baber/WOPTO huggingface dataset:
Patent JP-S6240877-A (JP)
Title: Dynamic focusing device
Inventor: TAZAKI KATSU
IPC: H04N3/26
Filed: 1985-08-16
Abstract: PURPOSE:To obtain excellent waveforms in both horizontal and vertical directions irrespectively of the frequency and, at the same time, to reduce the power consumption of the titled device, by providing a means which superposes a horizontal pulse upon the power source of an amplifier. CONSTITUTION:A horizontal saw tooth voltage inputted from a terminal 11 is amplified and impedance-converted by means of an operational amplifier 16 and outputted to another terminal 23 after it is further amplified by a transistor 17. In this case, a horizontal pulse VCP is superposed upon the power source V1 of an amplifier 31 from a terminal 22 through a capacitor 20. Therefore, the high part of the potential difference to be applied across the right and left of a CRT is produced by the horizontal pulse and the gentle part at the central section is produced by the amplifier. Accordingly, an excellent dynamic focus voltage waveform having a high peak value can be produced with a small quantity of power consumption.
Patent JP-H0232004-A (JP)
Title: Herbicidal composition
Inventor: HAMADA TATSUHIRO
IPC: A01N39/02
Filed: 1988-07-19
Abstract: PURPOSE:To obtain the title composition selectively destroying various weeds, especially weeds in a wide range in grain fields of wheat, barley, etc., having great effects with a small amount of agent containing a specific compound having herbicidal effects and a carboxylic acid as active ingredients. CONSTITUTION:A herbicidal composition containing 2-[7-fluoro-3,4-dihydro-3- oxo-4-(2-propynyl)-2H-1,4-benzoxazin-6-yl]-4,5,6,7-tetrahydro-1H-isoin dole-1,3(2H)- dione (hereinafter referred to as compound A) and one or more of a carboxylic acid shown by formula I [X is Cl or methyl; A is -CH2-, -(CH2)3- or group shown by formula II], a salt thereof and ester as active ingredients. The ratio is 3-3,000 pts.wt., preferably 10-1,000 pts.wt. based on 1 pt.wt. compound A and the weight ratio of the active ingredients in the formulation is preferably 2-80%.
Patent JP-S6426030-A (JP)
Title: Lubricating device for wet friction clutch
Inventor: CHIBA YUJI
IPC: F16D13/74
Filed: 1987-07-20
Abstract: PURPOSE:To enable friction joints to be adequately lubricated depending on the temperature of lubricant by constituting a device in such a way that the amount of lubricant is decreased with a lubricating channel closed more greatly than that for the high temperature of lubricant when the temperature of lubricant to be supplied to the friction joints is low. CONSTITUTION:When a piston 40 is moved to the direction that it urges both a clutch drive side 46 and a driven side 47, the piston 49 is designed to gradually close No.2 opening 56 of a lubricating channel 53. On the other hand, a thermally deformable member 58 is arranged among the clutch drive side 46, the driven side 47 and the piston 49, the thermally deformable member 58 is so designed to become smaller in dimension in the moving direction of the piston 49 than the member at the high temperature of lubricant when the temperature of lubricant to be supplied to friction joints is low. Resultantly, when the lubricant is low in temperature, the piston 49 is displaced greatly by DELTA1 corresponding to an decrease in dimension of the thermally deformable member so as to close No.2 opening more greatly. The amount of lubricant to be supplied to the friction joints is decreased in meeting the requirement thereof at low temperature, thereby enabling the lubricant to be adequately supplied depending on the temperature of the lubricant.
Patent JP-H0528823-A (JP)
Title: High-molecular compound electrode
Inventor: SATO YOSHIKO
IPC: C08L71/02
Filed: 1991-07-22
Abstract: PURPOSE:To reduce interfacial resistance between an electrode and an electrolytic film regarding a high-molecular compound electrode in which an ion- conductive high-molecular material is mixed with an electron-conductive material. CONSTITUTION:An ion-conductive high-molecular material is mixed with a polymer such as aniline, pyrrole, thiophene, furan, selenophen, paraphenylene or carbon as an electron-conductive material, further, a monomer forming as an electron-conductive marcomolecule is made to coexist, electrolytic polymerization of these monomers is performed in a film so as to form an electron- conductive high-molecular film on the surface of an electrolytic film and to increase a contact area between an electrode and an electrolyte. This constitution reduces interface resistance between the electrode and the electrolytic film.
Patent JP-H0467535-A (JP)
Title: Solid-state element
Inventor: KUDO HITOSHI
IPC: H01J21/06
Filed: 1990-07-09
Abstract: PURPOSE:To obtain a solid-state element which can be integrated in combination with a MOS transistor by constituting it with an anode and a cathode exposed face to face in a groove surrounded by an insulator on a substrate and a grid formed on an insulating film covering the groove. CONSTITUTION:A groove l is formed on an insulating substrate 5, a cathode 2 and an anode 3 are arranged on two opposite sides of the groove l, and a grid 4 is provided on the cathode 2 and anode 3 via a silicone oxide film 6. The interval between the cathode 2 and anode 3 can be made about 0.8mum, a space for electrons to move is easily secured, a discharge can be obtained with the voltage about 2.4V, and it can be sufficiently driven by the power source voltage of an ordinary MOS transistor. It can be integrated in combination with the MOS transistor.
Patent JP-S5882741-A (JP)
Title: Manufacture of plastic receptacle
Inventor: NARUSE KATSUMI
IPC: B29C65/10
Filed: 1981-11-13
Abstract: PURPOSE:To accurately and reliably connect together a recetacle body a projecting body having a required thickness, size, and shape, by a method wherein, after a receptacle body and the projecting body are separately molded, the two parts are connected together by a heat plate welding or a hot blast welding. CONSTITUTION:A compressed air is blown into a parison 11 through a blow nozzle 14, and the parison 11 is expanded by blow into a shape in conformity with configuration of a cavity 12. A wall 2b, positioned corresponding to an opening part 7a in an implanting part 7, of a tank body 2 is removed by cutting to form an opening part 2a. An electric heating body 15, made of a brass plate, is inserted between the tank body 2 and the implanting part 7, a connection surface 8a, positioned on the outer surface of the wall of the tank body 2, and a connection surface 8b, positioned on an end surface of a flange 9 for the implanting part 7, are heated with the electric heating body 15 energized for heating, and after said part is brought into a molten state, the electric heating body 15 is removed to connect together by press the connection surfaces 8a and 8b between tank body 2 and the implanting part 7.
Patent JP-H0626391-A (JP)
Title: Fuel control device for engine
Inventor: MUKAI MANABU
IPC: F02D41/34
Filed: 1992-07-08
Abstract: PURPOSE:To lower an intake air temperature without adhering fuel onto intake air passage wall surfaces to increase torque by providing a second injection control means to control a main fuel injection nozzle so that a fuel amount deducted by a vaporable amount from required fuel injection amount is injected. CONSTITUTION:A main fuel injection nozzle 16 and an auxiliary fuel injection nozzle 17 are provided in the downstream from a throttle valve 11 in an intake air passage 9. The main fuel nozzle 16 which injects normal engine operating fuel is positioned near a intake air valve 5. Also the auxiliary fuel injection nozzle 17 which always injects fuel for lowering intake air temperature utilizing vaporizing latent heat is positioned in the upstream from the main fuel injection nozzle 16, and a length from the intake air valve 5 is set long relatively. In a control unit 23, the vaporable amount of fuel during an interval from the fuel is injected from the auxiliary fuel injection nozzle 17 to it reaches the intake air valve 5 is calculated. Also the amount of fuel deducted by the vaporable amount from a required fuel injection amount is set at the fuel injection amount from the main fuel injection nozzle 16 to increase torque.
Patent JP-H1127119-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMANE HIROMICHI
IPC: H03K17/693
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent malfunctions of an internal circuit element due to power supply noise at the time of simultaneous operations of output buffer circuits. SOLUTION: Each of plural output buffer circuits is provided with an input signal control circuit 1 which outputs a latch signal SL that latches an output signal S in response to the control of a control signal CS as an output signal O, an input detection circuit 3 which detects an input of the signal S and outputs an input detection signal SD with Δt1+Δt2 time width and a control signal output circuit 4 which delays the signal CS by Δt4 minutes of delay time, generates a delay control signal CB and outputs a control output signal CO that is supplied as a control signal CS for other output buffer circuits according to a NAND operation result of the signals CB and SD. The signal CO delays an output of the other output buffer circuits until an output of the signal O is finished.
Patent JP-S5970738-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: C22C33/00
Filed: 1982-10-15
Abstract: PURPOSE:To obtain a sliding contact material having an increased softening temp. and improved welding resistance by adding one or more among Cr, Mn, Zr and P to an alloy material consisting of prescribed percentages of Au, Pt, Pd, Ag, Cu and Zn. CONSTITUTION:This sliding contact material is obtd. by adding 0.5-15% one or more among Cr, Mg, Zr and P to an alloy material consisting of, by weight, 9-11% Au, 9-11% Pt, 34-36% Pd, 29-31% Ag, 13-15% Cu and 0.5-1.5% Zn. 0.01-1% Fe group metal may be further added to make the grains of the material fine and to improve further the wear resistance. A brush contact made of the sliding contact material undergoes much less wear than a conventional brush contact, and the contact resistance is equal to the low and stable contact resistance of the conventional contact.
Patent JP-H0846921-A (JP)
Title: Waveform equalization circuit
Inventor: SHUDO SEIJI
IPC: H04N9/85
Filed: 1994-08-02
Abstract: PURPOSE:To remarkably shorten waveform equalization time when a video disk player is reproduced at the time of second and succeeding reproduction on the disk of the same software title. CONSTITUTION:A peculiar number corresponding to the software title of the video disk is recorded in the control signal recording area of the video disk being the recording medium of the video disk player corresponding to MUSE 1. A waveform equalization result when the video disk of the software title is reproduced last time is stored in the non-volatile memory 10 of the waveform equalization circuit in a MUSE decoder 2 connected to the video disk player 1 as an address. When the video disk of the same software title is reproduced next time, the peculiar numbers for the respective titles, which are recorded in the disk, are readout, and the waveform equalization result when the disk of the same software title is reproduced last time is read out of the non-volatile memory 10.
Patent JP-H0345400-A (JP)
Title: Production of three-dimensional crest mold putting grain to practical use
Inventor: YAMAMOTO TADAICHIRO
IPC: B44C3/00
Filed: 1989-07-13
Abstract: PURPOSE:To form a three-dimensional realistic crest mold such as a family crest mold by using a grain plate as a material and separating a family crest at every element to work on each of the elements thereof. CONSTITUTION:A plate K having a predetermined size for a family crest mold is prepared and transparent paper 1 such as tracing paper is applied to said plate to take a copy of the family crest mold. Subsequently, the family crest copy paper 2 is integrally bonded to the surface of a grain plate 4 by an adhesive 5 and the grain plate is sawn at every element by a fretsaw 6 to obtain three elements, that is, 'round', the center and oak leaves, similar to a puzzle. Work finish suitable for each of the respective elements is applied to each of the elements using coarse and fine sand papers. Next, thick papers 7 having an adhesive 8 applied to both surfaces thereof are applied to the cut-off surfaces of the elements to restore the family crest mold. At last, a polishing agent such as an urethane resin solution is applied to obtain the family crest mold.
Patent JP-H0347306-A (JP)
Title: Packing of filler in bridge
Inventor: KISHIDA HIROO
IPC: E01D19/12
Filed: 1989-07-12
Abstract: PURPOSE:To raise the efficiency of operation by a method in which a floor slab with holes into which projections are inserted is placed on a girder having projections for preventing deviation and a filler is injected into the holes via an enclosed space between the girder and the floor slab through a movable hose. CONSTITUTION:Studs 4 and punch plates 12a and 12b are formed on the upper flange of a steel girder 3, and a floor slab 7 having holes 7 on the corresponding positions of the studs 4 is placed on the plates 12a and 12b to form a space 14. Both ends of the girder 3 are closed with caps 15 and a flexible hose 16 is set in the space 14. An air vent pipe 11 having a valve for ventilation and filler leakage prevention is attached to the air vent hole 10 provided to the hole 7. While taking up the hose 16, a filler 19 is injected into the hole 7 and hardened to integrate the slab 2 with the girder 3. Construction work can thus be attained quickly and exactly.
Patent JP-S5972342-A (JP)
Inventor: KOBAYASHI SHIGEO
IPC: E04B2/96
Filed: 1982-10-18
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-S6339561-A (JP)
Title: Preparation of seasoned boiled egg
Inventor: MOTOZONO YUKIHIRO
IPC: A23L15/00
Filed: 1986-08-01
Abstract: PURPOSE:To obtain a seasoned boiled egg in an extremely short time in high efficiency without causing breakage of egg, by boiling raw egg under high temperature and pressure condition and immersing the boiled egg in a seasoning liquid having lower temperature than the boiled egg, thereby enabling smooth penetration of the seasoning liquid through the egg shell. CONSTITUTION:A raw egg is boiled under high temperature and pressure condition, preferably at 115-120 deg.C and 1-1.2 kg/cm<2> pressure. The boiled egg is immersed under normal pressure in a seasoning liquid of a temperature lower than the temperature of the boiled egg by >=40 deg.C.
Patent JP-H0232587-A (JP)
Title: Composite for circuit substrate and electronic parts using composite therefor
Inventor: SEKI HIROSHI
IPC: H05K1/03
Filed: 1988-07-22
Abstract: PURPOSE:To make strength high and the coefficient of expansion low by causing this composite to be composed of a specific crystalline glass frit and an alumina filler and causing principal crystals to be formed as cordierite as well as willemite. CONSTITUTION:Inorganic ingredients of a composite for a circuit substrate consist of 30-95wt.% crystalline glass frit and 5-70wt.% alumina fiber. Further in substance, the above frit consists of SiO2 20-55, Al2O3 7-22, MgO 7-22, ZnO 4-35, B2O3 0-30 by mol.%. And this composite comprises principal crystals to be formed as cordierite and willemite. Cordierite has a low expansion coefficient and a dielectric constant, and yet, it has a high crystal green temperature. In order to lower its formation temperature, ZnO is thus added; besides, ZnO forms willemite crystals and then, it is preferable for the formation of gunite (ZnO-Al2O3) and a quartz (SiO2) having a high expansion coefficient to be suppressed to the utmost.
Patent JP-H0735268-A (JP)
Title: Binding band
Inventor: NATSUME KAZUNORI
IPC: F16L3/137
Filed: 1993-07-22
Abstract: PURPOSE:To improve binding workability by forming saw tooth-like irregular parts on back and front both surfaces of a band part, so as to dispense with the direction when the band part is inserted into a cylinder part, in a band binding an article by inserting a loose end side of the band part into an insertion hole of a cylinder part formed on the base end of the band part. CONSTITUTION:This binding band is provided with a band part 51 and a cylinder part 53 wherein the base end of the band part 51 is integrally connected to its outer side surface, and saw tooth-like irregular parts 55A, 55B are provided on back and front both surfaces of the band part 51. A rocking plate 60 is arranged on one inner surface of an insertion hole 54 of the cylinder part 53, namely, the inner surface on the opposite side of that to which the base end of the band 51 is connected through a plate spring 57 for generating pressing force toward the inner surface on the opposite side of the insertion hole 54 from the inner surface. And two engaging protrusions 62A, 62b are provided on the front wall surface of the rocking plate 60 facing the band part 51 to be inserted into the insertion hole 54, and the engaging protrusion 62A can be engaged with the saw tooth-like irregular part 55A on the front surface, while the engaging protrusion 62B can be engaged with the saw tooth-like irregular part 55B on the back surface side, respectively.
Patent JP-H0346005-A (JP)
Title: Programmable controller
Inventor: ANDO TAKAHIKO
IPC: G05B19/048
Filed: 1989-07-14
Abstract: PURPOSE:To obtain the input/output addresses of a process connected to input/ output units without errors by displaying the input/output addresses of the process in display units which are provided in front of the input/output units and which show the ON/OFF-state of input/output signals. CONSTITUTION:The display units 7-9 which are fitted in front of the input/ output units 3-5 and which generally show the ON/OFF-state of the input/output signals display the addresses which a switching means such as a switch allocate to the input/output units 3-5. Consequently, the allocated input/output addresses are displayed at every input/output. Thus, the errors at the time of obtaining the input/output addresses of the process connected to the input/output units 3-5 can be reduced.
Patent JP-2000017385-A (JP)
Title: Dual-phase-type high strength cold rolled steel sheet excellent in dynamic deformability, and its production
Inventor: TAKAHASHI MANABU
IPC: C21D9/46
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a dual-phase-type high strength cold rolled steel sheet for automobile use, aiming at the use principally for an automobile structural member and reinforcement, having superior collision-proof stability, and excellent in dynamic deformability, and its production. SOLUTION: In the dual-phase-type high strength cold rolled steel sheet excellent in dynamic deformability, the microstructure of the steel sheet as a final product has a composite structure consisting of a main phase composed of ferrite and a second phase composed of the other phase forming at low temperature and containing 3-50% martensite by volume fraction after 5% forming of the steel sheet. Moreover the difference (σd-σs), between the quasistatic deformation strength σs when pre-deformation of >0 to 10% equivalent strain is applied and deformation is performed at 5×10-4 to 5×10-3 (s-1) strain rate and the dynamic deformation strength σd when pre-deformation is applied and deformation is performed at 5×102 to 5×103 (s-1), is regulated to >=60 MPa and also the work hardening index at 5 to 10% strain satisfies >=0.13.
Patent JP-H1130310-A (JP)
Title: Sintering internal gear
Inventor: YABE KOJI
IPC: F16H55/17
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To improve rigidity in respective parts by reducing a roughness and compactness difference at the time of compression, to improve fitting position accuracy in an internal gear part. SOLUTION: A root part 29 of a helical gear 27, to be formed on the thrust directional one end edge 25 of an outer side cylindrical body 12, is extended toward an inner diameter direction, and is connected to the outer peripheral end part gear side disk surface 30 of a flange part 26 by an inner side taper-like part 31 tilted by a given angle to the flange part gear side disk surface 30 extending direction. An outer side taper-like part 33 is positioned, between the addendum circle part 28 of the helical gear 27 and the outer peripheral surface 24a of the outer side cylindrical body 24, in a diameter direction.
Patent JP-H0346295-A (JP)
Title: Printing of cream solder
Inventor: NAKAZATO OSAMU
IPC: H05K3/12
Filed: 1989-07-13
Abstract: PURPOSE:To enable cream solder to be printed uniform in thickness and to improve it in solderability by a method wherein the opening of a metal mask is made oblique to squeegee, and cream solder on a solder land is scraped off making the cream solder scraping area change. CONSTITUTION:A rectangular opening 2 is provided oblique to a squeegee 3. Therefore, a relation between the movement of the squeegee 3 and the cream solder scraping area at the opening 2 is such that the scraping area becomes constant after increasing gradually from zero and then decreases gradually to zero. Therefore, cream solder is smootly scraped, filled into the opening 2 uniform in thickness, and printed on a solder land 5a with no deficient part or no protuberant part. By this setup, cream solder can be printed uniform in thickness.
Patent JP-S6425590-A (JP)
Title: Manufacture of semiconductor laser
Inventor: YAMAMOTO ATSUYA
IPC: H01S5/227
Filed: 1987-07-22
Abstract: PURPOSE:To form a narrow active region with good reproducibility in one crystal growth by conducting crystal growth on a substrate provided with a reverse mesa by MOCVD, etc. CONSTITUTION:Photo resist is applied over the surface of an n-type GaAs substrate 1 in stripes to form a ridge of reverse mesa. Crystal growth is then conducted on the substrate provided with a reverse mesa by MOCVD method in a succession of an n-type buffer layer 2, an n-type clad layer 3, an active layer 4 and a p-type clad layer 5. A triangular double-hetero region is separately formed from a ridge edge. An n-type barrier layer 6 is successively grown and separated by the triangular double-hetero region on the ridge allowing growth only on a flat section of a substrate 2. Then a p-type Al0.3Ga0.7As clad layer 7, a p-type GaAsn contact layer 8 are grown. Finally, n-side electrode 9 and p-side electrode 10 are formed. By thus providing a ridge on a substrate, a narrow active region can be formed with good reproducibility and buried laser can be formed in a single crystal growth.
Patent JP-H0628959-A (JP)
Title: Thermostat device
Inventor: YAMANE YASUMASA
IPC: H01H37/14
Filed: 1992-07-09
Abstract: PURPOSE:To improve installing workability of a heater resistance, and improve heating efficiency of a bimetal plate by means of the heater resistance in a thermostat device by which temperature can be set by heating the bimetal plate by means of the heater resistance. CONSTITUTION:In a thermostat device which has a heater resistance 24 to heat a bimetal mechanism and in which one end of a bimetal plate 7 constituting the bimetal mechanism and one end of a presser bar spring 5 constituting an adjusting mechanism are connected to each other so that heat can be conducted, the heater resistance 24 is fixed to the presser bar spring 5.