baber/WOPTO huggingface dataset:
Patent JP-H04246088-A (JP)
Title: Operation control method for preventing traveling crane from swinging cargo
Inventor: SUGITANI KATSUHIKO
IPC: B66C13/22
Filed: 1991-01-31
Abstract: PURPOSE:To expedite safety driving and ease a fatigue of a driver of a traveling crane by preventing a hung cargo from swinging in traveling the traveling crane. CONSTITUTION:In a running crane, driving force of a traveling trolley is controlled, taking only the position and the speed of the traveling trolley as observation data without using data on the swinging angle of the hung cargo to make the swinging of the hung cargo smaller by means of automatic control, and the traveling trolley is stopped automatically at an objective stop position, so that the traveling crane may conduct automatic operation, inching operation, semi-automatic operation, and emergency stop operation.
Patent JP-S58151456-A (JP)
Title: Ferritic stainless steel
Inventor: KAWAGUCHI SEIICHI
IPC: C22C38/00
Filed: 1982-03-02
Abstract: PURPOSE:To reduce the intergranular corrodibility of a ferritic stainless steel contg. a small amount of C+N and the sensitivity to stress corrosion cracking and to enhance the weldability, by adding Ti and Nb to the steel so as to regulate the ratio of (Ti+Nb)/(C+N) to a specified value or above. CONSTITUTION:This ferritic stainless steel has a composition consisting of, by weight, 11-20% Cr, 1-4% Mo, <=0.70% Ti+Nb, <=0.04% C+N and the balance Fe and satisfying an equation (Ti+Nb)/(C+N)>=10.
Patent JP-S55125372-A (JP)
Title: Multi stage reciprocating vacuum pump
Inventor: SAKAMURA KIYOHIKO
IPC: F04B37/14
Filed: 1979-03-21
Abstract: PURPOSE: To obtain a free valve type reciprocating vacuum pump which serves as highly efficient single-acting two-stage mechanism by providing pairs of suction valves and delivery valves at the upper and the lower parts of the cylinder and connecting the upper delivery valve and the lower suction valve.  
     CONSTITUTION: Pairs of suction valves 11, 13 and delivery valves 12, 14 are provided at the upper and the lower parts of the cylinder 10, and the upper delivery valve 12 and the lower delivery valve 13 are connected by the connecting passage 15. Then, gas is sucked in at the pulling stroke by opening the upper suction valve 11 and delivered at the pushing stroke by opening the upper delivery valve 12. Also, gas is delivered at the pulling stroke by opening the lower part delivery valve 14 and gas that is delivered from the upper delivery valve 12 is sucked in at the pushing stroke by opening the lower part suction valve 14. Being thus constituted, by employing one cylinder and one piston, work efficiency can be improved by the first stage of pushing stroke and the second stage of the pulling stroke. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56130598-A (JP)
Title: Heat exchanger
Inventor: KAMISAKA MITSUO
IPC: F28F1/36
Filed: 1980-03-17
Abstract: PURPOSE: To increase the thermal efficiency of a heat exchanger without reducing the intervals of fins, by forming slits in the fin, and bending the portions of the fin along the slits for preventing development of temperature boundary layer and promoting detachment of foreign matter attached to the fin surface.  
     CONSTITUTION: Slits 3 are made in a helical fin 2 to extend radially from the base portion located near a heat transfer pipe 1, and the portion 2b of the fin located at one side of a slit 3 is bent along a bending portion 2c in an axial direction of the pipe 1. Resultantly, the helical fin 2 is divided into a multiplicity of substantially sector-shaped sections and the end portion of the bent portion 2b is located almost at the center of an adjacent passage of external fluid B, so that development of temperature boundary layer can be prevented. Further, since the external fluid B is made to flow dividedly through an original passage and an adjacent passage and the flow of external fluid B is rendered smooth, it is enabled to promote detachment of foreign matter or steam contained in the external fluid B if it is attached to the fin surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10212824-A (JP)
Title: Recyclable concrete form panel
Inventor: ISHIBASHI KYOSUKE
IPC: E04G9/05
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a panel coated with a plastic film capable of having excellent mold releasing efficiency from concrete and being recycled without separating a plastic sheet from a plate-like member over a long period of using time. SOLUTION: In a concrete form panel consisting of polyolefin resin sheet and a plate-like member, a cylindrical matter of a sheet of polyolefin resin is made, and after hot melt adhesive of α-olefin copolymer 70-95wt.% and tackifier 5-30wt.% is applied thereof if necessary, it is turned back. The plate- like member is put thereinto, and it is heated from the outside to contract the polyolefin resin sheet to fix it to the plate-like member.
Patent JP-S53131269-A (JP)
Title: Deodorinzing apparatus
Inventor: ISHIKAWA MICHIO
IPC: B01D53/86
Filed: 1977-03-25
Abstract: PURPOSE: To provide a small-sized, efficient deodorizing apparatus which makes possible removal of org. malodorous gas by making gas, which is to be treated and has been heated at a prescribed temp., pass through a support layer of heat resistant oxide e.g. alumina which carrier a prescribed amount of platinum catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57146736-A (JP)
Title: Preparation of arylacetic acid derivative
Inventor: SHIYOUNO TATSUYA
IPC: C25B3/25
Filed: 1981-03-06
Abstract: PURPOSE: To obtain the titled compound useful as an intermediate for medicines, in high yield, by electrolytically reducing an easily available trichloromethylcarbinol compound, and hydrolyzing the resultant dichloroethenyl derivative under alkaline conditions.  
     CONSTITUTION: A dichloroethenyl derivative of formulaI (Ar is phenyl, polunuclear aromatic ring or heterocylic ring; n is 1W3), e.g. p-benzyloxyphenyldichloroethylene, is hydrolyzed under alkaline conditions to give an arylacetic acid derivative of formula II (Y is OH or amino), e.g. p-benzyloxyphenylacetic acid. The dichloroethenyl derivative of formulaI is easily and safely obtained in high yield by electrolytically reducing a trichloromethylcarbinol derivative of formula III. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04271650-A (JP)
Title: Remote supervisory control system
Inventor: SUGIYAMA MASAMI
IPC: H04M11/00
Filed: 1991-02-27
Abstract: PURPOSE:To prevent access from an external telephone set and to surely receive a data sent from a center equipment. CONSTITUTION:A transmitter 6 detects whether or not a prescribed password is in existence when a call comes and the transmitter 6 discriminates it to be a communication request from a center equipment 1 when the password is received to implement processing of data reception. When no password is received, the call is discriminated to be a usual phone call and a connected telephone set 11 rings. When the telephone set 11 is hooked off, the usual talking is attained. Furthermore, when the transmitter 11 sends a data to the center equipment 11, a prescribed password is sent. Thus, the center equipment discriminates the call to be a communication request from a terminal guard device 5 to implement processing of data reception and when no password is received, the center equipment 1 invalidates the received data.
Patent JP-H05228419-A (JP)
Title: Catenary control device in metal strip continuous painting line
Inventor: HIEDA NAOKI
IPC: B05C9/14
Filed: 1992-02-20
Abstract: PURPOSE:To control a catenary with high accuracy by detecting the accurate position of a metal strip in a metal strip continuous painting line. CONSTITUTION:In a catenary control device in a metal strip continuous painting line controlling a catenary 7 by detecting the position of a metal strip 8 by position detecting sensors, optical sensors 12a, 12b are provided on both ends of the metal strip 8 in the lateral direction thereof as the position detecting sensors.
Patent JP-H11231067-A (JP)
Title: Display system for air-port weather condition
Inventor: TSUKUDA MASANOBU
IPC: G08G5/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To display such present weather conditions that immediate and direct judgment whether they are below the minimum weather conditions or not is made and display the judgement results of visual meteorological conditions/ instrument meteorological conditions. SOLUTION: A calculation processor 3 performs METAR/SPECI analysis after weather report is received by a weather report receiver, to store weather conditions in a weather condition storage 41, make VCM/IMC judgement, read an airstrip-to-be-used from an airstrip-to-be-used storage part 42, make MNM (weather minimum) judgement and show the judgement results on a display 5. When the airstrip-to-be-used is input by an input device 2, the airstrip-to- be-used is reserved in the airstrip-to-be-used storage part 42, the weather conditions are read from the weather condition storage 41, MNM judgement is made and the judgement results are shown on the display 5.
Patent JP-S61196013-A (JP)
Title: Leg assembling method
Inventor: NAKANOMORI FUMIHIRO
IPC: E02B17/02
Filed: 1985-02-21
Abstract: PURPOSE:To easily assemble a leg, by a method wherein the required number of coupling unit bodies, formed with horizontal materials and X-shaped assembling oblique materials, is combined with the upper surface of an intermediate assembly formed by coupling together main materials by means of horizontal materials and oblique materials, and the main material is combined to the upper end of the unit body. CONSTITUTION:2 main materials are coupled to each other on a plane by means of plural horizontal materials 23 and oblique materials 24 to form an intermediate assembly 25. The required number of coupling unit bodies 27, each formed with a pair of the horizontal materials 23 and a pair of the X-shaped assembly oblique materials 26, is orderly combined with each other. The remaining main material 22 is combined with the upper end of the coupling unit body 27 to assemble a leg 21.
Patent JP-H11234573-A (JP)
Title: Photographing method for electronic camera
Inventor: MISAWA TAKASHI
IPC: G03B7/08
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide the photographing method by which highly accurate auto matic exposure AE is conducted even with a mechanical shutter in an electronic camera that uses both the mechanical shutter and an electronic shutter to con duct exposure control and to attain photographing for a long time by reducing frequency of driving a motor-driven aperture. SOLUTION: A concept of an effective smear rate is introduced to the method, which denotes a rate of a smear component in luminous quantity data outputted from a solid-state image pickup element 18 built in an electronic camera 10. Then the effective smear rate is used to adjust an exposure time corresponding to a smear amount, to adjust a gain of an integrated value at AE or a gain at main photographing so that exposure control is attained at the main photographing to correct the effect of the smear.
Patent JP-H10229277-A (JP)
Title: Bond applicator
Inventor: ITO YUKIHIKO
IPC: H05K3/34
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent bond from varying in amount of coating with a replacement of a bond applicator by a method wherein a replacement bond applicator is taken out of a refrigerator and mounted after it is detected that bond contained in a current bond applicator runs out and is reduced to a prescribed level of amount. SOLUTION: A frame 10 is provided around a movable table 1, and a mount 9 for a bond applicator 8 is provided in the side of the frame 10. A first information device 11 and a second information device 12 are provided in the frame 10, wherein the first information device 11 informs that bond contained in the bond applicator 8 is running out. A CPU 16 operates the second information device 12 when it receives detection signals outputted from the device 11. The second information device 12 informs that a bond residue contained in the bond applicator 8 becomes smaller than a prescribed level and will run out in a prescribed time. When an operator receives the information, he takes a replacement bond applicator out of a refrigerator and mounts it on the mount 9.
Patent JP-S63203892-A (JP)
Inventor: IWAHASHI KOJI
IPC: F23G5/30
Filed: 1987-02-18
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-S60178517-A (JP)
Title: Temperature controller
Inventor: INAKAGATA SATORU
IPC: H05B3/00
Filed: 1984-02-24
Abstract: PURPOSE:To stabilize high-precision temperature control and electric power supply by providing the 2nd heater connected to the 1st heater for a part to be heated at distance from the part to be heated. CONSTITUTION:A cylindrical heater part 2 provided to a heater body housing 1 is inserted into a cup-shaped container 6 and a heater RL2 is applied with commercial electric power E to generate heat. Further, the housing 1 is mounted on the wall of the container 6, and a switch 9 for prevention against heating in the absence of an object of heating which operates therein is provided. In this case, the 2nd heater RL1 is connected to said heater RL2 and arranged at distance from the containter 6, for example, in an adapter 7 together with a control circuit X. The temperature of this heater RL1 is detected by a thermistor RTH to detect temperature equivalent to that of the heater RL2 of a heating part, and a triac T2 is brought under phase control based upon the detected temperature to control the inside of the container 6 to specific temperature.
Patent JP-S57147749-A (JP)
Title: Picture data transfer device
Inventor: KOBAYASHI KAZUNARI
IPC: G06F3/153
Filed: 1981-03-09
Abstract: PURPOSE:To shorten the processing time by inputting picture data memorized in a disc device to a disc control device to make transferring of the picture from the disc control device to the display control device directly possible to display the data on a display device. CONSTITUTION:A picture data inputted from a disc device 1 to a disc control device 2 reduces the control signal to logic ''0'' in the data control circuit, and transferred to a display control device 4 through a connecting device 9. The data transmitted to the display control device 4 reduces the control signal to logic ''0'' in the data control circuit, and transfers to a display device 5. As above mentioned, the performance of a calculator is improved by enabling the access of a center processor 6 to a main memory device 3 even while transferring the image data to the display device 5 from the disc device 1. In addition, if other I/O device 10 is installed, access to the I/O device is also enabled. As the image data is transferred without passing through the main memory device 3, required time from display request to display is shortened.
Patent JP-H08274649-A (JP)
Title: Data compression equipment using lempel-ziv type algorithm
Inventor: CHIYAARUZU JIYOUZEFU MAZENASU
IPC: G06T9/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a data processing system having a compressing and decompressor apparatus based on the Lempel-Ziv type algorithm. SOLUTION: The processing system includes a cyclic history CAM device that receives and stores one data element or over and an arrangement section having a coder that discriminates whether or not a received data element has already been stored in the history CAM device and it is an object of compression or not. In the case that a received data element is in matching with at least one stored data element, a PS logic section discriminates whether or not a character string is in existence. The coding section identifies an address of data in the character string in matching with the stored data element and a length of the character string. The compressing apparatus identifies whether or not a data element is compressed and a length of coded data in pluralities of existence data length categories and generates a compression token consisting of addresses.  The compressing apparatus uses a specific hardware mount in the PS logic section.
Patent JP-H02214237-A (JP)
Title: State transmission processing control system
Inventor: KURATANI HIDEO
IPC: H04L12/02
Filed: 1989-02-15
Abstract: PURPOSE:To attain a processing for a required factor by masking a factor not required in the state from the AND between the factor table data and a factor mask table data so as to mask the factor not required with the priority. CONSTITUTION:A state number at that point of time is obtained from the occurrence of the factor and the factor table 1 is generated to read the factor mask table data of the factor mask table 2 corresponding to the state number is read to obtain the AND between the factor mask table data and the factor table data of the factor table 1 is obtained. When the factor table data of the event table 1, for example, shows logic '1' in 2nd and 3rd bits from the right, since 3rd and 4th bits of the factor mask table data from the right in the factor mask table 2 in this state are logic '1', only the 3rd bit of the AND output data is logic '1' from the right. Thus, only the required factor in the state with low priority remains processing as to the factor is implemented.
Patent JP-S60178304-A (JP)
Title: Device for detecting deformation of surface of long material
Inventor: KITAHARA TADASHI
IPC: G01B11/245
Filed: 1984-02-24
Abstract: PURPOSE:To facilitate the detection of the deformation of the surfaces of various kinds of long materials having different cross sections, by adjusting the distance from the surface of the material to a detector or a light projector and the detector by a cam means. CONSTITUTION:A long material Ob to be examined, whose cross section is circular, is conveyed at a constant speed. Upper guide arms 11-14 are fixed at the outside at the same height so that the central lines of the arms are intersected with the central axis of the conveying path. The upper guide arms 11 and 14 support upper guide blocks 15-18, respectively, so that they can be slidden in the directions of the arms. Optical upper detectors are supported by the guide blocks 15-18. Similarly, lower detectors are provided on lower guide arms and lower guide blocks.
Patent JP-H06228163-A (JP)
Title: Distillation process for gelling silane
Inventor: NISHINO YUJI
IPC: C07F7/20
Filed: 1993-01-29
Abstract: PURPOSE:To enable the distillation of a specific gelling silane which is useful as a coupling agent or the like, as a specific solvent is added to the silane to prevent it from gelling in the distillation column, thus permit continuous stabilized distillation operations for a prolonged period of time. CONSTITUTION:A gelling silane of formula II (R<2> is a monovalent hydrocarbon; X is halogen; n is 1-3) bearing an acrylic functional group of formula I (R<1> is H, methyl) is mixed with one or more solvents boiling at the silane-boiling temperature + or -30 deg.C such as o-xylene or toluene 1 to 50-fold based on the weight of the gelling silane and the mixture is subjected to distillation.
Patent JP-S62195464-A (JP)
Title: Control method for internal combustion engine when it is transient
Inventor: TANAKA HIKARI
IPC: F02P5/153
Filed: 1986-02-19
Abstract: PURPOSE:To improve a transience response characteristic and drivability, by deciding an engine, if an arithmetic value of in-cylinder pressure change rate is out of a predetermined range, to be in a transient condition and determining an ignition timing control value in accordance with the above decision. CONSTITUTION:A peak holding circuit 28 holds a peak of outputs from pressure sensors 22, which are arranged by cylinders of an internal combustion engine 20 detecting pressures in said cylinders, and a control unit 42 calculates the maximum value of pressure in the cylinder. Next, a pressure change rate is calculated from ratio of a pressure increasing rate before ignition to that after the ignition, and the engine, if the calculated value is out of a predetermined range, is decided to be in a transient condition. While an in-cylinder pressure maximum angle is calculated on the basis of outputs from the pressure sensors 22 and a crank angle sensor 36. And when the transient condition is detected, the control unit corrects a pressure maximum angle target value by a predetermined amount as compared with when the engine is in a steady operation condition while corrects the ignition timing of the cylinder, to be ignited in the next time, by a value smaller than the predetermined amount.
Patent JP-H04273060-A (JP)
Title: Manufacture of gas chromatography capillary column
Inventor: OKANO HIROAKI
IPC: G01N30/56
Filed: 1991-02-28
Abstract: PURPOSE:To uniformly provide a squalane fixed phase on the inner face of a silica capillary by giving silile treatment to the inner face of the silica capillary with octadecyldimethyltoxisilane and applying squalane thereto. CONSTITUTION:A silica capillary 1 which is coated with a 10mum thick polyimide protective film 4 is cut at a length of 60cm, on the inner face of which a thin film is formed by using a dynamic technique with octadecyldimethyltoxisilane. The capillary 1 with both ends sealed is heated to 400 deg.C to react an OH radical on the inner face of silica glass sufficiently with octadecyldimethyltoxisilane, an excess of which is then removed with methylene chloride. In this way, an octadecyldimethyltoxisilane surface treatment layer 2 is given to the inner face of the capillary 1. Next, 0.4w% solution in n-pentane of squalane is filled in the silile-treated capillary 1, and solvent n-pentane is removed by using a static technique to form a squalane fixed phase 3 of thickness 0.30mum.
Patent JP-S58151685-A (JP)
Title: Character recognizing device
Inventor: EJIRI KOUICHI
IPC: G06V10/75
Filed: 1982-03-04
Abstract: PURPOSE:To recognize hand-written Kanji (Chinese character) with a high recognition rate in a high speed, by dividing feature parameters of standard patterns of Kanji to feature parameters for left-hand radicals and those for right- hand radicals to register them in a feature dictionary and learning efficiently transformations of Kanji to correct parameters of the feature dictionary. CONSTITUTION:A Kanji pattern read by scanning of a scanner 100 and the track of a writing tool from a digitizer 101 are applied to a feature extracting circuit 103, and feature parameters of the input character pattern are extracted. Feature parameters of the standard pattern of the character are divided to feature parameters for the lift-hand radical of Kanji and those for the right-hand radical and are registered in a storage device 106 for storage of the feature dictionary under the control of an input device 105 and a controlling circuit 104. In the  learning mode, feature patterns extracted in the circuit 103 and feature patterns  registered in the device 106 are compared with each other in a comparator 107, and the difference between respective patterns is detected, and a required correction is performed in a correcting circuit 112. The correction result is stored in a storage device 113 for storage of a corrected feature dictionary; and thus, hand-written characters are recognized in a high speed.