baber/WOPTO huggingface dataset:
Patent JP-S5582727-A (JP)
Title: Annealing method for stainless steel
Inventor: BABA KANJI
IPC: C21D1/26
Filed: 1978-11-24
Abstract: PURPOSE:To conduct annealing safely at a low cost, by, in box-annealing of ferritic or martensitic stainless steel, using nitrogen gas contg. not higher than 15% oxygen as a protective gas. CONSTITUTION:Ferritic or martensitic stainless steel material is hot rolled and is diffusion-annealed to a cold rolled sheet material for the purpose of adjusting quality. Nitrogen gas contg. 1-15% oxygen gas is used as a protective gas, and the annealing is conducted in a temp. range 650-900 deg.C. Having suitable oxidation power, the protective gas gives the steel sheet a restraining power for nitrogen absorption, inhibiting the formation of nitride, and preventing deterioration in the surface quality of the steel sheet. The use of the protective gas gives the same result as that of reducing gas, causing no explosion unlike the use of reducing gas.
Patent JP-S6395-A (JP)
Inventor: YAMANA MASAHARU
IPC: B65D90/04
Filed: 1986-06-19
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-H06135991-A (JP)
Title: Fluorescent polynucleotide
Inventor: INOUE HIDEO
IPC: C07H19/23
Filed: 1991-05-21
Abstract: PURPOSE:To provide the subject novel polynucleotide having fluorescent nucleotide units in the molecule or at the molecular ends, having the fluorescent property, capable of forming strong base pairs with guanine, adenine. etc., and useful for detecting nucleic acid as a probe. CONSTITUTION:A 5-iododeoxycytidine of formula I is reacted with 1,1,2,2- tetraisopropyl-1,3-dichlorodisiloxane to protect the two hydroxyl groups, and the protected compound is reacted with 2-iodobenzoyl chloride. The produced iodobenzoyl derivative of formula II is cyclized with palladium chloride, triphenylphosphine and triethylamine and subsequently subjected to the removal of the protecting groups. The produced fluorescent nucleotide is converted into an oligonucleotide by a solid phase phosphate triester method to provide the polynucleotide having at least one of the fluorescent nucleotide units of formulas III [X2 is group of formula IV (r is 0,1-3), formula V (s is 1-3); Y2, Z2 are 0, group of formula V; W2 is H, OH] in the molecule or at the molecular ends.
Patent JP-S5571074-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU SHIYUUICHI
IPC: H01L21/337
Filed: 1978-11-24
Abstract: PURPOSE: To decrease a surface recombination at gate junction and to prevent noises from occurring by a method wherein oxidized film on the surface of gate junction is eliminated after gate diffusion, and then a protective insulating film is formed thereon through heat oxidation.  
     CONSTITUTION: A p-type well domain 12 is formed on the surface of an n - -type silicon semiconductor substrate 10 with an oxidized film 10 as a mask. An oxidized film 13 is formed on the well surface through heat oxidation, and an n + -type gate domain 14 is formed through ion injection or selective diffusion. Next, the oxidized film 13 is eliminated partly, the surface 15 of gate junction is exposed, and thus a new oxidized film 16 is formed. Contact holes 17, 18, 19 are perforated lastly, and electrodes S, D, G for ohmic connection to each exposed semiconductor domain are formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0310327-A (JP)
Title: Compiler processing system
Inventor: INOUE TOMOHIKO
IPC: G06F9/45
Filed: 1989-06-08
Abstract: PURPOSE:To eliminate a need to describe information of the attribute at the time of referring to the temporary storage area and to easily describe a test program by registering information of the attribute of a temporary storage area in a table. CONSTITUTION:When finding definition of a temporary storage area at the time of directly describing an intermediate language in the test program, a direct description intermediate language generation processing means 1 calls a temporary storage area information register processing means 2 to register the temporary storage area number and information of the attribute in a temporary storage area information table 4. When finding reference to the same temporary storage area number, the direct description intermediate language generation processing means 1 calls a temporary storage area information referring means 3 to refer to information of the attribute of the temporary storage area in the temporary storage area table 4. Thus, it is unnecessary to describe the same attribute information as the temporary storage area definition part, and the test program is easily described.
Patent JP-S631172-A (JP)
Title: Audio signal receiver
Inventor: KANNO MASAKI
IPC: H04N5/60
Filed: 1986-06-19
Abstract: PURPOSE:To attain the automatic channel selection even with diversified transmission modes by storing various kinds of format information into a memory in advance as to a transmitted audio signal. CONSTITUTION:The information such as the transmission mode and a frequency of a subcarrier signal are stored in a memory 9 in advance as to an audio signal of each channel. An audio signal processing section 5 separates an audio signal component from a base band signal BB and after a prescribed audio signal is detected, the result is fed to, e.g., a speaker equipment 7, from which sound is generated. A controller 3 supplies a frequency command signal AFRE to a programmable divider of a local oscillation circuit 13 so as to obtain just tuning based on a just tuning signal JTUN from an IF count circuit 23 discriminating whether or not the center frequency of an audio intermediate frequency signal AIF1 is a prescribed frequency based on the frequency signal FRQ used by an FM demodulation circuit 17 at the demodulation.
Patent JP-H11336604-A (JP)
Title: Engine control device and control method
Inventor: AKAGI YOSHIHIKO
IPC: F02D45/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To positively judge the abnormality of a monitoring means by commanding the monitoring means to output reset signals within a specified time in commanding output from monitor timing output means capable of outputting during both ignition off and on, and judging the monitoring means to be abnormal in the case of no reset signal being outputted. SOLUTION: P-RUN signals of pulse reversed in a fixed cycle from a main CPU 81 and a sub-CPU 82 are transmitted to monitoring means (watch dog circuits 91, 92) to monitor the CPUs 81, 82. The CPUs 81, 82 are provided with feed maintaining means for maintaining feed to processing means by a computer at the time of ignition off, and monitor timing output means 95, 96 capable of outputting check signals of the monitor timing of the monitoring means during both ignition switch off and on. In commanding output from the monitor timing output means 95, 96, the monitoring means is to output reset signals within the specified time. In the case of no reset signal being outputted, monitoring circuit abnormality judging means 97, 98 judge the monitoring means to be abnormal, and abnormality processing is executed.
Patent JP-S5668830-A (JP)
Title: Printer
Inventor: OKUHARA TETSUO
IPC: B41J19/18
Filed: 1979-11-09
Abstract: PURPOSE: To realize not only high speed but high efficiency for the printer which controls the speed of the carrier and can increase the printing speed, by controlling the carrier speed so that the useless time may be eliminated between the print mode and the spacing mode.  
     CONSTITUTION: The position where the carrier exists presently is stored in the carrier present position counter 32, and this position is altered by the position alteration pulse 33 sent from the carrier driving circuit 31 and following the carrier position. Here the spacing action completes, and then a printing action is given by the satisfaction of both conditions of the noncoincidence output of the coincidence detector 20 which has to perform printing and the coincidence detector 29 indicating that the spacing action is already over. Then the printing action ceases by the coincidence output of the detector 20 which indicates the end of the printing action. In such way, the useless time can be eliminated between the print mode and the spacing mode. For this purpose, the carrier speed is controlled. As a result, both high speed and high efficiency can be realized for the printing process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0439858-A (JP)
Title: Secondary battery electrode
Inventor: MIYABAYASHI MITSUTAKA
IPC: H01M4/133
Filed: 1990-06-04
Abstract: PURPOSE:To obtain a high capacity of electrode, excellent charge and discharge cycle property and flexibility by forming carrier composed of specific carboneous material and organic polymeric fiber, of which the clad has a lower melting or softening point than the core, to carry alkaline metal as active material thereon. CONSTITUTION:Alkaline metal is carried as active material on carrier composed of a mixture of carboneous material and fiber-like organic high polymer with a multilayer structure of the core and the clad. That is, the carrier composed of the carboneous material, satisfied by the ratio of hydrogen atoms to carbon atoms being less than 0.15, face-to-face spaces being 3.37Angstrom  or wider by a x-ray wide-angle diffracting method and the sizes of crystallites in a (c)-axial direction being 180Angstrom  or smaller, and organic polymeric fiber with a multilayer structure of the core and the clad, of which the clad has a lower melting or softening point than the core, is formed to carry alkaline metal as active material thereon. It is thus possible to obtain a flexible electrode for a secondary battery with a high capacity, high output and excellent charge and discharge cycle property.
Patent JP-S63308431-A (JP)
Title: Secret talk circuit
Inventor: SATO KAORU
IPC: H04L9/00
Filed: 1987-06-10
Abstract: PURPOSE:To obtain a secret talk circuit of simple circuit constitution which provides difficult decipher by varying the section configuration of a secret talk code successively in time series. CONSTITUTION:This circuit has a code generating means 3 which generates and outputs selectively one of secret talk codes according to an external selection signal, a control means 2 which varies the external selection signal so as to vary the selection configuration of the secret talk code successively in order, and a secret talk data generating means 4 which outputs input data as secret talk data with the selected secret talk code. Consequently, a secret talk code sequence which varies dynamically on a time basis can be generated by the simple circuit constitution, so the generation and variation of secret talk data are extremely easy and the effective secret talk circuit is obtained.
Patent JP-H11338485-A (JP)
Title: Portable game machine
Inventor: UEDA KUNIYOSHI
IPC: A63F13/215
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To add a sound function to a conventional portable game machine to impart aural variety. SOLUTION: This machine is provided with a liquid crystal screen 3, a key switch 4, a microphone 5, an amplifier 6, a speaker 7, a memory 8 for storing a character pattern and a program, a memory 9 for storing a sound signal, and a microcomputor 10. A display control program for characters, a sound recognizing program as a sound recognizing means, and the like are recorded in the memory 8.
Patent JP-S5267977-A (JP)
Title: Micro pattern fixation method for semiconductor unit
Inventor: FUKUDA HISASHI
IPC: H01L21/027
Filed: 1975-12-04
Abstract: PURPOSE: To secure a simple and accurate fixation of micro pattern through polymerizing solidification of organic body into subscribed area by electronic beam irradiation by exposing the substrate into organic body vapor atmosphere. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05202150-A (JP)
Title: Chlorinated isobutylene-isoprene rubber graft copolymer
Inventor: CHIYAI HANGU HOO
IPC: C08F289/00
Filed: 1992-05-12
Abstract: PURPOSE: To provide a process for producing a graft copolymer of a polymer based on a halogenated butyl rubber and a conjugated diolefin monomer without forming a considerable amount of gel.  
     CONSTITUTION: In a method for grafting a polymer based on a conjugated diolefin monomer onto halogenated butyl rubber, the graft copoymer is formed by a process in which a first solution of a halogenated butyl rubber is mixed with a second solution of a living alkali metal terminated polymer based on the conjugated diolefin monomer and having a number average molecular weight of at least 40,000 at about -10 to about 80°C for about 30 min-24 hr. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S633365-A (JP)
Title: Deciding device for understanding property of sentence
Inventor: MINOWA TOSHIMITSU
IPC: G06F17/21
Filed: 1986-06-23
Abstract: PURPOSE:To attain the objective decision of the understanding properties for sentences produced by a word processor, by calculating the number of interpreting ways of a sentence obtained with key operations and deciding the understanding properties of the sentence based on the result of said calculation. CONSTITUTION:The analysis of morphemes is applied to a sentence obtained with key operations based on the information on the parts of speech, conjugation information, etc., of a word dictionary. Then the analysis of sentence structure is carried out by means of a knowledge base 9 for the calculation of the number of interpreting ways for the output sentence. The result of this calculation is compared with the threshold decided by the number of words, the phase structure information, etc., of said sentence through a threshold circuit 12. Thus a hard-to-understand sentence is decided if the calculated number of interpreting ways is larger than the threshold level. This fact is displayed at an understanding property decision result display part 13. Thus it is possible to decide objectively the understanding properties of sentence produced by a word processor.
Patent JP-H05314715-A (JP)
Title: Tape cassette
Inventor: HASHIMOTO KEISUKE
IPC: G11B23/087
Filed: 1992-05-12
Abstract: PURPOSE:To enable obtaining the large enough opening amount of the main body of cassette while reducing the height of an outer cover at the opened state in the tape cassette provided with the cover having a double inner/outer structure. CONSTITUTION:The special feature of this construction is that an inner cover is bisected to the upper inner cover 16 and lower inner cover 17 and when the upper inner cover 16 is taken upward together with the outer cover 4, the lower inner cover 17 is made to slide so as to be taken up to the height almost the same as that of the upper inner cover 16.
Patent JP-H07143151-A (JP)
Title: Packet transmission system
Inventor: BABA KENICHI
IPC: H04L12/423
Filed: 1993-06-16
Abstract: PURPOSE:To manage a transmission quantity from each user terminal equipment by varying the allocation of packets to each user terminal equipment. CONSTITUTION:The system is provided with a management packet, a management station 2 sends allocated information by using the management packet, and each user terminal equipment 3 replies an allocation update request against the allocation information. The management station 2 sends the allocation update information included in the management packet and sends the address of the user terminal equipment 3 allocated by a data packet as a sender address. When the sender address is coincident with its own address, each user terminal equipment 3 adds a destination address and user data to the data packet and sends the packet and receives the user data when the destination address is coincident with its own address.
Patent JP-H09326478-A (JP)
Title: Mis transistor and fabrication thereof, semiconductor integrated circuit device and fabrication thereof
Inventor: KASHU NOBUYOSHI
IPC: H01L29/788
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of an insulation layer formed on the channel region of an MIS transistor by providing a step for adding a group VII element into the insulation layer in addition to a group III or V element at the time of forming the insulation layer. SOLUTION: A memory cell MC has an MOS transistor structure and comprises following components, i.e., a source region 5s and a drain region 5d formed on the p-well 2pw of a semiconductor substrate 2 while being spaced apart from each other, a tunnel insulation layer 5ti formed on the channel region between them, a floating gate electrode 5f formed thereon, an insulation layer 5i formed thereon, and a control gate electrode 5c formed further thereon. The tunnel insulation layer 5ti is composed of SiO2 added with nitrogen (group V) and fluorine (group VII), for example, wherein nitrogen and fluorine is added to the tunnel insulation layer 5ti in the vicinity of the interface with the semiconductor substrate 2 or the floating gate electrode 5f.
Patent JP-S5268592-A (JP)
Title: Packaging apparatus
Inventor: YOSHIDA KAZUO
IPC: B65D5/50
Filed: 1975-12-05
Abstract: PURPOSE: Apparatus for packaging relatively large electric appliances such as color TV sets, said apparatus enabling the opening and packaging operations to be performed easily, being manufactured cheaply and exhibiting resistance against pressure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0441944-A (JP)
Title: Output control device of internal combustion engine
Inventor: KUME TAKEO
IPC: F02D45/00
Filed: 1990-06-05
Abstract: PURPOSE:To prevent occurrence of an unsettled air amount at the start of an engine by comparing a former full-open position learning value to a present full-open position learning value, and only when both values are agreed with each other by setting a full-close position learning value to be a present full- close position learning value. CONSTITUTION:A first throttle valve 4 interlocked with an accelerator pedal 3 and a second throttle valve 5 controlled by an actuator 6 at the time of traction controlling are arranged on an intake passage 2 of an engine 1. Throttle sensors 7A, 7B for detecting openings of the throttle valves 4, 5 and a traction control unit 13 for inputting output signals of wheel speed sensors 11a to 11d are provided. When an ignition switch is set ON, an output of the sensor 7B is detected under a full-open condition of the second throttle valve 5 for learning the full-open position, and a full-close position under a full-close condition of the second throttle valve 5 is learned. The former and present full-open position learning values are compared to each other around the learning time. Only when both values are agreed with each other, the former full-close position learning value is set to be a present full-close position learning value.
Patent JP-S5849338-A (JP)
Title: Preparation of alpha, beta-unsaturated carboxylate
Inventor: HONDA TADATOSHI
IPC: B01J27/18
Filed: 1981-09-17
Abstract: PURPOSE:To obtain titled substance in high yield with suppressing the formation of by-products caused by dehydration of a fatty alcohol, by bringing an alpha-oxycarboxylic acid amide as a raw material into contact with the first solid acid catalyst, followed by bringing the reaction mixture and the fatty alcohol into contact with the second catalyst. CONSTITUTION:An alpha-oxycarboxylic acid amide such as alpha-oxybutyric acid amide, etc. shown by the formula (R1 and R2 are H or alkyl with the proviso that at least one is alkyl) is brought inot contact with the first solid acid catalyst preferably in the presence of water. The prepared reaction mixture and a fatty alcohol such as methyl alcohol, etc. are brought into contact with the second solid acid catalyst, to give the desired compound. Yttrium phosphate, etc. are cited especially preferably as the first solid acid catalyst, and zirconium phosphate, etc. are cited especially preferably as the second catalyst. The reaction temperature is especially preferably 200-450 deg.C.
Patent JP-H05340028-A (JP)
Title: Panel member for house
Inventor: DOKEN JUNZO
IPC: E04B1/66
Filed: 1992-06-05
Abstract: PURPOSE:To form a house building panel member which has a previously sticked moisture preventing sheet and excellent dimensional accuracy by dimensionally fitting frame members in their supportingly fixed state, and then manufacturing the panel. CONSTITUTION:First, a frame 10, a long core member 40 and a short core member 50 which are made to fixed dimensions are joined together, and adhesive is applied to the face on one side of the frame 10. Next, a rectangular plywood 20 is sticked onto the above adhesive face, and high-frequency or hot-press process is executed to the plywood 20, and an obtained processed article is processed by a panel sizer for its dimensional fitting. Heat insulating material is then charged, and in addition, a moisture preventing sheet 30 is sticked to the opposite face of the rectangular plywood 20 to form a panel member 1. Thus, since a frame member is dimensionally fitted in a state where the rectangular plywood 20 is sticked to the face on one side of the frame 10, and the following process is then executed, the frames 10 can be dimensionally fitted as they are supportingly fixed by the rectangular plywood 20 to sharply improve their dimensional accuracy.
Patent JP-H07335262-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NAGAMINE MASAYUKI
IPC: H01M4/587
Filed: 1994-06-03
Abstract: PURPOSE:To maintain high capacity and high preservation by using a carbon material satisfying a condition that rhoP/rhoHe is smaller than a specific value, when assumed rhoP for true specific gravity measured by a liquid immersion substitution method with n-Bu0H serving as an immersion liquid in a negative electrode and f He for true specific gravity measured by a gas substitution method using Li. CONSTITUTION:In this nonaqueous electrolyte secondary battery, a graphitizationdifficult carbon material is used in a negative electrode, and an Li transition metal compound oxide, represented by a formula LixNiyCo1-yO2 (0.05<=x<=1.10, 0.5<=y<=0.95), is used in a positive electrode active material, to set upper changing limit voltage, for instance, to 4.0V or more. In this negative electrode 1, a graphitization-difficult carbon material, having 0.37nm or more surface space of (002) surface, less than true specific gravity 1.7 further without having a heating analytic peak at 700 deg.C or more by differential thermal analysis in an air stream, is used. Or when assumed rhoP for true specific gravity measured by a liquid immersion method with n-butanol serving as an immersion liquid in the negative electrode and rhoHe for true specific gravity by a gas substitution method using helium gas, a carbon quality material, where a relation rhoP/rhoHe<0.960 is provided, can be used.
Patent JP-H026661-A (JP)
Title: Oil fouling remover for fiber
Inventor: NAGATSUKA MASAAKI
IPC: D06M13/217
Filed: 1988-06-15
Abstract: PURPOSE:To obtain the subject remover excellent in the ability to remove oil fouling sticking and remaining on a gray fabric and sewed product by blending an oil-soluble anionic surfactant with oil-soluble nonionic surfactant, amphiphatic substance and solvent. CONSTITUTION:An oil fouling remover obtained by blending an anionic surfactant, expressed by the formula (n is 0-10; R1 is 6-20C alkyl; R2 is 2-4C alkylene oxide residue; M is alkali or alkaline earth metal, alkanolamine, ammonium, etc.), a nonionic surfactant both having extremely strong solvency for oils, especially a surfactant having a narrower molecular weight distribution than that of normal polyoxyakylene alkyl ether type nonionic surfactant and a mixture thereof, an amphiphatic substance (e.g., n-butanol), such as 3-10C alcohol, and a solvent (e.g., petroleum-based hydrocarbon and alkyl halide). The above- mentioned remover has high ability to remove oil fouling from fiber and enables homogeneous dyeing.