baber/WOPTO huggingface dataset:
Patent JP-H0422-A (JP)
Title: Viscous coupling
Inventor: HAGIWARA MAKOTO
IPC: F16D35/00
Filed: 1990-04-13
Abstract: PURPOSE:To obtain a function for controlling the torque transmission characteristic, and simplify the structure, and make a device compact and light by providing a deformation part where each clutch plate forming a pair of clutch plate generates the resiliency against the pushing force of each operating member. CONSTITUTION:When the oil pressure is supplied to an actuator 73, an operating member 39 is moved to a pressure receiver ring 59 side, and a clutch plate 57 is pushed by a pushing part of the operating member 39, and an inner plate 55 is connected to a hub 25 with the strength corresponding to the strength of the pinching force of the clutch plate 57. A bend part 60 is formed in the clutch plate 57, and the bend part 60 is crushed by the pushing force of the actuator 73 against the operating member 39 to be deformed into flat, and while pinches the inner plate 55. When the pushing force of the actuator 73 is cancelled, adhesion of the inner plate 55 and the clutch plate 57 is cancelled by the restoring force of the bend part 60, and the silicone oil is guided between both contact surfaces to interrupt the torque transmission immediately.
Patent JP-H11299108-A (JP)
Title: System linking device and its designing method
Inventor: MATSUBARA KATSUO
IPC: H02H7/26
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To increase impedance to permit current limiting action if a fault occurs and reduce the number of rectifying elements, by choosing an opening/ closing interval of an interrupting means for linkage recovery and a current attenuation time constant of a direct-current reactor in specific relation. SOLUTION: After a breaker 31 is opened, a current reflows in parallel circuits U1, U2 due to discharge of magnetic field energy accumulated in direct- current reactors L1, L2. If the breaker 31 is opened due to occurrence of a fault, however, breakers advancing higher up to the three-line, for example, are opened for the purpose of fault detection, and thereafter sequentially closed again. Therefore, to close the breaker 31 again, the maximum current IDCMAX at the time of the current limiting action of the direct-current reactors L1, L2 niust have been attenuated to the level of the current IDCO in the steady state when the breaker 31 is closed again. In other words, a relation expressed as IDCO>=IDCMAX.exp (-To/τ) must hold in terms of opening/closing interval for linkage recovery, and a current attenuation time constant τ=To/ln(IDCMAX/IDCO) is chosen.
Patent JP-S62257092-A (JP)
Inventor: HATSUSAN JIYUMA AAMETSUDO
IPC: G21C17/06
Filed: 1987-04-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09280456-A (JP)
Title: Manufacture of a trident form pipe and air conditioner using it
Inventor: ABE NOBUO
IPC: F16L41/08
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To eliminate cutting work such as deburring, and manufacture at a low cost a trident form pipe having high performance and reliability, by inserting a molded punch from the opening of the overhung part of the trident form pipe after overhang molding, and manufacturing a projection generated by the overhang molding in such a manner that it is push-press molded by using this molded punch. SOLUTION: In this trident form pipe 1, both sides of a linear pipe end surface and a plastic fluid body are simultaneously push-press molded so as to mold an overhung part 1a, thereby a projection 1b can exist in an anti-overhung side pipe inner diameter. When this projection 1b is removed, the molded punch 3 is inserted to the trident form pipe after the trident form pipe 1 is set between molded dies 2 in a divided structure concerning projection adjustment. As to this punch 3, its end 3a is formed into an R shape along a pipe inner diametral shape, and as to the dies 2, a dug in part 2a is arranged in a part corresponding to the end 3a of the punch 3. Therefore, when the punch 3 is pressurized, the projection 1b is pushed to a dug in part 2a side, and the inside diameter of the pipe 1 can be formed into a smooth R shape.
Patent JP-S58422-A (JP)
Title: Car for riding and serving
Inventor: FUJIKI HIROYOSHI
IPC: F16H48/38
Filed: 1981-06-22
Abstract: PURPOSE:To construct the titled car advantageously in view point of the operation, structure and cost, by interposing a pair of left and right steering clutches instead of a differential mechanism. CONSTITUTION:A change gear apparatus 19 capable of changing to two forward speeds and one reverse by the shift of a change gear 19A is provided to a first transmission shaft 16 geared to an input shaft 7 in a first transmission case 3, a second transmission shaft 17 geared thereto and a first output shaft 18 to a second transmission case 10. Within the second transmssion case 10, a differential mechanism 21 is interposed in transmission systems from the first output shaft 18 to axles 20, 20 of front wheels 9, 9 and within the third transmission case 12, the steering clutches 24, 24 are respectively interposed in transmission systems from the second output shaft 22 geared to the differential mechanism 21 to axles 23, 23 of rear wheels 11, 11.
Patent JP-S58213314-A (JP)
Title: Warmer for use with dc power supply
Inventor: UEDA YASUKIYO
IPC: G05D23/24
Filed: 1982-06-04
Abstract: PURPOSE:To attain a temperature control with high accuracy and to prevent a fire from taking place, by detecting overheat of all parts of heater wires for attaining a suitable temperature control, in a device warming seats of a car and a bed. CONSTITUTION:When the temperature of heater wires 10 of a tubing heater is lower than the set value, a resistance value of a heat-sensing member 9 is small, and when it is discriminated that the resistance value detected at a comparator 14 is smaller than the set value, a timer 21 is energized for applying power to the heater wires 10 and increasing the temperature to the set temperature. When the temperature of the heater wires 10 exceeds the set temperature or a part of the heater wires 10 is overheated, the comparator 14 detects the decrease in the resistance value of the heat-sensing member 9, the timer is stopped for energizing and the temperature of the heater wires 10 is decreased to the set temperature.
Patent JP-S5522578-A (JP)
Title: Damp truck
Inventor: SHIYUUTOU HIROTETSU
IPC: B60P1/28
Filed: 1978-08-07
Abstract: PURPOSE: To prevent that the lower end of the load box is buried into the discharge sediment when tilting, lowering the center of gravity, by supporting the load box with the bracket projected upward installed to the chassis frame rear end.  
     CONSTITUTION: A notch 22 with a height difference of G is provided at the chassis frame 7 rear end, a cross member 22 to connect right and left chassis frame 7 of damp truck to the notch 22 is fixed. A bracket 26 projected upward is fixed to the cross member 22 additionally, a longitudinal beam 11 of load box 6 is supported to tilt with a hinge pin 18 at the position which is at a height of K from the upper edge of the cross member 22. Consequently ordinary subframe installed on the chassis frame is eliminated, the center of gravity of a damp truck can be lowered, simultaneously a deck plate 19 of the load box 6 is lowered, furthermore the axis of shaft to tilt of the load box 6 is raised, thus it can be prevented that the lower portion of load box 6 in the case of discharging sediment is buried. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05111317-A (JP)
Title: Apparatus for controlling planting depth of transplanter
Inventor: KATO SATORU
IPC: A01C11/02
Filed: 1991-04-01
Abstract: PURPOSE:To prevent the bending of a float-supporting arm by the weight of a planting part by lifting a planting part by the operation of a means for controlling the attaching height of a sensor float. CONSTITUTION:The height of a sensor float 48 attached to a planting part 4 is controlled by a float-height controlling means 55. The planting part is lifted by a hydraulic apparatus 20 by operating the controlling means 55 to prevent the application of excess load on a float-supporting arm 50 in the case of controlling the planting depth.
Patent JP-S5720833-A (JP)
Title: Sequence controller
Inventor: AOKI MASAO
IPC: G05B19/048
Filed: 1980-07-15
Abstract: PURPOSE:To simplify the main body of a control part and increase the extension properties for a sequence controller, by constituting the main body of the control part with central processing unit and providing a PROM, a PROM writer and a control switch into a peripheral machinery. CONSTITUTION:A control part main body 1 consists of a central processing unit including a central processing circuit 11, a process program storing ROM12, a sequence control program storing sequence memory 13, etc. A peripheral machinery 3 consists of a PROM writer unit including a PROM31, a PROM write processing program storing memory 32, a write processing control part 33, etc. Furthermore, a peripheral machinery 4 consists of a program input/output unit comprising a keyboard 43, etc. Thus the main body of a controller consists of the minimum central processing unit that is necessary for execution of a sequence control program, and other means are decentralized at the peripheral area. In such way, the controller main body can be simplfied, and the function can be easily enhanced with addition of peripheral devices.
Patent JP-S62253233-A (JP)
Title: Correlation device
Inventor: ENDO KAORU
IPC: H04B1/709
Filed: 1986-04-25
Abstract: PURPOSE:To allow the titled device to cope with an extended code length of an M series code by constituting an LPF by a digital circuit compjrising a counter and a latch circuit in the correlation device so as to have only to increase the number of stages of the counter and the latch circuit. CONSTITUTION:A counter 24 of the correlation device 21 counts a pulse signal 1 from an AND gate 23 and gives its value J to a latch circuit 25. Since the counter 24 is set by a reset signal G of the M series code E, the count J just before represents the phase deviation between periods of each M series code. Since the numeral J is latched by the circuit 25 just before the setting, a correlation value K is being outputted during the M series code generating period. Thus, since the output of an exclusive OR gate 22 keeps the L state when the M series code in a received modulation signal C and the M series code E at the reception side are synchronized completely, the correlation value K always represents a value being a multiple of M of the code length of the code E.
Patent JP-S5430703-A (JP)
Title: Automatic dialing set
Inventor: TOMIMORI AKINOBU
IPC: H04M3/42
Filed: 1977-08-11
Abstract: PURPOSE:To reduce the number of magnetic cards and the storage space, and to extract a needed card easily by recording telephone numbers of several subscribers on a sheet of magnetic card.
Patent JP-S61256055-A (JP)
Title: Driving mechanism
Inventor: SHIBATA KEIICHI
IPC: F16H19/02
Filed: 1985-05-09
Abstract: PURPOSE:To decrease occupied space, by constituting a driving mechanism of belt-shaped elastic materials. CONSTITUTION:A driving mechanism is constituted of belt-shaped elastic materials 10, rotary rollers 11 winding said belt-shaped elastic materials, driving part driving said belt-shaped elastic materials to be wound onto or fed from said rotary rollers 11 and a housing 12. When a table 1 is lifted by driving said driving mechanism to feed out the belt-shaped elastic material 10 from the rotary roller 11, space is occupied by the fed out belt-shaped elastic material 10 and the housing 12, but when the table 1 is lowered by winding the belt- shaped elastic material 10, the mechanism, providing no feed screw and no guide strut protruding on the table, enables the occupied space to be decreased.
Patent JP-H03293876-A (JP)
Title: Crt display device
Inventor: MORI HISAHIRO
IPC: G02B27/00
Filed: 1990-04-11
Abstract: PURPOSE:To obtain appropriate contrast by adhering a variable light transmissivity type panel on a CRT tube plane part, and varying the transmissivity of the panel corresponding to the strength of external light. CONSTITUTION:An optical detection element 22 which detects the external light and converts it to an electric signal is provided on a part in the vicinity of the front plane of a CRT 25. The light transmissivity of the variable light transmissivity type panel 21 of liquid crystal, etc., adhered on the front plane of panel glass in advance is controlled by an amplifier 23 and a controller 24. The optical detector 22 can be provided on an appropriate part. In such a manner, it is possible to obtain an image with appropriate contrast corresponding to the external light 5.
Patent JP-S63261313-A (JP)
Title: Dimmer
Inventor: MURAYAMA KOICHI
IPC: G02B26/02
Filed: 1987-04-20
Abstract: PURPOSE:To dim light without being affected by the chromatic aberration that the luminous flux has radially from its center by providing slits arrayed radially from the center of the luminous flux. CONSTITUTION:A dimmer is fitted so that its center 4 is aligned with the center of the luminous flux of a spectrophotometer. The slits are bored in a dimmer main body 1 radially from the center 4 of the diameter larger than the radius of the luminous flux. Further, a movable slit which has slits radially is fitted on it radially on the center of the diameter. Consequently, the clearances of the slits are adjusted to obtain the necessary quantity of light without being affected by the chromatic aberration that the luminous flux has even if the luminous flux has the chromatic aberration, thereby obtaining an undistorted correct spectrum.
Patent JP-S5244894-A (JP)
Title: Preparation of alpha-olefin polymer
Inventor: SOTOIKE TAKAO
IPC: C08F4/64
Filed: 1976-08-13
Abstract: PURPOSE: To prepare at a high reaction rate an α-olefin polymer with good stereoregularity by use of a catalyst obtained by the combination of a reaction product of titanium trichloride with an organic ether, and an organoaluminum compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5725404-A (JP)
Title: Safety helmet and method
Inventor: JIYAN JIESARIN
IPC: B29C70/08
Filed: 1981-06-24
Abstract: The invention relates to a safety helmet having an injected thermoplastics shell, and the method for manufacturing the same. The helmet shell is of composite structure and includes a rigid insert of reinforced resin and an outer casing of injected thermoplastics molded onto the insert which is embedded within the mass of said outer casing and is prestressed by shoulders 5 and 6 provided on overlapping portions 3 and 4 of casing 2, after cooling of the same.
Patent JP-H03293293-A (JP)
Title: Supplementary jig for transport of machinery
Inventor: YOKOTE TAKASHI
IPC: B66C1/62
Filed: 1990-04-12
Abstract: PURPOSE:To transport machinery such as a display easily and safely by engaging engaging pins projectingly and retreatingly fitted to a transport frame riding over both side parts, with the engaging recessed parts on both side parts of the machinery to be transported. CONSTITUTION:After a transport frame 4 suspended with the hook 81 of a chain 80 is brought down on a display 2 by operating a chain hoist 8, the operating knobs 61 of engaging pins 6 of respective arm parts 42, 43 are pulled outward to spread between the inserting parts 63 on the extreme end side, and the machinery main body 22 of the display 2 is inserted between the respective arm parts 42, 43. Nextly, the inserting parts 63 of the pins 6 is inserted to the through holes 23 of the main body 22, and engaged. At this engagement, the inserting parts 63 of the pins 6 is conformed with the through holes 23, and the inserting parts 63 can be entered into the through holes by elasticity of coil springs 66 at releasing the knobs 61. Nextly, after the main body 22 is held with the transport frame 4, the display 2 is lifted together with the frame 4 by winding up the chain 8, and can be transported to the desired position.
Patent JP-H01269384-A (JP)
Title: Multiple transmission method and generator, receiving/ reproducing device, shared receiving/distributing device and satellite broadcast television receiver for multiple signal
Inventor: NODA TSUTOMU
IPC: H04N19/70
Filed: 1988-04-21
Abstract: PURPOSE:To utilize a high-quality digital sound signal and independent data in the distribution of shared reception by transmitting the digital data transmitted in the PCM width carrier component of a satellite broadcast with multiplexing them to a video signal in the one channel transmission band of the VHF band and a UHF band of a ground broadcast wave, and receiving and reproducing them. CONSTITUTION:The carrier generated in a carrier generating circuit 104 in an amplitude modulating wave generating circuit 102 is amplitude modulated by the video signal added to an input terminal 101 in a modulating circuit 103, and outputted as a first modulated wave. A sub-carrier generated in a sub-carrier generating circuit 107 is modulated by a digital data signal, which is to be multiplexed, added to an input terminal 105 in a modulating circuit 106, and becomes a second modulated wave. Further, the phase of the carrier generated in the generating circuit 104 is changed by 90 deg. by a phase shifting circuit 108, the carrier is modulated by the second modulated wave signal from the modulating circuit 106 by a modulating circuit 109, and becomes a third modulated wave. The third and first modulated waves are synthesized by a synthesizing circuit 110, and they are transmitted from an antenna (or a cable) 111.
Patent JP-H02275569-A (JP)
Title: Transferred destination selecting system
Inventor: NAKAMURA KENJI
Filed: 1989-04-17
Abstract: PURPOSE:To improve the operability of a person who does not register a transferred destination and to improve the operation rate of an automatic teller machine by providing the system with a means for storing frequency selected by a user in each transferred destination to be displayed, and when the user inputs transfer transaction information, dividedly displaying transferred destination information in the order corresponding to the selected frequency. CONSTITUTION:Since banks or branches to be transferred from offices in each district are frequently restricted, selection frequency for selecting a bank or a branch in each automatic teller machine 12 arranged in each office is stored in a selection frequency table 1a. At the time of displaying bank names or branch names to be selected to the user, the names are displayed in the descending order of the number of times (frequency) selected in the past. Consequently, the banks or branches to be transferred can be efficiently selected without increasing the cost of a program.
Patent JP-H02275314-A (JP)
Title: Inductosyn substrate
Inventor: INOUE NAOHISA
IPC: G01D5/245
Filed: 1989-04-17
Abstract: PURPOSE:To enhance the sensitivity of a displacement sensor and to make it possible to make the substrate compact by determining the number of paths of coil patterns which are arranged on an inductosyn substrate alternately as two outgoing and returning paths or more. CONSTITUTION:Two coil patterns 11 and 12 are formed with copper foils through an insulating film on a metal plate on an inductosyn substrate at a scale part. Sine wave currents in a phase A and a phase B whose phases are shifted by 90 degrees to each other are conducted through said patterns. The similar pattern is provided on the side of another slider. The patterns 11 and 12 are formed along two outgoing and returning paths (4 paths) alternately. Therefore, a useless region in the displacement direction can be decreased to 33 - 20% in comparison with conventional one path. As a result, the arranging density of the coil patterns becomes large, the output power of the coil pattern on the side of the slider is increased and the detecting sensitivity of the displacement sensor can be improved.
Patent JP-S60240237-A (JP)
Title: Timing matching circuit
Inventor: OOTSU TOSHIO
IPC: H04L7/00
Filed: 1984-05-15
Abstract: PURPOSE:To constitute a timing matching circuit by simple constitution, by storing temporarily a timing pulse input signal in a first in first out buffer memory (FIFO), and stopping read-out of the FIFO memory until its output coincides with a reference pulse. CONSTITUTION:An input signal 101 and a frame synchronizing pulse 102 which is made to branch from this input signal by a frame synchronizing circuit 5 are written in an FIFO6 by a clock signal 107, and read out by a read-out pulse 108 from a controlling circuit (CONT) 7. In such a case, the CONT7 processes logically a frame synchronizing pulse output 109 of the FIFO6 and a frame synchronizing pulse 104 of the opposite party signal to which the timing matching is executed, and stops the read-out pulse 108 in case both of them do not coincide, and sends out again the read-out pulse at the time point when they have coincided.
Patent JP-S60241750-A (JP)
Title: Manufacture of stator of brushless motor
Inventor: ITOU TETSUYA
IPC: H02K15/04
Filed: 1984-05-14
Abstract: PURPOSE:To manufacture in a mass production and to eliminate a torque ripple by annularly disposing a plurality of winding units in a mold to mold insulating resin, cutting the integral molding to form stators. CONSTITUTION:Winding units 17 of substantially triangular shape are formed of composite plates made of copper plates and polyimide resin plates, and 8 units 17 are disposed substantially annularly in a mold. Then, polyimide resin is supplied and solidified in the mold to obtain an integral molding 19. The molding 19 is laterally cut to manufacture stators.
Patent JP-H0278820-A (JP)
Title: Burner
Inventor: NAGAMITSU SACHIO
IPC: F23D14/02
Filed: 1989-04-17
Abstract: PURPOSE:To increase an ion current output value in a high air ratio and to enable widening of a combustion controllable range by a method wherein a flame detecting element is provided facing opposing burner ports. CONSTITUTION:Fuel-air premixture produced by gasifying kerosene and mixing air therewith is injected through a plurality of burner ports 18 formed in burner port plates 17 positioned facing each other and producing combustion chamber 16 by means of a fuel-air premixture feed pipe 15. A flame detecting element 20 is inserted in a combustion chamber 16 from above, and is caused to approach the front of a part of the burner ports 18 in the one burner port plate 17. In the case of fuel-air mixture exceeding stoichiometric value (1<m<1.3), flame starts total primary combustion and simultaneously is separated from the burner port 18 to form a levitating flame. Flame starting to levitate is collided and coupled with an opposite flame in the vicinity of the central part of the combustion chamber 16. A voltage is applied by the flame detecting element 20 to substantially increase the areas of flame, the burner port 18, and the burner port plate 17. By increasing a contact area to an increase in electric resistance between the burner port plate 17 and flame due to levitation, an ion current output value is not decreased and a combustion control range is enlarged.