baber/WOPTO huggingface dataset:
Patent JP-S63112161-A (JP)
Title: Print timing correcting system for serial dot printer
Inventor: TANUMA JIRO
IPC: B41J2/51
Filed: 1986-10-31
Abstract: PURPOSE:To improve the printing quality, by detecting the number of printing elements which have driven immediately before printing and correcting the timing of print trigger being applied onto an electromagnet the detected result. CONSTITUTION:Print data signals O1-O12, E1-E12 are fed every time when a print head is moved by a predetermined pitch and sent respectively to drive magnet quantity detection circuits 1, 2. The detection circuit 1 counts such signals as indicating logic '1' in the print data signals O1-O12 and produces any one of drive quantity signals OS1-OS3. Detection circuit 2 counts such signals as indicating logic '1' in the print data signals E1-E12 and produces any one of drive quantity signals ES1-ES3. Values for OS1-OS3 and ES1-ES3 have been prepared before they are inputted to register 3, 4 and loaded to counters 5, 6 and loaded every time when a trigger is outputted so as to operate the counter and output a correct print timing trigger. Consequently, magnetic interference due to preceding print can be reduced, resulting in the improvement of printing quality.
Patent JP-S61136758-A (JP)
Title: Indexing device
Inventor: HIRAKAWA KIYOYUKI
IPC: B23Q16/06
Filed: 1984-12-07
Abstract: PURPOSE:To correct a turn table to be held to a set correct indexing position, by enabling the turn table to be finely rotated for an electric motor stopped by a connection part and actuating an index holding unit to act on the tooth groove of an indexing gear. CONSTITUTION:A detector 16, detecting an indexing gear 11 rotating with rotation of a turn table 3, feeds out a signal to a microcomputer. And the table 3 stops its rotary driving motion by stopping an electric motor 4 in the vicinity of a preset indexing position. And an indexing device, moving a rod 51 in an index operational direction and rotating a spline shaft 37 so as to turn an index holding member 27b and fit its holding pawl 28 into a selected tooth groove in an indexing geaer 12, holds the indexing gear 12. In this way, the device finely rotates the table 3 to be corrected to a correct indexing position for the indexing position of the table 3 set by the rotation detector 16 and the microcomputer.
Patent JP-H0891615-A (JP)
Title: Paper money conveyance device
Inventor: TATETSUKI SABURO
IPC: B65H5/26
Filed: 1994-09-28
Abstract: PURPOSE: To attain manufacture for general purpose even when the disposing pitches of sub-conveyance passages are different, and take proper steps easily and promptly for breakdown. CONSTITUTION: This paper money conveyance device 1, which is equipped with a main conveyance passage M formed along playing machines B, and a plurality of sub-conveyance passages S converging on the main conveyance passage M respectively to convey paper money inputted from respective paper money input port to an end part in the lining-up direction of the playing machines B, is provided with a converging conveyance units 2 which are installed respectively at a converging part between the main conveyance passage M and the respective sub-conveyance passages, and converging-conveys paper money to the main conveyance passage M from the respective sub-conveyance passages S.  This paper money conveyance device is also provided with junction conveyance units 3 which are installed respectively between the respective converging conveyance units 2, 2, and receive/deliver and convey paper money along the main conveyance passage M. The converging-conveyance units 2 and the junction conveyance units 3 are formed integrally respectively, and the junction conveyance units 3 are constituted so as to be removed and attached from/to the junction conveyance units 2.
Patent JP-H03122514-A (JP)
Title: Observing apparatus for surface
Inventor: NOSE HIROYASU
IPC: G01B7/34
Filed: 1989-10-05
Abstract: PURPOSE:To simplify quantitative evaluation of the shape of the fore end of a probe in a state wherein the probe is left fitted and thereby to enable execution of continuous observation by the probe, by a method wherein a standard sample of which the shape of the surface is known is disposed in a surface observing apparatus. CONSTITUTION:In a scanning tunneling microscope, one end of a cylindrical piezoelectric element 2 is fixed to a case body 3, while a probe 1 is fitted to the other end thereof. A moving stage 4 is supported movably in the direction X by a guiding mechanism 5 fixed to the case body 3, and a standard sample 6 and a sample 7 to be observed are set on the stage. In this constitution, a bias voltage is impressed between the probe 1 and the sample 7 from a bias power source 8 and the probe 1 is made to approach the sample 7 until a tunnel current flows through the surface of the sample. With the probe 1 controlled so that the tunnel current be fixed, subsequently, the probe 1 is made to follow the indentation of the surface of the sample 7 by an X-Y control circuit 11 and an output thereof is taken in an image processing circuit 12. The same processing is applied also to the standard sample 6 disposed in juxtaposition with the sample 7 and thereby the state of the surface of the sample 7 is known.
Patent JP-H1198747-A (JP)
Title: Terminal pin structure of resolver
Inventor: OSHITA KOZO
IPC: G01D5/245
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To improve workability and reliability, by providing a plastic body holding a terminal pin connected with a lead wire on an under cover provided at the end portion of ring type stator, and then connecting a coil to the projected part of the terminal pin projected from the plastic body. SOLUTION: An under cover 3 having a U-shaped cross-section is provided at the end part of an annular stator 1 and a plastic body 5 consisting of plastic to hold one or a plurality of terminal pins is provided on the upper surface of the under cover 3. A projected part 4a of a terminal pin 4 is projected upward through the plastic body 5 and the end part of a coil 2 is connected to the projected portion 4a. Moreover, each terminal pin 4 is connected with pressure to a lead wire 7 connected to the connector 6. The under cover 3 is engaged for provision with a slot 1A of the annular stator 1. As a result, working is more stabilized than the method for soldering in direct the lead wire 7 and the coil 2, thereby improving productivity with enhancement of reliability.
Patent JP-S61135821-A (JP)
Title: Automobile air cleaner
Inventor: KISHITA KOJI
IPC: B60Q3/02
Filed: 1984-12-06
Abstract: PURPOSE:To enable a main body to be thinned without an extensive increase of an installing area where an air cleaner combines with an interior lamp by allowing the interior lamp to divided and arranged on the both sides of the main body of the air cleaner. CONSTITUTION:When a centrifugal blower 8 which is contained in a main body 1, is driven with a switch 9 turned on, contaminated air in a cabin is sucked in from an air intake port 3 attached at the forward end of the main body 1. And particles in dust and smoke are removed by an ionizer 6 and a collector 7, then, the air is blown off into the cabin from a trunk air outlet by way of an activated carbon filter 22 and a neutralizing deodorant 12. And the main body has an over-all form of a flat rectangle, and employs a pair of interior lamps which are separately arranged on the both sides of the forward end section of the main body in regard to a car, and is covered with a clear plastic cover 21. The interior lamps 14 are turned on or off linked with an ON-OFF operation of a switch 15 and with the opening and closing operations of a door. This configuration enables the main body to be thinned allowing a sense of oppression to be taken off without an extensive increase of an installing area when it is installed on the ceiling.
Patent JP-H10102298-A (JP)
Title: Continuous electroplating method for steel sheet
Inventor: DOBASHI MASARU
IPC: C25D17/10
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a continuous electroplating method for a steel sheet by which the wear of electrodes caused by leakage current between the electrodes can easily be suppressed. SOLUTION: At the time of executing electroplating by using an electroplating device provided with plural plating cells composed of an iridium oxide electrode A and an iridium oxide electrode parallelized with the iridium oxide electrode B in such a manner that a steel sheet is passed through the space between the iridium oxide electrode A and the iridium oxide electrode B, the current between the iridium oxide electrode A and the steel sheet and the current between the iridium oxide electrode B and the steel sheet are regulated so that the potential difference between the iridium oxide electrode A and the iridium oxide electrode B in each plating cell is regulated to the range in which the iridium oxide electrode A and the iridium oxide electrode B do not wear.
Patent JP-H10105183-A (JP)
Title: Communication karaoke system
Inventor: OGAWA AKIRA
IPC: H04N5/91
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent decoration design data of a human photographic print function like a face photograph seal generating machine from becoming old- fashioned by updating the decoration design data at proper time. SOLUTION: A terminal device 1 is equipped with a video camera 21 which is arranged nearby a display 16, a video printer 20 which samples and prints an image displayed on the display 16, a data storage part 6 which stores many generated decoration design data to be added to human video, and an image composing means 15 which combines the video photographed by the video camera with decoration design data read out of the storage part to composed an image and display the composite image on the said display. A host device 2 delivers the decoration design data to respective terminals devices 2 through a communication network 3 at proper time, and each terminal device stored the received decoration design data in a storage part 6.
Patent JP-S60139343-A (JP)
Inventor: KAARU EFU BAACHI
IPC: C10G11/18
Filed: 1984-12-07
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-S63113154-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: HIBINO YOSHITAKA
IPC: F02D41/16
Filed: 1986-10-30
Abstract: PURPOSE:To secure desired engine power, by holding a control signal of a fuel supply in the adjacent low speed system when shifting to a driving state other than an idle running state, and compensating the control signal for increase or decrease in accordance with the compared result with the target level. CONSTITUTION:A control circuit 30 increases or decreases and renews the command output value at each specified time when an engine speed feedback control condition is satisfied at the time of idle running, outputting it to a solenoid valve 18 at each specified period, and it converges engine speed on the target speed. Simultaneously it controls an air-fuel ratio as well by air-fuel ratio feedback control. When the engine speed goes up and it gets out of the engine speed feedback control condition, it holds the command output value when the engine speed is less than the specified speed at engine low load, and it is compensated for increase or decrease so as to make the command output approximate to the specified value in proportion as going up more than the specified speed. Therefore, since a low speed system fuel supply is controlled so as to become the desired quantity, even at the time of shifting from an idle running state to such a state other than that, desired engine power is securable.
Patent JP-H07165898-A (JP)
Title: Nonlinearly optically active polycarbonate
Inventor: TERUKU OEDOSE BOONSUTORA
IPC: C08G63/68
Filed: 1994-09-29
Abstract: PURPOSE: To obtain a nonlinear optically active side chain condensation polymer which gives a low loss of signal and has good polarization capability by producing a polycarbonate derived from a monomer mixture containing a specified nonlinear optically active diol and a specified compound.  
     CONSTITUTION: This polymer is derived from a monomer mixture containing (a) a nonlinear optically active diol of formula I (wherein D is a trivalent donor group containing 2 to 10 aliphatic, alicyclic, aromatic or heterocyclic carbon atoms, and at least one alkoxy oxygen atom, sulfur atom, selenium atom or the like; X is -CR 2 =CR 2 -, -N=N-, -CR 2 =N- or the like; Y is -CN, -NO 2 , -CF 3  or the like; AR is a six-membered aromatic ring, an unsaturated six-membered ring or the like; R 1  is halogeno, -R 2 , -OR 2  or the like; R 2  is H, halogeno, alkyl or the like; and n is 0 to 4) and (b) a compound of formula II (wherein P and Q are each Cl, imidazole or the like; A is phenyl, halogenated phenyl or the like; and m is 0 to 5). 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0790215-A (JP)
Title: Aqueous marker ink for white board
Inventor: ASAKAWA REIZO
IPC: C09D11/16
Filed: 1993-09-22
Abstract: PURPOSE:To readily wipe off a mark or a letter on a writing surface by using a dry-type eraser in either case the mark or the letter is undried or dried. CONSTITUTION:At least, water as a solvent, a processed pigment 2 and dextrin 1 respectively mixed therein are contained and further a surfactant, in addition to the processed pigment 2 and the dextrin 1, is mixed in the solvent so as to reduce the adhesive force of the dextrin 1 to the writing surface of a white board.
Patent JP-S63111811-A (JP)
Title: Chair
Inventor: HERUMAN ROTSUHIYAA
IPC: A47C3/025
Filed: 1987-10-14
Abstract: The chair has a seat or seat portion equipped with a balance and its linkage structure has links fixed in articulated manner to a support arm and to which there is articulated a balance device in parallelogram-like manner. A slide is slidingly guided on the balance device and is connected by means of a thrust rod to an extension arm of the backrest-side link. The slide is also connected to one end of a spring element, the other end of which is supported on the balance device. The linkage structure is supported on the backrest by means of a backrest strut articulated to the slide. The seat and backrest portions of the chair frame can be constructed as a plastic shell with a knee-side bending joint and a further bending joint between the seat portion and the backrest portion. Due to the construction of the chair frame to incorporate a balance device, as least part of the forces exerted by the occupant or user of the chair can be absorbed by the balance device, so that the spring element can be made smaller and therefore less expensively, and there is also no need to adjust or adapt the spring element to different body weights of the users of the chair.
Patent JP-H0893879-A (JP)
Title: Fluid torque converter with direct-coupled clutch
Inventor: UBUE DEERUMAN
IPC: F16H45/02
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent a load overheating by disposing the conversion parts of recesses in one of the edges of a facing and extending the recesses over approximately the entire width of the facing in the facing in which many recesses allowing working fluid to be percolated through a converter circuit are formed in the range of frictional surface. SOLUTION: A lock-up clutch attached to a hydrodynamic torque converter is provided with a piston connectable to a converter housing through a facing 4 and displaceable in an axial direction, and the facing 4 is provided with many recesses 17 allowing working fluid to be percolated through a converter circuit. In this case, each of the recesses 17 is formed so as to extend through a conversion part 28 while sequentially varying a radial distance with a facing rotating shaft along a circumferential direction between outer and inner radial edges 22 and 25 of the facing 4. In addition, each of the recesses 17 is formed so that an extending direction varies between an inlet 23 and an outlet 26 of oil, and a component in radial direction is reverse to that before variation.
Patent JP-2000078368-A (JP)
Title: Original moving type reader
Inventor: HAYASHI SHOJI
IPC: H04N1/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To remove objects which have possibility of sting to the contact glass from an original by means of a simple structure, and to prevent the generation of the black stripes on copy images. SOLUTION: For this reader, a part of roll-like cleaning brush 9 is projected to an original carrying surface side from a hole provided on the original carrying direction downstream side of a carrying roller 5b on a carrying guide plate 4 on the lower side of a pair of upper and lower carrying guide plates 4 and 6 for introducing an original between an original pressing roller 1 and the contact glass 2. The rotation speed of the cleaning brush 9 and a contact pressure with the original are varied by a control part 19 according to the kind and thickness, etc. of the original.
Patent JP-H10108855-A (JP)
Title: Method and device for quickly estimating storage life of negative pressure blood collection tube
Inventor: GHANDI JAMSHED B
IPC: A61B5/154
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To enable accurate measurement of gas permeation amount into a negative pressure blood collection tube by employing a first valve interconnecting a first sealable chamber and a second sealable chamber, a second valve connected to a gas supply source, and a differential pressure converter. SOLUTION: A first sealable chamber 10 and a second sealable chamber 15 are interconnected through a first valve 12 and a differential pressure converter. A second valve 13 is connected to a gas supply source. After disposing a sampling tube 11 in the first sealable chamber 10, the system is pressurized to a pressure which is higher than the atmospheric pressure. Here, since the first and second valves 12 and 13 are closed and the two chambers 10 and 15 are separated from each other at an approximately the same pressure, gas leaking from the first chamber 10 into the sampling tube 11 is detected as a change in the differential pressure relative to the second chamber 15 and recorded. Therefore, storage life of sampled blood may be efficiently evaluated.
Patent JP-H06221019-A (JP)
Title: Operating method of multistory parking garage
Inventor: FUKUDA YOICHI
IPC: E04H6/18
Filed: 1993-10-18
Abstract: PURPOSE:To shorten the entry-delivery time by providing two entry-delivery ports, serving for both entry and delivery, in the vertical direction of a storage area, connecting the entry-delivery ports to the inside of rack groups by lifters, and providing a stacker crane with two forks. CONSTITUTION:Vehicles at an entry-delivery port are delivered to lifters 13A, 13B and then conveyed from conveyors 10A, 10B to conveyors 11A, 11B. A stacker crane 1 mounted with two vehicles protrudes one fork 2A onto the conveyor 10A side of the lifter 13A and the other fork 2B onto the conveyor 10B side of the lifter 13B so as to deliver the vehicles to the lifters 13A, 13B. The stacker crane 1 then protrudes the fork 2A to the conveyor 11B and the fork 2B to the conveyor 11A so as to take in the vehicles respectively. The stacker crane 1 then travels toward storage racks. Vehicles delivered to the lifters 13A, 13B are conveyed toward the entry-delivery port.
Patent JP-H10107242-A (JP)
Title: Optical semiconductor integrated circuit device and its manufacture
Inventor: TAKAHASHI TSUYOSHI
IPC: H01L27/14
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress the entrance of light into an optical semiconductor integrated circuit device from the outside of a semiconductor chip by providing light shielding means to a scribe line positioned around the circuit device. SOLUTION: The section from an area 100 where an optical semiconductor integrated circuit device is formed to an uneven line 101 is the margin area 102 of a scribed line. Light shielding means 103 are provided in the margin area 102. The means 103 can be constituted of, for example, light reflecting metallic films or such a material that does not transmit light to a semiconductor layer, but absorbs the light. The means 103 are provided on electrodes 22 and 23 through an insulating film 104 and, on the inside of the means 103, a light shielding film is provided. Therefore, when the means 103 are formed simultaneously with the light shielding film 104, the means 103 can be formed without providing any separate process.  Therefore, the entrance of light into the circuit device from the outside of a semiconductor chip can be suppressed, because the light shielding film is left on the scribe line around the semiconductor chip even when the chip is diced.
Patent JP-H01103012-A (JP)
Title: Surface acoustic wave element and its manufacture
Inventor: KUSHIDA KEIKO
IPC: H03H9/25
Filed: 1987-10-16
Abstract: PURPOSE:To realize a surface acoustic wave element having a high conversion efficiency by forming on a suitable substrate a (c) axis oriented film of lead titanate whose piezoelectric property is extremely large. CONSTITUTION:On a single crystal substrate 1 of strontium titanate, etc., a comb-shaped electrode 2 for exciting and receiving a surface acoustic wave is formed, and a platinum electrode is formed inside. Subsequently, by bringing a titanic acid single crystal which grows from on the single crystal substrate 1, to overgrow onto the comb-shaped electrode 2, as well, a (c) axis oriented thin film 3 of lead titanate is formed on the electrode.
Patent JP-2001085670-A (JP)
Title: Field effect type transistor and its manufacturing method
Inventor: ONO YASUO
IPC: H01L29/20
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of a surface level, and to reduce ON resistance in a GaN-system field effect transistor. SOLUTION: On an n-type AlGaN charge supply layer 4 of a field effect transistor, drain electrode metal 5, source electrode metal 6, and a passivation film 7 are formed. Only at a gate, the drain electrode metal 5, the source electrode metal 6, and the passivation film 7 are eliminated, an insulating film is formed on an exposed metal end face, and a gate electrode 8 is deposited at an opening part.
Patent JP-S63113545-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIZAWA HIDEJI
IPC: G03G5/08
Filed: 1986-10-31
Abstract: PURPOSE:To enhance sensitivity by constituting an electric charge generating layer made of an amorphous material composed mainly of silicon, and a charge maintaining layer having a region obtained by alternately laminating a semiconductor film composed mainly of silicon containing one of C, O, and N and a partially microcrystallized semiconductor film made mainly of silicon. CONSTITUTION:The electrophotographic sensitive body is obtained by laminating on a conductive substrate 1 a barrier layer 2; a photoconductive layer 3 composed of the charge maintaining layer 5 having a layer region formed by alternately laminating an amorphous film made mainly of silicon and containing one of C, O, and N, and a semiconductor film at least partially microcrystallized and made mainly of silicon, that is, the layer region of superlattice structure, and the charge generating layer 6 of amorphous silicon made mainly of silicon; and a surface layer 4; thus permitting the charge maintaining layer to generate carriers long in life and high in mobility in the region of the superlattice structure, and the electrophotographic sensitive body to be remarkably enhanced in sensitivity.