baber/WOPTO huggingface dataset:
Patent JP-H051628-A (JP)
Title: Exhaust gas recycling control device of diesel engine
Inventor: YUKINAGA RIYOUTA
IPC: F02D41/02
Filed: 1991-06-26
Abstract: PURPOSE:To carry out EGR in a proper amount even when fuel injection is done in the state where intake air is short at the time of idling-up or when intake pressure is lowered. CONSTITUTION:A CPU of an exhaust gas recycling control device supplies to a diesel engine 2 a fuel injection amount in accordance with acceleration opening and engine speed at the time of non-idling, and feed-back-controls the fuel injection amount so that the engine speed comes to be target engine speed at the time of idling. At the time of idling-up. The CPU counts back the acceleration opening from the fuel injection amount and the engine speed by using a governor pattern at the time of non-idling, and computes an estimated intake air amount equivalent to the time of non-idling in accordance with the same acceleration opening and the engine speed. The CPU computes an actual intake air amount in accordance with actual acceleration opening and actual engine speed. The less the actual intake air amount becomes against the estimated intake air amount, the more opening of an EGR valve 55 at the time of normal idling is decreased and made to be the opening of the EGR valve 55 at the time of indling-up.
Patent JP-H1070567-A (JP)
Title: System warranting delivery of electronic mail
Inventor: NIELSEN JAKOB
IPC: G06Q10/10
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To generate a warning message to a transmitter side and to update a transmitter side database as a reply is being received when a transmission destination does not open a message up to a designated date and time by allowing an electronic mail program to provide a header to the message and to send the message. SOLUTION: An OK button is clicked, a recipient list is checked and whether or not one recipient is listed is discriminated. When any recipient is in existence, an electronic mail program provides a header to an electronic mail message and sends the resulting message. In this case, a proper entry is added to a transmitter side database. On the other hand, when no recipient is in existence, the name of a new recipient is selected and added, the header is provided to the electronic mail message and the resulting message is sent. When the transmission destination does not open the message till date and time designated by the recipient, the electronic mail program generates a warning message to a sender. Furthermore, as a reply is being received, the transmitter side database is updated.
Patent JP-S5379116-A (JP)
Title: Secondary air feeder for an internal combustion engine
Inventor: YOSHIDA TOSHIAKI
IPC: F02M25/07
Filed: 1976-12-24
Abstract: PURPOSE: To inhibit generation of uncombusted oxides in an internal combustion engine before and after warming up of the engine without reducing the effect by EGR of inhibition of generation of NOx by constituting same such that a secondary air introducing pipe is prepared for each branch pipe of an exhaust manihold in order to introduce purifying secondary air into such branch pipes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05196118-A (JP)
Title: Transmission control module
Inventor: JIYAN POORU GURANJIYU
IPC: F16H61/18
Filed: 1992-06-15
Abstract: PURPOSE: To enable shift of a gear or gear range only when possible by driver's operation of a transmission control module by switches on a steering wheel without touching the shift lever. CONSTITUTION: The transmission control module 14 of an automatic transmission 12 includes a shift control module 16 adapted to command a gear or gear range increment or decrement in dependence upon the switching of an enable switch 18 and of an upshift switch 20 and a downshift switch 22, the switches being provided on the vehicle steering wheel 24. The performance of the engine 10 can thereby be controlled by the driver. The transmission control module can also be operated in an automatic mode, a semiautomatic mode and a manual mode in dependence upon the mode selected by selecting means.
Patent JP-H11325795-A (JP)
Title: Method and device for cleaning piping of condenser
Inventor: TAKASU HIDEO
IPC: F28G1/08
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To enhance cleaning effect of piping in condenser. SOLUTION: When a cleaning brush 22 is inserted into a piping 12 and high pressure water 58 is introduced from the opening of the piping 12, the brush 22 begins to move toward the end of the piping 12 while cleaning. Upon elapsing a predetermined time after introduction of high pressure water 58, compressed air 60 is introduced from the opening of the piping 12. Since the compressed air 60 has resiliency (compressibility) contrary to the high pressure water 58, moving speed of the brush 22 can be increased through expansion of the compressed air 60. Since compressed air 60 is introduced upon elapsing a predetermined time after introduction of high pressure water 58 (i.e., with a time lag), the compressed air 60 can be prevented tram reaching the brush 22 which can thereby be prevented from springing out from the end of the piping 12.
Patent JP-H104565-A (JP)
Title: Unit and method for television broadcast signal processing
Inventor: NAKAYA HIDEO
IPC: H04N9/896
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To produce a TV broadcast signal whose jitter is reduced. SOLUTION: A video signal converted into a digital signal at an A/D converter circuit 42 is fed to an FIFO circuit 44 and a moving mean correction circuit 43. The moving mean correction circuit 43 subtracts data of a middle picture element from a mean value of data corresponding to three consecutive picture elements to extract chrominance carrier signal, it is fed to FIFO circuits 45-1-45-3 and a correlation value/phase discrimination circuit 46. The FIFO circuits 45-1-45-3 provide a delay time different from each other to the chrominance carrier signal respectively and the result is fed to the correlation value/phase discrimination circuit 46.  The correlation value/phase discrimination circuit 46 calculates a plurality of correlation results specified by the chrominance carrier signal fed from the moving mean correction circuit 43 and the chrominance carrier signals fed from the FIFO circuits 45-1-45-3 and delayed by a plurality of different delay times and allows an FIFO circuit 44 to set a delay time corresponding to the delay time at which the absolute value of the correlation value is maximized in the correlation results.
Patent JP-H024547-A (JP)
Title: Driver for light emitting element
Inventor: FUTAKI KIYOSHI
IPC: H01L33/00
Filed: 1988-06-23
Abstract: PURPOSE:To record a half tone image of high quality by independently controlling the light emitting time of each light emitting element according to a correction signal of a plurality of bits corrected from an input image signal by the correction signal of the plurality of bits. CONSTITUTION:A chopper generator 8 continuously outputs n pulses of a chopper signal corresponding to each LED in synchronization with a clock CK within one line scanning time. The signal has a duty ratio according to a corresponding correction image signal to be input from a latch 7, and is input to a driver 2 as a light emitting time control signal. The driver 2 drives the LEDs n times in a time division manner, passes it only during a period of time of 'H' level of the signal corresponding to each LED, and emits a light. Since a correction signal held in the latch 7 is not varied within one line scanning time, the duty ratio of each signal in each time is constant. Accordingly, the LED emits a light n times for the same period of time according to the duty ratio.
Patent JP-2000349254-A (JP)
Title: Dielectric capacitor and memory, and their manufacture
Inventor: KATORI KENJI
IPC: H01L21/314
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric capacitor, a memory and their manufacturing method by which deterioration of characteristics can be prevented, while keeping adhesion of a lower electrode. SOLUTION: This dielectric capacitor is provided with a lower electrode 12, a dielectric film 13 and an upper electrode 14 successively on a base part 11. The lower electrode 12 is provided with an adhesive layer 12c containing IrHf, a rare metal layer 12b containing Ir, an oxygen containing layer 12a containing IrHfO, and a rare metal layer 12d containing Ir which are laminated successively on the base 11. When the dielectric film 13 is formed, RTA is performed first, and it is subjected to thermal treatment by an inert gas at a temperature higher than that during RTA, or is subjected to forming anneal by reducing thermal treatment, so that deterioration of characteristics is prevented.  In this case, since a rare metal layer 12 is provided between a adhesive layer 12c and oxygen containing layer 12a, adhesion of the lower electrode can be secured even if it is subjected to inert gas thermal treatment or a reduction thermal treatment for preventing the deterioration.
Patent JP-S5944872-A (JP)
Title: Semiconductor device
Inventor: NISHINO OSAMU
IPC: H03F1/42
Filed: 1982-09-07
Abstract: PURPOSE:To omit the outer mount of a drain protection diode by a method wherein the protection diode is formed in the neighborhood except the operating region of a transistor, and both ends thereof are connected to the source and drain electrodes of the transistor. CONSTITUTION:The drain protection diode 15 is provided except the operating region of the MOS-FET 10 on the same semiconductor substrate 16 as the MOS- FET 10, and formed in the neighborhood of the drain region of the MOS-FET 10. Therefore, the protection by the diode is performed, by designing the withstand voltage of the protection diode lower than the drain withstand voltage of the MOS-FET, at the time of impressing surge onto the drain terminal of the MOS-FET, accordingly the electrostatic breakdown of the drain terminal is pevented.
Patent JP-S5487963-A (JP)
Title: Inner-box forming sheet for cold storage
Inventor: KIMURA HIDEKI
IPC: F25D23/06
Filed: 1977-12-26
Abstract: PURPOSE: To prevent stress crack by making at least one layer among outer layers of a multilayer sheet from polypropylene resin compound and making other layers from filler-compounding polypropylene resin and forming a cold storage inner box through a single process.  
     CONSTITUTION: A sample obtained by mixing propylene-ethylene block copolymer, calcium carbonate, stearic acid magnesium, 2-6 di-tertiary buthyl 4 methyl phenol in a ratio shown, for example, by the item of compounding ratio A in the table is pelletized by using an upper shaft extruder, and with MFI-0.5g/10mm polypropylene resin compound pellet, two layer sheet is formed by a co-extrusion mouldling machine. This two layer sheet is vacuum-pressure moulded in a posture having a filler compounding layer 1" as back side, and the inner box 1 of a cold storage is formed. Then, the inner box is integrated with an outer box 3 made of iron plate, using polyurethane foam 2 having FLEON as foaming agent, and thus a cold storage box can be prepared. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5488172-A (JP)
Title: Diaphragm type pressure gauge for sodium
Inventor: ITOU ATSUSHI
IPC: G01L19/06
Filed: 1977-12-26
Abstract: PURPOSE:To make constant controlling of temperature of sodium by having a temperature controller which controls a heater and fan from the temperature input from thermocouple and set value. CONSTITUTION:The pressure gauge is constituted by a mounting nozzle 10, a diaphragm 8 which receives the pressure of the sodium in said mounting nozzle 10, sealing liquid (NaK) 6 which is a pressure transmitting medium for transmitting the pressure having been received by said diaphragm 8 to a diaphragm 7, silicone oil 5 which has been sealed in a capillary tube 4 being a pressure transmitting medium for transmitting the pressure received by the diaphragm 7 to a pressure transmitter 3, a pressure transmitter 3, a conductor 2 and an indicator 1. A heater 12, fan 13 and thermocouple 11 are installed to the mounting nozzle 10 of the diaphragm type pressure gauge in order to control the sodium temperature in the mounting nozzle 10 of the pressure gauge constant. The heater 12 and fan 13 are controlled by a temperature controller 17.
Patent JP-S6312134-A (JP)
Title: Exposure apparatus
Inventor: SUZUKI AKIYOSHI
IPC: G03F7/20
Filed: 1986-07-02
Abstract: PURPOSE:To improve halo due to spherical aberration in a projection optical system, by partially scanning the surface of a reticle with light through a hole, and moving the reticle or a wafer in the direction of the optical axis of the projection optical system in synchronization with the scanning at this time. CONSTITUTION:Luminous flux from a light source 2 is converged by an elliptical mirror 1 and guided to a first lighting system 3. A hole 4, which is a basic exposture unit, is lighted. The luminous flux passing through the hole 4 is reflected by a reflecting mirror 20 and further reflected by two scanning vibration mirrors 5 and 6. Thereafter, the surface of a reticle 8 is illuminated by a second lighting system 7'. A driving device 14 drives a stage 11 in the direction of an optical axis S of a projection optical system 9. The amount of driving at this time is an amount corresponding to the optical characteristics of the projection optical system 9, e.g., the curving characteristic of the surface of an image and the flatness of a wafer 10, which is obtained by a focusing system. Thus, halo due to spherical aberration in the projection optical system is efficiently improved. The size of a screen can be substantially expanded by correcting the nonplanar property of the wafer.
Patent JP-2000343084-A (JP)
Title: Magnet type water activating device
Inventor: ABEKURA TERUO
IPC: C02F1/48
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a magnet type water activating device capable of disposing at an optional water route, capable of surely and easily activating the water and having durability. SOLUTION: In the magnet type water activating device, a heavy-duty magnet 2 of N-pole and a heavy-duty magnet 3 of S-pole are arranged facing to each other at the ball part of a ball valve generally being used usually across a water passage 8. The introduced water flows orthogonally to magnetic flux 17, and cluster is subdivided by the microcurrent due to electromotive force generated at the time and the activation is executed.
Patent JP-H099058-A (JP)
Title: Image forming device
Inventor: OTSU KAZUNORI
IPC: G06T5/20
Filed: 1995-06-22
Abstract: PURPOSE: To reduce memory capacity and to shorten processing time by considering the inclination of a density change and executing four smoothing processings and a processing for obtaining the average value of data after the smoothing processing. CONSTITUTION: An input data means 1 decodes data transmitted from a host computer and develops it as a binary bit map picture. An average value density calculation means 2 puts the window of 5×5 picture elements with a notified picture element as a center on the picture which is bit-map-developed by the input data means 1 and calculates the average density [A]-[D] of a prescribed area as against data in the window. An estimation value calculation means 3 calculates X=([A]+[B]+[C]+[D])/4 as against average density [A]-[D] calculated by the average density calculation means 2 and obtains the estimation half-tone density of the notified picture element.  A picture recording means 4 modulates pulse width for changing the lighting time of a laser beam in proportion to the half-tone density value of the notified picture element, which is obtained by the estimation value calculation means, forms the picture and executes printing.
Patent JP-H091857-A (JP)
Title: Led print head and focus regulating method therefor
Inventor: AIKO SADAHISA
IPC: G02B7/04
Filed: 1995-06-22
Abstract: PURPOSE: To provide an LED print head of the structure capable of simply and accurately regulating an optimum focus even if the thickness of the entire photosensitive drum is irregular and a method for regulating the focus. CONSTITUTION: An LED board 6 in which a plurality of LED chips 12 are disposed is elastically deformed to correct the distance between the light emitting surface of the chip 12 and a lens 4, and the focus of the lens 3 is regulated with respect to a photosensitive drum 2.
Patent JP-2000345596-A (JP)
Title: Valve body for water faucet
Inventor: NOMURA HITOSHI
IPC: E03C1/042
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of water leakage by preventing foreign matter contained in a fluid from adhering to a seating regardless of its size. SOLUTION: In a valve body 12 for a water faucet to open/close a communicating hole 3 by coming close to and apart from the seating 4 of a partition wall 2 to separate the water guiding chamber of the water faucet from a water discharging chamber, a protruded part 15 passed through inside the connecting hole 3 is formed at a lower part of a packing 13 which comes close to and part from the seating 4, and the circumferential surface of the protruded part 15 is provided with an inclined surface 16 so that the gap A between the protruded part 15 and the inner circumferential surface of the communicating hole 3 at the time of passage of water may be smaller than the gap B between the seating 4 and the packing 13 at all times. A guide 17 which is slid along the inner circumferential surface of the hole 3 is bored in the protruded part 15 of the valve body 12.
Patent JP-H1053176-A (JP)
Title: Containing device for scooter
Inventor: NISHIKUMA KEIJI
IPC: B62J9/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a containing box to increase the containing volume of the containing box of a scooter as much as possible and prevent the upper end of a lining, being a buffering sheet, from interrupting output and input of a substance to be contained. SOLUTION: An appearance member forming the outer shape of a car body below a seat 3 forms the side wall part 13a of a containing box. A containing box consists of a side wall part 13a and a bottom material 11 and a horizontal flange part 13b pointing to the inside is formed at the upper end of the side wall of the containing box. The inner surface of the side wall part is lined with a buffering sheet 18 having thickness lower than the width of the horizontal flange part 13b and the upper end of the buffering sheet 18 is brought into contact with the under surface of the horizontal flange part 13b.
Patent JP-H091787-A (JP)
Title: Printing apparatus
Inventor: OGINO KENJI
IPC: B41J2/01
Filed: 1995-06-22
Abstract: PURPOSE: To keep ink ejected from an ink ejecting part to hit on a correct printing position by maintaining constant at all times the distance between the ink ejecting part of an ink head and the printing surface of a recording sheet irrespective of a cockling state in the print-finished part. CONSTITUTION: A pressing member 12 is provided for pressing the print-finished part of a recording sheet S to be set on the platen 5 only when the printing head 6 is carrying out printing operation. The pressing member 12 retreats upside of the platen 5 while the printing head 6 lies in a position of home position (b), and it comes down from the retreating position to press the print- finished part of the recording sheet S on the platen 5 when the printing head 6 starts to move in the direction of arrow X1 for printing. In this instance, a number of claws 12A press down rising parts SC on the platen 5.
Patent JP-H113468-A (JP)
Title: Cup carrying device of automatic vending machine
Inventor: TAGUCHI KAZUHIKO
IPC: G07F13/10
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To improve maintenance management, serviceability and a design of various devices such as a cup supplying device by enhancing the degree of freedom about the intra-machine layout and the door layout for an item taking out. SOLUTION: This device is provided with a mechanism which always moves freely along the side wall of an orbit rail 24 a by means of a rail member 20 which is laid along a carrying path, a circulating mechanism that is attached along the member 20 in a freely movable way and guiding rollers 24 of the circulating mechanism and auxiliary rollers, and always allows the front opening of a cup stage 1 mounted on the circulating mechanism to turn perpendicularly to the laying direction of the member 20. With this, an item taking out opening is freely set to any position by just extending the member 20 up to crossing the front of an intra-machine.
Patent JP-2000342561-A (JP)
Title: X-ray radiography apparatus for angiography
Inventor: NAKAMURA YOSHIJI
IPC: A61B6/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray radiography apparatus for angiography capable of reliably imaging the image of an angiographic blood stream. SOLUTION: In this device, at the time of selecting the operating system selecting switch 13 of a control panel 10 and tilting and operating a video system/table driving lever 11, a video system 27 and a table 40 are moved in opposite directions. By tilting of the lever 11, a video system speed control circuit 7 and a table speed control circuit 6 supply driving voltage to a motor 1 and a motor 2 by the CPU 8 of a control part 9 and its rotary speed is fed back to control speed. By pressing an X-ray switch 12, the exposure of X-rays is started to start imaging by the system 27.
Patent JP-H06345675-A (JP)
Title: Production of 4-phenylbutanol
Inventor: KUMAMOTO NOBUMITSU
IPC: C07B61/00
Filed: 1993-06-03
Abstract: PURPOSE:To industrially obtain the subject compound useful as an intermediate for medicines and agrichemicals. CONSTITUTION:The objective 4-phenylbutanol can be obtained by reaction of phenetylmagnesium halide with ethylene oxide in the presence of a copper halide.
Patent JP-H0323307-A (JP)
Title: Exhaust gas purifying device
Inventor: OHASHI YOSHIMI
IPC: B01J35/04
Filed: 1989-06-19
Abstract: PURPOSE:To reduce heat loss and temperature difference of a catalytic carrier during regeneration processing, by arranging a heat insulation layer between the inner wall of a passage communicating to the exhaust passage of an internal combustion engine, and an heater arranged on the outer circumference of the catalytic carrier. CONSTITUTION:After exhaust gas in an internal combustion engine E is purified by an exhaust gas purifying device 1, it is discharged. Namely, the exhaust gas is led into the catalytic carrier 3 inside a casing 2 to purify it. In this occasion, pressure in an exhaust pipe passage Ea is monitored by a control device C through a pressure sensor Ps and a piezoelectric-crystal element Pe, and exhaust purifying action is continued until the detected value reaches a set value. And when regeneration processing of the catalytic carrier 3 is carried out, a switch S is closed by the control device C so as to electrify an heater 6. After the catalytic support 3 is heated, a compressor Co is driven to supply secondary air to the catalytic carrier 3. In this time, heat loss and temperature difference of the catalytic carrier 3 is reduced by a heat insulation layer 7 covering the heater 6.