baber/WOPTO huggingface dataset:
Patent JP-H07131040-A (JP)
Title: Photovoltaic device
Inventor: MIYAHARA SHINICHI
IPC: H01L31/04
Filed: 1993-10-30
Abstract: PURPOSE:To enhance the reliability by preventing the exfoliation in a high reflectance metal layer and to enhance the characteristics as a photovoltaic device by promoting the light confinement effect for longer wavelength. CONSTITUTION:A translucent rear electrode layer 2, an amorphous semiconductor layer 5 of one conductivity type, an intrinsic amorphous semiconductor layer 6, an amorphous semiconductor layer 7 of opposite conductivity type, and a translucent surface electrode layer 8 are laminated sequentially on one main surface of a translucent insulating substrate 1 to constitute a photovoltaic device wherein irregularities are formed on the opposite main surface and a high reflectance metal layer 3 is formed thereon.
Patent JP-H01139130-A (JP)
Title: Method for desalting and concentrating surface active agent solution
Inventor: TADA FUMIAKI
IPC: C09K23/00
Filed: 1987-11-26
Abstract: PURPOSE:To efficiently remove inorg. salts without diluting an effective component, by treating a surface active agent soln. contg. inorg. salts with loose reverse osmosis membrane having the constant coefficient of elimination for sodium chloride. CONSTITUTION:The inorg. salts of long chain alcohol, etc., are by-produced in the production of surface active agent. The surface active agent soln. contg. the inorg. salts and >=1wt.% the surface active agent having >=250mol.wt., is treated with the loose reverse osmosis membrane having 90-50% coefficient of elimination for sodium chloride, by a reverse osmosis method. Thereby, the surface active agent soln. can be concentrated to high concn., because the inorg. salts can be efficiently removed from the surface active agent soln. and furthermore, the viscosity of the surface active agent soln. is decreased. In this manner, concentrating together with desalting are efficiently carried out.
Patent JP-H06148378-A (JP)
Title: Ultrasonic flaw-detecting inspection equipment for fitted bolt
Inventor: KITANI HIROYUKI
IPC: G01N29/26
Filed: 1992-11-02
Abstract: PURPOSE:To furnish ultrasonic flaw-detecting inspection equipment which can be operated from outside a water chamber so as to increase reliability and, moreover, which can inspect even fitted bolts of which the heads are different in a shape. CONSTITUTION:A steam generator SG has a water chamber 5 partitioned by a partition plate 6 and a manhole 28 communicating with the water chamber. Ultrasonic flaw-detecting inspection equipment for a fitted bolt 2 of this partition plate has a guide rail 3 which can be fixed to the partition plate, an inspection truck l which is mounted on the guide rail movably along the guide rail, and a cylinder which positions the inspection truck for the fitted bolt and fixes it at a prescribed position. This inspection truck is provided with a flaw- detecting device which is so movable as to surround the fitted bolt in a state of being submerged in water and to inspect it by an ultrasonic probe.
Patent JP-S63147642-A (JP)
Title: Medium contrast recording system
Inventor: OBA YUJI
IPC: H04N1/23
Filed: 1986-12-12
Abstract: PURPOSE:To obtain a high gradation medium contrast without lowering resolving power, by using a unit picture element composed of a combination of a large picture element and a small picture element, and modulating the density of each of the picture elements. CONSTITUTION:In a system wherein an electric signal is converted to a light signal or a heat signal to form an image on a recording medium and medium contrast is recorded using the recording head used in an optical printer, a unit picture element composed of a combination consisting of a large picture element 10 and a small picture element 11 is used to modulate the density of each of the picture elements. When a recording head 1 of an liquid crystal array system is taken as an example, metal interconnections 4, 5, 6, 7 are applied to an upper plate 2 and a lower plate 3 and, at the same time, large windows 8 and small windows 9 are provided, for example, at every four per 1mm in a zigzag pattern. A high gradation medium contrast is obtained without lowering resolving power and the lowering in a recording speed is also reduced.
Patent JP-H08152983-A (JP)
Title: Output device and data registering method
Inventor: FUJITA HARUO
IPC: B41J5/30
Filed: 1994-11-29
Abstract: PURPOSE: To write registered data stored in a second storage means into a first storage means by providing a printing means for writing the registered data stored in the first storage means into the second storage means for temporarily storing them corresponding to the reception of input information. CONSTITUTION: When a character code is transmitted, a CPU 9 reads a correspondent font and converts it into a dot pattern. A RAM 4 is used for storing external character information or as a work area. Besides, a hard disk 6 is a secondary storage device and can store the registered data such as external character information or down load characters to be inputted from a host computer. When a JOB is received, the CPU 9 reads external character registration data (such as logo pattern information or form information) from the hard disk 6 into the RAM 4. During the JOB, the external character registration data are read/written into the RAM 4, after the end of JOB, the external character registration data are written into the hard disk 6 and when starting the JOB, an external character registered disk is read from the hard disk 6 into the RAM 4.
Patent JP-H03187420-A (JP)
Title: Laser control of drilling depth of drilling machine
Inventor: ROBAATO HAASHIYUBAAGAA SUCHIYU
IPC: E02F9/20
Filed: 1989-11-13
Abstract: PURPOSE: To perform accurate control by projecting a laser beam at the reference height, allowing a beam sensor device to sense it, and controlling the digging depth on the basis of the sensing values from the beam sensor device and an angle sensor device. CONSTITUTION: A laser control includes an out-reach boom 102 and down-reach booms 108... pivoted one another and excavation buckets 112... and a power device which generates relative revolutions between the mentioned members. A laser beam projection device is installed to project a laser beam 126 at the reference height, which is sensed by a beam sensor device installed on the out-reach boom 102. An angle sensor device senses the angular direction of the down-reach booms 108.... On the basis of the sensing values, a control device controls the power devices for the mentioned members so that the working place of the excavation buckets 112... is at the specified depth.
Patent JP-S63149065-A (JP)
Title: Production of roll stock for rolling
Inventor: KONDO YASUO
IPC: B22D23/06
Filed: 1986-12-12
Abstract: PURPOSE:To produce a roll stock for rolling forming siutable dendrite pattern on the surface of roll barrel part by giving a water cooling base plate the rotation in an electro-slag remelting apparatus and arranging the bottom plate having bad thermal conductivity between an ignition plate and the water cooling base plate. CONSTITUTION:The water cooling base plate 8 is rotated by a motor 12, and a tip of consumable electrode 6 is dipped into the slag pool 5 to melt by Joule heat and molten steel pool 3 is formed by dripping 15 and cooled by a water cooling mold 4. Then, the graphite-made bottom plate 9 having bad thermal conductivity is arranged between the ignition plate 7 and water cooling base plate 8, to restrain he heat transfer to the water cooling base plate 8 side. Further, as the graphite-made bottom plate 9 generates Joule heat by conducting electric current between the consumable electrode 6 and a power source 14 through a cable 13, the solidification of stock 16 is restrained. In this way, the molten steel pool 3 become deep and the dendrite is grown toward inner part of the stock and it becomes the suitable solidified structure for rolling roll.
Patent JP-H05107910-A (JP)
Title: One-component developing device
Inventor: FUJITA TETSUYA
IPC: G03G15/08
Filed: 1991-10-16
Abstract: PURPOSE:To provide a one-component developing device in which the lowering of image density is little even when development is repeated many times and the development with equal image density is always performed. CONSTITUTION:In a developer stirring chamber 5 for supplying developer to a developer carrier 3, the developer is not fed in the axial direction of the developer carrier 3, but it is fed to be equally distributed in the axial direction of the carrier 3 in a developer feeding chamber 7 which is separately provided from the developer stirring chamber 5. Furthermore, a horizontal feeding device 9 by which the developer stored in the developer chamber 7 is fed in a horizontal direction and equally supplied in the axial direction of the developer carrier in the developer stirring chamber 5 is provided. Thus, load is received by a developer regulating member 4 and the developer whose electristatically charged amount is lowered is prevented from being deviated and accumulated at the end in the width direction of a formed image.
Patent JP-2001113132-A (JP)
Title: Device for treating harmful gas containing co for closed space
Inventor: HATANO SHIGEKAZU
IPC: F23G7/07
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a device treating harmful gas containing CO for an indoor environment control system applied especially to a space station for oxidizing the gaseous CO by using a CO oxidizing catalyst. SOLUTION: The gaseous CO is oxidatively decomposed by passing through the CO oxidizing catalyst and keeping the catalytic reaction temperature of the CO oxidizing catalyst at 100-400 deg.C.
Patent JP-H11114354-A (JP)
Title: Corrosion preventing method of carbon dioxide absorbing device
Inventor: MURAYAMA KOICHI
IPC: B01D53/14
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To stably and efficiently prevent corrosion of an absorption tower of a carbon dioxide absorbing device by measuring the electrochemical potential and temp. of an absorbent from which carbon dioxide is separated and by increasing pentavalent vanadium ion in the absorbent when the electrochemical potential is out of a specified range. SOLUTION: In the carbon dioxide absorption device, the source gas is introduced through a port 12 near the lower end of an absorption tower 10, CO2 is absorbed by an absorbing liquid introduced through a port 13 near the upper end, and hydrogen gas is obtd. from the tower top 14. The absorbing liquid which absorbs CO2 is discharged from the tower bottom 11 and then introduced to a port 23 near the upper end of the separation tower 20, where the absorbent is separated from CO2 gas. The CO2 gas is discharged from the tower top 24 while the regenerated absorbent is obtd. from the tower bottom 21. In this case, the electrochemical potential and temp. of the absorbent from which carbon dioxide is separated are measured.  The electrochemical potential is corrected based on the measured temp., and when the corrected electrochemical potential is out of a specified range, pentavalent vanadium ion in the absorbent is increased.
Patent JP-H09244986-A (JP)
Title: Addressing method and system to multiple component element on communication bus
Inventor: JIYOSEFU KURISUTOFUAA SENTO KU
IPC: G06F13/42
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To connect the multiple component elements to a communication bus regardless of the number of address lines that can be externally used by giving the capability to every component element to dynamically change its address based on a systematization scheme. SOLUTION: An address scheme that is combined with a specific mutual connection of component elements is adopted, i.e., the address scheme is used in place of the particular address value. The expanders 104 to 104N are continuously connected to each other or in the form of a chain. In other words, every expander connects its address line A1 to the output line PO of its leading expander respectively with the first expander 104 defined as an exception. In such a combination, every component element can be continuously addressed via its dynamic change.
Patent JP-S62150335-A (JP)
Title: Driving method for optical modulation element
Inventor: KANEKO SHUZO
IPC: G09G3/36
Filed: 1985-12-25
Abstract: PURPOSE:To execute a response at a high speed by setting the first phase and the last phase to the opposite polarity to each other, in three phases which are used for write to a picture element on a scan electrode line. CONSTITUTION:An electric signal applied to a selected signal electrode is the inverse of V0 in a phase t1, V0 in a phase t2, and V0 in a phase t3, as well. Also, an electric signal which is applied to an unselected signal electrode is the inverse of V0 in the phase t1, the inverse of V0 in the phase t2, as well, and V0 in the phase T3. In this state, when a threshold voltage in an applied time DELTAt for giving the first stable stage (it is denoted as white) is set as the inverse of Vth1, and a threshold voltage in an applied time DELTAt for giving the second stable state (it is denoted black) is set as Vth2, the voltage value V0 is set to a desired value for satisfying V0<Vth2<3V0, and the inverse of V0> the inverse of Vth1> the inverse of 3V0.
Patent JP-H08151670-A (JP)
Title: Lifting device
Inventor: NAKAJIMA YOSHIHISA
IPC: E03C1/328
Filed: 1994-11-30
Abstract: PURPOSE: To facilitate lifting by fixing a screw so that it is not rotated after placing the lower part of a box main body on a nut screwed with multiple screws and rotating the nut interlockingly with a drive force transmission member so as to lift the box main body. CONSTITUTION: When a motor 5 is operated, a drive gear 7 is rotated to run a timing belt 4. Next the belt 4 is engaged with the gear of a nut 2, and the nut 2 is rotated around a screw 1 and moved in the vertical direction. Also a support part 3 and a box type main body 5 are moved in the vertical direction integrally with the nut 2. In this case, the nut 2 is rotated by the same number of rotations to lift the same amount so as to move the main body 6 evenly to a desired position. Thus the mechanism of a lifting device can be simplified, and a large box body can be lifted evenly and easily.
Patent JP-H05133642-A (JP)
Title: Air conditioner
Inventor: AOKI AKIRA
IPC: F25B13/00
Filed: 1991-11-12
Abstract: PURPOSE:To obtain an air conditioner in which a structure can be simplified and a simplicity in a construction can be realized by conducting room cooling/ heating concurrent operation time of two indoor units using four switching valves and one indoor unit and room cooling/heating mixture operation in winter by two tubes similar to conventional tubes. CONSTITUTION:The air conditioner comprises first.second branch tubes 13, 15 for branching gas side tubes of first.second indoor units 8, 10, a first switching valve 16 connected to one of the first branch tube and a third switching valve 19 connected to the other, a second switching valve 17 connected to one of the second branch tube and a fourth switching valve 20 connected to the other, a third branch tube 18 to be connected through the valves 16, 17, and a fourth branch tube 21 to be connected through the valves 19, 20. Further, the conditioner comprises a fifth branch tube 23 connected from the tube 18 to one of four-way valves 3 and connected from the tube 21 to a suction tube 22. Thus, the conditioner which can realize the above-described purpose can be obtained.
Patent JP-H08132568-A (JP)
Title: Laminate
Inventor: OGURA TOSHIE
IPC: B32B27/00
Filed: 1994-11-04
Abstract: PURPOSE: To provide a laminate which has an intermediate layer between a layer comprising a vinylidene fluoride resin and a layer comprising a polyolefin polymer and which has good adhesive properties between the layers and an excellent chemical resistance. CONSTITUTION: A laminate is provided wherein an intermediate layer between a layer comprising a vinylidene fluoride resin and a layer comprising an olefin polymer is used as an adhesive layer comprising an unsaturated compound having at least one kind of functional groups selected from among a carboxyl group, an acid anhydride group, a maleimide group and a hydroxyl group and/or a copolymer of a maleimide compound and a nonpolar α-olefin monomer, or these modified substances.
Patent JP-H06144239-A (JP)
Title: Travel device for traveling vehicle
Inventor: TSUKIYASU HIROSHI
IPC: B62D1/02
Filed: 1992-11-05
Abstract: PURPOSE:To make steering wheel operation desirale by providing the upper part of a turning body with a steering wheel shaft protruding from a cover body, and connecting the upper shaft and lower shaft of the steering wheel shaft to each other in the vertically expandable state. CONSTITUTION:A rotatable turning body 5 is provided at the front part of a body 1. A front wheel 6 is provided at the lower part of the turning body 5, and drive source 7 is provided at the upper part of the turning body 5. The output side of the drive source 7 is connected to the front wheel 6 through power transmission mechanism 8. A cover body 9 is provided at the front part of the body 1 in such a way as to cover the drive source 7 and power transmission mechanism 8. The turning body 5 is further provided at its upper part with a steering wheel shaft 10 protruding upward from the cover body 9, and the upper shaft 40 and lower shaft 41 of this steering wheel shaft 10 are connected to each other in such a way as to be movable in the vertically expandable state. The height of a steering wheel 11 can be thereby changed to enable even a tall or short person to drive desirably.
Patent JP-2000118262-A (JP)
Title: Inter-vehicle distance controller and recording medium
Inventor: SASAYA YOSHIE
IPC: B60W10/188
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To execute inter-vehicle control having a driving feeling improved by realizing a vehicle behavior coincided with the feeling of a driver. SOLUTION: Determination based on F/C permission condition is carried out (19001), and if the condition is satisfied, normal inter-vehicle control is executed. But if the condition is not satisfied, inter-vehicle control for speed reduction is not executed (S19040). Then, the F/C permission condition is determined by actual driving by a driver, variously changing relative speeds, obtaining an inter-vehicle distance when the operation of a speed reducing means is started (time of turning accelerator OFF), and based on a relation between the inter-vehicle distance and the relative speeds.  Thus, by performing inter-vehicle control according the execution permission determination result based on the determination condition assuming that a relatively fast reaction physical amount is used, a vehicle behavior more coincided with the feeling of the driver is realized, and a driving feeling is improved.
Patent JP-H11135561-A (JP)
Title: Anisotropic conductive adhesive film, its manufacture, flip-chip mounting method, and flip-chip packaging board
Inventor: MATSUNAMI KEISUKE
IPC: C09J9/02
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic conductive adhesive film where the connection and operation of a flip-chip single substance can be inspected in tentatively connected state and that can be repaired on the spot when the connection and operation are found to be faulty on inspection. SOLUTION: An anisotropic conductive adhesive film 8 includes a conductive particle on a film that consists of a thermosetting adhesive 7. In this case, the conductive particle is an elastic conductive particle 9, the diameter of the elastic conductive particle 9 is slightly larger than the thickness of the film of the thermosetting adhesive 7, the surface of the elastic conductive particle 9 exposed from the surface of the film, and the position in a plane direction of the film of the thermosetting adhesive 7 of the elastic conductive particle 9 is located at a position where the elastic conductive particle 9 touches the electrode 2 of a flip-chip 1.  The elastic conductive particle 9 of the anisotropic conductive adhesive film 8 is pinched between an electrode 5 of a substrate 4 and the electrode 2 of the flip-chip 1, and the electrode 5 of the substrate 4 and the electrode 2 of the flip-chip 1 are connected and adhered.
Patent JP-H03155998-A (JP)
Title: Automatic enclosing and sealing machine
Inventor: OKUMURA YOSHITOMO
IPC: B43M5/04
Filed: 1989-11-13
Abstract: PURPOSE:To obtain an automatic enclosing and sealing machine simple in the adjustment of the opposed position of an enclosed object and an envelope and capable of being also simply constituted itself by interposing a clutch between a moving body for moving a feed pawl and a drive source. CONSTITUTION:In an automatic enclosing and sealing machine 10, a feed line 11 of paper or resin envelopes A... and a feed line 12 of the enclosed objects B... on a sheet such as a document are arranged in parallel and feed pawls 15 moving on the enveloped object feed line 12 are provided to the feed line 12. The feed pawls 15 are mounted on a feed chain 25 at a set interval and the feed chain 25 is stretched over the pulleys 26, 27 arranged at both ends of the enveloped object feed line 12 and power is transmitted to one pulley 26 from a drive unit 29 through a power transmission chain 28. The sprocket 33 having the power transmission chain 28 trained thereover is loosely fitted to the output shaft 31 of the drive unit 29 and power is transmitted to the drive unit through the electromagnetic clutch 32 mounted on the output shaft 31. Therefore, though a structure is simple and operation is also simple, a position can be certainly adjusted.
Patent JP-H10143094-A (JP)
Title: Plasma display device
Inventor: OGAWA HIROAKI
IPC: H01J11/46
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To supply a specified voltage to a display part by correcting the voltage according to an entire cable length without error, even if the display is connected with a power source part by an extension cable used connecting a plurality of cables. SOLUTION: The plasma display device is composed by connecting between a display part 1 housing PDP 1a and a power source part 2 by extension cable L1. The display part 1 is provided with a cable length setting part 1b for setting the length of the extension cable L1. The cable length setting part 1b comprises a change-over switch 1bw; a common terminal is connected with a common line L10 of the extension cable L1; and each change-over switch terminal is connected with a plurality of signal conductors L11, L12 and many as the number of the kinds of extension cables of different lengths. The voltage of the power supply part 2a is adjusted by detecting a signal conductor grounded of the signal conductors L11, L12 at a voltage adjustment part 2b of the power supply part 2, and a fixed voltage is supplied to the display part 1 through the extension cable L1.
Patent JP-H0998836-A (JP)
Title: Brush and its manufacture
Inventor: YAMAGUCHI DAIKI
IPC: A47L13/38
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To properly spring up dust without any need of a tilting operation for use. SOLUTION: Many bristle bundles 12 are arranged to form a row on a substrate 11. Regarding the row of the bristle bundles 12, the directions thereof are alternately changed in sequence. As a result, dust can be properly sprung up, regardless of a travel direction.