baber/WOPTO huggingface dataset:
Patent JP-H0881855-A (JP)
Title: Oil supplying apparatus for opener in rapier box
Inventor: YAMAMOTO KAZUO
IPC: D03D47/23
Filed: 1994-09-07
Abstract: PURPOSE: To prevent early abrasion of openers by enabling the adjustment of oil supply to the opener with a simple structure. CONSTITUTION: A pair of openers 5, 6 for opening weft holders are independently attached on each of rapier boxes placed at the both sides of a slay of a rapier loom. A pair of plates 7, 8 are fixed over the upper surfaces of the openers 5, 6 with very small gaps, through which a lubricating oil flows out to the openers from lubricating oil-supplying holes formed on the plates 7, 8. Further, an oil tank placed close to the rapier boxes is supported in such a manner as to be vertically movable to adjust the amount of oil supply.
Patent JP-2000061480-A (JP)
Title: Harmful substance treatment equipment
Inventor: WADA KO
IPC: C02F1/78
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To efficiently treat harmful substances with ozone. SOLUTION: This equipment has such a structure that: a line 11 connected to a supply pump for supplying wastewater 1, is branched on its front end side into two branch lines and one of the branch lines on the front end side of the pipeline 11 is connected to a port 12a of a three-way valve 12 and the other is connected to a port 13a of a three-way valve 13; a line 14 connected to an ozone water supply device for supplying ozone water 2, is branched on its front end side into two branch lines and one of the branch lines on the front end side of the line 14 is connected to a port 12b of the three-way valve 12 and the other is connected to a port 13b of the three-way valve 13;  one end side of a first adsorption pipe 15 charged with an adsorbent for adsorbing and retaining harmful substances in the wastewater 1 and ozone in the ozone water 2, is connected to a port 12c of the three-way valve 12 and one end side of a second adsorption pipe 16 having a similar structure to that of the first adsorption pipe 15, is connected to a port 13c of the three-way valve 13; and further, a line 17 connected to a delivery pump for delivering treated water, is branched on its rear end side into two branch lines and one of the branch lines on the rear end side of the pipeline 17 is connected to the other end side of the first adsorption pipe 15 and the other is connected to the other end side of the second adsorption pipe 16.
Patent JP-H0287971-A (JP)
Title: Phase converter
Inventor: OISHI IKUO
IPC: H02M5/48
Filed: 1988-09-26
Abstract: PURPOSE:To reduce the size and the weight of a load motor by providing an intermediate terminal for dividing the output voltage from the ternary winding of transformer unequally and making the voltage variation rate at the side having large number of turn higher than that at the side having small number of turn. CONSTITUTION:One intermediate terminal Z is provided in the ternary winding 14 of a transformer 10 such that the number of turn at U terminal side will be smaller than that at V terminal side, and the intermediate terminal Z is connected directly and permanently with the terminal of the auxiliary winding 16 of a phase converter 16. Voltage variation rate of the ternary winding is set such that epsilonu<epsilonv where epsilonu is the voltage variation rate of U-Z phase of the ternary winding and epsilonv is the voltage variation rate of V-Z phase of the ternary winding. The relation can be set, for example, by constituting the ternary winding with two independent windings and selecting the mutual spacial position or the spacial position with respect to the primary winding. Since the voltages of V-W phase and W-U phase are equalized through internal impedance drop of the ternary winding and the phase converter os the load current increases, output voltage of the phase converter 16 does not increase excessively.
Patent JP-H1093240-A (JP)
Title: Multilayer wiring board and manufacturing method thereof
Inventor: OHIRA HIROSHI
IPC: H05K3/46
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a composite-type multilayer wiring board which has high reliability and is suitable for a hybrid integrated circuit by making up for the weaknesses of ceramic multilayer wiring boards and resin multilayer wiring boards by each other, while taking the advantages, and also provide a method for manufacturing such a multilayer wiring board. SOLUTION: A multilayer wiring board 8 is provided with a ceramic wiring element board 4, a resin-wiring element board 5, an insulator layer 6 which, being located between the two wiring element boards 4 and 5, joins and integrates the two wiring element boards, and an interlayer connection section which, being constituted of conductive resin bumps 7, pass through the insulator layer 6 and connect patterns which face each other. Or, alternatively the insulator layer 6 can be replaced with an anisotropic conductive resin layer which selectively passes through the conductive region to electrically connect the facing patterns.
Patent JP-S6482464-A (JP)
Title: Power generating facility for fuel cell
Inventor: TAKEU TOSHIHIKO
IPC: H01M8/04
Filed: 1987-09-25
Abstract: PURPOSE:To efficiently discharge condensed water by arranging a cell main body at the uppermost section and arranging a gas feed system and a gas exhaust system in sequence below the cell main body. CONSTITUTION:The outlet of a reformer 8 is connected to the inlet side manifold 20c of fuel cell main bodies 20a and 20b arranged on the second floor above via a fuel electrode inlet condenser 21 installed on an entresol above this reformer 8. An outlet side manifold 20d is connected to a reformer burner 12 by a pipeline via a fuel electrode outlet phosphoric acid absorber 10 installed on the entresol below the fuel cell main body 20 through a fuel electrode outlet condenser 11 arranged on the first floor further below. Since the fuel cell main body 20 is arranged on the uppermost floor, the condensed water generated when the pipeline and the equipment are cooled can be surely discharged.
Patent JP-2000067496-A (JP)
Title: Disk switching mechanism of disk player
Inventor: ABE HIROSHI
IPC: G11B17/028
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and to shorten the assembling time in a disk switching mechanism of disk player where a clamping operation is performed by stopping two kinds of large and small disks different from each other in diameter in prescribed clamping positions. SOLUTION: Engaging projected sections 17a and 17b are integrally formed in a positioning slider 17 as the constituting member of a disk switching mechanism, and the engaging projected section 17b is fitted to be movable back and forth in a guiding hole 15 formed in a clamp arm 6. In this case, an elastic piece 17a is pressed to a stopper stepped part 6a formed in the clamp arm 6 to be bent in the position of inserting the engaging projected section 17b from the wide part 15a of the guiding hole 15, and then the engaging projected section 17b is fitted into the guiding hole 15 from the wide part 15a. The elastic piece 17a is thereby separated from the stopper stepped part 6a and placed oppositely to the same.  Thus, the rear end of the elastic piece 17a is brought into contact with/separated from the stopper stepped part 6a in an assembling completed state, and the falling-off of the engaging projected section 17b from the guiding hole 15 is prevented.
Patent JP-H0287931-A (JP)
Title: Snubber circuit
Inventor: KANAZAWA ISAO
IPC: H02M7/48
Filed: 1988-09-24
Abstract: PURPOSE:To reduce the voltage applied to a snubber circuit and to decrease heat loss by connecting the anode of a diode to the point of contact of two switching elements in a power conversion circuit with a transformer winding, by connecting the cathode of the diode to one end of the snubber circuit and by connecting the other end of it to the positive pole of a power source. CONSTITUTION:Voltage of 2E is generated across both terminals on the primary side of a transformer T. The surge voltage in turning ON and OFF switching elements S1 and S2 and the voltage of E are applied to a snubber circuit through a diode 6. As one end of the snubber circuit is connected to a power source (battery), the voltage E applied to the snubber circuit is less in battery voltage portion. The heat loss of the resistance in the snubber circuit can thereby be reduced (1/4 when compared with conventional one) and the defficiency improved.
Patent JP-S61117927-A (JP)
Title: Radio transmission and reception equipment
Inventor: KANEKO KUNIO
IPC: H04B1/74
Filed: 1984-11-13
Abstract: PURPOSE:To attain low cost by utilizing an oscillation frequency of a spare modulator as a local oscillation frequency of the reception side and selecting the frequency of the spare system modulator so that the difference between transmission/reception frequencies is a constant value thereby simplifying the circuit constitution. CONSTITUTION:When f1, f'1 are used correspondingly, the 1st FM modulator 3 is used as a transmission modulator, an output signal of the 2nd FM modula tor 4 is fed to a mixer 9 via an RF switch 5', the mixer is used in place of a conventional reception local oscillator. When f2 and f'1 are used corresponding ly, the 2nd FM moculator 4 is used as a transmission modulator and the 1st FM modulator 3 is used in place of a conventional local oscillator. When the f1 and f'2 are used correspondingly, a difference ¦f1-f'2¦ is used as an intermedi ate frequency, and the f2 and f'2 are used correspondingly, a difference ¦f1-f'1¦ is use as the intermediate frequency. Thus, no effect is given on a circuit using the IF frequency and succeeding circuits even if a radio frequency is changed by assigning the frequency according to the relation of ¦f2-f'2¦=¦f1-f'1¦.
Patent JP-H0688951-A (JP)
Title: Method for injecting liquid crystal
Inventor: TADA KAZUYUKI
IPC: G02F1/13
Filed: 1992-09-08
Abstract: PURPOSE:To make the injection of a liquid crystal into a liquid crystal cell possible without changing a cell gap by pressurizing liquid crystal cells from both surface sides and injecting liquid crystals therein while maintaining the pressurizing state. CONSTITUTION:The liquid crystal cells 1 are laminated with spacer sheets 21 held therebetween and the laminate of the cells formed in such a manner is held by a pair of pressurizing plates 20. Cell gap materials are dispersed in the liquid crystal cells 1, and therefore the cell gaps do not change. The laminate of the cells in the pressurizing state is then carried into an injection device and after a vacuum state is maintained in the injection device, the laminate of the cells is lowered to immerse the liquid crystal injection ports 5 of the respective liquid crystal cells 1 into a liquid crystal bath 11 of a liquid crystal tray 10. The liquid crystals are then injected into the liquid crystal cells 1 by restoring the atm. pressure in the device. Namely, the liquid crystals are injected by the pressure difference between the pressure in the liquid crystal cells 1 in the vacuum state and the pressure of the bath surface of the liquid crystal bath 11. Then, the change of the cell gaps does not arise when the liquid crystals are injected therein.
Patent JP-H0583746-A (JP)
Title: Three-dimension display device
Inventor: TAKAHASHI YUKIO
IPC: H04N13/00
Filed: 1991-09-19
Abstract: PURPOSE:To display a visual difference image in multi-direction with a few number of projectors by providing a means detecting a visual position on a display screen and a means selecting and displaying a video signal being plural both eye visual difference image from n-sets of video signals based on the result of detection to the display device. CONSTITUTION:A video Signal changeover circuit 6 selects two video signals being a couple of both-eye visual difference image from video cameras 1-4 based on an output signal of a visual position detection circuit 5. Projectors 7,8 project a video signal from the video signal changeover circuit 6 onto a lenticular plate 9. The visual difference image projected by the projectors 7,8 being a right eye and left eye picture of a main lobe is displayed on 1st and 2nd areas and a side lobe image is displayed to 3rd and 4th areas. When the visual position is moved to the side lobe of the lens, a video signal being a both-eye visual difference image corresponding to the visual point is selected among four video signals to allow a main lobe image to be observed correctly.
Patent JP-S62101001-A (JP)
Inventor: KOYAMA MITSUTOSHI
IPC: H01C7/12
Filed: 1985-10-28
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-2000068871-A (JP)
Title: Digital audio signal receiver
Inventor: FUJINO MANABU
IPC: H04B14/04
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To simplify circuit constitution and to reduce the estimation errors of line quality by replacing transmitted digital audio signals with simulated sound generated in a background noise generation part based on the estimated result of a line quality estimation part. SOLUTION: An error detector 1 detects an error frame from demodulation signals 101 and a frame error rate(FER) measurement device 2 counts error detection signals 102 outputted by the error detector 1 for a fixed period and obtains an error frame rate FER. A control circuit 3 outputs a constant obtained beforehand corresponding to FER signals 103 outputted by the FER measurement device 2. A background noise generator 4 generates background noise and a multiplier 5 outputs the background noise whose level is adjusted corresponding to the FER by multiplying constant signals 104 outputted by the control circuit 3 and signals 105 outputted by the background noise generator 4. Then, an adder 6 adds the background noise to audio signals by adding the signals 106 outputted by the multiplier 5 and CODEC decoder output signals 107.
Patent JP-H03101871-A (JP)
Title: Production of highly oriented organic thin film
Inventor: TOMIOKA YASUSHI
IPC: B05D1/20
Filed: 1989-09-18
Abstract: PURPOSE:To form an org. thin film capable of undergoing the control of three- dimensional arrangement of the entire film by spreading a monomolecular film on the surface of a liq., impressing a magnetic field to the film in a certain direction for a certain time and transferring the film to the surface of a solid substrate. CONSTITUTION:An intense magnetic field is impressed to a monomolecular film on the surface of water in a direction in which the film is oriented, e.g. (a-b) direction (direction perpendicular to the film) or (c-d) direction (intrasurface direction of the film). The orientation of film forming molecules 2 or a substance 4 adsorbed from a small phase can be controlled. The pref. intensity of the magnetic field is about >=1000G and the pref. impressing time is about >=10sec. This method is applicable to a compd. capable of forming a monomolecular film or a thin film analogous to the monomolecular film on the surface of a liq. A concrete example of the compd. is long chain fatty acid such as myristic acid or palmitic acid or protein such as insulin or rhodopsin.
Patent JP-H04124231-A (JP)
Title: Half solidified metal producing apparatus
Inventor: FUJIKAWA YASUO
IPC: B22D1/00
Filed: 1990-09-12
Abstract: PURPOSE:To put the continuous type half solidified metal producing apparatus into practicable use by providing thread grooves, which have the lead for forcing the downward feed of the half solidified metal formed in the spacing by rotation of a stirrer, constituting a spacing with the peripheral wall, on the outside surface of this stirrer. CONSTITUTION:Cooling means 5, 6 are applied on the peripheral wall of a tank 4 for a molten metal. The stirrer 9 is rotated at the center of this tank 4. While the molten metal is supplied to the spacing 11 between the peripheral wall and the stirrer 9, the cooling and stirring effect is applied to the molten metal to continuously produce the half solidified metal. The thread grooves are formed on the outside surface of the stirrer 9 constituting the spacing 11 with the peripheral wall. The thread grooves have the lead to force the downward feeding of the half solidified metal formed in the spacing 11 by the rotation of the stirrer 9. The half solidified metal is stably and continuously discharged from a nozzle under a high viscosity.
Patent JP-H03102441-A (JP)
Title: Storage device
Inventor: TAKISHIMA TORU
IPC: G06F12/00
Filed: 1989-09-16
Abstract: PURPOSE:To improve the overall processing efficiency of a system by providing an exception processing part which monitors the presence or absence of a state where no access grant is returned to the access request signal of a prescribed preference level for a prescribed period and makes a basic processing means neglect another access request signal having a preference level higher than the first access request signal when the state is detected. CONSTITUTION:A logic circuit part consisting of the combination of AND gates 13 - 15 and inverters 18 - 20 serves as a basic processing part which produces the access grant signals Aa - Ac that are outputted to the output terminals Oa - Oc according to the preference levels of the access request signals Ra - Rc emerging at the input terminals 1a - 1c. A logic circuit part consisting of AND gates 11, 12, 16 and 17, inverters 21 and 22, counters 23 and 24, etc., serves as an exception processing part which performs an exception processing by invalidating a part of the function of the basic processing part. In such a constitution, the defects of a conflict solving method using only the preference levels are eliminated and the overall system processing ability is improved.
Patent JP-H0288206-A (JP)
Title: Manufacture of heat insulation box body
Inventor: KAI HIDEKAZU
IPC: B29K75/00
Filed: 1988-09-26
Abstract: PURPOSE:To eliminate a foaming obstacle in a foam by shortening a distance of flow of a foamable stock solution, by a method wherein a casting port of a foamable heat insulation material is provided in the vicinity of one flank side spatial part which is made by the one flank of an outer box and that of an inner box and a vent hole is formed in the other flank of the outer box located at a position confronting the one flank. CONSTITUTION:A foamable stock solution 8 is cast through casting ports 5a, 5a provided in the vicinity of one flank side spatial part 4 which is formed of one flank of an outer box 3 and that of an inner box 2 by turning a ceiling part 1a down and a bottom plate 6 side up. Then the stock solution 8 is accumulated into a ceiling spatial part 4a in the vicinity of casting ports 5a, 5a and begun to foam at the ceiling spatial part 4a. Then ceiling spatial part 4a is filled with the stock solution 8 and the same begins to foam upward toward a bottom plate 6. With this construction, the whole of the spatial part 4 is filled with a hard polyurethane foam 8a. In this instance, since generating gas or atmospheric gas within the spatial part 4 is discharged through vent holes 6a... provided into the bottom plate 6 located upward, generation of gas voids is few and filling state of the hard polyurethane foam 8a also becomes favorable.
Patent JP-H0687702-A (JP)
Title: Agent for attracting anomala cuprea
Inventor: KOMORI KENJI
IPC: A01N43/08
Filed: 1992-09-09
Abstract: PURPOSE:To provide the attracting agent exhibiting an excellent attracting effect for Anomala cuprea which is an insect pest against fruit trees, upland crops, lawn grasses, etc. CONSTITUTION:The attracting agent simultaneously releases (Z)-5-(1-octenyl) oxacyclopentan-2-one, the sexual pheromone of Anomala cuprea, and (Z)-5-(1- decenyl)oxacyclopentan-2-one, the sexual pheromone of Popillia japonica, as active releasing ingredients.
Patent JP-H0875903-A (JP)
Title: Reflection preventing cellulose triacetate film
Inventor: KAWAGUCHI HIDEO
IPC: G02B1/11
Filed: 1994-09-07
Abstract: PURPOSE: To provide a cellulose triacetate film excellent in productivity and having a reflection preventing property. CONSTITUTION: The cellulose triacetate film is composed of a cellulose triacetate film and reflection preventing layers 4, 14, provided thereon which are composed of a fluorine atom-containing acrylic resin expressed by the formula. (Where, each of R<1> and R<2> represents individually hydrogen atom or methyl group, R<3> represents a 2-16C fluorine-substituted alkyl group, R<4> represents a 1-8C alkyl group and a/b is 10/90-70/30 by molar ratio.)
Patent JP-S61120753-A (JP)
Title: Ink transfer quantity regulator for rotary press
Inventor: SHIMAMOTO TATEO
IPC: B41F31/14
Filed: 1984-11-16
Abstract: PURPOSE:To contrive regulation of the quantity of an ink transferred and enhance efficiency in printing operation, by a method wherein a fountain roller is intermittently rotated by utilizing rotation of a form cylinder, and the rotating angle of the fountain roller is regulated. CONSTITUTION:A gear 12 is rotatably provided on a support shaft 6a for the fountain roller 6, and is engaged with a sector gear 9. The sector gear 9 is reciprocatively turned clockwise and counterclockwise by a driving lever 10 oscillated by a cam integral with the form cylinder 5 and a link 11. When the sector gear 9 is turned clockwise, a ratchet pawl 15 turned counterclockwise by the gear 12 through a support member 14 is engaged to a ratchet wheel 13 while being controlled by the lift of a finger cam 16, thereby rotating the fountain roller 6 a desired angle. The rotating angle of the roller 6 is varied according to the rotating position of the finger cam 16, and the quantity of the ink transferred is increased or decreased according as the rotating angle of the roller 6 is large or small.
Patent JP-H0289693-A (JP)
Title: Production of base paper for thermal perforating stensil printing
Inventor: HATTORI EIJI
IPC: B41N1/24
Filed: 1988-09-28
Abstract: PURPOSE:To easily obtain base paper hardly generating a sticking to a thermal head by bonding and laminating a heat-shrinkable plastic film and an ink- permeable substrate with an adhesive containing a hydrogenated butadiene- styrene resin. CONSTITUTION:Hydrogenated butadiene-styrene resin wherein unsaturated linkages of butadiene block of styrene/butadiene block copolymer are substantially completely hydrogenated, is dissolved in an organic solvent to be used as an adhesive. Since a heat-shrinkable plastic film having good thermal perforating properties easily generates shrinkage by an organic solvent of aromatic hydrocarbon, ketone, or the like, such a solvent should be prevented from being compounded in a large amount. An aliphatic hydrocarbon solvent mainly composed of hexane, heptane, or the like is preferably used. In this construction, the sticking of the base paper to a thermal head can be prevented.
Patent JP-H0882795-A (JP)
Title: Display device with back light
Inventor: KAKEGAWA YOSUKE
IPC: G02F1/1335
Filed: 1994-09-09
Abstract: PURPOSE: To reduce the number of parts and assembly man-hour. CONSTITUTION: A back light 2 of a liquid crystal display device (display device) is constituted of a light transmitting case 11 of which upper surface becomes a light emission surface, a reflection body 14 provided on the bottom surface of the light transmitting case 11, a light diffusing layer 13 provided on the upper surface of the light transmitting case 11 and a fluorescent tube 7 arranged on a groove 15 provided on one end part of the light transmitting case 11. In such a manner, since a usual case and a light transmission plate are integrated as the light transmitting case 11, the number of parts and the assembly man-hour are reduced.