baber/WOPTO huggingface dataset:
Patent JP-S6287659-A (JP)
Title: Dual fuel supply device
Inventor: SATO YASUO
IPC: F02M43/00
Filed: 1985-10-12
Abstract: PURPOSE:To reduce the scattering of auxiliary fuel among engine cylinders with a simple construction, by utilzing one fuel injection pump and two pressure feeder to stratify and inject different kinds of fuels from injection nozzles for all engine cylinders. CONSTITUTION:When alcoholic fuel is injected into a certain engine cylinder, a piston 60 in a pressure feeder 12a or 12b is advanced by being exerted to the injection pressure from a branch pipe 50 so that light fuel is fed under pressure into second fuel introduction passages 40 in the fuel injection nozzles 14. At this time, the feed pressure of the pressure feeders 12a, 12b is set to be lower than the opening pressure of a needle valve 32 but higher than the residual pressure in pipes 36a through 36d. Accordingly, light fuel introduced into the second fuel introduction passages 40 drives out alcoholic fuel existing in the vicinity of seat sections, and enters into first fuel introduction port 34. That is, light fuel is filled in the vicinity of the bottom section of the first fuel introduction passage 34, and alcoholic fuel is present above the light oil.
Patent JP-H1056269-A (JP)
Title: Printed wiring board
Inventor: ISHIKAWA KAZUMITSU
IPC: H05K3/46
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting and soldering of a mounting device by filling a through hole with a highly heat resistant conductive paste and forming conductive lands for a surface mounting device on the opposite sides of a through hole land. SOLUTION: A laminated board of an organic natural fiber, for example, is impregnated with thermosetting resin and hot pressed to produce a multilayer synthetic resin board 1 which is then sandwiched by outer layer conductors 2A thus obtaining a multilayer wiring board 10. A through hole 3 is then made selectively and a copper plating layer 4 is formed uniformly and entirely on the inner wall of the through hole 3 and on the surface and rear of the inner layer conductor 2B and the outer layer conductor 2A thus completing a through hole 5. Subsequently, through hole lands 4A, 4B are provided simultaneously with formation of a circuit and a conductive paste 7 of a highly heat resistant material containing a metal, e.g. copper, is applied onto the surface of the lands 4A, 4B while filling the through hole 5 thus forming lands 7A, 7B for a surface mounting device.  According to the structure, a surface mounting device 26 can mount easily without causing any interlayer stripping between the copper layer and the conductive resin at the time of high temperature soldering.
Patent JP-H0386190-A (JP)
Title: Deep hemstitch sewing machine with automatic hem turn and automatic hemstitch margin controller
Inventor: WATANABE TADASHI
IPC: D05B69/00
Filed: 1989-08-31
Abstract: PURPOSE:To easily execute efficient deep hemstitch sewing with high quality by turning a hem edge by the flow pressure of gas blown out from a gas blow out port, simultaneously, pressing cloth by a rectifying board, guiding the cloth to the guide surface of a hem turn width adjustment guide scale and determining a hemstitching margin. CONSTITUTION:The hem is turned while guiding a material (h) to a guide blade 4 of a hemstitch margin adjustment scale 6 by the flow pressure of gas blown out from gas blow out ports (c), (d) and (e) of a hem turn presser 1. Simultaneously, the material (h) is exactly positioned to objective width while automatically correcting the material to a guide surface 12 of a turn width adjustment guide scale 5 in a state that the material is adhered to a hemstitch margin guide surface 14 by the gas pressure rectified by a rectifying board 11. The determined hemstitch margin is guided to a needle plate by the hem turn width adjustment guide scale 5 and a hemstitch line guide scale 2.
Patent JP-S6468633-A (JP)
Title: Control method for pressure for pressure instrument inspection
Inventor: NUKUI KAZUMITSU
IPC: G01L27/00
Filed: 1987-09-09
Abstract: PURPOSE:To reduce displacement and to save pressure boosting liquid, by controlling a pressure lowering valve preferentially to a pressure boosting valve and performing automatic control over the pressure lowering valve and pressure boosting valve so that their opening extents are specific to set pressure. CONSTITUTION:High-pressure liquid produced by a pressurizer 1 is controlled by the pressure boosting valve 5 and when the flow rate is high, the valve operates so as to increase the pressure boosting speed; and the pressure lowering valve 6 provided on an air discharging side, on the other hand, controls the flow rate of discharged gas and the valve operates so as to increase the pressure lowering speed when the flow rate is high. They are controlled by an arithmetic circuit 2 for control. Thus, the pressure lowering valve 6 operates associatively so that the amount of discharged gas is constant to generated pressure under the control. Reference pressure is controlled to desired set pressure in a short time, the amount of discharge gas is reduced, and the pressure boosting fluid can be saved.
Patent JP-H0892285-A (JP)
Title: Human clap protein and dna coding for the same
Inventor: NAKAMURA YUSUKE
IPC: C07K14/435
Filed: 1994-09-21
Abstract: PURPOSE: To obtain a human CLAP protein having a specific amino acid sequence, related to control of intracellular transportation mechanism, useful for elucidation of system for supporting fundamental working such as differentiation, proliferation, activity, life and death of human cell, treatment and diagnosis for epidemic and development for preventing medicines. CONSTITUTION: This new human intracellular transportation control protein (human CLAP protein) has an amino acid sequence containing an amino acid sequence expressed by the formula and has action of controlling intracellular transportation mechanism and is expected to be useful for elucidating control mechanism of intracellular transportation which is one system for supporting fundamental working such as differentiation, proliferation, activity, life and death of human cell and its abnormality and is expected for development of medicines and application in fields of treatment, diagnosis, prevention, etc., of epidemic.  The protein is obtained by isolating many cosmid clones of human 8th chromosome, selecting a clone coding for an amino acid sequence similar to transportation control protein in a mouse cell from among them and manifesting DNA selected from cDNA library of human fetal brain using the clone.
Patent JP-2000056740-A (JP)
Title: Power consumption controlling system for display device
Inventor: IGARI SHOJI
IPC: G02F1/133
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a control system to reduce the power consumption of a display device. SOLUTION: The device is provided with an LCD panel 1 which displays a picture, a video RAM 3 which stores the picture data to be displayed, a a cache memory 3b which temporarily stores the picture data being displayed, and a controller 5 which controls the panel 1 and a picture data storage section 3a under the control of a CPU 4. The state of a present address value is maintained until an address bus sets a next address value by a read signal or a write signal. The address bus is applicable to the address bus between the controller 5 and the panel 1 and to the address bus between the controller 5 and the LCD panel 1. The memory 3b can be provided for either in the RAM 3 or in the controller 5.
Patent JP-H0891867-A (JP)
Title: Ultraviolet ray transmitting synthetic quartz glass and its production
Inventor: HAYASHI SHIGETOSHI
IPC: C03B19/14
Filed: 1994-09-21
Abstract: PURPOSE: To improve vacuum ultraviolet ray transmissivity by forming a quartz glass porous body from a high purity silicon compound by vapor phase chemical reaction and heat-treating the powder at a prescribed temp., thereby regulating concns. of OH group, Cl and Si-Si bond to a specific value. CONSTITUTION: The quartz glass porous body is formed by using the high purity silicon compound such as SiCl4 as a raw material and synthesizing quartz glass fine particles by the vapor phase chemical reaction in oxyhydrogen flame and depositing them. The porous body is heat-treated in an atmosphere containing >=10vol.%, preferably 80-100vol.% oxygen at 0.7-1Pa and 1000-1300 deg.C is dehydroxylated in a vacuum or inert gas atmosphere of <=20Pa by heating it at 1100-1400 deg.C for 10hr, then heat-treated at 1400-1600 deg.C to convert it into transparent glass, thereby obtaining an ultraviolet ray transmitting synthetic quartz glass <=200ppm in OH group concn., <=1ppm in Cl concn. and <=10<15> /cm<3> in Si-Si bond concn. and having excellent transmissivity in vacuum ultraviolet region.
Patent JP-S6285875-A (JP)
Title: Frequency analyzing device
Inventor: INOUE HIROSHI
IPC: G01P5/00
Filed: 1985-10-11
Abstract: PURPOSE:To improve frequency analytic precision by detecting the quantity of polarized projection light in a frequency analyzing device as a peak value. CONSTITUTION:A signal to be measured which is supplied from a terminal 7 is amplified 8 and converted by a transducer 4 into an ultrasonic wave, which is propagated in an acoustooptic medium 3. Projection light from a light source 1, on the other hand, is converted by lenses 2 and 2' into parallel luminous flux 9, which is converted into luminous flux having a proper intensity distribution by a mask 15 and made incident on the medium 3. Then, the luminous flux which is diffracted and deflected by an angle corresponding to the wavelength of the ultrasonic wave propagated in the medium 3 is converged on the detection surface of a light position detector 6 through a lens 5. Currents iA and iB flowing out of two output elements A and B of the detector 6 are processed by respective circuits 11, 12, and 13 for subtraction, addition, and division to obtain a light position arithmetic output on the surface of the detector 6. A peak detecting circuit 16, on the other hand, detects a peak point iA+iB and a sampling circuit 17 samples the light position arithmetic output synchronously to measure the frequency of the object signal precisely with a small error due to lens aberrations.
Patent JP-H10136368-A (JP)
Title: Bidirectional scanner for video coefficient and method therefor
Inventor: SON JAE-CHEOL
IPC: H04N7/26
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a bidirectional DCC scanner and method by which scanning conversion for discrete cosine transformation(DCT) coefficient (DCC) adopted for compression and expansion for all video signals is conducted efficiently. SOLUTION: The direction DCC scanner 100 has a buffer memory(BM) 40, an address generator 10 by a lookup table for converting a 1st address signal(1 AS) into a 2nd address(2AS) through DCC sequence, a 1st selection section 20 that selects the 2AS or a 3rd address signal(3AS) as a BM signal, and a 2nd selection section 30 that selects a DCC quantized to be written in the BM during the operation of coding(COD) and decoding(DCD) or the decoded DCC. The DCC quantized from a quantization section in the COD is written to an address of the BM identified by the 3AS and read to a run length and level coding section from the address of the BM identified by the 2AS.
Patent JP-H0673766-A (JP)
Title: Kitchen equipment
Inventor: MURAI KATSURO
IPC: A47B77/06
Filed: 1992-08-26
Abstract: PURPOSE:To arrange a piping for drain from a garbage box section and a detergent box section most efficiently so as to be able to be shortened when the piping is combined with drain from a sink. CONSTITUTION:A cooking section 2 is disposed to the side of a sink 1. A rear sink surface section 3 is arranged at the back of the sink 1. The opening section 4a of a garbage box section is formed to the cooking section 2 in the vicinity of one corner of the rear section of the sink l. The opening section 5a of the detergent box section is formed to the rear sink surface section 3 in the vicinity of one corner of the rear section of the sink 1. A piping for drain from the garbage box section and the detergent box section can be simplified by the relationship of the arrangement.
Patent JP-H08171955-A (JP)
Title: Connector with sealed contact
Inventor: SUTEIIBUN ZORUTAN MUZUSUREI
IPC: H01R13/627
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain such a connector, disengageable with a simple operation, as being capable of surely preventing the leakage of fluid passing through a contact. SOLUTION: This connector has a contact 24 arranged in a passage 36 in an insulator 34. The contact 24 has plural enlarged parts 41, 42, 43 along the longitudinal direction. The enlarged parts are shrink joined to the wall of the passage 36. The enlarged parts of the contact have different outside diameters containing the first enlarged part 41 of the first outside diameter and the second enlarged part 42 of the second outside diameter larger than it. The passage 36 contains the first passage part of the diameter, smaller than the first diameter at the state before the contact is inserted therein and the second passage part of the second diameter, larger than the first diameter and smaller than the second diameter. The enlarged parts have tapered areas.
Patent JP-H0894389-A (JP)
Title: Display device
Inventor: FUSHIMI HITOSHI
IPC: G08C17/02
Filed: 1994-09-21
Abstract: PURPOSE: To so display the display content on a display screen as to be easily seen even when the screen is, for example, deflected upon vibration of a vehicle in a display device mounted in a bicycle, etc., to display the traveling state of the vehicle. CONSTITUTION: The traveling state of a bicycle is calculated by a CPU 25 based on the front wheel rotation detection signal (a) received by the receiving circuit 27 of a receiver from a transmitter 6, a front wheel size previously stored in a RAM 30 and clock data obtained by a timer 28, stored in a register in the RAM 30, and displayed on an LCD display unit 11. When X- and Y- acceleration signals upon deflection of the receiver detected by an X-direction acceleration sensor 31 and a Y-direction acceleration sensor 32 exceed preset threshold levels, the acceleration detection signal of an 'H' level is supplied to the CPU 25 from a waveform detector 33 only during the period that the signals exceed the levels, and the display of the traveling state data of the unit 11 is deenergized.
Patent JP-S6284727-A (JP)
Inventor: MATSUI HIROYUKI
IPC: A47K13/30
Filed: 1985-10-11
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-2000056880-A (JP)
Title: Device and method for displaying address list and storage medium where address list display program is recorded
Inventor: KONDO KENJI
IPC: G06F3/048
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide the device and method for address list display which saves the scrolling operation and improves display efficiency irrelevantly to the number of addresses registered in an address book, and to provide a storage medium where the address list display program is recorded. SOLUTION: Address data are divided into groups corresponding to indexes. The device is provided with an index display means S10 which displays the indexes of the respective groups, and address data display means S12 o S26 which display address data of the group corresponding to a selected index and also of following groups when one of the indexes of the groups displayed by the index display means is selected. Consequently, the time and labor for scrolling operation is saved by freely selecting a desired index, and the address data are displayed to improve the display efficiency.
Patent JP-S6287840-A (JP)
Title: Method and apparatus for analyzing composition of chromate treatment solution
Inventor: YASUI NORIKO
IPC: G01N23/223
Filed: 1985-10-12
Abstract: PURPOSE:To make it possible to automatically analyze the concn. of a compositional element, by precipitating and separating the Cr<3+> ion in a chromate treatment solution without precipitating the Cr<6+> ion therein. CONSTITUTION:At first, a chromate treatment solution is injected in a specimen sampling cup 4 from a chromate treatment tank 3 and a definite amount of said solution is injected in a dropper 5 to be dripped on a porous sheet while this sheet is sent into a dryer 8 to be dried and is sent into a fluorescent X-ray analyser 9 to detect fluorescent X-rays of the solute adhered to the sheet to analyze the concn. of each component. At this time, total Cr-concn. is analyzed. The buffer solution is a tank 3 is injected in a reaction tank 10 and a definite amount of the chromate solution is succeedingly sample from the treatment tank 3 to be added to the reaction tank 10. Next, the alkaline aqueous solution in a tank 12 is gradually added to the reaction tank 10 by a supply device 15 to form a Cr(OH)3 precipitate. Subsequently, the solution specimen having the precipitate formed therein is supplied to a filter apparatus 18 to be separated into the precipitate and the solution and the concn. of a Cr<6+> ion is analyzed by the analyser 9. The concn. of the Cr<6+> ion is subtracted from the total Cr-concn. to determine the concn. of a Cr<3+> ion.
Patent JP-H1038139-A (JP)
Title: Cleaning valve for city water pipe
Inventor: TAKEMOTO JIYUUICHI
IPC: F16L23/16
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To enable discharging mud having entered a city water pipe by arranging a sealing rubber ring body, a shock absorbing ring body, and a fixing ring body in a gap between a peripheral surface inside a connection aperture of the city water pipe and an outer peripheral surface of an insertion pipe. SOLUTION: In connection, first, a fixing ring body 13 is fitted to a fixing ring fitting groove circularly formed on a peripheral wall inside a connection aperture of a city water pipe 2. A shock absorbing ring body 12, next, is so pushed that its tapered surface is abutted against a tapered surface of the fixing ring body 13. Since an oblique cutout is formed on a part of the shock absorbing ring body 12, it is easily pushed. Lubricant is previously applied to an outer peripheral surface 6a of an insertion pipe part 6, to which pipe a sealing rubber ring body 11 is fitted. The insertion pipe part 6 of a mounted valve body A is inserted into the connection aperture of a city water pipe 3. A bolt 1a is inserted into a bolt hole of a connection flange 2 of the city water pipe 3 and a bolt through-hole 8 of a connection flange 7, followed by fastening.
Patent JP-H01113662-A (JP)
Title: Specific bond assay apparatus and method
Inventor: JIYURIAN GOODON
IPC: G01N30/00
Filed: 1988-09-09
Abstract: PURPOSE: To determine the presence or amount of a substance to be analyzed in a sample due to a specifical binding reaction by using a chromatograph medium that has capillary phenomenon and can perform the chromatograph medium move of one type or two types or more of a reactive sample constituent and a non-immobilization reagent. CONSTITUTION: A device 10 has a chromatograph medium 13 with a fixed length having a first end 14, a second end 15, and a reaction site 16 and a fixed amount of sample for testing the presence of a substance to be analyzed is added to a sample well 18 adjacent to the first end 14. A sample substance is absorbed into the chromatograph medium 13, begins to flow toward the second end 15, and flows in the reaction site 16. A substance to be analyzed is specifically bound to a reagent at the reaction site 16 and is immobilized at the reaction site 16. A substance that is not to be analyzed flows toward the second end 15 in the chromatograph medium 13 and is absorbed by an absorption substance 19. When the reagent substance contains a labeled substance, the presence of the substance to be analyzed can be detected at the reaction site 16.
Patent JP-H04108221-A (JP)
Title: A/d converter
Inventor: HOSOYA SHIRO
IPC: H03M1/36
Filed: 1990-08-28
Abstract: PURPOSE:To reduce power consumption of a voltage comparator by providing a control circuit which discriminates a voltage comparator not requiring comparison of a reference voltage with respect to a current sample value based on a combination state of outputs from all voltage comparators and allows the voltage comparator to keep a current output forcibly to the A/D converter. CONSTITUTION:A control circuit 11 gives a control signal representing maintenance of a current output to all comparators 5 whose output with respect to a preceding sampling value is at an H level among all comparators 5 upon the receipt of a boosting detection signal 'H' (representing (current sampling value) > (preceding sample value)) from a voltage change detection circuit 10. Then the control circuit 11 inhibits the comparison of the comparators 5 and controls them so that they keep a current output 'H' level as an output with respect to the current sample value. Moreover, when the control circuit 11 receives a voltage decrease detection signal 'L' (representing (current sampling value) < (preceding sample value)), the control circuit 11 controls the comparators 5 so that they keep a current output 'L' level. Thus, the power consumption in the voltage comparator 5 is reduced.
Patent JP-S60119177-A (JP)
Title: Synchronizing signal circuit
Inventor: YAMAGISHI YOUICHI
IPC: H04N5/08
Filed: 1983-12-01
Abstract: PURPOSE:To remove mixed pulses and to supply lacked pulses by generating a reproduced synchronizing signal obtained from a synchronizing signal from a reproduced video signal superposed by the synchronizing signal and a synchronizing signal synchronized with the reproduced video signal synchronously pull-in by a tracking switching pulse. CONSTITUTION:When a reproduced video signal (a) including a noise pulse (n) in a synchronizing signal is received, the reproduced video signal (a) is inputted to a synchronizing signal separating circuit 1 and outputted as a reproduced synchronizing signal (b) including the noise pulse (n). The reproduced synchronizing signal (b) coincides with the synchronizing signal included in the reproduced video signal (a) at its pulse frequency and pulse center and only the synchronizing signal included in the reproduced video signal (a) is outputted as a synchronizing signal output (g) from an alteration switch circuit 4 through an AND gate AND controlled at its gate by a gate pulse (e), so that the mixing of noises or unnecessary pulses is removed from the reproduced synchronizing signal. If a lack exists in a pulse string of the synchronizing signal, a synchronizing signal (d) is outputted as the synchronizing signal output (g) from the alteration switch circuit 4 and the pulse lack of the reproduced synchronizing signal is supplied.
Patent JP-2000046189-A (JP)
Title: Sealing device
Inventor: KOBAYASHI NAOTO
IPC: F16J15/3268
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device contriving the improvement of workability at the time when it is removed (pulled out) from a housing. SOLUTION: A seal lip 5, which serves for sealing by its own elastic restoring force when pressed against an internal surface 10b of a housing 10, has flexibility allowing it to deform inwardly of the housing 10 or away from a cover 20. A negative pressure of a preset value or above in the housing 10 causes the seal lip 5 to deform inwardly of the housing 10 against its own elastic restoring force until it forms a clearance to the housing internal surface 10b to cancel the internal negative pressure of the housing 10.