baber/WOPTO huggingface dataset:
Patent JP-S60209807-A (JP)
Title: Generating method of numerical control data for parts insertion
Inventor: ARAI YOSHIHISA
IPC: G05B19/42
Filed: 1984-04-04
Abstract: PURPOSE:To improve the generation efficiency of numerical control NC data to attain a high reliability by checking machine interference when each parts are inserted and performing generation processing, change processing, etc. of insertion advance relations on a basis of the check result. CONSTITUTION:In case of generation of numerical control data for parts insertion, assembling information, parts information, etc. are read out from a magnetic disk device and are operated by a processor, and results are displayed on a display device. This assembling information consists of one circuit board information record for each printed circuit board and parts records whose number corresponds to the number of parts used for the circuit board, and insertion positions are indicated with X and Y coordinates on the printed circuit boared based on reference points determined for individual classifications of parts. NC data is generated in accordance with procedures shown in the figure, and the machine interference between the other parts, which are already inserted, and an inserting head is checked to perform generation processing of inserting work advance relations. On a basis of them, parts which cannot be inserted automatically are selected, and the change processing of inserting processes or the like and the determining processing of the insertion order are performed to generate and output NC data.
Patent JP-S59191284-A (JP)
Inventor: ANDOU MASAO
IPC: H05B3/00
Filed: 1983-04-14
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-H03271243-A (JP)
Title: Production of biphenyl derivative
Inventor: WATANABE TETSUYA
IPC: C07C67/343
Filed: 1990-03-16
Abstract: PURPOSE:To easily obtain the subject substance useful as a liquid crystal compound, an intermediate for pharmaceuticals and agricultural chemicals, etc., in high yield by cross-coupling a halogenated benzene derivative with a phenyl borate derivative in the presence of a specific Pd catalyst or Ni catalyst. CONSTITUTION:The objective compound of formula III is produced by the cross-coupling of a compound of formula I (Y is-O-, -COO-, -OCO- or -OCOO-; X<1> is F or Cl; X<2> is Cl, Br or I; A is alkyl or aryl) with a compound of formula II (R is BH, F, alkyl, alkoxy or aryl) in the presence of a 0-valent or bivalent Pd catalyst or a 0-valent or bivalent Ni catalyst at room temperature to 150 deg.C. The catalyst to be used in the present process is expressed by formula IV [M(2) and M(0) are bivalent and 0-valent Pd or Ni, respectively; L and L<2> are ligands having one and two Z' atoms (P, As or Sb) in one molecule, respectively; Q is Cl, Br, etc.] and the amount is preferably 0.1-5% based on the compound of formula II.
Patent JP-H0597602-A (JP)
Title: Antibiotic composition
Inventor: MOHAMADO EI KAAN
IPC: A01N25/30
Filed: 1992-03-24
Abstract: PURPOSE: To obtain an antimicrobial composition usable for a medical doctor as an effective cleaning solution for surgical treatment, capable of providing skin with antimicrobial effects without causing inflammation and drying. CONSTITUTION: This composition comprises (A) 1.5-3.5wt.% of an antimicrobial agent, preferably p-chloro-m-xylenol, (B) 1.0-6.0wt.% of a nonionic surfactant such as a block polymer or an alkylphenol ethoxylate, (C) 2.0-12.0wt.% of an anionic surfactant such as a sulfonated alkylphenol ethoxylate or alkyl- arylsulfonate, (D) a compound for pH adjustment for controlling pH 4.0-5.0, (E) 2.0-12.0wt.% of a foam builder such as an ammonium aliphatic sulfosuccinate, (F) 5.0-15.0wt.% of a wetting agent and/or a skin softener such a lanolin derivative, (G) 0.1-1.0wt.% of a thickening agent such as starch and (H) 60.0-85.0wt.% of water. The composition effectively retains bactricidal properties until it is diluted by ten times in volume.
Patent JP-H04302800-A (JP)
Title: Control assisting apparatus for petroleum off-site system
Inventor: MOCHIZUKI HIROSHI
IPC: F17C13/00
Filed: 1991-03-29
Abstract: PURPOSE:To mitigate the operator's burden and enhance the reliability and maintainability of the system. CONSTITUTION:The control assisting apparatus has a data-base automatically building-up means 5 for automatically preparing mode information and line information on the basis of image screen description information 3, and path- information display means (15, 16, 17, 22, 24, 26) for displaying the contents of path information prepared on the basis of line information on the display device as a graphic image screen. The computer takes up necessary information from the picture image and automatically builds up a data base.
Patent JP-2000254685-A (JP)
Title: Cleaning method of contaminated sea area and cleaning device
Inventor: SUGATA KIYOSHI
IPC: C02F3/32
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and device capable of simply and inexpensively cleaning contaminated sea area. SOLUTION: This method and device for cleaning the contaminated sea area includes a process for housing sterility sea grass (sea lettuce) cut into a prescribed size in cultivation vessels 41a, 41b and 41c provided in the contaminated sea area and filled with sea water introduced from the surroundings to cultivate the sterility sea grass and absorbing the contaminant in the sterility sea grass in the step, a process for recovering the sterility sea grass grown in the cultivation vessels 41a, 41b and 41c and having the absorbed contaminant, a process for cutting the sterility sea grass into a prescribed size and a process for supplying a part of the cut sterility sea grass to the cultivation vessels 41a, 41b and 41c.
Patent JP-S56162702-A (JP)
Title: Manufacture of reflecting mirror
Inventor: WATANABE ROKUROU
IPC: C03C17/36
Filed: 1980-05-19
Abstract: PURPOSE:To make the reflectance to light in a prescribed wavelength region variable and to easily obtain desired reflectance by vapor-depositing one or more CeO2 layers at a specified temp. of a substrate in accordance with the desired reflectance when a thin Al layer is formed on the substrate surface and thin film layers of MgF2 and CeO2 are alternately formed on the Al layer by vapor deposition. CONSTITUTION:A thin film layer 11 of high purity Al is formed on a substrate 10 of glass or the like having a smooth surface by a dry coating method, and on the layer 11 thin film layers 12 of MgF2 as layers with lower refractive index and thin film layers 13 of CeO2 as layers with higher refractive index are alternately laid to obtain a reflecting mirror 1 having higher specific reflectance than a mirror having an Al layer 11 alone. When the CeO2 films 13 are vapor-deposited, one or more of the films 13 are deposited while keeping the substrate at a prescribed temp. of 200-400 deg.C in accordance with desired reflectance. As the substrate temp. is raised, the CeO2 layer 13 has higher refractive index. The spectral reflectance depends on temp. under certain wavelengths of light. Thus, the mirror having increased reflectance and capable of varying the reflectance by about 0-7% can be obtd. easily, and the Al layer 11 apt to flaw can be protected.
Patent JP-S59194653-A (JP)
Title: Rectification compensator of dc electric machine
Inventor: OHARAGI HARUO
IPC: H02K13/14
Filed: 1983-04-16
Abstract: PURPOSE:To improve the performance of a commutator by detecting a voltage between the segments of the commutator, and controlling the current of an auxiliary winding in response to the peak value of the detected voltage, thereby reducing the current pulsation of the auxiliary winding. CONSTITUTION:A voltage between the segments of a brush commutator near the outlet of the brush is detected by a detecting brush 15. The voltage detected by the brush 15 is inputted through an insulating amplifier 18 for insulating from a main circuit of a DC electric machine to a peak value holding circuit 19. The output of the holding circuit 19 is inputted to a power amplifier 16. Accordingly, the current of an auxiliary winding 9 is controlled by the amplifier 16 to the value in response to the peak value of the detected voltage by the brush 15, and supplied.
Patent JP-S61235544-A (JP)
Title: High-strengh austenitic stainless steel for welding construction having superior sour resistance
Inventor: TOUHARA KAZUO
IPC: C22C38/00
Filed: 1985-03-28
Abstract: PURPOSE:To improve corrosion resistance in a weld zone as well as sour resistance by limiting the content of Ni, N, and further Nb in austenitic stainless steel to a specific range. CONSTITUTION:As material for apparatus used in the development drilling of sour oil and sour gas containing acid gas such as gaseous H2S, CO2, or the like, the chemical composition of the austenitic stainless steel containing, by weight, 0.05-0.10% C 0.10-30% Si, 2.0-4.0% Mn, 15-17% Cr, 6-11% Ni, 2-4% Mo, 0.05-0.25% V, and 0.05-0.18% N is regulated so that general expression (1) is satisfied when (Cr equivalent)=%Cr+%Mo+1.5%Si+0.5%Nb and (Ni equivalent)=%Ni=30%C+30%N+0.5%Mn. The high-strength austenitic stainless steel for welding construction combining corrosion resistance with yield strength and excelling in sour resistance can be obtained.
Patent JP-S56162564-A (JP)
Title: Multivalued code generator
Inventor: NAKAMURA KATSUHIRO
IPC: H04J13/00
Filed: 1980-05-20
Abstract: PURPOSE:To reduce interference between two stations by outputting the whole of addition results as a multivalued code by adding a specified signal to outputs of each stage of a pseudo-random series generator, which generates a pseudo-random series of prime number values, by regarding prime numbers as moduli. CONSTITUTION:A pseudo-random series generator 1 is composed as a three-stage binary M system generator of one-bit registers 10-12 and an exclusive logical circuit 13. Respective outputs of those registers 10-12 are inputted to an adding circuit 2 on the basis of a constant-period clock. Outputs of the registers 10 and 12 are inputted to the register 11 via a circuit 13. Further, the predetermined three- bit pattern of each station is stored in an ROM3 as a signal which selects a diffusion code for the station and the selective signal is added to exclusive adding circuits 20-22 of the circuit 2 to be added to the output of each stage of the generator 1 by modulus ''2'' for multivalued encoding, thus reducing interference between two stations.
Patent JP-S58182944-A (JP)
Title: Ringing control system
Inventor: YAMAZAKI JIYUNICHI
IPC: H04M19/02
Filed: 1982-04-21
Abstract: PURPOSE:To connect >=2 kinds of ringers without altering the hardware of a microprocessor, by receiving a control signal from a ringer at a selector temporarily, and outputting the result in a multiple connection. CONSTITUTION:The ringer control signal from the ringer 1 is decomposed in the selector 5 into a corresponding number specifying outputs 7-9 for turning on and off of ringing and an output 10 for resetting a counter. The microprocessor 15 discriminates in color the party of a subscriber by reading the contents of a subscriber memory in an RAM to judge which of the outputs of selectors 5 and 6 is to be sent out, sending a color discriminated signal to a controller 16. Then, the signal is judged and when the signal shows a multiparty mode, the output gate of the selector 6 is opened to send out control signals 11-14. When this gate is opened, the processor 15 reads a control signal from a ringer 2 to send a ringing signal to the subscriber through a bus controller 20. This state is recorded in the memory in the processor 15.
Patent JP-H10259026-A (JP)
Title: Production of fine particle of acicular goethite
Inventor: IWASAKI KAZUHARU
IPC: H01F1/36
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain fine particles of acicular goethite excellent in acicularity, sharp in size distribution and having no twin crystal, and additionally having durability against various heat treatments in its post-process and retaining its shapes as acicular fine particles, by adding a solution of alkali carbonate to a suspended resultant mixture of ferric salt solution and strong alkaline solution so as to contain a specific concentration of carbonate ion. SOLUTION: This method is to produce fine particles of acicular goethite by aging a suspension containing at least one gelatinized amorphous substance obtained from a mixture of ferric salt solution and strong alkaline solution, i.e., ferric hydroxide and/or FeOOH with a little water therein. In the production, a solution of alkali carbonate is added to the suspension so that the molar ratio of carbonate ion to ferric ion may be 6.0 to 10.0 and the aging is conducted preferably at 35 to 80 deg.C. Preferably, the concentration of the ferric salt solution in the suspension is 0.01 to 0.10 mol/l and the suspension is at pH12.6 to 13.5.
Patent JP-H09220046-A (JP)
Title: Harmful bird and beast driving-away device
Inventor: HAYASHI HIROSHI
IPC: A01M29/08
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To drive harmful birds and beasts away by arranging plural 1st swing threads, fitted with plural visible bodies at required height, in parallel in fields, fruit farms, and others, connecting a 2nd swing thread across the central parts of the 1st swing threads at right angles, and fitting the 2nd swing thread to the tip of the arm of an intermittent moving machine mechanism and swinging the visible bodies by the intermittent moving mechanism. SOLUTION: When movement exceeding a certain extent is made while an electric motor 1 with an external speed change gear 2 is coupled, the movement is released and a return spring 15 is connected to one tip of the 2nd swing thread 13 connected to the arm 5 of the mechanism of the intermittent moving machine 3, so that a return to the original position is made with the force. These are repeated to swing the visible bodies.
Patent JP-H05270751-A (JP)
Title: Elevator control device
IPC: B66B5/02
Filed: 1992-03-25
Abstract: PURPOSE:To prevent the residual energy from overcharging the smoothing capacitor of a converter in case the converter and an inverter are broken through the action of a safety circuit while the elevator is in operation. CONSTITUTION:An elevator control device includes a voltage sensor 19 to sense the voltage of a smoothing capacitor 4, a comparator 20 to emit an output when the sensing value of the sensor 19 exceeds a certain level, a discharge circuit consisting of resistance 21 and transistor 22, and a base circuit 23 which gives a base signal to the transistor 22. When the inter-polar voltage of the smoothing capacitor 4 exceeds a specified level with operation of a safety circuit, the discharge circuit is put in electrical continuity upon a signal given from the base circuit 23 so as to release electric charges from the smoothing capacitor 4.
Patent JP-H01242590-A (JP)
Title: 3-methoxymethylcephalosporanic acid derivative, production thereof and production of 7-amino-3-alkoxymethylcephalosporanic acid
Inventor: MURAI YOSHIHIRO
IPC: C07D501/26
Filed: 1988-03-23
Abstract: NEW MATERIAL:A compound expressed by formula I and the salts thereof. USE:An intermediate for production of a raw material for production of antibiotics, 7-amino-3-alkoxymethylcephalosporanic acid. Capable of industrial production in high yield and at a low cost. PREPARATION:3-Acetoxymethyl-7beta-(4-carboxybutanamide)-3-cephem-4-car boxylic acid represented by formula II is reacted with methanol, preferably in the presence of an acid catalyt (e.g., sulfuric acid, methanesulfonic acid) to carry out methylation at the 3 position thereof.
Patent JP-H06283111-A (JP)
Title: Color picture tube
Inventor: KIYONO KAZUYUKI
IPC: H01J31/00
Filed: 1993-03-26
Abstract: PURPOSE:To flatly and precisely suspend a shadow mask by supporting it from both the phosphor screen side and the electron gun side of the shadow mask separately from a fixing section fixing and holding the shadow mask. CONSTITUTION:A phosphor screen 8 is formed on the inner face of a faceplate 1 in advance. A shadow mask 9 is used in the flat state without being molded into a curve. U-shaped metal members 21, 22 are positioned and arranged on the inner face of a rear plate 3, coated with frit glass, and sintered and fixed at the prescribed position of the rear plate 3. The shadow mask 9 is supported by the member 22 while being applied with tension by the prescribed method, and the member 21 and the shadow mask 9 are welded and fixed. The flat shadow mask 9 can be firmly fixed.
Patent JP-H05273520-A (JP)
Title: Driving circuit for display device
IPC: G02F1/133
Filed: 1992-03-25
Abstract: PURPOSE:To supply a reference voltage by a small-capacity electric power by providing a current amplifying circuit at the output of the diving circuit. CONSTITUTION:Digital data D0-D2 outputted from a hold flip-flop 12 are inputted to a decoder 13. The decoder 13 sets only one of outputs corresponding to the values of the digital data D0-D2 to '1' and turns ON the analog switch whose control input is connected to the output. Then one of reference voltages V0-V7 inputted to the analog switch 14 is inputted to a current amplifier 15. The analog driving signal On outputted from this current amplifier 15 is sent as the output of the driving circuit 1 to pixels of a liquid crystal display device. The current amplifier 15 is large in input impedance and small in output impedance, so a large current can be supplied to the pixels nearly without flowing to the input side.
Patent JP-S58184035-A (JP)
Title: Spray molding device
Inventor: YOKOI SHIGEYUKI
IPC: B22C5/00
Filed: 1982-04-23
Abstract: PURPOSE:To provide a spray molding device which eliminates the use of a constant volume supply tank and supplies powder and granular materials stably and continuously by providing nozzles and hoses for feeding a hardener, force-feeding a binder and blowing compressed air to a hermetic constant volume supply machine which supplies the powder and granules continuously at a constant rate. CONSTITUTION:The molding sand charged continuously into a hopper 1 is admitted 16 into the sectorial space (b) of a rotary valve 2 formed between the vanes of an impeller 12, and is discharged C from the lower part of a casing 11 in accordance with the turning of the impeller 12. A constant volume of the sand supplied continuously and stably from the valve 2 is admitted into a sand mill 4 where the sand is agitated and mixed by agitating blades 22 and is given a feed effect. After the sand is agitated and mixed with a hardener which is fed 23 therein, the mixture is further agitated and mixed with a binder which is fed 24 thereto. The mixture is fed to a discharge port 25. The system sand arriving at the port 25 is dropped into a chute 7, and is fluidized and accelerated by the compressed air which is injected 26. The sand is thus fed forcibly to a bend 10. The forcibly fed sand is accelerated to the speed necessary for spray molding by the compressed air which is injected 8; thereafter, the accelerated sand is fed forcibly to a sand blasting hose 9.
Patent JP-H09258064-A (JP)
Title: Ferrule and its production
Inventor: TAKEUCHI YOSHIAKI
IPC: C03C13/02
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a ferrule which has A high mechanical strength and has the stabilized connection characteristic of optical fiber by providing the surface of the ferrule consisting of transparent quartz glass with a surface layer in which a compressive stress remains. SOLUTION: The ferrule 1 is formed out of quartz glass consisting of a transparent body and has an insertion hole 9 into which the inserting and fixing of an optical fiber 7 are possible in its bore. The guide 3 side of the optical fiber insertion hole 9 is tapered 8 to facilitate the insertion of the optical fiber. The surface of the ferrule 1 is provided with the surface layer 10. Namely, for example, TiO2 is added as an additive to lower the coefft. of linear expansion to the surface of such transparent quartz glass tubular material. The coefft. of linear expansion of the surface layer 10 added with the TiO2 is lower than the coefft. of linear expansion of the inside layer 11 on the inner side of the surface layer 10.  Then, the compressive strain remains in the surface layer 10 by a difference in the coefft. of linear expansion between the inside layer 11 and the surface layer 10 in the case a fine tube is formed by drawing the quartz glass tube material.
Patent JP-H03269011-A (JP)
Title: Epoxy resin composition
Inventor: AMANO HIROSHI
IPC: C08G59/58
Filed: 1990-03-16
Abstract: PURPOSE:To obtain the title one-pack type composition useful for casting, impregnation, etc., having excellent storage stability, curing in a short time during heating, having excellent physical properties of cured material, comprising an epoxy resin, a curing agent of acid anhydride and a specific curing promoter. CONSTITUTION:The objective composition comprising (A) an epoxy resin (e.g. bisphenol A type epoxy resin), (B) a curing agent of acid anhydride (e.g. dodecenylsuccinic anhydride) and (C) a complex of boron trichloride and an amine containing only tertiary amino nitrogen and a tetraphenyl borate (e.g. 1,8-diazabicyclo[5,4,0]undecene-7 tetraphenyl borate) shown by the formula (R is H, alkyl or benzyl) as a curing promoter.
Patent JP-H01297418-A (JP)
Title: Silicone polymer self-sensitized to radiation
Inventor: RICHIYAADO POORU ETSUKUBAAKU
IPC: C08L83/07
Filed: 1989-03-22
Abstract: PURPOSE: To obtain the titled silicone polymer which consists of a (meth)acryl functional silicone unit and a benzoil functional silicone unit and is self-sensitized by UV radiation and cured.  
     CONSTITUTION: The target polymer contains (A) a sufficient quantity of (meth) acryl functional unit of a formula I (R is H, 1-8C (substituted) hydrocarbon group; R 1  is 3-20C (substituted) (meth)acryl functional hydrocarbon group; a is 0, 1 or 2; b is 1, 2 or 3 and a+b is 1, 2 or 3) cause cross-linking and curing and (B) a sufficient quantity of benzoil functional unit of the formula II (R 2  is 7-20C (substituted) benzoil functional hydrocarbon group; C is 0, 1, or 2; d is 1, 2 or 3 and c+d is 1, 2 or 3) for promoting curing by UV radiation. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06283352-A (JP)
Title: Coil component
Inventor: NAKATANI KEIICHI
IPC: H01F27/32
Filed: 1993-03-26
Abstract: PURPOSE:To provide a coil component which promotes down-sizing and improves reliability and productivity in a coil component used for various electronic devices. CONSTITUTION:As a center magnetic leg assembled in a coil bobbin 7 on which a winding 17 is wound, an I-shaped iron core 8 is used, at both front ends of which a triangle part 13 comprising tapered planes 14 on both sides is formed respectively. As both-side magnetic legs, a pair of C-shaped lamination iron cores 9 are used, at both ends of which tapered planes 15 in accordance with the tapered planes 14 of triangle part 13 of the I-shaped lamination iron core 8 are formed. When the iron core 9 is assembled into the coil bobboin 7, it is connected with the I-shaped lamination iron core 8 while an insulator 16 fixed to the C-shaped lamination iron core 9 presses the outside of the winding 17. By this constitution, a coil component capable of down-sizing and improved in reliability and productivity can be realized.