baber/WOPTO huggingface dataset:
Patent JP-H06125532-A (JP)
Title: Image information converter
Inventor: TAKAHASHI KENJI
IPC: H04N7/01
Filed: 1992-10-13
Abstract: PURPOSE:To make it possible to simplify a circuitry, to shorten processing time and to obtain an excellent reproduced image by using each determined information, for instance, moving amount for another format signal processing in the signal processing of a block unit which treats standard image data and high definition image data commonly. CONSTITUTION:This device has an image compression processing part 3 converting the image data of a standard television system into image data of prescribed information amount and an image compression processing part 4 converting the image data of a high definition television system into the image data of prescribed information amount. When a conversion processing is performed for the image data of the high definition ' television system in the image compression processing part 4, the conversion is performed based on the moving information obtained when the conversion processing is performed for the image data of the standard television system in the image compression processing part 3.
Patent JP-S62135039-A (JP)
Title: Transmission system
Inventor: TSUCHIKURA KOUICHI
IPC: H04Q9/00
Filed: 1985-12-06
Abstract: PURPOSE:To avoid a transmission disable state due to a fault by revising a definition area table representing a slave station/master station belonging into a unit group when a preceding communication by a mode report representing the line state is finished and reconstituting a data communication route automatically on the occurrence of a line fault. CONSTITUTION:A slave station SS6 is inserted in the unit group of a master station CC2 to a T-shaped branch transmission line as a whole. Slave stations SS1, SS2, SS5 and SS6 and relay stations and slave stations SS3, SS4 are terminal stations. As an alternative communication rule, the rule is decided: 'Communication between different unit groups in contact with each other is to be executed via a terminal station and the communication between unit groups not in contact is to be executed via the master station.' when the basic rule is complied, a line fault takes place and every time the connection mode is changed, the line state of each slave station and the master station (information of a terminal station or a relay station) is issued as to mode report from all the slave stations and the master station connected to the loop as a series of communication for a prescribed period. Then the issued line state is arranged as a definition area table, and whether or not the units are in contact is checked by checking the definition area tables of each unit group respectively so as to form an alternative communication information table between different unit groups.
Patent JP-H06100762-A (JP)
Title: Epoxy resin composition
Inventor: KUNIKATA KENJI
IPC: C08G59/42
Filed: 1992-09-21
Abstract: PURPOSE:To provide a resin composition for the production of a photo- semiconductor resistant to the deterioration of luminance and having high heat- resistance and reliability. CONSTITUTION:The objective resin composition contains (A) an epoxy resin, (B) a curing agent and (C) a reaction product produced by half-esterifying an organopolysiloxane containing alcoholic hydroxyl group with an acid anhydride and reacting the obtained compound having carboxyl group with an epoxy resin.
Patent JP-H01119606-A (JP)
Title: Method and apparatus for producing composite aluminum alloy material
Inventor: KIMURA SADAHIKO
IPC: B22F3/20
Filed: 1987-10-30
Abstract: PURPOSE:To efficiently produce a uniformly dispersed composite Al alloy material by pelletizing the powder of Al or Al alloy and ceramic powder under specific conditions and extruding the pellets by a continuous extruder under specified extrusion conditions. CONSTITUTION:The Al or Al alloy powder of <=100mu average grain size and the ceramic powder of <=50mu average grain size are continuously supplied from chutes 10, 11 via a hopper 12 into a ball mill type pelletizer 9. The composite Al alloy powder continuously pelletized in the uniformly mixed state in said pelletizer is passed through 3 stages of upper and lower screens 13, 14, 15 so that the powder of 70-250mu average grain size is continuously supplied through a hopper 8 to a passage 5 of a cone form extruder. This passage is so formed of a driving wall surface 2 and a stationally wall surface 4 smaller than said surface that the sectional area decrease gradually in the driving direction. The powder is continuously extruded from an extrusion die 7 under the conditions of >=7.8ton-m extrusion torque, <=50g/min powder supply rate, 3.5-15 extrusion ratio, and >=300 deg.C die temp, by which the composite Al alloy material is produced.
Patent JP-H04151667-A (JP)
Title: Formation of resist film
Inventor: MATSUMURA MITSUYOSHI
IPC: H01L21/027
Filed: 1990-10-16
Abstract: PURPOSE:To form a resist film at a uniform thickness over the corner parts of a glass substrate by mounting the glass substrate into the recessed part of a chuck base to suppress the deflection of the corner parts of the glass substrate, rotating the glass substrate in this state and casting a resist liquid. CONSTITUTION:The glass substrate 4 is disposed into the recessed part 5 provided atop the disk part 3 of the chuck base 1 and a vacuum pump is operated to attract the glass substrate 4 to the bottom of the recessed part 5 by an air passage 7. A revolving shaft 2 is operated in this state by a motor and while the glass substrate 4 is kept rotated together with the disk part 3, the resist liquid 8 is dropped onto the glass substrate 4. The resist liquid 8 is then cast concentrically on the glass substrate 4 by centrifugal force. Since the glass substrate 4 is fixed in the recessed part 5 at this time, the deflection of the corner parts 4a of the glass substrate 4 like heretofore does not arise. The resist liquid 8 is cast uniformly over the corner parts 4a of the glass substrate 4 in this way and the resist film 8a having the uniform film thickness is formed.
Patent JP-H09114017-A (JP)
Title: Slide carrier
Inventor: SAKAGUCHI YASUNOBU
IPC: G03B27/62
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to stably carry slides, regardless of the sizes and thicknesses of slides (mounts). SOLUTION: This slide carrier has a driving roller 62 which is arranged in the transporting direction of the slide holding a film in a frame and transports the slide by coming into contact with the end of the slide and a driven roller 50 which is energized in the driving roller 62 direction, is held freely approach and apart to and from this driving roller 62 in this state, holds the end of the slide together with the driving roller 62 and is arranged in the transporting direction. In addition, at least one of the driving rollers 50 are formed as the driven roller 50 having tapered parts of the diameter decreasing gradually toward at least the parts in contact with the slide.
Patent JP-H01117961-A (JP)
Title: Detection of anomaly in exhaust gas concentration detection system in internal combustion engine
Inventor: IGARASHI HISASHI
IPC: F02D41/22
Filed: 1987-10-30
Abstract: PURPOSE:To surely detect anomaly by detecting the anomaly in an exhaust gas concentration detecting system on the basis of the magnitude of the output signal of an exhaust gas concentration sensor, in the state in which the supply of the evaporated fuel gas into an engine intake system and the supply of fuel into an internal combustion engine are suspended. CONSTITUTION:An oxygen sensor 15 as exhaust gas concentration sensor is installed in the exhaust pipe 13 of an internal combustion engine 1. A canister 21, control valve 22, and a gas passage 23 are installed as the processing device for feeding the evaporated fuel gas in a fuel tank 20 into the suction pipe 2 of the internal combustion engine 1. An ECU 5 opens and closes a valve 32 according to the output signal of the oxygen sensor 15, and the air fuel ratio of the mixed gas is feedback-controlled. In this case, in the state in which the supply of the evaporated fuel gas into the suction pipe 2 and the supply of fuel into the internal combustion engine 1 are suspended, the anomaly in an exhaust gas concentration detection system is detected on the basis of the magnitude of the output signal of the oxygen sensor 5.
Patent JP-S63130964-A (JP)
Title: Lubricating device for gear transmission
Inventor: YAMAUCHI YOSHIKUNI
IPC: F16H57/04
Filed: 1986-11-20
Abstract: PURPOSE:To control the loss of engine output to the least by providing a groove shaped oil receiving portion on the inner surface of a transmission chamber and connect an oil passage to the oil receiving portion to introduce the collected lubricating oil to lubricating portions. CONSTITUTION:A groove shaped oil receiving portion 25 is formed between a struck out wall 24 sticking out into a transmission chamber 6 and the inner surface of a crankcase cover 5 to collect the lubricating oil sprung up by a primary reduction gear wheel 15. An oil passage 30 is connected to the oil receiving portion 25 to introduce the lubricating oil collected in the oil receiving portion 25 to the sliding surface of a gear 11 and a gear 12 and to the fitted portions of a push rod 18 and push lever shaft 19 through the bearing portion 30 of an input shaft 9 and an output shaft 10. Since the sprung up lubricating oil can be efficiently collected by this method, each portion of the transmission can be lubricated surely with a small amount of oil. Therefore, the loss of engine output can be controlled to the least because the stirring resistance can be minimized.
Patent JP-H05111959-A (JP)
Title: Manufacture of sheet-shaped resin molded form
Inventor: KUSHI KENJI
IPC: G03B35/00
Filed: 1991-10-23
Abstract: PURPOSE:To provide the above manufacturing process by which a resin molded form having high accuracy can be manufactured with a high productivity, regarding the manufacture of the sheet-shaped resin molded form having an irregular shape on a surface. CONSTITUTION:A revolving roll 3 having the inverted type of an irregular shape on a surface is coated with an activation energy ray cured type resin composition 2, and a coated surface is irradiated with activation energy rays through a sheet-shaped transparent base material 1 from the reverse side to a surface brought into contact with the coated surface under the state, in which the revolving roll is pushed against the transparent base material 1 carried at the same speed as the revolving roll 3, thus curing a resin layer.
Patent JP-H04151119-A (JP)
Title: Cleaning composition for contact lens
Inventor: MATSUZAWA YOSHIE
IPC: G02C13/00
Filed: 1990-10-15
Abstract: PURPOSE:To obtain a cleaning agent which causes no lens deformation and provides large cleaning effect by incorporating organic solid particles and inorganic solid particles in the cleaning agent at a (80 - 99):(20 - 1) weight ratio. CONSTITUTION:The composition of solid particles is limited to a specific range. Namely, the organic solid particles and inorganic particles are incorporated in the cleaning liquid which contains a surface active agent at a (80 - 99):(20 - 1) weight ratio of the organic solid particles to the inorganic solid particles. The solid particles used here are, for example, silica, alumina, etc., as the inorganic particles and nylon powder, benzoquanamine resin, etc., as the organic particles. Consequently, the cleaning effect is improved and the shape holding force of the lens is improved.
Patent JP-S62135331-A (JP)
Title: Method for molding mutilayered molded product made of rubber/plastic
Inventor: ISAWA MASAYUKI
IPC: B29K21/00
Filed: 1985-12-10
Abstract: PURPOSE:To omit the number of molding processes to a large extent by enabling molding by a means of a molding process increased in a speed as compared with a compression molding method, by a method wherein an inner layer molded product having been separately molded is received and mounted in a mold for molding an outer layer and rubber/plastic for the outer layer is injected and allowed to fill the mold from a gate while the mold is revolved to mold the outer layer so as to cover the molded product. CONSTITUTION:A molded product wherein a reinforced insulating layer 2' containing an internal conductive layer 1' has been separately molded on a core 8' is set in a mold and unvulcanized semiconductor rubber is injected in a cavity 13 from the nozzle of an injection molding machine through the nozzle touch 9 source 10, runner 11 and gate 12 of the mold to fill the same. At the time of filling, by rotating the core 8' at a constant speed, a semiconductive rubber layer having a uniform thickness can be formed on the reinforced insulating layer 2'.
Patent JP-S63128628-A (JP)
Title: Method of applying resist
Inventor: TANIGAWA TETSUJI
IPC: H01L21/027
Filed: 1986-11-18
Abstract: PURPOSE:To eliminate striation and obtain a thin film with a uniform thickness by a method wherein the spinning speed of a substrate is repeatedly varied from zero or a low speed to a high peak speed and from the high speed to zero or the low speed. CONSTITUTION:During a stational period A, resist is dropped normally and, during a low speed spinning period B, the resist is spread over the whole surface of a substrate to stabilize the adhesiveness between the resist and the substrate. During a spinning-off period C, the excessive resist is spun off from the substrate and only the resist required to form the film with a required thickness is left. During a final drying period D, the spinning speed of the substrate is varied repeatedly and intermittently from zero to a peak value of 3000 rpm and from the peak value to zero and then from zero to a peak value of 2500 rpm and from the peak value to zero again and so forth. With this speed variation, forces F1 and F2 are applied to the cross section of the striation in the resist 2 on the substrate 1 at the time of speed change and material flow from a protruding part 3 to a recessed part 4 is created and the flow is balanced when the thickness becomes uniform.
Patent JP-H08116461-A (JP)
Title: Color image forming device
Inventor: HIBI YOSHIHARU
IPC: G06T5/20
Filed: 1994-10-14
Abstract: PURPOSE: To suppress undesired emphasis of an edge caused in the vicinity of a black character in a color background caused when a high rate URC (under color reduction) parameter is set and to suppress undesired emphasis of a color edge caused in the vicinity of the black character in a white background. CONSTITUTION: The device is provided with a UCR circuit A 11 acting like a circuit detecting a black quantity, a circuit calculating UCR quantity matching with the black quantity and a circuit selecting and outputting a color signal matched with a development color, and provides a detected UCR quantity at all times. The UCR signal is given to a line buffer 12 and the timing is adjusted with a timing of filter processing of the color signal outputted in matching with the developed color. The UCR signal subject to filter processing is given to a under color reduction circuit B 13, in which a quantity in matching with the UCR black quantity is reduced from the color signal in matching with the developed color in the case of a development color cycle of yellow, magenta and cyan. Thus, undesired emphasis of the color signal is suppressed.
Patent JP-H027399-A (JP)
Title: Method and apparatus for dispersing static charge
Inventor: JIYOSEFU TEIMOSHII MIYUURAA
IPC: H05F3/04
Filed: 1988-10-31
Abstract: PURPOSE: To effectively scatter an electrostatic charge from an aircraft windshield window by forming a conductive film element along the selected part of the main surface of a base body, and connecting the film elements so that accumulated electrostatic charges are introduced into an earth with the film element to be earthed. CONSTITUTION: A static eliminating strip system 30 is a plurality of connected transparent, conductive strip elements 32 such as metal films, the strip element 32 is extended in the long direction along an outer ply 16, and connected to a strip element 34 extending in the crossing direction. A conductivity elimination tab 36 which is a copper strip is fixed to an outside element 38, extended to a transparent supporting bracket 40, at this place, the tab 36 is fixed with a clamp 42, and the clamp 42 is connected to an appropriate earth 44. Electrostatic charges accumulated on the front surface 28 are transported from the surface 28 to the earth 44 through the strip element 32 and the copper tab 36, and reaching of the surface charge to such a sufficiently charged potential that the surface charge is momentarily discharged in the ply 16 is prevented.
Patent JP-H01117955-A (JP)
Title: Intake air quantity controller for engine
Inventor: OKANO MASANAO
IPC: F02D41/08
Filed: 1987-10-31
Abstract: PURPOSE:To prevent the generation of an excessive torque immediately after the fuel restoration by adding a means for setting the upper limit regulation at a waiting position onto a control means for setting the waiting position where a stopper for regulating the perfect closed state of a throttle valve waits the perfect closure of the throttle valve. CONSTITUTION:A stopper for regulating the perfect closed state of a throttle valve 6 is installed an the idle revolution speed is controlled by adjusting the position of the stopper by an idle operation control means A. Further, during the travelling, the position of the stopper is adjusted according to the position of the stopper in the idle operation control by a waiting control means B, and the waiting position where the stopper waits the perfect closure of a throttle valve 8 is set. Though the fuel feed to an engine is stopped in deceleration by a fuel cut control means C, if the waiting position set in the above-described is larger than an upper limit position during the fuel cut control, the waiting position is changed to the upper limit position by a waiting position changing means D.
Patent JP-H11120097-A (JP)
Title: Multimedia mail communication device and computer-readable recording medium where multimedia mail communication program is recorded
Inventor: SENBA SATOSHI
IPC: G06F3/048
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To transmit and receive an electronic mail to which multimedia information is added without performing complicated input operation by extracting information on the transmission source from a received mail document and automatically generating a data base which holds the receiving capability of the transmission destination. SOLUTION: A personal computer 1 sends a receive mail document received by a modem 6 to a transmission source information extraction part 8, which extracts information such as address information and terminal information on the transmission source. Then the transmission source information extraction part 8 registers the extracted information in a transmission source information data base and also records it in a transmission destination information storage part 9 at the same time. Thus, the multimedia mail communication device 100 enables the personal computer 1 to automatically extract terminal reception capability information on the transmission source, so information on the transmission source can be obtained without input through a keyboard and the mail document that the terminal at the transmission source can securely receive and display can be transmitted.
Patent JP-S62135749-A (JP)
Title: Filter holder for measuring pulverized particle
Inventor: AZUMA TATSUO
IPC: B01D65/00
Filed: 1985-12-10
Abstract: PURPOSE:To improve the accuracy in the measurement of the number of pulverized particles even in the number of visual field is considerably decreased by constituting the suction side of a filter holder of a smooth surface and one circular hole or <=3mm diameter bored there, making suction filtration only with said holes and placing no filter supports at all on the suction side. CONSTITUTION:The circular hole 6 sized <=3mm diameter are bored to the filter holder on the suction side thereof to minimize the effective filter area and to allow a membrane filter 2 to withstand the pressure with the own strength even if the filter support is not placed. Filtration is made by the suction through the hole 6. The size of the hole 6 is determined by the strength of the membrane filter 2 and the required height of filtration. The substantial filtration height is obtd. with one time of filtration if such filter holder is formed. Since there is no support to contact the filter in the effective area, the uniformity of the filter s improved.
Patent JP-H06131729-A (JP)
Title: Method for magnetic field modulation recording in magneto-optical recording/reproducing device
Inventor: GOTOU NATSUHIRO
IPC: G11B5/02
Filed: 1992-10-14
Abstract: PURPOSE:To improve a C/N ratio and to reduce an error rate by detecting the magnetic field intensity when the power value of a laser light is alternately changed to two steps and synchronizing the timing of the rise of a high power with the timing when the magnetic field intensity exceeds a prescribed intensity. CONSTITUTION:A laser power capable of recording and emitted from an optical pickup 3 is alternately changed into two steps of higher and lower powers. At this time, the rise and the fall of magnetic field applied on the recording surface of a magneto-optical disk 1 is controlled so that the rise of the laser pulse of the higher laser power has the same timing. This timing control is executed by synchronizing the time when a current value outputted from a Hall sensor 5 according to the magnetic field of a magnet 4 or a current value flowing through a magnet control system 13 exceeds the threshold value with the light emitting timing of the laser pulse. Consequently, the jitter component of the edge part of a recording mark is reduced and clear recording is performed.
Patent JP-S63131462-A (JP)
Title: Soldering device group batteries packed in case
Inventor: NARISAWA SABURO
IPC: H01M50/528
Filed: 1986-11-19
Abstract: PURPOSE:To perform a soldering operation automatically and effectively by positioning a terminal plate prior to a soldering process and supplying long or short leads and soldering them. CONSTITUTION:Two cases are drawn out by a carrier robot 2 and mounted on a receiving board. The positions for the two cases are fitted by a setter 3, and furthermore terminal plates mounted on electrodes of batteries are positioned in a positioning part 4. After they are positioned, either long or short leads supplied from a lead supplying part 5 are soldered in a soldering part 5a, so that the batteries inside the two cases are connected. A soldering material is supplied to the soldering part 5a from a solder supplying part 9. After one-sided leads are finished to be soldered, fitting and positioning for the other sided leads are performed and the other-sided leads are soldered.
Patent JP-H0586818-A (JP)
Title: Roller rocker arm
Inventor: HARA NOBUO
IPC: F01L1/18
Filed: 1991-09-30
Abstract: PURPOSE:To enhance a following characteristic of a roller to a cam at the time of high speed rotation so as to increase an allowable engine speed by driving the roller by power different from that applied to the cam. CONSTITUTION:An impeller is provided with a plurality of projections 18a projecting at predetermined intervals at the side surface of a roller 11. The impeller is driven forward by hydraulic power different from that applied to a camshaft 23 so that rotating auxiliary force is exerted on the impeller. Consequently, a load applied to the camshaft at the time of rotation of the roller can be reduced. Moreover, the roller 11 and a rotary cam 24 cannot be idly slidden until they reach a high speed rotating region. Accordingly, it is possible to enhance a following characteristic at the time of high speed rotation so as to increase an allowable engine speed.