baber/WOPTO huggingface dataset:
Patent JP-H05225647-A (JP)
Title: Information signal recording device
Inventor: SAKAI SEIICHI
IPC: H04N9/82
Filed: 1992-02-13
Abstract: PURPOSE:To keep a recording signal from an adverse effect upon other track area when plural information signals are independently recorded in their divided track in its longitudinal direction respectively in a VTR, etc. CONSTITUTION:When a magnetic track 2 is formed in the VTR, the magnetic track 2 is divided into plural track areas 2S and 2V in its longitudinal direction. These divided track areas 2S and 2V are recorded independently with their respective information signals. One part of the magnetic track 2 is provided with a reference track area 2T where a specific reference signal is recorded. At the time of recording the information signal in either of the track areas 2S and 2V, the reference signal is reproduced from the reference track area 2T. This reproduced reference signal is referred to timing, and the information signal is recorded in its corresponding track area out of the track areas 2S and 2V.
Patent JP-S60217331-A (JP)
Title: Lens coloring apparatus and use thereof
Inventor: RICHIYAADO RABENAU
IPC: G02C7/02
Filed: 1985-03-23
Abstract: @ There is disclosed a fixture or apparatus for use in the tinting of a contact lens or the like. The fixture includes a tube (10) having a body portion (12) and a closed end portion (18), which includes an annular masking structure to support the lens (L) and define a ring-like unmasked area. Proximate the masking structure, a tinting medium receiving chamber is defined. A method for using the fixture is also disclosed. In an upright position, the tube body portion (12) is filled with a preparatory solution. Into this fluid-filled tube, a contact lens (L) is dropped. As the dropped lens (L) passes through the liquid column, the hydraulic forces acting thereon produce a state of dynamic equilibrium, with the lens convex side down. This action tends to properly position and centre the lens (L) as it comes to rest upon the mask structure. Next, a mandrel device (66) is inserted into the tube (10) to fix the lens (L) in place against the mask. The mandrel (66) is locked into position in the tube, the tinting chamber is drained and then the tube (10) is then inverted to drain the remainder of the column of fluid from the body portion (12). Tinting medium is subsequently introduced into the tinting chamber and a permanent tint is applied to the unmasked annular area of the lens (L).
Patent JP-S63224576-A (JP)
Title: Optical disk picture recording and reproducing device
Inventor: SASAGAWA YOJI
IPC: H04N9/82
Filed: 1987-03-13
Abstract: PURPOSE:To prevent picture deterioration due to the interference of both luminance and chrominance signals by bisecting a recording area in a radial direction and recording and reproducing the luminance and chrominance signals respectively simultaneously. CONSTITUTION:The luminance signal is binarized by a comparator 4y, inputted to a luminance signal laser driving circuit 3y and recorded on the luminance signal recording area 1y of an optical disk 1 via a luminance signal recording reproducing head 2y. The chrominance signal is binarized by a comparator 4c, inputted to a chrominance signal laser driving circuit 3c and recorded on the chrominance signal recording area 1c of the optical disk 1 via a chrominance signal recording and reproducing head 2c. In the case of the reproduction, the signal recorded on the disk 1 is reproduced by the heads 2y, 2c and amplified respectively by a luminance signal reproducing head amplifier 5y and chrominance signal reproducing head amplifier 5c. Thus, the S/N of the reproducing signal is improved and the deterioration in the S/N of the picture due to the interference between the luminance and chrominance signals is prevented.
Patent JP-H04214826-A (JP)
Title: Manufacture of compounded material as well as heat receiving material and manufacture of heat receiving material
Inventor: TAKAHASHI MASASHI
IPC: C23C4/12
Filed: 1991-02-28
Abstract: PURPOSE:To obtain a method for manufacturing a compounded material excellent in the bonding strength (adhesion) and heat conductivity of two materials and a method for manufacturing a heat receiving material. CONSTITUTION:In the method for manufacturing a compounded material obtd. by compounding a high melting point material and a low melting point material, a primary stage of forming pores in the high melting point material and obtaining a material having a distribution of porosity in which the porosity is high at least on a part of the surface and the porosity is gradually increased toward the above part and a secondary stage of infiltrating the material on the above low m.p. side from the part having high porosity in the material obtd. by the primary stage are contained, and the characteristic that the compositional ratio of the above high melting material to the low melting point material is slantingly distributed is marked.
Patent JP-S54150376-A (JP)
Title: Liquid phase epitaxial growth apparatus
Inventor: YAMAGUCHI TAKAO
IPC: H01L21/20
Filed: 1978-05-18
Abstract: PURPOSE: To above mentioned apparatus, constructing so as to hole accommodating the melt  for N type and P type melt at before and after epitaxial growth in each melt accommodating  room and saving the trouble of transfusing the melt and also eliminating the chance of contamination and moreover, making easy to reuse the melt.   
     CONSTITUTION: On occasion of manufacturing GaP green light emission diode by epitaxial  growth, the melt a and b composed of Ga, GaP polycrystal and dopant, are accommodated in  each melt accommodating room for N type 1C and that of for P type 1d of the melt vessel 1.  Next, the substrate vessel 2 accommodated the plural GaP substrate 4 in the substrate accommodating room 2b and the vessel 1, are put together and are heated at a fixed temperature in the  furnace. Then, whole growth apparatus is turned over and the melt a is poured in the room 2d  and then, N type epitaxial layer is grown on the surface of the substrate 4. Next, the whole  growth apparatus is put back in its place again and the melt a is returned to the room 1c and  then, the vessel 2 is moved in the arrow mark direction by the operating rod 3. Moremover, the  apparatus is turned over to the original position and the melt b is returned to the room 1d, after  turning over the apparatus and growing P type epitaxial layer on the N type epitaxial layer by  the same operation as above-mentioned.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63228088-A (JP)
Title: Radio wave detector
Inventor: ABE KENICHI
IPC: G01S13/42
Filed: 1987-03-17
Abstract: PURPOSE:To accurately detect the arrival angle of an electromagnetic wave at an antenna interval within an installation range by providing 2nd and 3rd antennas at different intervals to a 1st antenna, and detecting a phase difference from the output of the 1st antenna. CONSTITUTION:When a desired antenna interval can not be obtained because of the restrictions of the environmental conditions, etc., of an installation place, the 2nd and 3rd antennas 11 and 12 are arranged at different intervals d1 and d2 to the 1st antenna 10. Then detectors 13 and 14 detect the phase difference phi1 between the output signals of the antennas 10 and 11 and the phase difference phi2 between the output signals of the antennas 10 and 12 respectively. Pieces of information on the phase difference phi1 and phi2 outputted by the detectors 13 and 14 are inputted to a computing element 15 and the arrival angle theta of an electromagnetic wave arriving from the outside is derived from theta=sin<-1>. [lambda(phi2-kphi1)/2pi(d2-kd1)]. Here, lambda is wavelength and (k) is a real number (knot equal to 0). Consequently, even when the desired antenna interval can not be realized, equivalently the same result as that of measurement at the desired interval is obtained.
Patent JP-H08234886-A (JP)
Title: Character input device
Inventor: MIURA TORU
IPC: H03M11/22
Filed: 1995-02-24
Abstract: PURPOSE: To improve input operability concerning the character input device with which an input character is selected by an increment/decrement operation by setting the arrangement order of characters to be selected so that a high-frequency character group can be position for each interval of respective 1st to nth character groups. CONSTITUTION: A character input is defined as one of editing modes and a disk name input mode or a track name input mode is called by an edit key 29. Then, character inputs are performed. A jog dial 32 is used for the character input operation. At such a time, characters having high frequency to be inputted are defined as the high-frequency character group and the characters in the high-frequency character group are arranged for each interval of the other respective 1st to nth groups such as an alphabet capital letter group, alphabet small letter group and symbol group, for example, in the order of arrangement. Thus, the increment/decrement manipulated variable due to the dial 32 up to the selection of high-frequency characters is reduced.
Patent JP-S63226288-A (JP)
Title: Novel gene, its manifestation plasmid dna and transformed microorganism
Inventor: TAJIMA MASAHIRO
IPC: C12N1/16
Filed: 1987-03-17
Abstract: PURPOSE:To provide a gene coding a fused polypeptide giving a polypeptide structure to be produced having a C-terminal or N-terminal corresponding to a collagenase nicking site. CONSTITUTION:A gene coding a polypeptide of formula (A and C are polypeptide having >=2 amino acid residues; - is peptide bond). The gene has a structure obtained by linking (1) a gene coding the objective polypeptide to be produced and (2) a gene coding other polypeptide existing relatively stably in a host with (3) a DNA fragment coding a polypeptide having collagenase nicking site and inserted between the genes 1 and 2. The objective gene is linked to downstream of a manifestation promoter to construct a manifestation plasmid DNA. A microorganism transformed with the DNA is cultured to produce a fused polypeptide, which is treated with collagenase to cut the peptide between B and glycine in the formula and obtain the objective polypeptide.
Patent JP-S59184764-A (JP)
Inventor: YOKOYA YOUICHIROU
IPC: B28B1/30
Filed: 1983-04-05
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-H05263227-A (JP)
Title: Thin film forming method and device therefor
IPC: C23C14/34
Filed: 1992-03-17
Abstract: PURPOSE:To form a thin film with the life of the wiring of the high-density integrated circuit equivalent to that of the film formed by DC sputtering. CONSTITUTION:A negative voltage to be impressed on a target and a substrate are alternately switched, a negative bias voltage to be impressed on the substrate is changed in >=2 stages, the second-stage bias voltage is made lower than the first-stage bias voltage, and the gaseous Ar absorbed in the film by the first-stage high voltage is desorbed by the second-stage low voltage. The life of the wiring equivalent to that of the wiring obtained by DC sputtering is realized without deteriorating a high step coverage characteristic of bias sputtering.
Patent JP-H08260902-A (JP)
Title: Moving blade of turbine
Inventor: TODA HIDEYUKI
IPC: F01D5/32
Filed: 1995-03-20
Abstract: PURPOSE: To surely fix a blade planted lastly by providing a hole provided communicatedly through a blade bed of blade planted first and a blade bed of a blade planted last, a lock pin inserted movably into the hole and a means for moving the lock pin to the position spanning both blade beds and fixing the same thereto. CONSTITUTION: A blade bed 2a of a blade 1a planted lastly and a blade bed 2b of a blade 11b planted first are formed respectively with circular holes 3a, 3b aligned with each other in the joint part. A lock pin 4 spanning two blade beds 2a, 2b is inserted in the circular holes 3a, 3b. After the the blade planted last is planted the lock pin 4 is shifted between the blade beds 2a, 2b of the blade 1b planted first and the blade 1a planted last. A set screw 5 or set screw 11 for preventing the lock pin from the movement is inserted in a set screw hole 6 or set pin hole, and the blade 1a planted last is fixed to a rotor 8, so that the blade 1a planted last is surely restricted.
Patent JP-H10256622-A (JP)
Title: Magnetoresistive effect film
Inventor: OIKAWA SATORU
IPC: G11B5/39
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a spin valve type magnetoresistive effect film having high MR ratio and low saturation field. SOLUTION: The magnetoresistive effect film comprises a first ferromagnetic layer 3, a nonmagnetic conductive layer 4, a second ferromagnetic layer 5 and an antiferromagnetic layer 6 wherein at least one of first or second ferromagnetic layer 3, 5 is formed of a CoNiFe based alloy having magnetostriction λS in the range of -3×10<-6> <=λS<=3×10<-6> .
Patent JP-S60204511-A (JP)
Title: Belt conveyor
Inventor: SUZUKI NOBUSHI
IPC: H01L21/68
Filed: 1984-03-30
Abstract: PURPOSE:To realize usability of the captioned belt conveyor in a clean room by forming the belt conveyor for manufacturing process of a semiconductor integrated circuit in such a manner as gas is allowed to blow from the underside of a belt on an upper route to lift said upper belt and the gas is recovered through a duct. CONSTITUTION:Clean air allowed to blow from a gas blowoff device 15 blows the under surface of a belt 13a and lifts it up. After this lifting, the air passes through both sides of the belt 13a to flow, covering both sides end parts of the belt 13a, towards a pair of right and left ducts 17 and is sucked into a suction hole 18 to be recovered. Due to this structure, dust rising from a belt conveyor can not only be reduced but also recovered together with air so that a degree of purity can be improved.
Patent JP-S58179229-A (JP)
Title: Thermosetting resin composition and prepolymer thereof
Inventor: TAKAHASHI AKIO
IPC: C08G73/06
Filed: 1982-04-14
Abstract: PURPOSE:A thermosetting resin composition, containing a polyphenylmethylene polycyanamide compound expressed by a specific formula and a polyfunctional imide having unsaturated bonds, and capable of giving cured articles having the heat resistance in the C-stage. CONSTITUTION:A composition obtained by incorporating (A) a polyphenylmethylene polycyanamide of formula I (n is O or an integer >=1), e.g. a reaction product of a polyphenylmethylene polymine of formula II with cyanogen bromide, with (B) a polyfunctional imide having unsaturated bonds, e.g. N, N'- 4,4'-diphenylmethane bismaleimide, and preferably further (C) a polymerizable compound, e.g. an epoxy compound, phenolic compound or triallyl isocyanurate compound. The amounts of the componets are as follows: 7-3 mole component (A), 3-7 moles component (B) and 2-50wt%, based on the composition, component (C). The resultent composition is preliminarily reacted to give the B- stage and the aimed prepolymer. USE:Varishes for the impregnation, lamination, etc.
Patent JP-S62223558-A (JP)
Title: Air conditioner
Inventor: SUZUKI TAKASHI
IPC: F24F13/20
Filed: 1987-03-18
Abstract: PURPOSE:To eliminate a deviation between a ornamental cover and an inner surface of a cabinet by pinching the tip end of the ornamental cover by a cabinet, and pinching the tip end of the cabinet by means of the tip end of the ornamental cover and a rib erected on the lower surface of the ornamental cover. CONSTITUTION:A cabinet 1 has a step 2 at a portion fitted in an ornamental cover 3, and the tip end of the stage 2 is curved. The ornamental cover 3 is provided at its lower surface with a rib 4 erected perpendicularly to increase the strength thereof. The rib 4 makes contact with the tip end of the cabinet by perpendicularly intersecting the same, in the longitudinal direction of the cabinet tip end 6. The tip end 5 of the ornamental cover is overlapped on the step portion 2 of the cabinet, and the tip end 6 of the cabinet is pinched by the tip end 5 of the ornamental cover and the rib 4. According to the construction, the deviation between a surface A and a surface B of a casing surface and a discharge surface respectively of a blower of the air conditioner is eliminated, and there is no leakage of a cold air flow to the lower surface of the ornamental cover. Further, it is possible to thin the cabinet to maintain the strength thereof.
Patent JP-H03262955-A (JP)
Title: Analysis apparatus for radioactive gas
Inventor: KURIYAMA OSAMU
IPC: G01N27/62
Filed: 1990-03-14
Abstract: PURPOSE:To remove a steam component from the inside of an analysis gas and to allow the discriminated analysis of ammonia and OH molecules by providing an absolute lower alcohol layer in the front stage of a mass spectrograph and passing the analysis gas through the absolute alcohol layer. CONSTITUTION:While the pressure in the system is checked by a pressure gage, the analysis gas is filled into the system and the inside of a gas sampling tube 8 is evacuated by a vacuum pump 7. Valves 9, 10, 11 are closed and after the vacuum degree is checked, the valve 9 is opened again and a micro-flow rate control valve 12 is gradually opened to introduce the analysis gas into the sampling tube 8 until the pressure gage 13 registers a prescribed value. While the analysis gas bubbles in a chemical trap 18 filled with the absolute alcohol cooled down to -20 deg.C by a cooler 17, the moisture is absorbed in the absolute alcohol. The moisture in the analysis gas is decreased in such a manner and the NH3 and the OH molecule are discriminated. The moisture is, therefore, removed by such simple apparatus and the inexpensive absorbent.
Patent JP-H06250034-A (JP)
Title: Base plate for optical waveguide chip and production of optical waveguide chip
Inventor: WATANABE TOMOHIRO
IPC: G02B6/12
Filed: 1993-02-24
Abstract: PURPOSE:To efficiently produce the optical waveguide chip by eliminating the influence of reflection at the end faces of the chip from the base plate for the optical waveguide chip. CONSTITUTION:The respective chips are cut out of the base plate 1 for the optical waveguide chips along cutting lines 6 for segmenting and cutting parallel with the longitudinal direction of the optical waveguides 4 formed by properly shifting the optical waveguide units of every adjacent chips in this longitudinal direction in order to eliminate the influence of the reflection at the end faces of the chips and cutting lines 5 for segmenting and cutting inclined by a proper angle theta to the lines perpendicular thereto at the time of forming the optical waveguides 3, 4 on the base plate 1. Accordingly, the chips ore cut along the perpendicular line to the cutting lines 6 for taking place of the cutting lines 5. Then the chips are formed with good accuracy at a specified value without variation in the angle theta of inclination of the end faces by each of the respective chips as compared with the conventional method of diagonally cutting the end faces at every chip. In addition, the cutting stages are decreased and the desired optical waveguide chips are efficiently produced.
Patent JP-S61219243-A (JP)
Title: Home bus system
Inventor: KUBO SEIICHI
IPC: H04L12/28
Filed: 1985-03-26
Abstract: PURPOSE:To constitute a home bar system with each one of transmitter and receiver irrespectively of the number of information transmitting media, by connecting plural information transmitting media with the plural secondary windings of a pulse transformer having plural secondary windings and each one of transmitters and receivers with the primary winding of the transformer. CONSTITUTION:A pulse transformer 21 is equipped with plural secondary windings and each one of transmitter 19 and receiver 20. Information transmitted from communication equipments 8 and 9 is transmitted through information transmitting media 16 connected with the communication equipments 8 and 9. The information is also simultaneously transmitted to other information transmitting media by means of the pulse transformer 21 having plural secondary windings. At the same time, the information is also transmitted to a control device 1 through the receiver 20 connected with the primary winding of the pulse transformer 21. Moreover, information transmitted from the control device 1 is amplified by means of the transmitter 19 connected with the control device 1 and can be transmitted to all information transmitting media by means of the pulse transformer 21. Therefore, necessity of the transmitters and receivers by the number of the information transmitting media is eliminated as compared with conventional ones and each one of transmitters and receivers can constitute one system.
Patent JP-H09249245-A (JP)
Title: Container
Inventor: ARAI ISATO
IPC: B65D47/08
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a container of which safety is high at the time of usage, wherein the fitting between a small lid and a cap main body is favorable, and the fitting force between the cap and the container main body is strong, and the adaptability to a filling machine is favorable. SOLUTION: For this container made of a plastic, at the opening of a cylindrical container main body 100, a cap 200 wherein a small lid 220 is connected to a cap main body 210 with a hinge 201, is fitted. For such a container, a faucet fitting part between the small lid and the cap main body is formed only at the front half part of the cap, and also, a roundness is provided at the edge parts of the external surfaces of the small lid and the cap main body which come into contact with hand at the time of use. In addition, at the insertion- fixation location between the cap main body and the container main body, an engaging part comprising an engagement protruding part 218 and an engagement recessed part 101, is provided.
Patent JP-H05219847-A (JP)
Title: Liquid treating device of laver net and liquid treating method
Inventor: NAGAMATSU KINJI
IPC: B63B35/14
Filed: 1992-02-14
Abstract: PURPOSE:To efficiently carry oat liquid treatment of a laver net by arranging a winding body side by side with a specific state in a tank unit in a boat. CONSTITUTION:At least four winding rollers 31, 32, 33, 34... are arranged side by side in a tank unit 3 in a boat so as to be able to rotate or race these rollers in arbitrary directions. The wound laver net N2 is treated by passing through a treating liquid and an empty net N9 is passed though the treating liquid and then fed out. Other empty net is re-wound in a state immersed in the treating liquid.
Patent JP-S57177440-A (JP)
Title: Vibration reduction device for rotary machine
Inventor: IDE KATSUKI
IPC: F03B11/04
Filed: 1981-04-24
Abstract: PURPOSE:To reduce vibrations of a rotary machine which couples the hydraulic machine with a rotary electromachine by introducing such a construction that the fastening position of the runner of hydraulic machine shifts in the rotating direction with respect to the synchronous position of the rotary electromachine using a coupling and thereby lessening the combined vibration motive force. CONSTITUTION:Runner vanes 2 of runners are installed facing the interior surface of the guide vane 1 of a hydraulic machine, and coupling bolt holes 4 are arranged in the coupling 3 which is to make coupling with a rotary machine in solidity with these runners. In this case, the runner vanes 2a illustrated by the broken line take a position in the case the conventional hole for bolt coupling, 4, is set at a hole 4a displaced by an angle of theta in the circumferential direction, and the line connecting the center of each runner with the foremost of the periphery of runner vane 2a will be as 5a. That is to say, the phases of vibration motive force generated by each synchronous machine are set apart from each other by dislocating the holes 4, 4a,... so that the runner vanes 2 of each machine will not have the identical positional relation with the guide vane 1. Thus the wave of combined vibration motive forces is set to the minimum.