baber/WOPTO huggingface dataset:
Patent JP-S56165786-A (JP)
Title: Squeeze-up fluidic pump
Inventor: URASAKA SHIGEMASA
IPC: F04C5/00
Filed: 1980-05-23
Abstract: PURPOSE: To form the overall body of a pump to compact shape, by providing a built-in reduction gear in internal space of a pump case and effectively utilizing the useless space in the pump case.  
     CONSTITUTION: A supporting shaft 11 is fixed to one side in the central part of a rotor main body 7 and supported to the central part of a side wall 3', while an outer cylinder 14 of a reduction gear 13 is fixed to the other side and rotatably supported by an inner cylinder 15 fixed to a side wall 3. A cylindrical rotary frame 23 is housed in a chamber 22, three shafts 24 are fixed to the rotary frame 23 and an intermediate gear 27, integrally formed with the first gear 25 and the second gear 26, is rotatably supported to the shaft 24. Accordingly, space in a pump case 1 is effectively utilized thus shape of the whole body of a pump can be formed to compact size. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60212996-A (JP)
Inventor: NISHIMURA SHINICHI
IPC: H01H9/54
Filed: 1984-04-06
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-S61228988-A (JP)
Title: Photo-thermal conversion recording medium
Inventor: OGUCHI YOSHIHIRO
IPC: G11B7/24033
Filed: 1985-04-02
Abstract: PURPOSE:To provide a photo-thermal conversion recording medium capable of high-density recording and optical reproduction, by incorporating an azo compound comprising at least one azo group linked to a specified coupler residue. CONSTITUTION:An azo compound comprising at least one azo group linked to a coupler residue of general formula [1], wherein each of R1-R7 is hydrogen, halogen or monovalent organic residual group which may be selected from various ones, is incorporated. The azo compound is a monoazo, disazo or trisazo compound of general formula [2], wherein a is a monovalent, divalent or trivalent organic residual group having at least one conjugated double bond, and N is 1, 2 or 3. Accordingly, a novel and useful photo-thermal conversion recording medium is provided.
Patent JP-H09257673-A (JP)
Title: Analysis of vanadium oxide ceramic
Inventor: SADO NAOHIKO
IPC: G01N21/73
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a quick analysis method for oxide vanadium ceramic, wherein a sample adjusting method suitable for the selection or the impurities in the vanadium oxide ceramic material and the highly-sensitive, highly accurate analysis means are combined. SOLUTION: This analysis method determined the amount of the impurities in vanadium oxide ceramic. This method is constituted of the following processes. In the analysis-sample preparing process, a vanadium oxide ceramic sample, whose main component is vanadium trioxide, is heated and fused together with fusing agent, wherein lithium tetraborate and lithium carbonate are mixed, and a glass-bead-shaped sample is obtained by cooling and fixing. In the quantitative analysis process, the amounts of zirconium and yttrium are obtained by fluorescent X-ray analysis of the glass-bead-shaped sample obtained in the above described process.
Patent JP-H01243707-A (JP)
Title: Multiplying circuit
Inventor: YAMAMOTO MOROHISA
IPC: H03B19/00
Filed: 1988-03-25
Abstract: PURPOSE:To facilitate the three multiplication and odd number multiplication with a simple and smaller elements by providing a means to generate an output signal having an odd number of pulses for every cycle of a triangular wave signal. CONSTITUTION:In a multiplying circuit 10, a triangular waveform signal generating circuit 5 converts the input signal at frequencies Fsc into a triangular waveform signal (a). A comparison circuit 6 consists of first and second differential type level comparators CP1 and CP2, and respectively discriminates the signals (a) by first and second reference levels V1 and V2. In such a case, the reference levels V1 and V2 are respectively set at the level points 2/3 and 1/3 of an amplitude Vm of the signal (a). By executing a logical-processing by means of a product-logic and a sum-logic for two comparative outputs (a<V1) and (a<V2) obtained at every level points (V1=2Vm/3) by means of the comparison circuit 6, a logical circuit 7 generates an output signal (a<V1).(a>V2)'+(a< V1)'.(a>V2) having an odd number of pulses for every cycle of the triangular wave signal.
Patent JP-S63237252-A (JP)
Title: Video tape recorder
Inventor: YOSHIMORI MASAHARU
IPC: G11B15/48
Filed: 1987-03-24
Abstract: PURPOSE:To prevent the sag of a tape at the time of acceleration and to prevent the damage of the tape by delaying the rise of a capstan and setting it to agree with the rise of a reel on a winding side when the travel speed of the tape is accelerated due to a change in the rotational speed of the capstan. CONSTITUTION:When the key device 2 of a video tape recorder is instructed from a still mode to a three-fold reproduction mode by the operation of a user, it sequentially changes stepwise at the time to of a control signal SCCA from a servo micro computer 3, and a change is terminated in a prescribed time. The rotational speed of the capstan motor 7 is changed with the prescribed time from a time T0 and the rise is delayed. A frequency generator 40 is integrally fitted to the rotation axis of a reel motor 10, and a frequency signal SFG from the generator 40 is supplied to the computer 3. The changed speed of the control signal SCCA is controlled based on the signal SFG and the sag of the tape at the time of acceleration can be prevented.
Patent JP-H0694363-A (JP)
Title: Improved floating type drier nozzle
Inventor: REONAADO SHII KURINSUKII
IPC: F26B13/20
Filed: 1991-04-02
Abstract: PURPOSE: To provide the improved nozzle of a floatation dryer simple of structure and operation, which is especially suitable for use to a very coarse web and a close web having an adhesive or a coating layer. CONSTITUTION: A nozzle 20 has sidewalls 58 and 60 and a bottom plate 56. Narrow openings 106 and 108 are made at both edges of each of the sidewalls 58 and 60, and severally wide nozzle openings 114 and 116 are made on its side. The air coming out of the openings 114 and 116 comes to a lower speed than the air coming out of the openings 106, and 108. It follows that enough air at a relatively low speed to give a track at positive pressure for flotation of the web is discharged from the nozzle 20, and further it follows that the air can be supplied at different discharge speeds from a single dry air supplier, consequently it follows that this nozzle does not need another blower.
Patent JP-S58190850-A (JP)
Inventor: OOSHIMA TAKAO
IPC: C04B28/02
Filed: 1982-04-26
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-S545787-A (JP)
Title: Strain distribution measuring method of material inside
Inventor: MORISADA IWAO
IPC: G01N33/20
Filed: 1977-06-15
Abstract: PURPOSE: To perform highly accurate measurement of strain distribution at the hot working by employing the steel ingot having been cast by inserting pipes as a sample. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59207373-A (JP)
Inventor: BIRU PEETAA FUIRITSUPU NEDAAMA
IPC: B65H75/38
Filed: 1984-04-06
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-H08262799-A (JP)
Title: Yellow toner for developing electrostatic charge image
Inventor: NAKAMURA MITSUTOSHI
IPC: G03G9/087
Filed: 1995-03-28
Abstract: PURPOSE: To obtain the yellow toner remarkably enhanced in durability against light, while meeting fundamental characteristics such as resistance to the occurrence of toner scattering and fog by containing a thermoplastic resin and a specified benzimidazole type yellow azo pigment. CONSTITUTION: This yellow toner contains at least the thermoplastic resin and the benzimidazole type yellow azo pigment represented by the formula in which each of X and Y is a group selected from -Cl, CH3 -NO2 , -OCH3 , -COOH, -CF3 and the like; and (n) is 1 or 2. Since this benzimidazole type yellow azo pigment has low tendency to cause a photoreduction decomposition reaction browning of an image scarcely occurs, and it exhibits comparatively good dispersibility into various kinds of thermoplastic resins, and has superior fundamental characteristics, such as resistance to the occurrence of toner scattering and fog, and better dispersibility is exhibited, especially, when the thermoplastic resin to be used for the binder resin is a polyester resin.
Patent JP-H09253050-A (JP)
Title: Sight line detector and image pickup device with sight line detecting function
Inventor: ARAI TAKASHI
IPC: H04N5/225
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To recognize an eye contact even when the eye of a photographer is away from an eyepiece by providing a sight line detecting means to use a 1st illuminating means for illuminating an eyeball and an eye contact detecting means to use a 2nd illuminating means for illuminating the eyeball, and making different the orientating angles of the 1st and 2nd illuminating means. SOLUTION: Corresponding to the command of a system control circuit 1008, an eye contact detection infrared light emitting diode(IRED) 101 is emitted, a reflected image reflected on the cornea is made incident to an image sensor 1063 and read out by storing electric charges, and it is detected by a reflected light detection circuit 1011 whether there is any reflected object near a 2nd eyepiece 1010 or not. In this case, concerning the eye contact detection IRED 101, the orientating angle is narrow, light is converged at a narrow angle and a narrow range is strongly illuminated. Then, the eye contact detecting IRED 101 is arranged adjacently to a sight line detecting IRED 1060. Thus, even when the eyeball of a user is a little shifted, a glance can be exactly detected.
Patent JP-H09260847-A (JP)
Title: Ceramic multilayered wiring board manufacturing method
Inventor: KOYAMA MASAYA
IPC: H05K3/38
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic multilayered wiring board manufacturing method intended to produce a ceramic multilayered wiring board superior in connection reliability of outer layer wiring conductors formed by the thin film method to conductors which form vias by the thick film method. SOLUTION: This manufacturing method is to form outer layer wiring conductors on the surface of a ceramic board integrated with inner wiring conductors formed by the thick film method. Before forming the outer layer conductors, the surface of the ceramic board is roughed, using a hot phosphoric acid and a metal layer is formed on the surface of the ceramic board by the electroless plating and electrolytic plating.
Patent JP-S545255-A (JP)
Title: Casing of refrigerator and so on
Inventor: HONDA ATSUSHI
IPC: F25D23/06
Filed: 1977-06-14
Abstract: PURPOSE: To reduce the number of processings of the outside case, to prevent an inside case from deforming and to uniform the thickness of a foam heat insulating wall, relating to the casing of refrigerator and the like which is composed in such a manner that hard polyethylene is formed at sidebetween an inside case and outside one. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56169812-A (JP)
Title: Preparation of ultrafine fiber having high physical property
Inventor: UMEZAWA MASAO
IPC: D06M13/52
Filed: 1980-05-28
Abstract: PURPOSE: To obtain the titled ultrafine fibers, useful for artificial leather, etc., and having a high strength, by drawing fibers, capable of being thinned, and containing a high-polymerization degree polyester having a specific intrinsic viscosity at a high draw ratio.  
     CONSTITUTION: Fibers, e.g. island-in -sea type composite fibers, capable of being thinned into plural fibers by the thinning treatment, and containing a polyester having an intrinsic viscosity ≥0.75, preferably polyethylene terephthalate, are drawn at a draw ratio of preferably 3.3 or more to give a residual elongation ≤50%, preferably ≤40%, and the resultant fibers are then thinned, e.g. removal of the sea component by the dissolution, to give the amined fibers. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H104965-A (JP)
Title: Heat-stable dna polymerase
Inventor: GELFAND DAVID H
IPC: C12Q1/68
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new shortened type enzyme having lowered or eliminated 5'→3' activity and useful for an amplification of a nucleic acid by a polymerase chain reaction(PCR), a replication of self-sustained sequence and a sequence determination of a thermophilic DNA, etc., by containing a specific amino acid sequence. SOLUTION: This shortened type heat-stable DNA polymerase has an amino acid sequence essentially composed of amino acid residues 77-832, 47-832, 155-832, 203-832 and 290-832, etc., in an amino acid sequence expressed by the formula, etc., and has lowered or eliminated 5' → 3' exonuclease activity in comparing to 5' → 3' exonuclease activity of a natural heat-stable DNA polymerase, and is useful for an amplification of a nucleic acid by the PCR, a replication of self-sustained sequence and a sequence determination of a thermophilic DNA, etc. This heat-stable DNA polymerase is obtained by performing the PCR by using a part of a gene coding 5' → 3' exonuclease-defected heat-stable polymerase from a genome DNA of a microorganism belonging to genus Thermus as a primer.
Patent JP-S6042102-A (JP)
Title: Lightweight wheel using fiber reinforced plastics
Inventor: HIGUCHI YOSHIKAZU
IPC: B60B5/02
Filed: 1983-04-21
Abstract: PURPOSE:To lighten a wheel, to raise a vibration damping property of it and to make it easy to machine the wheel, by forming the wheel by fastening, with a bolt, a rim made of a steel plate to a disk which is formed by winding a fiber reinforced plastics fine line around a low density core-material. CONSTITUTION:A disk 5 is shaped by forming a low density core-material 5a, such as an urethane foam material, around a metallic hub 6, fitting a metallic bush 8 to the core part 5a and fixing an one-way-reinforced ring 10 whose material is a fiber reinforced plastics, such as a glass fiber, along the outer circumference of the bush 8, unifyingly. This disk 5 is fastened to a steel rim 12 with a bolt 15. In this way, a light wheel, which has a high vibration damping property and is easy to be machined, can be obtained.
Patent JP-H07238582-A (JP)
Title: Hot water washing closet
Inventor: IDOTA IKUYA
IPC: E03D9/08
Filed: 1994-03-01
Abstract: PURPOSE:To improve the efficiency in a work, such as cleaning and maintenance, by a method wherein a containing case incorporated in a cleaning device body is elevated up and down to a closet. CONSTITUTION:A cylinder part 4 is mounted on the upper part of a molding bolt 22 fixed to a closet 20 and an elevatable rod part 6 and a spring 8 through the force of which the rod part is energized in a raising direction are contained in the cylinder part 4. A recessed part 3 in which the cylinder part 4 and the rod part 6 are containable in a state to seat a closet is formed in a bottom plate part 2 of a containing case. The tip part of the rod part 6 is coupled to a ceiling part 3a of the recessed part 3 of the bottom plate 2. A lock pin 10 forward and backward driven by a solenoid 11 is located on the bottom plate part 2. In the seating position of a containing case, the tip thereof is inserted through an aperture 4a of the cylinder part 4 and fitted in a groove 7a of the rod part 6.
Patent JP-H06283441-A (JP)
Title: Formation of metal thin film
Inventor: NAKANO TADASHI
IPC: H01L21/205
Filed: 1993-03-29
Abstract: PURPOSE:To improove flatness of an Al film by uniformly forming a TiON film in an atmosphere by means of a mixed gas of a prescribed partial pressure ratio with Ar, N2 and O2 by reactive sputtering using a Ti target followed by piling up Al by a CVD method on a TiON film. CONSTITUTION:A substrate 60 is housed inside a sputtering chamber 30, reactive sputtering is performed in a sputtering gas atmosphere of a prescribed partial pressure ratio consisting of Ar, N2 and O2 while having Ti plate as a target 32 so as to form a TiON thin film on the substrate 60. Next, the substrate 60 is housed inside a CVD chaber 10, a raw material gas is introduced containing an Al component into the CVD chamber 10 for uniformly performing an Al metal thin film by a vacuum CVD method on the TiON thin film. Thereby, Al is excluded from entering inside the TiON film so as to allow uniform film forming on the TiON film for improving flatness of the Al film.
Patent JP-S54162018-A (JP)
Title: Valve driver for internal combustion engine
Inventor: NAKASHIMA MASARU
IPC: F01L1/18
Filed: 1978-06-13
Abstract: PURPOSE: To set the lift of a main or auxiliary intake valve at will, by installing the valve in contact with an arm projecting from an intermediate member.  
     CONSTITUTION: The intermediate member 17 is fitted on a pin 16 erected on a cylinder block 15. The arm 18 projects from the intermediate member 17. The top 19 of the intermediate member is located in contact with a second push part 13 of a rocker arm 11. The top 23 of the main intake valve 22 is located in contact with a first push part 12. The top 25 of the auxiliary intake valve 24 is located in contact with the arm 18. When a push rod 27 moves up, the rocker arm 11 swings so that the main intake valve 22 is opened by the first push part 12, the intermediate member 17 is pushed down by the second push part 13 and the auxiliary intake valve 24 is opened by the arm 18. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51146195-A (JP)
Title: Diode device
Inventor: NAGANO MASAO
IPC: H01L21/822
Filed: 1975-06-11
Abstract: PURPOSE:A diode device, that is a master slice which enables to constitute various CMIS.IC by changing wiring.
Patent JP-H0228645-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SHIMADA YASUHIRO
IPC: G03C7/305
Filed: 1989-03-24
Abstract: PURPOSE:To make a color matter formed sufficiently fast, and to improve the sharpness and the color reproducibility of the title material without contaminating a development processing solution by incorporating a specified compd. in at least one layer of hydrophilic colloidal layers. CONSTITUTION:The compd. shown by formula I is incorporated in at least one layer of the hydrophilic colloidal layer provided on a supporting body. In the formula, R1 is a nonmetal atomic group necessary for forming a heterocyclic ring together with a residual group of formula II, R2 is an org. residual group, X is a group having property of which the compd. forms a development restrainer or its precursor by being released at the time of allowing it to react with the oxidant of an aromatic primary amine developing agent, and said restrainer or its precursor is eluted into a color developer and then, decomposed to a compd. having substantially no effect on photographic performances. Thus, the color matter capable of forming by the coupling reaction with the oxidant of the color developing main agent becomes sufficiently fastness, and a color photographic picture which has the high sensitivity and the excellent sharpness and color reproducibility is obtd., without contaminating the development processing solution.
Patent JP-H04282700-A (JP)
Title: Voice recognition system
Inventor: YASUDA HARUTAKE
IPC: G10L15/06
Filed: 1991-03-11
Abstract: PURPOSE:To reduce the trouble of registration at the time of use by utilizing other dictionaries on an external storage device by the voice recognition system which is used on a personal computer. CONSTITUTION:When a user D other than users A, B, and C which are registered on the external storage device 40, the voice of the user needs to be registered, but the computer prompts the voicing of only a key word first in this case. When the user D voices the key word, only respective key words in A, B, and C dictionaries are loaded in the recognition dictionary memory of a voice recognition device 20 for the unknown input pattern of the key word, recognizing operation is performed, and the word having the highest similarity is loaded in the recognition dictionary memory. Consequently, the voice dictionary having the feature of a voice relatively close to the user D is diverted as the voice dictionary of the user D.
Patent JP-S60213015-A (JP)
Title: Noise intercepting transformer and manufacture thereof
Inventor: MATSUI KAZUHIRO
IPC: H01F27/36
Filed: 1984-04-09
Abstract: PURPOSE:To obtain a superiorly noise intercepting transformer generating no deterioration of a noise intercepting function by a method wherein the coil of the transformer is magnetically shielded completely. CONSTITUTION:Permeability of a ring-shape magnetic core 1 is favorable at a low-frequency current, and permeability at a high-frequency current is low. Permeability of a shield member 2 is high at a high-frequency current, and permeability at a low-frequency current is low. The shield member 2 is equipped as to fill up a gap part between ring-shape coils 3, 4 and the magnetic core 1, and moreover as to cover the whole of the outer peripheral surfaces of the coils 3, 4. A low-frequency component to be necessitated by an electric power source, etc. and a high-frequency component to be caused by high-frequency noise of various kinds are mixedly existing in a magnetic field generated according to a current flowed in the coils 3, 4. Energy of the low-frequency component is carried as electric energy again. The magnetic field of the high-frequency component is generated making the shield member 2 as a magnetic path, leaking into the magnetic core 1 is not generated, and a closed path having small magnetic resistance is constructed. Accordingly, propagation of noise between both the coils is not generated, and noise is intercepted.
Patent JP-S58187447-A (JP)
Title: Polyester composition
Inventor: HAYASHI MASAHIRO
IPC: C08L101/00
Filed: 1982-04-27
Abstract: PURPOSE:The titled composition useful for injection molding, having improved thermal stability in molding use, and improved crystallizability, obtained by blending polyester with a specific organic ester compound, a salt of higher fatty acid, and a phosphoric ester. CONSTITUTION:100pts.wt. polyester is blended in a molten state with (A) 0.1- 10pts.wt. organic ester compound obtained from an aliphatic or aromatic carboxylic acid and an alcohol component shown by the formula R<1>-O(R<2>O)nH (R<1> is alkyl, aryl, or aralkyl; R<2> is alkylene; n is 1-6), (B) 0.1-10pts.wt. compound selected from a salt of 15-400C higher fatty acid, sodium salt or potassium salt of a copolymer of an olefin and (meth)acrylic acid, and a silicate, and (C) 0.01- 10pts.wt. compound selected from an arthophosphoric ester, shown by the formula (R<3>-R<5> are 6-15C aryl), tris(2,4-di-tert-butylphenyl)phosphite, and trilauryl trithiophosphite.
Patent JP-H04282642-A (JP)
Title: Electrostatic charge image developing toner
Inventor: YAMAGUCHI KIMITOSHI
IPC: G03G9/087
Filed: 1991-03-11
Abstract: PURPOSE:To obtain the toner capable of forming an image high in image density and resolution without any background stains, and superior in durability and environmental stability and good in cleaning performance. CONSTITUTION:This toner is obtained by dispersing resin particles prepared by dispersion polymerization into an organic solvent not dissolving the resin, dissolving a colorant before or after that to permeate the dye into the resin particles, and then, removing the solvent, and the dye having the solubility in the solvent of D1 and that in the resin of D2, and D1/D2 of <=0.5 is used. The toner to be used is surface treated with a fluorinated compound of a silane, organic acid, or aromatic compound.
Patent JP-S544895-A (JP)
Title: Production of impermeable carbon molded element
Inventor: MATSUI HIRONORI
IPC: D04H1/4242
Filed: 1977-06-14
Abstract: PURPOSE: To cheaply produce the title homogeneous element of optional thick precise size or complex shape in a good yield by molding a resin compsn. consisting of specified cured phenolic fiber and phenolic resin, followed by curing and carbonization under specified conditions. 
     COPYRIGHT: (C)1979,JPO&Japio