baber/WOPTO huggingface dataset:
Patent JP-H01288744-A (JP)
Title: Heat value detector
Inventor: SATO KAZUO
IPC: G01K17/08
Filed: 1988-05-17
Abstract: PURPOSE:To achieve a higher quality of foods or the like, by making a liquid flow from one end to the other end of a heat receiving section of a spiral hollow pipe to detect a temperature difference between both ends of the heat receiving section. CONSTITUTION:When a fluid such as water flow at one end 1a of a pipe 1 through a piping 51, the fluid returns to a piping 52 through a spiral part of the pipe 1 and the other end 1b thereof 1. At this point, as the temperature is high by a thermal processing of foods or the like inside a processing device 4, the temperature of the fluid flowing out from a piping 52 differs from the temperature thereof when flowing in from the piping 51. With such an arrangement, a heat absorption can be detected at a spiral heat receiving part by a measuring means 6 from a detection temperature difference of two temperature detectors 2 mounted respectively at one end 1a of the pipe 1 and at the other end 1b thereof. This enables a higher quality of foods by measuring a heat capacity of a food indirectly.
Patent JP-S61274676-A (JP)
Title: Yeast cell for feed
Inventor: OSUMI TAKESHI
IPC: C12R1/645
Filed: 1985-05-31
Abstract: PURPOSE:To obtain the titled yeast cell containing a specific amount of lysine and useful as a feed additive for domestic animals such as ruminant, by culturing a yeast in a medium added with a lysine-biosynthesis precursor under aerobic condition. CONSTITUTION:A yeast belonging to Saccharomyces genus, Candida genus, Torulopsis genus, Hansenula genus, Pichia genus, Endomycopsis genus, Debaryomyces genus or Klyveromyces genus, etc., (e.g. Saccharomyces cerevisiae AJ 14590, ATCC 26615) is cultured in a medium composed of glucose, ammonium sulfate, corn steep liquor, MgSO4.7H2O, KH2PO4, etc., and added with a lysine- biosynthesis precursor (e.g. alpha-aminoadipic acid) under aerobic condition at 20-40 deg.C and 3-9pH for 2-5 days. The objective yeast cell for feed obtained by the above process contains >=10% L-lysine per unit weight of dried yeast cell (in terms of L-lysine hydrochloride). When the cell is suspended in a MacDugall buffer liquid and maintained at 39 deg.C for 12hr, the dissolved L-lysine is <=10% of the total L-lysine in the yeast cell.
Patent JP-H01288765-A (JP)
Title: Analyzing apparatus of hydrogen in molten steel in treating ladle
Inventor: ONO AKIHIRO
IPC: G01N1/22
Filed: 1988-05-17
Abstract: PURPOSE:To simplify an analyzing operation and to improve the reliability on a quantification value, by providing a gas blowing pipe and a hydrogen gas collecting vessel by utilizing a dipping nozzle of a vacuum degassing apparatus and a molten metal treating vessel. CONSTITUTION:A dipping pipe 1 is formed of refractory substances such as magnesia-chromite inside and alumina outside, and a recessed part 6 for collecting gas is provided on the lateral outside of the lower part of the pipe. A porous plug 8, a porous refractory substance, is embedded in the lower part of the lateral inside part of the dipping pipe 1 of the recessed part 6. An inactive gas such as Ar supplied from a gas blowing pipe 10 is blown out as tiny bubbles from the porous plug 8. A gas collecting pipe 11 is fitted on the upper wall of the recessed part 6, and an Ar gas blown from the porous plug 8 rises up along the inner wall of the recessed part 6 and is collected into the gas collecting pipe 11. The collected Ar gas is introduced into a hydrogen analyzing apparatus 18.
Patent JP-H04349115-A (JP)
Title: Production of crystalline silicate
Inventor: NOJIMA SHIGERU
IPC: C01B39/06
Filed: 1991-05-23
Abstract: PURPOSE:To produce crystalline silicate having a specified chemical compsn. in an org. additive-free state. CONSTITUTION:When crystalline silicate having a chemical compsn. represented by a formula (0.1-2.0)R2/nO.[aM2O3.bAl2O3 ].ySiO2 when expressed by molar ratio among oxides in a dehydrated form and having a specified interplanar spacing (alpha value) in powder X-ray diffraction is produced, a water-soluble salt as starting material for M2O3 is added to a water-soluble starting material mixture consisting of a silica source, an alumina source and a mono- or divalent metallic salt and they are held under conditions in hydrothermal synthesis. In the formula, R is one or more kinds of mono- or divalent ions, n is the valence of R, M is ions of one or more kinds of elements selected from among group VIII elements, rate earth elements, Ti, V, Cr, Nb, Sb, Bi and Ga, a+b=1, a>1, b>=1 and y>=12.
Patent JP-H02298109-A (JP)
Title: Integrated type piezoelectric thin film functional element
Inventor: SUZUKI HITOSHI
IPC: H03H9/17
Filed: 1989-05-11
Abstract: PURPOSE:To prevent the reduction of the insulation resistance of a piezoelectric thin film resonator by capacitively coupling a piezoelectric thin film resonator and an integrated circuit with a coupling capacitor formed by using a passivation film as a dielectric layer to suppress the diffusion of electrode metallic atoms to the resonator. CONSTITUTION:A piezoelectric thin film resonator 2 made of a ZnO piezoelectric film on a semiconductor substrate 1 and an integrated circuit circuit 3 forming an oscillation circuit are formed integrally. Then connection pads 6a, 6b are provided to the part opposite wiring patterns 5a, 5b of the integrated circuit 3 and wiring patterns 4a, 4b of the piezoelectric thin film resonator 2. The piezoelectric thin film resonator 2 and the integrated circuit 3 are capacitively coupled via coupling capacitors Ca, Cb formed by using the connection pads 6a, 6b whose pattern faces are opposite to each other as electrodes and the passivation film 7 to protect the pattern face as the dielectric layer. Since the DC potential fed to the piezoelectric thin film resonator is suppressed lower, the characteristic deterioration of the resonator caused by the deterioration of the insulation resistance due to the state of DC potential is prevented.
Patent JP-S5911322-A (JP)
Title: Production of rubber-modified maleimide copolymer
Inventor: TANAKA MASAYUKI
IPC: C08L33/00
Filed: 1982-07-09
Abstract: PURPOSE:To obtain the titled copolymer having a high heat-distortion temperature and excellent mechanical strength typified by impact strength, by copolymerising a vinyl monomer with a maleimide monomer fed at a rate lower than the consumption rate of the vinyl monomer in the presence of a rubber-like polymer. CONSTITUTION:Copolymerization of a maleimide monomer (e.g., N-phenylmaleimide) with an aromatic vinyl monomer (e.g., a mixture of styrene, acrylonitrile and methyl methacrylate) is carried out in the presence of a rubber-like polymer. In this copolymerization, the maleimide monomer is fed to the polymerization system in which the rubber-like polymer and the vinyl monomer are present at a rate which is lower than the consumption rate of the vinyl monomer to obtain the titled copolymer. Preferably, this copolymer has a rubber-like polymer content of 10-65wt%, and the balance of a monomer component consisting of below 45mol% maleimide monomer and above 55mol% vinyl monomer.
Patent JP-S5242667-A (JP)
Title: Discharge lamp lighting device
Inventor: NAKAI KENICHI
IPC: H05B41/14
Filed: 1975-09-30
Abstract: PURPOSE: To provide a discharge lamp lighting device of small and light type , in which a tube current is partially by-passed in controlled phase by turnining on and off a frequency change-over switch and which can find its application commonly for two kinds of frequency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5451707-A (JP)
Title: Channel switch
Inventor: SAITOU NOBUAKI
IPC: H04Q3/52
Filed: 1977-09-30
Abstract: PURPOSE:To constitute the space division type channel switch for the electronic exchange in such a way that the switch can be reset to the original state as long as the contents of the memory circuit has no change even the contents of the switch may change due to the external noise. CONSTITUTION:Detecting circuit 9 and 10 to detect the presence or absence of the holding current for switches 3-6, memory circuit 15 to memorize the connection pattern of the switch matrix, driving circuit 1 and 2 for switches 3-6, and holding current cut-off circuit 7 and 8 for switches 3-6 are provided for switches 3-6 of the space division type channel in the electronic exchange. Thus, the connection pattern of circuit 15 is compared with the detection result of the presence of the holding current for circuit 9 and 10. When no coincidence is obtained with the comparison result, circuit 1 and 2 plus circuit 7 and 8 are designated and driven by designation circuit 11 of the driving line and designation circuit 13 of the cut-off circuit in order to secure a coincidence between the connection state of the switch matrix and the connection pattern of circuit 15.
Patent JP-S5543189-A (JP)
Title: Manufacture of foamed phenol resin material
Inventor: ARUDEINO ARUBAATERII
IPC: C08L61/10
Filed: 1979-09-14
Abstract: Foamed resinous products having excellent fire resistance, high thermal insulation and good resistance to heat are obtained at temperatures as low as room temperature and without the need for an added blowing agent by forming a mixture of a phenolic resole having a specified reactivity, an acid hardener for the resole and, uniformly dispersed through the mixture of resole and hardener, at least 5% by weight of a finely divided inert and insoluble particulate solid; products capable of being employed as wood-substitutes are obtained when a dihydric compound is included in the mixture and the solid is talc, fly ash and/or a hydraulic cement.
Patent JP-S5830316-A (JP)
Inventor: ERUMAA FUREEZE
IPC: F16N39/06
Filed: 1982-07-09
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-S5544486-A (JP)
Title: Fish transfer device in fish pond
Inventor: INAO HIROSHI
IPC: A01K79/00
Filed: 1978-09-26
Abstract: PURPOSE: To make intake of fishes practicable even at low water level, in such a way as feeding water back to inlet of the impeller pump, after separating the water from fishes by means of a solid-liquid separator.  
     CONSTITUTION: Drive pump 2 with valve 16 of solid-liquid separator 15 closed and valve 6 of branch 5 opened. Then, water in fish pond 11 shall be ejected into ejection port 82 of jet case 81 through jet nozzle 84. This jet action will work in such a way as to absorb water and fishes into jet case 81, and pour them out of ejection port 82 together with water ejected from jet nozzle 84. In order to operate this equipment in reverse direction, pump out water in pond until its head drops to the defined level, then open valve 16 and close valve 6 afterward, so as to feed the separated water back to intake tube 3 through return hose 17. Thus, transfer of fishes may be practised by absorptive action of fish collecting tube 12 after water absorption of hose 9 is stopped. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02297670-A (JP)
Title: Data base retrieving system
Inventor: ZAIKI KOUJI
IPC: G06F15/16
Filed: 1989-05-12
Abstract: PURPOSE:To retrieve a data base in large scale at high speed and to reduce a main memory area as well by distributedly storing an attribute and an index to data in each storage devices and executing the retrieval parallelly by respective processors. CONSTITUTION:The attribute and index of the data are distributedly stored in respective storage devices 4-6 of a parallel processing system computer, which is composed of plural processors 1-3 and the storage devices 4-6, and the retrieval of the data is executed parallely by the respective processors 1-3. Thus, since the plural processors 1-3 parallely execute the retrieval by utilizing the parallel processing system computer, the data base in the large scale can be retrieved at high speed. Since operation to directly handle the substance of the data is not included in retrieval processing, time for data transfer to a main memory until the start of the retrieval and the main memory area can be reduced.
Patent JP-H10323009-A (JP)
Title: Structure of multilayered iron core of linear motor
Inventor: PARK JUNG SIK
IPC: H02K3/52
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To simplify an assembly process of a multilayered iron core, make the intervals between the layers of iron pieces even, increase the efficiency of a motor, store a lead wire of a coil safely and easily and prevent the damage of the lead wire, by setting a fixation ring in calking recesses after stacking the iron pieces radially. SOLUTION: A multilayered iron core 100 is composed of a plurality of iron pieces 110 and a fixation ring 130. Each of the iron pieces has a central part of its outer edge cut inwards for a coil and has projecting sections 120 formed at an upper and a lower edge and calking recesses 120a cut in the centers of the projecting sections 120. The fixation ring 130 has a cross section to correspond to that of the calking recesses 120a. After stacking the iron pieces 110 radially, the fixation ring 130 is set in the calking recesses 120a. In such a multilayered iron core structure, heat as generated in welding is not used for fixing the stacked iron pieces 110 and therefore there appears no thermal deformation, thereby increasing the reliability of a product.
Patent JP-S63283694-A (JP)
Inventor: ISHIKAWA HITOSHI
IPC: D05B55/14
Filed: 1987-05-16
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-S62277491-A (JP)
Title: Production of meso-phase pitch
Inventor: TSUCHITANI MASATOSHI
IPC: C10C3/06
Filed: 1986-05-26
Abstract: PURPOSE:To obtain pitch for carbon fiber, by heat-treating heavy oil, etc., free from quinoline-insoluble component, distilling the treated oil, heat-treating the resultant pitch having high softening point, distilling the pitch and heat- treating the obtained hydrogenated pitch having high softening point. CONSTITUTION:A petroleum-based or coal-based heavy oil or pitch free from quinoline-insoluble component is heat-treated in the 1st continuous tubular furnace preferably under 4-50kg/cm<2>G pressure at 400-530 deg.C and a retention time of 30-1,000sec optionally in the presence of 0-2 times volume of an aromatic hydrocarbon oil. The heat-treated product is distilled in the 1st distillation column and a pitch having high softening point is obtained from the column bottom. The pitch is subjected to the 2nd-stage heat-treatment in the 2nd continuous tubular furnace in the presence of 1-3 times volume of a hydrogen-donative solvent. The heat-treated product is distilled in the 2nd distillation column and the hydrogenated pitch having high softening point is obtained from the column bottom. The pitch is subjected to the 3rd heat-treatment under the blast of an inert gas or hot vapor of light oil to obtain the objective pitch. The above 1st and 2nd treatements are continuously carried out.
Patent JP-H07302153-A (JP)
Title: Coordinate detecting device
Inventor: AOKI TOSHIO
IPC: G06F3/046
Filed: 1994-05-09
Abstract: PURPOSE:To eliminate the need for preparing any special amplifier nor A/D converter at the reception side despite the high frequency of the transmission side by preparing a local transmitter, a frequency mixer and a filter at the transmission side and before an A/D converter or a detector. CONSTITUTION:At the side of a reception circuit, a local transmitter 21 is prepared to transmit a signal of frequency f2 so as to set ¦f1-f2¦ at 20-100kHz with reception frequency f1, together with a frequency mixer 20 which mixes the voltage signal received from the transmitter 21 with the reception voltage signal and divides them into the frequency signals of f1-f2 and f1+f2, and a filter 22 which extracts the signal f1-f2. Then the amplified signal is mixed with the signal of f2 received from the transmitter 21 by the mixer 20, and only the signal of f1-f2 is extracted by the filter 22. This extracted beat-down signal is amplified by an intermediate frequency amplifier 23 and detected to undergo the digital conversion by an A/D converter 6' and then to undergo the coordinate arithmetic processing.
Patent JP-S6013317-A (JP)
Title: Production of magnetic head
Inventor: KITAMURA MIKIO
IPC: G11B5/31
Filed: 1983-06-30
Abstract: PURPOSE:To confirm the parallelism of grinding and its residual margin easily at the time of grinding work for forming the contacting and sliding surface to a magnetic tape by embedding plural mark patterns on grinding margins on the base plate of a magnetic head. CONSTITUTION:When the grinding margins 7 formed on the base plate 1 of the magnetic head are to be ground, plural mark patterns are previously embedded and the grinding margins 7 are ground until the pattern size l formed on the grinding surface 10 of the mark patterns 8 reaches prescribed size to form the contacting and sliding surface m' to the magnetic tape. Consequently, a multi- track thin film magnetic head having proper gaps g' between the core patterns 2 and the contacting and sliding surface m' and forming the contacting and sliding surface m' holding prescribed parallelism is produced.
Patent JP-S61278155-A (JP)
Title: Semiconductor device
Inventor: OMORI SABURO
IPC: H01L23/31
Filed: 1985-05-31
Abstract: PURPOSE:To improve the water resistance, by coating the semiconductor element with epoxy resin composition containing hydrotarxite group compound and then molding this element while covering it. CONSTITUTION:The main component of the epoxy resin composition to be used is epoxy resin and curative agent containing hydrotarxite. The semiconductor is coated with this epoxy resin composition and is molded. The hydrotarxite group compound acts not only to stabilize the plastic but also to take in sodium ion and chloride ion as a part of its crystal structure. Accordingly, sodium ion and chloride ion, etc. are adsorbed and eliminated so that the amount of ion to be activated is extremely decreased. Therefore, even when water penetrates into the plastic package made of the epoxy resin composition, the corrosion of the wiring of semiconductor element is prevented and its reliability is greatly increased.
Patent JP-H07328835-A (JP)
Title: Shearing device having cut material returning function
Inventor: YAMAMOTO TAKAHIKO
IPC: B23D15/08
Filed: 1994-06-01
Abstract: PURPOSE:To dispense with the other assistant, or eliminate wastefulness such as an operator himself fetches a rear member with every cutting by automatically carrying an already cut opposite side member to the operator side by a conveyor after it is received and lowered. CONSTITUTION:A shearing device is provided with a raising-lowering machine 20 to receive and lower an already divided member on the opposite side of the operator side to a shear and a conveyor 30 which receives a member 1b lowered by the raising-lowering machine 20 and carries it to the operator side. The conveyor 30 is composed of plural parallel arranged endless belts 31a, 31b and 31c and the driving means 33, and the raising-lowering machine 20 is composed of plural raising lowering movable parts 21a and 21b arranged in parallel between the adjacent endless belts and the driving means 24a and 24b.
Patent JP-S62277053-A (JP)
Title: Flat brushless motor
Inventor: SHISHIKURA MASAMI
IPC: H02K29/00
Filed: 1986-05-24
Abstract: PURPOSE:To reduce a mechanical torque loss by constructing so that an attraction force operating between a rotor magnet and a thrust pressure alleviating yoke operate in a direction for alleviating the thrust pressure. CONSTITUTION:In a flat brushless motor 18, an attraction force is operated between the attracting surface 34 of a thrust pressure alleviating yoke 33 and the outer periphery 32 of a rotor magnet 31. This attraction force is acted in a direction for alleviating the thrust pressure by the attraction force operated between the magnet 31 and a stator yoke 24. Thus, a thrust pressure applied to a motor shaft 29 can be sufficiently reduced in a necessary range.
Patent JP-H02299207-A (JP)
Title: Transformer coil
Inventor: SHIODA HIROSHI
IPC: H01F27/28
Filed: 1989-05-12
Abstract: PURPOSE:To facilitate a winding work, to reduce manufacturing manhours and to obtain the title coil having high reliability by a method wherein, among a plurality of conductors, half of the conductors is used for the first secondary coil, the remaining half of the conductors are used for the second secondary coil, and the conductors for the first secondary coil and the conductors for the second secondary coil are positioned alternately against either of row direction and step direction. CONSTITUTION:On the core leg whereon a U-V primary coil 11 is wound around, a u-O1 first secondary coil 12 and an O2-x second secondary coil 12 are wound around. The first and the second secondary coils 12 and 13 have a rectangular cross section, eight completely equal conductors 12a and 13a form two rows in axial direction, also the above-mentioned conductors are piled up in four layers in radial direction, and wound in one layer around the primary coil 11. Both ends of each of the four conductors 12a and 13a are connected with each other and brought in a parallel state, and the first secondary coils 12 and 13 are constituted. Also, the conductors 12a and 13a are arranged in such a manner that they are positioned alternately in either of row direction and step direction. As a result, a winding operation can be facilitated, manufacturing manhours can be reduced and the title coil having high reliability can be manufactured economically.
Patent JP-S63294336-A (JP)
Title: Apparatus for mounting display name plate
Inventor: KUROSAKI MINORU
IPC: G09F7/18
Filed: 1987-05-19
Abstract: PURPOSE:To mechanically mount a display name plate to an object to be mounted, by setting the ends on the side of an engaging peak parts of the main body of a name plate as deforming ends to elastically deform the main body of said name plate into a curved shape and pressing the engaging peak parts of both ends of the name plate to the object to be mounted to deform the pressed part of the object to be mounted. CONSTITUTION:An object 2 to be mounted is positioned under a display name plate mount apparatus and a press member 4 is allowed to fall and the center of the under surface of a display name plate main body 1 is supported by a fulcrum pin 3 and the engaging peak parts 10 of both ends of the display name plate main body 1 are pressed to the object 2 to be mounted. The fulcrum pin 3 is pulled off from the under surface of the display name plate main body 1 to allow a mount pin 5 to fall. The mount pin 5 pushes down the center of the display name plate main body 1 and the engaging peak parts 10 are penetrated in the deformed parts 20 of the object 2 to be mounted. When the press member 4 and the mount pin 5 are raised and the deforming external forces applied to both ends of the display name plate main body 1 are released, the engaging peak parts 10 of both ends of the display name plate main body 1 are engaged with the deformed parts 20 of the object 2 to be mounted and the display name plate main body 1 is mounted to the object 2 to be mounted.