baber/WOPTO huggingface dataset:
Patent JP-H084893-A (JP)
Title: Equipment and method of controlling automatic shifting device for transmission of automobile
Inventor: GERUHARUTO BUAAGUNERU
IPC: F16H59/08
Filed: 1995-06-15
Abstract: PURPOSE: To prevent the shift-down resulting in inadmissible engine speed by forming a control device of an automatic shift device with a device for checking a position of a manual selecting member, a device for generating a reference signal, a device for checking the reference signal, a storing means, a calculating means and a switching means, and connecting their input and output ends. CONSTITUTION: An electronic control device for a gear-change transmission which inputs a signal from a manual selecting lever and controls a shift device, generates an output signal for new gear to be shifted. The electronic control device checks whether a position of the manual selecting lever is corresponded to a gear lower than an actual gear or not by means of a device 15, generates a reference signal corresponding to the position or corresponding to the actual gear by means of a device 16, checks whether the reference signal is lower than the actual speed or not by means of a device 17, and inputs the same to a switching means 20.  A new shift signal is output from a shift means 21 through a storing means 18 including an automatic transmission diagram and a calculating means 19 for checking an engine speed corresponding to a new speed to be shifted, to prevent the inadequate shift-down.
Patent JP-S6428008-A (JP)
Title: Antiskid tire
Inventor: MIURA HISHIFUSA
IPC: B60C11/11
Filed: 1987-07-21
Abstract: PURPOSE:To make it possible to tread and pack snow or mud to be able to drive in a favorable condition by forming a tread pattern on the tread surface of a tire body with a number of projections and depressions and by specifying the buildup and opening angles of the wall surfaces of the projections and depressions within specified ranges. CONSTITUTION:A tread pattern is formed on a tread surface 2 of a tire body 1 made of rubber in such a manner that a projection 3 is located on the inner side while projections 4 are located on both outer sides, with the projection 3 having a groove hole 5 in the direction of the tire width at its top portion in which a water absorbing bonded member 6A is fixed, and with the projection 4 having a water escapement cut 7 in the direction of the tire width at its top portion. The arrangement of these projections is staggered by half of their pitch. A depression 8 is provided between the projections 4 and 4. Walls 11 and 12 located in the fore-and-aft direction are formed with buildup angles specified respectively by alpha-gamma. Here, front surface buildup angles alpha and beta rela tive to the road contact surface are set to 40 deg.-70 deg. while an opening angle gammain the direction of the tire width is set to 110-170 deg..
Patent JP-H0231215-A (JP)
Title: Dropping circuit for power supply voltage
Inventor: HAYAKAWA MASAYUKI
IPC: H01L27/04
Filed: 1988-07-21
Abstract: PURPOSE:To produce an intermediate potential even with a low level of the power supply voltage by using five p channel MOSFETs and an n channel MOSFET. CONSTITUTION:The sources and back gates of p channel MOSFET 21, 23 and 24 are connected to the power supply voltage. At the same time, the source and back gate of a pMOSFET 22 are connected to the gate and the drain of the FET 21 as well as to the gate of the FET 23 together with the gate of the FET 21 connected to the drain of the FET 23 and the gate of the FET 24, and the drain of the FET 21 connected to an earth potential respectively. While the source and the back gate of an n channel MOSFET are connected to the earth potential together with the drain connected to the gate of the FET 24 as well as to the drain of the FET 23 respectively. The gate and the drain of a pMOSFET 25 are connected to the earth potential together with the source and the back gate connected to the drain of the FET 24. When the power supply voltage is higher than the double of the threshold level of the pMOSFET, the FET 21-24 are turned on and an intermediate potential decided by both FET 24 and 25 is outputted.
Patent JP-S6074410-A (JP)
Title: Winding machine
Inventor: TSUJIMOTO KOUSAKU
IPC: H01F27/32
Filed: 1983-09-29
Abstract: PURPOSE:To suppress layer short-circuit as much as possible by more improving insulation characteristic of the one layer of the outer most layer and inner most layer of the winding layer of coil than the other intermediate layer in a winding machine having a coil formed by windings. CONSTITUTION:A layer short-circuit of winding machine composed of a coil formed by winding insulator-covered lead in a multilayer is almost generated by the local layer short-circuit at the outer most or inner most layer of coil, and there is little layer short-circuit at the layer except for the outer most or inner most layer of coil. From this fact, on the occasion of winding an enamel-coated copper lead 2 around the bobbin 1, the copper lead 2 of the inner most layer A and outer most layer B is covered with an insulation tube 3 such as the vanish tube or heat resistant tube but the intermediate layer kept as the enamel-coated copper wire without any insulator.
Patent JP-S6339036-A (JP)
Title: Pipeline processing system
Inventor: SAITO KOJI
IPC: G06F9/38
Filed: 1986-08-01
Abstract: PURPOSE:To detect the abnormality of a bypass action in a pipeline system by checking the propriety of bypass data. CONSTITUTION:The updating data (a) of an instruction (a) proceeds successively each stage of a pipeline as an operand register 5, a writing register 6 and a buffer register 7 in response to clock cycles t2, t3 and t4. At the same time, the address (aw) of a general-purpose register as well which updates the instruction (a) proceeds to a register 11 and a register 12 together with the updating instruction address (aw) of the general-purpose register of the instruction (a) as well and is transferred to a register 81 and a register 82. In the cycle t3 an instruction (c) is set at a stage A together with an instruction (b) preceding the instruction (c) set at a stage B and the instruction (a) set at a stage C respectively. In such a case, it is checked that the signal BB of a register 88 is set at '1' and that the coincidence is secured between the operand data OD bypassed by the register 5 and the data WD(a') delivered from the register 6. In such a way, the propriety of the bypass data is monitored.
Patent JP-S5971593-A (JP)
Title: Hard copy system of crt display
Inventor: SAKANO YUKIO
IPC: G06K15/00
Filed: 1982-10-18
Abstract: PURPOSE:To improve the working efficiency of a system by providing a means selecting a memory plane to display and read out a signal from other memory planes. CONSTITUTION:The selection of the memory plane at the read and display readout from a system bus side or a CRT controller side 11 is attained at an output selector 21 and a P/S converter 22. Thus, the content of the 1st and the 2nd memory planes 20A, 20B is displayed at a display unit 1B at first, and data is written from the system bus side to the 3rd memory plane 20C in parallel. The content of the memory planes 20A, 20B is read from the system bus and transmitted to a printer, and the data independently of the content of the memory plane 20C, i.e., the content of hard copy is displayed on a CRT screen while executing the hard copy operation.
Patent JP-S6074077-A (JP)
Title: Time control system
Inventor: HAGINO SEIJI
IPC: G06Q10/10
Filed: 1983-09-30
Abstract: PURPOSE:To prevent other operations from setting a time by mistake or intentionally by allowing only a right operator to hold a time-setting permitting magnetic card. CONSTITUTION:When a magnetic card 1 for individual identification is inputted to a magnetic card reading part 3 firstly, its information is inputted to a control circuit 7, which also inputs time information from a clock circuit 6, so those two pieces of information are sent out of the control circuit 7 to a telephone line 9 through an information transmitting circuit 8 to reach the center device of a time control system. Then when the time of the clock circuit 6 is set or corrected, the time-setting permitting magnetic card 2 that only the right operator holds is inputted to the magnetic card reading part 3 and a code judging circuit 4 judges whether the code read out of the magnetic card 2 coincides with a preset code or not to input the judgement result to the timer circuit 6, so that the operation of a time setting part 5 is made effective or ineffective according to the result.
Patent JP-H0934478-A (JP)
Title: Communication karaoke device
Inventor: KITAHARA HIDEO
IPC: H04M11/08
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication karaoke device which permits a user to enjoy without getting tired by displaying a timely image to suit the season, etc., during the waiting time, for example opening time after the power being put on, communication time with database, etc. SOLUTION: The communication karaoke device concerned is structured so that the karaoke data requested from a terminal unit 2 on the user side is transmitted to terminal unit 2 via the desired digital communication circuit 3 from a karaoke database 1 so that the data is recorded and reproduced, wherein the database 1 is equipped with a memory device 13 which not only stores many pieces of karaoke data but admits recording of the inter-tune information data such as short play, news, etc., and at the specified timing, the inter-tune information data is sent to the karaoke terminal unit 2 and recorded in a memory 25 provided in the terminal unit 2. The inter-tune information data recorded in the memory 25 is reproduced during the waiting time such as the opening time at the power put-on for the terminal unit 2, the communication time with the database, etc.
Patent JP-2001015841-A (JP)
Title: Optical amplifier
Inventor: NAKAI MICHIHIRO
IPC: G02B6/10
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To improve pumping efficiency by providing an optical fiber grating for combining a waveguide mode contributing to pumping rare earth metals with a waveguide mode not contributing to pumping rare earth metals out of a plurality of waveguide modes of pumping light entering an optical amplifier. SOLUTION: Periodic perturbations are formed in an optical fiber constituting an optical amplifier 20, whereby the optical fiber is provided with a grating function. The period Λ of perturbations formed in the amplifier 20 is set to a value such that (B0-Bn)=2π/A1 is satisfied if the sound propagation constant of the 0th-order waveguide mode contributing to pumping rare earth metals is denoted as B0, and the sound propagation constant of a predetermined higher- order waveguide mode other than the 0th-order mode is denoted as Bn out of a plurality of waveguide modes present in pumping light entering the amplifier 20.  As a result, the predetermined higher-order mode can be combined with the 0th-order mode, whereby a portion of the optical power of the pumping light, which is used for pumping dopants can be increased, and thus the pumping efficiency of the amplifier 20 is improved.
Patent JP-S5973424-A (JP)
Title: Preparation of mordenite zeolite
Inventor: ARIGA JIYUNJI
IPC: C01B/
Filed: 1982-10-20
Abstract: PURPOSE:To synthesize mordenite zeolite with high reproducibity, by crystallizing a granular amorphous aluminosilicate compound of the homogeneous phase containing a specific amount of Al in an aqueous solution of an alkali metallic hydroxide. CONSTITUTION:An aqueous solution of an alkali metallic silicate is simultaneously and continuously reacted with an aqueous solution containing aluminum to give a granular amorphous aluminosilicate compound of the homogeneous phase containing 3-14wt% (expressed in terms of anhydride) aluminum as Al2O3. The resultant homogeneous compound is then added to an aqueous solution of an alkali metallic hydroxide, e.g. NaOH, and crystallized under heating at about 130-250 deg.C with stirring. Thus, the aimed mordenite zeolite of high purity having 5-membered oxygen rings can be easily synthesized by the above-mentioned method.
Patent JP-H0470736-A (JP)
Title: Film projecting device
Inventor: SAIJO YASUTSUGU
IPC: G03B21/00
Filed: 1990-07-12
Abstract: PURPOSE:To prevent dust from sticking on a filter part and to prevent the filter part from being scratched by selectively inserting/ejecting at least one filter which is arranged in a device main body in/from an optical projection path while interlocking with the operation of attaching/detaching a film holding member to/from the device main body. CONSTITUTION:When the positive film holding member 25 is inserted in a film original setting part in the device main body 20, a bend part 25a on the leading end of the positive film holding member 25 is made to abut on the projection 21b of a filter frame 21. By inserting the film holding member 25 moreover, the filter frame 21 is pushed by the bend part 25a on the leading end, and then, it is turned around a rotary shaft 21a counterclockwise, and finally, it is turned by 90 deg. to be in a state shown as an alternate long and two short dashes line, and a cyan filter for a negative film 22 is made to be in a retreat state from the optical projection path. Thus, the filter is arranged in the device main body, so that the dust is prevented from sticking on the filter part, and also the filter part is prevented from being scratched.
Patent JP-S5885009-A (JP)
Title: Gas burner
Inventor: NAKAMOTO MITSUYOSHI
IPC: F23D14/78
Filed: 1981-11-13
Abstract: PURPOSE:To decrease NOX concentration in exhaust gas, as well as to obtain quiet and flat flames on a burner plate, by feeding fuel of high flow velocity into the neighborhood of a burner plate, along the burner plate, from fuel injection ports, and the air of low flow velocity from air ports provided to the burner plate. CONSTITUTION:When a gas burner is ignited, combustion air 10 is fed into an air chamber 8 from an air intake 13 by a fan 12 connected to a motor 11, and is straightened and injected into a combustion chamber 9 from a number of air ports provided to the burner plate 4. On the other hand, fuel 14, fed from a fuel feeding tube 3, is injected into the vicinity of the burner plate 4, in parallel with the plate 4, from fuel injection ports 2 provided to a burner tip 1, and is burnt, mixed with the air 10 on the burner plate 4. Flat flames 15 can be formed in the neighborhood of a burner plate 4, by feeding the combustion air with smaller flow velocity than that of fuel. In such a manner, the temperature in flames 15 can be decreased, while a water-cooled wall 6 is heated by the intermediary of a burner plate 4, besides, NOX concentration in exhaust gas is able to be decreased in the gas burner.
Patent JP-H0514733-A (JP)
Title: Picture reader
Inventor: SONODA SHINYA
IPC: H04N1/40
Filed: 1991-06-27
Abstract: PURPOSE:To obtain a picture reader which executes contrast adjustment with good economical efficiency, and in addition, does not cause the deterioration of the quality of a picture. CONSTITUTION:Width between the upper limit and the lower limit of contrast is changed by the change of the voltage of one side of either a first voltage generation circuit 9 or a second voltage generation circuit 10. Since the voltage determined in this way is supplied to an A/D converter 11 as reference voltage, the contrast of the signal outputted from the A/D converter 11 varies even if the amplitude of an analog signal is constant.
Patent JP-H1030452-A (JP)
Title: Electronic parts mounting structure of outboard engine
Inventor: MOTOSE JIYUN
IPC: F02D35/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize an outboard engine and improve proof stress for an induction and radio noise, etc., by arranging an electronic parts unit having an injector driving control function for ignition trigger, ignition time and fuel injection on a base board and storing the unit in a case. SOLUTION: An electronic parts unit 601 having an injector driving control function for ignition trigger, ignition time and fuel injection is stored within a case 604 in a state that the components 602 of electronic parts are arranged on a base board 603, is held within the case 604 in a state the unit is covered by a resin filling part 605 formed by resin which is filled within the case 604 and is sealed with a cap 606. The unit 601 is disposed at a mounting base 610 fixed to the center part 22c between cylinder parts 22a and 22b of a cylinder main body 22 of an internal combustion engine via a mounting bracket 613 by making a surface including the base board 603 orthogonally cross with the main direction of vibration. Thus, an outboard engine is miniaturized.
Patent JP-2000018220-A (JP)
Title: Resin rivet for cold caulking
Inventor: SUGIMOTO TAKEMICHI
IPC: F16B19/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To perform the cold caulking and to prevent loosening of the caulking with the lapse of time by forming a cylindrical leg part having a plurality of ribs on a zone from a lower part of a neck of a head part to an intermediate part, and free from ribs on a zone from the intermediate part to a point part. SOLUTION: A resin rivet 1 for cold caulking comprises a head part 2 having a spherical upper surface and a hollow cylindrical leg part 3 extended from a lower part of the head part 2. The leg part 3 comprises a reinforcement part 31 comprising a plurality of ribs 4 in its longitudinal direction from a lower part of a neck of a head part 2 to an intermediate part, and a cylindrical non-reinforcement part 32 from the intermediate part to a point part and free from ribs. A peripheral edge of a lower surface of the head part 2 is a flat part 21, and an annular recessed part 22 is preferably formed inside of this flat part 21. Whereby the loosening of the caulking can be prevented by pressing a member to be fastened, from an upper surface by utilizing the restoring force after the deformation.
Patent JP-S5884814-A (JP)
Title: Preparation of novolak type phenolic resin
Inventor: KATAYAMA MASATO
IPC: C08G8/08
Filed: 1981-11-17
Abstract: PURPOSE:To obtain the titled resin containing no unreacted phenol, by reacting a phenol with a formaldehyde in the presence of an acidic catalyst, dehydrating the reaction product, and distilling the dehydrated product while blowing an inert gas and/or steam therein. CONSTITUTION:One or more phenols are reacted with one or more formaldehydes in the presence of an acidic catalyst, e.g. hydrochloric acid, and the reaction product is then dehydrated. The unreacted phenols are then removed in a molten state preferably at 160-200 deg.C under 1-80Torr vacuum, and an inert gas, e.g. N2 gas, or steam or both are blown into the dehydrated reaction product to carry out the simple distillation or thin-film distillation.
Patent JP-S5972880-A (JP)
Title: Electronic still camera
Inventor: ARAKI RIYOUTA
IPC: H04N5/781
Filed: 1982-10-19
Abstract: PURPOSE:To obtain an electronic recording type still camera of a miniature structure which has an assured operation of each part with high quality, by using individual motors to actuate the rotary mechanism of a magnetic recording sheet and other parts of a camera. CONSTITUTION:A motor M1 is used to revolve a magnetic sheet and requires a constant speed and high-speed response; while a motor M2 is used to drive each mechanism part of a camera and requires mainly a driving torque. The member to be driven of the motor M2 is started and stopped repetitively; while the magnetic sheet revolved by the motor M1 is required to revolve continuously not only in a photographing mode but in a preparatory mode for photographing in order to improve the quick shooting performance. Therefore individual motors are used for both modes. A disk driving shaft 25 connected to the motor M1 via a belt 26 uses such a material and a form to increases the moment of inertia so as to ensure a function of a flywheel to maintain revolutions of a constant speed.
Patent JP-H0232831-A (JP)
Title: Bending treatment of resin tube with small diameter
Inventor: INOUE HIROSHI
IPC: B32B15/08
Filed: 1988-07-22
Abstract: PURPOSE:To improve productivity without using a form jig and without heating and cooling treatment by attaching a piece of a metal tube on the outer periphery of a part where a bending treatment is to be applied of a resin tube with a small diameter cut in a standard length in advance and performing a monolithical bending treatment on said attached part in a required shape. CONSTITUTION:On a resin tube 1 with a relatively small diameter which is a product to be treated consisting of a nylon resin, a tetrafluoroethylene resin or other resin materials with specified size and thickness and cut in an approximately standard length, a piece of a metal tube 2 made of steel, aluminum or copper or alloy thereof and having an inner diameter a little larger than the outer diameter of the resin tube 1 is attached on the position of the outer peripherical side of the part of the resin tube 1 where a bending treatment is to be applied and a manually operated bending or an automatic bending treatment by means of a bender apparatus is applied thereon to obtain a monolithically bent part with a required shape. When the resin tube 1 treated with the bending treatment is fixed on a base body 3, it can be simply and surely fixed without generating collapse and kink by using a monolithical and beltlike clamp member 6 consisting of a holding wall 4 with a cut circle shape holding the outer peripheral face of the piece of the metal tube 2 and a flat fixing wall 5.
Patent JP-S6338542-A (JP)
Title: Combination of sliding body
Inventor: USHIO HIDEAKI
IPC: F02F1/00
Filed: 1986-08-04
Abstract: PURPOSE:To prevent generation of galling, seizure, etc., on a sliding surface by combining a sliding body made of an Al alloy reinforced with Al2O3 fibers and carbon fibers having a specific fiber volume ratio and a sliding body made of an Al alloy provided with an Fe plating layer on the sliding face to form a sliding part. CONSTITUTION:The sliding part of a 1st sliding body in the combination of the sliding body consisting of the 1st sliding body made of the Al alloy such as a cylinder block for an internal combustion engine having the sliding part around the cylinder bore and a 2nd sliding body made of the Al alloy such as piston of the internal combustion engine having the sliding face as the outside peripheral face of the skirt part is reinforced with the reinforced fiber body consisting of the Al2O3 fibers and the carbon fibers. The fiber volume ratio with the above-mentioned sliding part is specified to 8-30% Al2O3 fibers and <=15% carbon fibers to improve the wear resistance and lubricity of the sliding part. An Fe plating layer having >=250Hv hardness is formed on the sliding surface of the above-mentioned 2nd sliding body to improve the fitness to the above-mentioned sliding part, by which the generation of trouble such as galling and seizure is prevented.