baber/WOPTO huggingface dataset:
Patent JP-S58167845-A (JP)
Title: Engine output control equipment for vehicle
Inventor: OOTA SEIICHI
IPC: B60K28/16
Filed: 1982-03-30
Abstract: PURPOSE:To improve power performance, such as running stability, acceleration performance on the surface of road which has low coefficient of friction, etc. in such a way that engine output is controlled by detecting any slip of driving wheels to the surface of road. CONSTITUTION:When any slip is produced, control signals S1, S2 are applied as output in response to the slip rate from a slip discriminating circuit 10, and as a throttle valve control circuit 21 operates a servo motor 23 on the basis of the slip information from the control signal S1 taking priority of those signals from an accelerator pedal position sensor 22, the opening of a throttle valve 8 is getting smaller irrespectively of treading amount on an accelerator pedal (A). Thus, the engine output is lowered while the slip rate is lessened. In addition, opening rate of a control path 13 is made smaller in such a way that a solenoid valve 12 receives the control signal S2 in response to the slip rate, the exhaust bypass quantity increases by opening a valve 16, the supercharged pressure is lowered, and an engine torque 7 goes down.
Patent JP-S61211645-A (JP)
Title: Air ventilating and conditioning device in nuclear power plant
Inventor: TAIRA KOICHI
IPC: F24F7/06
Filed: 1985-03-15
Abstract: PURPOSE:To remove the foreign matter such as snow, sand, dust and the like intro duced with the open air, also to enable to keep the long life of a filter by a method wherein a nozzle is provided between an open air inlet and a filter for spraying a warm water or a cold water and for contacting with the open air, and an eliminator is provided at the downstream side of the nozzle for a passage of the open air. CONSTITUTION:An air cleaner 20 is provided with a casing 21, the open air is sucked through a louver 2, the casing 21 introduces the sucked air through a louver 22 of an inlet end part, then discharges the air through an eliminator 23 of an outlet end part. A spraying nozzle 24 to spray a warm water or a cold water, also a water flowing nozzle 25, a cleaning nozzle 26 to spray respectively the warm water or the cold water for the louver 22 and the eliminator 23 are provided in the casing 21. Many plate materials 23a are formed by bending in triangular-wave shape, accordingly, an open air channel 23b having a zigzag shape is formed between each plate material 23a. The open air is passed through the open air channel 23b, thereby, the foreign matters contained in the open air can be removed by adhering them on the surface of each plate material 23a.
Patent JP-S59177813-A (JP)
Inventor: MAKINO KENJI
IPC: H01B5/00
Filed: 1983-03-28
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-S5257395-A (JP)
Title: Preparation of enzymatic hydrolyzate composition from waste leather
Inventor: FUJIMOTO YASUO
IPC: C12R1/00
Filed: 1976-05-10
Abstract: PURPOSE: Effective utilization of waste leather by treatment with proteolytic enzymes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02236041-A (JP)
Title: Transmission of self-running play vehicle
Inventor: UCHIDA YOSHIO
IPC: F16H3/66
Filed: 1989-03-06
Abstract: PURPOSE:To simplify a shift mechanism and operation and to provide a play vehicle for a wide age bracket by disposing a one-way clutch for the first speed and coupling output elements of planetary gear mechanisms of the second and following speeds to an axle through chain transmission means. CONSTITUTION:In the first speed, power is transmitted only through a one-way clutch 11 and changed in speed at a large reduction ratio by sprockets 12a, 12b. This change speed power is transmitted to rear wheels 4 to force a play wheel to start running. Secondly, in a planetary gear mechanism 20 for the second speed, while a sun gear 20a of a counter drive shaft 6 forces a pinion 20c to make a planetary rotation and to reduce the speed of a carrier 20e, and the carrier 20e is rotated in the same direction as the counter-drive shaft 6 to change speed to the second speed. Subsequently, speed change to the third speed is performed by a planetary gear mechanism 30 for the third speed, and when the one-way clutch 11 is disconnected, this speed change power is transmitted to the rear wheels 4 so as to obtain the maximum vehicle speed.
Patent JP-H09247505-A (JP)
Title: Level diagram adjustment circuit and image pickup device using the circuit
Inventor: SEKIYA TSUNEO
IPC: H04N5/222
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit configuration by making a fader gain adjusting means capable of being used in common as a level diagram adjusting means. SOLUTION: A fader control circuit 70 installed in a luminance signal processing system is provided with a subtracter 72 and an adder 77 as a fade-out level setting means. In addition to this, a multiplier 75 as the fader gain adjusting means for controlling a fading state is provided, and a fader gain controlling coefficient (k) is used as a level diagram controlling coefficient k'. Thus, since the fader control circuit 70 installed in the luminance signal processing system can be used also as the level diagram adjusting means, the circuit configuration can be simplified. Thus, a level diagram can be easily adjusted even in the camera system of the different level diagram.
Patent JP-S53137184-A (JP)
Title: Counter circuit of continuous frequency
Inventor: KAWABATA TAKASHI
IPC: G01R23/10
Filed: 1977-05-06
Abstract: PURPOSE:To continuously count the frequencies of signals to be measured, by counting the difference between those signals and reference frequency with the use of one reversible counter to accomplish the feed-back in a manner to reduce the level to zero and to feed the deviation to the other reversible counter.
Patent JP-S61212944-A (JP)
Title: Calling device for telephone set
Inventor: NAKANO KENJI
IPC: H04M1/00
Filed: 1985-03-18
Abstract: PURPOSE:To inform the presence of an incoming call suitably to a called party by decreasing at first the sound volume of a call tone of a telephone set and increasing gradually afterward. CONSTITUTION:When a bell signal is incoming from a subscriber line L to an incoming detection circuit 1, an oscillation circuit drive signal is fed to an outgoing circuit 2. The call signal from the circuit 2 is outputted to a sounding body 4 via a sound volume control circuit 3. In this case, the circuit 3 uses an incoming start signal from the circuit 1 to increase stepwise automatically the sound volume of the sounding body 4. When a bell signal is stopped, it is detected by a bell signal stop detection circuit 5 and a reset signal is outputted to the circuit 3. The circuit 3 is reset by using the reset signal from the minimum sound volume at the next incoming call. Thus, the presence of the incoming call is informed surely to the called party.
Patent JP-H10230480-A (JP)
Title: Flexible batten producing device for steel-frame processing
Inventor: MIHASHI YASUO
IPC: B25H7/02
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent the termination of a band steel from being come off from a feed reel at the time of feeding the band steel. SOLUTION: A band steel 8 is fed by a prescribed amount in the X-axis direction along a band steel conveyance route by the rotation of a driving roller 78 which is driven by a main motor 102. The termination of the band steel which is wound around a band steel feed reel 10 is fixed at the core body of the band steel feed reel 10 so as to be detachable by fixing means 118. A band steel termination detection program is stored in the memory of a controller, which monitors the current of the main motor 102, and detects the termination of the band steel 8 by the change of the current. When the band steel 8 is fed in the X-axis direction, if the remaining quantity of the band steel 8 is small, large load is applied to the main motor 102, so as to increase the current of the main motor 102 excessively.  The current change of the main motor 102 is detected by main motor current detection means. The controller detects the termination of the band steel 8 and stops the device, based on the band steel termination detection program by the signal from the main motor current detection means.
Patent JP-S53137864-A (JP)
Title: Preparation of catalyzer device
Inventor: YAGI JIYUN
IPC: B01D53/34
Filed: 1977-05-07
Abstract: PURPOSE: To shape a catalyzer device for purifying exhaust gas that can resist vibration and high temp, by mounting a pair of metallic rings onto outer circumferential surfaces of both ends of a netted metallic cylinder, by winding a cloth-like catalyzer on the cylinder, and by disposing the netted metallic cylinder on these to fix the cloth-like catalyzer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05256261-A (JP)
Title: Closed type electric motor-driven compressor
IPC: F04B39/00
Filed: 1992-03-11
Abstract: PURPOSE:To perform assembly easily and at low cost while preventing a spark and a short-circuit due to metal powder floated in lubricating oil in a closed jacket, by sealing a connection part between lead wires of an electric motor and conductive pins of a glass terminal with a heat shrinkage insulating casing. CONSTITUTION:A glass terminal 5 comprising conductive pins 6, substrate 7 and a glass sealed hole part 8 is closely fixed to a through hole of a sealed jacket 1. On the other hand, connecting spring terminals 12 coated with heat shrinkage insulating jackets 11 are arranged in an opposite motor side point end in lead wires 9 of an electric motor. In the case of fixedly press-fitting the conductive pins 6 to the connecting spring terminals 12, the heat shrinkage insulating jackets 11 are positioned so as to closely adhere to the glass sealed part 8. Thus in the case of heating the terminal part 5 or an electric motor- driven compressor total unit, the heat shrinkage insulating jacket 11 is contracted, thus to completely seal a connection part insulated between the connecting spring terminal 12 and the conductive pin 6. A spark and a short- circuit due to metal powder or the like, floated in lubricating oil in the sealed jacket 1, are prevented.
Patent JP-S55144068-A (JP)
Title: Recording liquid
Inventor: SAKAEDA TAKESHI
IPC: C09D11/328
Filed: 1979-04-27
Abstract: PURPOSE: A yellow recording liquid having excellent recordability, ejection stability, ejection response and prolonged recordability, which provides clear recorded pictures having water resistance, light resistance, weather resistance and abrasion resistance, including a specific compound.  
     CONSTITUTION: To a recording liquid having a specific resistance of 10 -3 W10 11  Ωcm, prepared by adding to a liquid medium comprising water or water and a water-soluble organic solvent, a viscosity conditioner, a surface tension conditioner, a pH conditioner and a specific resistance conditioner, is added 0.1W15wt%, pref., 1W8wt% of a compound represented by the formula, wherein ph is an unsubstituted or methyl- or methoxy-substituted 1,4-phenylene group and Q 1  and Q 2  each is an (un)substituted phenyl or naphthyl group. The use of this recording liquid makes it possible to conduct always stable recording and obtain high-quality recorded pictures having high clearness and no satellite dots. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59181987-A (JP)
Title: Movie taking device
Inventor: INOUE HIROSHI
IPC: H02P29/00
Filed: 1983-03-30
Abstract: PURPOSE:To shorten a synchronizing pull-in time by controlling only via a speed control system at the starting time, and controlling via both the speed control system and a phase control system after reaching the desired speed. CONSTITUTION:When a motor 3 is started, a phase comparator 11 does not generate a phase error signal, and the motor 3 is controlled only by a speed control system 100. When the motor 3 is controlled by the system 10 to reach the prescribed speed, the comparator 11 compares in phase a phase detection signal SP with a reference signal SPX from a frequency divider 18. An adder 9 adds voltage signals from the system 10 and a phase control system 200, and controls the rotation of the motor 3 through a motor drive circuit 10.
Patent JP-S56148711-A (JP)
Title: Magnetic head
Inventor: OSHIKI MITSUMASA
IPC: G11B5/31
Filed: 1980-04-21
Abstract: PURPOSE:To maintain reproduction efficiency well by having a magnetic film consisting of a ferromagnetic body, holding the magnetic film in place by means of substrates which are nonmagnetic bodies, from both sides, and further winding a coil consisting of a wire material in a manner as to cover the magnetic film and the substrates. CONSTITUTION:A magnetic head 1 for magnetic discs has substrates 6, 6' which are nonmagnetic bodies. A magnetic film consisting of a thin film 2a of a ferromagnetic body is held in place between these substrates 6, 6'. A coil 7 is wound on the substrates 6, 6' and the magnetic film 2 in the form of covering the substrates 6, 6'. The magnetic head 1 is held secured to a slider 9 consisting of ceramics or the like and the slider 9 is pierced with a channel 9a parallel with the traveling direction A of the disc 1.
Patent JP-S56149195-A (JP)
Title: Fault search system
Inventor: NOJIRI SHIYOUJI
IPC: H04Q3/545
Filed: 1980-04-21
Abstract: PURPOSE:To take a maintenance diagnosis rapidly without influencing real-time service by storing all information passed through a common signal bus and by tracing operation hysteresis by reading the stored information upon occasion. CONSTITUTION:Synchronizing with information transferred from BUS, RWC stores the information in BR. This information is stored in an assigned address of MEM with the output of AC of MEM. After the storage is continued up to final address N equivalent to storage capacity N of MEM, the storage of the following information starts at the initial address again successively. Once ALM detects an abnormal operation state of a telephone exchange, AL is sent out. Then, RWC having received this AL stops the storage of the following information, arriving via BUS, in MEM. When a person in charge of maintenance actuates PR attached to TRR, RWC, while driving frozen AC again, reads and outputs N pieces of information stored in MEM to PR.
Patent JP-H02232525-A (JP)
Title: Level meter for powder
Inventor: TANO TATSUMI
IPC: G01F23/22
Filed: 1989-03-07
Abstract: PURPOSE:To measure a powder level continuously and positively and to make it possible to prevent the bridge formation of the powder by fixing a motor which rotates and drives an agitating body to a hopper, and providing a torque gage which measures the output torque of the motor. CONSTITUTION:A motor 2 whose output shaft is a vertical shaft is attached to a frame 2a at the upper part of a hopper 1. The output shaft of the motor 2 is linked to a torque gage 3. The torque gage 3 is supported with the frame 2a by the same way. The other end of the torque gage 3 is linked to a rotary shaft 5a of an agitating body 5 through a coupling 6 by way of a bearing 4. The agitating body 5 is suspended from the ceiling part of the hopper 1 into a powder layer in the hopper 1. The agitating body 5 is rotated and driven by the driving of the motor 2. Before the operation, the correlation between each powder level and the output torque is obtained, databased or plotted. Then, the powder level in the hopper corresponding to the indicated output torque is immediately found. Since the agitating body 5 is rotated, bridge information can be prevented even for the powder which is liable to cause the bridge formation depending on the property of the powder.
Patent JP-S52136593-A (JP)
Title: X-ray photographing apparatus
Inventor: MINAMI HIROSHI
IPC: H04N7/18
Filed: 1976-05-11
Abstract: PURPOSE: To obtain a clear photographic image by making the voltage to be applied to a photoelectric cathode higher than condensing electrode thereby keeping the other X-ray flourescent multiplier in a non-operating state while one X-ray fluorescent multiplier is operating at the time of obtaining the X-ray photographic image by using two sets of indirect photographing apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10255859-A (JP)
Title: Battery assembly
Inventor: ETO TOYOHIKO
IPC: H01M10/625
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce a temperature difference between batteries for effective cooling/warming-up of the batteries. SOLUTION: Battery modules 2 of elongated cylindrical shape are held in a battery holder 10 in such a layout leaving clearance for a medium to flow. A bypass duct 32 is extended in a vertical direction at a clearance between the battery modules 2. Cooling air which is introduced into an assembly case 26 from the lower part of the case rises in the holder. At this time, part of the cooling air passes through the bypass duct 32, and flows into the medium passage 30 around the battery modules 2 at the upper part of the holder. Cooling air which is not brought into contact with the lower battery modules 2 is supplied to the upper battery modules 2, therefore, the upper battery modules 2 also can be cooled sufficiently, thus it is possible to make battery temperature in the upper and lower areas uniform.
Patent JP-H10253812-A (JP)
Title: Raster filter
Inventor: OGAWA YUKIO
IPC: G02B5/20
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To improve color purity for the expansion of the range of color reproduction by controlling the wavelength transmission factor characteristic of a raster filter. SOLUTION: When blue raster paste is mixed with 25 to 50wt.% of violet paste 2, the transmission factor of green color in the neighborhood of the wavelength of 550nm drops, compared with the conventional blue color raster filter containing no violet paste, and a green color component decreases. Also, the color purity of transmission light improves as a blue color filter. When the green raster paste is mixed with amber paste, the transmission factor of blue color drops, compared with the conventional green color raster filter, and the color purity of a green raster filter improves. Also, when red raster paste is mixed with violet paste 1, the transmission factor of green color drops, compared with the conventional red color raster filter, and color purity as a red color filter improves.  Consequently, when the above-mentioned raster filters are used for FED, a full color display grade rises, as the color purity of each transmission color of red, green and blue improves.
Patent JP-H05199917-A (JP)
Title: Motor-driven toothbrush
Inventor: TERUUCHI HIDEO
IPC: A46B7/06
Filed: 1992-01-28
Abstract: PURPOSE:To execute reverse motion and truncated chevron motion, and to refreshingly brush the boundary line of teeth and the grum, between teeth, and the tooth surface by executing simultaneously the oscillating motion in the axial direction and around the axis, and changing its speed. CONSTITUTION:A turning speed ratio of a face gear 5 and a face gear 12 is set to 1:2, and the face gear 12 is placed side by side with a pinion 19 and supported axially by a supporting shaft together with an eccentric cam 13. By the simultaneous swinging motion by which the swinging motion is executed in the axial direction by the face gear 5, an eccentric cam 6, and a cam follower shaft 9a, and the swinging motion is executed around the axis by the face gear 12, the eccentric cam 13, and the cam follower shaft 9a, a brush part 4 of a toothbrush 2a executes truncated chevron motion through setting the pinion 19, the face gear 5, and the face gear 12 in a proper way. The number of times of swinging in the axial direction and the number of times of swinging around the axis can be changed, the tooth brush part 4 can execute circular motion, reverse motion, and truncated chevron motion at a high speed along a small distance, dental ploque which is scarcely removed is eliminated and teeth are brushed effectively.
Patent JP-H10248542-A (JP)
Title: Storing casing for food
Inventor: IDO KATSUTOMI
IPC: B65D81/24
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a food storing casing improving the freshness and the taste of the food. SOLUTION: Rice 13 is housed at the lower part of a casing main body 11, and a housing body 14 housing a heat exchanger 16 and a blower 17 is fixed to a top plate 15. The heat exchanger 16 adjusts a temperature and humidity within the main body 11 and the blower 17 circulates air within the main body 11. A high voltage electrostatic field generator 19 is fixed into the top plate 15. An electrode 23 is formed from a member in the state of a metallic net and supported in a supporting frame fixed to the lower face of the top plate 15. This electrode 23 is connected with the generator 19 through a connecting line 28.
Patent JP-S63218888-A (JP)
Title: Electronic metronome
Inventor: SERITA KOICHI
IPC: G04F5/02
Filed: 1987-03-09
Abstract: PURPOSE:To prevent the lowering of the density of lighting of a liquid crystal and to make a flicker clear even when a temperature is low and the speed of the flicker is set to be high, by a method wherein a segment signal having an effectively high voltage is generated for a flickering mark of the liquid crystal. CONSTITUTION:A source signal generating circuit 1 generates signals (a)-(d) from T256. When a note mark 11 on a liquid crystal panel is lighted (turned off), a signal (e) turns to be 'H' or 'L', and when a note mark 12 is lighted (turned off), a signal (f) turns to be 'H' or 'L'. Selectors 4 and 5 select signals inputted to terminals A-C on the basis of the signals (a)-(c). Then, output signals (i) and (j) of the exclusive 'OR' 6 and 7 of the signal (d) and signals (g) and (h) are inputted to power source selectors 8 and 9 respectively. Each voltage corresponding to the mark of a power source circuit 10 for the note marks 11 and 12 is selected in accordance with the level of the signal (i) or (j), and outputs of the selectors 8 and 9 turn to be signals seg 1 and seg 2.
Patent JP-H06265384-A (JP)
Title: Thermal air flowmeter
Inventor: TAKAHASHI MINORU
IPC: G01F1/68
Filed: 1993-03-15
Abstract: PURPOSE:To obtain an inexpensive air flowmeter which can detect the intake air flow of an automobile engine with high accuracy and has a simple mounting structure. CONSTITUTION:An exothermic resistor 2a or temperature sensitive resistor 2b for compensating temperature formed of a thin of thick film is integrally molded with an enclosure 6 for mounting and protecting a control circuit 5 on a tabular substrate 3. Therefore, an inexpensive thermal air flowmeter having high accuracy and a simple structure can be obtained.
Patent JP-S55145149-A (JP)
Title: Sintered iron alloy having both strength and toughness
Inventor: NISHINO YOSHIO
IPC: C22C33/02
Filed: 1979-05-01
Abstract: PURPOSE: To provide an Fe type sintered alloy having high strength, high toughness and a low sintering temp. by mixing Fe powder and fine powder of a eutectic alloy or a compound of P and Mn, Ni, Cu or Sn followed by compacting and sintering.  
     CONSTITUTION: This sintered alloy consists of P 0.05W0.50%, one or more among Mn, Ni, Cu and Sn 0.3W5% and the balance Fe. C 0.3W5% may be contained to further enhance the strength of the alloy. Fine powder of a eutectic alloy or a compound of P and Mn, Ni, Cu or Si is manufactured by an atomizing method and further pulverized to fine powder of 40μm or less with a ball mill or the like. This powder is blended with Fe fine powder and C powder as required so that the predetermined final composition is obtd., and the blend is well mixed and compacted. This green compact is then sintered at a temp. slightly higher than the liquidus line of the eutectic alloy or the compound. 
     COPYRIGHT: (C)1980,JPO&Japio