectronic surface 28a is measured. The voltage switching part 34 switches the operation mode of the HPD 28 according to the output signal of the HPD 28. The correction part 36 multiplies the output signal from the HPD 28 in the light transmission mode by a constant coefficient to correct the output signal.
Patent JP-H1017582-A (JP)
Title: Production of phosphoric ester
Inventor: MATSUBARA KAZUHIRO
IPC: C07B61/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a phosphoric ester of high thermal stability by reaction of phosphorus oxychloride with a monohydric or dihydric phenol using a metal chloride catalyst, removal of the catalyst with acidic water, rinsing out the acid component, then distilling and drying the product and reusing the rinsing water, after an acid is added thereto. SOLUTION: In the presence of a metal chloride catalyst in an amount of 0.1-5wt.%, phosphorus oxychloride and a dihydric phenol and a monohydric phenol containing 10-1,000ppm of moisture and the total moisture of 10-500ppm of the whole charge weight are allowed to react where the monohydric phenol is excessively used to the phosphorus oxychloride so that the reaction products contain unreacting monohydric phenol in an amount of 0.1-10wt.%. Subsequently, the reaction product is mixed with an acidic water of <=3pH and the aqueous phase is separated, further, neutral water is mixed to separate the acidic components together with the aqueous phase. The non-aqueous phase is distillation-dried and the waste water from the rinsing is combined with the acidic components and reused.  Thus, the objective compound of the formula (n is 0-10; Ar 1-Ar3 are each a monovalent aromatic group) is obtained.
Patent JP-H0813011-A (JP)
Title: Operation of blast furnace
Inventor: NAKAYAMA TAKASHI
IPC: C21B5/00
Filed: 1994-06-28
Abstract: PURPOSE:To stabilize a blast furnace operation and improve the production flexibility by mixing carbon-containing iron having a specific particle size and carbon content at a specific ratio to the iron raw material and charging. CONSTITUTION:In the blast furnace operation, the iron raw material of iron ore sintered ore, etc., and coke are alternately charged and operated while blowing pulverized coal from a tuyere. In this case, at the time of mixing the ore 11 and the carbon-containing iron 12 and charging into the furnace, the carbon-containing iron 12 preceded to the ore 11 is melted down and void ratio of the ore layer 10 is increased to improve the permeability, and the contacting area between the reducing gas and the ore is increased to improve the ultimate reduction ratio of the ore. Then, the carbon-containing iron is made to be 3-50mm particle size and 0.5-5wt.% carbon content and mixed at 1.0-6.5wt.% to the iron raw material. By this method, the difference between the starting temp. of melting and the starting temp. of dripping of the ore can be reduced and the thickness of fused zone can easily be thinned.