baber/WOPTO huggingface dataset:
Patent JP-S5448650-A (JP)
Title: Cr-stainless steel of excellent corrosion resistance
Inventor: KOKITA HIDEO
IPC: C25D5/26
Filed: 1977-09-27
Abstract: PURPOSE:To make Cr-stainless steel of excellent mechanical characteristics simply and at lower cost by a means in which the surface of a Cr-stainless steel is applied with Ni-plating and then subjected to a heating treatment in order to promote the diffusion of Ni into the steel and to aid the formation of Fe-Ni-Cr alloy phase. CONSTITUTION:The surface of a ferrite or martensite series Cr-stainless steel, including low-Ni stainless steel, is applied with an approx. 5 to 10mu thickness of Ni plating, and then annealing or hardening treatment is made to accelerate the diffusion of Ni into the steel. The preferred temperature in this treatment is 750 to 1,100  deg.C, most preferably 900 to 1,000 deg.C, and also the preferred residence time in the furnace for the formation of Ni-diffusion layer is approx. 5min. Because the diffusion layer has a composition similar to an austenite stainless steel comprising Fe-Ni-Cr, the stainless steel has a corrosion resistance which is favorably comparable with the 18-8 stainless steel. Also, because all but the several micron portion of the surface is composed of Cr-stainless steel, the steel has excellent mechanical characteristics.
Patent JP-S60258601-A (JP)
Title: Malfunction preventing method of numerical controller
Inventor: MATSUURA HITOSHI
IPC: G05B9/02
Filed: 1984-06-05
Abstract: PURPOSE:To avoid a malfunction of a numerical controller due to inadvertence by storing the operation information in a memory and also rewriting this with the latest operation information to perform the numberical control and then inhibiting the rewriting of the information after a rewriting inhibition signal is produced. CONSTITUTION:A numerical controller NC is provided with a processor 11, a ROM12, a RAM13, an operation board 14, etc. and controls a machine tool 18 via a pulse distributor 17 and an interface circuit 19 according to the NC data read out of an NC tape 15 and the information given from the RAM13. The operation information read out of the board 14 is stored in a prescribed memory area 13a of the RAM13. The board 14 contains a rewriting inhibition switch 14a for operation information stored in the RAM13. Thus the processor 11 decides whether or not the switch 14a is operated at a prescribed time interval. The RAM13 is renewed with the latest operation information read out of the board 14 in a non-operation mode. Then the NC processing is carried out based on said operation information.
Patent JP-S62271149-A (JP)
Title: Automatic test method in standby redundancy control apparatus
Inventor: TATSUTA YOICHI
IPC: G06F11/22
Filed: 1986-05-20
Abstract: PURPOSE:To automatically conduct the test at night or in unattended state by loading a program acting a standby system computer as a data recorder or a program simultating an equipment to be controlled to the standby system computer and using the program to automatically execute the test of a control system computer. CONSTITUTION:The program functioning the standby system computer as a data recorder or a program simultating a device to be controlled by a standby redundancy controller is loaded in the standby system computer 22 and the test of the control system computer is executed automatically by the programs. That is, with an interlock 42 closed, a converter and its scanner are inserted between a process input/output device of the standby system computer 22 and a converter used for the actual control such as a current/voltage converter 24. That is, a voltage/resistor converter 43 converts a voltage signal outputted by an analog output card 20 of the standby system computer 22 into a resistance signal and inserted between the interlock 42 connected to the output card 20 and a resistance/voltage converter 25 together with the scanner 44.
Patent JP-H08337599-A (JP)
Title: Ikappabalphaphotsphorylation-suppressing peptide
Inventor: MATSUSHIMA TSUNAHARU
IPC: C07K19/00
Filed: 1996-04-15
Abstract: PURPOSE: To obtain the subject new peptide having anti-inflammatory and immunodepression actions and useful as an anti-inflammatory drug effective for curing of inflammatory diseases, rejection in organ transplantation, etc., and an immunosuppression agent, etc., by having an amino acid sequence corresponding to a phosphorylating position of IκBα. CONSTITUTION: This new peptide (salt) has an amino acid sequence corresponding to a phosphorylating position of IκBα and is expressed by formula I-formula IV, etc. The peptide has an anti-inflammatory action and an immunodepression action and is useful for curing of inflammatory diseases such as multiple sclerosis, systemic lupus erythematosus, articular rheumatism, nephritis, cardiac infarction, asthma and chronic pulmonary emphysema or suppression, etc., of rejection in bone marrow transplantation and organ transplantation, etc.  The peptide is obtained by separating whole RNA from lipopolysaccharide-stimulating human peripheral blood mononuclear corpuscle, performing a reverse transcriptase-PCR method by using a specific primer in a base sequence near initiating codon and termination codon in human IκBα by using the separated whole RNA to obtain cDNA in human IκBα, bonding the resultant cDNA to a vector and manifesting in a host cell.
Patent JP-H01284818-A (JP)
Title: Zoom lens
Inventor: MUKOYA HITOSHI
IPC: G02B15/17
Filed: 1988-05-12
Abstract: PURPOSE:To maintain a satisfactory optical performance, and also, to make the title zoom lens small in size and light in weight by constituting said lens of five groups in which positive, negative, negative, positive and image forming lenses in order from an object side, setting appropriately the lens constitution of a fourth and a fifth groups in the rear, and also, allowing said lens to satisfy specific conditions. CONSTITUTION:The title lens is constituted of five groups of a first positive group I for focusing, a second negative group II having a variable power function, a third negative group III, the fourth positive group IV and the fifth group V having an image forming function in order from an object side. The fourth group IV consists of a lens whose both faces are convex, and the fifth group V has a lens whose both faces are convex, a negative lens having a strong concave face to an image face side and a positive lens whose both faces are convex in order from the object side. Also, said lens is constituted so that when a focal distance of the j-th lens of the i-th group, thickness of the j-th lens of the i-th group or an air interval, and a focal distance in a wide angle end of the whole system are denoted as (fij), Dij and (fw), respectively, the inequalities I and II are satisfied. In such a way, while securing a large aperture ratio and a high variable power ratio such as 1.6 F-number and about 6 variable power ratio, a satisfactory optical performance is maintained, and also, the whole lens system can be made small in size and light in weight.
Patent JP-H02295927-A (JP)
Title: Method for treating ordinary acne locally
Inventor: GERARUDO FURANSU MARIA JIYAN K
IPC: A61K47/48
Filed: 1990-05-02
Abstract: PURPOSE: To obtain a composition containing ketoconazole singly or in combination with a retinoid and useful for the treatment of acne, proliferative dermatopathy and sunburnt skin. CONSTITUTION: The composition for the objective treatment is composed of a carrier permissible to the skin and 0.1-10wt.%, preferably 1-2wt.% of a compound of the formula and optionally further 0.005-0.5wt.%, preferably 0.01-0.1wt.% of a retinoid (preferably any kind of trans-retinoic acid and 13-cis- retinoic acid). The composition is preferably further incorporated with 5-25wt.%, especially 10-20wt.% of a cyclodextrin or its ether derivative as a complexing agent and/or a solubilizing agent.
Patent JP-S5816874-A (JP)
Title: Semi-automatic paper insertion device
Inventor: FUJIMOTO SAKAE
IPC: B41J13/036
Filed: 1981-07-24
Abstract: PURPOSE:To semi-automatically set a paper in a platen by using a link mechanism in which a resist claw is contacted with the platen by one-touch operation of an operation lever and then a pressure roller is retreated from the platen. CONSTITUTION:In a paper insertion device having pressure rollers 10 and 11 accessible to or separable from a platen 8 and a resist claw 15 accessible to or separable from the platen 8 on the downstream side of the place where the pressure rollers 10 and 11 come into contact with the platen 8, an operation  lever 21 and an interlocking means for the lever 21, the pressure rollers 10 and  11, and the resist claw 15 are provided. The interlocking means makes the resist claw 15 contact with the platen 8 by one-touch operation of the operation lever 21 and then separates the pressure rollers 10 and 11 from the platen 8.
Patent JP-H0412582-A (JP)
Title: Co laser apparatus
Inventor: SATO SHUNICHI
IPC: H01S3/097
Filed: 1990-05-01
Abstract: PURPOSE:To obtain a CO laser apparatus capable of long time operation with high stability of output, by installing an eliminating mechanism of CO2 molecules composed of adsorbent. CONSTITUTION:The title apparatus is constituted of a discharge part 1, a laser resonator 2, a cooler 4, a blower 5, and a laser gas flowing route 6, and a CO2 eliminating part 8 is inserted in the laser gas flowing route 6 between the discharge part 1 and the cooler 4. The CO2 eliminating part 8 has the function to separate CO2 contained in gas by the effect of physical adsorbing action, and is constituted of an adsorbing tower filled with adsorbent such as natural zeolite. The CO2 inevitably generated by the discharge action in the discharge part 1 is eliminated by adsorption while the laser gas circulates. Thereby the long time operation with high stability of laser output can be realized.
Patent JP-S5818436-A (JP)
Inventor: TAKAHASHI EIJI
IPC: D02G3/30
Filed: 1981-07-23
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-S63281572-A (JP)
Title: Blanking circuit
Inventor: TAMAYAMA HIROSHI
IPC: H04N3/24
Filed: 1987-05-14
Abstract: PURPOSE:To obtain a circuit capable of eliminating unnecessary signal components by biasing differential couple TRs, and providing a current-switching circuit to cut off one of the said TRs during a blanking cycle and to generate a constant voltage at the other output terminal. CONSTITUTION:During a blanking cycle, when a control current Ib flows through the transistor TRQ5, a current also flows through the TRQ4, and the potential of a connection point drops. This potential is clamped to a level not the TRQ4 is saturated, and thus the TRQ5 can be made act switching at a high speed. Further, the TRQ5 absorbs a current that flows into the base of a TRQ1 from a constant current source circuit 4 and a TRQ3, then TRQ1 is cut off, hence the pass band for a video signal is improved. Furthermore, during the blanking cycle, simultaneously with the dropping down of the potential at the connection point, the TRQ3 is cut off, hence a prescribed video signal is generated out to an output terminal 2 even when a video signal of a large width is inputted, and thus unnecessary signal components are eliminated.
Patent JP-S6354716-A (JP)
Title: Method and apparatus for manufacture amorphous semiconductor
Inventor: WATANABE KANEO
IPC: H01L31/04
Filed: 1986-05-20
Abstract: PURPOSE:To form an amorphous semiconductor layer onto a substrate at high speed without being affected by high energy particles in plasma by working the decomposition product of a starting gas manufactured in a main discharge region onto the substrate mounted in an auxiliary discharge region and shaping the amorphous semiconductor layer. CONSTITUTION:A mesh electrode 9 is set up between a cathode electrode 6 and an anode electrode 7, and a section between the cathode electrode 6 and the mesh electrode 9 is used as a main discharge region 11 and a section between the mesh electrode 9 and the anode electrode 7 as an auxiliary discharge region 13 weaker than main discharge. The decomposition product of a starting gas 12 manufactured in the main discharge region 11 is worked onto a substrate 10 fitted in the auxiliary discharge region 13, thus shaping an amorphous semiconductor layer 16. A vacuum pump 2 is driven in the state that the substrate 10 is placed on the anode electrode 7, and the inside of the main unit 3 is decompressed to the fixed degree of vacuum. A starting gas 12 such as Si2H6, SiH4, etc. is sealed into the unit from the direction of the arrow A, the voltage of a high-frequency power supply 5 is applied to an electrode section 4, and glow discharge is generated in the main discharge region 11. The raw material gas 12 is decomposed by the discharge, and a decomposition product is diffused into the auxiliary discharge region 13 through the clearances of the mesh electrode 9.
Patent JP-S63282108-A (JP)
Title: Improved production of highly concentrated phosphoric acid
Inventor: SHINOZAKI TAKEKI
IPC: C01B25/226
Filed: 1987-05-14
Abstract: PURPOSE:To obtain highly concentrated phosphoric acid in a good yield under the condition that excess conc. of sulfuric acid in a decomposition vessel is decreased, by directly supplying rock phosphate to a first decomposition vessel and mixing with a slurry consisting of highly concentrated phosphoric acid and gypsum hemihydrate obtd. by decomposition. CONSTITUTION:A part of the slurry consisting of highly concentrated phosphoric acid and gypsum hemihydrate obtd. by docomposition is supplied to the first decomposition vessel with the rock phosphate. At the same time, circulated acid is formed using a large portion of washing filtrate in a filter for the gypsum hemihydrate and a part of the product acid, highly concentrated phosphoric acid. The circulated acid is added with sulfuric acid to make a mixed acid consisting of sulfuric acid and phosphoric acid, in which conc. of sulfuric acid is <=60wt%. Then, the mixed acid is added to the first decomposition vessel, in which the rock phosphate is decomposed under the condition of 70-85 deg.C and 0.5-1.5wt.% excess conc. of sulfuric acid to obtain a slurry of highly concentrated phosporic acid and gypsum hemihydrate. A part of this slurry is circulated and other part is filtered to separate the product, highly concentrated phosphoric acid and gypsum hemihydrate, a part of the product acid being used to form the circulated acid. On the other hand, the obtd. gypsum is washed with washings and a large part of the washings filtrate is used to form the circulated acid.
Patent JP-H07320045-A (JP)
Title: Image processor
Inventor: KAKEHI KIYOO
IPC: G06T1/60
Filed: 1994-05-30
Abstract: PURPOSE:To provide an image processor which can shorten the time required to process image data. CONSTITUTION:On a RAM 14, an image data storage area which is divided into plural blocks and a management table for storing state discrimination information showing whether or not image data are present in the respective blocks, are provided and when image data are written, the state discrimination information corresponding to a block where data are written, is read out to decide whether or not the image data are present in the block, and only when the image data are present, the image processor 11 performs a read process for the data, an OR arithmetic process between the read data and data to be written, and a writing process for the OR arithmetic process result. Consequently, when the image data are not present in the object block, the read process for the data, etc., is not performed and the mean process time can be shortened.
Patent JP-H02295763-A (JP)
Title: Recording speed control method
Inventor: IGARASHI KAZUHIRO
IPC: B41J2/355
Filed: 1989-05-10
Abstract: PURPOSE:To achieve good picture quality and low noise while maintaining total recording time of single page within a predetermined range by monitoring the number of recording line in a record line memory (line buffer memory) at three specific points and performing control with recording speeds being set. CONSTITUTION:When the number of record lines in a line buffer memory (record line memory) reaches the range of n1-n3, recording speed is rised to V1. When the number of record line increases to n3, recording speed rises in step to V2- Vmax. When the number of record line decreases to n2 after rising of the recording speed to Vmax, the recording speed is lowered to V1. So long as the number of record line does not reach n3, recording is continued with the set speed V1 even if the number of record line decreases below n2 and recording is stopped when the number of record line decreases to n1. When a stop signal is provided, recording speed at that time point is recorded and recording is stopped at a time point when the number of record line in the line buffer memory decreases to 0.
Patent JP-S63280327-A (JP)
Title: Picture designating device
Inventor: KOYAMA YASUO
IPC: G06F3/0481
Filed: 1987-05-13
Abstract: PURPOSE:To satisfactorily designate a picture by designating a picture independently of a data processing means and describing a required graphic only for explanation on this picture. CONSTITUTION:A picture designating device 8 is connected to a central processing unit (CPU) 1 which controls the whole of a system based on data inputted from an input part 2, and a display part 3, a data processor 4, etc., are connected to the device 8. In the picture designating device 8, a designated graphic processing part 11 displays a designated graphic with a preliminarily determined shape, and the designated pattern flickering part 13 flickers the designated graphic, and a color designating part 15 designates a color of a locus, and a painting-out part 20 paits out a closed section, and a painted-out pattern drawing part 19 draws the painted-out pattern. All patterns processed by the device 8 are erased at a time by a designated pattern erasing part 10 to return the display to the original state. After this processing, the control is returned to the time, when the processing of the data processor 4 is interrupted, by a processing return part 6.
Patent JP-2000063421-A (JP)
Title: Catalyst and its preparation
Inventor: VEREECKEN DOMINIQUE
IPC: C08F10/02
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a Ziegler-Natta catalyst capable of yielding a product of a batter quality. SOLUTION: A Ziegler-Natta catalyst is obtained by (i) mixing, in a hydrocarbon solvent, a dialkyl magnesium compound of the formula: MgR1R2 with a chlorinating agent soluble in the hydrocarbon solvent under conditions of non- controllably precipitating the resultant magnesium dichloride derivative, in which R1 and R2 independently represent a 1-10C alkyl group and the chlorinating agent can be obtained by reaction between an alcohol of the formula: R3OH and an aluminum chloride of the formula: R4nAlCl3-n wherein R3OH represents a cyclic or branched 3-20C alcohol and each R4 independently represents a 2-8C alkyl, and (n) is 1 or 2; (ii) removing the undesirable reductive chemical species by washing or reaction; and (iii) titanizing the magnesium dichloride derivative with a titanium chloride compound.
Patent JP-H05141310-A (JP)
Title: Heat-shield of axially symmetric deflection exhaust nozzle
Inventor: JIYONASAN MAATEIN UTSUDO
IPC: F02C7/18
Filed: 1992-05-11
Abstract: PURPOSE: To provide a thermal shield for efficiently cooling a thrust vectoring axisymmetric exhaust nozzle of a gas turbine engine for an aircraft and shielding the infrared radiation of the nozzle. CONSTITUTION: A thermal shield is arranged surrounding a thrust vectoring axisymmetric exhaust nozzle having universally pivoting divergent flaps 54. The thermal shield is formed by a plurality of outer flaps 64 and outer seals 65 overlapping with the flaps generally disposed in an afterwards converging conical arrangement, and has a means for changing its shape from axisymmetrical to asymmetrical. Additional thermal and cooling protection is provided by a series of ejector slots 193 located on the divergent universally pivotal flaps 54 and adjacent interflap seals 55 of the nozzle to both cool and thermally shield the divergent flaps 54 and divergent seals 55.
Patent JP-S5343179-A (JP)
Title: Cushion valve
Inventor: MATSUZAWA KUNIHIKO
IPC: F15B11/00
Filed: 1976-09-30
Abstract: PURPOSE: To moderately brake when normal stop and to suddenly brake when backing, by assembling a relief valve changed over to high press. or low press. by the discharge press. of a pump to a cushion valve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11305292-A (JP)
Title: Electronic finder camera
Inventor: HORIUCHI HIROYUKI
IPC: G03B13/10
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic finder camera which can be used like an ordinary silver salt camera as well and in which an electronic finder can be used as well. SOLUTION: The electronic finder camera is provided with a silver salt camera means functions as a silver salt photographing system for executing photographing on a silver salt film through a photographing optical system 310 and as a finder optical system 360 for displaying a photographing viewing angle and an electronic finder means converting an optical image formed on a image pickup element by an image forming optical system 210 into an image signal and displaying the image. The photographing optical system has a variable focal distance and the finder optical system 360 and the electronic finder means vary power linked with the focal distance of the photographing optical system 310.
Patent JP-S5820169-A (JP)
Title: Preparation of seasoning
Inventor: OKAMOTO HIROSHI
IPC: A23L11/20
Filed: 1981-07-25
Abstract: PURPOSE:To prepare a tasty seasoning having an effect on the promotion of health, by using a koji obtained by steaming a mixture of a grain with thin pieces of vegetable, fruit, fish, meat, etc. CONSTITUTION:A grain such as rice, wheat, bean, etc. is blended with thin pieces of vegetable, fruit, fish, meat, etc. and boiled to prepare a koji, and using this koji a seasoning such as Miso (fermented soybean paste), soy sauce, etc. is  produced.
Patent JP-2000307011-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NODA SHINICHI
IPC: H01L35/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit device with which the control by detecting environmental temperature can be performed in a single chip structure. SOLUTION: A CPU 15 detects environmental temperature based on the ON-resistance value of FETs 17a to 17c detected by a resistance value detecting part 18, and the ON-resistance data of the FETs 17a to 17c in accordance with the change of environmental temperature stored in a memory part 20, and a current is controlled as a load using the crossover coil 13 used for indication of a speed meter. The FETs 17a to 17c, resistance value detecting part 18 and the memory part 20 are constituted as a controller 14 on the same semiconductor substrate integrally with CPU 15.
Patent JP-H08287209-A (JP)
Title: Ic module for ic card
Inventor: GOKAMI MASAO
IPC: B42D15/10
Filed: 1995-04-19
Abstract: PURPOSE: To provide an IC module which can reduce physical faults of the IC module for the IC card. CONSTITUTION: The IC module 100 for the IC card is constituted by providing a terminal part 150 on one surface of a base material, mounting an IC chip (semiconductor element) 120 on the other surface, and sealing the IC chip (semiconductor element) 120 with resin; and an insulating groove 152 of the terminal part 150 does not extend across all the areas of the IC chip 120, bonding wire 180, and sealing resin 130.