baber/WOPTO huggingface dataset:
Patent JP-H0981158-A (JP)
Title: Active muffling device
Inventor: EBATO AKIHIKO
IPC: F01N1/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an active muffling device capable of actively reducing the acoustic power against a noise from a noise source existing in open space. SOLUTION: This device is provided with a sending means 21 to detect a signal correlated with a noise from a noise source X, a control coefficient calculation means 22 to successively and adaptively calculate control coefficient of control system, a control coefficient operation means 23 to perform sum of product operation between the control coefficient calculated by the means 22 and the detection signal obtained by the sensing means 21, an additional sound source 24 which is fixedly positioned to the sensing means 21 via a sound insulator 30 and introduces the output of the means 23 and discharges acoustic energy of the same volume velocity (amplitude) as but an opposite phase to the noise from the noise source, a delay means 25 to delay the phase of the signal obtained by the sensing means 21,  and an error signal detection means 26 which introduces the sum of the signal passing through the delay means 25 and the output of the means 23 into the control coefficient calculation means 22 as an error signal e.
Patent JP-H0976577-A (JP)
Title: Recording medium label printing method and apparatus and printing position determining jig
Inventor: TATENO SHIGEO
IPC: G06F3/12
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To facilitate label printing work by providing the data of the character row printed on a label and form data determing how to print a character row on a label to a label printing data file as a text file. SOLUTION: A floppy disk label printer 20A is equipped with constitutional elements 21, 22A, 23-25, 26A, 28. A loader &unloader 22A takes out a floppy disk from the underside of a stacker 21 to house the same in stackers 25, 28 and the floppy disk is attached to and detached from a disk device 23 and a printer 24. The stacker 28 performs label printing to house the floppy disk. A control apparatus 26A is constituted by using a computer equipped with a memory 27 and installs a printing program allowing the printer 24 to perform printing on the basis of a label character file and a form file.
Patent JP-H1081194-A (JP)
Title: Device for determining failure of air bag equipment
Inventor: MIZUI NOBUAKI
IPC: B60R21/16
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To accurately determine failures of a switching element. SOLUTION: Before an ignition transistor(Tr) is switched on, whether or not a squib resistor (Rsq) is disconnected is determined based on output voltage V2 of an operation amplifier 16. In the case squib resistor (Req) is not disconnected, after supplying the base current to the ignition transistor(Tr), whether or not the transistor(Tr) is switched on is determined based on electric potential V1 at the high potential side of the squib resistor (Rsq).
Patent JP-S6395325-A (JP)
Title: Combination weighing method
Inventor: KAWAHARA KATSUICHI
IPC: G01G13/00
Filed: 1986-10-09
Abstract: PURPOSE:To enhance the operating efficiency of a weighing device, by repeating a step calculating and article within a predetermined wt. range by once performing combination weighing and a step calculating the article within the predetermined wt. range by performing combination weighing plural times. CONSTITUTION:A weighing device 3 is constituted of a upper stage pool hopper PH, a lower stage weighing hopper WH, a drive part D opening and closing the gates of both hoppers and the wt. detector W connected to the weighing hopper WH. The first step calculating a combined article within a predetermined wt. range by once performing combination weighing and the second step calculating the combined article within the predetermined wt. range by performing combination weighing plural times are repeated at a predetermined cycle. The combination weighing performed plural times is set to one wherein almost 1/2 of an objective wt. is brought to an objective wt. at the first time and that of the next time is set to one wherein the insufficient quantity to the objective wt. of the first time is replenished. The article within the predetermined wt. range calculated in the article within the predetermined wt. range calculated in the second step is collected in the second discharge route 6.
Patent JP-H0762915-A (JP)
Title: Multistory parking device
Inventor: HIRAMATSU TOSHIRO
IPC: E04H6/06
Filed: 1993-08-31
Abstract: PURPOSE:To safely suspend and support pallets with fine cords in a multistage, multistory parking device of automobiles. CONSTITUTION:Pallets 2 mounted with automobiles are hoisted with cords 6, 7 at four corner sections and moved by traversers in this multistage, multistory parking device. Two cords 6 are used on the pallet side section to suspend the front side of an automobile, one cord 7 is used on the pallet side section to suspend the rear side of the automobile, thus the automobile is suspended with a total of three cords 6, 7 on the pallet side sections. The center of gravity position applied to the pallet 2 when the automobile is mounted is arranged near to the front side cords 6 and apart from the rear side cord 7.
Patent JP-H0290525-A (JP)
Title: Ultrasonic cleaning device
Inventor: NAKAGAWA KENICHI
IPC: H01L21/304
Filed: 1988-09-28
Abstract: PURPOSE:To enhance the ultrasonic irradiation effect, to enable cleaning in a short period, and to improve cleaning capacity by a method wherein the bottom wall of the inner vessel, in which the material is cleaned, is inclined and a jetting tube, which injects a liquid toward the bottom wall of the inner vessel from the lower side to the upper side of inclination, is provided in the outer vessel. CONSTITUTION:The bottom wall 1' of the inner vessel 1 is slanting upward on the right side, and a jetting tube 8, with which a liquid is jetted out from the lower side to the upper side of the inclination of the bottom wall 1 of the inner vessel, is provided inside the outer vessel 3. When the liquid is projected from the jetting tube 8 while the material to be washed in the inner vessel is being cleaned by applying ultrasonic waves thereto, the air bubbles which are generated in the outer vessel and going to adhere to the lower surface of the bottom wall 1' of the inner vessel are streamed away toward the upper side of the inclination of the bottom wall 1' of the inner vessel by the liquid jetted out from the jetting tube 8 or the stream generated by the liquid, said air bubbles are bloated on the liquid surface of the outer vessel by ascending the space between the inner and the outer vessels, and they disappear. As a result, the material can be cleaned in the inner vessel using ultrasonic waves without being affected practically by the air bubbles generated in the inner vessel.
Patent JP-S6396333-A (JP)
Title: Hydraulic device
Inventor: ITATSU FUMIO
IPC: F16F9/44
Filed: 1986-10-09
Abstract: PURPOSE:To make a hydraulic device wholly compact by forming a flow passage between a casing to connect a cylinder chamber for slidably guiding a piston with another cylinder chamber and a cylinder in a grooved shape. CONSTITUTION:A cylinder 10 is provided with a communicating hole 10d communicating with one cylinder chamber S1 bounded by a piston 11 in a cylinder 10 for slidably guiding the piston 11 and a communicating hole 10e communicating with another cylinder chamber S2. A communicating groove 26a connecting both the communicating holes 10d, 10e is formed between a casing 1 for accommodating the cylinder 10 and said cylinder 10. Thus the composition of a hydraulic device can be simplified, and said device itself can be also made wholly compact.
Patent JP-S6484647-A (JP)
Title: Substrate for semiconductor device
Inventor: KOBAYASHI KEIJI
IPC: C04B35/00
Filed: 1987-09-28
Abstract: PURPOSE:To obtain a semiconductor device substrate excellent in electrical characteristics and mechanical strength by a method wherein a material, which is composed of a ceramic, a glass composed chiefly of ZnO, B2O3, SiO2, Al2O3, and P2O5, and a caking agent, is subjected to sintering at a high temperature and then allowed to solidify. CONSTITUTION:A glass chiefly composed of ZnO, B2O3, SiO2, Al2O3, and P2O5, a ceramic such as steatite zircon, and a caking agent such as starch are mixed together. The mixture is then press-formed at a high temperature into a ceramic substrate 1 for a semiconductor device. Such a substrate 1 is excellent in electrical characteristics and mechanical strength.
Patent JP-H0688464-A (JP)
Title: Hanging panel device
Inventor: ENDO SHIGETOSHI
IPC: E05F15/14
Filed: 1992-09-09
Abstract: PURPOSE:To provide a hanging panel device which is cheap, applicable to even a thin panel main body without need to be formed in a special panel main body, is excellent in maintenance and assembling workability, and can be easily applicable to after market. CONSTITUTION:This hanging panel device 2 is mainly constituted of two runners 9 capable of traveling in a hanger rail 1, and a panel main body 8 connected to these two runners 9 through hollow shafts 10. In the runner 9, power of a speed reducer motor 20 on a runner base 11 is transmitted from a sprocket 21 for a motor shaft to a first sprocket 26 through a first chain 25, and transmitted from a second and a third sprockets 28, 30 on a power transmitting shaft 22 to a sprocket 18 for rotating a wheel through a second and a third chains 27, 29. As a result of this, a wheel 17 provided on the wheel shaft 13 of an axle fixing member 12 through a bearing 15 for a wheel is rotated, and hence the runner 9 self-travels so as to move the hanging panel device 2.
Patent JP-S62101069-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONO MICHIHIRO
IPC: H01L21/265
Filed: 1985-10-28
Abstract: PURPOSE:To facilitate varying of the threshold voltage of an MOS transistor by ion implantation with low acceleration by providing contact holes in the insulating film of the MOS transistor so as to contain a channel region. CONSTITUTION:An insulating film (passivation film) 9 is formed over a whole surface and the surface is flattened and contact holes 10 are drilled on a polycrystalline silicon layer 8. A resist 12 is removed to form an aperture 11 on the part of a transistor to which ROM ion implantation is applied by lithography and the resist 12 is left on the part of the transistor to which the ion implantation is not applied. After that, ions are implanted into the channel region of the transistor. Then aluminum is evaporated and patterned to complete the device. As ions are implanted through the polycrystalline silicon layer 8, an insulating film 6, a gate electrode 5 and a gate oxide film 4, ions can be implanted with lower acceleration voltage then the conventional acceleration voltage.
Patent JP-2000043000-A (JP)
Title: Return device of ultrasonic cutting blade for hook tape and eye tape
Inventor: KAZUNO RIYOUICHI
IPC: D06H7/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent a horn from being continuously pressed after cutting a tape by a cutting blade, and minimally restrain abrasion of the cutting blade and the horn by quickly raising the cutting blade by reversing actuation of a pneumatic cylinder by an electric current flowing when the cutting blade lowers and abuts to the horn. SOLUTION: In a process of lowering a cutting blade 1 set on a cutting blade fixing stand 2 together with a lifting stand 3 by advancing a pneumatic cylinder 4 by sending-out in the Q direction by a sending claw 19 of a tape T, the tape T is completely cut by the cooperative action with a horn 7, and a cutting blade 1 is allowed to abut to the upper surface of the horn 7 to flow an electric current to a controller 10 through a cord 8 to switch a solenoid valve 11 so as to quickly raise the cutting blade 1 by retreating the pneumatic cylinder 4. Thus, the horn 7 is prevented from being continuously pressed even after cutting the tape T by the cutting blade 1 to minimally restrain abrasion of the cutting blade 1 and the horn 7.
Patent JP-H03102986-A (JP)
Title: Time lapse recording and reproducing device
Inventor: IZUMI TOMOAKI
IPC: H04N5/91
Filed: 1989-09-18
Abstract: PURPOSE:To improve tone quality by intermittently transferring a tap medium up to a half track pitch ahead from the recording time at the reproducing time, and after still reproducing a sound signal, rewinding the tape medium by a half track pitch in the reverse direction to still reproduce an image signal. CONSTITUTION:A compressed sound signal is reproduced by a sound head 3, FM-modulated and time-extended by a reproduced signal processing part 14 and outputted as a sound output signal A, simultaneously, the tape medium 4 is stopped after rewound only by a half track pitch by a driving part 5 and an image signal (1) is still reproduced by an image head 2 and outputted as a static image. Before the end of the output of the signal A, the medium 4 is intermittently transferred up to a half track pitch ahead from the recording time by the driving part 5. Then the compressed sound signal is reproduced again, extended for a prescribed time and outputted as a sound output signal B and the medium 4 is rewound by a half track pitch to still reproduce an image signal (2).
Patent JP-H04123791-A (JP)
Title: Electroluminescent light emitting element
Inventor: HAYASHI RIICHIRO
IPC: H05B33/12
Filed: 1990-09-13
Abstract: PURPOSE:To improve the heat resistance of fluorescent dyestuff and fluorescent pigment, and prevent change of a color tone during a manufacturing process, storage of an element, or driving by processing the fluorescent dyestuff and fluorescent pigment using formalin. CONSTITUTION:An electroluminescent light emitting element consists of a surface moisture preventing sealing material, a surface electrode having transparency, a light emitting layer, a backing electrode, a lead wire, a back moisture preventing sealing material, and a filter layer if necessary, and the fluorescent dyestuff and/or fluorescent pigment are processed with formalin. In this formalin process to the fluorescent dyestuff and/or fluorescent pigment, the fluorescent dyestuff and/or fluorescent pigment are dispersed in parts for the light emitting layer comprising light emitting material, high dielectric constant binder such as cyanoethyl polyvinyl alcohol or the like, and solvent such as DMA (dimethyl acetamide), and formalin is then added.
Patent JP-H0693842-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TAKESHIMA SHINICHI
IPC: F01N3/24
Filed: 1992-09-10
Abstract: PURPOSE:To promptly discharge NOx absorbed by an NOx absorbent. CONSTITUTION:A NOx absorbent 20 which absorbs NOx when the air-fuel ratio of inflow exhaust gas is lean, and which emits the NOx when the oxygen concentration of the inflow exhaust gas lowers, is located in an engine exhaust passage, and an oxidation catalyst 17 is located in the exhaust passage, upstream of the NOx absorbent 20. When the NOx is to be emitted from the absorbent 20, a mixture fed into an engine cylinder is made to be rich, and a secondary air supply device 22 feeds secondary air into an exhaust manifold 16.
Patent JP-S61121079-A (JP)
Inventor: MASUBUCHI SADAO
IPC: G02F1/1365
Filed: 1984-11-16
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-2001065061-A (JP)
Title: Unit building and docking plate for unit building
Inventor: TOMIYASU MASASHI
IPC: E04B1/348
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To distribute distributed materials such as wiring and piping along columns without narrowing an indoor space. SOLUTION: Four adjacent columns 20 are connected to one another by an approximately regular octagonal docking plate 28. A cruciform through hole 50 is formed at the center part of the docking plate 28, and rectangular cutouts 54 are alternately formed at the side edge parts. Distributed materials 60 such as wiring and piping distributed along the columns 20 can thereby be distributed through the through hole 50 and cutouts 54 without making a detour around the docking plate 28. An indoor space is not therefore narrowed.
Patent JP-2000073115-A (JP)
Title: Method for controlling blowing of powder into reaction vessel
Inventor: NAGAI RYOJI
IPC: C21C1/06
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To securely prevent the influence on the cut-out quantity of remaining powder at the time of remarkably increasing the cut-out quantity of one kind of the powder in the case that the powder is blown into a reaction vessel through a blowing line from a plurality of pressure vessels. SOLUTION: At the time of remarkably increasing the cut-out quantity of one kind of powder among powder stored in a plurality of pressure vessels, after the increase in the flow rate of a carrying gas for the powder in which the change of cutting-out is not executed is confirmed, the cut-out quantity of powder in which the change of cutting-out is executed is changed in a lump in accordance with an inclination obtained from process data in the state that the flow rate of a carrying gas for the powder in which the change of cutting- out is not executed is increased as much as possible and the pressure and the inclination of a meeting point fluctuated due to the change of the cutting-out are controlled so that they become equal to or below the pressure and the inclination of the fluctuation of the pressure in the pressure vessel in which the change of cutting-out is not executed.
Patent JP-S62101212-A (JP)
Inventor: NAKAYAMA TADAMICHI
IPC: A47C3/03
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-S60135339-A (JP)
Title: Seat for vehicle or the like
Inventor: KANAI MASATATSU
IPC: B60N2/90
Filed: 1983-12-22
Abstract: PURPOSE:To enable the upper portion of a seat back to be infinitely variably adjusted by providing a lock unit opposed to an arm to couple the arm with a pivotable member through a linkage of a connecting rod. CONSTITUTION:To the lower frame 6 of a seat back frame is pivotably connected an upper frame 5 in front of which is provided an arm 7. On the lower frame 6 are mounted opposed to the arm 7 a lock unit 10 consisting of a shaft 14, a pivotable member 15 fitted pivotably onto the shaft, a pair of coil springs 16, 17 fitted onto the shaft 14 at both sides of the pivotable member 15, having the diameter smaller than that of the inner shaft 14 and the same winding direction, a bracket 18 for pressing the coil springs 16, 17 and an operating member 23 connected to the bracket 18. The arm 7 is coupled with the pivotable member 15 by a linkage of a connecting rod 24.
Patent JP-H02120322-A (JP)
Title: Block copolymer made of base material comprising alicyclic carbonate and/or ester and cyclic aromatic carbonate
Inventor: EDOGAA RAITSU
IPC: C08G64/00
Filed: 1989-09-20
Abstract: PURPOSE: To easily provide a block copolymer by reacting cyclic aliphatic carbonate and/or cyclic aliphatic ester and cyclic aromatic carbonate oligomer under a specified condition.  
     CONSTITUTION: Cyclic aliphatic carbonate (example: neopentyl glycol carbonate) and/or cyclic aliphatic ester (example: ε-caprolactone) are polymerized preferably in an aprotic organic solvent (example: tetrahydrofuran) in the presence of alkyl or an aryl alkali metal compound (example: secondary butyl lithium), then this polymerization-active solution is added with cyclic aromatic carbonate oligomer (example: cyclic bisphenol A carbonate oligomer) dissolved in an aprotic organic solvent to be thereby polymerized. Thereafter, the polymerization-active center is deactivated by contacting the reaction liquid with a deactivator (example: methanol/phosphoric acid), to thereby provide the copolymer comprising a polymer block of cyclic aliphatic carbonate, cyclic aliphatic ester or cyclic aliphatic carbonate and cyclic aliphatic ester on one side and also a polymer block of cyclic aromatic carbonate on the other side. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6395564-A (JP)
Title: Format converter
Inventor: TERAI HIDEO
IPC: G06F17/21
Filed: 1986-10-13
Abstract: PURPOSE:To convert the data on plural source word processors into the data on a single target word processor by means of a single format Converter with reception of the data on the centronics specifications. CONSTITUTION:A source word processor 2 outputs the Centronics specifications to a format converter 1 in a print format of a standard printer. A centronics interface part 4 receives the data on the printer format from the processor 2 and delivers it to a format converting part 5. The part 5 converts the received format data on a specific printer into the format data on a target word proces sor 3 and sends it to the processor 3 via a target interface part 6. Thus it is possible to convert the data on plural source word processors into the data on a single target word processor.
Patent JP-2001068743-A (JP)
Title: Light emitting diode chip and its manufacture
Inventor: MIYANO YASUO
IPC: H01L33/48
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode chip which is improve in brightness decreasing its output light in inner loss and a method of manufacturing the same. SOLUTION: A light emitting diode chip 1x is formed nearly like an inverted trapezoid in cross section by making its front side serve as a long side and rear side serve as a short side, a front electrode and a back electrode are provided to the front and rear of the diode chip 1x respectively, and a light emitting layer is provided inside the chip 1x.  Provided that the length of the long side of the chip 1x, a depth of a point where the light emitting layer 2 is provided from the front side, and an angle which a line perpendicular to the long side forms with a line connected between the long and short side, are represented by L, d, and θ respectively. θ is so set as to satisfy a relation, (L-d.tan θ).tan 2 θ>=d, light emitted from a point on the light emitting layer 2 separate from one side by a very small distance toward the one side is reflected from the one side, and the reflected light from the one side is made to impinge inside the upper edge of the other side.
Patent JP-H0291247-A (JP)
Title: Weaving of plain fabric
Inventor: MATSUO KOJI
IPC: D03D23/00
Filed: 1988-09-29
Abstract: PURPOSE:To provide the title weaving method designed so that three warps are inserted through one dent and the warps for the first and second healds among the six ones are situated at the midpoint of one dent to decrease the tension differences between the respective warps during the weaving. CONSTITUTION:Warp for the first healed a1 is situated at the midpoint between dents b1 and b2, and inserted through so that warps for the fourth and sixth healds a4 and a6 are situated left and right thereof, respectively. Similarly, warp for the second heald a2 is situated at the midpoint between dents b2 and b4, and inserted through so that warps for the third and fifth healds a3 and a5 are situated left and right thereof; thus obtaining the objective fabric good in warp quality at low cost.