baber/WOPTO huggingface dataset:
Patent JP-S61203853-A (JP)
Title: Motor
Inventor: SATO HIRONOBU
IPC: H02K21/12
Filed: 1985-03-04
Abstract: PURPOSE:To enhance the efficiency by rotating a permanent magnet together with a rotor member, thereby eliminating an iron loss. CONSTITUTION:A winding 2 is mounted on a supporting member 3 through the prescribed air gap from a rotational shaft 1, and the member 3 is mounted on an end bracket 4. A rotor 7 of substantially U-shaped section is provided to hold to winding 2 between an inner rotor member 8 and an outer rotor member 9 through the prescribed air gap. The members 8, 9 for holding the winding 2 are rotated at the shaft 1 as a center, and a permanent magnet 11 provided at the side of the winding 2 of the member 8 is simultaneously rotated. Accordingly, variations in the magnetic fluxes of the members 8, 9 are eliminated to suppress an eddy current.
Patent JP-H03247562-A (JP)
Title: Production of transparent plzt ceramics
Inventor: KITO RYOZO
IPC: G02F1/055
Filed: 1990-02-26
Abstract: PURPOSE:To obtain PLZT ceramics having high transmissivity with high reproducibility by sintering a molded body consisting of oxides of Pb, La, Zr and Ti and a specified sintering aid in a prescribed atmosphere. CONSTITUTION:When a transparent PLZT ceramics having a compsn. represented by the formula (where x is 0.01-0.3 and y is 0.05-0.95) is produced, oxides of Pb, La, Zr and Ti or compds. convertible into the oxides by calcining are used as starting materials and PLZT calcined powder is produced. This powder is mixed with Sm2O3 or Bi2O3 as a sintering aid, this mixture is molded into a prescribed shape and the resulting molded body is sintered at 1,000-1,300 deg.C under ordinary pressure in an atmosphere consisting of gaseous oxygen and lead vapor to obtain desired transparent PLZT ceramics.
Patent JP-S60186999-A (JP)
Inventor: KAKIHARA MASAKI
IPC: G08G1/0969
Filed: 1984-03-05
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-H01214330-A (JP)
Title: Controller for electric cleaner
Inventor: YAMAGUCHI SEIJI
IPC: H02P23/04
Filed: 1988-02-24
Abstract: PURPOSE:To make the noise level of an electric blower constant and to arbitrarily change the noise level according to day and night by providing a means for controlling a phase control circuit so as to make an output from a microphone for detecting a sound pressure level from the electric blower equal to a set value. CONSTITUTION:To both the ends of a commercial power source, an electric blower 11 and a phase control circuit 12 are serially connected, a microphone 13 for detecting the noise level from the electric blower 11 is disposed in the vicinity of the electric blower 11, the output of the microphone 13 is inputted to an amplifier 14, the output thereof is inputted to the inverting terminal of a comparator 15 and a reference voltage 16 capable of being changed is inputted to the non-inverting terminal of the other input terminal. The noise level of the electric blower 11 is detected by the microphone 13, the output thereof is amplified by an amplifier to compare this voltage level with the voltage level of the reference voltage 16 by the comparator 15 and control the gate trigger level of a bidirectional thyristor 18 so as to make the noise level constant. Since the reference voltage 16 can be changed, a user can arbitrarily set the noise level.
Patent JP-H06258747-A (JP)
Title: Silver halide photographic senitive material
Inventor: TAIMA YASUO
IPC: G03C1/047
Filed: 1993-03-03
Abstract: PURPOSE:To provide the silver halide photographic sensitive material superior in pressure resistance reduced in sticking with each other of films and peeling of membranes from films in processing baths, improved in dryability after processing and luster and having rapid processing aptitude. CONSTITUTION:The silver halide photographic sensitive material has on each side of a support at least one silver halide emulsion layer containing modified gelatin in which amino groups is substituted in 5-30% of hydrophilic colloid, containing flat silver halide grains having an average aspect ratio of >=2 in a projection area of >=50% of the total silver halide grains, and further containing a polymer latex combined with a gelatin as a polymer component in an amount of >=20% of the total hydrophilic colloids in the emulsion layer and/or the nonphotosensitive layer.
Patent JP-S58161200-A (JP)
Title: Device incorporating rom tester
Inventor: KIKUCHI HISASHI
IPC: G06F11/00
Filed: 1982-03-19
Abstract: PURPOSE:To check the contents of an ROM by regarding an arithmetic value calculated according to the program of the ROM right after power-on as a reference value, and comparing a value calculated according to the program of the ROM when a CPU does not uses a bus with the reference value. CONSTITUTION:A bus idle detecting circuit 7 detects the CPU is not using the bus 6. An ROM address output circuit outputs a memory read-in command signal and an address to the bus. The ROM2 outputs data corresponding to the address. A data reading circuit 9 reads the data on the bus. An arithmetic circuit 10 adds the data to a stored arithmetic result. A final address detecting circuit 11 knows that the data in the final address of the ROM is read and calculated. A power-on detecting circuit 12 and an error detecting circuit 13 store the final arithmetic result as the reference value. Then, the ROM-tester incorporating device equipped with said circuits improves the reliability.
Patent JP-S56141025-A (JP)
Title: Fuel control ling device
Inventor: IKEURA KENJI
IPC: F02D41/10
Filed: 1980-04-03
Abstract: PURPOSE: To compensate the time lag of response in required acceleration or deceleration of an  internal combustion engine which can such its fuel injected multitimes separately in one time suction stroke, by a method wherein the fuel injection of this time is corrected by means of comparison between the injected volumes in the preceding time and this time.   
     CONSTITUTION: Each signal from a throttle switch 4, a suction senser 5, a revolution number  sensor 6, and a temperature senser 7 is inputted a main operator section 8, then a basic injection  volume TP=K.Q/N is counted from suction air volume Q, number of rotation of the engine N  and K is a constant. Further then the suitable right value of injection is obtained by operation  through corrections from various items such as cell voltage, increase of water temperature, increase of injected volume after operations started and so on. The preceding time right value of injection tB obtained as above mentioned and the same value of this time t 0  are compared with each  other at a correction operation section 9. And if it takes place such a transient situation as tB<t 0   (corresponding to acceleration) or tB>t 0  (corresponding to deceleration) and so on, the actual injection of this time T 0  is counted by operation as the form T 0 =t 0 +K(t 0 -tB) and the drive pulses  corresponding to the counted value are outputted from a circuit 10 to control a fuel injection valve.  For this case, it takes the assumption 0<K≤1 and the proceding time actual injection value TB  may be applied instead of tB, in which the operation in the section is limited to do only for the  case of transient time as above mentioned. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58160994-A (JP)
Inventor: NOSE ISAMU
IPC: G10L15/06
Filed: 1982-03-19
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-H09278960-A (JP)
Title: Styrene resin composition
Inventor: TOYAMA MITSUTOSHI
IPC: C08L51/04
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a styrene resin composition containing a specific styrene- based polymer, a specific block copolymer and a terpene resin and having excellent transparency and low-temperature impact resistance. SOLUTION: This resin composition contains (A) a styrene-based polymer composed of 80-20wt.% of a unit of formula I (R1 is H or CH3 ; R2 is H or a 1-5C alkyl), 20-80wt.% of a unit of formula II (R3 is the same as R1 ; R4 is a 1-8C alkyl) and 0.1-20wt.% of a unit consisting of a rubbery polymer existing in the form of dispersed particles having an average particle diameter of 0.3-1.2μm, (B) a block copolymer having (i) a vinyl aromatic hydrocarbon polymer block and (ii) a polymer block composed mainly of a conjugated diene and (C) a terpene resin. The ratio of the block (i) is >=90% and the weight ratio of the aromatic hydrocarbon polymer to the conjugated diene is 30:70 to 55:45. The block copolymer B has an MFR of 1-30(g/10min) under 5kg load at 200 deg.C.  The amounts of the component A and the component B are 19-70wt.% and 1-30wt.% based on 100wt.% of the sum of the components A and B, respectively. The amount of the component C is >=40 pts.wt. based on 100 pts.wt. of the component B and the ratio of the MFR of the composition A to that of the component B is 1-20.
Patent JP-S52152202-A (JP)
Title: Stereo reproduction device
Inventor: SAEKI HIROUMI
IPC: H04S1/00
Filed: 1977-04-14
Abstract: PURPOSE:To change over a circuit automatically by judging if input is 2-channel signals or 4-channel signals automatically in a combination system of 2-channel and 4-channel.
Patent JP-S54134531-A (JP)
Title: Deadlock detector
Inventor: NEZU KOUJI
IPC: G06F9/46
Filed: 1978-04-11
Abstract: PURPOSE: To reduce the number of elements to make operation high-speed by forming all components except a resource allocation register and a request register, which indicate the state of the system, by combined circuits.  
     CONSTITUTION: This detector is constituted by resource allocation register 101 which stores the state of resource allocation where each processor takes any resource or no resource, resource request registers 201 to 204 which store the state of resource request where each processor requests the resource which any other processor takes, deadlock free process detector circuits 22 to 24 which detect a processor, which requests the resource which the processor under non-deadlock state takes, on a basis of the logic between the output signal of register 101 and output signals of registers 201 to 204, and resource release circuit 11 which releases resources when output signals of circuits 21 to 24 do not appear. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61202929-A (JP)
Title: Shifting operation device for walking type farm machinery
Inventor: YAMAMOTO TAKENORI
IPC: B60K20/00
Filed: 1985-03-05
Abstract: PURPOSE:To aim at miniaturization in a shifting operation device, by operating a single transmission mechanism with rocking operation of only one direction of vertical directions of a gearshift, and constituting a shifting mechanism so as to make it operatable at plural shifting positions. CONSTITUTION:A change arm 3 is pivotally supported on a transmission case 1 rockably by a horizontal shaft 2, and an uprighting part 5a of an operating lever 5 is inserted into a lever support 4 unitized with the arm 3 free of rotation and movement. And, with vertical rocking motion of the change arm 3, an operating arm 11 and a shift arm 12 both are turned round centering on an operating shaft 10, constituted into a transmission mechanism C which moves a shifter block 15 in both directions. In addition, with movements of the shifter block 15 in both directions, shift motion is carried out with a shift gear whereby a shifting mechanism H is selected to each shifting position. At this time, an arm 15a of the shifter block 15 is engaged with the shift gear, thus a shifting operation member M is formed.
Patent JP-H09237436-A (JP)
Title: Optical recording medium
Inventor: TSUJIOKA TSUYOSHI
IPC: G11B7/24038
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To lower the double refractiveness of a transparent resin layer and to obtain reproduction signals having high quantity by allowing a material having the double refractiveness reverse from the double refractiveness of the transparent resin material to exist between first and second signal layers. SOLUTION: The optical disk is formed by sticking a transparent substrate 1 and a transparent substrate 2 with the transparent resin layer consisting of a UV curing resin as a transparent resin material. The first signal layer 3 is formed on the surface on the inner side of the substrate 1 and the second signal layer 4 is formed on the surface on the inner side of the substrate 2. The reproduction of the signal layer 3 is executed by converging a laser beam 6 with an objective lens 8, condensing this laser beam onto the signal layer 3 and detecting the reflected light thereof. At the time of reproduction of the signal layer 4, a laser beam 7 is converged and is condensed onto the signal layer 4 in the same manner as described above and the reflected light thereof is detected, by which the reproduction is executed.  At this time, the laser beam 7 arrives at the signal layer 4 through the inside of the resin layer 5. Then, the quality of the regenerative signals is deteriorated if the resin layer 5 has the double refractiveness with the transparent resin material alone. The material having the double refractiveness reverse from the double refractiveness of the transparent resin material is, thereupon, added and mixed to and with the resin layer 5.
Patent JP-H08239646-A (JP)
Title: Releasing agent for fire spread preventive coating
Inventor: SATO YOSHIMI
IPC: H02G1/12
Filed: 1995-03-02
Abstract: PURPOSE: To obtain a releasing agent which can release the fire spread preventive coating from an electric wire or a cable by swelling and softening it within a short time irrespectively of the shape of the applied surface. CONSTITUTION: This agent is prepared by mixing a solvent mixture comprising ethylene glycol monomethyl ether acetate and water with an agent for absorbing and holding this solvent. The amount of the water used is desirably 25-75wt.% based on the total weight of the solvent mixture. Talc is desirably used as the agent for absorbing and holding the solvent. A solvent infiltrated into a high-performance liquid absorbing sheet made of a polyolefin fiber can also be used as the agent.
Patent JP-S58185594-A (JP)
Title: Silan and oligomer thereof, manufacture and composition bridged to elastomer therefrom
Inventor: FURANTSUUHAINRITSUHI KUROITSUA
IPC: C07F7/04
Filed: 1983-03-17
Abstract: This invention relates to silanes of the general formula RnSi(OCR21COZR)4-n where R represents the same or different monovalent hydrocarbon radicals or substituted monovalent hydrocarbon radicals, R1 is hydrogen or the same as R, Z is oxygen or the group <IMAGE>   where R1 is the same as above, n is 0 or 1 and oligomers thereof. These silanes are prepared by reacting silanes of the general formula RnSiX4-n where R and n are the same as above and X represents the same or different hydrolyzable atoms or condensable groups other than RCOCR21CO groups, with alpha-hydroxycarboxylic acid esters or amides. The silanes, which have at least three condensable groups per molecule, may be mixed with a diorganopolysiloxane containing terminal condensable groups and at least one additional substance to prepare compositions which are storage-stable under anhydrous conditions, but crosslink when exposed to moisture at room temperature to form elastomers.
Patent JP-S63208930-A (JP)
Title: Terminal equipment
Inventor: HARADA YOSHIHISA
IPC: B41J2/00
Filed: 1987-02-26
Abstract: PURPOSE:To improve the reliability of a terminal equipment by actuating a hard copy device only when the receiving data showing the head of a screen are all coincident with the contents stored already in a received data memory. CONSTITUTION:A terminal equipment contains a MODEM 1 which transmits data to a circuit, a control part 2, a display device 4, a display memory 3 which delivers the display signals to a hard copy device 6, a key pad 5 and a received data memory 7. In a hard copy mode an instruction for copy is given from the pad 5 and this indication signal is read by a microprocessor. Then a retransmission instructing signal is sent to a circuit via the MODEM 1. The terminal device demodulates the picture information received again from a data base via the MODEM 1 and supplies it to the part 2. The part 2 compares the received picture information successively with the storage contents of the memory 7 and controls the microprocessor to actuate the device 6 only when the contents of the memory 7 are all coincident with the picture information up to the end of a screen.
Patent JP-S52125924-A (JP)
Title: Cross head bearing of tow-cycle engine
Inventor: NADA ISAO
IPC: F16C33/00
Filed: 1976-04-15
Abstract: PURPOSE: To accelerate the aspiration of oil membrane and exceedingly improve the loading faculty of the cross head bearing by adopting the special bearing profile which forms a slight gap between the cross head pin and the bearing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11240620-A (JP)
Title: Pet bottle conveyer
Inventor: YAMAMOTO JUNICHI
IPC: B65G51/02
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To implement a layout of a conveying path freely, and to prevent a work environment from getting worse by a conveyance object, and furthermore to minimize the contamination of a foreign matter to a compression package of a PET bottle. SOLUTION: A PET bottle conveyer has an air inlet 31 at its one end and an air outlet 32 at the other end thereof, and a feed pipe 11 where an PET bottle input port 33 is formed between the air inlet 31 and the air outlet, a fan 35 sending conveyance air to the air inlet 31, and an ejector nozzle 38 formed upstream of the PET bottle input port 33 of the feed pipe 11 in the air flow direction. The conveyance air flow velocity downstream of the PET bottle input port 33 of the feed pipe 11 in the air flow direction is set from 8 to 20 m/s, preferably from 10 to 18 m/s, at the center part of the feed pipe in the radial direction.
Patent JP-S63210667-A (JP)
Title: Signal conversion circuit
Inventor: MIZUSHIMA TATSUHIKO
IPC: G01P13/04
Filed: 1987-02-26
Abstract: PURPOSE:To obtain an operation always accurate and stable with a reduction in the number of parts, by performing the detection of output conditions of a output pulse utilizing characteristic of a D-type FF circuit. CONSTITUTION:Since and cosine signals inputted at an input terminal 14 are inputted separately into a trigger terminal T of a D-type FF circuit 11 and a clear input terminal R of an opponent D-type FF circuit 11. A data input terminal D of the two D-type FF circuits 11 is connected to a power source to be always given an H level. An increment counting output or a decrement counting output is outputted at an output terminal 15 according to the rotational direction of a rotor, normal or reverse.
Patent JP-H08242556-A (JP)
Title: Device for detecting rotation and stop of rotary electric machine with cooling fan
Inventor: SAKURADA HISAKO
IPC: H02K11/00
Filed: 1995-03-03
Abstract: PURPOSE: To prevent the occurrence of such a dangerous case where someone touches a rotary electric machine with his hand while the machine is operated by attaching a simple detecting body which indicates the rotation or stop of the machine to the machine itself. CONSTITUTION: A cooling fan 3 surrounded by a fan cover 2 is provided on the non-rotating side of the main body 1 of a rotary electric machine and an exhaust port 5 is provided between the cover 2 and the main body 1 so as to discharge outside air 4 which cools the main body 1. One end of a long flexible detecting body 11 is fixed to the vicinity of the exhaust port 5 through which the outside air 4 is discharged by means of the fan 3 and the other end of the body 11 is made to free against the outside air 4. A string or ribbon is suitable for the detecting body 11. While the rotary electric machine is operated, the operation of the machine is indicated by the detecting body 11, because the body 11 moves in the outside air 4 discharged from the exhaust port 5.  When the electric machine is not operated, the stop of the machine can be recognized, because the body 11 does not move, but hangs down.
Patent JP-S59169232-A (JP)
Title: Control system for allotment of initial acquisition time
Inventor: AOKI SHINICHIROU
IPC: H04B7/15
Filed: 1983-03-16
Abstract: PURPOSE:To eliminate the useless initial acquisition time and to realize high- speed joining to a TDMA frame by identifying the station transmitting no burst through a reference station and allotting the initial acquisition time only to said station in case a large number of stations join to the TDMA frame. CONSTITUTION:A reception part 7 of an initial acquisition time allotment control system receives a reception burst and transfers the data to a reception data processing part 8. At the same time, a data burst non-transmission detecting part 6 detects a unique word of each station and decides a station where the detection is impossible for the words continuously in a fixed frequency or more. Thus no data burst is sent to said station, and the station number is given to a system control information generating part 5. The part 5 receives the burst assignment information and forms an overhead channel. This channel containing the initial acquisition time allotment information is applied to a reference burst generating part 4. Then the initial acquisition time is alotted only to the station that transmits no burst. Thus the station can join to a frame at a high speed.
Patent JP-S56142725-A (JP)
Title: Driving mirror controller for automobile
Inventor: SUZUKI NAGATOSHI
IPC: B60R1/06
Filed: 1980-04-03
Abstract: PURPOSE:To very smoothly and finely control the tilting of the surface of a mirror, by securing a piston on the back of the mirror and by supplying a working fluid to the piston through a hose while regulating the fluid by a fluidic logical element circuit. CONSTITUTION:To turn the surface 1 of a mirror leftward, an operating switch 15 is pushed leftward so that a working fluid flows into a hose 11 through a fluidic logical element circuit 13 and the rod 7 of a piston 4 is pulled. To turn the mirror surface 1 rightward, opposite operation is effected. To swing the surface 1 of the mirror upward, an operating switch 14 is pushed upward so that the working fluid flows into a hose 9 through the fluidic logical element circuit 13, the rack 6a of the rod 6 of a piston 7 is pulled downward and a gear 5 is rotated. To swing the mirror surface 1 downward, opposite operation is effected.
Patent JP-H07252052-A (JP)
Title: Main rope changing method of elevator
Inventor: YOSHIMI HISAO
IPC: B66B7/00
Filed: 1994-03-15
Abstract: PURPOSE:To reduce the extent of labor required for changing work by making tools to be used lighter weight without recourse to the overall height of a hoistway, and reducing the lifting dead weight of a main rope. CONSTITUTION:A car 6 and a balance weight 7 are situated in an inermediate floor each, and this car 6 is lifted from a rope clamp 11 locked to a part of a main rope 5, loosening another main rope 5 to some extent, and with this state intact, this loosened main rope 5 is transferred to a rope guide 16 for replacement, while a new rope 13 is connected to it, and further each position of both new and old ropes is made so as to be replaced by guidance of the rope guide 16.
Patent JP-H03247628-A (JP)
Title: Non-asbestos friction material
Inventor: KOBAYASHI MITSURU
IPC: C08J5/04
Filed: 1990-02-23
Abstract: PURPOSE:To provide the subject friction material containing a particular polyacrylonitrile-based carbon fiber as a part of reinforcing fiber, a binder such as phenolic resin and a friction-modifier such as barium sulfate, having excellent frictional characteristics and suitable for vehicle, etc. CONSTITUTION:The objective friction material is produced by using preferably 0.5-70vol.% (based on the total friction material) of a particular polyacrylonitrile- based carbon fiber having a specific gravity of 1.60-1.74 as a part of reinforcing fiber of a friction material containing a reinforcing fiber other than asbestos (e.g. aramid fiber), a binder such as phenolic resin and a friction-modifier such as barium sulfate.