baber/WOPTO huggingface dataset:
Patent JP-S5951151-A (JP)
Title: Linerless cylinder made of aluminium alloy for engine
Inventor: NAKAGAWA AKIO
IPC: F02F1/00
Filed: 1982-09-17
Abstract: PURPOSE:To simplify inner-surface work and reduce transport of lubricating oil in the direction of shaft core by performing inner-surface work for a linerless cylinder made of A1 die-casting through boring work and forming a cut groove in spiral form. CONSTITUTION:A linerless cylinder block 2 made of A1 die-casting is fixed in the direction of a vertical shaft core by means of metal clamps 6, onto the work installation base 5 of a boring machine, and inner-surface work is boring-worked by revolving in high speed the spindle 8 onto which four cutting tools are installed along the direction of shaft core. Said cutting tool 7 are set so that the working radius becomes larger little by little with the cutting tool in upper position, and a cut groove in a connected spiral form in all the working range is formed.
Patent JP-H0328697-A (JP)
Title: Camouflage material
Inventor: OKUBO KATSUYUKI
IPC: B32B15/08
Filed: 1989-06-26
Abstract: PURPOSE:To obtain anti-visible light, anti-near infrared ray, anti-far infrared ray, anti-radar properties by sequentially laminating metal layers and dazzle coating colorant containing resin layers on both side surfaces of a base cloth having a conductive resin layer at least on one side surface for a camouflage for a field warfare. CONSTITUTION:One side surface of a base cloth is coated with a conductive resin layer 2 having -4 to -12dB of electromagnetic wave transmission amount of 9.8GHz, and metal layers 3 are laminated thereon through an adhesive layer 5. The layers 3 laminated on both side surfaces are finely pulverized to raise its surface electric resistance to 800OMEGA/square or more with about 0.1 or less of energy emissivity. Then, a resin layer 4 containing dazzle colorant capable of altering energy emissivity is laminated on the metal layer 3 to perform camouflage effect for an infrared ray search together with the metal layer 3. The thus obtained camouflage material sheet has 0.45-0.59 of energy emissivity on one side face and 0.6-0.85 of energy emissivity on the other side face to perform anti-visible light, anti-near infrared ray, anti-far infrared ray and anti- radar camouflage effects.
Patent JP-H11347392-A (JP)
Title: Stirrer
Inventor: YASUDA KENJI
IPC: B01L3/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent passage resistance from increasing in a fine tube and make residual drops hardly remain in a passage by disposing an ultrasonic oscillator in a container and stirring a plurality of sample solutions by an acoustic flow generated by ultrasonic wave generated by the ultrasonic oscillator. SOLUTION: Ultrasonic oscillators 31, 32, 33 are alternately arranged with each other in such a manner that radiated ultrasonic waves become asymmetric with respect to a passage 23 sandwiched between them, and the ultrasonic waves emitted by the ultrasonic oscillators 31, 32, 33 are guided respectively into acoustic hones 41, 42, 43 arranged alternately with respect to the passage 23 and more intense ultrasonic waves are radiated through narrower sections in directions perpendicular to flow of a sample solution. Because radiation directions of the ultrasonic waves are asymmetric with each other, intensity distribution of the ultrasonic waves become asymmetric in the passage so that acoustic flow is generated efficiently in a direction of an arrow 61. Characteristics of the sample solution mixed are measured at optical detector parts 51, 52.
Patent JP-H0453869-A (JP)
Title: Molding resin composition and production of molding
Inventor: TADOKORO HIROO
IPC: C08L67/06
Filed: 1990-06-21
Abstract: PURPOSE:To provide a molding resin composition which can give an FRP molding excellent in gloss, glass fiber whitening resistance, water whitening resistance, etc., by mixing an unsaturated polyester of a specified composition with an unsaturated monomer having a polymerizable double bond and two specified low-melting waxes. CONSTITUTION:An acid component 30-40mol% of which is maleic or fumaric anhydride is reacted with an alcohol component 30-60mol% of which is diethylene glycol to produce an unsaturated polyester. This unsaturated polyester is mixed with an unsaturated monomer having at least one polymerizable double bond in the molecule (e.g. styrene), a microcrystalline wax having a 22-59C distribution and a melting point of 166 deg.F or below, a paraffin wax and optionally a filler, a cure accelerator, etc., to produce a molding resin composition.
Patent JP-2000352397-A (JP)
Title: Vane for motor fan and balance correction means thereof
Inventor: ADACHI YOSHIHIKO
IPC: F04D29/34
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a vane for a motor fan which enables adapting of an advanced correction level by balance correction at any portion in the axial direction without deteriorating workability in the balance correction. SOLUTION: A vane 1 for motor fan and balance correction means thereof comprise small holes or preferably U grooves opening on the inner peripheral face side provided on a rotor hub on the inner peripheral surface side whose depth varies at least in part. Alternatively, a recessed portion 4-5 is provided with inclination in the circumferential or axial direction. Furthermore, a weight for balance correction is structured to insert and fix into any part of the recessed portion 4-5.
Patent JP-H05322846-A (JP)
Title: Analysis of sample utilizing capillary electrophoresis
Inventor: FUUTAI EI CHIEN
IPC: G01N33/92
Filed: 1992-06-01
Abstract: PURPOSE: To accurately and rapidly determine various components with good reproducibility by reducing the adsorption of protein on a capillary tube by adding at least one reagent capable of forming a complex along with a sugar part of glycoprotein to an electrolyte buffering agent. CONSTITUTION: At least one reagent capable of forming a complex along with a sugar part of glycoprotein is added to a buffering agent. The complex forming reagent is selected from boric acid, a borate derivative such as alkyl borate having a 1-20C alkyl part, alkali phosphate, ammonium mono-, di-, tri-and tetra- alkylate having a 1-8C alkyl part and alkali metal carbonate. This reagent is bonded to protein to prevent the absorption of protein by the wall of a capillary tube and acts as a protective group not exerting adverse affect on protein at the same time.
Patent JP-H11348256-A (JP)
Title: Ink jet recorder and recording method
Inventor: OZAWA YOSHIYUKI
IPC: B41J2/01
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To enhance the print efficiency of two liquids on a recording medium and the quality of print image by an arrangement wherein an ink composition adheres to the recording medium during both going stroke and returning stroke of a recording head on the recording medium but a reaction liquid adheres to the recording medium during any one of going stroke or returning stroke. SOLUTION: Recording heads 25-28 eject an ink composition and a reaction liquid toward a recording medium both when they scan in the directions B1 and B2 to perform printing onto a recording medium. On the other hand, a recording head 23 performed printing with reaction liquid only when it scans in the direction B1. More specifically, the reaction liquid is ejected from the recording head 23 and the ink composition is ejected from the recording heads 25-28 when a carriage performs scanning in the direction B1 to perform printing on the recording medium. Reaction of the reaction liquid and the ink composition takes place at that position and a good print image is obtained.
Patent JP-S6318378-A (JP)
Title: Developing device
Inventor: HOSAKA AKIHITO
IPC: G03G15/08
Filed: 1986-07-11
Abstract: PURPOSE:To completely prevent the adhesion of a developer to a transparent window and to attain always accurate detection of toner concentration by biasing a developer carrying thickness regulating member, the transparent window for a toner concentration detector and a conductive inwall surface of a developer container at the same potential. CONSTITUTION:The developer toner density detector 111 is fitted to one surface of the conductive transparent window 109a and the window 109a, a conductive blade 109 and the conductive inwall surface 104a of the developer container 104 are biased at the same potential. The inwall surface 104a is formed along the flow route of the developer scrapping the window 109a and then inversely dropped in the P3 direction. Infrared rays or the like are radiated from the detector 111 to the developer raised along the window 109a through the window 109a and reflected light from the developer is converted into an electric signal and an output signal indicating the toner concentration in the developer is generated from a control circuit 112. Consequently, the toner concentration can be accurately detected without sticking the developer to the surface of the transparent window 109a.
Patent JP-S5951144-A (JP)
Title: Controller for cylinder quantity controlled engine
Inventor: TAKAGI MASAHIKO
IPC: F02D41/36
Filed: 1982-09-20
Abstract: PURPOSE:To prevent reduction of the number of revolution and resonance with a chassis by delaying, through switching of a load, the transition from the whole cylinder operation to the partial cylinder operation of a cylinder quantity controlled engine which is equipped with a load controlling means for controlling the engine load amount due to auxiliaries. CONSTITUTION:A throttle valve 2, intake and exhaust valves, and a controller 18 for controlling the amount of power generation in a power generator are installed onto a multicylinder engine equipped with a power generator as auxiliaries. When a cylinder- in-rest discriminating circuit 29 into which an engine operation state signal is input transmits a reduced-cylinder signal, a transistor 41 is turned OFF immediately, and a transistor 24 is turned ON/OFF according to the output of a comparator 23 for comparing a set revolution number and an actual revolution number, and then the regulator of the power generator is controlled, through a comparator 25 and a transistor 39, to the amount of power generation corresponding to the number of revolution. In this case, the reduced-cylinder signal sent to a valve 212 for controlling the oil pressure supplied to an intake/exhaust valve suspension mechanism on the rest-cylinder side is delayed by a delaying circuit 33, and thus reducing of number of revolution in switching operation is prevented.
Patent JP-S5956022-A (JP)
Title: Combustor for gas turbine
Inventor: FURUKAWA TOSHIKI
IPC: F23R3/26
Filed: 1982-09-20
Abstract: PURPOSE:To prevent the drop of combustion efficiency of a combustor with catalyst, by forming holes in the inner cylinder of the combustor at a position located on the outlet side of catalyst, constituting a mating outer cylinder as a rotatable air control valve, and disposing a plurality of such combustors along a circular array so that they can be controlled simultaneously. CONSTITUTION:When the load of a gas turbine is high, an air-flow control valve 12 is closed completely. However, when partial-load operation of the gas turbine begins with decreasing of the load, the turning angle of a driving band 14 is increased by turning a driving wheel 15. Resultantly, an outer cylinder 11 of the air-flow control valve 12 is turned around an inner cylinder 7 and the overlap of holes 9 formed in the outer cylinder 11 and holes 10 formed in the inner cylinder 7 is increased, so that the amount of diluting air mixed into combustion gas at the outlet of catalyst is increased while the amount of air supplied from swirlers 2, 5 to a primary combustion region I and a pre-mixing region II is decreased. The above process is effected simultaneously by a fixed wheel 17 for all of a plurality of combustors which are disposed along a circular array. With such an arrangement, it is enabled to reduce the amount of nitrogen oxides and to raise the combustion efficiency at the time of partial-load operation of the gas turbine.
Patent JP-H0723317-A (JP)
Title: Liquid crystal display device
Inventor: TSUZUKI KICHIJI
IPC: H04N5/66
Filed: 1993-07-01
Abstract: PURPOSE:To obtain a liquid crystal display device capable of reducing its exter nal size and suppressing the rise of cost at the time of using liquid crystal such as amorphous silicon or polysilicon for a liquid crystal display part. CONSTITUTION:This liquid crystal display device is provided with a liquid crystal cell 11. The cell 11 has plural data lines X(n), plural scanning signal lines Y(m) and plural pixels 12 arranged on respective intersections between respective data lines X(n) and respective signal lines Y(m). Respective end parts of data lines X(2n) on the even columns out of all of the data lines are connected to respective data lines X(2n-1) on respective adjacent odd columns through resistors 13. Video signals from an X driver 14 are directly supplied to respective odd data lines X(2n-1) and video signals are supplied from adjacent odd data lines X(2n-1) to respective even data lines X(2n) through respective resistors 13.
Patent JP-H09324767-A (JP)
Title: Pump
Inventor: UEMOTO MAKOTO
IPC: F04C2/344
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion between the extreme end of a drive shaft and a pump housing from generating by providing a bearing between the extreme end of the drive shaft and the pump housing. SOLUTION: A bearing 22 is provided between the extreme end 4a of a drive shaft 4 and a pump housing 2. Consequently, the bearing 22 prevents contact between the extreme end 4a of the drive shaft 4 and the pump housing 2, so as to prevent abrasion. The ball bearing 25 of the bearing 22 is circularly line-contacted respectively with the slope of conical holes 23 formed on the extreme end 4a of the drive shaft 4 and the pump housing 2, and friction between the ball bearing 25 and the extreme end 4a of the drive shaft 4 and friction between the ball bearing 25 and the pump housing 2 are restrained to be small.
Patent JP-S5952597-A (JP)
Title: Biological treatment of waste water containing organic substance
Inventor: UCHIMI MAMORU
IPC: C02F3/30
Filed: 1982-09-18
Abstract: PURPOSE:To enable to perform stable waste water disposal, by withdrawing a part of waste water in the first conditioning anaerobic tank, the second conditioning anaerobic tank and the first aerobic tank to separate tanks, respectively, accelerating the activation of microbes in said waste water, and then returning said waste water to the original tanks, respectively. CONSTITUTION:Medium-low conc. waste water a is sequentially sent through the first conditioning anaerobic tank 1, the first aerobic tank 2, an intensive aeration tank 3, a separation means 4, the second aerobic tank 5 and a precipitation tank 6, while medium-high conc. waste water b is sent from the second conditioning anaerobic tank 7 to the intensive aeration tank 3 and mixed with the medium-low conc. waste water. Sludge separated in the tank 6 is returned to the inlet openings of the tanks 2, 5. In this circulating system for waste water disposal, activation tanks 11, 13, 15 are provided at the tanks 1, 2, 7, respectively, and a part of waste water in the tanks 1, 2, 7 is introduced into the tanks 11, 13, 15, respectively, to activate anaerobes or aerobes therein and then returned to the original tanks 1, 2, 7. Hence, the waste water is conditioned into a state suited to the decomposition of organic substance in the waste water, so that the stabilization of the waste water disposal system is attained.
Patent JP-S5863894-A (JP)
Inventor: TOYOKICHI TAKANORI
IPC: G21C19/19
Filed: 1981-10-14
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-S5952865-A (JP)
Title: Semiconductor device
Inventor: MIYAJIMA HIROSHI
IPC: H01L29/78
Filed: 1982-09-18
Abstract: PURPOSE:To reduce the erroneous operation of an integrated circuit and the like due to noise by a method wherein an insulative thin film is provided on the two electrodes which are formed in parallel with each other on the substrate and a wiring electrode is provided at the position where it overlaps with a part of the two electrodes on said insulative thin film, and a reference potential is given to one of the two electrodes. CONSTITUTION:Electrodes 7 and 8 are formed in the internal part of the substrate 3 in such a manner that the surface of the electrode is positioned within the same plane on the surface of the substrate 3, an insulative thin film 2 is formed on the electrodes 7 and 8 and the substrate 3, and a wiring electrode 1 is provided on the insulative thin film 2. Said wiring electrode 1, electrodes 7 and 8 are partially overlapped when viewed from above. Of the electrodes 7 and 8, the electrode 8 is formed equal to the reference potential. The electrodes 1, 7 and 8 constitute a transistor, electrostatic capacitance is present between the electrodes 1 and 7, and electrodes 1 and 8. A low-pass filter is formed by combining the electrostatic capacitance located between the wiring electrode s 7 and 8 and the internal resistor 4 of the wiring electrode 1, and the noise originated in amperage or voltage is reduced, thereby enabling to reduce the erroneous operation of the connected circuit 6.
Patent JP-S5952957-A (JP)
Title: Signal transmitting circuit for interphone
Inventor: SAKAKIBARA TATSUO
IPC: H04M9/02
Filed: 1982-09-20
Abstract: PURPOSE:To make a call possible even when only one is normal among plural talking channels, by transmitting not only talking signals but also channel selecting data signals through the talking channels. CONSTITUTION:When channel selecting data is sent to a called station, the data is sent by alternately inputting signals into input terminals 6 and 8 and alternately inverting the polarities of talking channels (a) and (b). Namely, when the data is H, H is given to the terminal 6 and L is given to the terminal 8 and, when the data is L, L is given to the terminal 6 and H is given to the terminal 8. Therefore, the talking channels (a) and (b) are alternately inverted and the channel selecting data is sent. When a call is started, a talking circuit is connected with the talking channels (a) and (b) by setting an input terminal 5 to H and turning transistors Tr1 and Tr2 on and, at the same time, it is informed other offices that the talking channels (a) and (b) are used by turning transistors Tr5 and Tr6 on and setting the talking channel (a) to (-) and talking channel (b) to (+).
Patent JP-S5589775-A (JP)
Title: Alarm time detector for leaf type digital watch
Inventor: OGIWARA MASUO
IPC: G04C23/14
Filed: 1978-12-28
Abstract: PURPOSE: To reduce the motor load, by enabling to relate the second detection member in interlocking with the projection provided with a given minute interval among a plurality of leaves, through the operation of the first detection member in matching with the phase in response to the time gears.  
     CONSTITUTION: The first detection lever 134 has the minute detection plate 125, first arm 134a related to the hour detection plate 126, second arm 134b and pin 134c. When the alarm unit is in use, the second switch SW2 is ON disired time is set with the knob 115 while observing the minute gist drum 120 and the hour gist drum 121. Thus, the phase of the cams 125a, 126a of the minute and hour detection plates 125, 126 is determined. When the leaf of 59min. is inverted into 00min., since the projection latching the second detection lever 135 is absent, the first and second detection levers 134, 135 are turned with the force of the first switch SW1, the first switch SW1 is ON and the buzzer B is activated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H099969-A (JP)
Title: Human i-type carnitine palmitoyl transferase-like protein gene
Inventor: TERADA HIROSHI
IPC: C12N15/09
Filed: 1995-06-29
Abstract: PURPOSE: To obtain the subject new gene encoding a human I-type carnitine palmitoyl transferase(CPTI)-like protein having a specific amino acid sequence, thus to be used for e.g. manifesting and detecting the human CPTI-like protein useful for diagnosing or treating various diseases. CONSTITUTION: This new gene codes for a human CPTI-like protein having an amino acid sequence of the formula, thus being useful for e.g. manifesting and detecting such protein usable for the diagnosis, morbid state elucidation, therapy, and medicinal screening of various diseases involved in the human CPTI-like protein. This gene is obtained by the following process: a mRNA is extracted from the human heart, cDNA is synthesized using the mRNA, and a human heart cDNA library is then constructed by the conventional method, followed by conducting a culture to produce a plaque and then transcripting a DNA to a nitrocellulose filter and conducting a screening with a probe consisting of part of a rat CPTI-like protein gene, and then recovering the aimed DNA from positive clone.
Patent JP-S5592253-A (JP)
Title: Mold sorting method in casting line
Inventor: TANAKA KAZUNORI
IPC: B22C23/00
Filed: 1978-12-30
Abstract: PURPOSE: To detect the dowel with a detecting means, discriminate the kind of mold, change over the conveying machine for exclusive use, and increase the productivity, by providing dowels in different positions of the mold joining surface depending on the kinds of molds.  
     CONSTITUTION: Depending on the kinds of molds 7, 8, different pattern plates 1, 2 are set on mold making machines 11, 12 and molded. A concave dowel 9a and a convex dowel 10b indicating the kind of mold are formed on the joining surface of the upper mold 7, and a concave dowel 10a and a convex dowel 9b similarly on the lower mold 8. By means of photoelectric tubes 15aW20a provided in each special machine of gas vent hole drilling machines 15, 16, 17 of the upper casting line 13 and the core storing machines 18, 19, 20 of the lower casting line 14, the molds 7, 8 corresponding to each special machine are automatically discriminated by the positions of the convex dowels 9b, 10b, and the special machine for mold 7 or 8 is selected and operated at the same time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0912643-A (JP)
Title: Antibacterial highly water-absorbing resin and its production
Inventor: NONAKA TAKAMASA
IPC: C08F220/54
Filed: 1995-06-29
Abstract: PURPOSE: To obtain an antibacterial highly water-absorbing resin which exhibits an excellent antibacterial action in a short contact time and does not allow an antibacterial substance to be dissolved out by polymerizing and cross-linking a specific alkylvinylbenzylphosphonium halide and acrylamide with a specific cross-linker. CONSTITUTION: An alkylvinylbenzylphosphonium halide represented by the formula (wherein R<1> and R<2> are each independently a 1-14C alkyl; and X is a halogen) pref. in an amt. of 0.5-10mol%, acrylamide pref. in an amt. of 90-98mol%, and a cross-linker pref. in an amt. of 1-5mol% are polymerized in at least one org. solvent selected from among methanol, ethanol, acetone, N,N-dimethylformamide, etc., at room temp. to 100 deg.C for 3-48hr, and if necessary, hydrolyzed, and subjected to purification, drying, and grinding, thus giving an antibacterial highly water-absorbing resin.
Patent JP-S5955802-A (JP)
Inventor: MIKUROSU GITSUI
IPC: A01N25/00
Filed: 1982-09-22
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。