baber/WOPTO huggingface dataset:
Patent JP-H03246327-A (JP)
Title: Misfire detection device of internal combustion engine
Inventor: MIWA HIROMICHI
IPC: F02B77/08
Filed: 1990-02-23
Abstract: PURPOSE:To accurately perform misfire judgement by calculating an average effective pressure shown in the figure, calculating and also effective pressure shown in motoring figure driving a non-combustion period, and after an inter-cylinder pressure detection signal is compensated by a bias quantity and judging misfire from both effective pressures, so as to make discrimination from delay of combustion. CONSTITUTION:An inter-cylinder pressure detection signal is sampled C during a specified period of time, and also the volume of combustion chamber for every crank angle is set D. The inter-cylinder pressure detection signal is compensated F based on a bias quantity of the inter-cylinder pressure detection signal set E based on the volume of the combustion chamber and the inter-cylinder pressure detection signal so as to calculate the inter-cylinder pressure. During the period of non-sampling, on the other hand, an average effective pressure shown in the figure is calculated H from the inter-cylinder pressure predicted G based on the volume of the combustion chamber and the inter-cylinder pressure after compensation, and the inter-cylinder pressure after compensation, and also the motoring pressure at the time of non-combustion is predicted I, and the average effective pressure shown in motoring figure during the period of non-combustion is calculated J. Misfire is judged K based on the average effective pressure shown in the above figure and the average effective pressure shown in motoring figure.
Patent JP-S62201176-A (JP)
Inventor: ISHIDA MINORU
IPC: A63H3/04
Filed: 1986-02-28
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-S60208968-A (JP)
Inventor: MAIKERU DANIERU NIKORUSON
IPC: C07D251/16
Filed: 1985-03-07
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-S60189480-A (JP)
Title: Ink jet recording sheet
Inventor: AKUTSU HIDEKAZU
IPC: C09D11/00
Filed: 1984-03-09
Abstract: PURPOSE:To enhance water resistance, light resistance or the like, by a method wherein a coated layer comprising a pigment, an adhesive mass or other additives is provided on the printing side of a sheet, and a water-soluble aluminum salt is provided in the coated layer or at the surface thereof. CONSTITUTION:The coated layer comprising a pigment, an adhesive mass or other additives is provided on the printing side of a sheet, and a water-soluble aluminum salt is provided in the coated layer or at the surface thereof to obtain a recording sheet for use in an ink jet recording method using an ink comprising at least one dye selected from water-soluble acidic dyes and direct dyes, water, a water-soluble organic solvent and a mildewproofing preservative. The water- soluble aluminum salt may be chloride, nitrate, sulfate, phosphate or the like, the chloride being optimum, and the amount of the salt adhered to the sheet is preferably 1-3g/m<2>.
Patent JP-S56141986-A (JP)
Title: Welding method of metal tube
Inventor: MIYAKE TERUYUKI
IPC: B23K9/028
Filed: 1980-04-03
Abstract: PURPOSE: To weld tubes of various diameter with high accuracy and high efficiency by moving and rotating butted tubes with a number of sets of drum type rollers and turning rollers.  
     CONSTITUTION: A group of drum type rollers 30 is lowered and a group of back-up rollers 40 and the holding chuck of a holding, rotating device 5 are aligned. The group of drum type rollers 30 is raised and a tube 71 is introduced from the right side. Then, it is transferred to the left side and the end of the tube 71 is placed near the weld zone 70. The next tube 72 is introduced and butted. The tubes 71, 72 are supported by the group of back-up rollers 40, held by the chuck and tuck welding of butted part is made. Then, holding by the chuck is released, and the group of drum type rollers 30 is raised again and butted parts of the tubes 71, 72 are moved to the position of the weld zone 70 and lowered. The tubes 71, 72 are again rotated and welded holding them with the chuck. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62202001-A (JP)
Title: Nc mechanical press
Inventor: FUKUDA TORU
IPC: B22F3/02
Filed: 1986-03-03
Abstract: PURPOSE:To exactly and easily set and control molding of optional works by numerically controlling the strokes and operation time of the respective punches of a powder molding press by the command of an NC device in accordance with the preliminarily inputted and stored set values. CONSTITUTION:Powder 26 is press-molded by respectively vertically moving an upper punch 9 attached to an upper punch shaft 6, a lower outside punch 16 attached to a lower outside punch shaft 13, and a lower inside punch 19' attached to a lower inside punch shaft 19 in arrow direction. The respective punch shafts 6, 13, 19 of the mechanical press constituted in the above-mentioned manner are driven by the operation of a motor 40, punch driving mechanisms 47, 50, 51 and arms 44, 48, 49 via collars 6a, 6b, 13a, 13b, 19a, 19b respectively provided thereto. The above-mentioned driving is cooperatively numerically controlled in accordance with the preset strokes and operation time for determining the compression ratios, etc., of the respective punches 9, 16, 19' which are preliminarily inputted and stored in an NC device (not shown).
Patent JP-H04261937-A (JP)
Title: Fixing structure for end section of steel frame
Inventor: ENDO KATSUHIKO
IPC: E04B1/30
Filed: 1991-02-15
Abstract: PURPOSE:To secure fixing force onto concrete. CONSTITUTION:In a structure of a building wherein the inside of the building is constructed by a series of reinforced concrete structures and the outside of the building is constructed by a series of steel frame structures, each boundary section between the series of reinforced concrete structures and the series of steel frame structures is set in the vicinity of each end section of beams. Furthermore, each beam is made up of a beam section 6 by the series of reinforced concrete structures and of a beam section 8 by the series of steel frame structures, the end section of the beam 6 by the series of reinforced concrete structures and the end section of the beam 8 by the series of steel frame structures are joined with the series of reinforced concrete structures and the series of steel frame structures respectively so as to be integrated. In this case, the base end section of the beam section 8 by the series of steel frame structures is embedded in a place close to the boundary of the beam section 6 by the series of reinforced concrete structures so as to be fixed therein in advance. High-tensile bolts 14 are integrally fixed in a place where the beam section 8 by the series of steel frame structures is embedded in the beam 6 by the series of reinforced concrete structures.
Patent JP-H02220845-A (JP)
Title: Laminated film for hot melt bonding
Inventor: OKUYAMA KATSUMI
IPC: B32B27/32
Filed: 1989-02-23
Abstract: PURPOSE:To make the bonding strength between the film concerned and metal surface layer and the change in the thickness of the film smaller and consequently improve the dimensional accuracy after bonding by a method wherein unsaturated carboxylic acid film or modified polyolefin film modified by anhydride of the unsaturated carboxylic acid is laminated to at least one side of silane crosslinked polyolefin film. CONSTITUTION:The hot melt bonding laminated film concerned is produced by laminating unsaturated carboxylic acid film or modified polyolefin film modified by the anhydride of the unsaturated carboxylic acid having a thickness of 5-500mum is laminated to at least one side of silane crosslinked polyolefin film having a thickness of 5-500mum and a gel percentage of 5% or more. When the lamination is intended, a compounding method by melt laminating both the resins through coextrusion at 140-300 deg.C, preferably 160-230 deg.C, in a die or outside the die by inflation method of T-die method is employed. The total thickness of the composite hot melt bonding film obtained as described above is preferably 1mm or less and especially preferably 0.5mm or less from the view point of bonding strength and dimensional accuracy. Further, the especially preferable thickness ratio of the crosslinked polyolefin to the modified polyolefin is 1:10-10:1.
Patent JP-S58159972-A (JP)
Title: Method and device for gouging
Inventor: WAKAYAMA TOSHIO
IPC: B23K9/013
Filed: 1982-03-18
Abstract: PURPOSE:To gouge a narrow and deep J groove of high accuracy on the end of a work piece, by butting a waste plate to the end face of the work piece, and  preparing a U groove in the butt part thereof then removing the waste plate. CONSTITUTION:A waste plate 13 is spot-welded to the side end face 12 of a work piece 4, and while compressed air is injected along the butt part 14 thereof, a carbon electrode 3 is moved, by which a U groove is worked with the butt part 14 as an approximate center. In this stage, the electrode 3 is tilted by 5- 25 deg. from the perpendicular direction to either right or left an arrow A of the advancing direction in said butt part 14, by which a narrow and deep groove having a small angle theta and a curved surface (r) can be formed. The melt is blown to the front of the arc by inclining the electrode backward at 45-60 deg. in the arrow A of the advancing direction, whereby the generation of shear droops is prevented. The above-mentioned gouging is accomplished efficiently with an automatic gouging device provided with a holder B for regulating the angle of an electrode which holds the electrode inclinedly at an angle beta to right or left and at an angle alpha in the advancing direction.
Patent JP-H03247963-A (JP)
Title: Cryogenic refrigerator
Inventor: KURIYAMA FUMIO
IPC: F25B7/00
Filed: 1990-02-27
Abstract: PURPOSE:To start or stop supply of low temperature refrigerant to a vaporizer by a simple means by using a capillary tube as a pressure reducing device for reducing pressure of refrigerant to be sent which enters the vaporizer and providing an ON-OFF switch on a heater for heating the capillary tube. CONSTITUTION:A bronze capillary tube having a small inner diameter is used as a final pressure reducing device 13 for reducing pressure of refrigerant to be sent which enters a vaporizer 14, and a heater 19 is mounted on the capillary tube. By heating low temperature condensed refrigerant passing through the capillary tube, the condensed refrigerant is partly vaporized into gaseous refrigerant. When the gaseous refrigerant increases, the flow of the refrigerant within the capillary tube is almost choked, so that the cooling of the vaporizer 14 stops. Thus the ON-OFF operation of the heater 19 controls the start-stop of the flow of the low temperature condensed refrigerant.
Patent JP-S615598-A (JP)
Inventor: RICHIYARUDOSU HENRIKUSU YOHANE
IPC: H05K13/04
Filed: 1985-03-06
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-H07253916-A (JP)
Title: File system information management device
Inventor: NOMURA AKIHIRO
IPC: G06F12/00
Filed: 1994-03-16
Abstract: PURPOSE:To shorten an access time without a need for prepare an exclusive physical block where the address of a physical block is written by providing a means which secures a symbol indicating the write or read order of actual data on the physical block according to a logical data sequence. CONSTITUTION:A front block address and a rear block address are generated for physical blocks 13a and 13b on an external storage device 12. In those addresses, the addresses of the physical blocks 13a and 13b indicating the data write and read order based on the logical data sequence of a file are written. Consequently, when the actual data of the file are written in the respective physical blocks 13a and 13b on the external storage device 12, block by block, and the written actual data are read in according to the logical data sequence, the actual data are written in the respective physical blocks 13a and 13b and the symbols indicating the write or read order of the actual data based on the logical data sequence are secured in the physical blocks 13a and 13b.
Patent JP-H0646317-A (JP)
Title: Video signal processing circuit
Inventor: MURATA HARUHIKO
IPC: H04N5/225
Filed: 1992-03-02
Abstract: PURPOSE:To inexpensively realize a video camera having high picture quality by constituting a cyclinc type noise reducer without providing an expensive field memory separately in a video camera provided with an electronic zoom and a shaking correction function. CONSTITUTION:The output of a CCD 1 is inputted in an IC for shaking correction 3 after an A/D conversion is performed for the output. In the IC for shaking correction 3, noise is eliminated by a noise reducer composed of a noise reduction circuit 31 and a field memory F. In accordance with a zoom magnification, a memory control circuit 33 controls the reading of the field memory F and controls the interpolation factor of an interpolation circuit 501. Further, by the moving vector specified based on the output of a moving vector detection circuit 32, the reading start location image from the field memory F is controlled and the shaking is corrected.
Patent JP-H04281832-A (JP)
Title: Granulator of powder
Inventor: ISOBE SEISHIRO
IPC: B28B11/14
Filed: 1991-03-11
Abstract: PURPOSE:To obtain a granulating method by which mass production of granules is enabled and a granular form is specified and the required size of granules is efficiently obtained by compressing and molding a powdery raw material by a compacting roll and orthogonally scanning laser beams in the advancing direction of the obtained platelike material to cut it and thereafter passing this cut material between a pair of crushing rolls. CONSTITUTION:Pressure is exerted to a raw material 2 by a pair of press rolls 4, 4' and the raw material is molded into a platelike material 5 having required thickness. Thereafter a laser beam-cutter 7 is allowed to coincide with the speed of the platelike material 5 and straightforward grooving work or cutting is performed at the required interval in the advancing direction of the plate-like material 5. Crushers 8, 8' are constituted of a pair of rolls having sharp angle teeth 15 along the circumferential direction. The sharp angle teeth 15 are positioned on the central extension line of the mutually recessed parts 16 and also both rolls are arranged so that the clearance between the rolls is regulated to about 1/2 of thickness of the platelike material 5. This platelike material 5 sent to the crushing rolls 8, 8' is cut by the sharp angle teeth 15 and becomes granules 9 of a cube.
Patent JP-S56140887-A (JP)
Title: Novel lipase
Inventor: MURAOKA TOSHIHARU
IPC: C12R1/445
Filed: 1980-04-04
Abstract: PURPOSE: To provide a lipase having the properties of TG lipase, MG lipase and esterase, and useful as a biochemical reagent, digestive enzyme, ester exchange catalyst, etc., by culturing bacteria belonging to Staphylococcus genus.  
     CONSTITUTION: The novel lipase having the following characteristics and obtained from the culturing product of bacteria belonging to Staphylococcus genus, e.g. Staphylococcus aureus 226 strain. (a) Substrate specificity; easily decomposes tributyrin, tricaprin, trilaurin and monoolein: (b) optimum pH; 6.0 for triolein and tributyrin: (c) optimum temperature; 60°C for triolein and 50°C for tributyrin: (d) pH stability; stable at pH≥5 for triolein and tributyrin, and deactivated rapidly at pH ≤4; (e) thermal denaturation; rapidly deactivated at ≥60°C and the deactivation is promoted by bivalent metal ions: etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03246775-A (JP)
Title: Image reader and document processor
Inventor: TAKAYORI MASAYA
IPC: G06T11/60
Filed: 1990-02-26
Abstract: PURPOSE:To output image data with different magnification by one time of reading operation by magnifying/reducing a digital image in which an image read with a reading means is A/D-converted with at least two or more different kinds of magnification sequentially, and outputting the images simultaneously. CONSTITUTION:The reading means 11 reads the image of a body or original targeted to read, etc., and an A/D conversion means 12 converts a serial analog signal received from the reading means 11 into a serial digital signal, and delivers it to magnification and reduction means 13, 14. The magnification and reduction means 13, 14 convert inputted image data into designated magnification, respectively, and deliver them to output means 15, 16, and the output means 15, 16 output digital image signals as taking synchronism with external equipment. In such a way, it is possible to output the image data with different magnification by one time of reading.
Patent JP-H01220157-A (JP)
Title: Developing device for optical disk
Inventor: YAMADA YOSHIAKI
IPC: B41M5/26
Filed: 1988-02-26
Abstract: PURPOSE:To form a unified pattern in the whole area of a substrate by monitoring the patterns of two spots in the innermost area and outermost area of a pattern area during development and dropping-down liquid developer from a nozzle in the middle area of the pattern area when the pattern width of the outermost area goes to be smaller than that of the innermost area. CONSTITUTION:While a glass board 2, for which the pattern is exposed in a concentric circle shape with a constant pitch, is revolved, liquid developer 4 is dropped down only from a nozzle 3 which is in the inside of the pattern area. The liquid developer 4 flows from an inside to an outside on the substrate 2 and the development is executed. While the development proceeds, a laser 5 is always transmitted through mirrors 6 and 11 at two points in the innermost area and outermost area of the pattern area and the refracting light quantity of a 0-th light and a primary light are simultaneously detected. Then, the pattern width is calculated by an arithmetic unit 9. Through a comparing circuit 10, when the pattern width of the outermost area goes to be small, an electromagnetic value 12 of the nozzle 3 in the middle area is opened and the liquid developer 4 is dropped down from the nozzle 3 in the middle area until the pattern width goes to be equal. Thus, the unified pattern can be formed over the whole area of the substrate.
Patent JP-H07227346-A (JP)
Title: Scent decoration apparatus
Inventor: KATAGIRI KAISEKI
IPC: A47G33/00
Filed: 1994-02-17
Abstract: PURPOSE:To achieve a rapid increase in the number of scent tokens to be stored by a method wherein a structural body for decoration is disposed behind an image of Buddha with a scent housing box housing scent tokens arranged in a crisscross and a holding means is provided to press the scent tokens housed in the scent housing box elastically on the side of a window hole. CONSTITUTION:A structural body 1 for decoration disposed behind an image of Buddha 14 has a number of scent housing boxes 2 provided successively in crisscross and is arranged so as to surround the image of Buddha 14. The scent housing boxes 2 have each a window hole of a lotus flower form on the front plate 8 thereof and an insertion port 4 is formed to insert the scent token 7. A holding means comprising a press plate 5, a coil spring 6 and a support bar 15 is provided in the scent housing box 2 and the scent token 7 is housed by pushing the press plate 5 against the spring 6 so that a number of the scent tokens can be housed. A pair of wheels 10 is provided respectively at upper and lower parts of the structural body 1 for decoration and a ladder 13 is attached free to move along a rail 9 thereby facilitating access to the individual housing boxes 2.
Patent JP-S53129909-A (JP)
Title: Mfc signal transmission control system for electronic exchange
Inventor: NOMURA AKIO
IPC: H04Q1/30
Filed: 1977-04-19
Abstract: PURPOSE:To omit the decision process as soon as possible for the central control unit and thus to increase the speed of the transmission control by performing a transmission control of the multi-frequency signal at the multi-frequency signal receiving circuit.
Patent JP-H05246515-A (JP)
Title: Article transport device
Inventor: TSUJIMOTO KAZUFUMI
IPC: E04H6/18
Filed: 1992-03-03
Abstract: PURPOSE:To reduce a required time for transferring articles while preventing application of unnecessary impact to the articles by controlling actuation of an elevation drive device to set its speed faster after the articles are placed and supported on racks than that before or immediately after the articles are placed and supported on the racks. CONSTITUTION:In transferring a pallet P to a rack 1, an expansion fork 3b is actuated to protrude to the rack 1, where an elevation part is first moved down for a movement operation quantity V1 which is corresponding to a creep speed. When an upper surface of the expansion fork 3b reaches a level L2, increase of a movement operation quantity V is started. The level L2 is detected when an output signal of a detection plate 17b of a photosensor 15 is eliminated. The elevation part 3 further moves down exceeding a level LO, and the pallet P is transferred to a receiving frame 1a of the rack 1. When the upper surface of the expansion fork 3b reaches a level L3, decrease of the movement operation quantity V is started, and when it is decreased to the movement operation quantity V1 for the creep speed, the elevation part 3 is stopped at a level L4 at a lower side stop position.
Patent JP-S59170984-A (JP)
Inventor: URIYUU SADAYUKI
IPC: G07B5/00
Filed: 1983-03-17
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-S59170817-A (JP)
Title: Optical element holder
Inventor: SUGANO TAKAFUMI
IPC: G02B7/00
Filed: 1983-03-16
Abstract: PURPOSE:To adjust an optical axis accurately and easily by arranging an optical element and a space position display plate on the same holding part closely. CONSTITUTION:A reference line 13a for displaying a desired space position is provided to one surface of the space position display plate 13, and it is, for example, a cross line or a combination of concentric circles. A reflecting mirror 12 is formed by vapor-depositing a multilayered film dielectric on a glass substrate, and has, for example, a 4,579Angstrom  thickness, 45 deg. angle of incidence, and about 99% reflection factor. When this multilayered film reflecting mirror is used, light such as laser light is reflected by 99%, but other kinds of light are transmitted. Therefore, the reference line 13a on the space position display plate 13 is recognized when viewed as shown by an arrow X (in a normal direction in a reflecting surface). In a figure, 15 is light on the reflecting mirror 12.
Patent JP-H06258080-A (JP)
Title: Supporting structure of vibrator
Inventor: KOBAYASHI HIROSHI
IPC: G01C19/56
Filed: 1993-03-05
Abstract: PURPOSE:To improve sensitivity of a vibration gyro by forming in hardness a bent part of a support member for supporting a vibration element lower then the other part, and alleviating a reaction force generated in the member at the bent part to obtain an efficient free vibration of a vibrator. CONSTITUTION:A drive signal is applied to a driving piezoelectric element 3 to vibrate to bend a vibration element 2 in a direction perpendicular to a surface free of a piezoelectric element 3, and a voltage is generated in the element in response to the vibration. In this case, support members 6, 7 are bent at horizontal parts 6b, 7b and vertical parts 6c, 7c by bending vibration of the element 2, and a reaction is so generated at the members 6, 7 as to be returned to an original shape state. However, since the parts 6a, 7a are smaller in hardness than the other parts 6b, 6c, 7b, 7c, reaction forces generated at the members 6, 7 due to twisting of the parts 6a, 6b are alleviated to obtain an efficient free vibration of a vibrator 1. Accordingly, sensitivity of a vibration gyro is improved.