baber/WOPTO huggingface dataset:
Patent JP-S6478465-A (JP)
Title: Digital sound signal regenerating device
Inventor: UCHIYAMA YASUAKI
IPC: G11B20/00
Filed: 1987-09-19
Abstract: PURPOSE:To upgrade the quality of a sound signal by constituting the titled device in such a manner that a change-over switch is switched when the level of a sound signal is decided by a decision circuit to be exceeding a threshold. CONSTITUTION:Based on an error correction arithmetic result detected by a C1 error detection circuit 30 or a C2 error detection circuit 31, a distribution recognition circuit 36 recognized a distribution situation. An output from a C12 error detection circuit 32 is a final arithmetic result, and is compared with a calculation result from a counter circuit 37 in a comparator circuit 40, so that whether a muting action is to be executed or not is decided by a decision circuit 22 based on the result of said comparison and an output signal from the circuit 36, and thus the change-over switch S1 is switched. By making use of an interim result of error correction arithmetic operation in such a way as the above, that a mute condition is reached can be avoided utmost. In such a way, the noise due to a muting on the way of the regeneration of a digital sound signal or prehold can be made hardly happening, hence the sound quality can be improved.
Patent JP-H1175053-A (JP)
Title: Picture processing device and method and storage medium
Inventor: YAMAZAKI HIROYUKI
IPC: G06T1/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a technique for easily decoding the shapes of plural different dot patterns by adding a dot pattern indicating additional information to an input picture so that it can be difficult to be identified by eyes, and adding a reference pattern indicating the shape of the dot pattern. SOLUTION: Additional information (dot pattern) is added to a yellow plane in a color picture. One dot pattern is added to a unit area 201 called an inspection block. Plural dots with fine areas constituted of plural picture elements are arranged in each inspection block 201, and additional information is indicated by this arranging method. This dot is called an inspection dot. The position of the inspection dot is defined as the cross point of a main scanning line with a sub-scanning line. A reference mark 202 constituted of three dots indicates the position of the start of the inspection block 201 and the main scanning and sub-scanning directions, and the shape of the dot indicates the shape of the inspection dot, and the right and left and upper and lower intervals of the dots indicate the intervals of the main scanning lines and the sub-scanning lines.
Patent JP-S61113378-A (JP)
Title: Terminal equipment of catv system
Inventor: HASHIMOTO TAKASHI
IPC: H04N7/10
Filed: 1984-11-07
Abstract: PURPOSE:To make schedule control of an individual user by providing a function to display the individual information of the user on the TV scope at the preset time. CONSTITUTION:If channel information is input in advance through an input unit 5, a controller 4 gives the corresponding control signal to a converter 3 to select a channel of the TV signal. The converter 3 is provided with a character inserter 10 on its output side, and to the inserter 10 a character generator 9 to display the information on the TV scope is connected. Also, to the controller 4, an internal clock 7 and storage circuit 6 are connected. If a user has the circuit 6 store the time and information to meet his schedule in advance through the equipment 5, when the set time arrives during the TV watching, a generator 9 operates and a schedule stored in a circuit 6 is displayed on the scope of the TV set 2.
Patent JP-S6294344-A (JP)
Title: Ink jet printer
Inventor: SEKINE KAZUMI
IPC: B41J2/01
Filed: 1985-10-21
Abstract: PURPOSE:To make it possible to obtain good printing even on paper having any surface state, by providing a means for roughening the printing surface of printing paper to the front stage part of printing. CONSTITUTION:A printing head 2 having an ink emitting part 2a is mounted on a carriage 1 which is fixed to a part of a belt 4 by a belt engaging part 1a. Pinch rollers 9, 10 are pressed to a platen 6 by an energizing means such as a leaf spring and printing paper 11 is sent by rotating the platen 6 while held between the platen 6 and the pinch rollers 9, 10. At least one of the pinch rollers 9, 10 forms a cylindrical surface having a grinding stone like form and the printing surface of the printing paper 11 is roughened when said printing paper 11 passed between the platen 6 being a printing pre-stage and the pinch roller 10. By this method, the water absorbing property of the printing surface is improved and good printing quality can be obtained.
Patent JP-H0679891-A (JP)
Title: Recording device
Inventor: KAWAGUCHI KOJI
IPC: B41J2/325
Filed: 1992-09-03
Abstract: PURPOSE:To enable distinct printing having high density even on recording paper having low surface smoothness, to prevent the effect of ink remaining on a preceding intermediate transfer medium on the next output image and to attain security protection easily by preventing a printing pattern from remaining on an ink sheet after usage. CONSTITUTION:A negative image 12 is transferred onto a transfer roll 1 by a thermal head 2, and a positive image remaining on an ink sheet 3 is transferred directly on recording paper 4. A heating roller 5 as a transfer means to recording paper 4 and a press roller 6 are composed of a member having flexibility, and ink is peeled on the recording paper 4 side under the state, in which ink is solidified.
Patent JP-H0790936-A (JP)
Title: Joint structure for steel pipe column and beam
Inventor: TANAKA NAOKI
IPC: E04B1/24
Filed: 1993-09-22
Abstract: PURPOSE:To not only smoothly insert a diaphragm into a steel pipe column but also closely stick to the inner wall face of the steel pipe column after insertion and securely prevent the steel pipe column from deforming so as to withstand external forces such as out-of-plane bending stress. CONSTITUTION:Reinforcing diaphragms 5 are constituted of four divided portions attached to four inside faces of a steel pipe column 1 respectively. Each divided portion is composed of horizontal reinforcing pieces 8 nearly equal to the inside length of respective side faces of steel pipe column 1 and vertical connection pieces 9 joining to the inside face of steel pipe column 1. The vertical attachment piece 7 of T-shaped joint metal fittings 3 welded at the end of a beam 2 is joined to the external side face of pipe column 1 and the vertical attachment piece 7, the steel pipe column 1, and the vertical connection piece 9 of the reinforcing diaphragm 5 are fastened together with unilateral high strength bolts no to join the beam 2 to the steel pipe column 1.
Patent JP-2001066027-A (JP)
Title: Ice particle capturing unit and ice storage unit
Inventor: KEMA TAISEI
IPC: F24F5/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent the re-discharging of collected ice particles by structuring an ice particle capturing for capturing in particles inside a water flow path with a filter woven of a large number of wire rods with a predetermined spacing and angle, and kept at the temperature of the freezing point of water. SOLUTION: In an air conditioning unit, which runs an ice-making operation using midnight power and a cooling operation utilizing the stored cold at daytime, the water in a thermal storage tank is circulated through a water circulating circuit driven by a pump at the ice making operation. In this case, the water is gated by a refrigerant in a refrigerant circuit at a pre-heater and sent passing through the ice particle cap capturing unit 20 to a mixer to be agitated. The ice particle capturing unit 20 is comprised of many wire rods 22 wired for forming a lattice as a filter and held at the temperature of the freezing point of water. Therefore. the ice particles are collected by the ice I around the wire rods 22, and the captured ice particles are melted from the surround and being gradually reduced an extinguished.
Patent JP-H0982086-A (JP)
Title: Semiconductor memory
Inventor: SUGIBAYASHI NAOHIKO
IPC: H01L21/8242
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a DRAM in which data can be continually read and written and the data transfer efficiency is enhanced by performing the sense operation of main bit line during read/write operation of data. SOLUTION: A plurality of sub-bit lines shares a single sense amplifier and the data on each sub-bit line is transferred by time sharting onto main bit lines MBL, MBLb through a sensor amplifier. In such semiconductor memory, a latch circuit 1 is provided on the main bit line MBL, MBLb in order to latch the data thereon. The main bit lines MbL, MBLb are initialized during the operation of latch circuit 1 for reading the latched data and a data is transferred from a next sub-bit line to the main bit line MBL, MBLb.
Patent JP-H04151790-A (JP)
Title: Credit card with use condition read function
Inventor: SUZUKI SHIRO
IPC: B42D15/10
Filed: 1990-09-06
Abstract: PURPOSE:To enable a card user to immediately confirm the amount of money, which he paid with his credit card, without collating a detailed statement by providing the function which stores the use condition in the credit card and displays it at any time. CONSTITUTION:When a credit card is used, the card is set to a card input/ output terminal installed in a credit card service shop, and information of the user stored in a memory 11 is read out through an external connection terminal 6. Thereafter, information of the detailed statement sent from the computer of a credit card company is processed in the terminal to generate the detailed statement, and it is stored in the memory 11 through the external connection terminal 6. This information is stored in the date order and is backed up by an incorporated battery 5. Stored information is read out by a CPU 9 and is displayed on a liquid crystal display device 1 through a display IC 10. Thus, the user can immediately confirm the amount of money which he paid with his card.
Patent JP-H0790168-A (JP)
Title: Curing composition
Inventor: HIGUCHI TOSHIHIKO
IPC: C08L71/02
Filed: 1993-09-22
Abstract: PURPOSE:To provide the title composition which can develop high bonding strength. CONSTITUTION:The title composition comprises a polyether derived by replacing the terminal hydroxyl groups of a polyetherpolyol with reactive silyl groups, a polymer obtained by polymerizing a monomer having a polymerizable unsaturation in said polyether, and a silicon compound containing at least one nitrogen atom and at least one reactive silyl group in the molecule.
Patent JP-S6295272-A (JP)
Title: Printing apparatus
Inventor: NAKAMURA HARUO
IPC: B41J2/325
Filed: 1985-10-23
Abstract: PURPOSE:To provide a printing apparatus wherein current supply stability is secured and reliability is high, by providing a means for prescribing the current supply part of a recording needle using a current supply part prescribing member. CONSTITUTION:A current supply part prescribing member 41 is formed of an insulating substance of which the material quality is a heat resistant material such as ceramics or a fluorine resin and pressed to a recording head 4 by member pressing force 42(F2). The current supply part 50 of a recording needle 5 is secured to the leading end thereof by the current supply part prescribing member 41 and, because the current supply part is prescribed using the current supply part prescribing member 41, an unstable current supply part 51 is extremely reduced in size and the quantity of a current flowing through the unstable current supply part 54 is reduced and a current flows only through the current supply part 50 and the supply of a current can be stably performed.
Patent JP-H02120384-A (JP)
Title: Thickened liquid
Inventor: MAIKERU JIYOOJIFU GAABEI
IPC: C08L71/02
Filed: 1989-09-12
Abstract: PURPOSE: To provide a thickening liquid capable of thickening liquids by dissolving a specified vinyl pyrrolidone polymer (derivative) in a nonaqueous liquid containing a polyalkoxylating material.  
     CONSTITUTION: The liquid is provided by dissolving (B) a vinyl pyrrolidone polymer (derivative) having a viscosity-average molecular weights of 30,000 or more, preferably 250,000-1,000,000, in (A) a polyalkoxylated material- containing nonaqueous liquid which is a mixture of preferably diethylene glycol dimethyl ether (diglyme) and polyethylene glycol, in a weight ratio of the former to the latter of (1-3):(3-1). A nonaqueous liquid detergent composition is provided by blending, if necessary, a surfactant, detergent builder, bleaching agent, etc., with the liquid. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04114203-A (JP)
Title: On-vehicle electronic control system
Inventor: OGURA AKIRA
IPC: G06F15/177
Filed: 1990-09-04
Abstract: PURPOSE:To integrate the control system and to reduce the number of wirings to respective controllers by converting data for control to a serial data and executing concentrated management to the control data of the plural controllers loaded on a vehicle. CONSTITUTION:A slave controller M2 converts the driving state parameter of the vehicle detected by a parameter detecting means M1 or various internally processed data to the serial data and transmitted through a communication line to a main controller M4. Based on the various data from the respective slave controllers M2, the main controller M4 operates the data for control, converts this data for control to the serial data and communicates it through the communication line to the respective slave controllers M2. When the data from the main controller M4 is received, each slave controller M2 controls plural equipments M3 loaded on the vehicle based on this data. Thus, the control system is integrated, controllability is improved, and the number of wirings to respective controllers can be reduced.
Patent JP-H08101230-A (JP)
Title: Driving device of cross coil meter
Inventor: SUGIMOTO HIROHARU
IPC: G01D13/22
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a driving device by which the indication characteristic of a pointer can be indicated as an intended characteristic by providing a sensor voltage conversion means, a voltage addition means and the like. CONSTITUTION: A sensor voltage conversion means 1 is constituted of differential amplifiers 10, 11-1 to 11-3, of resistances 12-1 to 12-3, 13-1 to 13-3 which adjust the gain of every differential amplifier 11, of constant voltage diodes 14 and of resistances 15. In addition, a voltage addition means 2 is constituted in such a way that identical resistors R are connected in a star state. In the conversion means 1, voltages which are generated by sensors are converted so as to be output. In the addition means 2, a plurality of converted voltages converted by the conversion means 1 are added so as to be output a driving voltages of a coil on one side. In this manner, sensor voltages which are output from the sensors are converted into voltages having various characteristics and the converted voltages are added so as to be output as the driving voltages.  As a result, when the conversion of every sensor voltage is changed, the indication characteristic of a painter can be indicated as an intended characteristic.
Patent JP-H0979873-A (JP)
Title: Assembling structure and assembling method for light emitting element
Inventor: MURATA HAJIME
IPC: G01D11/28
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an assembling structure for a light emitting element having a simple structure and few number of part items and capable of reducing assembling man-hours. SOLUTION: A printed wiring board 13 connected with an LED 3 is separably formed on part of a main wiring board 14, the printed wiring board 13 is hooked on a hooking member 12 after it is separated, and the LED 3 is positioned at the prescribed position. The LED 3 is soldered to the printed wiring board 13 concurrently during the soldering process of other electronic parts of the main wiring board 14, and the printed wiring board 13 can be continuously locked on the hooking member 12 in a series of flow of the separating process.
Patent JP-2001068194-A (JP)
Title: Electronic component
Inventor: OKUNO AKIRA
IPC: B23K1/20
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component having a Pb-free low melting point brazing metal layer used in place of Sn-Pb eutectic solder. SOLUTION: This electronic component has Pb-free high melting point brazing metal layers 4, 4 in the exposed part of a metal outer ring 1 of a gastight terminal A and on the inner side of leads 3, 3, and low melting point brazing metal layers 5, 5 selected from the group of an Sn-Ag base alloy and an Sn-Bi base alloy formed by plating on at least the surface on the outer side of the leads 3, 3.
Patent JP-S6480777-A (JP)
Title: Cryopump
Inventor: SAHO NORIHIDE
IPC: F04B37/08
Filed: 1987-09-24
Abstract: PURPOSE:To optimize the reactivation timing of a cryopump by providing a means to measure the accumulation thickness of the high-boiling point gas adsorbed on the surface of a panel. CONSTITUTION:An expander 1 is operated, coldness is generated at the first and second stages 2, 3, thus a baffle 6 and the first panel 4 are cooled to about 80K, and the second panel 7 is cooled to about 20K. Gas of Ar, O2, N2 or the like is thereby coagulated on the outer face of the second panel 7 to form a coagulation layer 13. If the thickness of the coagulation layer 13 is measured by sensors 9, 10, the remaining allowable volume displacement of a cryopump can be known in advance, and the reactivation timing of the cryopump can be optimized.
Patent JP-H0555016-A (JP)
Title: Method of trimming ceramic wiring board
Inventor: KITSUKAWA KANEHISA
IPC: G01K7/18
Filed: 1991-08-23
Abstract: PURPOSE:To provide a method of trimming a ceramic wiring board wherein short circuit is not caused, its resistance value can be increased, an irregularity in its resistance value is reduced and heat-resistant property is excellent. CONSTITUTION:In the method of trimming a laminated thick-film ceramic wiring board, wherein a platinum thick-film conductive pattern 2a as the uppermost layer which has been formed on a ceramic board 1a is trimmed by a laser beam, a ceramic coating layer 3 is formed on the conductive pattern 2a. The method of trimming the ceramic wiring board is featured by the following steps: the conductive pattern 2a which is situated at the lower layer of the ceramic coating layer 3 is irradiated with the laser beam from the upper part of the ceramic coating layer 3; the conductive pattern 2a is scattered and removed partly; and the resistance is adjusted to a desired value.
Patent JP-H0983757-A (JP)
Title: Data processor and storage device
Inventor: AZUMA AKIHIRO
IPC: G06F12/02
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To perform expansion processing of a compressed image data by using data for expansion processing, for instance, and to speed up the elongation processing in a data processor reproducing original image data. SOLUTION: While an expansion processing circuit 11 reproduces the image data of the (k+1)-th picture element of the (n+2)-th line, a table memory access circuit 14 reads data [2B], [8F] expansion processing having a possibility of being used for the reproduction of the image data of the (k+2)th picture element of the (n+2)th line from a table memory 12 and holds the data. Subsequently, when the reproduction of the image data of the (k+1)th picture element of the (n+2)th line is completed, the image data of this picture element is determined as '1', for instance, and next, data for elongation processing to be used is proved to be [8F], [8F] is selected from the held data [2B], [8F] for expansion processing and [8F] is supplied to the expansion processing circuit 11.
Patent JP-H02115227-A (JP)
Title: High-molecular weight (co)polyamide and preparation thereof
Inventor: HANSUUDETOREFU HAINTSU
IPC: C08G69/46
Filed: 1989-09-14
Abstract: PURPOSE: To easily provide a (co)polyamide with high metal viscosity by melting and polycondensing a (co)polyamide generating monomer under the presence of a specified additive, and then, as occasion demands, solid-phase post- condensing it.  
     CONSTITUTION: (A) A (co)polyamide generating monomer consisting of diamine/ dicarboxylic acid mixture or nylon salt, aminocarboxylic acid, and lactam is melted and polycondensed under the presence of (B) an additive consisting of (a) 0.05-1.5 wt.%, to the resulting (co)polyamide, of compounds of the formula I and/or the formula II, (b) a polycarboxylic acid substantially equivalent to free amino group and/or secondary amino group in the compounds of the formulae I-II, (c) 0.001-2 wt.%, to the resulting (co)polyamide, of one or more compounds of the formulae III-VII {R 1  is H, a 1-18C alkyl, or 6-14C aryl; R 2-4  are -OH, -OM [M is monovalent or polyvalent (pseudo) metal], a 1-18C (ar) alkoxy which may be optionally substituted, 6C (alk)aryloxy, 1-18C (ar)alkyl, or 6-20C (alk)aryl, and R 2-4  may be partially substituted by H}, and then, as occasion demands, solid-phase post-condensed. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0289803-A (JP)
Title: Hydraulically-operated device for civil engineering construction equipment
Inventor: HIRATA TOICHI
IPC: E02F9/22
Filed: 1988-09-24
Abstract: PURPOSE:To stabilize drive of a flow division compensating valve and to improve composite operability by a method wherein a pilot relief pressure having the same opening direction is fed to the drive part of the one of flow division compensating valves, and a control force in a closing direction is exerted on the other drive part. CONSTITUTION:Flow division compensating valves 35-40 are provided on the inflow side of direction control valves 29-34 to control an oil pressure fed to actuators 23-28. An oil pressure from a pilot pump 61a and a relief valve 61b is introduced in an opening direction through a piping 61c to the one drive parts 35a-40a thereof. The pressures of solenoid valves 62a-62f actuated by means of signals (a)-(f) from a controller 59 are introduced in a closing direction to the other drive parts 35b-40b. A signal from a detecting device 53 for a differential pressure between the output oil pressure of a main hydraulic pump 22a and maximum load pressures of the actuators 23-28 is inputted to the controller 59. This constitution stabilizes working of the flow division compensating valves 35-40 despite of a change in a tank pressure, and enables ensurance of excellent control precision and composite operability.
Patent JP-S61117723-A (JP)
Title: Magnetic recording medium
Inventor: MATSUMOTO TOKIRO
IPC: C10M105/76
Filed: 1984-11-13
Abstract: PURPOSE:To obtain a magnetic recording medium having a protective layer which has high adhesive strength to a thin magnetic film and has excellent durability and running property by forming the thin ferromagnetic material film layer, a layer formed by subjecting the surface of said thin film to an oxidation treatment and a coupling agent treatment layer as the protective layer on a non-magnetic substrate. CONSTITUTION:The thin ferromagnetic metallic film is formed on the non- magnetic substrate consisting of a polyester film, etc. by orienting the axis of easy magnetization of the thin magnetic film of preferably a Co-Cr alloy consisting essentially of Co in the direction perpendicular to or parallel with the film plane. The surface part of the magnetic film is then oxidized to form the oxide layer and thereafter an org. Si coupling agent, org. Ti coupling agent or org. Zr coupling agent is coated directly or in the form of a soln. of alcohol, freon, etc. on said layer to form the surface protective layer. The exfoliation of the protective layer from the magnetic film is thus obviated as the oxide layer is intervened. The thin film type magnetic recording medium having the excellent lubricity and durability is obtd.