baber/WOPTO huggingface dataset:
Patent JP-S56134991-A (JP)
Title: Preparation of 2-hydroxy diacid by utilizing microorganism
Inventor: FURUHASHI KEIZOU
IPC: C12P7/44
Filed: 1980-03-26
Abstract: PURPOSE: To prepare the corresponding 2-hydroxy diacid from a 12W18C α-olefin, by utilizing a microorganism, belonging to the genus Candida, and having the ability to produce the 2-hydroxy diacid from the α-olefin.  
     CONSTITUTION: A microorganism, e.g. Candida tropicalis BR-254 (FERM-P No.4604), which belongs to the genus Candida, and has the ability to produce a 2- hydroxy diacid of the formula (n is an integer 12W18) from an α-olefin, is cultivated or reacted in a culture medium containing a 12W18C α-olefin as a substrate and  a carbon source, e.g. glucose, a nitrogen source, etc. The cultivation is carried out with stirring under aerobic conditions. After removing the microbial cell, the pH of the liquid phase is adjusted, and the deposited white crystal is filtered, washed and dried. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08235641-A (JP)
Title: Optical recording medium and its manufacture
Inventor: OKI YUTAKA
IPC: G11B7/26
Filed: 1995-02-27
Abstract: PURPOSE: To simplify the drive device of an optical recording medium and to enhance the productivity of the optical recording medium by a method wherein a light irradiation operation for a reproducing operation or (and) a recording operation from or (and) to a plurality of laminated information recording parts can be performed from the identical side of the optical recording medium. CONSTITUTION: An optical recording medium is constituted in such a way that a first recording body 31 which comprises a first light semitransmissive information part 31M on one face of a first light transmissive substrate 31S and a second recording body 32 which comprises a second reflective information part 32M on one face of a second substrate 32 are bonded via a transparent layer 33 with sides which comprise the first and second information parts face to face.
Patent JP-H03241621-A (JP)
Title: Operation button unit
Inventor: NAKADOKORO TSUGUTADA
IPC: H01H13/02
Filed: 1990-02-20
Abstract: PURPOSE:To readily discriminate a button being operated next by electrifying a resistance body arranged near a push button switch whose color is changed with a temperature change and generating such heat as to change the color of the button. CONSTITUTION:A push button 7 whose color is changed with a temperature change is installed at a position opposite to a switch 13 arranged on a printed wiring board 14, and then a resistance body 11 is arranged near the button 7. In this structure, only a power button 4 displays a color different from the color that a frontal operation panel 1 displays in its power off condition. When a power supply is turned on, another resistance body 11 for the button 4 is electrified to generate heat so that the button may display the same color as the panel 1. Meanwhile, the resistance body 11 for the push button 7 and resistance bodies 11 for push buttons 6, 8, 9, 10 are also electrified so that each of the buttons 6, 7, 8, 10 may display a color different from the color that the panel 1 displays. When one of the buttons 6, 7, 8, 10 is pushed next, the electrification of the resistance bodies for the rest is stopped to electrify the resistance body 11 for the STOP button 9. The heating body for a kind of the button being operated next in this manner is electrified so that the button may display a color different from the color that another kind of the button displays. The button being operated next can be accordingly discriminated without difficulty.
Patent JP-S55133353-A (JP)
Title: Manufacture of thiophenol
Inventor: ADAMU EDOWAADO SUKURUZETSUKU
IPC: C07C/
Filed: 1980-03-26
Abstract: A thiophenol is produced by a process which consists in reacting hydrogen sulfide and a source of hydrogen with a halogenated aromatic compound. The total conversion of the reaction is improved by increasing the reaction temperature as the total conversion decreases optionally independently of the presence of hydrogen. The process produces high yields of thiophenol with low quantities of byproduct aromatic thioethers, particularly diphenyl disulfide.
Patent JP-S60185296-A (JP)
Title: Non-volatile randum access memory device
Inventor: ARAKAWA HIDEKI
IPC: G11C14/00
Filed: 1984-03-02
Abstract: PURPOSE:To increase the layout freedom of a memory cell and to reduce its occuplied area by using only one node output of an FF of a non-volatile memory cell by utilizing the fact that signal inversion forms the other information. CONSTITUTION:A non-volatile RAM is formed by a non-volatile memory cell 1 and a non-volatile memory cell 3 and the output of one node N1 of the FF forming the cell 1 is supplied to the cell 3. The 3rd TRT11 of the cell 3 is turned on when the output of the node N1 is at high level and the stored information is ''1'', and when the stored information is ''0'' and the output is inverted, turned off. Information is transferred from the cell 1 to the 3rd capacitor TC11 of a floating gate circuit element through the 4th TRT12, the 1st and 2nd capacitors C12, C13 and the 5th TRT15, a capacitor C15, etc. of the cell 3. The transfer of the information in the cell 3 to the cell 1 is executed similarly, so that the layout freedom of the memory cells is increased and the occupied area is reduced by using only one output of the node of the FF.
Patent JP-S54130842-A (JP)
Title: Method address generator
Inventor: SHIMIZU MASAO
IPC: G06F12/00
Filed: 1978-04-03
Abstract: PURPOSE:To realize disuse of a linkage program and address high-speed generation by linking a address generator and a row address generator with each other by circuits. CONSTITUTION:An addition instruction and an enable signal are given to terminals 27 and 28 of column address generator 23 respectively from control circuit 20. At this time, though the addition instruction is given to terminal 27 of row address generator 24, the enable signal is not given to terminal 28. Consequently, generator 23 performs arithmetic operation to count up the address, however, generator 24 does not perform arithmetic operation. Comparator 21 detects the agreement between the output of generator 23 and the boundary value of register 19 and generates a coincidence signal. The coincidence signal is applied to terminal 19 of generator 24 and terminal 32 of generator 23, and the address of generator 24 is counted up by ''1'' to reset generator 23.
Patent JP-S57153224-A (JP)
Title: Load cell type balance
Inventor: KAWAHARA NORIO
IPC: G01G3/12
Filed: 1981-03-17
Abstract: PURPOSE:To eliminate the need for calibration of gravity and sensitivity and to make the measurement of high accuracy possible by connecting a beam formed with a weight in its leading end part in one body to a load cell, disposing strain gauges to the beam and the load cell and providing a gravity compensating circuit. CONSTITUTION:A weight 5 is fored in one body to the leading end of a beam 4 connecting in one body to the fixing part 1B of a load cell 1 and is protected with a stopper 7 via a gap part 8. A bridge for measuring load is formed to deflecting parts 1C, 1D, and strain gauges 2 for measuring load which detects the strian by the load W exerted upon a loading part 1A are provided. A bridge for compensating gravity is formed on the fixing end side of the beam 4, and a strain gauge 6 for compensating gravity acceleration detecting the strain of the beam 4 by the weight 5 is provided. When the change in the resistance value rs of the strain gauge 20 for compensating gravity is DELTArs/rs=aDELTAg/g (a is a proportional constant), the gravity is compensated by a compensating circuit.
Patent JP-S63206876-A (JP)
Title: Labeling circuit
Inventor: HOSHINO HIROSHI
IPC: G06T7/60
Filed: 1987-02-24
Abstract: PURPOSE:To reduce the number of bits of a label and to miniaturize a circuit by adding a holding flag to a noticed picture element and selecting the label in relations to peripheral picture elements. CONSTITUTION:In the case of inputting a binary pattern, a holding flag P is added to upward projecting parts and the left corner part. When the noticed picture element is switched to a picture element 1a, labels of peripheral picture elements are referred because the holding flag P is stored in a register 4 and when labeled picture elements do not exist in peripheral picture elements, novel label '1' is given. When the noticed picture element is switched to the next picture element, label '1' in the register 3 is selected for the noticed picture element and is stored in the register 3, and label '1' in the register 3 is selected for picture elements to which the holding flag is added, and is stored in a register 6.
Patent JP-H02218358-A (JP)
Title: Preparation of dental prosthetic article
Inventor: ABE SATOSHI
IPC: A61C13/00
Filed: 1989-02-21
Abstract: PURPOSE:To cut the production cost by improving the biting balance by preparing a prosthetic article by using a master tray on which the set of the permanent teeth in healthy state is memorized. CONSTITUTION:After the finishing of permanent teeth, the shape of each set of teeth on the upper and lower jaws in healthy state is taken, and a master tray 11 is prepared, and stored. When a carious tooth or tooth cut is generated, a patient takes the master tray, and at a dental hospital, the carious part is cut, and a supporting base tooth 13 is formed, and the master tray 1 is fitted onto the set of teeth on the upper jaw on which the supporting base tooth 13 is formed. Then, a gap part 14 is formed between the recessed tooth shape of the master tray and the supporting base tooth, and after an air vent 15 is formed, the liquid resin 17 as prosthetic material is poured into the gap part and solidified, and a prosthetic article 18 is prepared.
Patent JP-H10235766-A (JP)
Title: Adiabatic material, its production, and adiabatic box
Inventor: SUZUKI MASAAKI
IPC: F25D23/06
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To improve an adiabatic property, long-term reliability, productivity, and a cost viewpoint by a method in which a gas storing container which absorbed filling gas is installed outside a gas shielding container to communicate with the container, and the inside of the gas shielding container is made vacuum. SOLUTION: With an opening/closing cock 15 closed, the raw material of a communication structure 12 is injected from a packing port 17 formed in a gas shielding container 11. On this occasion, the port 17 is opened so that the raw material is packed sufficiently into the container 11 by filling gas to form a communication structure 12, and air in the container 11 is discharged. Next, the port 17 is closed and sealed. After this, after the structure 12 is formed sufficiently, the cock 15 is opened, and the filling gas is absorbed sufficiently by an absorbing material 14 in a gas storing container 13. In this way, the pressure of the container 11 is reduced to obtain a high performance adiabatic box. The cock 15 has a function to separate the time of a packing process, a molding process, and a gas storing process.
Patent JP-H04256966-A (JP)
Title: Page printer
Inventor: SAWADA SHIGERU
IPC: G03G15/00
Filed: 1991-02-08
Abstract: PURPOSE:To perform a printing operation without folding a recording form. CONSTITUTION:A horizontal recording form conveyance path 2 is formed in a casing 1, a paper feeding roller 6 and a thermal fixing unit 7 are provided so as to hold this recording form conveyance path 2 therebetween, and a transfer belt 24 which passes the heating surface of the thermal fixing unit 7 is extended between a roller 23 which is in contact with a photosensitive drum 15 and the paper feeding roller 6. A toner image formed on the photosensitive drum 15 is copied to the transfer belt 24 and conveyed up to the thermal fixing unit 7 by the movement of the transfer belt 24. The recording form which is conveyed horizontally is superposed on the transfer belt 24 in the thermal fixing unit 13 to fix the toner image on the transfer belt 24 with the heat of the thermal fixing unit 7. The recording form conveyance path and photosensitive drum 15 can be provided independently, the recording form conveyance path 2 can be arranged horizontally, and the thermal fixing unit 7 is provided on the photosensitive drum 15 to prevent the heat generated by the thermal fixing unit 7 from exerting adverse influence upon the photosensitive drum 15.
Patent JP-H10236160-A (JP)
Title: Vehicular sunvisor
Inventor: MIWA NORIMICHI
IPC: B60R16/04
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce the installation cost of a power feed connector for a cabin by providing the upper surface of a sunvisor body with the power feed connector for taking out power from an on-vehicle battery. SOLUTION: An illumination lamp 14 is assembled with a sunvisor body 2 at a position nearer one side of a mirror case 11 and connected to an on- vehicle battery via a lamp switch, thereby forming the electrical circuit of the illumination lamp 14. In addition, a power feed connector 32 is assembled with the sunvisor body 2 at a position nearer the other end of the mirror case 11. so as to take power from the on-vehicle battery. Also, the power feed connector 32 is connected to the electrical circuit of the illumination lamp 14. When the sunvisor body 2 is arranged at a shading position and the cover 13 of the mirror case 11 is opened, the electrical circuit of the illumination lamp 14 is closed and voltage is applied from the on-vehicle battery to the electrode of the power feed connector 32. According to this construction, the need of forming an electrical circuit dedicated to the power feed connector 32 can be eliminated.
Patent JP-2000240694-A (JP)
Title: Caliper for disc brake
Inventor: TAKAGI KIYOAKI
IPC: F16D65/02
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a caliper for a disc brake which can inhibit brake noises produced when a disc brake is braked, simplify the structure, and prevent lowering of appearance quality. SOLUTION: This caliper 11 for a disc brake includes a caliper body 12 made of aluminum or an aluminum alloy, a body 12 to be inserted which is inserted in the caliper body 12, a pair of pads for pressing a disc rotor and one piston. The caliper body 12 includes a cylinder part 14, a bridge part 15, and an outer click part 16. In this caliper 11 for a disc brake, the body 13 to be inserted is formed of a material with different natural frequency, and a bridge part 12 of the caliper body 12 and the body 13 to be inserted are formed not to be welded to each other, thereby forming a little gap therebetween.
Patent JP-S61199557-A (JP)
Title: Device for controlling flow rate of molten steel in mold for continuous casting
Inventor: MURAKAMI KATSUHIKO
IPC: B22D11/115
Filed: 1985-02-28
Abstract: PURPOSE:To brake the molten steel flow over the entire region in a mold for continuous casting and to obtain an ingot having excellent quality by supplying DC current to a coil which is disposed on the outside of the mold in such a position where the axial center thereof is perpendicular. CONSTITUTION:A conductive pipe 31 is wound around the mold 21 by which the coil 30 having the perpendicular axial direction is formed on the outside of the mold 21. A DC power source 32 is connected to the coil 30 and electricity is conducted from the power source 32 to the coil 30. The discharge flow of the molten steel from a discharge port 25 of an immersion nozzle 24 flows diagonally downward in the device constituted in the above-mentioned manner. The speed components in the horizontal direction out of the speed components in the horizontal direction and vertical direction of the molten steel flow receives the influence of a magnetic field and the braking force is horizontally applied on the molten steel flow. The braking force can be controlled by changing the intensity of the magnetic field. The non-metallic inclusions in the ingot are decreased in the above-mentioned manner.
Patent JP-H09229896-A (JP)
Title: Ion concentration measuring device
Inventor: KITAMOTO TAKASHI
IPC: G01N27/333
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an ion concn. measuring device eliminating the measuring error generated by an internal liquid, strong against an impact and simple to produce by bringing one surface of an ion electrode into contact with a liquid to be measured and providing a responsive film having an internal electrode embedded therein. SOLUTION: A responsive film 31 is composed of glass and one surface thereof is brought into contact with a liquid to be measured and an internal electrode 32 is embedded in the responsive film 31. A lead wire 33 takes out a voltage signal from the internal electrode 32 and is connected to the electrode 21 of a reference electrode 20. The ion concn. of the liquid to be measured is calculated on the basis of the potential difference generated between the reference electrode 20 and ion electrode 30 immersed in the liquid to be measured.  Since the glass membrane of the ion electrode 30 is directly formed into the electrode by sputtering or the electrode of the ion electrode 30 is formed so as to be sealed in the glass membrane and an internal liquid is not required, the measuring error generated by the internal liquid is eliminated and the ion electrode 30 can be made strong against an impact and production is simple.
Patent JP-H08237489-A (JP)
Title: Motion correction device on sub band signal
Inventor: OTA MUTSUMI
IPC: H04N19/50
Filed: 1995-02-28
Abstract: PURPOSE: To provide the motion correction device for a sub band signal equal to motion correction for a full band signal having provision for a block MC or the like. CONSTITUTION: A motion vector is given to plural areas with respect to a uni-dimensional or multi-dimensional digital input signal. A linear conversion coefficient decision device 400 decides a conversion coefficient for each motion vector as to the motion vector and a shape of an area in which the motion vector expresses a motion. A linear converter 100 applies linear conversion to the digital input signal by using the decided conversion coefficient. An accumulator 300 accumulates the conversion result by the linear converter 100 for each motion vector. Through the constitution above, a cross term filter between sub bands is introduced against inter-motion compensation frame prediction closed in sub bands in a conventional device and motion compensation in the unit of blocks is overlapped and the result is linearly converted.
Patent JP-H08236351-A (JP)
Title: Erasing method of residual magnetic flux of current transformer core and demagnetizing device
Inventor: ENOMOTO YUKIHIKO
IPC: H01F13/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide a method of erasing the residual magnetic flux of a current transformer core and a demagnetizing device, wherein the magnetizing device is capable of erasing a residual magnetic flux with a power supply of small capacity without inducing a high voltage in the winding wire of an equipment under test. CONSTITUTION: An alternating/direct current overlapping power supply 1 which is capable of feeding an alternating current and a direct current of a low voltage at the same time or an alternating/direct current switch power supply 2 which is capable of alternately feeding an alternating current and a direct current of a low voltage is connected in series to an equipment 3 such as a static induction equipment under test. Furthermore, a frequency analyzer 5 for the waveform of an exciting current of the alternating/direct current overlapping power supply 1 or the alternating/direct current switch power supply 2 is also connected in series to the equipment 3.
Patent JP-S52123441-A (JP)
Title: Modification of thermosetting polymer emulsion
Inventor: ARAKI KUNIO
IPC: C08L31/04
Filed: 1976-04-08
Abstract: PURPOSE: The addition of a specific amount of a liphophilic monomer to a thermosetting polymer emulsion and the irradiation of a secific amount of ionizing radiation thereon cause the inside of the resin to crosslink at high degree and give coating layers having good resistance to water, chemicals and good toughness. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59167463-A (JP)
Inventor: SASAO ISAO
IPC: B66B1/18
Filed: 1983-03-09
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-H02219288-A (JP)
Title: Sealed-off gas laser device
Inventor: TERA KAZUMI
IPC: H01S3/032
Filed: 1989-02-20
Abstract: PURPOSE:To alleviate a discharge concentration by generating a discharge via a connecting path having a larger diameter at a cathode side than that at a fine conduit side and less than the inner diameter of a cylindrical discharge surface of the cathode. CONSTITUTION:A first connecting path 16 is enlarged in diameter of an opening in two stages from an opened part with a fine conduit 2 to the opening 17 of a cathode 7 side to form a large-diameter part 18 and a small-diameter part 19, which are both formed to be concentrically with the cylindrical part formed with the discharge face of the cathode 7. The opening 17 formed with the part 18 is opened substantially coaxially with inside from the edge 13 of the hollow part 10 of the cathode 7. That is, the path 16 is sequentially extended from the conduit 2 to the vicinity of the edge 13 of the cathode, and opened less than the inner diameter of the hollow part 10. Thus, a discharge is generated at an upper discharge surface 9 to prevent it from concentrating at the edge 13.
Patent JP-S54132551-A (JP)
Title: Production of cyclohexylmercaptan
Inventor: KAWAMURA MASAO
IPC: C07C313/00
Filed: 1978-04-04
Abstract: PURPOSE: The gas-phase reaction between inexpensive cyclohexene and hydrogen sulfide is conducted in the presence of a catalyst containing metals of Group VIB or VIII in the periodic table to produce high-purity title compound in high yield that is used as a controller for high-polymer polymerization and agent in rubber industry.  
     CONSTITUTION: The gas-phase reaction between 1 mole of cyclohexene and 1W10 moles of hydrogen sulfide is effected at 100W300°C in the presence of a catalyst to produce title compound. The catalyst contains metals of Group VIB or VIII in the periodic table, e.g., metals of Ni, Co, Fe, Cr and so on or their sulfides or oxides, preferably oxides of Co and Mo. The space velocity is preferably 50W100/hr.  
     EFFECT: Said process is a closed system, thus being free of pollution caused by waste water and as substantially no by-product is formed, unreacted raw material is  readily recycled with very simple operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0920977-A (JP)
Title: Method for treating iron surface subjected to high frictional strain
Inventor: BEMAARU DAJIYOO
IPC: C23C8/50
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for increasing the wear resistance and corrosion resistance of the surfaces of bearings opposed in parts applied with reciprocating friction in the case the product between the relative velocity in the bearing surfaces and the pressure distributed over the whole body of the bearing surfaces exceeds specified value.  
     SOLUTION: The thermochemical dispersion of nitrogen is effectively executed in a molten salt bath at 570±15°C by nitriding or nitro-carburizing, and next, oxidation or phosphating surface chemical reaction giving humid corrosion resistance is executed. A nitriding or nitro-carburizing molten salt bath is produced by alkali carbonate and cyanate, the following weight ratio is regulated, and it furthermore contains sulfur-contg. compounds: >30 to <45% CNO - , >15 to <25% CO 3   2- , >15 to <25% Na + , >20 to <30% K + , >1 to <6% Li +  and >1 to <100ppm S 2- . The time for immersing the parts in the bath is regulated to 15 to 45min. 
     COPYRIGHT: (C)1997,JPO