baber/WOPTO huggingface dataset:
Patent JP-S5922437-A (JP)
Title: Bipolar analog-frequency converting circuit
Inventor: SHIMIZU KOUICHI
IPC: H03M1/60
Filed: 1982-07-28
Abstract: PURPOSE:To make the converting accuracy equal to each other in positive and negative signals, by integrating an input analog signal with a circuit element using in common for both polarities in an integration circuit. CONSTITUTION:The integration circuit 1 consists of a resistor R, a capacitor C, an operational amplifier 2, a reset switch 3 and a reset switch driver 4 and forms the circuit element for both polarities. An analog signal Ex having a polarity is inputted to an input terminal 5. A comparator circuit 6 comprises two comparators 7, 8 and reference power supplies 9, 10 having a equal reference voltage Es. The 1st and the 2nd output terminals 11, 12 of the comparator circuit 6 are connected to an OR gate 15 via buffers 13, 14. An output of the buffer 13 is given to a set input terminal S of an FF16 and only a negative input analog signal is outputted to the outside as a converted frequency f1. Only the positive input analog signal is outputted as a converted frequency f2 from an output of the buffer 14.
Patent JP-H0310699-A (JP)
Title: Measuring method for nucleic acid-synthesizing speed of eucaryotic cell
Inventor: HINZPETER MATTHIAS
IPC: C12Q1/68
Filed: 1990-05-22
Abstract: PURPOSE: To accurately and simply measure the subject rate without changing cells by introducing a nucleotide derivatized or non-radioactively labeled with a hapten into the cells with the addition of liposomes and subsequently determining the rate of synthesis of the nucleic acids by means of the incorporation of the nucleotide via its label or derivatization.  
     CONSTITUTION: This method for measuring the rate of nucleic acid synthesis in eukaryotic cells comprises introducing a nucleotide derivatized or non- radioactively labeled (e.g. fluorescein) with a hapten (e.g. digoxigenin) into the cells with the addition of liposomes and subsequently determining the rate of synthesis of the nucleic acids by means of the incorporation of the nucleotide via its label or derivatization. The liposes are preferably those formed from N-[1-(1,2-dioleyloxy)propyl]-N,N,N-trimethylammonium chloride. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S63307821-A (JP)
Title: Pharmaceutical preparation for treating aids virus infection
Inventor: KAKIMOTO NORIHIRO
IPC: A61K31/28
Filed: 1988-05-30
Abstract: PURPOSE:To obtain a preparation for treating AIDS virus infections, by adding organogermanium sesquioxide, thus having immunization accelerating and controlling action to increase host protection. CONSTITUTION:The object preparation is obtained by using an organogermanium sesquioxide of the formula [R1-R3 are H, lower alkyl, phenyl; X is -OH, -Metal (Na or K), -NH2, -O-alkyl] in a usual manner. It can be given orally or parenterally such as intramuscularly or intravenously and the dose is 1,000-6,000 mg/day. The compound of the formula is obtained by allowing germanium trichloride to react with acrylonitrile, hydrolyzing the product into carboxyethyltrichlorogermanium, treating the compound with thionyl chloride followed by hydrolysis to give the compound of the formula where X is -OH.
Patent JP-H08329996-A (JP)
Title: Device for quickly connecting terminal
Inventor: NISHIHAMA NOBUMICHI
IPC: H01R4/48
Filed: 1995-05-29
Abstract: PURPOSE: To provide a device for quickly connecting a terminal, which can reduce the release operating force, prevent the generation of crack, and is structurally simple to downsize and does not require a separate insulating button, by using a release button having a supporting point. CONSTITUTION: A body 1 has a wire insertion hole 4, a terminal housing unit 5 and a release button hole 6. A lock spring 2 for locking a wire, which is inserted through the wire insertion hole 4, and a release button 3 for releasing the locked wire are housed in the terminal housing unit 5. The release button 3 has an operating part 16, a support point 17 and a working part 18, and the working force of the working part 18 can be operated by the light operating force. Since the working part 18 can abut on the flat surface part of the locking spring 2 and the excessive force is not applied to the release button 3, generation of crack and breakdown of the release button 3 caused by the edge of the lock spring 2 is eliminated.
Patent JP-S61289077-A (JP)
Title: Production of 2,3,5-trisubstituted pyridine derivative
Inventor: TORII SHIGERU
IPC: C07D221/04
Filed: 1985-06-14
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for organic syntheses, with simple operation in high yield, by treating a specific compound with a base, reacting with p-toluenesulfonyl chloride and reacting the reaction product with a specific compound. CONSTITUTION:The objective compound of formula IV can be produced by treating the compound of formula I (R<1> is 1-2C alkyl) such as ethoxycarbonylmalonodialdehyde with a base such as triethylamine, reacting with p-toluenesulfonyl chloride of formula II, and condensing with the compound of formula III (R<2> is electron attracting group such as acetyl, ethoxycarbonyl, cyano, etc.; R<3> is H or 1-4C alkyl; when R<2> is acetyl and R<3> is alkyl, both groups are bonded together to form a 5- or 6-membered ring) (e.g. ethyl 3- aminocrotonate) in the presence of pyridine under heating. EFFECT:The starting raw material can be synthesized in large volume. USE:Intermediate for pharmaceuticals and agricultural chemicals, etc.
Patent JP-S63295627-A (JP)
Title: Outer packaging rim material and molding thereof
Inventor: SUETSUGU KENICHIRO
IPC: C08G59/50
Filed: 1987-05-27
Abstract: PURPOSE:To provide the title material capable of being formed into a molding having a low water absorption, a low liability to undergo a dimensional change due to water absorption and an excellent appearance, by admixing a bisphenol A epoxy resin with a modified alicyclic amine, a modified alicyclic polyamine and a rubber component. CONSTITUTION:The title material is an outer packaging RIM material comprising a bisphenol A epoxy resin (A) as the main component, and admixed therewith 5-70wt.% modified alicyclic amine (B) of formula I, 5-20wt.% modified alicyclic polyamine (C) and 5-30wt.% rubber component (D) of formula II. The main component A serves to secure the mechanical strength of a molding formed from the material, while the components B and C serve to improve the impact resistance and heat resistance, respectively, of the molding. The component D serves to improve the creep characteristics as well as impact resistance of the molding. The above-mentioned components are mixed together in a mixing head and injected into a rubber or resin mold placed in a vacuum chamber, followed by molding. Thus, a molding having the above-mentioned characteristics provided by the respective components is obtd.
Patent JP-S62286400-A (JP)
Title: Supporting member for electroacoustic transducer diaphragm
Inventor: MIZONE SHINYA
IPC: H04R7/20
Filed: 1986-06-04
Abstract: PURPOSE:To obtain an electroacoustic transducer to which a diaphragm is ideally supported, which has an excellent frequency characteristic and less secular change by constituting a supporting member with a polyvinyl chloride thermoplastic elastomer including a molecule constraining constituent made of crystal polyvynile chloride and a rubber constituent made of non-crystal polyvynile chloride. CONSTITUTION:The polyvinil chloride thermoplastic elastomer including a molecule constraining constituent made of crystal polyvynile chloride and a rubber constituent made of non-crystal polyvynile chloride is formed into a sheet of a thickness of 0.3mm by means of extrusion molding, and further molded into the edge of a shape shown in the figure by means of vacuum molding. A speaker produced by using this edge is excellent in its linearity of characteristic, and the difference reciprocating deviation of its diaphragm, i.e., the hysteresis is extremely small, which are advantages. Also, higher frequency resonance peaks are released, and more flat frequency characteristic can be obtained. As for its light-resistance (measured with a carbon weather meter), the performance shows almost no degrading after 500 hours of irradiation, thus, the degrading of the frequency characteristic due to the secular change is reduced.
Patent JP-S619440-A (JP)
Title: Plasma treating equipment
Inventor: OGISU YASUHIKO
IPC: C08J7/00
Filed: 1984-06-25
Abstract: PURPOSE:To enable visual confirmation of occurrence of plasma discharge without getting near the plasma generator, by setting a dischage sensor connected with a display at a place where light, heat, and ozone are produced with the generation of plasma. CONSTITUTION:Oxygen for the generation of plasma is fed by way of a fluororubber connector 14 into a plasma generator tube 9. A voltage is applied on Tesla coil 13 ro cause to spark, and at the same time, a high-frquency wave is transmitted into a waveguide 11 to generate plasma in the plasma generator tube 9. A discharge sensor 12 which is provided inside the plasma generator will sense the generated light and transmit into a detecting circuit an electric signal varying with a changes in resistance depending upon the amount of sensed light. A display 16 measures the electric signal transmitted from the discharge sensor 12 for a prescribed period of time and, when confirming non-occurrence of the plasma discharge, it will actuate a warning buzzer 19 and a warning lamp 20, thus warning the operator as well as cutting off the voltage of Tesla coil 13.
Patent JP-S5556765-A (JP)
Title: Noise elimination method for picture process
Inventor: KUROSE MORIZUMI
IPC: H04N1/409
Filed: 1978-10-24
Abstract: PURPOSE: To realize an automatic elimination of the texture noise by setting the threshold level of the noise process by means of the density information around the notice picture element memorized in the memory.  
     CONSTITUTION: The picture data read in by scanner 1 is digitized through A/D converter 2 and every amount equivalent to the picture element and then written into memory 3. CPU4 reads out all picture information in sequence to produce the density distribution chart. Then the cumulative frequency from the white level is calculated to decide the  80∼90% level position as the threshold level for memorization. After this, CPU4 reads out newly the picture information from memory 3  to compare it with the threshold level. And in case the density level of the picture  information is higher than the threshold level, the picture information is delivered  directly to plotter 5; while the picture information is delivered in the form of zero  when its density level is lower than the threshold level respectively. In such constitution, the texture noise can be eliminated automatically for any type of the  original. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1087313-A (JP)
Title: Doping device for powdery silicon
Inventor: CAMPION JEAN FLORENT
IPC: B01J19/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a doping device for silicon powder capable of uniformly doping without damaging doping operation effectiveness. SOLUTION: The doping device for silicon powder has an accepting means 4 of fine particles of silicon soot 2 or fine grains of silicon 9 produced in advance, a heating means 6 for the fine particles (or the fine grains) put in the accepting means 4 for aggregating the fine particles of the soot to fine grains and for heating the fine grains at a sufficient temp. to densify them and a means for supplying a precursive gas of a dopant to the accepting means. The accepting means is mobile and respective fine grains put in the accepting means are activated by motions by which approximately whole outer surfaces thereof are exposed to an atmosphere containing the precursive gas.
Patent JP-H05330579-A (JP)
Title: Holder for adhesive memo paper
Inventor: KIHARA TAKAO
IPC: B65D83/08
Filed: 1992-05-22
Abstract: PURPOSE:To make the structure very simple and enable setting or replacing an adhesive memo paper polymer easily, relating to the use of a device wherein the adhesive memo paper is taken out piece by piece from an adhesive memo paper polymer, by forming a slit in the axial direction in the tubular wall of a cylindrical body. CONSTITUTION:This adhesive memo paper holder 1 is designed to dispense adhesive memo paper 51 piece by piece from an adhesive memo paper polymer 5 in which adhesive memo paper 51, each piece being adhesive at one fringe and not adhesive at the other fringe 53, are laid one piece upon another with alternation in position of the adhesive fringe with the nonadhesive fringe 53. For this purpose a slit 12 is formed in the axial direction in the tubular wall 11 of a cylindrical body 1a. The subject relates to an adhesive memo paper holder 1 in which an adhesive memo paper polymer 5 curved therein is placed in contact with the inside of the cylindrical body 1a under force of restitution so that the adhesive memo paper 51 can be taken out piece by piece through the slit 12 in a simple manner. The piece of adhesive memo paper 51 for the subsequent use is drawn and ready for use with its nonadhesive fringe 53 at the slit 12.
Patent JP-H11311574-A (JP)
Title: Ceramic thermocouple for molten copper
Inventor: KITA HIDENORI
IPC: G01K7/02
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a long-life ceramic thermocouple for molten copper which can prevent impurities from being mixed in the anaerobic molten copper as a result of temperature measurement and enables repeated temperature measurement. SOLUTION: This ceramic thermocouple for molten copper comprises an inner protecting tube 1 of a heat resistant material, a temperature-detecting body 20 enclosed in the inner protecting tube 1 and formed of a pair of metallic strands of different compositions having end parts coupled with each other, a filling member 3 filled in a void 23 between the inner protecting tube 1 and the temperature-detecting body 20, an outer protecting tube 2 arranged at the side of an outer periphery of the inner protecting tube 1 and formed of a material mainly consisting of carbon, and a powder 6 of a material of large thermal conductivity which is filled in a gap at leading end parts 15, 16 between the inner protecting tube 1 and outer protecting tube 2.
Patent JP-2000324367-A (JP)
Title: Nonlinear recording and reproducing device
Inventor: HARADA SATOSHI
IPC: H04N5/222
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To properly replace transmission sequence of video sources in a way that a program search operation time of each video source can be ensured in the case of adding, deleting a video source and rearranging the sequence of the video sources. SOLUTION: This nonlinear recording and reproducing device 18 has transmission lines V1, V2, and the sub transmission sequence of video resources is respectively set to the transmission lines V1, V2 in response to the main transmission sequence of the video sources. In this case, optical video sources X, Y adjacent to each other are assigned to the sub transmission sequence of the different transmission lines in the main transmission sequence due to the revision of the main transmission sequence.
Patent JP-H10318704-A (JP)
Title: Magnetic metal sensor
Inventor: NEKADO YASUO
IPC: G01D5/20
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic metal sensor whose response speed is fast, which is suitable for detecting a very small metal piece, in which the distance between a magnetic-field detection part and a part to be detected can be set to be long, and which is small and low-cost. SOLUTION: A magnetic metal sensor is provided with a magnetic-field detection part 6 wherein a core 2 which is composed of a high-permeability material and in which an open magnetic circuit is formed is placed in a magnetic field generated by a magnetic-field generation means 1, and one pair of coils 3, 4 are wound around the core 2; with a part 8 to be detected, which comprises a magnetic metal; with a circuit part which excites and drives the coils 3, 4; and with a circuit part which fetches output signals from the coils 3, 4.  On the basis of a change in the output signals based on a change in a magnetic flux amount inside the core 2 due to the magnetic field from the magnetic-field generation means 1, in a state that the magnetic metal is separated from an opening end 2a of the core 2 and in a state that it is brought close to the opening end 2a, the displacement amount of the opening end 2a of the core 2 from the magnetic metal is detected.
Patent JP-H02309435-A (JP)
Title: Cache miss deciding system
Inventor: YAMANAKA MITSUYUKI
IPC: G06F12/08
Filed: 1989-05-24
Abstract: PURPOSE:To improve the cache access performance of a CPU by previously supposing a cache hit without waiting the output of an address from a cache tag part, and generating an ACK signal. CONSTITUTION:An ACK signal control part 13 includes an inverter 131 for forming the NOT signal of a mishit decision signal applied from a cache mishit deciding circuit 12 through a line and an AND gate 132 for finding out AND operation between the output of the inverter 131 and an access signal and outputting the AND as an ACK signal. When no address is applied from the CPU 10 through an address bus 16, the circuit 12 does not output a mishit decision signal to the line 17. Thereby, even when the CPU 10 is in the read cycle, the control part 13 sends the access signal to the CPU 10 as an ACK signal without waiting the output of an address from the cash tag part 11. Consequently, the cache access performance of the CPU 10 can be improved.
Patent JP-H04358721-A (JP)
Title: Supercharged pressure control device of turbo charger
Inventor: SAKATA ICHIRO
IPC: F02B37/00
Filed: 1991-06-03
Abstract: PURPOSE:To improve purifying action of a catalyst converter by increasing the temperature of exhaust gas when it is low and reduce the amount of hydrogen sulfide compound generated by the catalyst converter by reducing the temperature of the exhaust gas at the time of a high temperature, in case of controlling the supercharged pressure control device of a turbo charger. CONSTITUTION:The supercharged pressure control device of a turbo charger is provided with a first communicating passage 11 having a first control valve 9, wherein the upper steam side and the lower steam side of the turbine 6a of a turbo charger 6 are communicated to each other, and a second communicating passage 12 having a second control valve 10, wherein the lower stream side of a compressor 6b is communicated with the lower stream side of the turbine 6a. Supercharged pressure is controlled by the first control valve 9 when an exhaust temperature is low, and it is controlled by the second control valve 10 when the temperature is high.
Patent JP-H07304699-A (JP)
Title: Hydrogenation of sugar
Inventor: GERUHARUTO DARUSOU
IPC: A23L29/30
Filed: 1995-05-02
Abstract: The sugar alcohols mentioned as title compounds can be prepared from the corresponding sugars by catalytic hydrogenation in aqueous solution with hydrogen, the hydrogenation being carded out continuously at a hydrogen pressure of 100 to 400 bar and a reaction temperature of 40 DEG  to 80 DEG  C. on support-free shaped bodies which are arranged in a fixed bed and are composed of pressed powders of alloys of the elements of the iron sub group of sub group VIII of the Periodic Table of the Elements containing elements of sub group VI. The shaped bodies have a compressive strength of 20 to 250 N and an internal surface area of 10 to 80 m2/g.
Patent JP-H11307388-A (JP)
Title: Laminated ceramic capacitor and its manufacture
Inventor: WATABE YOHEI
IPC: H01G4/38
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To arrange a plurality of laminated ceramic capacitor elements with good positional accuracy and to provide an inexpensive laminated ceramic capacitor with few manufacturing processes, and to provide its manufacture method. SOLUTION: This laminated ceramic capacitor is obtained by connecting a plurality of laminated ceramic capacitor elements 3 and a metallic cap 1. The metallic cap 1 has a partition part 5 positioning the laminated ceramic capacitor elements 3. In the manufacturing method, the laminated ceramic capacitor elements 3, prior to an outer electrode formation, are connected with the metallic cap 1 where silver wax 2 is previously installed on an inner wall, the metallic cap 1 and a plurality of laminated ceramic capacitor elements are heat-treated at the same time by an inert gas or in vacuum and a plurality of laminated ceramic capacitor elements 3 and the metallic cap 1 are connected to connect them electrically.
Patent JP-H11302347-A (JP)
Title: Curable resin composition
Inventor: MATSUMURA AKIRA
IPC: C08L75/14
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent adhesivity to polyolefin-based resins such as polypropylene and useful for coatings, adhesives, inks, sealants, or the like., by compounding a polyhydric alcohol component, a polyvalent isocyanate component and a (meth)acrylate component. SOLUTION: This curable resin composition comprises (A) a polyhydric alcohol component, (B) a polyvalent isocyanate component containing a hydroxyfatty acid ester (preferably a ricinolic acid ester, a 12-hydroxystearic acid ester, caster oil, hydrogenated caster oil), and (C) a (meth)acrylate component capable of reacting with the isocyanate component. The component A and the component B are preferably compounded so that the molar ratio of the isocyanate groups in the component B to the hydroxyl groups in the component A is (0.01-2.5):1. The component A and the component C are preferably compounded so that the molar ratio of the active hydrogen atoms in the component C to the hydroxyl groups in the component A is (0.01-2.0):1.
Patent JP-H10318779-A (JP)
Title: Motion level chronological storage device
Inventor: YOKOCHI YUTAKA
IPC: G01C22/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To achieve a long-term time storage by determining the motion level of a body at each short time being set in a first specific range and its representative value at each time being set in a second specific range and storing the representative value of the motion level. SOLUTION: A motion level chronological storage device 1 has, for example, a one-chip microcomputer 2, an acceleration sensor 3, a memory 5, and a liquid crystal display 6. Then, when it is mounted, for example, on the waist of a body and walking is recognized, an output voltage from the acceleration sensor 3 is sampled by a microcomputer 2 and is classified, for example, by four threshold levels. The threshold is processed in a specific method, for example, at each four seconds ranging from 1.5 to 10 seconds and the motion level within that time is determined. The value is processed by a specific algorithm, for example, at each two minutes that exceed one minute and is stored in a memory 5 as the representative value of the motion level. Based on the stored data, display onto a liquid crystal display 6 and transmission to a personal computer 10 by optical communication are performed.
Patent JP-H11307976-A (JP)
Title: Shield structure and printed board device using it
Inventor: SHINAGAWA KAZUHITO
IPC: H05K9/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To ensure both of shieldability and solderability in a shield structure to be fixed to a printed board by means of soldering. SOLUTION: A positioning pawl 2b is provided in a projecting state on the tip of the side wall part 21 of a frame-shaped shielding case 2, and this positioning pawl 2b is implanted in a printed board 1 to position the shielding case 2, and soldering is carried out between the side wall part and the printed board 1 to fix the shielding case 2 to the printed board 1 to construct a shield structure of the printed board 1, and the upper part of the soldering region 4 of the side wall part of the shielding case 2 is notched to form an inwardly projecting drawn piece 2d, and a heat releasing hole 2a serving when the soldering is carried out is formed through the formation of this drawn piece 2d.