baber/WOPTO huggingface dataset:
Patent JP-S6248966-A (JP)
Title: Ignition device for internal combustion engine
Inventor: IYODA MICHIO
IPC: F02P9/00
Filed: 1986-06-06
Abstract: PURPOSE:To enable the safe operation of an engine by checking a secondary high voltage which is generated when an ignition coil is turned on, by means of a high voltage diode provided in an integrated form with the inside of said ignition coil. CONSTITUTION:In regular ignition timing, since a secondary side is connected so that a high voltage with negative polarity is generated on the bottom side terminal of both the terminals of a secondary coil 4b, a voltage applied to a high tension diode is in the forward direction. Thereby, when a power transistor 23 is off, the circuit for an ignition plug 8 is broken causing the plug 8 to be ignited. Although a secondary high voltage is generated when the power transistor 23 is on, however, a voltage with an opposite polarity to one in the case of regular ignition timing is generated on the secondary coil 4b, generating a high voltage with positive polarity on the bottom side terminal. Accordingly, an opposite voltage is applied to the high tension diode 7, and a secondary high voltage applied to the ignition plug 8 is checked, without causing the circuit of the ignition plug 8 to be broken when the transistor 23 is turned on. Thereby, an engine can be safety operated.
Patent JP-S61291923-A (JP)
Title: Production of steel sheet having superior weatherability and roll formability
Inventor: OSAWA KAZUNORI
IPC: C22C38/42
Filed: 1985-06-17
Abstract: PURPOSE:To produce a steel sheet having superior weather ability and roll formability by subjecting a steel material having a specified composition to hot rolling, cold rolling, recrystallization annealing by continuous annealing, pickling and galvanization. CONSTITUTION:A steel consisting of, by weight, 0.01-0.12% C, 0.2-0.8% Si, 0.2-0.5% Mn, 0.06-0.15% P, 0.2-0.6% Cu, 0.01-0.70% Ni, 0.3-1.5% Cr, 0.005-0.10% sol. Al, 0.001-0.01% N and the balance Fe with inevitable impurities is produced.
Patent JP-H11315443-A (JP)
Title: Base fabric for umbrella and umbrella cloth
Inventor: YAMAMOTO MITSUYUKI
IPC: A45B25/18
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a base fabric having a soft feeling and excellent water resistance, and capable of being readily folded in both dried and wet times by using a woven fabric composed of a multifilament raw yarn of a polytrimethylene terephthalate. SOLUTION: This base fabric is the one of a woven fabric composed of a multifilament raw yarn, for example, having 1-5 deniers of single yarn size and 50-100 deniers of total yarn size. The umbrella cloth is preferably produced by subjecting the base fabric to a water-repellent finishing.
Patent JP-S62289754-A (JP)
Title: Electric conductivity sensor
Inventor: KAWAMOTO HIROTSUGU
IPC: G01R27/22
Filed: 1986-06-10
Abstract: PURPOSE:To improve the measurement accuracy of a conductivity sensor which measures the conductivity of an object solution by providing the conductivity sensor with an electric field spread preventing means at the periphery of electric field application electrodes. CONSTITUTION:The couple of electric field application electrodes 24 and 25 are embedded in the center parts of disks 22 and 23 made of insulating materials, both disks are supported by support members 30 and 31, and their internal surface space is used as a distribution space 33 for the solution to be measured. The insulating parts at the peripheries of the electric field application electrodes 24 and 25 prevent an electric field from spreading out when the electric field is applied to the electrodes 24 and 25. The electric field spread preventing means may be an electric field control electrode arranged by the electric field application electrodes at distance. Thus, the electric field spread preventing means is provided at the peripheries of the electric field application electrodes and then the electric field is applied to only the part of the object solution concentrically, so the conductivity is accurately measured.
Patent JP-S5836451-A (JP)
Inventor: TAKASHIMA KIYOMINE
IPC: B32B21/04
Filed: 1981-08-26
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-H08302977-A (JP)
Title: Floor board
Inventor: KITA KOICHI
IPC: E04F15/04
Filed: 1995-05-01
Abstract: PURPOSE: To make it possible to use even a base material as a floor board even if it is provided with relatively larger expansion and contraction properties by laying out a clearance filler made of expanded resin at least to the upper part of either a tongue or a groove or both of the lateral part of a base material. CONSTITUTION: A tongue 11 is installed to a floor board 10, whose base material comprises at least a medium specific gravity wooden fiber board or either a wooden fiber board, such as a particle board or a wooden piece molded board on one hand while a groove 12 which fits on the tongue 11 is installed to the other side. An expanded resin-made filler material 15 is laid out on either the tongue 11 or the groove 12 on the lateral part of the base material or at least the upper part of both the tongue and groove. Due to this construction, even when the floor board 10 is expanded after it is constructed, the clearance filler material 15 is expanded so that the clearance between the side surfaces 13, 14, 16 and 17 of the floor board 10 may be buried.  Therefore, such a relatively larger expandable base material as medium specific gravity fiber board or a particle board may be available as a floor material 10.
Patent JP-S6025129-A (JP)
Inventor: TERAOKA WATARU
IPC: H01H73/20
Filed: 1983-07-22
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-H04359848-A (JP)
Title: Display device
Inventor: NAKADA SATOSHI
IPC: H01J31/12
Filed: 1991-06-04
Abstract: PURPOSE:To lessen the whole power consumption and reduce heat generation even though the size of a display screen is enlarged, and flatten the construction as a whole, i.e., reduce the occupation space in the depth direction. CONSTITUTION:A plane type light emitting element 2 of a display device concerned has a fluorescent surface due to red, green, and blue monochromatic light emitting phosphor region 1 or a plurality of sets of light emitting phosphor region 1, wherein an electric field emission type cathode is installed as confronting the fluorescent surface. A plurality of such plane type light emitting elements 2 are arranged both in the horizontal and vertical directions to constitute a display screen.
Patent JP-S62288779-A (JP)
Title: Valve body receiving section in valve apparatus
Inventor: WATABE RIICHI
IPC: F16K1/42
Filed: 1986-06-07
Abstract: PURPOSE:To prevent the peeling of a hard metal by closing a flow path penetrating through a guide groove which circulates the circumferential sideface and providing a valve body receiving section having a hard metal in the flow path at the endface. CONSTITUTION:A high temperature fluid flows through an outlet 27 of a flow-in path and a circumferential guide groove 29 at a valve body receiving section 28 into a flow path penetrating through the guide groove 29 then flows through a flow path 30 into a recessed section 20. The valve body receiving section 28 is heated by the high temperature fluid from the circumferential sideface and the flow path 30 in the valve body receiving section. Consequently, a uniform heating temperature can be achieved even at a portion where a hard metal is provided, thereby the peeling fault of the hard metal from the endface of the valve receiving section 28 due to uneven heating is reduced considerably.
Patent JP-H04360604-A (JP)
Title: Mechanism for controlling plowing depth of tractor
Inventor: KAMIYAMA HIDEKI
IPC: A01B63/114
Filed: 1991-06-05
Abstract: PURPOSE:To control the plowing depth with a good accuracy by installing a plowing depth controlling mechanism on a signal from ultrasonic plowing depth sensors arranged at specific places and a left and right tilt angle controlling mechanism side by side. CONSTITUTION:A left and right tilt angle controlling mechanism on a signal from a tilt detecting sensor 1 arranged at nearly the central part on the top surface of a rear cover in a rotary tiller and a plowing depth controlling mechanism on a signal from ultrasonic plowing depth sensors 5 are installed side by side. The ultrasonic plowing depth sensors are arranged at the central positions of left and right tilt rotation of the working machine or positions [the sensors (5a) and (5b) for parts of uncultivated land and/or the sensors (5c) and (5d) for parts of already cultivated land] on both sides with the central positions of left and right tilt rotation placed therebetween. Thereby, an error is readily prevented from occurring or corrected.
Patent JP-H09322308-A (JP)
Title: Controller of hybrid vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce shift shock, etc., by inhibiting the changeover of an operation mode when a power transmission means is changed over from nondrive condition to drive condition. SOLUTION: A hybrid driver 10 is equipped with a controller 50 for hybrid control and a controller 52 for automatic speed change control, and in the case that a shift lever 42 is operated and an automatic speed changer 18 is changed over from nondrive condition to drive condition, the operation mode at present is judged and it is fixed. Then, in the case of N→D shift, the changeover of the operation mode is inhibited until the clutch engages with it, and the operation mode is fixed regardless of the sudden increase of the quantity of operation of an accelerator, so only the motor torque changes according to the quantity QAC of operation of an accelerator, and engine torque does not change.  Then, the operation mode is changed over at the same time with the finish of engagement of the clutch, and the engine torque increases slowly according to the quantity QAC of operation of an accelerator. As a result, the occurrence of shift shock, etc., can be suppressed.
Patent JP-S6026087-A (JP)
Title: Aromatization of hydrocarbon fraction
Inventor: TADA KUNIYUKI
IPC: B01J29/70
Filed: 1983-07-21
Abstract: PURPOSE:To perform effective aromatization of a hydrocarbon fraction with a relatively low b.p. which contains paraffin or olefin, by bringing the hydrocarbon fraction into contact with a specified crystalline aluminosilicate-contg. catalyst in the presence of hydrogen. CONSTITUTION:A hydrocarbon fraction is brought into contact with a catalyst which contains a crystalline aluminosilicate in the presence of hydrogen. The aluminosilicate is obtained by inter-action of an aqueous mixt. of silica source, alumina source and carboxyl group-contg. org. compd. in SiO2/Al2O3, H2O/SiO2: OH<->/SiO2 and A/Al2O3 (where A is a carboxyl group-contg. org. compd.) molar ratios of 10-200, 0.01-1.0 and 0.05 or higher, respectively. The silica sources are silica sol, sodium silicate, etc. The alkali source, preferably caustic soda, is added in such an amt. that OH<-> may be present in the system as specified above.
Patent JP-H11331944-A (JP)
Title: Mobile communication system, base station equipment and mobile terminal equipment to be used for the same
Inventor: IIMORI EIJI
IPC: H04J13/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption when waiting at a mobile station by shortening a data transmission term during the wait. SOLUTION: At base station equipment 1, the number of unusable channels among reverse traffic channels for data transmission from a mobile station is counted by a short term transmission instructing means 13a and when this number is more than a prescribed number, the execution of short-term access probe transmission is instructed to mobile terminal 2 as the managing object of a present station. At the mobile terminal 2, when the execution of short-term access probe transmission is instructed by a short term transmission means 25a, the term required for transmitting an access probe can be shortened by omitting repetition of a symbol or increasing a transfer rate.
Patent JP-S5898535-A (JP)
Inventor: MOTOMATSU HIDEKAZU
IPC: B29C39/00
Filed: 1982-07-30
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-H09319502-A (JP)
Title: Information equipment provided with display integrated type coordinate input device
Inventor: HAYAMA TATSUYA
IPC: G06F3/0488
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To share the area of a soft keyboard for a character recognition input picture and to unnecessitate the switching operation of any use. SOLUTION: The data of a coordinate dot sequence inputted to the coordinate input picture of a display integrated type coordinate input device 11 by a user while using a pen 111 are stored in a hand coordinate storage part 12. A hand coordinate position discriminating part 13 reads out the coordinate dot sequence stored in the storage part 12 for each stroke. When the starting point of that stroke exists inside the area of the soft keyboard and the starting point and ending point of that stroke exist in the same key, a key input operation is discriminated, the relevant coordinate dot sequence is sent to a soft keyboard control part 15 by a hand sending destination switching part 14, and key input processing is performed.  In the other case, a handwritten character input using the area of the soft keyboard as the character recognition input picture is discriminated, the relevant coordinate dot sequence is sent to a character recognition processing part 16, and character recognition processing is performed.
Patent JP-H01301781-A (JP)
Title: Double-coated tape
Inventor: ISOBE KENICHI
IPC: C08L83/04
Filed: 1988-05-31
Abstract: PURPOSE:To obtain a double-coated tape having a large difference of releasing strengths between the both faces, by laminating a separator having specific readily releasable cured film and a separator having specific heavily releasable cured film on each sticking layer of a double-coated sticking tape. CONSTITUTION:(A) An organopolysiloxane having aliphatic unsaturated hydrocarbon group bonded to >=2 Si and an amount of said hydrocarbon group is 1.5-4mol % of total organic groups is mixed with (B) an organohydrogen polysiloxane mixture expressed by formula I and II (R1, R2 is monofunctional hydrocarbon group except for aliphatic unsaturated hydrocarbon group; m, n is 0.1<n/m<3; R3 is H or R1; R4 is R1; l is 1-1,000; k is 0-1,000) and (C) platinum (compound) to obtain a separator having readily releasable cured film. Next, (D) organopolysiloxane of component A in which an amount of said hydrocarbon group is 0.1-1mol % of total organic groups is mixed with (E) a mixture composed of a xylene-soluble copolymer having siloxane unit expressed by formula III or IV and a xylene-soluble copolymer having siloxane unit expressed by formula V-IIV, (F) an organohydrogen polysiloxane expressed by formula II and (G) platinum (compound) to obtain a separator having heavily releasable cured film. Then, said two films are respectively laminated on either sticking layer of a double-coated sticking tape to afford a double-coated tape.
Patent JP-S63301494-A (JP)
Title: Light adjusting device for discharge lamp
Inventor: SAITO MAKOTO
IPC: H05B41/392
Filed: 1987-05-30
Abstract: PURPOSE:To enable a stable light-adjustment to be performed by preheating in advance a discharge lamp with a preheating winding on the output side of an output transformer, and then turning on and off continuously a switching element, which is inserted in series into the secondary winding of an output transformer, so that the period can be adjusted. CONSTITUTION:On the output side of a transformer 3 are provided a secondary winding 3a and at least two preheating windings 3b, and then, to the preheating windings 3b are connected the electrodes of a discharge lamp 4 so that the discharge lamp 4 is preheated, while, to the secondary winding 3a is connected in series a switching element 5, and then, the switching element 5 is provided with a light adjusting means 8, which turns on and off the switching element 5 continuously and in such a manner that the interval can be adjusted, so that a light adjusting device is made up. Thereby, when the switching element 5 is off, the discharge lamp 4 is being preheated, and the discharge lamp 4 is not lighted, while, when the switching element 5 is on, the discharge lamp 4 is lighted, therefore, problems of a preheating shortage and the like due to the degree of light adjustment are not caused, and consequently, a stable light- adjustment is made possible.
Patent JP-S6111296-A (JP)
Inventor: KUHARA TAKASHI
IPC: B43K1/06
Filed: 1984-06-27
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-H06346625-A (JP)
Title: Damping device for structure
Inventor: MATSUNAGA YOSHINORI
IPC: F16F15/02
Filed: 1993-06-03
Abstract: PURPOSE:To expand response reduction effects with respect to an earthquake and wind by providing a spring element in parallel to the action of a damping device through a pressure regulation valve to provide a construction wherein a resisting force due to rigidity can be maintained in addition to damping effects. CONSTITUTION:A cylinder type damper is provided in a frame of column and beam of a structure. A pressure regulation valve 17 is provided in a fluid passage which passes through a piston 12 and fluidly interconnects hydraulic chambers 14 provided on the opposite sides of the piston 12 to provide a specified damping coefficient (c) by designing the valve 17. A pressure regulation valve 17' may be provided in a fluid passage outside a body of a cylinder 11 instead of the valve 17. A nonlinear spring 22 is disposed between the piston 12 and the inner wall of each of the hydraulic chamber 14 in parallel to a piston rod 12a so that a resisting force can be maintained through the spring 22 by means of the rigidity thereof in addition to the damping effects of the valve 17.
Patent JP-H11330922-A (JP)
Title: Ring oscillator and pll circuit using the same
Inventor: SHIOTANI TAKESHI
IPC: H03L7/099
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a ring oscillator having a minimum power consumption and a PLL circuit which uses the oscillator. SOLUTION: A capacitor 34 is charged so that electric charges are accumulated by an oscillation part A through an analog switch circuit 30 and discharges electric charges to the oscillation part A through the analog switch circuit 30. Consequently, the potentials at both common low-power-supply terminals 11 and 12 rise from the ground potential. Consequently, an oscillation signal becomes small. The power consumption of the ring oscillator is therefore reduced and the power consumption as the PLL circuit is made small.
Patent JP-S6025676-A (JP)
Inventor: TSUBAKI TATSUO
IPC: B25J19/02
Filed: 1983-07-21
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-S6035034-A (JP)
Title: Expandable resin composition
Inventor: TADA SEIICHI
IPC: C08J9/06
Filed: 1983-07-22
Abstract: PURPOSE:The titled composition excellent in moldability and capable of providing a light-color foam of a high expansion ratio, comprising an ethylene/vinyl acetate/carbon monoxide copolymer, an ammonia gas-generating blowing agent, and a nitrogen-containing epoxy compound. CONSTITUTION:100pts.wt. ethylene/vinyl acetate/carbon monoxide copolymer (ethylene content of 40-80wt%, vinyl acetate content of 15-60wt%, and CO content of 1-30wt%) is mixed with 10pts.wt. or below ammonia gas-generating blowing agent (e.g., azodicarbonamide), 0.1-20pts.wt. nitrogen-containing epoxy compound (e.g., triglycidyl isocyanurate) and optionally, 0.5-3pts.wt. chemical crosslinking agent (e.g., dicumyl peroxide). EFFECT:It is possible to obtain a high-expansion ratio foam of low coloration and an expansion ratio of 30-40. USE:Fixtures, furniture, heat-insulation materials, etc.
Patent JP-H07322016-A (JP)
Title: Color copying machine
Inventor: TAKASAKI YOSHIMI
IPC: H04N1/04
Filed: 1994-05-25
Abstract: PURPOSE:To provide a color copying machine with high picture quality, which saves ink ribbon. CONSTITUTION:A scanner provided with a picture read block, a printer printing a picture which is read by the scanner and a controller 34 controlling the auxiliary scanning speed of the scanner and the print paper feed speed of the printer are provided. The auxiliary scanning speed of the picture read block is sychronized with print paper feed speed. At an enlargement copy mode, auxiliary scanning speed changes by the multiplying factor, and print paper feed speed is controlled to become constant. Picture data which is read by the scanner is divided into plural areas and different gradation processings are executed. Then, they are monitor-displayed so as to recognize the picture quality. At the time of copying the same original into plural sheets, it is printed by using the same part of the ink ribbon.
Patent JP-H031017-A (JP)
Title: Container for microwave oven
Inventor: MIZOGUCHI KYOKO
IPC: F24C7/02
Filed: 1989-05-26
Abstract: PURPOSE:To enable a pressure and a flowing of fluid to be adjusted by a method wherein a main body of a container and a lid for covering an opening of the main body of the container are aligned to each other, the main body of the container or lid or a bare part of an auxiliary chamber is provided with a through-pass hole when the pressure is increased and the through-pass hole is adjusted and sealed by a sliding valve. CONSTITUTION:A lid 2 covering an opening of a main body of a container 1 is closely fitted to the main body 1 of the container with a packing 3 of resilient material. The container 1 and the lid 2 are pushed by a band handle 7 so as to sealingly close an interior of the container. The lid 2 is provided with a hole 6 and a resilient sliding valve 4 is fitted in the hole 6 so as to adjust a pressure. The sliding valve is closed until the pressure is increased and a pressure increasing temperature can be increased within a short period of time. In case that the temperature is increased and the pressure is increased, it is possible to perform a pressure adjustment in response to a degree of opening or closing of the releasing or closing of the slide in the sliding valve. A pressure adjusting degree or an adjusting degree at a short heating time can be adjusted in response to a size of the hole in the lid or a presence of the formed hole or a thick or a thin state of the sliding valve.
Patent JP-S5258375-A (JP)
Title: Production of low reflection metal mask
Inventor: TOMOSAWA AKIHIRO
IPC: G03F1/00
Filed: 1975-11-10
Abstract: PURPOSE: To decrease the surface reflection factor of a metal mask formed on the surface of a substrate by oxidizing the entire surface including the top and lateral surface of the metal mask by an anodic oxidation method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08330793-A (JP)
Title: Component mounting device
Inventor: UJIIE YASUHARU
IPC: H05K13/04
Filed: 1995-05-31
Abstract: PURPOSE: To enable a mounting head related to picking up or mounting to be reduced to zero in ground travel speed independent of the rotation of its support mechanism and shortened in both component transfer and component mounting time by a method wherein the mounting head is relatively moved to the support mechanism in the direction opposite to a certain direction. CONSTITUTION: A control device 21 enables mounting heads 13 to continuously and repeatedly carry out a component mounting operation respectively. The motor 17 of the mounting head 13 related to picking up or mounting of a component is driven, whereby the mounting head 13 is reduced to zero in ground travel speed independent of the rotation of a rotary drum 12. The control device 21 is so structure as to enable the rotary drum 12 to rotate continuously in the direction of an arrow A without stopping it. When the mounting head 13 reaches just over a component feed position or a component mounting position, the motor 17 is driven to relatively move the mounting head 13 in the direction of B at the same travel speed as that of the direction of A.