baber/WOPTO huggingface dataset:
Patent JP-H0914422-A (JP)
Title: Hydraulic controller for automatic transmission
Inventor: HIROSE IKUO
IPC: F16H61/02
Filed: 1995-06-29
Abstract: PURPOSE: To obtain the best downshift timing in a hydraulic controller for an automatic transmission in which downshift timing can be obtained by the accumulator back pressure control of a connection element, by utilizing only solenoid pressure as operating signal pressure at the time of a downshift timing is performed. CONSTITUTION: An N stage connection element (C) by which a speed change position is fastened when it is at an N stage and released when it is at an N+1 stages, is provided to this controller so that solenoid pressure controlled by being matched to the connection timing of the N stage connection element (C) by a timing solenoid (h), is introduced to change-over control means (g) as operating signal pressure when a downshift from the N+1 stage to the N stage is performed.  This controller controls to retain communication with an accumulator control pressure oil passage (e) by output feedback pressure when the speed change position is at the N stage, change over to a drain oil passage (f) by using N+1 pressure as the operating signal pressure when an upshift from the N stage to the N+1 stage is performed, and retain communication with the drain oil passage (f) by operating force except for the N+1 pressure.
Patent JP-S5688230-A (JP)
Title: Exposure device of video screen in color picture tube
Inventor: MASAKO MASUKAZU
IPC: H01J9/227
Filed: 1979-12-19
Abstract: PURPOSE:To improve the adhesive power of a black matrix hole and fluorescent material dot, by forming a slit for covering a mercury-arc lamp into a curved shape like circular arc oval when forming the black matrix hole and fluorescent material dot. CONSTITUTION:When a black matrix hole and fluorescent material dot are formed, a mercury-arc lamp 1 is covered by a slit 20 and rotated to form a photoresistor film screen or fluorescent film screen by direct light. The slit 20 is formed into a curved shape like circular arc or oval.
Patent JP-S5588474-A (JP)
Title: Rf modulator for both pal and secam
Inventor: KAWAMURA KOUTAROU
IPC: H04N5/40
Filed: 1978-12-26
Abstract: PURPOSE: To secure the common use for the modulator in both PAL and SECAM by securing the switching for the FM modulator circuit between the FM modulation and oscillation of the sine wave as well as for the AM modulator circuit between the AM modulation and amplification of the FM signal respectively.  
     CONSTITUTION: The video signal is applied to terminal 1 to keep the synchronous tip level at the constant voltage in clamping circuit 3, and then applied to modulator circuit 5. Modulator circuit 5 features the positive or negative modulation through switching switch SW 1 . With switches SW 2  and SW 3  turned toward P, aural FM modulator circuit 7 gives the FM modulation to the aural signal. And aural AM modulator 6 functions as an amplifier circuit to amplify the FM signal. On the contrary, when SW 2  and SW 3  are turned toward S, circuit 7 excites the sine wave. Using this sine wave as the carrier, circuit 6 gives the AM modulation to the aural signal. The simultaneous interclocking is possible among switches SW 1 , SW 2  and SW 3  each. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5788549-A (JP)
Title: Operation switch for tape recorder
Inventor: YOSHIMI YASUO
IPC: G11B15/10
Filed: 1980-11-20
Abstract: PURPOSE:To achieve switching through the use of a motor torque and small sized device, by using a single lever selectively for the drive at switching of tape running direction and for the drive of fast feed/rewinding switch of tape. CONSTITUTION:The device is provided with the 1st switching lever 45 switching the running direction of tape, 2nd switching lever which switches tape for fast feed or rewinding state, drive lever 32 which reciprocates between a non-operation position and an operation position through the reception of a motor torque, and selection lever 34 which makes this drive lever 32 selectively opposed to the 1st switch lever 45 or the 2nd switch lever 50, and the 1st switch lever 45 is operated through the drive lever 32 when a tape run direction switching operation means is operated, and the drive lever 32 is made opposed to the 2nd switch lever 50 via the selection lever 34 when a tape fast feed (or rewinding) operation means is operated, and the 2nd switch lever 50 is operated through the drive lever 32.
Patent JP-H0911881-A (JP)
Title: Fluid pressure brake device for vehicle
Inventor: KUSANO AKIHITO
IPC: B60T8/48
Filed: 1995-06-29
Abstract: PURPOSE: To sufficicently obtain increasing speed of fluid pressure of wheel brakes by small fluid pressure pumps. CONSTITUTION: A low fluid pressure pump 62 to drive an electric motor is interposed in a passage to connect a first pressure generating chamber 12a and a master cylinder reservoir 12c which are separated from each other by a floating secondary piston 12e of a master cylinder 12. When a slip of a driving wheel becomes rather excessive when a vehicle is driven, solenoid directional control valves 59 and 61 are actuated, and suction passages of fluid pressure pumps 21 and 41 to drive the electric motor are respectively connected to pressure generating chambers 12a and 12b, and these fluid pressure pumps 21 and 41 are driven, and the low fluid pressure pump 62 is driven, and pressure of the suction passages of the fluid pressure pumps 21 and 41 is increased more than atmospheric pressure,  and a delivery liquid of the fluid pressure pumps 21 and 41 is supplied to driving wheel brakes 16 and 36, and fluid pressure is increased.
Patent JP-H0514178-A (JP)
Title: Ecl circuit
Inventor: TSUBAKI KOICHI
IPC: H03K19/086
Filed: 1991-07-04
Abstract: PURPOSE:To operate the ECL circuit comprising same number of logic gates with less current consumption. CONSTITUTION:A reference voltage source 11 being a half of a power supply voltage is provided between a power supply terminal 12 and a ground terminal 13. n-Sets of logic gates 1-5 are connected between the power supply terminal 12 and the reference voltage source 11 and m-sets of logic gates 3-6 are connected between the reference voltage source 11 and the ground terminal 13.
Patent JP-S6412022-A (JP)
Title: Cooling device for automobile radiator
Inventor: SUGIYAMA TOSHIKI
IPC: F04C14/28
Filed: 1987-07-01
Abstract: PURPOSE:To prevent any cavitation at time of cooling fan racing from occurring by making hydraulic fluid flow into the hydraulic inflow side of a hydraulic motor from a reservoir via check valve at a time when pressure at the hydraulic inflow side of the hydraulic motor for cooling fan driving becomes less than a specified value. CONSTITUTION:Hydraulic pressure out of a hydraulic pump 1 to be driven by an engine or the like is fed to a hydraulic motor 3 driving a cooling fan 4, via a flow control valve 2 being controlled by a control unit 7. In an interval between an inflow port 3a and an outflow port 3b of the hydraulic motor 3, there is provided with a bypass pipeline 105 fitted with a check valve 6 permitting hydraulic fluid to flow into the inflow port 3a from the outflow port 3b. When hydraulic pressure at the side of the inflow port 3a goes down by racing of the cooling fan 4, the hydraulic fluid is fed to the inflow port 3a from a reservoir 9 via the check valve 6.
Patent JP-H0454663-A (JP)
Title: Information processing system
Inventor: MISHIMA TAKAKAZU
IPC: G06F11/22
Filed: 1990-06-25
Abstract: PURPOSE:To curtail the capacity of a memory by constituting the system so that in the case of requesting a reference and updating of a history memory of the other system, its fact is informed to a system controller of the other system, and when this notice is received, the history memory of the other system is referred to and updated. CONSTITUTION:In the case a system controller 2 of the own system 10 receives a notice of a fact of executing a reference or updating of a main storage device 4 of the own system 10 from the command decoding notice part 6 of other system 11, a history memory access part 22 of the device 2 accesses a history memory 3 of the own system 10. Updating of the memory 3 is executed by writing therein updating data for showing a fact that the device 4 of the own system 10 is referred to or updated. Also, in the case the device 2 receives a request of a reference or updating to the memory 3 from a command decoding notice part 61 of the other system 11, a reference or updating of the memory 3 of the own system 10 is executed. In the case of referring to the memory 3, prescribed data is read out of the memory 3, and it is sent out to a system controller 6.
Patent JP-H0825491-A (JP)
Title: Molding of fiber reinforced plastic
Inventor: ITO HIROSHI
IPC: B29C70/30
Filed: 1994-07-15
Abstract: PURPOSE:To prevent an air bubble or a pinhole from remaining in the surface part or layer of a molding by perfectly removing air in the layer of the molded product by a simple method while preventing the deterioration of work environment. CONSTITUTION:Two or more prepregs 111 each obtained by prellminarily impregnating a reinforcing fiber layer with an uncured resin are arranged on the surface of a mold 7 through a liquid resin in an uncured and laminated state and molded by a hand lay-up molding method. In this case, the liquid resin is applied to each of the prepreg layers and air is expelled at every layer by a roller.
Patent JP-H0512672-A (JP)
Title: Optical recording and reproducing device
Inventor: KOISHI KENJI
IPC: H04N5/91
Filed: 1991-07-04
Abstract: PURPOSE:To record a signal to an optical disk in a short time, thereafter, to reproduce it at a normal reproducing speed by time sharing a video signal and a sound signal into N channels and transmitting them at high speed. CONSTITUTION:In a transmitting side, an output from five data generator 10 of the video signal and line sound signal is previously recorded to store respectively to the upper face and the lower face of an optical disk 1 by optical heads A, C. When a specified program is required from a viewer, the programs of the upper face and the lower face of the disk 1 are bi-sected respectively, are reproduced simultaneously by the heads A, B and C, D and transmitted. In the meantime, in a receiving side, when these high speed program data are received from a transmission line 9, respective the upper face and the lower face of the disk 1 are bi-sected to record by the heads A, B and C, D. Thus, when the program is recorded by the transmission line in short time, the required program is reproduced freely by an image reproducing device 11 at the normal reproducing speed.
Patent JP-S6143371-A (JP)
Title: Menu retriever
Inventor: KISHII HIROYASU
IPC: G06Q50/00
Filed: 1984-08-07
Abstract: PURPOSE:To attain free selection of a desired menu and to print a coupon ticket of the selected menu by providing the group of plural division keys for contents of each menu, a number key for selection of a specified one of menus selected by the key group, etc. CONSTITUTION:When the start key of a function key 13 is pushed, a power supply switch is turned on. The same picture as a division key group 11 is projected on the screen of a CRT14 together with a program menu display. Then a desired key 11a in the group 11 is pushed and a data processor selects the data corresponding to the key 11a stored previously in a floppy disk 16. Then at least 20 types of menus are projected on the CRT14. Then the number displayed at the head of the menu is selected and the specific number of a number key 12 is detected. Thus a specified menu is selected and its coupon point is calculated and projected in the form of the 2nd screen for selection of menu. Then a coupon ticket is printed on sheet of the form when a print key is pushed.
Patent JP-S6056840-A (JP)
Title: Composite working nc lathe
Inventor: MORITA KAZUO
IPC: B23Q3/155
Filed: 1983-09-06
Abstract: PURPOSE:To enable exchange through MC type ATC, by providing first and second tool exchangers between a cutter table and magazine while travelling an exchange carrier between them to exchange the tapered shank tool. CONSTITUTION:Upon specification of the number of rotary tool to be used for next working, it is confirmed that an empty exchange carrier 9 is positioned at the exchange position B to rotate the magazine 6 thus to index specific tool to the position E. The gripper arm 13 in first tool exchanger 11 will extend to grip the index tool E by means of the gripper 12 then further extend to position B and mount on an empty pot 10 of carrier 9. Thereafter, the arm 13 will contract and the carrier 9 will wait to move at the position A. Upon completion of turning, the cutter table 5 will reach to the position D to drive the twin arm 16 in second exchanger 15 thus to exchange new and old tools. With such arrangement, exchange through MC type ATC is achieved.
Patent JP-S648434-A (JP)
Title: Magnetic tape controller
Inventor: SATO JUN
IPC: G06F3/06
Filed: 1987-06-30
Abstract: PURPOSE:To send an operation instruction at a short time interval by inhibiting the reception of an I/O instruction when the contents of a counter indicating the number of unexecuted I/O instructions with the storage capacity of a buffer, and interrupting a CPU when the buffer is empty or abnormality is detected. CONSTITUTION:A magnetic tape controller (MTC) 1 inputs an instruction from a CPU 2 to a buffer 10 and simultaneously a command counter 30 is incremented. When the instruction is inputted to the buffer 10, an execution part 20 reads out and analyzes the instruction and outputs an operation instruction to a magnetic tape unit (MTU) 4. Simultaneously, the contents of the counter 30 is reduced. When the counter 30 is overflow, an input control part 40 turns the MTC 1 to a busy state and inhibits the reception of an instruction from the CPU 2, and when the overflow is removed, the busy state is released. When the instruction in the buffer 10 is removed or abnormality is detected, the CPU 2 is interrupted and the execution of the succeeding instruction is suspended. Thus, the processing of the CPU 2 for the MTC 1 can be executed also during the operation of the MTU 4.
Patent JP-S5869671-A (JP)
Inventor: KAMAIKE HIROSHI
IPC: B66B3/00
Filed: 1981-10-15
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-H0717893-A (JP)
Title: Novel ketone and perfume composition containing the same
Inventor: TAJIMA KATSUHIKO
IPC: C07C49/653
Filed: 1993-07-02
Abstract: PURPOSE:To obtain the novel ketone compound, having an animal or an ambery fragrance and useful as a material for various compound perfumes such as a perfume or a soap. CONSTITUTION:This 4-(3-methyl-3-buteny)-4alpha,5,6,7,8,8alpha-hexahydro-3,4alpha,8,8- tetramethyl-2(1H)-naphthalenone is expressed by the formula. The ketone compound expressed by the formula is a compound, contained in an essential oil (labdanum essential oil) of Cistus ladaniferus L. which is a species of the genus Cistus and obtained by carrying out the extraction, development, etc., of e.g. labdanum gum which is a crude labdanum essential oil with an organic solvent and isolating the resultant compound according to the high-performance liquid chromatography.
Patent JP-S5954988-A (JP)
Inventor: TAKANO HIROHISA
IPC: G21B1/11
Filed: 1982-09-24
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-H0911030-A (JP)
Title: Cutter
Inventor: TSUNE RYOICHI
IPC: B23D47/10
Filed: 1995-06-30
Abstract: PURPOSE: To precisely stop a saw frame in a retraction limit position by positioning a piston in a cylinder end in the retraction limit position for the saw frame and arranging a cushion device in the cylinder end. CONSTITUTION: A saw frame reciprocation driving hydraulic cylinder 15 is reciprocated in the predetermined stroke S from a rod side cylinder end E to an intermediate required part F, so that a circular saw 11 is reciprocated toward a cutting position P via a saw frame 12A, and consequently, a workpiece W is cut. In this process, a shock of the piston 17 in the rod side cylinder end E is eased by means of a cushion device 19 arranged in the rod side cylinder end E, even if the saw frame 12A is retracted at high speed from the advance limit position to the retraction limit position, that is, even if the piston 17 in the hydraulic cylinder 15 is reciprocated at high speed from the position F to the rod side cylinder end E.
Patent JP-H06346099-A (JP)
Title: Highly concentrated alkali liquid cleanser composition and its production
Inventor: OKUYAMA KEIJI
IPC: C11D17/00
Filed: 1993-06-11
Abstract: PURPOSE:To obtain the subject composition high in the concentration of an alkali agent and suitable for automatic dish washers, etc., by adding a phosphonobutane tricarboxylic acid salt to an alkali liquid cleanser containing the alkali agent by a specific method. CONSTITUTION:The components of this composition are compounded with each other in a mixing pot so as to give (A) 20-60wt.% of an alkali agent (e.g. KOH, potassium pyrophosphate) and (B) 0.1-10wt.% of a phosphonobutane tricarboxylic acid (salt), and subsequently heated at 60-95 deg.C' under stirring, preferably while preventing the evaporation of water as much as possible, thus providing the objective composition as a transparent liquid. The composition may further be compounded with a metal-sealing agent such as EDTA or a hexonic acid, e.g. a gluconic acid salt.
Patent JP-H066025-A (JP)
Title: Solder ball removing method
Inventor: KOGURE SEIJI
IPC: H05K3/26
Filed: 1992-06-24
Abstract: PURPOSE:To completely remove the solder ball left in the neighborhood of a soldered part without using an organic halogen solution by a method wherein the solder paste, consisting of a solder ball and flux, is deposited to a printed wiring board by printing, the terminal of a part is placed thereon, and after they have been reflow-soldered by passing through a heating oven having the prescribed temperature profile, the residue and the solder ball left on the soldered part are removed. CONSTITUTION:A printed wiring board 4 is horizontally moved in straight line at a low speed with the soldered surface facing downward, the hot water 6 of the temperature lower than the solder fusing temperature and higher than the fusing temperature of a flux 2, is jetted out from the obliquely lower side of the progressing direction on the whole width of the printed wiring board 4, and the soldered surface 41 is heated up and washed. Also, the soldered surface 41 washed by the hot water 6 is washed by a rotating roller brush 7 which is sweeping out in the progressing direction.
Patent JP-H0264179-A (JP)
Title: Multi-component coating composition which contain anhydride-containing polymer, glycidyl component, and monomeric or oligomeric anhydride component
Inventor: ROBAATO JIEI BAASOTSUTEI
IPC: C09D133/06
Filed: 1989-06-27
Abstract: A coating composition useful for a finish for automobiles and trucks in which the film forming binder contains reactive binder components of about   (a) 25-90% by weight, based on the weight of the binder, of an acrylic polymer having at least two reactive anhydride groups composed of polymerized monomers of an ethylenically unsaturated anhydride and polymerized monomers from the group consisting of alkyl methacrylate alkyl acrylate and any mixtures thereof, wherein the alkyl groups have 1-8 carbon atoms and the polymer has a weight average molecular weight of about 2,000-50,000; (b)5-50% by weight, based on the weight of the binder, of a glycidyl component having at least two reactive glycidyl groups; (c) 5-40% by weight, based on the weight of the binder, of a monomeric or oligomeric anhydride component;  and the composition contains about 0.1-5% by weight, based on the weight of the binder, of a catalyst.
Patent JP-H0916009-A (JP)
Title: Heater and fixing device as well as image forming device
Inventor: OTANI TETSUO
IPC: G03G15/20
Filed: 1995-06-30
Abstract: PURPOSE: To provide a heater with which the power feed from one end are possible with simple constitution and for which miniaturization is made possible, a fixing device as well as an image forming device. CONSTITUTION: This heater H has a cylindrical base body 1 consisting of an electrically insulating material formed with a through-hole 11, a resistance heating element film 2 formed on the outer peripheral surface 1A of this base body 1 and terminals 5 for power feeding of which at least one among the plural terminals electrically connected to this resistance heating element film 2 are formed on the inner peripheral surface 1B at the end of the base body 1. This fixing device D is fitted with this heater H. This image forming device P is equipped with the fixing device D. As a result, there are no conductive parts and projections exposed on the outside surface of the cylinder heater H and the safety is enhanced. In addition, the miniaturization is made possible, the wirings are simplified and the power feeding at the single end is made possible.  The electric circuits are surely shut off by destroying the base body of the heater H in the event of the occurrence of abnormality, by which the firing by overheating, etc., are prevented.
Patent JP-H05332704-A (JP)
Title: Throttle sensor circuit
Inventor: MURAJI TETSURO
IPC: G01B7/00
Filed: 1992-06-01
Abstract: PURPOSE:To provide membership function of smooth output without requiring a membership function generating circuit in a throttle sensor circuit. CONSTITUTION:In a throttle sensor circuit that the output in accordance with throttle opening is outputted from a slider 11 which moves sliding on a resistor 10 in association with a throttle valve, a constant current source 12 is connected to the slide 11. A plurality of ports 13 to 16 are drawn out of the resistor 10, the ports are imaginary-short-circuited via resistors.
Patent JP-H0511087-A (JP)
Title: Fuel spacer and fuel assembly
Inventor: KANAMORI KENJI
IPC: G21C3/34
Filed: 1991-07-05
Abstract: PURPOSE:To realize a fuel spacer with high strength without increasing the projected area and assure the intactness of elasticity against excess deformation. CONSTITUTION:At the butting junction 9 arranging a spring part 6 among the butting junctions 8 and 9 of a cell element 7 constituting a fuel spacer 5, a part of the side wall of the cell element is deformed inside within the projected area of the spring material and it is connected with the neighbouring cell elements at the deformed part. By forming projections 11 inside of the cell elements at the deformed part, excess deformation of the spring 6 is prevented.
Patent JP-S5866007-A (JP)
Title: Gyrocompass
Inventor: KOBAYASHI MASAAKI
IPC: G01C19/38
Filed: 1981-10-15
Abstract: PURPOSE:To perform azimuth indication correctly, by supplying power to a gyromotor in an inner sphere by thin wires, and using a liquid as the inner sphere holding liquid whose viscosity is higher than that of conductive liquid. CONSTITUTION:When a power source is turned ON and a pump device 10 is driven, the inner sphere 2 is floated in the liquid. At the same time, the power is supplied to the gyromotor 11 through the thin wires 16 and 17 and the motor is driven. Then the inner sphere 2 performs the well known north pointing action. The rotated amount, i.e. the difference between the north directing shaft and the north pole of the outer sphere is detected by an azimuth detector 8 through an annular magnet 9. Said output is amplified by a servo amplifier 7, a servomotor 6 is driven, and a shaft 5 is rotated. Therefore, a gimbal frame 3, i.e. the outer sphere 1 is rotated in association with the inner sphere 2. When the azimuth difference between the azimuth detector 8 and the annular magnet 9 becomes zero, the servomotor 6 is stopped and the original state is obtained.