baber/WOPTO huggingface dataset:
Patent JP-H0990284-A (JP)
Title: Spectacle frame
Inventor: NOMICHI HIROMI
IPC: G02C5/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide spectacles having a structure which is light in weight and excellent in strength by adopting parts shaped to the structure of plural connecting pipes connecting plural pipe-shaped members for part of spectacle parts. SOLUTION: The spectacle parts are formed by arraying the plural pipe- shaped members manufactured by using various kinds of metallic materials and connecting these members by brazing, etc. The pipe-shaped members suffice if sufficient strength is obtainable in the state of constituting the members to the plural connected pipes and, therefore, the formation of the individual pipes to a smaller size is possible as well. The formation of the shape of the plural connected pipe structure by working one hollow pipe member is possible as well. A bridge 2 connected to lens pads 4 having straps 5, pads 7 and pad arms 6 is made into the structure of the duplex pipe formed by connecting the two pipe-shaped members.  When the bridge 2, wraparound endpieces 3 and temples 9 of the spectacle frame are made of the structure consisting of the plural connected pipes, the excellent strength and less tendency to deformation are attained. Since such structure is adopted, the lightweight spectacles frame is formed even if the spectacle frame is composed of noble metals.
Patent JP-H03134018-A (JP)
Title: Production of conjugated organic polymer
Inventor: SAITO SHOGO
IPC: C08G61/00
Filed: 1989-10-20
Abstract: PURPOSE:To obtain a conjugated organic polymer improved in processability, chemical stability, purity, conductivity, electrooptical properties, etc., by reacting a specified precursor polymer by irradiation with light in the presence of a photosensitive substance which forms an acid (an oxidizing agent) when irradiated with light. CONSTITUTION:100 pts.wt. precursor polymer of formula I [wherein R1 is a hydroxyl, an alkoxy, an acyloxy of formula II; R2 is an alkyl or phenyl (at least part or all of whose hydrogen atoms are substituted with fluorine atoms); n>=2; and Ar is an arylene] is reacted by irradiation with light and optionally heating to 20-300 deg.C in the presence of 0.01-100 pts.wt. photosensitive substance which forms an acid or an oxidizing agent when irradiated with light (e.g. diphenyliodonium chloride) to obtain a conjugated organic polymer of formula III.
Patent JP-H03135723-A (JP)
Title: Magnetic detecting device
Inventor: YONEDA TATSUMI
IPC: G01D5/245
Filed: 1989-10-20
Abstract: PURPOSE:To improve detection characteristic by setting a space between plural magneto-resistance stripes connected in series with each other as nlambda/8((n) shown an odd number). CONSTITUTION:A magneto-resistance element is formed by arranging the magneto-resistance stripes 1-8 in a plane state in order of number from left to right. The space between magneto-resistance stripes adjacent to each other is set as lambda/8. Therefore, the space between the magneto-resistance stripes which belong to one unit segment and are adjacent to each other is lambda/8 and the pitch space between the magneto-resistance stripe belonging to one unit segment and the magneto-resistance stripe which is adjacent to the former stripe and belongs to another unit segment is lambda/4. The angle of a phase difference between the magneto-resistance stripes belonging to the common unit segment is not limited to lambda/8 and it is sufficient to be set an nlambda/8((n) shown an odd number). With such constitution, the rise or the fall of an output waveform get steep at the position of zerocross.
Patent JP-2000106662-A (JP)
Title: Image printer and image printing method
Inventor: ASHIZAKI KOJI
IPC: G03B15/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To print out an image obtained through interpolation of a shape change of an image. SOLUTION: An image printer 1 applies morphing processing to a plurality of different images of an object photographed by a photographing section 30, and a print section 50 prints out the obtained morphing image and a display section 40 displays the image. Furthermore, the image printer 1 changes the rate of change in morphing, according to an operation of an operation section 100 and displays the resulting image on the display section 40. Furthermore, the image printer 1 also applies morphing processing to the image of the object photographed by the photographing section 30 and the image stored in an external storage section 80.
Patent JP-H06100647-A (JP)
Title: Production of molded flexible polyurethane foam
Inventor: NISHI TAKASHI
IPC: B29K75/00
Filed: 1992-09-16
Abstract: PURPOSE:To produce a molded flexible polyurethane foam which is reduced in the dispersion of hardness and product weight by specifying the amount of a flexible polyurethane foaming stock to be poured into a mold. CONSTITUTION:A flexible polyurethane foaming stock is obtained by mixing under agitation 75-90 pts.wt. polyol component comprising a polyol, a foam stabilizer, a catalyst, a pigment and a flame retardant with TDI and 90-110%, based on the polyol component, water which may contain an amine catalyst according to the room temperature. This solution is poured into mold in an amount satisfying the relationship: P={WX(1.00-1.27)/(100-GL)}X100 wherein W is the weight of the flexible polyurethane foaming monomer (the weight of a product minus the weight of adjuvants); GL is percentage gas loss; and P is the amount of the flexible polyurethane foaming stock to be poured and foamed.
Patent JP-H03136265-A (JP)
Title: Ic package
Inventor: YANASE AKINORI
IPC: H01L23/28
Filed: 1989-10-20
Abstract: PURPOSE:To enable the circuit function of an IC to be discriminated without catalog data or the like by a method wherein a printed mark provided with a circuit sign which indicates the circuit function and the terminal connections of a built-in IC is provided to the surface of an IC package. CONSTITUTION:A printed mark 3 provided with a circuit sign which indicates the circuit function and the terminal connections of a built-in IC is provided to the surface of an IC package 1. For instance, if four AND gates are provided inside the IC package 1, in addition to a mark 2 which indicates a company name, a part number, and the like, the printed mark 3 composed of a circuit sign and the like which indicate the circuit function of one of the AND gates and the terminal connections is printed on the surface of the IC package 1. By this setup, an inner circuit provided inside an IC package can be discriminated at the first glance by a printed circuit sign. In an IC manufacturing process, a circuit sign can be printed on an IC package without an additional process.
Patent JP-H06124431-A (JP)
Title: Magnetic recording medium
Inventor: HASHIMOTO MINORU
IPC: C09D5/23
Filed: 1992-10-13
Abstract: PURPOSE:To improve the overwriting characteristic without deteriorating the magnetic characteristic such as reproducing outputs, S/N and the like or damag ing the durability and at the same time without providing a conductive layer in a magnetic recording medium having a magnetic layer with magnetic powder dispersed in a resin binder on a nonmagnetic substrate. CONSTITUTION:A magnetic layer is made as thin as 0.3-0.8mum, and a polishing material and porous carbons are blended by 0.7-3.5wt.% into the magnetic layer. The porous carbons have the average particle size of 18-33nm, the specific surface area of 1000-1400m<2>/g according to BET and the DBP oil absorption of 520-600cc/100g. The polishing material is preferable to have the average particle size D(mum) represented by 0.3t+0.05<=D<=1.2t (wherein t(mum) is the thickness of the magnetic layer) and the Mohs hardness of 6 or larger. Hexagonal ferrite powder is particularly suitable for the magnetic powder.
Patent JP-S62132622-A (JP)
Title: Manufacture of steering wheel pad
Inventor: SATO KENJI
IPC: B29L31/30
Filed: 1985-12-04
Abstract: PURPOSE:To make the skin stickable unitarily simultaneously with shaping of the skin into a form of cavity, by casting resin by inserting a skin slightly larger than that of a cavity surface forming the surface part of a pad within a mold. CONSTITUTION:The titled wheel pad is constituted of a structure that a pad body of vinyl chloride resin is molded through injection by making use of a core insert 3 composed of glass fiber reinforced polypropylene resin and the external circumferential part of the front and back sides are stuck unitarily with the skin 4 composed of real leather or synthetic leather which has been kept inserted within a mold. A core insert 3 is fitted to a movable mold 5 and the skin 4 is fitted to the front of the core insert 3. The skin 4 is established slightly larger than the surface forming the surface part of the pad of a cavity to be formed by clamping a movable mold 5 and a stationary mold 6 each other. With this construction, the skin is stuck closely through insertion molding at a time and the skin is made fittable extremely easily.
Patent JP-H11112966-A (JP)
Title: Moving object detector, moving object detection method and computer-readable storage medium thereof
Inventor: ISHIDA YOSHIHIRO
IPC: G01B11/02
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To detect a moving object of a desired size within a wide range with respect to a distance of the object, independently of the magnification of photographing in a system for monitoring the moving object through the use of a video camera. SOLUTION: After entering the magnification of a camera and the size of a moving object to be detected (steps S1, S2), the moving object is detected from a image picked up video image, and a distance up to the moving object is measured (steps S3, S4). Then the size of the detected moving object is detected, the detected size is compared with the size of the moving body based on a reference distance and a reference magnification obtained in advance. Then whether or not the detected mobile body is a moving body of a desired size is decided based on the comparison result, and when the mobile object is a mobile object of the desired size, an alarm is sounded (steps S6, S7).
Patent JP-2000083950-A (JP)
Title: Medical x-ray device
Inventor: MAKINO HIDEKAZU
IPC: A61B6/04
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To improve an operability in a bed or the like by means of permitting unspecified number of people being concerned in a medical treatment to treat the bed or the like without meandering by controlling the operation force of an operation object by means of a position feedback gain which is corrected through the use of a position feed-back gain correcting means. SOLUTION: Force for pushing the bed is separated in two fx and fy for pushing in a vertical direction and a horizontal direction, they are inputted to an operation input angle discriminator 19 and the angle β of an operation input is obtained. A target angle α for moving the bed is obtained based on the angle β. Filter arithmetic equipment 21 executes calculation in a low-pass filter by the angle β and coefficients A and B obtained by coefficient arithmetic equipment 25 and the target angle α is outputted. Besides, gain arithmetic equipment 22 executes an operation to obtain a correction gain λ, a multiplier 24 multiplies the correction gain λ by the standard value Kc of the position feedback gain, the position feedback gain Ks is obtained and a bed movement freedom degree adjustor 16 for obtaining the position feedback gain Ks is taken into a control system.
Patent JP-H02191639-A (JP)
Title: Unsaturated polyester resin molding compound and molded product thereof
Inventor: OKUNO TOSHIFUMI
IPC: C08J5/10
Filed: 1989-10-20
Abstract: PURPOSE:To obtain the subject composition capable of providing molded products, free of molding cracks in thermal compression molding of washing dressers, etc., excellent in transparency and having an artificial marble appear ance by blending glass fiber with diphenylpentene and transparent filler. CONSTITUTION:An unsaturated polyester resin molding compound, containing (A) glass fiber having about 0.05-3mm length, (B) 4-methyl-2,4-diphenylpentene-1 and (C) a transparent filler (e.g. glass powder having 100-200 mesh average particle diameter or aluminum hydroxide having 1-30mu average particle diameter) and >= about 10<7>cP viscosity at 25 deg.C. The resultant compound is thermally compression molded to provide bathtubs, counters, etc. A compound having >=about 5X10<7>cP viscosity is especially used. The components are preferably contained in the following amounts based on 100 pts.wt., resin. 3-40 pts.wt. component (A), 0.05-1 pt.wt. component (B) and 150-350 pts.wt. glass powder or aluminum hydroxide.
Patent JP-H06122846-A (JP)
Title: Pigment dispersant and water-based pigment ink using the same and method for ink jet recording
Inventor: KASHIWAZAKI AKIO
IPC: C09D11/108
Filed: 1992-10-13
Abstract: PURPOSE:To obtain the subject ink excellent in delivery stability, reliability, light resistance, water resistance and fretting resistance, suitable for ink jet printers etc., comprising a pigment, specific water-soluble resin, hydrophilic organic solvent and water. CONSTITUTION:The objective ink comprises (A) pref. 2-12wt.% of a pigment such as carbon black, (B) pref. 0.1-5wt.% of a watersoluble resin 1000-10000 in number-average molecular weight and 1500-30000 in weight-average molecular weight containing a cationic group-contg. monomer and at least one kind of monomer selected from styrene compounds and alkyl (meth)acrylates, (C) pref. 30-40wt.% of a hydrophilic organic solvent such as methyl alcohol, and (D) pref. 30-80wt.% of water. It is preferable that a recording be conducted by imparting a recording liquid using this ink with thermal energy according to recording signals to deliver the recording liquid as droplets through a fine hole.
Patent JP-H03139257-A (JP)
Title: Seasoning
Inventor: AKAI HIROYUKI
IPC: A23L27/50
Filed: 1989-10-20
Abstract: PURPOSE:To prepare a seasoning capable of reducing the content of sodium to prevent degenerative diseases, etc., without changing the taste of the seasoning by compounding potassium chloride and tri sodium citrate as a part of the salty component and also a sweet herb as a part of the sweet component. CONSTITUTION:In a seasoning comprising a salty component containing mainly sodium chloride and a sweet component containing mainly sucrose, potassium chloride, trisodium citrate and, if desired, one or more of calcium chloride, magnesium chloride and magnesium sulfate are compounded as a part of the salty component and also a sweet herb selected from glycyrrhiza and stevia as a part of the sweet component.
Patent JP-2000104766-A (JP)
Title: Electric brake control system
Inventor: OIKAWA HIROTAKA
IPC: F16D55/224
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric brake control system capable of miniaturizing a battery and an alternator, reducing weight of a vehicle and improving fuel economy. SOLUTION: A toggle mechanism 50 is interposed between a nut 110 of a ball screw mechanism 10 to be driven by a motor 5 and a piston 13. The toggle mechanism 50 generates braking force by pressing an inner pad 12a on a brake rotor 11 through the piston 13 by increased force by increasing force from the nut 110. It becomes possible to reduce moving force of the nut 110 and accordingly, electric current supply quantity of the motor 5 in case of generating desired braking force as the toggle mechanism 50 applies larger force in comparison with revolving force of a motor rotor 17 and accordingly, moving force of the nut 110 on the piston 13. Consequently, it becomes possible to miniaturize an electric power source part by reducing its capacity, and accordingly, it is possible to reduce weight of a vehicle and to improve fuel economy.  Additionally, a mounting space is reduced in association with miniaturization of the electric power source part, and it is possible to miniaturize the vehicle as much.
Patent JP-H02124308-A (JP)
Title: Amphibian vehicle
Inventor: HIOKI YUZO
IPC: B60F3/00
Filed: 1988-10-31
Abstract: PURPOSE:To ensure a large underfloor angle of a vehicle at the time of traveling on land by pivotally supporting a surface navigating propelling device which is driven by a land traveling driving source swingably between an upper retracting position and a lower operating position on a vehicle having the land traveling driving source. CONSTITUTION:In an amphibian vehicle 1, floats 3 are provided on both left/ right sides of a vehicle body 2, e.g., on a saddle straddling type four-wheel vehicle while equally providing a surface navigating propelling device 4 in the rear on the bottom portion thereof. The propelling device 4 is connected to a gear box 7, to which the power of an engine 5 is transmitted via power transmission means 6, 9, 8. In this case, the gear box 7 is pivotally supported swingably centering around the axis of an input shaft 5a, forming the propelling device 4 connected to the gear box 7 to be also swingable. Thereby, the propelling device 4 is retracted upward as necessary to ensure a large underfloor angle at the time of traveling of the vehicle 1.
Patent JP-H04151231-A (JP)
Title: Biaxially oriented polyester film for magnetic recording medium
Inventor: KATO SUMIO
IPC: B29K105/16
Filed: 1990-10-16
Abstract: PURPOSE:To improve sliding properties, shaving resistance and scratching resistance by containing inactive inorganic grains and heat-resistant high molecular grains having large grain size and alumina grains and colloidal silica grains having small grain size and forming specific projection distribution by said grains. CONSTITUTION:In a biaxially oriented polyester film, the distribution curve of the projections of the surface of the film satisfies formula (A) within a range of height x(mum) of 0.05mum or more and the number (y) (y/mm<2> or more) of projections by grains existing in polyester. A travelling friction coefficient increase is less than 0.15, and the projections are formed in the presence of 0.05-1.0wt.% alumina grains having an independent existence rate of 80% or more in the film and mean grain size of 0.06-0.2mum, 0.05-2.0wt.% colloidal silica grains having mean grain size larger than alumina grains as 0.1-0.3mum, inactive inorganic grains having mean grain size of 0.4-1.5mum and 0.01-1.0wt.% heat- resistant high molecular grains.
Patent JP-S61158814-A (JP)
Title: Partial crystallization of zinc carbonate
Inventor: KASAI TATSUYUKI
IPC: B01D9/02
Filed: 1984-12-28
Abstract: PURPOSE:To enable the remarkable reduction of impurities in a crystal and the economical operation of a crystallization apparatus, by dissolving a Zn-containing composition in a liquid containing NH4OH and (NH4)2CO3, subjecting to the ion exchange, and crystallizing the product, wherein the crystallization is carried out partially by using a partial crystallization tank at the starting zone of the crystallization process. CONSTITUTION:A Zn-containing composition is dissolved in a liquid containing NH4OH and (NH4)2CO3, and the solution is subjected to the ion exchange and fine-filtration. The obtained raw liquid 3 is introduced into the partial crystallization tank 1A. The liquid is passed through the solid-liquid separation tank 13, and supplied successively to the main crystallization apparatus consisting of the 2nd-4th crystallization tanks 1B-1D and the distillation column 2. The crystal 15 separated in the tank 13 is returned to the initial dissolution step, and the solution 16 is introduced to the tank 1B. The solutions of the tanks 1B and 1C are supplied to the subsequent crystallization tanks, the liquid having low Zn content is discharged from the bottom of the tank 1D and supplied to the top of the column 2, and live steam 7 is blasted to the bottom of the column. The crystallization takes place also in the column 2, and the produced slurry of basic zinc carbonate is extracted from the column bottom. The steam generated in the column 2 is supplied from the column top through the lines 12A-12D to the tanks 1A-1D and used as the crystallization heat source of the tanks.
Patent JP-S61150396-A (JP)
Inventor: YOSHIDA RYOJI
IPC: A45D20/10
Filed: 1984-12-25
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-H08133993-A (JP)
Title: Production of norbornene compound having chain polyene group
Inventor: ISHIDA TATSUKAZU
IPC: B01J31/14
Filed: 1994-11-09
Abstract: PURPOSE: To obtain the subject compound, excellent in weather and heat resistances, etc., and capable of providing an unsaturated α-olefin-polyene copolymer having a high vulcanization rate by reacting a vinylnorbornene compound with a conjugated diene compound in the presence of a catalyst. CONSTITUTION: A vinylnorbornene compound of formula I (R<1> and R<2> are each H or a 1-5C alkyl) (preferably 5-vinylnorbornene, etc.) is reacted with a conjugated diene compound of formula II (R<3> and R<4> are each H or a 1-5C alkyl; R<5> is H or a 1-4C alkyl, with the proviso that R<3> and R<4> are not simultaneously H) (e.g. isoprene) in the presence of a catalyst to afford the objective compound of formula III. Furthermore, a catalyst comprising a transition metallic complex in which an organic ligand is coordinated with Co chloride and triethylaluminum is preferred as the catalyst. 9146/28}1,2-Bis(diphenylphosphino)ethane]cobalt (II) chloride, etc., are preferred as the transition metallic complex. The reaction is preferably carried out at 70-150 deg.C under 10-70kg/cm<2> ethylene pressure.
Patent JP-2001102496-A (JP)
Title: Liquid sealing resin composition, semiconductor device, and manufacturing method thereof
Inventor: SAKAMOTO YUJI
IPC: C08L63/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an area mounting method for sealing a semiconductor chip with use of a liquid resin composition and in particular, a semiconductor chip having an electrode projected on its circuit surface, and to obtain a liquid resin composition which has excellent electrical insulation, a short sealing time and less ionic impurities as in the prior art. SOLUTION: A liquid sealing resin composition contains liquid epoxy resin, trimellitic acid anhydride and hardening promotor. In the area mounting method for jointing a semiconductor chip having an electrode projected on its circuit surface to a circuit board, the liquid sealing resin composition is coated on the circuit surface (projected-electrode formation surface) of the circuit board or semiconductor chip, the circuit board and chip are positioned so that the electrode is electrically jointed thereto, the electrode and the board are electrically jointed to each other by heating, and then the resin is set to manufacture a semiconductor device.
Patent JP-2001102564-A (JP)
Title: Nitride semiconductor device
Inventor: TSUCHIYA TADAITSU
IPC: H01L29/778
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce Coulomb scattering due to the piezo-charge of a hetero interface in a high electron mobility transistor and to realize original high electron mobility of a channel layer. SOLUTION: In selectively doped structure having heterojunction of an electron supply layer 6, constituted of nitride aluminium/gallium where n-type impurity is doped and a channel layer 4 constituted of non-doped gallium nitride or indium/gallium nitride, a spacer layer 5 constituted of a nitride compound semiconductor, where elastic distortion is not given and thus elastic distortion is small and piezo-charge does not appear, is inserted between the electron supply layer 6 and the channel layer 4.