baber/WOPTO huggingface dataset:
Patent JP-H06327013-A (JP)
Title: Moving object extraction system and device therefor
Inventor: TANAKA KYOJI
IPC: G06T5/20
Filed: 1992-02-28
Abstract: PURPOSE:To extract a moving object in real time, or to recognize the region of the moving object by providing a means which carries out a complex time and space filtering of a complex signal constituted of an original picture signal and a picture signal Hilbert transformed in the spatial direction. CONSTITUTION:A spatial direction Hilbert transforming means 2 Hilbert- transforms an original picture signal 1 including the moving object in the spatial direction. The complex signal is formed of the original picture signal 1 and the picture signal Hilbert-transformed in the spatial direction, and a complex time and space filtering means 3 filters the complex signal. A DL is a delay means which applies time delay corresponding to the processing time of the spatial direction Hilbert transforming means 2. Thus, a moving object extraction signal indicating the moving object can be obtained from the original picture signal by setting the original picture signal as functions of horizontal component, vertical component and time, and utilizing the fact that the time and spatial frequency components of the moving object possess inclinations proportional to the speed, and applying the time and space filterings.
Patent JP-S60189117-A (JP)
Inventor: NAGATA MASAYUKI
IPC: B21F19/00
Filed: 1984-03-06
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-S51118453-A (JP)
Title: Stereoscopic observation device
Inventor: TODOKORO HIDEO
IPC: H01J37/28
Filed: 1975-04-11
Abstract: PURPOSE: A stereoscopic observation device designed so as to measure 3D dimensions including the height easily in real time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0272889-A (JP)
Title: Production of tropane alkaloid
Inventor: TAKAHASHI TETSUNARI
IPC: C12P17/18
Filed: 1989-02-27
Abstract: PURPOSE:To improve the yield of the subject alkaloid useful as a drug having analgesic and antispasmodic actions by polyploidizing an adventitious root redifferentiated from a haploidal tissue of a plant of family Solanaceae, selecting a high-productivity strain from the polyploidized product and culturing the selected strain. CONSTITUTION:The objective alkaloid is produced by polyploidizing an adventitious root redifferentiated from a haploidal tissue of a plant of family Solanaceae, selecting a strain capable of producing a tropane alkaloid in high productivity from the polyploidized product and culturing the adventitious root of said selected strain in a medium.
Patent JP-S58162424-A (JP)
Title: Transfer apparatus
Inventor: YAMADA HARUO
IPC: B65G47/52
Filed: 1982-03-17
Abstract: PURPOSE:To permit switching passages in a narrow space by installing a return passage directly under a going passage and returning conveyance flat carts in the inverted state, in a line-shaft driving type transfer apparatus. CONSTITUTION:When a line shaft 4 is turned in the direction of arrow 31, a conveyance flat car 3 on a going passage 1 advances in the direction of arrow 32 by a carrying roller 8 inclined by 45 degrees for the shaft 4. When the flat car 3 transfers onto the guide rail 12 of a passage switching means 10 at the terminal of the going passage 1, the flat car 3 is stopped by a stopping means not shown in the figure. Then, a rotary frame 11 is turned by 180 degrees by a motor 16, and the guide rail 12 is connected to the guide rail 6 on the return passage 2. Since the flat car 3 is set in the inverted state through the above-mentioned operation, if a stopping means is released, the flat car 3 in the inverted state is return 35 through the return passage directly under the going passage 1 by a driven roller 8. With such a constitution, switching of the transfer passages is permitted in a narrow space by installing the going and return passages.
Patent JP-S51125323-A (JP)
Title: Prosecc for preparing new c-nucleoside derivatives
Inventor: OGURA HARUO
IPC: C07D261/16
Filed: 1975-04-11
Abstract: PURPOSE: C-Nucleoside derivatives of formula I are new: (where R 1  is either sugar residue having protected OH group or aldehyde sugar residue; R 2  is aryl group which may have one or more substituents,aralkyl which has one or more sulfamoyl groups at the aromatic nucleus,or N-substituted guanyl; Y is S or O). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62201607-A (JP)
Title: Method for controlling fluid permeability of fluid permeable membrane
Inventor: NARITA KAZUNARI
IPC: B01D61/24
Filed: 1986-02-27
Abstract: PURPOSE:To rapidly regulate the permeability of the fluid permeable membrane to a specified value by exerting high-frequency induction on the fluid permeable membrane. CONSTITUTION:When oxygen is selectively permeated by an oxygen permeable membrane 1, for example, air is passed through a pipe 2, the oxygen concn. is measured by an oxygen sensor 4, the result is compared with the set oxygen concn. by a controller 5, and the high-frequency induction having specified intensity and frequency is exerted on the oxygen permeable membrane 1 from a high-frequency induction generator 3 based on the result to regulate the oxygen permeability. When the high-frequency induction is exerted on the fluid permeable membrane in this way, the thermal motion of the molecule constituting the fluid permeable membrane is increased the intermolecular distance is increased, the diameter of the micropore of the fluid permeable membrane is increased, the diameter of the micropore can be regulated by the frequency and intensity of the high-frequency induction, and the fluid permeability can be controlled.
Patent JP-H08217475-A (JP)
Title: Processing device for plate glass
Inventor: BANDO SHIGERU
IPC: C03B33/03
Filed: 1995-02-07
Abstract: PURPOSE: To improve the precision and productivity of a plate glass processing by making the supporting device of the plate glass for dividing the glass plate a specific constitution to form a main dividing line and an end dividing line as required. CONSTITUTION: This processing device for plate glass comprises equipping an elastic sheet member (e.g. an endless belt) 41 loading a plate glass 6 for dividing, a supporting stand 45 having one or more opening parts 43, 44 and supporting the elastic sheet member 41 flatly from the back side thereof, shutter plates 46, 47 capable of opening and closing the opening parts 43, 44, freely transferrable and supporting the elastic sheet member 41 almost totally and flatly from the back side thereof in the case of closing the opening parts 43, 44, and shutter plate transferring devices 48, 49 transferring the shutter plates 46, 47, and also equipping mobile partial supporting devices 51-54 partially supporting the elastic sheet member 41 from the back side thereof at the opening parts 43, 44 in the case of opening the opening parts 43,  44 of the supporting stand 45 and transferring devices 55-58 transferring the partial supporting devices 51-54 relative to the plate glass 6.
Patent JP-H11241280-A (JP)
Title: Steel wire and its production
Inventor: KOBAYASHI TOSHIYUKI
IPC: C21D8/06
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To produce a highly strong steel wire having such excellent ductility as scarcely breaking even in a process for drawing the wire and hardly deteriorating the ductility even in a process for twisting the wire and further in a process for thermally age-hardening the wire, and to provide a method for producing the same. SOLUTION: This steel wire has a diameter of 0.10-0.40 mm, and is obtained by applying a thermal treatment and a wire-drawing processing to a high carbon steel wire containing 0.85-1.10 wt.% of carbon. The steel wire has a tensile strength (TS) (N/mm<2> ) satisfying a relation expressed by the inequality: TS>=2,500-1,450 logD [D is the diameter (mm) of the steel wire; log is common logarithm], and further satisfies an inequality: logRT>=2.0-0.001 TS-(2,500-1,450 logD)}.  Therein, RT is a repeated twist test value which is the total number of twisting and untwisting operations repeated until the generation of a crack on the steel wire, when operations each comprising applying the steel wire held in a linear axial line to twisting treatments each corresponding to three twists per a length of 100 times the diameter of the steel wire and subsequently applying the steel wire to untwisting treatments to return to the original state are repeated.
Patent JP-H07254078-A (JP)
Title: Method for preventing illegal train ride
Inventor: NOMURA KUNIHIRO
IPC: G07B15/00
Filed: 1994-03-15
Abstract: PURPOSE:To prevent an illegal train ride by checking the rationality of information at an alighting station and the information relating to the train ride written at the time of getting on a train. CONSTITUTION:An automatic ticket examination machine investigates the train ride sections of the entire IC card commutation tickets by a means for reading the information of the IC card commutation tickets when the plural IC card commutation tickets are detected. When a passenger gets on a train with a ticket, the automatic ticket examination machine reads the ticket and the IC card commutation ticket, judges whether or not the train ride sections continue by a judgement means and writes the information relating to the train ride such as a boarding station name or the like to the IC card commutation ticket for which the train ride sections do not continue by the means for writing the information relating to the train ride to the IC card commutation ticket. When the passenger gets off the train with the IC card commutation ticket, the passenger of the illegal train ride is discovered by the means for comparing the information relating to the train ride with the train ride section of the IC card commutation ticket and judging whether or not the train is ridden from the prescribed train ride section.
Patent JP-H06257087-A (JP)
Title: Method for digesting pulp chip
Inventor: NAKAYAMA TAKAFUMI
IPC: D21C7/06
Filed: 1993-03-04
Abstract: PURPOSE:To efficiently digest pulp chips by replacing air with steam in a steaming vessel installed on the way for supplying chips to a digester while transferring the chips to the digester and increasing or decreasing the amount fed of alkaline solution depending on a driving load fluctuation to stabilize the quality of a product. CONSTITUTION:In a digesting process of pulp chips, wood chips T of a raw material and an alkaline digesting solution A are continuously fed to the top of a digester 1 through a chip feeding duct 2 and they (T and A) are heated in the digester 1 to dissolve lignin in the wood chips to obtain unbleached pulp. In a steam vessel 3 installed in the chip feeding duct 2, the air in the raw material is replaced with an introduced steam S while the wood chips T is transferred by a spiral screw continuously driven by the rotation of screw axis 4. On the same time, a load fluctuation of a motor 5 driving the screw axis 4 is determined and the opening of a flow regulating valve 12 is controlled depending on the load fluctuation by a controller 11 to increase or decrease the amount of the alkaline solution A fed to the digester 1. Thus, the chips for pulp is digested to obtain a product having a stable quality.
Patent JP-S58161249-A (JP)
Title: Manufacture of meshed molding agent for organic electrolytic cell
Inventor: NISO KIYOSHI
IPC: H01M4/08
Filed: 1982-03-19
Abstract: PURPOSE:To protect a meshed molding agent pressure molded in the space formed by an outer mold and a lower punch from crack or nick by demolding while holding between upper and lower punches. CONSTITUTION:Granular or powder positive agent 1a composed of thermally treated MnO2, auxiliary conductive agent and binder is filled in a space formed by an outer mold 11 and a lower punch 13. Then an upper punch 12 is lowered to press the agent 1a into a preliminary mold. Thereafter the punch 12 is lifted to arrange a metal mesh 2 on the preliminary mold 1b and to lower the punch 12 again thus to produce a mold. Then said molded and meshed mold agent 12 is held between the punches 12, 13 and pushed upward to demold from the outer  mold 11. Thereafter, the punch 12 is lifted to separate from the agent 1. The  camber will be produced through springback, but it will cause no crack because  it has been demolded.
Patent JP-S51119258-A (JP)
Title: Displacement detector
Inventor: UCHIDA KOUZOU
IPC: E04H7/00
Filed: 1975-04-11
Abstract: PURPOSE: The displacement detector for storing liquid which notifies the valume, position, future trends and danger of uneven settlement and gives warning. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09206010-A (JP)
Title: Production of fermenting extract solution of germinated buckwheat and beverage composition of fermented extract solution of germinated buckwheat
Inventor: IN SUUHEN
IPC: A23L7/10
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To produce a healthy food and a raw material for medicines capable of reducing the blood sugar, raising activities of an α-amylase and useful for diabetes, obesity, etc., by utilizing an active ingredient increased by germinating buckwheat at a temperature within a prescribed range until the length of roots attains a prescribed value. SOLUTION: An active ingredient such as a water-soluble cellulose or enzyme activities increased by germinating buckwheat under conditions of 0-30 deg.C until the length of roots attains 0.01-40cm is utilized or the processing such as fermentation, extraction or roasting of the active ingredient is carried out to afford a healthy food and a raw material for medicines. Furthermore, the buckwheat is germinated to utilize the enzyme activities enhanced in the buckwheat and the germinated buckwheat is fermented under fermenting conditions within the range of 30-90 deg.C for 1-10hr. The extraction thereof is then carried out to provide an extract solution. A food additive such as saccharides and vitamins are added to the resultant extract solution to afford a beverage (composition).
Patent JP-S55137376-A (JP)
Title: Compressor
Inventor: SAWAI SATOSHI
IPC: F04B27/04
Filed: 1979-04-10
Abstract: PURPOSE: To damp vibration by joining the connecting rods of pistons, reciprocating in several cylinders, with a rotating shaft on the same level to distribute torques to each cylinder.  
     CONSTITUTION: Several cylinders 5 is formed in a cylinder block 4 of a frame 3 on the same level. A rotator 9 whose circular groove 10 is eccentric from the core of the rotating shaft 8 is mounted about the shaft 8. Each end of the pistons 12 reciprocating in the cylinders 5 is in contact with the bottom of the circular groove 10. As the cam motion of the circular groove 10, associated with the rotation of the rotating shaft 8, goes on, the pistons are reciprocated. Torques created during reciprocation of the pistons 12 are distributed to each of the cylinders 5 because they are on the same level, which may damp vibration. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05241819-A (JP)
Title: Central control unit
Inventor: EJIRI MASAHARU
IPC: G06F9/22
Filed: 1992-03-02
Abstract: PURPOSE:To improve a reliability by performing a command even when a memory chip storing a microprogram is an obstacle. CONSTITUTION:At the time of an initial setting, the microprogram is transferred from an ROM 2 being a nonvolatile memory to a high speed RAM 3. When the obstacle of the memory chip on the high speed RAM 3 is detected in a central control unit 1 which is normally operated by the microprogram on the high speed RAM 3, the content of the microprogram of an ROM 2 is used, the frequency of an operating clock is decreased corresponding to the access speed of the ROM 2, and the result is communicated to a software, so that the execution of the command of the software can be performed.
Patent JP-S55136559-A (JP)
Title: Door type rotary nozzle
Inventor: WAKABAYASHI SENZOU
IPC: B22D41/26
Filed: 1979-04-13
Abstract: PURPOSE: To enable the work to be done readily without requiring any spare set at the exchanging and maintenance of bricks by fixing a slide palte metal to the rotor provided by way of a bearing to the outside circumference of the stationary plate brick of the rotary nozzle, openably by way of hinges like a door.  
     CONSTITUTION: The through-hole 24' of the same diameter communicating with the through-hole 23' of a brick 23 is provided to the stationary plate brick 24 disposed to the lower part of the upper nozzle brick 23 for the bottom pouring hole of a ladle (not illustrated) and is contained in a stationary plate metal 19 and is fixed by means of a rataining fitting 21. The gear 1 provided around a rotor 2 is coupled integrally to the rotor 2 by means of hexagonal socket head bolts 4. The stationary plate metal 19 is mounted to the base plate 18 fixed to the bottom of the ladle or the like not illustrated by means of bolts 20 and bearing balls 3 are rotated and slided between the metal 19 and rotor 2. According to this method, with the outer part of the stationary plate brick 24, i.e., stationary plate metal 19 as an inner metal, an outer metal, i.e.g, rotor 2, can be rotated there by way of the bearing balls 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61202572-A (JP)
Title: Binary coding method for image data
Inventor: TAJIMA HIROAKI
IPC: H03K5/01
Filed: 1985-03-05
Abstract: PURPOSE:To attain image recording with high quality based on a binary coded data by applying a spatial frequency process emphasizing high frequency range to an input image signal, and binary coding the said signal by using the value obtained through the said processing as a threshold value. CONSTITUTION:The image is converted to an electrical signal by a photoelectric converting element. The obtained input image signal is subjected to processing including the spatial frequency processing. The resulting value is taken for the threshold and the density level of correspondent image is binary-coded. For instance, when obtaining an input image by sampling from an original image A, smoothing or an image occurrs due to the influence of size of aperture and the resolution of the lens, therefore, the actual input image goes to a form B. When the high frequency emphasis is applied on the said data of form B, it goes to a form C in the figure. These data of A, B, and C intersect approximately at one point. At the said point, the size relation between the B and the C reverses. And this inversion in size relation corresponds with the white/ black level variation of the original image A. Accordingly, by using the C as the threshold value of B, (vice versa), the B can be binary-coded, and A can be reproduced with considerable accuracy.
Patent JP-S55139559-A (JP)
Title: Sealing-up device
Inventor: INOUE KEIJI
IPC: F16J15/43
Filed: 1979-04-12
Abstract: PURPOSE:To maintain a proper sealing-up function for a long time, by interposing a sliding member made of a porous material and previously impregnated with a magnetic fluid, between a magnet and the peripheral surface of a shaft to support and guide the shaft and to prevent the movement of the magnetic fluid which acts to fulfill the sealing-up function. CONSTITUTION:A sealing-up device has annular projections 5 whose inner end width is reduced and which are located on both the sides of a magnet 2 as to an axial direction. Magnetic pole members 3 are mounted to define small gaps 6 between the peripheral surface of the shaft 1 and the members 3. A magnetic fluid 7 is interposed between each magnetic pole member 3 and the peripheral surface of the shaft 1. A sliding member 11, which is annularly made of a porous material, is inserted in between the magnet 2 and the peripheral surface of the shaft 1 so that a clearance smaller than a small gap between the magnetic pole member 3 and the peripheral surface of the shaft 1 is defined. As a result, the magnetic fluid 7 which is located between the magnetic pole members 3 and the shaft 1 and acts to fulfill a sealing-up function is prevented by the side faces of the sliding member 11 from moving due to the reciprocation of the shaft 1. The sealing-up function is thus kept proper.
Patent JP-H01219450-A (JP)
Title: Cooling device of heat pump type
Inventor: AKIIKE SHIGERU
IPC: F25B47/02
Filed: 1988-02-29
Abstract: PURPOSE:To avoid the overheating of a coolant compressor and improve the defrosting performance by providing a first bypass channel which bypasses a heat exchanger outside of a cooling chamber and a second bypass channel which bypasses a heat exchanger in the cooling chamber and controlling the opening and closing of a control valve in the second bypass channel based on detected temperature. CONSTITUTION:When, during the cooling cycle operation, a cooling fan 12 is in the state of ON, a temperature sensor 22 is energized and is in the state of operation. On the other hand a four-way changeover valve 4 is in the state of OFF. Normally, during the cooling cycle operation, the coolant which is an amount of coolant required for cooling and expanded adiabatically at a first expansion valve 8 is supplied to a heat exchanger 6 in a cooling chamber. But, if the rotational speed of an engine 1 (a coolant compressor 3) is raised or the outdoor temperature becomes high, the temperature of the discharged coolant from the coolant compressor 3 becomes higher then a specified temperature. At this time the temperature sensor 22 sends a control signal for opening to a solenoid valve 32 to open it. With this arrangement the coolant in the state of gas with a low temperature at which the heat exchanger in the cooling chamber does not absorb heat is supplied to a suction port of the coolant compressor 3 through a four-way change-over valve 4 and the temperature of the coolant discharged from the coolant compressor 3 can be lowered.
Patent JP-H11232183-A (JP)
Title: Printer control information managing device and recording medium for recording control information management program
Inventor: TOSUMI TOSHIROU
IPC: B41J29/38
Filed: 1998-02-11
Abstract: PROBLEM TO BE SOLVED: To provide a printer control information managing device in which stored control information is never damaged even if power supply is turned off during initialization processing, and a recording medium on which a control information management program is recorded. SOLUTION: The output voltage of a power supply part 110 gradually drops when power supply is turned off. A voltage detection circuit 111 applies an interruption to a main controlling part 120 when the output voltage of the part 110 falls below a predetermined value. The part 120 first checks whether or not initialization processing is completed when the interruption is applied. When the initialization processing is completed, the part 120 writes control information in a main memory 121 on a nonvolatile memory 122. However, if the initialization processing is not completed, it does not write the control information in the memory 121 on the memory 122.
Patent JP-S54137147-A (JP)
Title: Impregnate freezing device
Inventor: KANAO HIDETOSHI
IPC: F25D3/11
Filed: 1978-04-17
Abstract: PURPOSE: To obtain an efficient freezing in a short time as well as to eliminate such problems as contamination of the cooling liquid and the object to be frozen due to the cooling liquid by enveloping the object to be frozen with a film bag and freezing it impregnately.  
     CONSTITUTION: The object to be frozen a is put into a film bag 8 of such a construction that an end of this bag is open to the atmosphere, and dipped in the cooling liquid contained in an impregnation tank 1, to be frozen. Accordingly, objects can be frozen with better efficiency than through a usual air-cooling process as well as making refrigerators in small size and enhancing the quality of objects a can be expected thanks to short-time freezing realized by this constitution. Besides them, contamination of the cooling liquid can be prevented because objects a are enveloped by film bags 8 for being impregnated in the cooling liquid, and thus the objects to be frozen a can be prevented from being contaminated by the cooling liquid. Further, fear for the object's being bent is eliminated because it is hung for the freezing process, enhancing the quality of goods further together with the quick freezing effect due to this constitution. 
     COPYRIGHT: (C)1979,JPO&Japio