baber/WOPTO huggingface dataset:
Patent JP-H0477034-A (JP)
Title: Test method for communication system
Inventor: NAKAMURA TAKEFUMI
IPC: H04L25/02
Filed: 1990-07-16
Abstract: PURPOSE:To simply test the communication system with high accuracy by sampling a data asynchronizingly with a bit speed of a transmission data and comparing the sampled data with each data in a collation data pattern. CONSTITUTION:A sampling means 32 in a test equipment 25 samples an inputted data and extracts the data and it is sent to a comparator means 33. The sampling timing is asynchronous with the timing of the inputted parallel data. The comparator means 33 compares the sampled data with each data in the collation data pattern stored in a memory 31 and when the sampled data is a data other than that in the collation data pattern, it is discriminated to be an error and an error counter 34 is incremented by 1 and the sampling means 32 samples a succeeding data.
Patent JP-S5882577-A (JP)
Inventor: MAJIYUKAARU BII BORA
IPC: H01L29/861
Filed: 1982-10-27
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-S6248112-A (JP)
Title: Demodulation circuit
Inventor: NAKAZAWA ISAO
IPC: H03D3/02
Filed: 1985-08-27
Abstract: PURPOSE:To simplify the circuit by applying an output of a VCO controlled by a demodulation output signal to a mixer and a phase detector so as to allow the VCO to apply both FM feedback and PLL demodulation. CONSTITUTION:The VCO 11 applies FM feedback and PLL demodulation, the center frequency of an input signal e<j> is suppressed to a half and the deviation of a modulation wave is suppressed to 1/2 of the input by a local signal e<j> from the VCO 11, an output of a BPF 10 is e<j>, which is amplified by a gain variable amplifier 3 and the result is inputted to a phase detector 4, where the phase difference from the signal from the VCO 11 is detected, a demodulation signal is amplified by an amplifier 5 and then outputted and drives the VCO 11 via an LPF 12. The single VCO 11 applies both the FM feedback and the PLL demodulation in this way to apply demodulation where the occupied band width is halved and noise is reduced.
Patent JP-S6341490-A (JP)
Title: Antibiotic a42867 and its addition salt
Inventor: ERUNESUTO RIBA
IPC: A23K20/195
Filed: 1987-07-29
Abstract: A novel antibiotic, A 42867, is prepared by cultivating the strain Nocardia sp. ATCC 53492, or an antibiotic A 42867-producing mutant or variant thereof, under submerged aerobic conditions in the presence of assimilable sources of carbon, nitrogen and inorganic salts. The antibiotic and its addition salts are useful in the treatment of infectious diseases and as growth promotant agents.
Patent JP-H0917638-A (JP)
Title: Magnetic material core, inductor, and their manufacture
Inventor: OBARA MASATAKA
IPC: H01F17/04
Filed: 1995-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic material core and an inductor whose L value is hard to be deteriorated when an external force like impulse is applied, and manufacturing methods of them. SOLUTION: On the surface of a ferrite sintered body forming the magnetic core (magnetic material core 10) of an inductor, trenches 14 are formed along the grain boundary of the sintered body. The magnetic material core 10 is manufactured as follows; ferrite material molded in a specific form is sintered, the surface of the sintered body obtained by sintering is etched with acid or alkali, and the trenches 14 along the grain boundary are formed on the surface of the sintered body. The magnetic material core 10 to be subjected to etching process may have strain or no strain on the surface.
Patent JP-S6239545-A (JP)
Title: Polymeric ester of acrylic acid or methacrylic acid and pllyhydric phenol and manufacture
Inventor: YURUGEN ZANDAA
IPC: C07C69/00
Filed: 1986-08-12
Abstract: Compounds of the general formula I    <IMAGE>  (I)  in which R is a hydrogen or halogen atom, a cyanide or an alkyl group having 1-4 carbon atoms and R1 is a hydrogen or halogen atom, nitro, alkyl, alkoxy, aryl, aryloxy, acyl or alkoxycarbonyl group, are prepared by esterifying two adjacent OH groups to give the cyclic carbonate, esterifying the free OH group with (meth)acrylic acid and selectively hydrolyzing the carbonate. The compounds are free of polyunsaturated impurities and can be used for preparing purely linear polymers.
Patent JP-H0829856-A (JP)
Title: Finder display device, camera, and finder display method
Inventor: ICHINO KAZUSHIGE
IPC: G03B17/20
Filed: 1994-07-19
Abstract: PURPOSE:To display various kinds of necessary information regardless of set picture size, without shielding the observed visual field of an object of observation and making the area in a finder large. CONSTITUTION:This camera is provided with a picture size changing means A shielding a part except the central part of a visual field frame from light, to vary the picture size and information display means B-I having plural display parts selectively displayed, in a position corresponding to a region shielded from the light by the picture size changing means A and arbitrary information is displayed in the position corresponding to the region shielded from the light by the changing means A except the central part of the visual field frame.
Patent JP-S5888611-A (JP)
Title: Automatic high-speed gain control circuit
Inventor: OOTA RIYOUICHI
IPC: G01B7/12
Filed: 1981-11-24
Abstract: PURPOSE:To increase a response speed by forming a feed-forward system in an AGC circuit used for an optical scan system diameter measuring device, and controlling the output of a variable control circuit constantly by a control signal corresponding to the level of an input signal. CONSTITUTION:Through a slicing circuit 14, comparator 16, delay circuit 18, and timer 19, a sampling signal S6 is obtained being delayed a specified time behind a rise of an input signal S1, and at this timing, a sample holding circuit 21 holds the input signal S1(S7). On the other hand, a nonlinear circuit 22, reference voltage source 24, and adder 23 generate a nonlinear correcting signal S10 and a variable control circuit 4 is controlled by the correcting signal S10 so that the level of an output signal S12 based upon the input signal S1 is held constant. The signal S10 is nonlinear corresponding to the input voltage-gate voltage characteristics of the FET of a control circuit 4. While the input S1 is absent, a gate 6 is closed to prevent the influence of external noise.
Patent JP-S5888600-A (JP)
Inventor: AKIYAMA HIROSHI
IPC: B64C13/18
Filed: 1981-11-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6344518-A (JP)
Title: Antifungal agent preparation
Inventor: KAMIYAMA FUMIO
IPC: A61K9/08
Filed: 1986-08-11
Abstract: PURPOSE:To obtain an antifungal agent preparation having improved adhesivity to the surface of skin, good drug absorption, showing neither greasiness nor removal by rubbing, containing an antifungal agent, a polymer having film- forming ability and an organic solvent capable of dissolving the polymer. CONSTITUTION:An antifungal agent preparation containing an antifungal agent, a polymer (having preferably <=16C glass transition point, such as polyvinyl acetate, ethylene-vinyl acetate copolymer, etc.) which is soluble in an organic acid and has film-forming ability and the organic solvent capable of dissolving the polymer. Preferably the amount of the antifungal agent is 0.1-5pts.wt. based on 100pts.wt. polymer and the amount of the solvent is 100-3,000pts.wt. The preparation is further blended with 0.5-20pts.wt. absorption promoter (e.g. salicylic acid or urea). A polymer coating film formed on the skin surface is slightly water-soluble, will not swell with moisture, is not deformed, not dissolved in absorbed water, protects the skin for a long time and makes the contained drug act sufficiently.
Patent JP-S5888609-A (JP)
Title: Method and device for size measurement
Inventor: YAMAZAKI KEIZOU
IPC: G01B21/02
Filed: 1981-11-24
Abstract: PURPOSE:To reduce variance in size among different kind of bodies to be measured by resetting some of specified values by using measurement results of other bodies to be measured when deciding on whether the size of each body to be measured differing in value is accepted or not on the basis of plural specified values. CONSTITUTION:In addition to main chips 11, a photomask pattern 1 contains inserted chips 12 differing in pattern. Firstly, size standards X+ or -XA and Y+ or -YA of the main chips 11 and inserted chips 12 are input and set and after the main chips are measured and their mean value X' is found, differences X' and -X from a designed value are added to the set value of the inserted chips to obtain Y+(X'-X)+ or -YA. Then, a decision on whether the inserted chips are accepted or not is made on this standard. Consequently, the size difference in designed value between different kind of chips is reduced from XA+YA to YA.
Patent JP-2001019423-A (JP)
Title: Silica particles and their production
Inventor: NISHIDA SHOZO
IPC: C01B33/18
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain porous silica particles having a small particle diameter by using an organosiloxane having a specified structure and satisfying a specified relation of an average particle diameter. SOLUTION: The silica particles having 5-40 nm average particle diameter comprise an organosiloxane of formula I [where R1 is a 1-8C alkyl and (n) is 0-2] and satisfy the relation of inequality II between specific surface area A obtained by analyzing nitrogen adsorption data by the BET method and the specific surface area B of pores having >=2 nm diameter obtained by T- PLOT analysis. The silica particles are produced by hydrolyzing and condensing a compound of formula III [where R1 is a 1-8C alkyl, R2 is a 1-5C alkyl and (n) is 0-2] in the presence of water, an alcohol of formula IV [where (m) is 1-3], an acid amide, a diol and its hemiester and a catalyst. The compound of formula III is, e.g. tetramethoxysilane or tetraethoxysilane. The alcohol of formula IV is, e.g. methanol or ethanol. The catalyst is, e.g. ammonia or ethanolamine.
Patent JP-2000007549-A (JP)
Title: Cosmetic for keeping balance between water and lipid
Inventor: JINBO KAZUKO
IPC: A61K8/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic useful for suppressing the messy makeup or protecting skin while keeping the balance between moisture and lipids of skin and maintaining functions of the skin by including a silicone resin powder. SOLUTION: This cosmetic is obtained by including (A) 0.1-20 wt.%, preferably 1-15 wt.% of a silicone resin powder and, as necessary, (B) 0.01-5 wt.%, preferably 0.05-1 wt.% of a humectant ingredient (e.g. polymethacryloyloxyethyl phosphorylcholine). For example, a cross-linked type dialkylpolysiloxane such as a cross-linked type dimethylpolysiloxane and an alkylsiloxane network polymer, etc., such as a methylsiloxane network polymer are cited as the ingredient A. The cross-linked type dialkylpolysiloxane and alkylsiloxane network polymer are obtained by carrying out a dealcoholization condensation of a dialkoxydialkylsiloxane or an alkyltrialkoxysiloxane with an alkali, etc., in an emulsified state.
Patent JP-2001013146-A (JP)
Title: Test piece for immunochromatography
Inventor: MARUYAMA KOJI
IPC: G01N33/563
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To easily carry out highly precise detection with a less non-specific reaction by using an antigen binding fragment deficient in an antibody FC fragment to an immune material as a solid phase. SOLUTION: As a tested substance bound with an antibody through an immunochemical response for forming a sandwich immune complex, a microorganism such as a bacteria (E. coli O157 and the like) and Actynomycetes, their antibodies, bacterial toxin or antigen peptide such as a tumor marker antigen in a biological sample is used. As a tested solution containing the tested substance, solution extracted from food or its culture supematant is used. As an antigen binding fragment having a specific binding property with the tested substance, an antigen binding fragment F(ab')2 and Fab deficient in an FC fragment is available.
Patent JP-H1022809-A (JP)
Title: Semiconductor integrated circuit
Inventor: DENDA AKIRA
IPC: H01L27/108
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction due to an output simultaneous operation, without deteriorating the circuit characteristics and not attended with decrease in number of signal terminals due to the addition of power and GND terminals by controlling an output impedance of a plurality of circuits, based on the result of detection of an output simultaneous operation detection means. SOLUTION: A circuit 1 is provided with an output impedance control circuit 2 for a rising state of the circuit 1 and an output impedance control circuit 3 for a falling state of the circuit 1. An output simultaneous operation detection circuit 4 detects an output simultaneous operation of circuits 1,5-8. The output of the circuit 4 connects to the output impedance control circuit 2, 3 of the circuit 1 and the circuits 5-8. Then the circuit 4 actually detects a state of production of the output simultaneous operation and increases the output impedance for noise reduction. Thus, when no output simultaneous operation is generated, the integrated circuit realizes a characteristic without any change from that in the usual circuit state.
Patent JP-H0743005-A (JP)
Title: Humidifying apparatus
Inventor: UEDA FUJIO
IPC: F24F11/02
Filed: 1993-07-29
Abstract: PURPOSE:To prevent the amount of humidification from being reduced when the conditions are switched and transferred and hereby create an amenity space intended to suit user's convenience by keeping both heating means energyzed during a predetermined transfer interval when upon switching the humidifying conditions the conditions are transferred from original humidifying conditions to the next humidifying conditions. CONSTITUTION:Upon switching heating conditions of humidifying apparatuses 2, 3 of a water vapor heating system capable of selecting at least large and small two level or more of the humidifying conditions, original heating means and the next heating means are together kept energyzed during a predetermined transfer interval. Thereby, even in the transfer interval the amount of humidification is prevented from being reduced whereby a humidification capability is prevented from being lowered to ensure the achievement of a continuous change in the humidification conditions. Concretely, between humidification heaters 9, 10 the one humidification heater on the side where power supply is interrupted is delayed in its power supply interruption until the other humidification heater on the side where power supply is started is substantially build up in its water vapor production whereby the humidification operation is continued without interruption.
Patent JP-H0239536-A (JP)
Title: Wiring structure and its manufacture
Inventor: KAWAMATA SHIGERU
IPC: H01L21/3205
Filed: 1988-07-29
Abstract: PURPOSE:To improve migration resistance, corrosion resistance, and fine workability by heating laminated wirings of metals instantaneously so as to react some of main wiring metal and some of additive metal on each other to form an intermetal compound. CONSTITUTION:After coating a semiconductor substrate 1 with an SiO2 insulating film 2, thereon additive metal film 3 consisting of MoSi2 is overlaid. Next, a main wiring metallic film 4 consisting of Al is overlaid on the additive metallic film 3 by bias sputtering, etc., and next a reflection preventive film 5 is overlaid. Thereafter, when it is heated by rapid annealing using an excimer laser beam, etc., up to 660 deg.C being the melting point of Al, a part of Al of the main wiring metal 4 and a part of MoSi2 of additive metal 3 react on each other instantaneously and an intermetal compound film 6 is formed above a semiconductor substrate 1 where the additive metallic film 3 and the main wiring metallic film 4 are laminated. Next, the main wiring metallic film 4, the intermetal compound film 6, and the additive metallic film are etched so as to obtain a wiring structure.
Patent JP-S57110509-A (JP)
Title: Amphibious vehicle
Inventor: OOSHIMA MASANAO
IPC: B63B35/08
Filed: 1980-12-27
Abstract: PURPOSE: To alleviate an impact to be transmitted to a drive system of an amphibious vehicle using a rotary cylindrial floater with a blade by connecting the floater and a drive shaft via a flexible plate.  
     CONSTITUTION: A cavity 11 is formed at the rear end of a rotary cylindrical floater 1 with a blade. A star-shaped flexible plate 10 is secured to a flange 12. A drive shaft 13 is secured to the plate 10, and the floater 1 is connected to a drive unit 6. With this structure, an impact of the floater 1 produced when a vehicle E runs on an ice sheet can be absorbed by the flexure of the plate 10. Accordingly, the shaft 13 can be protected against the impact. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57110675-A (JP)
Title: Volatile corrosion inhibitor
Inventor: TACHIIRI NOBUHIKO
IPC: C23F11/14
Filed: 1980-12-27
Abstract: PURPOSE:To obtain a volatile corrosion inhibitor having an especially superior effect of inhibiting corrosion on iron and iron alloy by adding 1 or >=2 kinds of salts selected from ammonium and amine salts of nitrobenzoic acid and ethylene urea. CONSTITUTION:A volatile corrosion inhibitor is obtd. by adding 1 or >=2 kinds of salts selected from ammonium and amine salts of nitrobenzoic acid, especially ammonium o-nitrobenzoate and diisopropylamine o-nitrobenzoate and ethylene urea. The blending wt. ratio between the nitrobenzoate and the ethylene urea is adjusted to 15:85-85:15, and preferably 50:50.
Patent JP-S57112945-A (JP)
Title: Mold material for continuous casting installation
Inventor: YAMAGUCHI MASARU
IPC: B22D11/04
Filed: 1980-12-29
Abstract: PURPOSE:To provide a mold material of improved strand surface characteristics and life for continuous casting installations by adding small amts. of Cr, Ti, Fe, etc. to a Cu-Zr alloy added with a specific amt. of Zr. CONSTITUTION:A molding material for continuous casting installations wherein in a Cu-Zr type alloy the amt. of addition of Zr is set at 5-18% and further >=1 kinds of 0.6-1.5% Cr, 0.02-0.20% Ti, and 0.03-1.0% Fe are added. By this material composition, the 2nd phase differing from copper alpha phase is deposited, the area rate of the alpha phase is decreased, crack scores are made small and surface characteristics are imporved. The creep strain by the thermal stress generated during operation is reduced and the durability of mold is improved.
Patent JP-2001019599-A (JP)
Title: Zinc-selenium substrate and its production, and light emission element
Inventor: FUJIWARA SHINSUKE
IPC: C30B29/48
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a ZnSe substrate which is suitable for the production of a light emission element having the light-emitting wavelengths of blue color to green color, to provide a method for producing the same, and to provide the light emission element. SOLUTION: This ZnSe substrate contains a group I element and a group VII element as dopants. The method for producing the ZnSe substrate comprises thermally treating a ZnSe crystal containing the group VII element and grown by a halogen transport method in the vapor atmosphere of a group I element and Zn or Se. The light emission element uses the substrate and has the light- emitting wavelengths of blue to green.
Patent JP-H0236880-A (JP)
Title: Device for notifying termination of drip/transformation
Inventor: KOMATA YASUO
IPC: A61M5/00
Filed: 1988-07-27
Abstract: PURPOSE:To prevent an unhappy accident due a careless attendance to reduce a load to a nurse side by providing functions for detecting the termination of drip operation through a sensor, for stopping the operation automatically, and for notifying it to the nurse side. CONSTITUTION:A dripping tube and a dripping liquid reservoir 2 are connected to a medical liquid bin 1 having therein a dripping liquid. A remaining amount sensor 3 for detecting the remaining amount of liquid is provided at the outside of the unit 2. The sensor 3 is connected to a dripping operation stopping mechanism 5 for stopping the operation as well as to an interface part 4 for notifying that the termination of the operation is detected to the outside. From the part 4, a termination signal is sent out to the outside. When the liquid is exhausted and the liquid in the unit 2 comes down as shown in an arrow A, it passes through a light path from a light emitting part 3-1 to a light receiving part 3-2. The change of the light receiving signal is detected at this part 3-2, and then a signal is sent to the mechanism 5 to stop the operation, and further a signal is sent to the part 4.
Patent JP-S5978977-A (JP)
Inventor: HIHASHI YASUO
IPC: C04B35/584
Filed: 1982-10-27
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-H04231373-A (JP)
Title: Raw ceramic body
Inventor: TERENSU AASAA EGAATON
IPC: C04B41/45
Filed: 1991-07-29
Abstract: PURPOSE: To provide the precursor of a ceramic article (green body) having high strength without using any organic binder, and production thereof.  
     CONSTITUTION: This green body is composed of an aggregation of particles of titanium dioxide coated with one inorganic oxide or hydrate oxide at least and further has the fracture stress of 5 MPa at least measured by a biaxial disc flexture test defined in the text. In the production of this green body, the particles of titanium dioxide are coated with at least one inorganic oxide or hydrate oxide and the particles are shaped into aggregation having the fracture stress of 5 MPa at least measured by the biaxial disc flexture test defined in this invention. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0637784-A (JP)
Title: System and equipment for traffic flow restriction
Inventor: SUZUKI KOJI
IPC: H04L12/28
Filed: 1992-07-16
Abstract: PURPOSE:To restrict a flow of connectionless traffic depending on paths in the ATM communication system. CONSTITUTION:Traffic flow restriction device 3 is a device arranged in the rear of an ATM switch 1 and connectionless communication packets are collected by the traffic flow restriction device 3 via the ATM switch 1, and the traffic flow restriction device 3 retrieves a virtual path from a destination address part of an inputted packet to an end point of a destination address, refers to the result of measurement of a traffic on all physical lines through which the virtual path passes, and when the traffic exceeds a flow restriction value prescribed on any of the physical lines, a packet to be sent is cancelled and the packet is sent to a relevant virtual path in other cases.
Patent JP-S6168981-A (JP)
Inventor: TAKAGI KAZUMI
IPC: E04H17/14
Filed: 1984-09-10
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-H0239476-A (JP)
Title: Dc skid
Inventor: KONDO AKIO
IPC: H01B12/06
Filed: 1988-07-28
Abstract: PURPOSE:To reduce temperature dependency of a bridge length end eliminate hysteresis characteristics by epitaxially growing a lower electrode of a specific oxide layer and providing a micro-bridge on part of an insulating barrier located on said lower electrode. CONSTITUTION:A magnesium oxide 6 which serves to epitaxially grow an element electrode is formed on an insulating substrate 5 by sputtering. Then, there are successively laminated a lower electrode oxide superconductor 7 expressed by a formula BiSrMCu2Ox(M is Ca, La, Pr or Nd, with 4<=x<=9.), an insulating barrier magnesium oxide 8, and aluminum 9 by reactive sputtering under the same vacuum conditions. Further, said oxide superconductor 10 of the upper electrode is formed to construct a laminate structure. Finally, a micro- bridge 11 is formed on the insulating barriers 8, 9 using a field emission process.