baber/WOPTO huggingface dataset:
Patent JP-S5834257-A (JP)
Title: Speed varying method for car automatic transmission and variable speed drive control unit
Inventor: KINUGASA YUKIO
IPC: F16H61/00
Filed: 1981-08-26
Abstract: PURPOSE:To reduce fuel consumption and the discharge of harmful substances during high speed run by applying a speed reduction ratio with the variable speed stage below a specified value, if the car speed is above a specified value and not applying the speed reduction ratio, if the car speed is below a specified value, when engine temperature is below a specified value. CONSTITUTION:An intake air temperature sensor 28, a throttle position sensor 29, a water temperature sensor 30, an air fuel ratio sensor 31, a crank angle sensor 32, and a car speed sensor 35 are provided. The output of the sensors 28 to 35 and a storage battery 37 are fed to an electrically control unit 40. The input signal is arranged as a parameter so as to control a fuel injection valve 41, a bypass control valve 22, an EGB control valve 24, a solenoid 45 of an oil pressure control circuit for an automatic transmission and an ignition unit 46. When engine temperature is below a specified value and the car speed is above a specified value, a speed reduction ratio below a specified value is adopted under control while a speed reduction ratio is released from control when the car speed is below a specified value.
Patent JP-S61289960-A (JP)
Title: Production of unidirectionally solidified steel ingot
Inventor: UCHIDA TETSUO
IPC: B22D27/04
Filed: 1985-06-18
Abstract: PURPOSE:To stably form a defectless unidirectionally solidified steel ingot by preventing the solidification from the side walls of a casting mold in the stage of forming the steel ingot by pouring a molten steel into the casting mold consisting of an ingot mold stool and a molding flask body coated with a heat insulating material on the inside wall and solidifying the molten metal. CONSTITUTION:The casting mold is constituted of the ingot mold stool 1 and the casting wall 2 coated with the heat insulating material on the inside wall. An exothermic casting mold 14 is set to the upper part of the side wall and top part of the casting mold. The mold 14 is then energized to hold or heat the shoulder part of the casting mold and at the same time the molten steel 4 is introduced from a pouring pipe 11 through a runner 13 into the casting mold, by which the molten steel is solidified and the steel ingot is formed. The defectless unidirectionally solidified steel ingot which has the nearly complete unidirectionally solidified structureand is substantially free from defects such as segregation ghosts is thereby produced and therefore the steel material having excellent characteristics even at a relatively low forging ratio of about 2 forging ratio is obtd.
Patent JP-S6027023-A (JP)
Title: Data processor
Inventor: UCHIYAMA KUNIO
IPC: G06F12/00
Filed: 1983-07-22
Abstract: PURPOSE:To obtain a data processor which is capable of a high-speed string manipulation by increasing the probability to hold the desired operand data at a data holding register. CONSTITUTION:An execution control part 100 contains an instruction register IR120, and an instruction is latched by the IR120 from an external memory via a memory data bus 500. This instruction is decoded within the part 100, and control signals 550 and 560 are delivered to an executing part 110 for execution of instruction. The part 110 includes a 32-bit adder 150 for address operation, and address register AR160, a general-purpose register DR170 and a 32-bit operator 180. The data given from a memory is latched by an entrance register 190. An address exit register AOB230 latches the value of an AU150 or the value of an A bus 740. Then four addressing modes are latched by the AOB230.
Patent JP-H0961968-A (JP)
Title: Manufacture of film unit with lens
Inventor: MURAMATSU KATSUJI
IPC: G03C3/00
Filed: 1992-05-25
Abstract: PURPOSE: To reduce the winding-up operation of a film to be executed in an inspection process to the utmost and to execute the photographing action of a film for the prescribed number or more of frames. CONSTITUTION: A film unit with a lens is shipped through a manufacturing process constituted of an assembling process and the inspection process. In the assembling process, a film with a cartridge is loaded in the unit body after a shutter mechanism provided in the unit body is set to a preceding state by as many as two perforations from a charging state. The inspection process is constituted of the first process that the rotational torque of a winding-up knob is measured by executing the winding-up operation of the winding-up knob for setting the shutter mechanism to the charging state by as many as two perforations of the film after the assembling process and the second process that the action of the shutter mechanism is confirmed by releasing a shutter.
Patent JP-H07106278-A (JP)
Title: Capacitor of semiconductor device and preparation thereof
Inventor: SEUNGU HIYUN PAAKU
IPC: H01L21/8242
Filed: 1994-06-15
Abstract: PURPOSE: To increase a position error tolerance for the active region of a contact hole position by forming a first side wall spacer when forming a contact hole for linking a node electrode to a silicon substrate and forming the contact hole by utilizing the side wall spacer. CONSTITUTION: A first side wall spacer 37 is formed at parts that face each hole (a) of a polycrystalline silicon film 35 for an upper-layer node electrode, a silicon oxide film 34, and a polycrystalline silicon film 33 for a lower-layer node electrode. Then, a hole surrounded by the first side wall spacer 37 is utilized and anisotropic etching is performed to a silicon nitride film 32 and a first insulation film 31. Then, a contact hole (b) for making connection to an element that is located at the lower part of the first insulation film 31 is formed, thus increasing a position error tolerance for an active region.
Patent JP-H10306017-A (JP)
Title: Hair treatment composition
Inventor: HEINZ DIETER
IPC: A61K8/60
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition free from cationic silicone derivative, effective for protecting split hairs and easily rinsable from the hair by including fucose and a specific fatty acid ester. SOLUTION: The objective composition is produced by including (A) fucose and (B) a fatty acid ester expressed by the formula (R is a 6-12C alkyl; R<1> is a 14-22C alkyl) (e.g. cetyl octanoate or stearyl heptanoate) and excluding a cationic silicone derivative. The amounts of the components A and B in the composition are preferably about 0.1-5 wt.% and 1-20 wt.%, respectively. Addition of preferably 0.5-10 wt.% of amorphous silica to the above composition is effective for improving the performance of especially a gelled composition.
Patent JP-H06135036-A (JP)
Title: Thermal head
Inventor: FUKUDA MITSUHIKO
IPC: B41J2/345
Filed: 1993-06-03
Abstract: PURPOSE:To reduce insufficient contact or insufficient connection (disconnection) by connecting a conductor pattern with a connecting terminal formed narrower than the long side of a heating resistor at an appropriate position on the other long side edge in the longitudinal direction of a dielectric substrate. CONSTITUTION:A heating resistor 3, a common electrode 4, an individual electrode 7, a drive circuit element 6, a ground electrode 8, a connecting terminal 5, and a conductor pattern are formed on one dielectric substrate 2. The conductor pattern is connected integrally with the connecting terminals 5 arranged within a sufficiently narrow width as compared with the long side of the heating resistor 3 in the center of the other long side edge in the longitudinal direction of the dielectric substrate 2. Connecting terminals of a flexible board 11, having width corresponding to the narrow width of the connecting terminals 5, are then pressed against the connecting terminals 5. This constitution allows shortening of the length of joint by making the flexible board 11 narrower than a conventional one and enhances reliability in electrical conduction between the flexible board 11 and the connecting terminals 5 by reducing the number of the connecting terminals 5.
Patent JP-H06350635-A (JP)
Title: Atm transmission line changeover device
Inventor: IWASE RYOICHI
IPC: H04B1/74
Filed: 1993-06-03
Abstract: PURPOSE:To reduce an abort rate of valid cells in the ATM transmission line changeover device. CONSTITUTION:In the ATM transmission line changeover device selectively switching a 0 system transmission line or a 1 system transmission line, cell header code error control sections 21, 22 detect whether or not there is any code error in a cell header of a 0 system cell and a 1 system cell, provide an output of a 1st code error signal when the code error is in existence in the 0 system cell and an output of a 2nd code error signal when the code error is in existence in the 1 system cell while the code error cannot be corrected. A selector 24 selects any of the 0 system cell, the 1 system cell and an idle cell. A selector section 23 controls the selector 24 based on the 1st and 2nd code error signals.
Patent JP-S6022494-A (JP)
Title: Magnetic flux calculating circuit of synchronous motor
Inventor: MORISHIMA NAOKI
IPC: H02P6/06
Filed: 1983-07-19
Abstract: PURPOSE:To enable to initially start a synchronous motor via a magnetic flux calculator by observing the influence of a field voltage presented at the armature winding of the motor immediately before the initial value of a magnetic flux calculating integrator is started at the starting time, and deciding it. CONSTITUTION:A field current command 31 of a synchronous motor 3 is converted via a coefficient unit 25 to a magnetic flux value, inputted to a magnetic flux initial value calculator 37, an armature winding terminal voltage is detected, applied through a field ripple voltage amplitude detector 33, and a field ripple voltage polarity discriminator 34, inputted via a standardized constant calculator 35, and a multiplier 36 to a calculator 37, the output of which is applied to a magnetic flux calculator 32 with an initial value setting function, a field ripple signal presented at the armature winding terminal of a motor 3 immediately before starting is detected, calculated, thereby controlling a converter 2 for converting the DC into a variable frequency AC. Accordingly, the magnetic flux calculator can be used from the initial of starting, a distributor can be eliminated to start the motor at a high speed in a high efficiency.
Patent JP-S5758597-A (JP)
Title: Stern tube for small ship
Inventor: SUGASAWA MINORU
IPC: B63H23/36
Filed: 1980-09-24
Abstract: PURPOSE: To improve the cooling effect of a stern tube of a small ship by forming a through-hole along the direction of a flow of water in an exposed portion of the stern tube outside the ship so as to forcibly feed water into the stern tube.  
     CONSTITUTION: A water inlet port 5 is formed at a portion of a stern tube 6 which is forwardly of a bearing mounting portion and is exposed outside the ship. The water inlet port 8 extends through the stern tube 6 and is directed to the direction of a flow of water and slightly oblique to the direction of rotation of a propeller shaft. By this structure, water is forcibly fed into the stern tube from the water inlet port 8 by sailing of the ship to circulate around the propeller shaft 5, thereby cooling the propeller shaft effectively. Water thus fed into the stern tube is discharged sucessively from a groove 70 formed on an inner surface of a bearing member 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08280100-A (JP)
Title: Sound field reproducing device
Inventor: KAWAMURA AKIHISA
IPC: H04S7/00
Filed: 1995-05-31
Abstract: PURPOSE: To provide a sound field reproducing device capable of obtaining a spreading feeling and presence without limiting a listening position and speaker arrangement to one place. CONSTITUTION: The audio signals of 2ch are A/D converted and form imaginary sound images on the outer side of first speakers 6-1 and 6-2 in a first signal processing means 13 on one hand. On the other hand, the difference signals of the audio signals are obtained in a signal extraction means 15 and surround signals are prepared. Then, after a signal processing for localizing sound images to the rear right and left or side of a listener in a second signal processing means 14, they are converted to analog signals in a D/A converter 4-2. Thereafter, corresponding to the listening position of the listener inputted to a position input means 11, sound volume to be set to the first speakers 6-1 and 62 and second speakers 6-3 and 6-4 is read from a storage means 17 in a sound volume control means 16 and set no volumes 18-1-184.
Patent JP-H06348147-A (JP)
Title: Electrophotographic device and electrophotographic method
Inventor: TAMURA YOSHIHIRO
IPC: B41J2/525
Filed: 1993-06-03
Abstract: PURPOSE:To provide an electrophotographic device and the electrophotographic method capable of switching the peripheral speed of an intermediate transfer drum without disturbing a toner image on the intermediate transfer drum. CONSTITUTION:This electrophotographic device is provided with an intermediate transfer drum 66 having an intermediate transfer sheet 72 on the outer periphery which is periodically brought into rolling contact with a photosensitive drum 24, a rotation angle sensor 114 detecting the transit of a gap 78 when the gap 78 of the intermediate transfer sheet 72 passes through the photosensitive drum 24 and outputting the detection signal, and a controller 108 switching the peripheral speed of the intermediate transfer drum 66 when the detection signal is received from the rotation angle sensor 114.
Patent JP-S5357530-A (JP)
Title: Imbedded heater
Inventor: MAEDA YOSHIAKI
IPC: H05B3/68
Filed: 1976-11-05
Abstract: PURPOSE: To provide an imbedded heater which is excellent in heat transfer and insulation characteristics and easy to manufacture by inserting insulating mold material on which the retaining section is formed in advance at the bottom of a groove set up on a metal sheet and installing heating wires at the retaining section, then filling insulating powder on it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08323123-A (JP)
Title: Exhaust gas filter and its production
Inventor: WADA SHINJI
IPC: F01N3/02
Filed: 1995-05-31
Abstract: PURPOSE: To provide an exhaust gas filter eliminated from cracks due to thermal shock by enhancing the strength of the exhaust gas filter, and its production method. CONSTITUTION: This exhaust gas filter has ceramic grid walls consisting of ceramics and the ceramic grid wall 8 is made to have a relation of Lb/La>1.1, wherein La is the max. pore diameter in its inside and Lb is the max. pore diameter in the surface. Also, a pore forming powder agent which softens at >=120 deg.C is added in a mixing and kneading process and a drying process is performed near the temp. at which the pore forming powder agent softens.
Patent JP-S5924431-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI TAKASHI
IPC: C10M105/10
Filed: 1982-07-29
Abstract: PURPOSE:To obtain a magnetic recording medium of a ferromagnetic thin metallic film type having excellent traveling stability and durability by providing successively a nonmagnetic thin film layer contg. a rust preventive, a ferromagnetic thin film layer, and a lubricant layer on a nonmagnetic substrate. CONSTITUTION:A substrate film produced by adding a rust preventives to a thin resin film layer or by forming a nonmagnetic thin film layer contg. a rust preventive freshly on the surface of a film having such thin resin film is prepared, and a ferromagnetic thin metallic film layer and a lubricant layer are successively formed thereon. Plastic films such as a polyester film, polyamide film, polyimide film or the like, metallic sheets such as an aluminum sheet, stainless sheet or the like and inorg. sheets such as a glass sheet, ceramic sheet or the like are used generally as the nonmagnetic substrate. Thin resin films incorporated therein with various rust preventives porous thin films incorporated with rust preventives in holes (for example, porous nonmagnetic metallic plating films, porous thin ceramic films, etc.) are usable as the nonmagnetic thin film layer contg. a rust preventives. The ferromagnetic thin metallic film is formed by forming iron, cobalt, nickel or an alloy consisting essentially thereof directly or via a nonmagnetic thin underlying film like a thin film on the substrate by vacuum deposition, ion plating, sputtering or the like.
Patent JP-S5932358-A (JP)
Title: Voltage converter
Inventor: YOSHIMUNE HIDEO
IPC: H03K19/0175
Filed: 1983-07-20
Abstract: PURPOSE:To reduce the number of pins on the signal route as well as to cut down the cost of the titled voltage converter by a method wherein signals having different phases are supplied in compounded form and picked up as the phase component corresponding to each signal. CONSTITUTION:Output signals 17-19 having a constant amplitude and different phases are outputted from a synchronizing circuit 1, they are inputted to an adding circuit 8 through the intermediary of amplitude conversion circuits 2-4, wherein variable resistors 5-7 are provided, and then they are compounded. The compounded signal is transmitted and inputted to a demodulation circuit 10. The demodulation circuit 10 demodulates the inputted signal using the reference signal outputted from a synchronizing circuit 9, and the demodulated signal is inputted to voltage comparison circuit 11-13. An independent DC control voltage is outputted from the voltage comparison circuits 11-13.
Patent JP-S5257098-A (JP)
Title: Method for fabrication of gallium arsenide having steep distribution o f impurity concentration
Inventor: MIZUNO OSAMU
IPC: C01G28/00
Filed: 1975-11-05
Abstract: PURPOSE: To grow GaAs crystal having steep distribution of impurity concentration in the crystal by moving the substrate of seed crystal between the second and the third temperature regions in the furnace, in which three temperature regions are arraged in such a way that the temperature of these regions decreases staircase from the upper region to the lower region in the reaction tube 1 of quartz. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04332559-A (JP)
Title: Ozone sterilizing device
Inventor: KOMODA MASAHARU
IPC: A61L2/20
Filed: 1991-05-08
Abstract: PURPOSE:To realize non-ozoning by executing simply management of air for passing through an ozone decomposition catalyst, decreasing the quantity of gas passing through the ozone decomposition catalyst and decreasing a load to the ozone decomposition catalyst, and also, lengthening the time for passing through the ozone decomposition catalyst, in the ozone sterilizing device. CONSTITUTION:In the ozone sterilizing device 1, a bypass passage 5 for bypassing an ozone generator 2 is provided, and in the bypass passage 5, an ozone decomposition catalyst 6 is placed, and also, fans 7, 8 for switching the passage by the rotational direction are placed in a state that the ozone decomposition catalyst 6 is inserted and held between each other.
Patent JP-S63146882-A (JP)
Title: Imidazo(4,5-b)pyridine derivative, production thereof and antiulcer agent containing sail derivative
Inventor: MATSUISHI NAOTO
IPC: A61P1/04
Filed: 1987-05-30
Abstract: NEW MATERIAL:The compound of formula I [R<1> is (cycloalkyl-substituted) 1-8C alkoxy or 2-4C fluoroalkyloxy; R<2> is H, methyl or methoxy; R<3> and R<4> are H or methyl]. EXAMPLE:2-[2-(3,5-Dimethyl)pyridylmethylsulfinyl]-5-methoxyimidazo-[4, 5-b]pyri dine. USE:A remedy for gastric and duodenal ulcer. It has excellent storage stability. PREPARATION:A sulfide compound of formula II {e.g. 2-[2-(3,5-dimethyl)- pyridylmethythio]-5-methoxyimidazo[4,5-b]pyridine} is oxidized with an oxidizing agent (preferably m-chloroperbenzoic acid) preferably at -20-+10 deg.C for 5min-1hr in a proper reaction solvent (preferably chloroform or a mixture of chloroform and methanol).
Patent JP-H01304246-A (JP)
Title: Method and tool for cross-fixing of lever parts
Inventor: KIMOTO YOSHINORI
IPC: F16B7/04
Filed: 1988-05-31
Abstract: PURPOSE:To simplify the cross-fixing operation of lever parts by a method in which the side of one lever part is held by a clamp and the other lever part is fixed to the lever part connected with the clamp to match the cross angle of the lever. CONSTITUTION:The side of one lever part P of levers P to be crossed at a given angle is held by a clamp 1, and the other lever part P is fixed to the body 3 connected with the clamp 1 to match the cross angle of the levers P. A pair of bodies 3 are connected to both ends of the clamp 1 having a banded bent plate form enough to fit into the side face of the lever P. The cross-fixing operation of the levers P can thus be simplified.
Patent JP-H0426441-A (JP)
Title: Button supply device
Inventor: MAENO KICHIZO
IPC: D05B3/22
Filed: 1990-05-22
Abstract: PURPOSE:To execute an intermittent rotation of a first rotary plate with high accuracy without using an expensive servomotor, etc., as a driving source by converting a rotation of a driving shaft by the driving source into an intermittent rotation of a driven wheel by an intermittent rotation mechanism for using a dividing means. CONSTITUTION:When an operating plate 72 rotates by 90 deg. from an initial state, a projecting arc surface part 72c1 of the operating plate 72 comes out of a recessed arc surface 65Bl of a driven wheel 65b, and the driven wheel 65b becomes a rotatable state. The driven wheel 65b repeats a rotation and a stop, whenever the operating plate 72 rotates by 90 deg., and a second rotary plate 21 is also subjected to intermittent rotation together by an engagement of a gear part 65a and a gear part 2lb. In this intermittent rotational operation, the driven wheel 65b is fed surely by 90 deg. by the pressing operation of rollers 72d1, 72c12, and also, detained surely by the projecting arc surface parts 72c1., 72c2 at the time of stop, therefore, its intermittent rotational operation is executed very exactly, and a notch part 66a of a first rotary plate 66 stops surely at a feed-out port 13c of a button supply part 13 and a terminal part of a horizontal arc-like path.
Patent JP-S5924238-A (JP)
Title: Method for measuring concentration of acid or alkali
Inventor: KOSHIBE MINORU
IPC: G01N27/04
Filed: 1982-08-02
Abstract: PURPOSE:To make it possible to quantitatively measure the concn. of alkali or an acid rapidly in good preciseness, by a method wherein moisture is made present in a specimen to be inspected to accurately subject the moisture to quantitative analysis and the result thereof is imparted to the memory system of mutual relation of the concn. of the acid or the alkali and electric conductivity corresponding to the concn. of moisture to detect the concn. of the acid or the alkali. CONSTITUTION:The measuring method is constituted from a moisture measuring system and an electric conductivity measuring system. With respect to a method for measuring moisture, a chemically, an optically or an electrically measuring methods are present but an optimum method is appropriately selected corresponding to the characteristics of a specimen to be inspected. In this case, it is pref. that the moisture measuring result measured chemically, optically or electrically is transmitted to an electric conductivity measuring system having a memory system of mutual relation of the concn. of an acid or alkali and electric conductivity corresponding to the concn. of moisture as a signal. With respect to the electric conductivity measuring system, the mutual relation of the conductivity of a specimen solution to be inspected and the concn. of the acid or the alkali is calculated at every moisture concn. and the calibration curve thereof is stored in the measuring system and the electric condutivity is measured to detect the concn. of the acid or the alkali. Because the conductivity of the solution is changed by a temp., it is pref. to perform temp. compensating operation.