baber/WOPTO huggingface dataset:
Patent JP-S6191215-A (JP)
Title: Low-density flexible urethane foam
Inventor: NAKADA SHUICHI
IPC: C08J9/04
Filed: 1984-10-12
Abstract: PURPOSE:The titled flexible urethane foam which is excellent in tear strength and can be molded by in-mold expansion molding within a short time, prepared by reacting a polyol blend with a specified polyisocyanate together with various aids for forming urethane foam. CONSTITUTION:A low-density flexible urethane foam is prepared by reacting a mixture of a polyol blend (A) prepared by mixing a high MW bifunctional polyether polyol of a hyroxyl value <=30 with at least one member selected from among a trifunctional polyether polyol of a hydroxyl value <=30 and a polymer polyol of a hydroxyl value <=30 so that one of the components may be present in an amount of at least 15pts.wt. and the total of the components may be 100pts.wt. with aids (B) for forming urethane foam, such as a crosslinking agent, a colorant, a blowing agent, a foam stabilizer and a catalyst, and a prepolymer-modified diphenylmethane diisocyanate (C) of an isocyanate content <=24wt%. The use of the polyol blend makes it possible to obtain a urethane foam which has improved tear strength and flexibility and can be molded by in-mold expansion molding within a short time, so that this foam can be suitably used as terminal of an automobile welt, gaskets, etc.
Patent JP-H1081576-A (JP)
Title: Production of inorganic porous material
Inventor: KATO ITSUHITO
IPC: B09B3/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To produce an inorganic porous material having a high porosity and excellent in strength by forming granules using a raw material which is discharged from a foundry as sludge waste and has a specific ignition loss, heating the obtained granules at a specified temperature and baking them. SOLUTION: Sludge material is obtained by filtering sludge waste discharged from a foundry and containing also domestic wastewater and appropriately drying the residue. The obtained sludge material containing silica and alumina as main components and having an ignition loss of >=20% by weight is used as a raw material. The material is mixed with water in such a manner so that the water content becomes preferably 10-30%. Subsequently, granules or blocks are produced from the mixture, and the granules or blocks are heated up to >=80 deg.C and baked.
Patent JP-S58109450-A (JP)
Inventor: UERUNERU UIKIPIIRU
IPC: C07C205/57
Filed: 1982-12-07
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-H0264079-A (JP)
Title: Curing of concrete
Inventor: AOYAMA MIKI
IPC: C04B41/63
Filed: 1988-08-30
Abstract: PURPOSE:To prevent plastic crack liable to occur on the top face during the curing of concrete by scattering a specific dispersing agent to the top face of concrete placed in a mold form. CONSTITUTION:A high-fluidity concrete 1 is placed in a mold form. Bleeding water 3 is collected on the top face 2 of the concrete 1 in a short time after the placing. A high-fluidity concrete 1 containing silica fume and a fluidizing agent and having low water-cement ratio is liable to cause the plastic cracking on the top face 2 because of its extremely low content of kneading water. In order to solve the problem, a dispersing agent 4 compatible with the bleeding water is scattered on the top face to ensure the water-retainability of the top face 2. The dispersing agent 4 is an alkaline aqueous solution or emulsion of an organic polymeric material insoluble in water and soluble in an aqueous solution of cement alkali. The agent is effective in dispersing the cement particles, increasing the contacting area with water, sealing the surface and improving the water-retainability.
Patent JP-H0552616-A (JP)
Title: Variable conductance
Inventor: KURAKI TAKESHI
IPC: G01F1/42
Filed: 1991-08-26
Abstract: PURPOSE:To obtain a variable conductance device simple in mechanism, easy to operate, and less in discharge of gas from components. CONSTITUTION:In a variable conductance device, a fixed orifice 2 and a movable orifice for opening and closing the opening of the fixed orifice 2 are provided in a vacuum container 1. The movable orifice 30 is formed with a ferromagnetic body, and driven by an outer electromagnet 6 provided outside the vacuum container 1.
Patent JP-H0496592-A (JP)
Title: Control system for video conference line exchange
Inventor: IIZAWA JUNICHI
IPC: H04M3/56
Filed: 1990-08-14
Abstract: PURPOSE:To continue a video conference without intermission at momentary interruption of a power supply by controlling whether a video conference exchange is initialized or a video conference is continued based on the consecutive time of interruption of the power supply of the video conference exchange. CONSTITUTION:This control system includes a CPU 1 which controls a video conference exchange. When power is interrupted, a battery backup memory 4 stores a time data tW at that time and an operating state data of the video conference exchange at that point of time is stored as a written operating state data. When the power is applied, the CPU 1 reads a time data from a real time clock 3 and calculates a time difference DELTAt=tR-tW between the read time data tR and the written time data tW stored in the memory 4 and judges it that the power supply is interrupted momentarily when the DELTAt is within a prescribed time tC and applies processing to continue the video conference based on the written operating state data stored in the battery backup memory 4.
Patent JP-S6275102-A (JP)
Title: Electropneumatic positioner
Inventor: TANZAWA TORU
IPC: F15B9/07
Filed: 1985-09-27
Abstract: PURPOSE:To simplify the structure of an electropneumatic positioner, by control ling a pilot relay on the difference of a voltage signal and a feedback signal, and balancing the displacement of a valve stem by an electric signal. CONSTITUTION:The displacement of a valve stem 903 is converted to a feedback signal Vf, and the oscillation output of a frequency is obtained. The system is balanced by the comparison of voltage signal Vi and the feedback signal Vf of voltage, and the stem displacement of a pilot relay is fed back to the input side of an actuator, so that the balance is realized at a double loop. Thereby, the mechanical parts such as a lever are reduced and a large-scale torque motor becomes unnecessary, so that the structure can be simplifed.
Patent JP-H0965155-A (JP)
Title: Picture processor
Inventor: OKAMOTO TAKAHIRO
IPC: G03G15/00
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To stably prepare pictures whose highlights are beautiful by selecting a mode for deciding picture processing conditions only from the picture information of an indication point or the mode for deciding the picture processing conditions by using the other picture information than the indication point when the indication point of highlight finish information is set. SOLUTION: In the case of selecting the highlight as a finish instruction in a system 10, the presence/absence of the setting of the indication point are selected first by a mouse 50 or the like. When the instruction point is set, further, the mode A for deciding the picture processing conditions from the picture information of the indication point and the picture information obtained by pre-scanning or the mode B for deciding the picture processing conditions only from the picture information of the indication point is selected. Thus, the picture processing conditions are set by using the optimum picture information corresponding to the technique of an operator and the pictures, high quality pictures are obtained even by an unexperienced operator and the high quality pictures whose highlights are more beautiful are be obtained when the operator is fully experienced.
Patent JP-H11131087-A (JP)
Title: Rolling device
Inventor: YAMAMOTO TOYOHISA
IPC: C10N40/02
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a rolling device generating dusts in an small amount and having an excellent torque life. SOLUTION: This rolling device 1 is provided with a rotatable or linearly movable needle 4, a support member supporting the needle 4, a rolling member 3 rolled by the movement of the needle 4 and disposed between the needle 4 and the support member 2, and a lubricant composition 5 disposed between the support member 2 and the needle 4 rolling the rolling member 3. Therein, the lubricant composition 5 comprises a mixture of a thickener containing at least one kind of laminar mineral powder selected from the group consisting of mica minerals, vermiculite minerals and montmorillonite minerals and a base oil comprising a liquid fluorinated polymer oil.
Patent JP-H0658549-A (JP)
Title: Electronic cooking range
Inventor: TAKAHASHI YUKI
IPC: F24C7/02
Filed: 1992-08-11
Abstract: PURPOSE:To effectively discriminate the sort of objects to be heated by using an alcohol sensor or a steam sensor in accordance with a simple calculation irrespective of an outside air temperature. CONSTITUTION:When an object to be heated is housed in a heating chamber, a control circuit reads an outside air temperature To by an outside air temperature sensor (Step 1), calculates the correction factor KA of an alcohol sensor based on this outside air temperature To (Step 2) and calculates the correction factor KB of a steam sensor (Step 3). The correction factor KA of the alcohol sensor is obtained from, for example, an expression obtained by an experiment: KA=(71-1.1XTo)/43.5 and the correction factor KB of the steam sensor is obtained from the inverse number of KA. Respective detection outputs VA. VB are corrected by these correction factors KA, KB, so that they can be simply corrected to the value of a prescribed temperature 25 deg.C and the sort of the object to be heated can be surely discriminated.
Patent JP-H0377561-A (JP)
Title: Low frequency treatment device
Inventor: ISE YOICHI
IPC: A61N1/32
Filed: 1989-08-19
Abstract: PURPOSE:To prevent the generation of habituation in the stimulation to a human body by cyclically and repeatedly controlling a period gradually increasing the output of a pulse. CONSTITUTION:In the waveform of a patting mode, the amplitude of an output pulse becomes gradually large and a cycle of one pulse is set to 1-10Hz to give a striking feeling. The cycle of a pulse becoming gradually large from a small pulse is set to about 2sec and repeated cyclically. There is also a patting mode gradually increasing a pulse width to repeat the pulse of this kind cyclically. In the waveform of a massage mode, amplitude is gradually increased from a pulse of small amplitude and made constant from the certain point of time and the cycle of one amplitude is set to 40-100Hz to apply a massage feeling. By this method, the habituation of the stimulation to a human body can be made impossible to generate.
Patent JP-S6267376-A (JP)
Inventor: PASTRONE GIOVANNI
IPC: F16K7/00
Filed: 1986-09-12
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-H0656912-A (JP)
Title: Production of @(3754/24)meth)acrylic polymer, and poultice thickener comprising the polymer
Inventor: YOKOI TOKIHIRO
IPC: A61K9/70
Filed: 1992-08-11
Abstract: PURPOSE:To obtain the polymer which has a high mol.wt. and is highly water- sol. by mixing a monomer component mainly comprising (meth)acrylic acid with specified amts. of an alkaline ion and a water-sol. compd. and subjecting the mixture to aqueous-solution quiescent thermal polymn. CONSTITUTION:A polymerizable monomer component contg. at least 60mol% (meth)acrylic acid is mixed with at least one kind of ion selected from the group consisting of alkali and ammonium ions in an amt. of 60-120mol% based on all the acid groups in the monomer component, then mixed with at least one water-sol. compd. selected from the group consisting of ethylene glycol, propylene glycol, glycerin, a monosaccharide, a sugar alcohol, an oligosaccharide, and polyvinyl alcohol having a degree of saponification of at least 70% in an amt. of 0.01-20wt.% based on the monomer component, and subjected to aqueous-solution quiescent thermal polymn., giving the polymer useful as a poultice thickener.
Patent JP-H0879535-A (JP)
Title: Facsimile equipment
Inventor: ETO YOSHIRO
IPC: H04N1/411
Filed: 1994-09-08
Abstract: PURPOSE: To perform processing to encode data decoded by one encoder/decoder circuit by another encoder/decoder circuit at high speed by using two kinds of encoder/decoder circuits of different encoding/decoding system. CONSTITUTION: Code data in an accumulation RAM 15 is decoded by a runlength encoder/decoder circuit 13 by connecting a changeover switch SW1 to a switch contact (a), connecting a changeover switch SW2 to the switch contact (a) and connecting a changeover switch SW3 to the switch contact (a), and after it is stored in a first reference RAM 20 once, it is encoded by an arithmetic encode/decoder circuit 14, and accumulated in the accumulation RAM 15. When the arithmetic encoder/decoder circuit 14 refers to the first reference RAM 20, the decoding function of the runlength encoder/decoder circuit 13 is interrupted transiently.
Patent JP-S6192330-A (JP)
Title: Compound spring and main circuit breaker using this spring
Inventor: TSURU YUSUKE
IPC: H01H1/42
Filed: 1984-10-12
Abstract: PURPOSE:To attempt reduction of a contact resistance by building up a contact spring consisting of a spring made of an elastic material and a spring made of shape storing alloy, while the latter is piled on the former, so that the contact force of the contact spring may be increased progressively. CONSTITUTION:Main leaf springs 4a, 4a' are made of spring steel or the like, formed in an approximate arc and auxiliary leaf springs 46, 46' are made of shape storing alloy. The configuration of the auxiliary leaf springs 4b, 4b' is so stored as bending in their mother phases at a high temperature so that they may approach the main leaf springs 4a, 4a' respectively. Therefore, they come in contact with the main leaf springs 4a, 4a' successively from their central portions so that their contact force with both contacts 3a, 3a' on the fixed side and contacts 3b, 3b' on the mobile side may be gradually increased, that is, so-called action of compound springs 4, 4' of progressive characteristic. The contact resistance can be reduced in this way.
Patent JP-H1054534-A (JP)
Title: Combustion type exhaust gas treating device
Inventor: ENDOU FUMIYOSHI
IPC: F23G5/44
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent solid oxides or the like from attaching to the inner surface of a combustion chamber by forming the combustion chamber of a double-wall construction comprising an inner wall and an outer wall and providing a gas introducing part between the two walls. SOLUTION: The combustion type exhaust gas treating device comprises a combustion chamber 3 of a double-wall construction in which a cylindrical inner wall 1 formed from porous material and a cylindrical outer wall 2 formed from ordinary metal material are coaxially disposed, a combustion burner 4 for combustion of exhaust gas provided at the top center of the combustion chamber 3, a pilot burner 5 for ignition provided on the upper side wall of the chamber 3 so as to pass through the walls 1, 2, and a nozzle 6 being a gas introducing part for introducing pressure gas into a space formed between the walls 1, 2.  By introducing pressure gas into between the walls 1, 2, the pressure gas can be blown off against the inner surface of the wall 1 through pores of the porous material, and hence solid oxides generated in the combustion treatment of the exhaust gas can be prevented from attaching to the inner wall 1 by the blowing-off force of the pressure gas.
Patent JP-S6276825-A (JP)
Title: Code error correcting method
Inventor: IZUMIDA MORIJI
IPC: H03M13/29
Filed: 1985-09-30
Abstract: PURPOSE:To attain efficient code error correction by deciding an error state by other error correction block after the error detection or error correction at the 1st stage with one error correction block is applied, and switching the correction system depending on the result of discrimination. CONSTITUTION:A vertical direction missing correction circuit 5 uses an output data B from a horizontal error correction and detection circuit 1 to apply missing correction to an error of 2 words or below in vertical direction to output an output G and a replace flag H is outputted to a replacement circuit 7 to an error over the correction capability. A changeover circuit 6 uses a correction mode switching signal D to select either an output data E after vertical 1 word correction or an output data G after vertical missing correction and outputs an output data I. Further, the replacement circuit 7 replaces the word decided as correction disable by means of a correlated word and outputs a final output data J. Thus, the optical decoding system is selected based on the decision depending whether the code error state is a burst error or a random error.
Patent JP-H1151673-A (JP)
Title: Car navigation system and recording medium
Inventor: WATANABE KAZUYUKI
IPC: G06F19/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To select an noncongestive suburban road easily into a route by making a decision whether a road is an urban road or not and calculating a route to a goal, based on the decision results. SOLUTION: In searching a route, a decision is made whether a priority is set or not (S21) and a route calculation processing is executed (S25) immediately if it is not set, otherwise a decision is made whether a priority is set for a suburban road (S2). If a priority is set for a suburban road (YES), the urban road searching cost is lowered (S23) otherwise (NO) the suburban road searching cost is lowered (S24) and a route calculation processing is executed (S25). An example of searched road is then displayed and stored (S26).
Patent JP-H0755783-A (JP)
Title: Gas chromatograph
Inventor: KUWABARA HIROSUMI
IPC: G01N30/46
Filed: 1993-08-06
Abstract: PURPOSE:To obtain suitable detection peak of each ingredient by one operation by previously regulating a branch flow rate of a sample to a column and regulating sensitivity of a detector in response to degree of a concentration difference even if the difference of ingredients in the sample is large. CONSTITUTION:A gas chromatograph comprises a plurality of branched sample passages 6a, 6b branched from a sample passage 6 through branch regulating means 10, columns 4, 4 connected to the passages 6a, 6b, and detectors 5, 5 connected to the columns 4, 4.
Patent JP-2000054818-A (JP)
Title: Internal combustion engine lubricating device for motor vehicle
Inventor: MARK A COPECK
IPC: F01M1/16
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent the excessive rise of pump pressure particularly at the time of low-temperature starting by providing a pressure control valve, and mixing the oil pressure present in the outlet of an oil pump with the remaining oil pressure present near the end part of a lubricating circuit, or discharging the combination thereof. SOLUTION: This internal combustion engine lubricating device 10 for motor vehicle comprises an oil pump 20 connected to an engine lubricating circuit 12, and a pressure control valve 22 attached so as to be capable of regulating the oil pressure through the whole lubricating device 10. The pressure control valve 22, which operates in response to the discharge pressure of the oil pump 20, recirculates part of the oil into the oil pump 20 or a sump 14 when the oil pressure is raised. The outlet-side oil pressure of the oil pump 20 is mixed with the oil pressure in the end part of the lubricating circuit 12 and averaged. An extraction limiting part 24 is provided in an extraction part 23 extending from the pressure control valve 22 to the sump 14.
Patent JP-S6274135-A (JP)
Title: Confirming system for operation of program
Inventor: HAMADA TADAHISA
IPC: G06F9/44
Filed: 1985-09-27
Abstract: PURPOSE:To raise the reliability to the retrieval of an input data, and to improve the quality of a target program by indicating clearly which path of the target program a prescribed input data has passed through. CONSTITUTION:When a target system 2 has executed an instruction for changing flow of a program, a signal 16 is outputted from a controlling circuit 11, and it is informed to a program development support device 13 that the flow of a target program has changed. When it is received, the program development support device 13 inputs address information of the instruction for changing the flow of the program, from a latching circuit 12. By said operation, the address of instruction for changing the flow of the program is stored in the program development support device 13. By analyzing this collected address data, a passed path and an unpassed path of the program can be confirmed.
Patent JP-H1034822-A (JP)
Title: Print polyethylene terephthalate film laminated steel sheet with embossed appearance
Inventor: MORI KOJI
IPC: B32B15/08
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a print PET film laminated steel sheet having excellent embossed appearance. SOLUTION: This laminated steel sheet is constituted to laminate a print PET film on a surface of the sheet via an adhesive layer. In this case, the print surface of the print PET film is disposed at the adhesive layer side. The surface properties of the print surface of the film are such that a height change of a boundary between presence and absence of a design print is a gradient of 10μmor more per a width of 1μm, a height of the design printed part from a background part having no design is 3μm or more and further viscosity of the adhesive at the time of laminating the film is 500Pa sec or more. Thus, the design print surface properties of the film are improved, a push at the time of laminating the film is prevented to remarkably improve embossed appearance.
Patent JP-H0553631-A (JP)
Title: Robot controller
Inventor: FUJIMOTO AKIMASA
IPC: G05B19/416
Filed: 1991-08-27
Abstract: PURPOSE:To attain the instantaneous stop of a motor by securing a constitution where a parameter computing means rewrites the data set in a register in response to the operating state of the motor and calculates the command value to perform a decelerating operation based on the data on the register and the normalized command value. CONSTITUTION:A parameter computing means 110 receives an instantaneous stop signal from a parameter generating part 9 and sends a deceleration processing signal to a processing selection means 103 for selection of a decelerating operation. At the same time, the means 110 calculates the data for the instantaneous stop of a motor in accordance with the operation of the motor carried out at occurrence of the instantaneous stop signal and based on the count value of a counter 101, the normalized command value data stored in a velocity command value memory table 105, and the data set in a register 102. Then the contents of the register 102 are rewritten. A decelerating section processing means 109 performs a decelerating operation based on the data on the register 102 and the command value data stored in the table 105. In such a way, the motor is stopped more smoothly.
Patent JP-H0553235-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NISHIZEKI MASAHITO
IPC: G03C1/30
Filed: 1991-08-27
Abstract: PURPOSE:To obtain a sufficiently high degree of hardening without adversely affecting photographic characteristics by hardening at least one of hydrophilic colloidal layers with at least one kind of specified compd. CONSTITUTION:At least one of hydrophilic colloidal layers is hardened with at least one kind of compd. represented by formula I (where A is a group represented by formula II and L is a group represented by formula III, IV or V). In the formula II, Y1 is a single bond, -O-, -S-, -N(R1)-, -(R2)C=N- or -N=C(R2)-, R1 is optionally substd. alkyl, aryl or aralkyl, R2 is H, optionally substd. alkyl, aryl or aralkyl and Z1 is a group of atoms required to form a 5- or 6-membered hetero ring.