baber/WOPTO huggingface dataset:
Patent JP-2000096242-A (JP)
Title: Liquid material vaporizing device
Inventor: YOSHIOKA NAOMI
IPC: C23C16/44
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid material vaporizing device for a CVD apparatus, capable of stably and efficiently performing film formation without leaving residual products generated at vaporization on a heating metal plate for vaporizing a metallic liquid material. SOLUTION: An organic metal or an organic metal dissolved in organic solvent is prepared in a liquid material vessel 20. The temperature of a heating plate 5 disposed in the upper part of a rotor 2 in a vaporizer chamber 1 is detected by a thermocouple 7 and set at a prescribed temperature, and simultaneously, the vaporizer chamber 1 is also held at a prescribed temperature by a heat holding heater 9. Subsequently, the number of rotations of a motor 4 from empirical data is determined according to the viscosity of the liquid material, and the rotor 2 is rotated by starting the motor 4. Then, the liquid material in the prescribed quantity is dropped onto the center of the heating plate 5 via a pipe 6 by controlling the flow rate of a pump 21 or an MFC 22.  The liquid material on the heating plate 5 is spread in an outside peripheral direction by the centrifugal force of the rotor 2 and vaporized by heating while enlarging liquid surface.
Patent JP-H07120916-A (JP)
Title: Positive type photoresist composition
Inventor: KAWABE YASUMASA
IPC: H01L21/027
Filed: 1993-10-21
Abstract: PURPOSE:To enhance sensitivity, developability, heat resistance and shelf stability and to especially enhance resolving power by incorporating 1,2- naphthoquinonediazido-5-(and/or -4-) sulfonic ester of a specified polyhydroxy compd. and an alkali-soluble resin. CONSTITUTION:An alkali-soluble resin and 1,2-naphthoquinonediazido-5-(and/or -4-)sulfonic ester of a polyhydroxy compd. represented by the formula are incorporated. In the formula, each of R1-R8 is H, a halogen, alkyl, aryl, alkoxy, or acyl, etc., each of R9-R12 is H, hydroxyl, a halogen, alkyl, aryl, alkoxy, or acyl, etc., A is -O-, -S-, -SO-, -SO2-, -SO3-, or -NH-, etc., each of R13 and R14 is a halogen, alkyl, aryl or alkoxy and (n) is 4 or 5.
Patent JP-H0976265-A (JP)
Title: Mold for monolithic molding of skin
Inventor: MIYODA AKIHIRO
IPC: B29C43/18
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a mold for monolithic molding of a skin by which molding can be performed without generating burrs when a product on which a skin material is arranged partly is monolithically molded by means of stamping molding. SOLUTION: This mold for monolithic molding of a skin forms a cavity with the first mold 10 and the second mold 20 facing each other. In this mold for monolithic molding of the skin, the skin material is arranged between the molds 10 and 20 facing each other, a molten resin is injected and the molds are clamped to partly form the skin material. In addition, shear edges are formed on the first mold 10 and the second mold 20 and the clearances of these shear edges are gradually decreased from the part where the skin material is arranged to the part where the skin material is not arranged.
Patent JP-H06116790-A (JP)
Title: Stock for welded can excellent in high speed seam weldability, pitting corrosion resistance, heat resistance and adhesion of coating material
Inventor: OGA TOMOYA
IPC: C23C22/00
Filed: 1992-10-01
Abstract: PURPOSE:To improve the high speed seam weldability, pitting corrosion resistance, adhesion of coating material or the like in the stock for a welded can, on the surface of a steel sheet applied with a prescribed amt. of Ni alloy plated layer, by furthermore forming an Sn plated layer and a chromate film under prescribed conditions. CONSTITUTION:The surface of a steel sheet is plated with an Ni-Fe alloy layer or an Ni-P alloy to form a plated layer of 2 to 150mg/m<2>. Its surface is coated with an Sn plated layer, and in which Sn plating grains having 0.2 to 12mu grain size are scattered in a ratio of 10 to 2800mg/m<2>. Moreover, a chromate film of 1 to 50mg/m<2> in terms of chromium) is formed thereon. This stock for a welded can is excellent in high speed seam weldability, pitting corrosion resistance, heat resistance and the adhesion of coating material.
Patent JP-H08120265-A (JP)
Title: Yttrium aluminate phosphor
Inventor: HARAZONO TOSHIE
IPC: H01J29/20
Filed: 1994-10-27
Abstract: PURPOSE: To enable a high-precision image and a high-luminance brightness to be realized and maintained on a cathode ray tube of a TV, etc., without increasing the intensity of an incident electron beam by incorporating yttrium, aluminum, a specific activating element, and if necessary gallium into an yttrium aluminate phosphor. CONSTITUTION: By way of example, in the case of a terbium-activated phosphor, the raw materials including Y2 O3 , Al2 O3 , Ga2 O3 , and Tb4 O7 are mixed, coprecipitated, baked using an alkali or alkaline earth metal halide as the flux, and ground to give a phosphor contg. yttrium, aluminum, at least one activating element selected from among terbium, cerium, and europium, and if necessary gallium.  The production is carried out by adjusting the amt. of the activator, conditions at each treating step, etc., by monitoring the half-width value so that, when the half-width value of hexacoordinated Al signal in the vicinity of 0ppm according to<27> Al MAS NMR, (Δν1/2 (Al(6)), is plotted against the activator concn., the relation: Δν1/2 (Al(6))>Δν1/2 (Al(6))<st> is satisfied [(Δν1/2 (Al(6))<st> is the half-width value of the standard phosphor at the same activator concn.].
Patent JP-2001091335-A (JP)
Title: Ultrasonic sensor
Inventor: NODA SADAO
IPC: G01F23/28
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic sensor capable of stabilizing an ultrasonic transmission medium at a constant thickness in a short time after fixing the ultrasonic sensor to a tank even if the ultrasonic transmission medium spread between the detection surface of an ultrasonic element and the tank. SOLUTION: When a sensor 10 is attached to a tank, an element 30 is energized to the tank side by the elasticity of a plate spring 19, and a part of the ultrasonic transmission medium spread in between the detection surface 31 of the element 30 and the tank outer surface 61 is pushed and made to flow to the side between the detection surface 31 of the element 30 and the tank outer surface 61 with the lapse of time. Here, a groove 32 for opening to the side is provided in the detection surface 31 of the element 30, and so excess ultrasonic transmission medium can smoothly flow from the detection surface 31 to the side and the ultrasonic transmission medium becomes a constant thickness in a short time.
Patent JP-H09106448-A (JP)
Title: Detecting method for abnormal shadow candidate
Inventor: TAKEO HIDEYA
IPC: G01N23/04
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To improve detecting performance by setting prescribed threshold for detecting an abnormal shadow candidate from radiograph information to be smaller according to the increase of the changing amount of picture data in the neighborhood of the abnormal shadow candidate. SOLUTION: An area except for the picture P1 of a breast among an X-ray picture P including the picture P1 of the breast being the subject is direct X-ray part P2 which X-ray enters directly so that the area is a part of the highest density. In addition, picture data (a density value) in this case is picture data of a high-density high-digital value in which the higher the density of the picture P is, the higher digital picture value it shows. Then threshold T1 and T2 for discriminating a calcified shadow P3 and a non-clasified shadow (noise components, etc.) from each other are set respectively according to the changing amount of picture data.  Namely the prescribed threshold values for detecting the abnormal shadow candidate from radiographic information are set to be smaller according to the increase of the changing amount of picture data in the neighborhood of the abnormal shadow candidate.
Patent JP-2001080309-A (JP)
Title: Bearing unit for driving wheel
Inventor: SAHASHI KOJI
IPC: B60B35/18
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To increase durability by increasing the rigidity of a bearing unit for a driving wheel. SOLUTION: A hub wheel 11, an outer joint member 13 of a constant velocity universal joint 12, and an axle bearing 14 are unitized. In plural rows of inner races 17a, 17b of the axle bearing 14, the inner race 17b is formed on the outer joint member 13. The outer joint member 13 has a mouth portion 26 and an axle portion 27. An end face on an axle portion side of the mouth portion 26 is made to be an abutting surface 38 against the hub wheel 11, the axle portion 27 and the hub wheel 11 is joined by fitting portions 36b, 37b and serration portions 36a, 37a and a fixing nut 39, and the outer joint member 13 is formed of carburized hardened steel.
Patent JP-S63118649-A (JP)
Title: Gel electrophoresis analyzer
Inventor: FUJII HIDEHIKO
IPC: G01N27/447
Filed: 1986-11-06
Abstract: PURPOSE:To facilitate treating many specimens to simplify the operation by using a capillary in a migration part. CONSTITUTION:A front end 4 in the upper end part of a migration column 2 is immersed in an electrode liquid 10, and a syringe 20 is used to charge the specimen 22 in this state. An electrode 24 is provided in the electrode liquid 10 in an upper electrode tank 8, and an electrode 26 is provided in an electrode liquid 16 in an upper electrode tank 14, and a migration voltage is applied between electrodes 10 and 16 by a power source 28. The laser light selected by an interference filter 32 is reflected on a beam splitter 34 and is condensed by an objective lens 36 and is projected to the column 2. The nucleic acid of the specimen 22 charged to the front end 4 of the column 2 is cut by restriction enzyme to obtain pieces, and they are labeled with fluorescent substances different by classifications of terminal bases. When this specimen 22 is migrated in the column 2, fluorescence is emitted by irradiation of the laser light. This fluorescence is condensed by the lens 36 and passes a splitter 34, and the fluorescent light is discriminated by switching of an interference filter 38 and is detected by a photomultiplier 40.
Patent JP-H11102740-A (JP)
Title: Terminal fixture
Inventor: OKABE TOSHIAKI
IPC: H01R13/11
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a terminal fixture which is capable of lowering the height of an electrical contact part while ensuring the reliability of an elastic contact piece, and preventing deformation caused by twisting. SOLUTION: A terminal fixture 21 has an electrical contact part 23 in front of a substrate 22 and an electric wire connecting part 24 in the rear, the electrical contact part 23 has sidewalls 25, 25 vertically formed on both sides of the substrate 22 and ceiling walls 26, 27 whose free ends are bent and piled up, and the terminal fixture 21 is formed in a hollow square pillar cylinder 23a for accepting the electrical contact part of a mating terminal fixture. The middle part of the ceiling walls 26, 27 of the cylinder 23a is opened, the distance from the front 27a of the ceiling wall 27 to the substrate 22 is made narrower than the distance from the rear 27b of the ceiling wall 27 to the substrate 22. A cantilever elastic contact piece 28, extending from one end of the rear 26b of the ceiling wall 26 to the front 26a, is arranged.
Patent JP-H11110520-A (JP)
Title: Image data processor
Inventor: HAYASHIDA YASUTO
IPC: G06T1/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To print images in plural areas on a printing medium with a simple operation. SOLUTION: When a user selects a sample stored in a sample memory provided for a RAM 20, a CPU 10 accepts user designation for taking in an image from one of plural inputs (an S video terminal input part 28, a video input part 30 and a three pin PinI/F 34) by an input device 12 on respective image input areas in the selected sample. When the respective image input areas are designated, the image is taken in from the corresponding input part and is written in a printing memory provided for RAM 20. A printing device 16 prints and outputs the image on one printing medium.
Patent JP-H06119747-A (JP)
Title: Pad for magnetic tape cassette
Inventor: WATANABE MASARU
IPC: G11B23/087
Filed: 1992-10-02
Abstract: PURPOSE:To obtain a pad which suppresses the increase of an error rate in connection with the pad to be provided on a tape cassette in which tapes capable of recording and reproducing digital information, such as music, are housed. CONSTITUTION:The pad 5 is constituted by impregnating a non-woven fabric of synthetic fiber having a density of >=0.5X10<3>kg/m<3> into synthetic resin. The material of synthetic fiber is rayon, nylon, polyester or teflon, while synthetic resin is urethane or teflon.
Patent JP-H08103704-A (JP)
Title: Coating application device
Inventor: KOUJIHARA TADAHISA
IPC: B05B12/14
Filed: 1994-10-03
Abstract: PURPOSE: To reduce the loss of coating when the coating color is to be changed (i.e., chromatic alteration) by constituting a structure which enables the coating application gun and a color change valve to be integrally attached to and detached from the coating robot and shortening a distance between the coating application gun and the color change valve. CONSTITUTION: The coating application device is equipped with coating application guns 5M, 5S which are detachable from the coating robot and color change valves 7M, 7S which are detachable from the coating robot 1 together with the coating application guns 5M, 5S to be connected to the coating application guns 5M, 5S through a coating hose.
Patent JP-H07118520-A (JP)
Title: Conductive roll for electrophotographic apparatus
Inventor: TSUTSUI SHIGERU
IPC: G03G21/10
Filed: 1993-10-22
Abstract: PURPOSE:To provide the title roll which does not stain an object in contact with it, e.g. a photoreceptor, and has excellent conductivity and flame retardance. CONSTITUTION:The roll 14 has a conductive polyurethane surface layer 18 contg. a metal hydroxide, most suitably magnesium hydroxide.
Patent JP-S62123850-A (JP)
Title: Data transmission system
Inventor: KOBAYASHI YUKIO
Filed: 1985-11-25
Abstract: PURPOSE:To improve the operability by sending control information of a control signal line together with an identification bit until all of control signal items are set and sending the data of a data lien together with the identification bit when all are set. CONSTITUTION:Its own termination equipment (DCE)1 sends a string BA11 comprising bits 0, S, 0, S1, S2 to an opposite DCE2. Since the head identification bit is 0, the DCE2 receives the next bit string S0-S2 as a control signal, sends it to a DTE2 and returns it to the DCE1 as the control signal. When all the control signals are set, the head identification signal is brought into logic 1 to send the bit string of data and the DCE2 recognizes that the succeeding bits are data bits. The transmission from the DCE2 to the DCE1 is executed similarly. Thus, control information and a data signal are transmitted/received distinguishingly by a simple equipment to improve the operability.
Patent JP-H08117714-A (JP)
Title: Cleaning device for inside of air current circulation path in air current type treating machine
Inventor: TAKIGAWA MASAO
IPC: B08B9/02
Filed: 1994-10-28
Abstract: PURPOSE: To prevent generation of a color stain in the following lot caused by adhesion of fuzz and dye or the like by spraying cleaning liquid through a spray nozzle to clean the inside of a residence tank and also spraying and supplying cleaning liquid to a header pipe to clean the inside of an air current circulation path. CONSTITUTION: A header pipe 14c is provided in a part of an air current circulation path 14. Pipelines 14d, 14e for circulating air current are derived from the gaseous phase zone of a residence tank 6, communicated and connected with the header pipe 14c. A pipeline 9c for spraying treating liquid is branched from a circulation path 9 of treating liquid and connected to the end part of the upstream side in the direction of air current circulation of the header pipe 14c. A spray nozzle 23 for cleaning is fitted to the terminal of the pipeline 9c. In the case of cleaning a treating tank 1, both a blower 16 of the air current circulation path 14 and a pump 10 of the circulation path 9 of treating liquid are operated.  Cleaning liquid is sprayed in the axial direction toward the downstream side in the direction of air current circulation of the header pipe 14c from the spray nozzle 23 for cleaning of the end part of the upstream side in the direction of air current circulation of the header pipe 14c. The inside of the air current circulation path 14 is cleaned.
Patent JP-H06117525-A (JP)
Title: Shift lever device
Inventor: HARADA SHOICHI
IPC: G05G1/00
Filed: 1992-10-02
Abstract: PURPOSE:To provide a shift lever device in which each of shift position display parts formed in two lines in the vehicle width direction can be individually displayed with illumination distinctively in the vehicle width direction. CONSTITUTION:An optical path guiding member 36, which guides the light of a lamp 38 to the whole parts of a character display part, is fixed in the center part in the vehicle width direction of a base plate 32, while light emitting diodes 60, 62, 64, 66, 68, 70, 72, 74, an electric resistor 82, and the like are provided in each of spaces in both sides of the vehicle width direction. The light emitting diodes 60, 62, 64, 66, 68 are used for illuminating a present range indicating part, on the inner side in the vehicle width direction, while the light emitting diodes 70, 72, 74 are used for illuminating the present range indicating part on the outer side in the vehicle width direction. In this way, the character display part, is illuminated and displayed with enough brightness by a single lamp 38, and the present shift position indicating part, can be displayed with illumination distinctively in the vehicle width direction.
Patent JP-S61142603-A (JP)
Inventor: NAKAYAMA SHIRO
IPC: H01B9/06
Filed: 1984-12-15
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-H07118541-A (JP)
Title: Modified asphalt mixture
Inventor: NOMURA KENICHIRO
IPC: C08K5/01
Filed: 1993-10-22
Abstract: PURPOSE:To produce the title mixture which remains lowly viscous in the stage of production and application, therefore has high mixability and applicability, and can develop strengths and performance after application by mixing asphalt with a specified reactive solvent and then with an aggregate. CONSTITUTION:Asphalt is mixed with 1-60wt.% reactive solvent being compatible therewith, having a low rate of reaction in a high-temperature region and quickly reacting at ordinary temperature to form a high-molecular compound, and the resulting mixture is mixed with an aggregate. An example of the reactive solvent used is one comprising a bisphenol A epoxy resin and a modified aliphatic amine. In another embodiment, the reactive solvent is replaced by a mixture thereof with 1-60wt.%, based on the solvent, viscosity-reducing agent compatible with asphalt and the solvent but unreactive therewith. Examples of the viscosity-reducing agents used include heavy oil and process oil.
Patent JP-S61143185-A (JP)
Title: Recording medium
Inventor: KAWADA HARUNORI
IPC: G11B7/244
Filed: 1984-12-18
Abstract: PURPOSE:To provide a high-density recording medium capable of a chemical or physical change on a molecular basis under an external cause, comprising a monomolecular film or a built-up film thereof of a metal chelate compound capable of releasing or incorporating a metal ion or a metal atom through cis-trans isomerization when being irradiated with light, and a liquid phase. CONSTITUTION:The recording medium comprises a two-layer built-up film of chelate complex molecules consisting of cis-form chelate ligand molecules 1 and metal ions (or metal atoms) 3, the built-up film being provided on a glass base 7, which is immersed in a liquid phase 6 contained in a container having an upper surface consisting of a transparent glass plate 5. When the recording medium is irradiated with trans-form isomerizing light 4 consisting of light capable of supplying energy necessary for photo-isomerization, such as UV rays and visible rays, in a pattern, photo-isomerization in the direction of hnu in formula (I) takes place at the irradiated part, whereby a metal ion is released, and rearrangement into a trans-form chelate ligand molecule 2 takes place. Accordingly, a recording medium with information recorded therein is obtained.
Patent JP-H0578681-A (JP)
Title: Slipperiness-imparting resin composition
Inventor: IIDA SHUICHI
IPC: C10N50/02
Filed: 1991-09-17
Abstract: PURPOSE:To provide the subject composition containing a copolymer produced by the graft copolymerization of a (meth)acrylate monomer and a polyfunctional monomer to a specific organopolysiloxane and having excellent adhesivity to a substrate such as textile product and low migration tendency. CONSTITUTION:The objective composition having excellent durability contains a graft copolymer produced by the emulsion graftcopolymerization of a mixture of (A) an O/W-type emulsion of 5-95 pts.wt. of an organopolysiloxane of formula I (R<1> to R<3> are 1-20C hydrocarbon group, etc.; Y is radically reactive group, etc.; X is H, etc.; m<=10,000; n>=1) and (B) 95-5 pts. wt. of a monomer mixture composed of (i) 70-99wt.% of a (meth)acrylate monomer of formula II (R<5> is H, etc.; R<6> is 1-18C alkyl, etc.), (ii) 1-20wt.% of a polyfunctional monomer such as ethylenic unsaturated amide and (iii) 0-20wt.% of an ethylenic unsaturated monomer other than the components (i) and (ii) (the sum of the components (i) to (iii) is 100wt.%) in the presence of (C) a radical polymerization initiator.
Patent JP-H04142081-A (JP)
Title: Mos transistor
Inventor: URABE TAKASHI
IPC: H01L29/78
Filed: 1990-10-02
Abstract: PURPOSE:To lower the probability that a grain border arrives at the bottom of a gate from the tip of said gate and prevent the formation of an impurity region in a channel region by setting the gate under multilayer structure. CONSTITUTION:A gate 5 is formed with three layers of polysilicon 51 to 53. As a result, grain borders 71 to 73 arrive at the bottom of the gate from the top in terms of the respective polysilicon 51 to 53, but when the whole gate is considered, they hardly arrive at the bottom from the top. In other words, there is an exceptionally low probability that the grain borders 71 to 73 arriving at the bottom from the top in each layer 51 to 53, are lapped on the entire layer. Therefore, no impurity arrive at a channel region passing through the grain borders. This construction makes it possible to avoid the formation of an impurity region in the channel region.
Patent JP-H08178289-A (JP)
Title: Fuel/air mixer for combustion chamber
Inventor: ANDORUU JIEIMUZU UIRIAMU UIRUS
IPC: F23R3/28
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of NOx by decreasing the pulsation of a burner. SOLUTION: A fuel and air mixer for a combustion chamber in a gas turbine introduces fuel to a primary burner 1 at a first stage and supplies more fuel to a secondary burner 2 by the increase of a load at a second stage until the fuel to the air ratios of both the burners 1, 2 become the same at the maximum load and has the burners 1, 2 so formed that both the burners 1, 2 are formed in venturi nozzles and the burner 1 is mounted in a tangential direction to a flame tube 3 for surrounding the burner 2 in such a manner that a conical closed end piece 4 having many holes 5 is mounted at the end of the burner 2. The piece 4 is formed as a cone in which the many holes 5 are disposed at the entire surface, the vertex of the cone is disposed at the center with respect to the burner 2, and a hole 6 is provided at the vertex of the cone.