baber/WOPTO huggingface dataset:
Patent JP-S58104611-A (JP)
Title: Filter
Inventor: ITOU MASAYOSHI
IPC: B01D29/11
Filed: 1981-12-18
Abstract: PURPOSE:To carry out filtering operation continuously while high filtering capacity is maintained, by a method wherein filter elements are provided to plural passing holes of a boundary plate partitioning a stock liquid chamber and a filtrate chamber and the filter elements are successively backwashed. CONSTITUTION:Stock liquid flowed into a stock liquid chamber 2 from a stock liquid inlet 18 is passed through filter elements 7 arranged to plural passing holes 5 provided on the same circumference of a boundary plate 4 from the inner side to the outer side thereof an filtered and flowed ont from the outlet 19 of a filtrate chamber 3. When the capacity of the filter elements 7 is lowered, a backwashing pipe 8 arragned in the stock liquid chamber 2 is engaged with an optional passing hole 5 and a backwashing valve 9 is opened to backwash and clean adhered particles on the filter elements 7 by liquid pressure in the stock liquid chamber 3 while the particles are flowed out into a pipeline 10 from the backwashing pipe 8 along with a filtrate. Subsequently, the valve 9 is closed and the backwashing pipe 8 is revolved by a drive apparatus 11 to be engaged with the next passing hole 5 and backwashing is again carried out and successively repeated.
Patent JP-H0867449-A (JP)
Title: Frame structure of perpendicular conveyance device
Inventor: IZAWA TSUTOMU
IPC: B66B7/00
Filed: 1994-08-30
Abstract: PURPOSE: To reduce the assembly man-hour and the member number of the frame structure of a perpendicular conveyance device by connecting respectively plural upper and lower vertical members to each other upward and downward through each intermediate base consisting of an integrated matter of a frame shape. CONSTITUTION: A lengthy device frame 3 is structured into plural stories by means of respectively four upper and lower vertical members 1 of a key shape and each intermediate base 20 of a square frame shape. Each intermediate base 20 is integrally formed by welding mutually lateral members combined into a square frame shape; key shaped fitting surface slabs 20b that are provided at four corners and for making the linearity of the vertical members 1; and cramp plates to connect the lateral members adjoining mutually. A frame 3 enough for two stories is formed by connecting the respectively four upper and lower vertical members 1 mutually by means of bolts or the like through the fitting surface slabs 20b of each intermediate base 20. Every time a story is increased, a set of each intermediate base 20 and vertical members 1 may be increased.
Patent JP-S6097126-A (JP)
Title: Handler
Inventor: FUJIOKA SHIYUNICHIROU
IPC: B65B5/00
Filed: 1983-11-02
Abstract: PURPOSE:To make compact the system by performing feed of object to be measured from a magazine, carry of said object in an environment tank, selection/ collection of said object in horizontal against the installation face of system through forced feeding system. CONSTITUTION:A loader 10 is provided with such function as to stack objects to be measured contained in a magazine 19 then to carry said object through forced feeding mechanism 11 where the carrying section 12 is provided at one side below said loader 10. An environment tank 14 is arranged below said section 12 to receive said object from the loader 10 through the carrying section 12. While a magazine carrying section 13 is provided on the other side face below the loader 10 to carry the empty magazine 19 to an unloader 18 arranged immediately below said tank 14. Said tank 14 is provided with a measuring/ selecting section 15 to contain/collect said object in a magazine in the unloader 18 on the basis of selection results.
Patent JP-H1048529-A (JP)
Title: Scanning optical microscope
Inventor: SHIMADA YOSHIHIRO
IPC: G02B21/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a scanning optical microscope whose irregularity of illumination to a sample is reduced and a good image is obtained. SOLUTION: In a microscope irradiating a sample 10 with a beam through an objective lens 9, while scanning a laser beam from a laser beam source 1 by a scanning mirror 4 and detecting the observing image of the sample 10, a pupil projection lens 6 for projecting the scanning mirror 4 on the rear focal position (pupil) of the objective lens 9 and a pupil projecting optical system 5 having an image forming lens 7 are arranged between the scanning mirror 4 and the objective lens 9 and a mirror 8 having the same reflectivity characteristic to an incident angle as the scanning mirror 4 is arranged between the image forming lens 7 and the objective lens 9.  By representing the rear focal distance of the pupil projection lens 6 by (f), the focal distance of the image forming lens 7 by 2f, the incident angle 6 on the scanning mirror 4 by a reference incident angle a and making θ=α-β to the scanning angle β of the relevant scanning mirror 4, an incident angle θ' is made to be θ'≈α+β.
Patent JP-2000038979-A (JP)
Title: Ignition device for internal combustion engine, protection case molding device for ignition device, and protection case holding method for ignition device
Inventor: MATSUMOTO SADAYA
IPC: B29C45/14
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an ignition device for an internal combustion engine, a protection case molding device for the ignition device, and a protection case molding method for the ignition device, which can manufacture easily, efficiently and inexpensively even iron cores different in length and shape without exchanging a part of molding metal molds. SOLUTION: Positioning parts 11b and 12b for positioning iron cores 1 in the inside of molding metal molds, are formed up at a reference dimensional position parted from a connection part 13 by a distance greater than the size of a protection case 2 at the tip end sides of the leg parts 11 and 12 of the iron cores 1 in such a way that the molding metals 4 and 5 abut against the iron cores from their tip end sides.  And the protection case 2 is integrally formed up at the same place with respect to the iron cores 1 different in length by the use of the molding metal molds 4 and 5 provided with positioning step parts 53 and 54 against which the leg parts of the positioning parts 1 1b and 12b abut respectively from the insertion sides of the leg parts 11 and 12, and with recessed parts 51 and 52 capable of receiving the respective leg parts 11 and 12 of the iron cores 1 of plural kinds and different in each tip end side.
Patent JP-2001032724-A (JP)
Title: On-line life diagnostic system
Inventor: FUJIYAMA KAZUNARI
IPC: F01D25/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To predict life with high accuracy without any contradiction by diagnosing while analyzing life with the assistance of the on-line monitoring and by reflecting information on periodic inspection so that the life of an equipment is accurately predicted during operation, parts can be used as long as possible and appropriate maintenance control is executed. SOLUTION: During the operation of an equipment, an event causing a damage factor and operating parameter are respectively measured and converted into numerical data, so that the changing trend of the event during the present operation is found out. A pattern to be matched is selected by being compared with plural types of operating patterns previously analyzed according to the predicted operating conditions of the equipment. An on-line measured value along the selected pattern is corrected by a measured value at the time of periodic inspection which is analyzed based on the actual data at the time of periodic inspection.  Damage at the present point of time is evaluated, and comparison is made between the analytic pattern of a damage trend based on the actual data obtained at the time of periodic inspection or at the time of experiments and the pattern of the measured value by the damage evaluation at the present point of time, thereby deviation between both the patterns is found out. The pattern is corrected based on the deviation, and the remaining life the equipment is determined based on a damage evaluation result.
Patent JP-S6266510-A (JP)
Inventor: ONUMA KAZUO
IPC: B29C48/92
Filed: 1985-09-19
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-S5897523-A (JP)
Inventor: RAINAA GURIMU
IPC: B60J10/82
Filed: 1982-11-25
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-S6185772-A (JP)
Title: Manufacture of cadmium anode plate
Inventor: AWAJITANI TAKAHISA
IPC: H01M4/28
Filed: 1984-10-01
Abstract: PURPOSE:To suppress the manufacturing steps and processing time and prevent drop of charging efficiency in substrate oxidation by heating a cadmium anode plate being filled with an active substance in the inert gas ambient, charging it in the alkali solution and thereafter washing with water followed by the drying process. CONSTITUTION:When a sintered cadmium cathode plate after it is filled with active substance is heat processed at 250-600 deg.C under the inert ambient, cadmium hydroxide as an active substance changes to cadmium oxide and simultaneously the nitrate remaining in small amount in the active substance reacts, separating silver nitrate. The separated silver nitrate in the electrode is removed from the electrode by the charging of only a short period and it can also be removed by washing with water after the heat processing. Nickel oxide is generated by the heat processing at 230 deg.C on the nickel sintered substrate which is an active substance holding material, and generation of thick nickel oxide is controlled by the heat processing under the inert ambient.
Patent JP-H0647425-A (JP)
Title: Bar stock accumulator
Inventor: SAEKI NOBURO
IPC: B21B41/00
Filed: 1992-07-31
Abstract: PURPOSE:To provide an accumulator which is provided with a buffer function for accumulated amount, a buffer function for tensions on inlet and outlet sides and does not generate tension deformation to an accumulated bar stock. CONSTITUTION:Rollers 24-27 for pulling a bar stock, a roller 28 for forming a habit of bending on the pulled bar stock, a coil driving drum 50 for hanging/ supporting a looped bar stock in the coil state and rotating it, expansion controlling rollers 51-55 for regulating the maximum loop diameter, a contraction controlling roller 57 for regulating the minimum loop diameter and bar stock sending rollers 36-43 are equipped. The CPU 4 always grasps the accumulated amount AL and its increase and decrease and when the accumulated amount AL is increased, the habit of bending is decreased to increase the coil diameter and when it is decreased, the habit of bending is increased to decrease the coil diameter.
Patent JP-S5996216-A (JP)
Title: Manufacture of high strength steel with superior sulfide cracking resistance
Inventor: TSUMURA TERUTAKA
IPC: C21D1/18
Filed: 1982-11-24
Abstract: PURPOSE:To improve the sulfide cracking resistance and yield strength of a steel contg. prescribed percentages of C, Si, Mn, P, S, Cr, Mo, Ti, Al and B by heat treating the steel under prescribed conditions. CONSTITUTION:A steel consisting of, by weight, 0.15-0.45% C, 0.05-0.8% Si, 0.3-1.7% Mn, <=0.015% P, <=0.01% Si, 0.2-1.5% Cr, 0.05-0.8% Mo, 0.005- 0.05% Ti, 0.01-0.1% Al, 0.0005-0.003% B and the balance Fe and satisfying Ti(%)<3.5XN(%) and 2.5XB(%)-1.5X10<-3N(%)<3XB(%)+1.2X10<-2> is refined. The steel is rapidly heated to (the Ac3 point+30 deg.C) or above in a short time and quenched. The heat treatment is repeated once or more to make the austenite grains fine up to ASTM grain size No.10 or above. The steel is then tempered at the Ac1 point or below.
Patent JP-S58106423-A (JP)
Title: Liquid level measuring device
Inventor: SANO SHINICHIROU
IPC: G01F23/00
Filed: 1981-12-18
Abstract: PURPOSE:To improve measurement precision by use of one transmission line by providing an oscillating circuit which includes a capacity to be measured, floating capacity, and standard capacity and a switch selects each capacity. CONSTITUTION:The oscillating circuit 8 constitutes a resonance circuit which includes the capacity CX of a liquid level sensor 2 to be measured, the standard capacity C1 of a standard capacitor 3, and the total floating capacity C0 of a changeover switch 5, transmission line 6, coil, 7 etc., and those capacities CX, C1, and C0 are switched selectively through the changeover switch 5 to obtain oscillations at high frequencies fX, f1, and f0. Those signals are counted by a frequency counter 10, whose output is supplied through an interface circuit 11 to a central processing unit 13 to find the CX from CX=C1[(f0/fX)<2>-1]/[f0/ f1)<2>-1], thereby displaying the corresponding liquid level of the tank 1 on a display part 14. Thus, one transmission line 6 is used to improve the measurement precision.
Patent JP-S58108927-A (JP)
Inventor: MAKI NAOKI
IPC: H02J1/00
Filed: 1981-12-22
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-S6447540-A (JP)
Title: Pattern material having cellular pattern developed and production thereof
Inventor: ISHIKAWA YOSHIO
IPC: B05D7/24
Filed: 1987-08-18
Abstract: PURPOSE:To obtain a pattern material capable of developing a cellular pattern, by providing a gloss part where the pigment in a synthetic resin layer molded into a sheet shape is arranged in a definite direction and a critical part having pigment arranged therein in a direction different from the arrangement of the gloss part and different gloss. CONSTITUTION:A pattern material is formed into a thin and long synthetic resin layer 1 obtained by molding a liquid synthetic resin R having pigment P having a flat structure composed of pearl pigment or metal pigment mixed therein into a sheet shape. A gloss part 1a formed so that the arrangement direction of the pigment P is aligned with a horizontal direction and a critical part 1b formed so as to align the arrangement direction of the pigment P in an almost vertical direction and having gloss different from that of the gloss part 1a are mounted to the synthetic resin layer 1 and a cellular pattern is developed on the outer surface of the synthetic resin layer 1 by the gloss part 1a and the critical part 1b. A base material made of cloth or a rigid resin can be bonded to the under surface of said synthetic resin layer 1.
Patent JP-S6453064-A (JP)
Title: Integrated distributor with ignition coil for internal combustion engine
Inventor: KOSHIDA RYOICHI
IPC: F02P7/067
Filed: 1987-08-21
Abstract: PURPOSE:To prevent the generation of a high voltage leakage from a connection member between a distributor cap and an ignition coil by arranging an electric insulation seal member between the distributor cap and the ignition coil. CONSTITUTION:An electric insulation seal member 20 is arranged around a secondary side output terminal of an ignition coil 7, namely, a high pressure terminal 701. A seal member 20 is compressed and fixed in a gap between a distributor cap 10 and a fitting member 71 for the high pressure terminal 701. Even when a water droplet is in dew condensation or a dust is attached on the surface of the fitting member 71, a connection member 200 is insulated from an impurity by the seal member 20. Therefore, a high voltage leakage from the connection member 200 caused by the impurity, never generates at all. Thereby, it is possible to enhance the reliability without decreasing the productivity by only adding a simple parts, so that it is possible to solve the problem of an ignition defective, a misfire or the like.
Patent JP-H0492877-A (JP)
Title: Ceramic charcoal
Inventor: SHIMOMURA TOKIICHI
IPC: C04B41/87
Filed: 1990-08-03
Abstract: PURPOSE:To provide ceramic charcoal having the same far infrared irradiation characteristics as those of charcoal, excellent durability and long life by coating the surface of a parent material made of ceramics with a Na salt and an unreactive ceramic coating material. CONSTITUTION:The surface of a parent material 2 made of ceramics is coated with a Na salt and an unreactive ceramic coating material 3 to produce a ceramic charcoal 1. Ceramics such as mullite or cordierite are preferable as the parent material 2 and ceramics such as TiO2 and Al2O3 are preferable as the coating material 3. Since input energy by the heating is converted into radiation energy in high efficiency and far infrared rays are radiated when prepared ceramic charcoal 1 is heated by a combustion gas by a gas burner, etc., the ceramic charcoal can be suitably used for roaster for business purpose, household cooker, heating device, etc.
Patent JP-S6450445-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATAKE HIDEKI
IPC: H01L21/31
Filed: 1987-08-21
Abstract: PURPOSE:To produce a reliable micro-semiconductor device at a high yield rate by forming an interlayer insulator of phosphoroborosilicate glass. CONSTITUTION:Phosphoroborosilicate glass 13 having phosphorus and boron concentrations of 5-10% is deposited on a first polycrystalline silicon film 12 by an atmospheric pressure CVD method. The first silicon polycrystalline silicon film 12 is annealed at 800-1000 deg.C, so that the glass 13 forms protrusions 16 at the pattern edges of the film 12 and holes 15 are selectively concentrated on the projected part 16 by means of thermal process after the deposition of a second polycrystalline silicon film 14. Thus, the holes do not exist on the center part of the first polycrystalline silicon film 12 formed in a pattern, and the existence position of the holes 15 does not have influence for semiconductor device operation without damage on forming openings. Therefore, the reliability of device operation is improved.
Patent JP-S6450679-A (JP)
Title: Image recording device
Inventor: SHIODA KAZUO
IPC: H04N5/91
Filed: 1987-08-21
Abstract: PURPOSE:To attain display by means of discriminating a case when a recording signal is a signal except for a video signal from a case when there is no record by generating a signal displaying an image showing the kind of the recording signal, storing it in a prescribed area and recording it in an image recording medium as one image if the recording signal is the signal except for the video signal. CONSTITUTION:The controller of a VF reproducer 14 checks signals from a reproduction head and judges whether the signals which are read from a video floppy 12 are the record of the video signals or not by the presence and absence of synchronizing signals. If they are not video record, a control part 40 detects the presence and absence of the ID pulses of the signals which are read from frame memories 18R, 18G and 18B, judges whether they are the ID of sound data, and reads the signals displaying the mark 312 of a note in an index print to be generated if they are sound record. If they are not sound record, it judges them to be data record, and reads out signals displaying the characters of 'Data'.
Patent JP-H03173694-A (JP)
Title: Method, card and apparatus for recording and displaying golf shot
Inventor: ABE YOSHIMICHI
IPC: A63B69/36
Filed: 1989-08-11
Abstract: PURPOSE:To attain sufficient practical use as the reference data of a degree of progress by mounting a method, a card and an apparatus all of which record and display the flight pattern of a golf ball at every shot in each hole and the state of ryegrass along with the score of the number of shots. CONSTITUTION:The flight patterns of a ball are converted to marks along with the scores of respective shots in holes by function keys using a small-sized recording and display apparatus 17 to be stored in the electronic circuit built in the apparatus 17 and the marks are displayed on a display screen 19. Further, recording is printed out to be formed into a card 21. The flight patterns of the ball, the number of parts, the kinds and numbers of clubs are also entered in the card 21 so as to clear all of the states of play in respective holes. By this method, the progress of ability can be achied by the judgement of not only the person himself but also a professional golfer.
Patent JP-H0371055-A (JP)
Title: Method for utilizing ion sensor and biosensor
Inventor: TAKENAKA YUTAKA
IPC: G01N27/333
Filed: 1989-08-11
Abstract: PURPOSE:To repeatedly utilize a polyaniline film, a polypyrrole film or the films of derivatives thereof by immersing these films formed on an electrode in an acidic soln. before utilization or after utilization and regenerating pH sensitivity of the polyaniline film, the polypyrrole film or the films of derivatives thereof. CONSTITUTION:A polyaniline film 3 is formed e.g. by an electric field polymerizing method on an electrode 2 formed on an insulated base plate 1. Rubbing treatment is performed for the polyaniline film 3 by an acidic soln. and thereafter this polyaniline film 3 is utilized. A reference electrode 4 is arranged oppositely to the base plate 1 having the polyaniline film 3 wherein rubbing treatment is performed and thereafter drying treatment is performed while holding the constant interval. The pH and concn. of a testing soln. 6 are measured by immersing both the base plate 1 incorporating the electrode 2 and the polyaniline film 3 and the electrode 4 in the testing soln. 6 in a vessel 5. A polypyrrole film or the film of the derivatives thereof can be utilized instead of the polyaniline film 3. In the case of utilization in such a way, the polyaniline film, the polypyrrole film or the film of the derivatives thereof repeatedly are utilized by immersing these films in the acidic soln. and regenerating pH sensitivity of these films.
Patent JP-S62116535-A (JP)
Inventor: ERUNSUTO BIRIGU
IPC: C07B61/00
Filed: 1986-09-04
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-H08128904-A (JP)
Title: Stress measuring method of ferromagnetic metal body, stress distribution measuring method in sheet-shaped sensor, and sheet-shaped sensor for stress distribution measurement
Inventor: SASAHARA JUN
IPC: G01R27/26
Filed: 1995-08-14
Abstract: PURPOSE: To enable high-sensitive stress measurement by AC measuring the impedance or resistance of ferromagnetic body and obtaining the stress using the relation with its impedance or resistance and the stress. CONSTITUTION: Both ends of a ferromagnetic linear metal body 1 made of amorphous Fe alloy are held between chucks 3 and 4 of a tensile testing machine via abrasive paper. The metal body 1 is provided with terminals 5 and 6 at a distance of approx. 15cm, and the terminals 5 and 6 are connected to an impedance analyzer 8 via a cable 7. The metal body 1 is tensed by changing a load at approx. 0 to 2kg, and the impedance and resistance between the terminals 5 and 6 are measured by high-frequency alternating current. When a frequency is set to approx. 300kHz or more, for example, 10MHz, the impedance and resistance steeply decreases with a stress increase, therefore, the stress can be precisely obtained by measuring the impedance and resistance.  By means of the same principle, parallel, plural metal bodies 1 are crossed with parallel, plural metal bodies 1, to form a seat-shaped sensor, and the stress distribution can be measured.