baber/WOPTO huggingface dataset:
Patent JP-H0827198-A (JP)
Title: Antibody recognizing cytochrome p4502c8 originated from man
Inventor: FUNAE YOSHIHIKO
IPC: C07K16/00
Filed: 1994-07-15
Abstract: PURPOSE:To obtain an antibody capable of accurately and simply determining a cytochrome P450 molecule species in a living body, because of specifically recognizing the specific cytochrome P450 molecule species originated from a man. CONSTITUTION:The antibody substantially not exhibiting cross reactivity with cytochrome P450 molecule species originated from other men and recognizing the cytochrome P4502C8 originated from a man is obtained by collecting blood from a mammalian immunologically sensiti2ed with the cytochrome P4502C8 originated from the man as an antigen, separating the antibody from the blood and subsequently purifying the antibody. The cytochrome P4502C8 originated from the man is obtained by extracting from a yeast as a transformant expressing the cytochrome P4502C8 originated from the man and subsequently purifying the extracted cytochrome P4502C8.
Patent JP-H0214591-A (JP)
Title: Buried semiconductor laser element
Inventor: KITAMURA SHOJI
IPC: H01S5/00
Filed: 1988-07-01
Abstract: PURPOSE:To form a good-quality regrowth layer by forming a buried layer in the form of a superlattice in which GaAs and AlAs thin films are alternately piled up under a condition that the top of the superlattice which is in contact with a second clad layer is a GaAs thin film. CONSTITUTION:A buried layer 4a is a superlattice (GaAs)6.(AlAs)4 which is equivalent to Al0.4Ga0.6As. In order to pile up GaAs and AlAs layers alternately, law gases trimethylgallium and trimethylaluminum are supplied alternately into a reaction chamber of the MOCVD system under the atmospheric pressure of 800 deg.C in which raw gas arsine is always supplied in a specified amount. With the top or the surface of the superlattice which contacts a second clad layer 5a being a GaAs layer which does not contain Al, a stable oxide film is never generated on the surface of the buried layer 4a which is exposed to the air when an SiO2 film on a stripe is removed by etching. As a result, since a crystal can be grown keeping a good surface condition, a semiconductor laser of stable characteristics and much longer life can be obtained.
Patent JP-H0920558-A (JP)
Title: Ceramic composition
Inventor: MIMURA KAZUYA
IPC: C04B35/49
Filed: 1995-06-29
Abstract: PURPOSE: To obtain a ceramic composition having a high dielectric constant by replacing Pb as a main component of a component solid solution composition comprising Pb(Co1/3 , Nb2/3 )O3 -Pb (Ni1/3 , Nb2/3 )O3 -PbTiO3 with a specific amount of La. CONSTITUTION: When a three-component solid solution composition of the formula, [PbCo1/3 Nb2/3 )O3 ]x [Pb(Ni1/3 Nb2/3 )O3 ]y -[PbTiO3 ]z (x+y+z=1.0) is obtained by weighting starting raw materials, PbO, Nb2 O5 , NiO, CoO, TiO2 and La2 O3 , and blending them so as to make (x), (y) and (z) exist on lines obtained by connecting the points, (a) (x=0.78, y=0.01, z=0.21), (b) (x=0.44, y=0.35, z=0.21), (c) (x=0.01, y=0.69, z=0.30) and (d) (x=0.01, y=0.75, z=0.24)or within a range obtained by connecting the four points. Then, the blend is mixed by a roll mill, etc., calcined, group to give the objective ceramic composition shown by the formula Pb(Co1/3 ,Nb2/3 )O3 -Pb (Ni1/3 ,Nb2/3 O3 -PbTiO3 . A part of the component Pb is replaced with 0.5-mol% of La to reduce the change ratio of dielectric constant to temperature.
Patent JP-2000352961-A (JP)
Title: Information display device
Inventor: TODA YUKARI
IPC: G06F3/048
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an information display device in which additional information to electronized formation is easily inputted and can be controlled. SOLUTION: This device is provided with a liquid crystal panel 206 displaying information, an electronic pen inputting first information, an input panel 201 sensing the input with the electronic pen, a Centronics interface 203 transmitting and receiving information to and from an external device, a display control section 205 displaying the sensed first information and received second information on the liquid crystal panel 206, and a variation information storing section 208 synthesizing the first information and the second information being displayed and outputting it.
Patent JP-H0215042-A (JP)
Title: Method for purifying diacetone alcohol
Inventor: MURATA YOSHIFUMI
IPC: C07C67/00
Filed: 1988-07-01
Abstract: PURPOSE:To suppress formation of by-products and efficiently and continuously carry out purification for a long period by condensing acetone in the presence of an alkaline catalyst, treating the resultant reaction product solution containing diacetone alcohol with a weak acidic cation exchange resin and distilling the obtained compound. CONSTITUTION:Acetone is subjected to condensation reaction in the presence of an alkaline catalyst to provide a reaction product solution containing diacetone alcohol. The resultant solution is then purified by distillation. In the process, the reaction product solution is treated with a weak acidic cation exchange resin (e.g., carboxylic acid type resin prepared by copolymerizing methacrylic acid or acrylic acid with divinylbenzene, phosphonic acid type or phenolic resin) and purified by distillation to afford the objective high-purity diacetone alcohol. The method for treatment is preferably a continuous method from an industrial viewpoint. Elution of alkaline substances from the catalyst is suppressed by the treatment with the weak acidic cation exchange resin.
Patent JP-S6412016-A (JP)
Title: Alcohol engine
Inventor: HIKINO SEIJI
IPC: F01N3/24
Filed: 1987-07-01
Abstract: PURPOSE:To prevent a catalyzer from being damaged by burning by installing an auxiliary combustion device at the upstream side of an oxidized catalyzer in an exhaust system, and operating it according to the output of an exhaust sensor. CONSTITUTION:An auxiliary combustion device 12 provided with a heater 15 is installed at the more upstream side than an oxidized catalyzer 18 in an exhaust pipe 16. An auxiliary intake pipe 13 is connected to this auxiliary combustion device 12 via a control valve 14. Output of an oxygen content detecting sensor 19 is inputted into a controller 20, and when oxygen content in the exhaust exceeds a specified value, the auxilairy combustion device 12 is operated and an unburnt component is afterfired. With this constitution, any burning loss in the catalyzer 18 is prevented from occurring.
Patent JP-H08323636-A (JP)
Title: Box bit
Inventor: SHIOJIRI YOSHITAKA
IPC: B25B13/06
Filed: 1995-05-26
Abstract: PURPOSE: To provide a box bit to fitting into a screw head and prevent damage to the screw head. CONSTITUTION: A box bit has a fitting hole 2 to fit the head of a hexagon bolt or, etc., and a connection connected to various type of fastening means in a disconnectable manner. A cutout 6 is molded at the end face of the fitting hole 2. The cutout 6 is molded with an inclination portion 6a inclined to the end face and a circular portion 6b from the outer periphery side to the fitting hole. As the cutout 6 is provided at the edge of the end face, the box bit with the axial line not corresponding to the axial line of fastening parts including a hexagon bolt can correspond to and well engage with the hexagon bolt. The cutout 6 has the circular portion from the outer periphery of the box bit to the fitting hole to prevent damage to the head during engagement with fastening parts.
Patent JP-S5788856-A (JP)
Title: Brushless rotary electric machine
Inventor: MORINO ISAMU
IPC: H02K11/00
Filed: 1980-11-25
Abstract: PURPOSE:To detect various parameters of a rotor in non-contact state with simple structure and high reliability by employing power produced at an auxiliary coil provided in parallel with the armature coil of an AC exciter as an FM telemeter oscillator driving power. CONSTITUTION:An AC exciter auxiliary coil 7 is provided in parallel with the exciter armature coil 3 of a rotor 2 rotating oppositely to the stator 1 of an AC generator. An AC exciter field coil 6 magnetically coupled with the coil 7 is provided at the stator side. The power of the coil 7 is connected to the AC side input terminal of the constant voltage rectfier 8, and the output side terminal of the rectifier 8 is connected to the power terminal of an FM telemeter oscillator 9. The output signals of sensors 11a, 11b provided at the prescribed positions of the rotor 2 are inputted to an FM telemeter oscillator 9, are trasmitted to an FE telemeter receiver 13 provided out of the rotor 2, and is outputtd to a recorder 14.
Patent JP-S5788847-A (JP)
Title: Rotary electric machine
Inventor: KIMURA KOUJI
IPC: H02K3/493
Filed: 1980-11-25
Abstract: PURPOSE:To enhance the reliability of a rotary electric machine without falling a magnetic wedge by projecting the wedge at both ends from the end of a slot, forming an inserting hole at the stationary ring of ring shape and supporting both ends of the wedge. CONSTITUTION:A stationary ring is formed of a ring 8 contacting with the bottom of each magnetic wedge 6 and a frame 9 of crescent shape for surrounding the upper surface of the wedge 6, and an inserting hole 10 is formed by soldering a metallic plate thereto. Both ends of the wedge 10 are projected from the slot end surface of a stator core 1, the inserting hole 10 of the ring 7 is enaged therewith to support the wedge 7. Thus, both ends of the wedge 10 are secured with the rings 7 at both ends.
Patent JP-H11350640-A (JP)
Title: Partition structure and construction method
Inventor: NAKAJIMA TAKEJI
IPC: E04B2/82
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a partition structure and a method which simplifies and facilitates the construction. SOLUTION: An upper frame 20 and a lower frame 30 are set to double structures of outer frames 21, 31 and inner frames 23, 33 detachably connected to the outer frames 21, 31, the outer frames 21, 31 are fixed to a ceiling 11 and a floor 12 to fit a partition panel 40 in the upper and lower frames 21, 31, and its height is adjusted by an adjuster 50. After that, the inner frames 23, 33 of the upper frame 20 and the lower frame 30 are fixed to the outer frames 21, 31 respectively so that the partition panel 40 is fitted in groove parts in the upper frame 20 and the lower frame 30. The fitting work for the partition panel 40 is thus simply performed so that the construction cost can be reduced. Fitting holes 13, 14 for fitting the outer frames are prepared beforehand in the ceiling 11 and the floor 12 so that a resident can install the partition as necessary.
Patent JP-S6063967-A (JP)
Title: Manufacture of insulated gate type fet
Inventor: INOUE SHINICHI
IPC: H01L29/43
Filed: 1984-08-06
Abstract: PURPOSE:To enable the arrangement of a gate electrode on a clean Si oxide film through self-alignment by a method wherein a conductor layer of a metallic silicide containing an impurity of the reverse conductivity type is formed and thereafter treated by oxidation, and is then heat-treated at a temperature higher than that of oxidation. CONSTITUTION:An Mo silicide containing phosphorus is adhered to the surface of an Si substrate 21 divided by a field insulation film 22, and then a source electrode 25 and a drain electrode 26 are formed by selective removal of the silicide. The electrodes 25 and 26 and the substrate exposed between both the electrodes is oxidized by heating in steam. Thereby, oxide films are formed on the surfaces of the electrodes 25 and 26, and an oxide film is formed on the exposed surface of the substrate 21. Heating is performed in the atmosphere of dry oxygen, the phosphorus contained in the electrodes 25 and 26 being diffused into the substrate 21, and the source region 23 and the drain region 24 being then formed. Thereafter, a conductive material such as polycrystalline Si is adhered and patterned, resulting in the formation of the gate electrode 28.
Patent JP-S6144789-A (JP)
Title: Detection of outer diameter of crystal produced by liquid-encapsulated pulling up method, by x-ray
Inventor: SHIMADA TAKASHI
IPC: C30B27/02
Filed: 1984-08-06
Abstract: PURPOSE:To calculate and determine the outer diameter of a crystal, easily, in small error, with a relatively low X-ray intensity, by irradiating a crystal with X-ray from the direction perpendicular to the pulling up axis, and measuring the thickness and the surface position of the liquid encapsulant before and after the pulling of the crystal. CONSTITUTION:The molten liquid 3 of the crystal raw material encapsulated with the liquid encapsulant 2 in the crucible 4 heated with the heater 5, is irradiated with the X-ray generated from the X-ray generator 6 placed outside of the heater 5 perpendicular to the pulling up axis. The thickness (t, t') of the encapsulant and the distance (l, l') between the bottom of the crucible 4 and the surface of the encapsulant are determined from the image of the transmitted X-ray detected by the X-ray image detector 7 when the lower end of the seed crystal is brought into contact with the upper surface of the molten crystal raw material liquid, and when the seed crystal is pulled up and the grown crystal is emerged from the surface of the encapsulant 2 following the seed crystal 1. The outer diameter of the crystal can be calculated from the variation of the above values.
Patent JP-S6143566-A (JP)
Inventor: OZAKI HIROSHI
IPC: B32B15/14
Filed: 1984-08-08
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-S648748-A (JP)
Title: Line concentration device for duplicated loop type local area network
Inventor: ISHIHARA HIROSHI
IPC: H04L12/42
Filed: 1987-06-30
Abstract: PURPOSE:To avoid a fault from giving adverse effect onto the entire network by surely bypassing a signal even if the fault takes place not only in a transmission line, but in other places. CONSTITUTION:If a fault such as an open optical fiber cable L occurs, no pilot signal is given to control circuits 16(16a, 16b) of optical repeaters 2(2a, 2b). It is detected by a control circuit 16 and the signal is bypassed in the inside of the control circuit 16. If the circuit itself of the optical repeater is faulty and the power supply is interrupted, it is detected by a power monitor circuit 18(18a, 18b) and a switching control signal is outputted to switch sections 36(36a, 36b) and 38(38a, 38b) of a metal relay section 4. Thus, the transmission signal is bypassed by the switch section. Moreover, if the circuit of the repeater 4 is faulty, since it is the same as no input of switching control signal from the monitor circuit 18, the connection of the switch sections 36, 38 is switched. Thus, the signal is surely bypassed even if a fault takes place at an arbitrary place.
Patent JP-S5956405-A (JP)
Title: Production of polyolefin
Inventor: MIYOSHI MITSUHARU
IPC: C08F4/60
Filed: 1982-09-24
Abstract: PURPOSE:To obtain a highly stereoregular polyolefin in high activity, by using a catalyst comprising a specified catalyst component, an organometallic compound and a specified silane compound or a ketone compound. CONSTITUTION:An alpha-olefin is polymerized or copolymerized by using a catalyst prepared by combining [ I ] a solid catalyst component obtained by allowing a solid substance obtained by contacting (a) a magnesium halide with (b) a compound of the formula, wherein R<1>, R<2>, and R<3> are each a 1-24C hydrocarbon residue, an alkoxy, H or a halogen, R<4> is a 1-24C hydrocarbon residue, and 1<=n<=30, and (c) a ketone compound to support a titanium compound and/or a titanium compound/electron doneor adduct, with [II] an organometallic compound, a compound of the formula and/or a ketone compound.
Patent JP-H0917373-A (JP)
Title: Electrode for low pressure discharge lamp and its manufacture
Inventor: HAYASHIDA NOBUHIRO
IPC: H01J9/02
Filed: 1995-06-30
Abstract: PURPOSE: To secure the long flashing service life, and facilitate manufacture even when a low pressure discharge lamp is lighted by a high frequency lighting device having no control function of preheating time. CONSTITUTION: An electrode for a low pressure discharge lamp is provided with two main electrodes 1 to accomplish the lighting service life by carrying an electron emissive substance and a low heat capacity auxiliary electrode 6 which carries an electron emissive substance and starts discharge by being heated by current carrying at starting time, and high frequency voltage is impressed at starting time, and at the same time, at least a preheating electric current larger than a discharge current at lighting time is flowed, and the auxiliary electrode 6 is heated.  In this electrode for a low pressure discharge lamp, end parts of the two main electrodes 1 and the auxiliary electrode 6 are calked to the other ends of six separate lead-in wires whose one ends are respectively derived to an external part of the low pressure discharge lamp, and lead-in wires 3 connected to both ends of the auxiliary electrode 6 are connected to lead-in wires 3 connected to the respectively different main electrodes 1, and the respectively single main electrodes 1 are connected in series to both ends of the auxiliary electrode 6.
Patent JP-2000352791-A (JP)
Title: Production of photographic print, and photographic print
Inventor: YAMAZAKI CHIKAMASA
IPC: G03C1/76
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To make obtainable superior suitability to ink jet printing to a face of a photographic print opposite to the photographic print face by sticking a face of an ink jet recording material opposite to the face with an ink jet image receiving layer to the rear face of silver halide photographic printing paper with an image printed on the front face. SOLUTION: An adhesive material is applied to the rear face of silver halide photographic printing paper with an image printed on the front face. A face of an ink jet recording material opposite to the face with an ink jet image receiving layer is stuck to a suitable position of the rear face of the printing paper with the applied adhesive material and cutting to an appropriate size is carried out to obtain the objective photographic print. In other way, a double- faced adhesive tape is stuck to the rear face of silver halide photographic printing paper with an image printed on the front face. A face of an ink jet recording material opposite to the face with an ink jet image receiving layer is stuck to a suitable position of the rear face of the printing paper with the stuck adhesive tape and cutting to an appropriate size is carried out to obtain the objective photographic print.
Patent JP-H0456154-A (JP)
Title: Manufacture of semiconductor device and apparatus therefor
Inventor: KAMISHIMA KUNITAKA
IPC: H01L23/40
Filed: 1990-06-21
Abstract: PURPOSE:To rigidly bring into close contact without removing a case and a heat sink plate, and to provide a high quality and operability by softening a case protrusion by an infrared ray, then molding it by a heating jig, and fixedly bringing the case into close contact with the plate. CONSTITUTION:A temperature generated from an infrared heater 11 is raised higher than a softening temperature of a case protrusion 2, and the thermal capacity and generating frequency (wavelength) of the heater 11 are set to values for sufficiently softening the molded part of the protrusion 2. After a heat sink plate 4 is adhered to a case l via adhesive 7, most of the protrusion 2 provided at the case l is sufficiently softened by the heater 11. Then, it is molded by a heating jig 8, but the softened part is deformed to the side of the protrusion 2 in response to the end shape of the jig 8, and for example, formed in a softened molded part 3 in a recess 6 enlarged in a mushroom shape. Thus, since the case l is brought into close contact with the plate 4, disengagement of the case l from the plate 4 is eliminated to enhance its reliability, the shape after molding and curing is made constant to obviate irregularity, and productivity, operability can be improved.
Patent JP-S5790133-A (JP)
Title: Method and apparatus for diagnosis of damage in bearing
Inventor: YONEYAMA TAKAO
IPC: G01N29/12
Filed: 1980-11-26
Abstract: PURPOSE:To detect immediately the generation of metal-wipe and identify its progress with time by detecting metal-wipe waves and etc. with a sound detecting element and diagnosing the damage. CONSTITUTION:At a high pressure bearing 21 to prevent oil-whip, a sound detecting element 22 of piezoelectric ceramic element and etc. is installed to detect ultrasonic signals. Only when a shaft 20 is rotating with turning at low speed for a long time, the detecting outputs of this element 22 are taken into a turning judgment circuit 26, and processed in two kinds of comparative circuits 29a and 29b with different comparative voltage in a signal amplitude comparative circuit 28 and a division calculator 30 via a detecting circuit 27. Thus, instead of judgment based on temperature detection, generation of the first metal-wipe and the second metal-wipe can be detected immediately, and the state of their progression can also be known and shown at a bearing-damage indicator 31.
Patent JP-S6320773-A (JP)
Title: Magnetic recording/reproducing device
Inventor: IYAMA YOSHIHIKO
IPC: G11B20/12
Filed: 1986-07-14
Abstract: PURPOSE:To shorten the access time of desired music by setting divided areas in the lengthwise direction of a magnetic tape and recording and reproducing the digital audio signals on the divided oblique tracks for each divided area by means of a rotary head. CONSTITUTION:An identification index is provided in the lengthwise direction of a magnetic tape 8 by an index setting circuit 17 and plural sets of sections are set. These sections are allocated to singers respectively. The digital audio signals are recorded on the divided oblique tracks TN1-TN6 for each section by a CD plater 2 via a rotary head 21. Thus the section of the corresponding singer is selected via the index and a piece of desired music is selected by a search within said section. Thus the search access time is shortened. Furthermore, the audio signals are also recorded in parallel or series on those divided tracks by means of a switch 12. The reverse recording is also possible with a switch 13 in a parallel mode.
Patent JP-S5589623-A (JP)
Title: Fuel supply controller
Inventor: NAGAOKA YUKIO
IPC: F16K31/126
Filed: 1978-12-25
Abstract: PURPOSE: To ensure that temperature rise can be set easily from outside by providing a proportional factor regulator valve in a conduit between a pressure difference generator, which generates a pressure difference corresponding to the flow rate of a fluid to be heated, and a force generator which generates a force corresponding to the pressure difference.  
     CONSTITUTION: A fuel pressure controller 11 inserted in a gas passage leading to a burner 12 comprises a working element 23 for regulating the opening of a control hole 24, with the position of the element 23 determined by the point of balance between the pressure of the gas having passed through the hole 24 and the force of a control spring 26. A force generator 13, to which the pressures at taps 5 and 6 of a pressure difference generator 4 in a piping 1 are conducted, is displaced according to feed water flow rate, so that a slide member 28 is moved vertically through a lever 21 oscillatable about a fulcrum 22, and the load on the spring 26 is changed. The proportional factor between water amount and gas amount can be changed, e.g., by operating pressure regulator valve 33 inserted in a conduit 30 which conducts the pressure at the high-pressure tap 5 to a high-pressure chamber 17 of the force generator 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5865263-A (JP)
Title: Manufacture of n-acylated hydroxy-amino-arylsulfonic acid
Inventor: ANSONII JIEI KOOSO
IPC: C07C303/32
Filed: 1982-09-22
Abstract: An improved process for selectively N-acylating hydroxy-amino-arylsulfonic acids is disclosed wherein the hydroxy-amino-arylsulfonic acid is dissolved in water by treatment with an alkaline lithium salt, such as lithium hydroxide, and the acylation is conducted while maintaining the pH at about 3-6. The N-acylhydroxy-amino-arylsulfonic acids are useful dyestuff precursors.