baber/WOPTO huggingface dataset:
Patent JP-H04340151-A (JP)
Title: Information source searching method and apparatus
Inventor: JIYOERU IBAN DEINKIN
IPC: H04L29/00
Filed: 1991-04-24
Abstract: PURPOSE: To provide a method/constitution for searching information resource between the computer networks of different architectures. CONSTITUTION: An interface node IN is divided into a first section corresponding to a first network,102 and a second section corresponding to a second network 104. The information resource registration table of the corresponding interface node section is searched in accordance with an information resource search request reaching the corresponding interface node section from the first or second network. When the target information resource does not exist in the registration table of the section, the search request is translated in a format compatible with the other network and it is transmitted to the interface node section corresponding to the other network. When the target information resource cannot be detected from the resources which the interface node learns, the information resource which a last terminal node EN in the first network learns is searched.
Patent JP-S5824548-A (JP)
Title: N-(4-(1-adamantyloxy)phenyl)-alpha-amino acid compound and its preparation
Inventor: TOMARI MASAZUMI
IPC: A61K31/22
Filed: 1981-08-06
Abstract: NEW MATERIAL:The compound of formulaI[R1 is H or lower alkyl; R2 is H, group of formula IV (Q is H, OH, etc.), etc.; R1 and R2 may together form alkylene group of formula -(CH2)n-(n is 2-5); R3 is H or lower alkyl; R4 is OH, lower alkoxy or amino]and its salt and their optically active isomer. EXAMPLE:2-[4-( 1-Adamantyloxy )anilino]-3-phenylpropionic acid (3-pyridinyl)- methyl ester. USE:It has excellent blood lipid level lowering activity, and is useful as a medicine. PROCESS:The compound of formulaI'can be prepared by heating 1-adamantyl halogen compound of formula II (X is halogen) and the substituted-N-(4-hydroxyphenyl)glycine compound of formula III (R4' is R4 excepting OH) at 50-300 deg.C in the absence of solvent or in a solvent such as benzene. The compound of formula III is novel.
Patent JP-S60263886-A (JP)
Title: Switchgear for time switch
Inventor: FUJIWARA ICHIROU
IPC: G04C23/34
Filed: 1984-06-12
Abstract: PURPOSE:To make a switch gear easy to assemble and adjust and inexpensive and to decrease the driving torque thereof by enabling the preliminary selection and setting of whether a switch program for a specified period is executed automatically at the other specified period longer than said period or not and enabling the contingent interruption operation thereof as well. CONSTITUTION:Switch levers 17, 18 are provided in such a manner that the ends on one side thereof face a 24hr scale plate 11 and a 1-week scale plate 12. These levers press the plunger 31a of a switch 31 via intermediate levers 20, 21 cooperatively with setters 15, 16. A manual lever 33 makes manually the interruption operation of the switch 31. The execution or cancellation of the program can be preliminarily selected and set at every desired day of the week by one switch 31 along when the levers 17, 18, 20, 21 are used in combination while the lever 33 is in the ''AUTO'' position. The switch 31 is opened and closed separated and independently from the contents set by the setters 15, 16 when the lever 33 is brought to the ''ON'' or ''OFF'' position and therefore the interruption content is surely held. The levers 17, 18 are disengaged from the setters 15, 16 and the smaller rotational driving torque of the plates 11, 12 is required when said lever is ''OFF''.
Patent JP-H01291796-A (JP)
Title: Preparation of human tissue plasminogen activation factor
Inventor: MIYAHARA SHOICHIRO
IPC: C12N9/64
Filed: 1988-05-19
Abstract: PURPOSE:To improve the productivity of the subject factor at a low cost, by culturing a cell in a culture medium added with p-aminomethylbenzoic acids. CONSTITUTION:A culture medium (A) is produced by adding 0-10wt.% of bovine fetus serum and 1-100muM of a substance capable of inducing the production of a human tissue plasminogen activation factor (tPA) such as Zn (salt) to a Dullbecco's modified Eagle's MEM medium. An hT-382 strain (B) of a tPA-producing strain is produced by the genetic engineering of a mouse C-127 cell, etc. The medium A is added with 10<-4>-10<-1>M of p-aminoethylbenzoic acids, and the cell of the strain B is inoculated in the medium at a rate of 0.5-2.0X10<5> cells per 1ml and cultured in a CO2 gas incubator at about 37 deg.C for 3-4 days to obtain tPA. If necessary, the strain B is cultured in the medium A, the medium is changed to a production medium containing a tPA-inducing substance and p-aminomethylbenzoic acids and the cultivation is continued further at about 37 deg.C for 1-3 days to produce tPA.
Patent JP-H0722673-A (JP)
Title: Resonance device
Inventor: HANSU KURAAGURU
IPC: G02F1/35
Filed: 1994-06-03
Abstract: PURPOSE: To economically manufacture a resonance device by forming it through a simple plastic processing. CONSTITUTION: A resonance device for forming coherent light having a relatively small frequency band, wherein pumping light is supplied to the resonance device, has two reflectors, for example Bragg reflectors, a gain medium is disposed between the reflectors, at least one reflector 5 is coupled to a gain medium 6, and at least one reflector 5 is constructed such that the reflector 5 is integrally structured within a optical waveguide 22, which consists of a polymer, coupled to the gain medium 6.
Patent JP-H04325995-A (JP)
Title: Semiconductor memory device
Inventor: MIYAJI FUMIO
IPC: G11C11/417
Filed: 1991-04-25
Abstract: PURPOSE:To surely decrease the potential of a word line to an intermediate potential when starting a read mode after executing write in the case of fixing an address and selecting the same word line. CONSTITUTION:At a high resistance load type static RAM, the potential of a selected word line WL in the case of reading is set at the intermediate potential lower than the potential in the case of writing. At the time point of changing from a write mode to the read mode, next, electric charges stored at an output parasitic capacity Cp of a word line driving circuit 3 are discharged through a charge pull-out circuit 17.
Patent JP-H05202132-A (JP)
Title: Production of polypropylene
Inventor: WATANABE KIYOMICHI
IPC: C08F10/00
Filed: 1992-04-17
Abstract: PURPOSE:To obtain the subject polymer having high rigidity, transparency and processability by polymerizing a small amount of ethylene, etc., in the presence of an organometallic compound, an electron donor and a component containing Mg compound and Ti compound, adding a benzoic acid compound to the product and polymerizing propylene. CONSTITUTION:The objective polymer is produced by polymerizing ethylene and/or an alpha-olefin in the presence of a catalyst composed of (A) a catalyst component containing a magnesium compound (e.g. magnesium ethylate) and a titanium compound (e.g. titanium tetramethoxide) as essential components, (B) an organometallic compound of the metal of the group Ia, IIa, IIb, IIIb or IVb of the periodic table (e.g. triethylaluminum) and (C) an electron-donative compound (e.g. diphenyldimethoxysilane) (the amount of ethylene, etc., is 0.1g per 1g of the component A), adding 0.001-1 pt. wt. (based on 100 pts.wt. of the polymer) of a benzoic acid compound of formula (R1 to R5 are H, 1-8C alkyl, halogen, etc.) (e.g. p-t-butylbenzoic acid) and carrying out the polymerization of propylene.
Patent JP-S61281565-A (JP)
Title: Metallic ion laser
Inventor: FUKUYA KO
IPC: H01S3/034
Filed: 1985-06-07
Abstract: PURPOSE:To prevent the contamination of a Brewster window by forming a small- diameter section between an axiliary anode and the Brewster window in a laser tube and shaping a hollow space for a metallic vapor reservoir between the small-diameter section and an insulator fitted at the end edge of a hollow cathode. CONSTITUTION:When required voltage is applied, negative glow discharge is generated among main anodes 5a-5c and a hollow cathode 4, and Cd vapor is generated by the heat loss of negative glow discharge, and transfers to a high energy level by excited particles. When the hollow cathode 4 is shaped by a thick pipe at that time, heat capacitance is increased, the temperature distribution of a glow region 14 is equalized, and translation to arc discharge from abnormal glow discharge can be prevented. When small-diameter sections 40, 41 are shaped into a translation path for Cd vapor and a cathode substance and the path is throttled, the greater part of Cd vapor and the cathode substance 55 collect in hollow spaces 44, 45 for metallic vapor reservoirs, and adhere and solidify on an inner circumferential wall and hollow- cathode 4 side end surfaces in tube bodies 42, 43, thus remarkably reducing the quantities of Cd vapor and the cathode substance reaching up to Brewster windows 2, 3. Accordingly, the Brewster windows are not contaminated, thus acquiring a stable laser output for a prolonged term.
Patent JP-2000313037-A (JP)
Title: Method for displaying image of touch panel type for molding removing robot
Inventor: YAMAMOTO KOJI
IPC: B29C45/42
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To eliminate an erroneous recognition of directivity by an operator and to avoid erroneous teaching by displaying a steric image of a robot adapted to an installing pattern of a molding removing robot and an installing position of a touch panel type image display device, and conducting a teaching operation. SOLUTION: A removing direction item select sheet switch is displayed on a liquid crystal panel 10A by a touching operation of a function select image select sheet switch, and an operation side sheet switch and an opposite operation side sheet switch are individually displayed on the panel 10A by a touching operation of the removing direction item select sheet switch. Further, a third function select image 26 is displayed by the touching operation of the opposite operation side sheet switch, a steric image 27 of an opposite operation side removing robot in which a lateral movement beam 3 of a molding removing robot is extended to an opposite side is displayed on the panel 10A by touching operation of the operation side sheet switch 24 of the image 26, and the teaching operation is conducted.
Patent JP-H10295183-A (JP)
Title: Lawn vegetation method and its device
Inventor: KURONUMA SHIGEJI
IPC: A01G1/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce a labor and a period for vegetating lawn. SOLUTION: Lump turf grass 8 generated secondarily at the time of coring work with respect to a lawn field by an aerator is used as seed turf grass and this is housed in each cylindrical part 10 of chain pots 11 housed in a frame body to plant with the chain pots 11. Thereby the labor and the period for vegetating lawn are reduced to remarkably reduce the working cost of a lawn farm household and a landscape worker.
Patent JP-H02302497-A (JP)
Title: Composition for compression freezer
Inventor: FUKUSHIMA MASATO
IPC: C10M111/02
Filed: 1989-05-18
Abstract: PURPOSE:To obtain the subject composition preventing friction, wear and seizing in sliding part of compressor by comprising specific fluorosilicone oil and 1,1,1,2- tetrafluoroethane. CONSTITUTION:The objective composition contains a mixture of (A) fluorosilicone oil expressed by formula I or formula II [Rf is 1 to 12C perfluoroalkyl; R is alkyl or aryl (preferably lower alkyl); (m) and (n) are individually positive number] having 10 to 300cst (at 40 deg.C) viscosity and (B) 1,1,1,2- tetrafluoroethane in a weight ratio of 1/99 to 99/1 (preferably 5/95 to 60/40).
Patent JP-H02304218-A (JP)
Title: Propeller shaft of pendulum type diesel car
Inventor: WAKAO KANJI
IPC: B61C9/30
Filed: 1989-05-18
Abstract: PURPOSE:To reduce friction at the time of extension and retraction of a propeller shaft by interposing a ball bearing in a spline portion of the propeller shaft connecting an engine to a drive wheel built in a trunk frame. CONSTITUTION:A vehicle body 1 is disposed on a pendulum roller 2 mounted on a truck frame and may be tilted. Below the vehicle body 1 is mounted an engine 3 connected to one end of a propeller shaft 4. The other end of the propeller shaft 4 is connected to a drive wheel 6 built in the frame 17 via a reduction gear box 5. Ball bearings 16 are interposed in the spline portion of a slide shaft yoke 13 and a spline sleeved yoke. As the friction coefficient of the spline portion is reduced in this way, sliding resistance at the time of extension and retraction of the propeller shaft is reduced.
Patent JP-S63304987-A (JP)
Inventor: PEETAA KURAUZE
IPC: C07K19/00
Filed: 1988-05-19
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-H07306325-A (JP)
Title: Quartz optical waveguide and its production
Inventor: MIZUNO KAZUYASU
IPC: G02B6/13
Filed: 1994-05-11
Abstract: PURPOSE:To produce a quartz optical waveguide without any bubble being left during vitrification. CONSTITUTION:A lower clad layer 12 of quartz glass is formed on a substrate 11, a core layer 13 of quartz glass is formed on the lower clad layer 12, a waveguide 16 of a specified pattern is formed by the lower clad layer 12 and core layer 13, an upper clad layer 17 of quartz glass is formed to embed the waveguide 16, and a quartz optical waveguide is formed. The face of the core layer 13 on the waveguide 16 side is vertical to the substrate 11, and the face of the lower clad layer 12 on the waveguide side is trapezoidally inclined to the substrate 11.
Patent JP-S5824539-A (JP)
Title: Separation of optically active compound and racemic compound from partially optically active mandelic acid
Inventor: NOHIRA HIROYUKI
IPC: C07C51/43
Filed: 1981-08-07
Abstract: PURPOSE:To obtain optically active mandelic acid, economically, by adding an alkali metal compound to the solution of a partially optically active mandelic acid, thereby selectively separating the racemic mandelic acid in the form of the double salt of the alkali metal salt and mandelic acid. CONSTITUTION:An alkali metal compound is added to a solution of a partially optically active mandelic acid containing optically active compound and racemic compound. The racemic compound is precipitated selectively as the double salt of the racemic mandelic acid alkali metal salt and mandelic acid and represented by C6H5CH(OH)COOM.C6H5CH(OH)COOH (M is Na or K), and the optically active compound and the racemic compound can be separated from the partially optically active compound, in high yield, purity and efficiency. The optically active mandelic acid is useful as a raw material of pharmaceuticals, and an optically active reagent.
Patent JP-S5749171-A (JP)
Title: Lithium solid electrolyte cell
Inventor: KIZAKI TAKASHI
IPC: H01M4/06
Filed: 1980-09-05
Abstract: PURPOSE:To make the titled cell free from a leakage of solution with property of small self discharge by using MnO2 and Li individually as main components of positive electrode active substance and negative electrode active substance respectively and the compound of LiI and Al2O3 as the main component of solid electrolyte. CONSTITUTION:MnO2 is used as the main component of positive electrode active substance and Li as the one of negative electrode active substance. Also, ion electric conductive solid electrolyte material which is prepared by mixing LiI and Al2O3 powder in inactive circumstance, then applying heat-treatment on them in the same circumstance is used as the main component of solid electrolyte. As, thus manufactured Li solid electrolyte cell is free from a leakage of solution with property of small self discharge, it has long durability together with high reliablity.
Patent JP-H07304130-A (JP)
Title: Precoated steel panel excellent in edge corrosion resistance
Inventor: YAMAZAKI TAKAO
IPC: B05D7/14
Filed: 1994-05-13
Abstract: PURPOSE:To obtain excellent edge corrosion resistance, in a precoated steel panel wherein one or more resin layer is formed on the surface of a steel panel, by adding a specific amt. of animal solid fat to at least one resin layer. CONSTITUTION:A precoated steel panel is obtained by applying chromate treatment to a steel panel and forming two resin layers of a primer layer and a top layer 2 on the treated surface of the steel panel. 1-60wt.% of animal solid fat is added to at least one resin layer. When the animal solid fat is added to the coated resin layer, a film is stretched in the direction of a cutting blade at the time of cutting and the animal solid fat covers the cut surface to develop anti-corrosion effect. As the animal solid fat, there is no limit even when solid fat obtained from an animal used but tallow is pref. When the content of animal solid fat to a resin is 1wt.% or less, anti-corrosion effect is reduced and, when 60wt.% or more, the resin becomes too soft and no practical effect is not developed.
Patent JP-S5348108-A (JP)
Title: Internal combustion engine burner
Inventor: NAGAMURA YOSHIMITSU
IPC: F02P15/02
Filed: 1976-10-14
Abstract: PURPOSE: To design improvement of the combustion efficiency of an internal combustion engine which makes the torch ignition for the mixture in the primary combustion chamber to the secondary combustion chamber, by selecting an ignition plug out of plural numbers of them provided in the primary combustion chamber dependently on the number of revolutions of the engine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04349783-A (JP)
Title: Gradation correction device
Inventor: TSUJI TOSHIAKI
IPC: H04N1/407
Filed: 1991-05-28
Abstract: PURPOSE:To provide the gradation correction device in which nonlinear correction is attained to signals of entire luminance levels so as to obtain optimum picture-quality in the gradation correction device used for a television receiver. CONSTITUTION:A memory 8 stores a brightness histogram of an input signal. Based on the data, a circuit 33 detects the total frequency of occurrence, a circuit 34 detects the brightness distribution and a circuit 35 detects the degree of spread and a circuit 36 obtains a prescribed increment. Moreover, a circuit 38 detects a minimum brightness level, a circuit 32 detects a mean brightness level, a circuit 39 obtains an accumulated start point and a circuit 40 obtains an accumulated end point. An adder 37 adds the calculated prescribed increment and a data in the memory 8, a circuit 9 accumulates the sum in a range between the accumulated start point and end point and the result is stored in a memory 10. A circuit 41 detects the maximum value and each data in the memory 10 is normalized by using the maximum value at a circuit 11 and the result is stored in a memory 12. The input signal is corrected optimizingly by using the data.
Patent JP-H0421011-A (JP)
Title: Fixed structure of operating parts
Inventor: INUI SHUJI
IPC: F16B7/20
Filed: 1990-05-14
Abstract: PURPOSE:To reduce the number of parts and the manhour for assembly by providing a supporting shaft, a flange and a detaining projecting part on the operating parts, and on the other hand, providing a specific through-hole and a detaining recessed part on the fitting part. CONSTITUTION:When a flange 6 of operating parts 2 is inserted into a through- hole 11 of a fitting part 1, the assembly center of a shaft at the time of assembly of the operating parts 2 is positioned in the part being different from the operating center of the shaft 9 at the time of use. Subsequently, the operating parts 2 are rotated centering around the shaft 9 positioned in the assembly center, and also, the operating parts 2 are allowed to slide so that the shaft 9 coincides with the operating center. As a result, a detaining projecting part 7 is engaged to a detaining recessed part 12 and the rotation of the operating parts 2 is controlled. Also, in such a state, a fitting part 1 is inserted and held by the flange 6 and the operating parts 2. In such a way, the operating parts 2 can be fixed surely to a panel by simple work without using a nut, and the number of parts and the manhour for assembly can be reduced.
Patent JP-H02304258-A (JP)
Title: Hydraulic pressure control unit for automatic transmission
Inventor: GOTO SHIGEKI
IPC: F16H59/48
Filed: 1989-05-19
Abstract: PURPOSE:To prevent an automatic transmission from running continuously until it is completely damaged by keeping the duty ratios of duty solenoid valves at a present duty ratio when the mechanical parts of the automatic transmission are detected to be faulty in up- or down-shifting. CONSTITUTION:The hydraulic pressure control unit for an automatic transmission is provided with friction engagement element C1, C2, B1, and B2, and up- or down-shifting can be made through their selective release and engagement. In the shiftings, variation in engine speed or variation in acceleration at the front and rear of a vehicle is detected, compared with a pre-set value (normal value), and judged whether it is normal or not. If it is judged to be abnormal, the up- or down-shifting will be stopped by keeping duty ratios of duty control valves 9 and 10 for the elements C2 and B1 to duty solenoid valves S1 and S2, respectively, at a duty ratio of present shifting-stage. Thus such a danger that the automatic transmission continues to run until it is completely damaged can be avoided.
Patent JP-S6018486-A (JP)
Title: Ship mooring device
Inventor: SAWADA MASASHI
IPC: B63B21/00
Filed: 1983-07-08
Abstract: PURPOSE:To make it possible to carry out the mooring of a ship promptly and efficiently, by providing such an arrangement that the projections of mooring members which may be sunk by means of mooring wires that are connected to winches through pulleys laid on the sea bottom, are made engageable in recesses formed in the bottom of the ship. CONSTITUTION:Mooring members 5 each having at its top end an engaging section 4 and attached thereto with a tank which is water-chargeable and dischargeable, are connected with mooring wires 10, 11 which are connected at one end to winches 7 through pulleys 6 laid on the sea bottom 2 and air pipes 12 for supplying and discharging water to and from the tank. Engaging recesses into which the engaging sections 4 are fitted are formed in the bottom section of a hull 3. With this arrangement, when the winches 7 is operated to wind up the mooring wires after the engaging sections 4 of the mooring members 5 are locked in the recesses in the bottom section and secured thereto, the mooring of the hull may be promptly and efficiently carried out by means of the mooring wires 10, 11.
Patent JP-S63290366-A (JP)
Inventor: IZUMI YOSHIKI
IPC: F25B27/02
Filed: 1987-05-21
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-S614583-A (JP)
Inventor: TACHIBANA TOSHIHIKO
IPC: B07B13/18
Filed: 1984-06-16
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-H11317458-A (JP)
Title: Manufacture of semiconductor integrated circuit device and semiconductor integrated circuit device
Inventor: HIRAIWA ATSUSHI
IPC: H01L21/336
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrences of defects in a gate insulating film by forming gate insulating films, having different thicknesses on a single-crystal semiconductor layer after the semiconductor layer is formed on a semiconductor substrate by the epitaxial method. SOLUTION: After a single-crystal semiconductor layer 1e is formed on a semiconductor substrate 1s by the epitaxial method without through an element forming process, gate insulating films 16i1 and 16i2 having relatively different thicknesses are formed on the epitaxial layer 1e containing very few crystal defects. Consequently, the occurrences of the defects in the gate insulating film 16i1 can be reduced in the forming process of the gate insulating films 16i1 and 16i2. Thus the decomposition of a defect in the gate insulating film 16i1 into such a serious defect that causes insulation breakdown of the insulating film 16i1 can be suppressed, in the course of cleaning treatment which is performed before second gate oxidation in the process of forming the two kinds of gate insulating films. Therefore, the possibility of the gate insulating films 16i1 and 16i2 causing insulation breakdown can be reduced.