baber/WOPTO huggingface dataset:
Patent JP-H03187322-A (JP)
Title: Temperature-controlling agent in house horticulture
Inventor: KAMAIKE RIKA
IPC: A01G9/24
Filed: 1989-12-18
Abstract: PURPOSE:To obtain the subject controlling agent for preventing overheat in summer or screening strong sunshine with applying on vinyl house by mixing aqueous adhesive containing sun-screening solution with ultraviolet rays- intercepting agent containing coral powder dispersed in water. CONSTITUTION:For instance, a mixture of (A) 500cc China ink and (B) 1000cc aqueous adhesive is mixed with, e.g., (C) 10kg coral powder dispersed in 100-200cc water to afford the aimed controlling agent. The agent is sprayed on vinyl house (10a) by a power-driven sprayer.
Patent JP-H03188599-A (JP)
Title: Vehicle type deciding device
Inventor: URATA HIDEO
IPC: G08G1/04
Filed: 1989-12-18
Abstract: PURPOSE:To shorten the time when the passage of vehicles are stopped for installation of equipments by photographing the front face of a vehicle with the detection signal of a vehicle separator to process the photographed image and deciding integratedly the type of the vehicle after decision of the size of a number plate, recognition of two digits of a vehicle type separation number, and measurement of shape features of the vehicle respectively. CONSTITUTION:When a vehicle is sensed by a vehicle separator 1, an image pickup device 2 photographs the front face of the vehicle with use of the vehicle detection signal. An image processor 3 inputs the still video signals photographed by the device 2 and applies the A/D conversion to these video signals to decide the size of the number plate, to recognize two digits of a vehicle separation number, and to measure the shape features of the vehicle. Then these result of recognition and measurement are integratedly decided for decision of the type of the vehicle. Thus it is possible to shorten the time when the passage of vehicles are stopped for installation of equipments and therefore to apply a vehicle type deciding device to an existing road having a large traffic volume.
Patent JP-H10170678-A (JP)
Title: Fuel assembly
Inventor: IZUTSU SADAYUKI
IPC: G21C3/30
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To restrain a degree that the shaft directional output distribution is distorted downward by using long size fuel rods and a short size fuel rod, and arranging the short size fuel rod in a reactor core lower position. SOLUTION: Fuel rod numbers 1 to 5 are uranium-plutonium mixed oxide (MOX) fuel rods of not containing gadolinia, and among these, fuel rod numbers 1 to 4 are long size fuel rods, and a fuel rod number 5 is a short size fuel rod. A fuel rod number 6 is an MOX fuel rod containing gadolinia. The magnitude relationship of an enrichment degree of MOX fuel is set to A, B, C and D wt.% in larger order of a Pu enrichment degree, and becomes a uniform enrichment degree in the shaft direction. Here, the whole kinds of enrichment degrees are set to four kinds, and a Pu enrichment degree of the short size fuel rod is made to coincide with a Pu enrichment degree large in the second place of the long size fuel rods. A Pu enrichment degree of the MOX fuel rod containing gadolinia is also made to coincide with a Pu enrichment degree large in the second place of the long size fuel rods.  Here, a value of an enrichment degree B is set close to an average enrichment degree of a fuel assembly.
Patent JP-2000146771-A (JP)
Title: Simple abnormality diagnostic method for acceleration/ deceleration type rotary machine equipment
Inventor: AKASHI TORU
IPC: G01M99/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply diagnosing an abnormality of an acceleration deceleration type rotary machine equipment whereby a state of the machine equipment whose drive state repeats acceleration and deceleration at all times can be accurately diagnosed. SOLUTION: In the method for diagnosing with use of a measured vibration and a rotational speed signal an abnormality of an acceleration deceleration type rotary machine equipment which completes one operation from an acceleration to a deceleration and changes the number of revolutions every operation, an overall value of a measured vibration spectrum or a value at a rotational speed when a load current of a prime mover of a rotary machine is controlled is used as a diagnostic parameter. Values of the diagnostic parameter at a plurality of top speeds are collected in a state where the top speeds measured with the equipment in a normal state beforehand are different. A relationship of the values is formulated.  The diagnostic parameter is interpolated or extrapolated at an optional timing with use of the formula, whereby the parameter is converted to a diagnosis parameter in a state of a predetermined rotational speed and managed.
Patent JP-H02173985-A (JP)
Title: Data recording and reproducing system
Inventor: TAKADO SEIICHI
IPC: G11B20/14
Filed: 1988-12-26
Abstract: PURPOSE:To enhance the detecting reliability by recording a pattern of synchronizing signals by 8-10 group codings. CONSTITUTION:Data D read out from an optical disk is inputted to a shift register 2 together with a clock C, and is compared with a specific synchronizing pattern set in advance by a pattern comparator 4. This comparated result is judged by a majority deciding circuit 6, and a synchronization detecting signal SD is taken out through an AND circuit 8 where a gate signal G is inputted. In this case, as a digital synchronizing signal, the synchronizing signal which agrees with 8-10 block coding modulations of b2b3b2b1b3b3b1b3b2b2 (b1=0101010101, b2=0100110110, and b3=0010111010) is used. Thus, detection ability is enhanced.
Patent JP-H11156582-A (JP)
Title: Method and device for supplying assist gas in laser processing machine
Inventor: YAMANASHI TAKAAKI
IPC: B23K26/14
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To supply the assist gas with micro pressure and high pressure. SOLUTION: When solenoid valves 29, 31 and 33 installed in pipes 15, 17 and 19 are controlled by a NC device 27 at the time of laser processing so as to supply the assist gas selected from plural kinds of assist gas to a processing head 1, the gas is normally supplied to the processing head 1 directly. When the pressure of the assist gas is the micro pressure which is smaller than a given pressure, a switching valve 35 is switched by the NC device 27 so as to supply the gas to the processing head 1 via a micro pressure supplying part 37. Furthermore, when the pressure of the assist gas to be supplied is higher than a given pressure, the high pressure assist gas is mixed from a high pressure assist gas supplying pipe by the control of the NC device, and the gas is supplied to the processing head.
Patent JP-H07178228-A (JP)
Title: Premium medium, automatic payout machine, and survey machine
Inventor: KAWAI HIROKAZU
IPC: A63F7/02
Filed: 1993-12-24
Abstract: PURPOSE:To provide a premium medium, an automatic payout machine, and a survey machine by which durability can be improved and also, a cost can be reduced. CONSTITUTION:The communication part 20 of the automatic payout machine or survey machine transmits a control signal from a transmits sion antenna 30 in an electromagnetic wave. The inside circuit 35 of the premium medium receives the electromagnetic wave by a reception antenna 36, and an electric power and a clock can be generated at a power supplier 37 and a clock generating part 38 by a received wave. Also, the read/write of data is performed on memory 41 according to the control signal demodulated by a demodulator 39. Read out data is transmitted to the automatic payout machine or survey machine in the electromagnetic wave from a transmission antenna 43. Also, an equivalent value material is connected to the reception antenna 36, and the premium medium becomes inoperable when the equivalent value material is eliminated by an illegal action.
Patent JP-H05237428-A (JP)
Title: Fluid treatment apparatus and its method
Inventor: SUTEIIBUN RINZU BAADO
IPC: C23F1/08
Filed: 1992-11-13
Abstract: PURPOSE: To easily and uniformly treat a substrate by providing the apparatus with a means for moving the substrate, means for collecting and holding fluid and means for injecting the fluid, respectively, and preventing the mixing of the injected fluid with the collected fluid before joining of the fluid with each other. CONSTITUTION: The apparatus 10 for treating the fluid includes the means 13 for moving the substrate 11 so as to pass the substrate therethrough, which means has a plurality of rollers 15 arranged at specified intervals at a slender shaft 17. The apparatus has a weir means 31 disposed adjacently to the first surface 27 in the substrate 11. This means maintains the first fluid 33 at a prescribed level of a surface 27. Further, the apparatus has a plurality of fluid nozzles 41 arranged adjacently to the first surface 27. These nozzles supply a plurality of fluid jets 43 to the positions apart specified intervals of the surface 27. These fluid jets 43 maintain the velocity sufficient for crossing the first surface 27 of the substrate 11 and may, therefore, be prevented from being mixed with the first fluid 33 before the respective fluid jets 43 join each other.
Patent JP-H04206543-A (JP)
Title: Substrate transfer device for superhigh vacuum device
Inventor: TAMURA NAOYUKI
IPC: H01L21/68
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a substrate transfer device, which can be used for superhigh vacuum device, by a method wherein driving parts are put in the interior of a vacuum container as motors for vacuum and a plurality of pieces of the motors for vacuum are used in combination with arms to constitute joints. CONSTITUTION:A motor 2 is firmly bonded to the side of a vacuum in a vacuum container 1 and an arm 3 is engaged with a spindle of the motor 2. A motor 4 is firmly bonded to the other end of the arm 3 and moreover, an arm 5 is engaged with a spindle of the motor 4 and a substrate is mounted and transferred on the other end 5a of the arm 5. In this state, when the motors 2 and 4 are respectively rotated in the reverse direction to each other at the same speed, the tip of the arm 5 is linearly moved and when the motors 2 and 4 are rotated at 180 deg., the arms 3 and 5 are linearly arranged and are brought into the most extended state. Thereby, the combination of the motors with the arms can be freely selected according to purposes and uses without being subjected to restriction on the operating range of a device and the device having no possibility of vacuum leakage and contamination is obtained.
Patent JP-2001145223-A (JP)
Title: Wheel for access to ground
Inventor: HOASHI YUICHI
IPC: H02G1/02
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a wheel capable of being attached/detached easily to/from a supporting wire or the like from the ground by an operator, and preventing the fixing of the supporting wire from being displaced and released even if a load such as drawing tension is applied on the wheel. SOLUTION: A mounting part 2 having a pantograph structure is rotatably mounted on the upper end of a wheel frame 1, a link piece 3a on the mounting part 2 is extended to mount a pressure arm 4 thereon, one side of a link piece 3b is extended to mount a hook arm 5 thereon, and a pressure plate 8 having constant width is rotatably mounted inside the pressure arm 4, so that the hook arm 5 and the pressure plate 8 may grasp a supporting wire 22. A lifting ring 10 is rotatably latched to the other end of the link piece 3a, a guide for controlling the rotation width of the hanger ring 10 is mounted on the other end of the link piece 3a, and a stopper 15 urged by a spring is mounted so that one end thereof may be rotatably supported to the hook arm 5, and the other end may press the lifting ring 10 and the link piece 3a downward all the time.
Patent JP-H07191746-A (JP)
Title: Traveling vehicle control equipment
Inventor: WATANABE YOSHITAKA
IPC: G05D1/02
Filed: 1993-12-27
Abstract: PURPOSE:To eliminate various kinds of problems caused by writing communication information to the side of a traveling vehicle by making a position information storage means store the piece of communication information for actuating a radio communication means. CONSTITUTION:This facility distribution-arranges corresponding to a guiding line L plural storage mediums T provided with the position information storage means 101 storing control information of the traveling vehicle A and position information in the guiding line L and the communication means 102 communicating information stored in the storage means 101. The storage means 101 is composed of re-writable EEPROM. The traveling vehicle A is provided with the radio communication means 12 radio-communicating with a central control station C or other traveling vehicles A, and a tag reader 7 reading out information stored in the storage means 101 by communication with the storage medium T. Then, based on information read out by the tag reader 1, the control means 9 radio-communicates with the central control station C or the other traveling vehicles A to control the traveling of the traveling vehicle A.
Patent JP-H04202191-A (JP)
Title: Piperazine derivative and nmda receptor antagonist containing the same
Inventor: KOHAMA HIROMASA
IPC: A61P25/28
Filed: 1990-11-30
Abstract: NEW MATERIAL:The compound of formula (R is alkyl). EXAMPLE:1-[2-(Methoxycarbonyl)phenylmethyl]-4-(phenylmethyl)-piperazine. USE:Antagonist for N-methyl-D-aspartic acid receptor and useful for the treatment of geriatric dementia, epilepsy, etc. It is free from non-competitive phencyclidine- like action. PREPARATION:The exemplified compound can be produced e.g. by adding methyl o-toluate, N-bromosuccinimide and benzoyl peroxide to carbon tetrachloride in argon atmosphere, heating and reacting under refluxing to obtain methyl o-(bromomethyl)benzoate, adding a methylene chloride solution of the obtained compound to a methylene chloride solution of 1-benzylpiperazine and triethylamine in argon atmosphere and reacting at room temperature.
Patent JP-H02173639-A (JP)
Title: Heat developing and transferring device
Inventor: MONMA YOSHIYUKI
IPC: G03D9/00
Filed: 1988-12-27
Abstract: PURPOSE:To eliminate the need for parts, such as sensors for detecting operation timing, and to obviate the misregistration of images by the second pressure contact of a heat developable photosensitive material and an image receiving material after transfer by adopting the constitution in which both the above-mentioned materials are automatically separated as the materials as transported. CONSTITUTION:The heat developable photosensitive material 16 which is exposed with images and is coated with water is superposed on the image receiving material 32. These materials are crimped and transported by a heating drum 34 and an endless pressure contact belt 36 to transfer the images onto the material 32. The two materials are then guided to the spacing between driving rollers 62 and 64 by guide plates 76, 78. The transverse size of the material 32 is set larger than the transverse size of the photosensitive material 16 and both ends in the transverse direction are superposed so as to project from both ends of the material 16 and, therefore, the guide parts 82A, 82B of the guide plate 76 engage with both ends of the material 32 and only the material 32 is curved and is crimped by free rollers 66A, 66B, by which the material is separated from the photosensitive material 16 and is thus transported. On the other hand, the photosensitive material 16 moves downward in the opposite spacing of the rollers 66A, 66B.
Patent JP-H11138377-A (JP)
Title: Automatic tool replacement device
Inventor: HOSOKAWA YUTAKA
IPC: B23Q1/48
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To make a replacement arm operate a linear movement quickly and smoothly. SOLUTION: A ball screw mechanism 30 converting the rotational movement of a first servo motor 7 into the linear movement of a replacement arm 6, is provided for a first power transmission mechanism 8 transmitting the driving force of the first servo motor 7. Besides, a second servo motor 9 for rotationally driving the replacement arm 6 is also provided, when the replacement arm 6 is to be rotationally moved, the first servo motor 7 together with the second servo motor 9, are driven in such a way that a relative rotational quantity caused by the rotational movement of the replacement arm 6 will be zero between a ball screw shaft 32 and a ball nut 31.
Patent JP-H03192528-A (JP)
Title: Optical information recording and reproducing device
Inventor: HOSHINO ISAO
IPC: G11B7/09
Filed: 1989-12-21
Abstract: PURPOSE:To prevent an S/N of a regenerative signal from deteriorating due to an effect of double refractivity of a resin substrate by dividing a light receiv ing surface of a photodetector into at least three areas and generating a regener ative information signal from a detecting signal of a middle area out of the areas on the light receiving surface of the photodetector. CONSTITUTION:Output signals Aa-Ac and Ba-Bc corresponding to the areas 11Aa, 11Ab, 11Ac and 11Ba, 11Bb, 11Bc of the light receiving surfaces of the photodetectors 10A and 10B are current/voltage-converted by amplifier groups 13, and are afterward processed of calculation by a calculation circuit 14 to generate the regenerative information signal S3, a focus error signal S1 and a tracking error signal S2. That is, the regenerative information signal is obtained by calculating the sum total of the output signals of the photodetectors 10A and 10B; [Aa+(Ab+Ac)]+[Ba+(Bb+Bc)], and the focus error signal is obtained by calculating [Aa-(Ab+Ac)]-[Ba-(Ba+Bc)], while the tracking signal by (Ab+Bb)-(Ac+Bc).
Patent JP-H0536254-A (JP)
Title: Retrieval device for magnetic recording and reproducing device
Inventor: AZUMA NOBUO
IPC: G11B27/28
Filed: 1991-11-20
Abstract: PURPOSE:To write and read a retrieval signal without providing a dedicated track and to eliminate erroneous detection at the time of high speed search by controlling tracking based on a reproducing output at the time of reading the retrieval signal by the high speed search. CONSTITUTION:A magnetic tape 2 is more wound around a rotary cylinder 1 than a part (180 deg.+alpha by angle) recorded usually with a video signal by beta+gamma by angle, and the retrieval signal is written in one part (beta by angle) wound in excess, so that the retrieval signal is written between a video signal part and an audio signal part. At the time of retrieval, a retrieval starting button is pressed, and afterward a high speed search mode is effected to read out numerical information for retrieval. In this case, under the high speed search mode, the tracking is controlled by impressing a tracking error signal upon capstan servo rotation in order to make a reproducing envelope output max.
Patent JP-H06140698-A (JP)
Title: Optical angular velocity detector and manufacturing method thereof
Inventor: HATTORI HIROSHI
IPC: H01S3/06
Filed: 1992-10-27
Abstract: PURPOSE:To simplify and miniature the entire constitution in an optical angular velocity detector. CONSTITUTION:Laser beams LB1, LB2 propagated in each direction of a ring laser part 2 are taken out by an optical wave guide path 3' which is light- coupled with the ring laser part 2 and sent to a light-receiving part 4, and a laser epitaxial layer being a semiconductor laser structure formed on a substrate 1 is partially etched, whereby the ring laser part 2 is formed. An optical wave guide path comprising a clad layer and a core layer is formed on a laser epitaxial layer in the same substrate so that it may be optically coupled with the ring laser part 2 and separated in the ring laser part 2.
Patent JP-H06241595-A (JP)
Title: Heat pump system and control method of operation thereof
Inventor: BIJIEI OMUPURAKASHIYU BAAHERU
IPC: F25B13/00
Filed: 1993-11-30
Abstract: PURPOSE: To reduce incurring of an energy loss during the starting of each of the operation cycles of a heat pump system by a method wherein during the starting of a heat pump, an opening larger by a proper ratio than an average value of the opening of an expansion valve in a steady state is regulated and applied on the expansion valve only during a predetermined time. CONSTITUTION: To reduce incurring of the starting loss of a heat pump system 20 and improve cycle performance thereby, an indoor fan 28 routine is first executed. Secondly, an expansion valve 42 is first released to a set state decided by a value increasing an average of last three openings by ΔX. The expansion valve 42 is retained in this state in a time, for example, approximate 1.5 minutes, measured by a ΔX timer. Thirdly, the opening of the expansion valve 42 is decreased to a set opening equal to an average value of last three openings. This constitution retains the expansion valve 42 in a second set opening state until an X timer is stopped.
Patent JP-H01257460-A (JP)
Title: Preparation of milk liquor having mellow taste and flavor
Inventor: NAKAGAWA YOSHIKATSU
IPC: C12G3/02
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the subject product free from yeast smell and having further improved taste and flavor, by adding a substance to increase osmotic pressure to lactic fermented milk or acidified milk, carrying out the alcoholic fermentation under high osmotic pressure condition and adding a first distillate fraction of a milk liquor to the produced milk liquor. CONSTITUTION:A substance to increase osmotic pressure (e.g., monosaccharides or amino acids) is added to a lactic fermented milk or acidified milk in an amount to give an osmotic pressure corresponding to the pressure generated by the addition of 15-50wt.% of sucrose. The obtained mixture is optionally added with a sugar assimilable with alcohol-producing yeast (e.g. glucose) and is fermented with an alcohol-producing yeast under high osmotic pressure condition. The objective product can be prepared by adding a first distillate fraction of a milk liquor to be resultant milk liquor.
Patent JP-H01174089-A (JP)
Title: Luminance/chrominance separation circuit
Inventor: YASUKI SEIJIROU
IPC: H04N9/78
Filed: 1987-12-28
Abstract: PURPOSE:To save the capacity of a line memory while ensuring the Y/C separation performance by reducing the number of data from a composite television signal through subsampling and compensating the deficiency of a signal caused by the subsampling through replacement and interpolation processing. CONSTITUTION:A composite television signal from an input terminal 25 is stored by one horizontal scanning period by a line memory 26, sub-sampled by a switch circuit 27 according to the period of a chrominance subcarrier and fed to a line memory 29. The memory 29 holds it by one horizontal scanning period and supplies it to an adder circuit 30. The adder circuit 30 adds the output of the memory 29 and the composite television signal and supplies the result to a switch circuit 32. The switch circuit 32 selects the output of the adder circuit 30 and the output of the line memory 26 according to the output of the memory 26 from the output of the switch circuit 32 alternately. The adder circuit 33 subtracts the output of the memory 26 from the output of the switch circuit 32 to extract the C signal. The C signal is interpolated by the interpolation filter IPF 35. The interpolation output of the IPF 35 is subtracted from the selection output of the switch circuit 32 by an adder circuit 38 to obtain a Y signal.