baber/WOPTO huggingface dataset:
Patent JP-H07146139-A (JP)
Title: Signal correction apparatus of ccd for range finding
Inventor: KAWABATA TAKASHI
IPC: G03B13/36
Filed: 1993-11-25
Abstract: PURPOSE:To correct the distortion of an image signal due to a transfer error and to eliminate the error of range finding by a method wherein, on the basis of information from a transfer-efficiency-value setting means, the transfer distortion of the image signal on a CCD or the erroneous output value of a signal discrimination means due to distortion is corrected. CONSTITUTION:A frequency divider 23 generates a transfer signal through an AND gate 26 two times at a non-light-projecting operation and a light-projecting operation in each of 24 clocks. The charge amount of a CCD 14 is read out nondestructively by a floating gate 27, it is converted into a digital value by a converter 29, and a storage element 30 stores the digital value in addresses in the frequency divider 23 in the order of non-light-projecting information, light-projecting information and blank information. The pieces of information are output sequentially to signal lines 31 to 33, and they are used to judge the position of an image. However, the information is displayed partly due to the defect of the transfer efficiency of the CCD 14, and a waveform is distorted. Then, an inverse matrix 44 which is found by operating a leakage rate on the basis of blank information in a signal line 45 and of a signal level prior to a leakage is multiplied by signals 41 to 43 which have been deformed. Then, the original signal can be operated in operation parts 45 to 47, and it is possible to comply even when the transfer efficiency is changed.
Patent JP-H11118093-A (JP)
Title: Height adjusting function-provided workbench capable of installing legs while detouring around obstacle
Inventor: SAKAI KIWAMU
IPC: F16M11/24
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a workbench capable of being installed by making legs of the workbench detour around an obstacle, capable of adjusting the heights of the legs. SOLUTION: L-shaped hollow pipes 1 are connected to each other so as to be freely rotatable in the horizontal directon at the connecting part, lower part height adjusting bolts 5 are connected to the lowest hollow pipe 1 connected, and the upper parts support a work scaffold through upper part height adjusting bolts 18 capable of adjusting the height in a load applied state to a workbench.
Patent JP-S63246372-A (JP)
Title: 3-hetero substituted-n-benzyl-indole
Inventor: JIYON DABURIYU GIRAARU
IPC: C07D417/12
Filed: 1987-12-17
Abstract: Compounds having the formula: <CHEM> are inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating diarrhea, hypertension, angina, platelet aggregation, cerebral spasm, premature labour, spontaneous abortion, dysmenorrhea, and migraine.
Patent JP-H09159165-A (JP)
Title: Rotary file for lighter and its manufacturing method
Inventor: EGUCHI TOSHIHIKO
IPC: F23Q2/46
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a less-expensive rotary file for a lighter which can be easily manufactured and perform an igniting operation, and also to provide a manufacturing method for it. SOLUTION: A firing file 31 is formed by six file members 31a to 31f. Each of the file members 31a or the like is formed into a parallelogram by a pressing work and further formed into an arcuate shape curved in a forward and rearward direction. Its surface is formed with some file teeth. Forward end and rearward end of each of the file members 31a or the like are aligned to each other and they are press fitted to file holding grooves 32c or the like formed at lateral wheels 32, 33, thereby a rotary file 3 for lighter having a cylindrical firing file 31 with some file teeth at an entire outer circumference can be formed.
Patent JP-H04189529-A (JP)
Title: Composite polyester film
Inventor: ONO TOSHIAKI
IPC: B29L7/00
Filed: 1990-11-26
Abstract: PURPOSE:To improve strength, thickness accuracy and releasability, by a method wherein the subject film is a film obtained by stretching a laminated body of a polyester polymer obtained by melting, coextruding and quenching a layer of an ethylene-aliphatic unsaturated carboxylic acid copolymer and a layer of a polyester polymer and the film is made into one where is possesses a specific shrinkage factor and both the polymers satisfy a specific formula. CONSTITUTION:A shrinkage factor at 100 deg.C is at least 10% and an ethylene- aliphatic unsaturated carboxylic acid copolymer A and polyester polymer B shall satisfy a formula, in a composite film. A composite is coextruded through a multi-layer T die and multi-layer circular die so that a targeted arrangement is obtained, the composite is made into raw fabric by quenching to a fixed temperature and stretching of the same is performed by a roll stretching method and tenter uniaxial stretching method so that an area draw ratio becomes 5-36 times, in a manufacture of a multi-layer film. A thickness after stretching becomes different from each other according to its utilization purpose.
Patent JP-H08181403-A (JP)
Title: Jig for connecting flexible printed wiring board
Inventor: OUCHI MASAYOSHI
IPC: H01R11/20
Filed: 1994-12-21
Abstract: PURPOSE: To provide a connection jig capable of coming into contact with a flexile printed board with simple operations and testing electronic circuits mounted to the flexible printed board or another printed wiring board. CONSTITUTION: A pressure contact force is given to both of a pair of insulation plates 34, 35 by spring members 31, 32 of a clip structure, and further a contact pin 36C is elastically projected and embedded on one of junction surfaces of the insulation plates, and a groove 37 for stipulating a position of a flexible printed wiring board is formed in the other insulation plate 35.
Patent JP-H08169434-A (JP)
Title: Multiple stage type paper tube container
Inventor: SHIMADA KATSUYUKI
IPC: B65D3/02
Filed: 1994-12-21
Abstract: PURPOSE: To form a multiple stage type paper tube container consisting of paper above at a low cost by a method wherein the lower end opening of a container main body is fitted on the upper end opening of another container with a part to be fitted which is contracted by a portion of the thickness of the container. CONSTITUTION: For a bottom container main body 1, at the upper end part of a cylindrical container main body 11, a part to be fitted 12 which is contracted inward by a portion of the thickness of the container main body 11, extending to a specified width, is formed, and also, at the lower end part, an annular protruding part 13 which protrudes inward is formed. Then, a cardboard piece 14 for which a thick paper board is cut into a circular shape is fitted in the container main body 11 as the bottom surface, and the surface element 14 is mounted and held on the upper surface of the protruding part 13. Also, at the upper end part of the part to be fitted 12, a guiding tilted surface 121 which is contracted inward is formed, and an external lid part 25 of a connectable container main body 2 can be smoothly fitted on the part to be fitted 12.  In addition, at a lower part of the container main body part 21 of the connectable container main body 2, an internal annular protuberance 23 is formed, and a cardboard piece 24 is held. Also, a part to be fitted 22 which is contracted inward by a portion of the thickness is formed at the upper end part so that a lid body 3 may be smoothly fitted on.
Patent JP-H01159855-A (JP)
Title: Automatic reverse tape recorder
Inventor: MIYAMOTO MAKOTO
IPC: G11B15/29
Filed: 1987-12-16
Abstract: PURPOSE:To reduce the number of structural components of a pinch roller selection by providing a driving means to compulsorily slide a pinch roller arm in the shaft direction of a pinch roller arm shaft. CONSTITUTION:A coil 105 equipped with an energizing means is wound around a winding member 104 inserting-fixed in the lower part of a pinch roller arm shaft 102 projecting-provided on a structural substrate 101. When the coil 105 constituted in the lower part of a pinch roller arm 103a at a right side at the time of a normal rotation reproduction is energized, an attraction works between the structural substrate 101 and a yoke 106 in resisting the energizing force of a compressing spring 107 by a magnetic induction, and the pinch roller arm 103a is slided in a lower direction. As a head substrate 115 proceeds, the pinch roller arm 103a is turned in making the pinch roller arm shaft 102 into a center, a pinch roller 108a is pressed to a capstan 116, and a tape is driven in a normal rotation direction. Since the selection of the pinch roller is executed not through other members (a lever, etc.), the number of components can be reduced.
Patent JP-H03179287-A (JP)
Title: Ionization chamber detector
Inventor: NODA EIJI
IPC: H01J47/02
Filed: 1989-12-07
Abstract: PURPOSE:To correspond to various radiation environments by a complete set of a detection system by connecting a pressure variable apparatus equipped with a pump, a sub-tank and a pressure control valve to a detector main body by piping. CONSTITUTION:A detector main body 1 constituted as pressure container is sealed with gas and voltage is applied between the center electrode 2 arranged in the pressure container and the detector main body 1. Further, a pressure variable apparatus consisting of a pump 8 compressing the same gas as the sealed gas, a sub-tank 7 storing the gas compressed by the pump 8, a pressure control valve 6 and a pressure gauge 5 is connected to the detector main body 1 by piping. The gas is stored in the sub-tank under the same pressure as the gas sealed in the detector main body 1 by the pump 8. By determining set pressure by the pressure control valve 6, the pressure of the gas in the detector main body 1 and the internal gas pressure of the detector main body 1 is made variable and detection efficiency can be changed over a wide range.
Patent JP-H01159588-A (JP)
Title: Box for heat treating furnace
Inventor: KAWAMURA AKIYOSHI
IPC: H01G13/00
Filed: 1987-12-14
Abstract: PURPOSE: To stabilize the quality of an article and save the amount of gas consumption by forming a gas spray hole in an atmospheric gas passage formed along and inner wall of a chamber, and connecting a gas introduction pipe protruding externally of the chamber. CONSTITUTION: A heat treatment chamber 1 is adapted such that an atmospheric gas passage pipe 3 is disposed in a pan shaped chamber member 2 of a heat insulating material, and a gas introduction pipe 4 is jointed with the pipe 3. A gas injection hole 5 is formed which is opened inwardly of the chamber member 2. The gas introduction pipe 4 penetrates the chamber member 2 from the outside of the chamber member 2 and is joined with the pipe 3. Gas introduced from the pipe 4 as indicated by an arrow is injected from the gas injection hole 5 after passage through the pipe 3. Hereby, since an article to be heat treated in the chamber makes contact with fresh atmospheric gas at all times, quality of an article is stabilized. Further, the amount of gas consumption is saved with short time replacement of the atmosphere in the chamber.
Patent JP-H02164654-A (JP)
Title: Oil supply device
Inventor: ARAI MASAHIKO
IPC: B60S5/02
Filed: 1988-12-16
Abstract: PURPOSE:To automatically and positively offer service goods to all customers by juxtaposing a service case for delivering service goods such as hot or cold towel, drink cans, etc., in interlock with oil feeding operation with an oil feeder case. CONSTITUTION:An oil supply device A is installed on the central part, etc., of an oil service station, and formed so that an oil feeder case 5 is juxtaposed with a service case 6 on an island 4. In this case, the oil feeder case 5 is, as usual, provided with a nozzle hanger 12 for hanging an oil filling nozzle 7 of an oil filling hose 8, and a filled oil amount indicator 9, etc., on its front face. The service case 6 is provided with a display part 13 for indicating that it is evidently a service case, on its upper part, and indications such as suitable propaganda characters, etc., are there expressed. Below the display part 13, each selector switch 16 for suitable service goods, for example, cold-wet towel, candy, juice, etc., and each takeoff port 17-19 are located.
Patent JP-H11152229-A (JP)
Title: Emulsion
Inventor: HAYASHI HIDENORI
IPC: A61K9/107
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To produce an emulsion containing a fat-soluble medicine useful to produce pills. SOLUTION: The O/W type emulsion which contains a soybean oil unsaponifiable material and/or γ-orizanol, an oil and an emulsifying agent can be produced by the ordinary method. For example, the production is carried out by heating a soybean oil unsaponifiable material, γ-orizanol, a middle chain fatty acid triglyceride, an oil such as a vegetable oil or the like and an oil phase component such as lecithin or the like at about 80 deg.C to dissolve these components, alternatively heating a fatty acid sugar ester, water, when necessary, an aqueous phase component consisting of a water-soluble polymer such as macrogol 6000 or the like at about 80 deg.C to dissolve, emulsifying the both components with stirring by a fast stirrer, e.g. homomixer (brand name) or the like, and then cooling at room temperature with stirring.
Patent JP-H05155056-A (JP)
Title: Thermal head
Inventor: TANAKA AKIHIRO
IPC: B41J2/345
Filed: 1991-12-03
Abstract: PURPOSE:To provide a thermal head improved in the electrical bonding of bumps and a conductor by equally transmitting the force applied when an IC chip is bonded to the conductor of a substrate under pressure to the bumps of the IC chip. CONSTITUTION:In a thermal head having a substrate equipped with heating resistors, the IC chip driving said resistors and the conductor connecting the heating resistors and the IC chip and formed by bringing the bumps of the IC chip into contact with the conductor under pressure by a face-down system and fixing the IC chip to the substrate by an insulating resin, the bumps 2-5 are arranged on the surface 1a of the IC chip 1 so that the distribution of all of the bumps 2-5 on output and input sides becomes uniform. Therefore, the force applied to the IC chip 1 at the time of pressure contact is equally transmitted to the bumps 2-5.
Patent JP-H06166553-A (JP)
Title: Carbon fiber for reinforcing cement and cement composite material
Inventor: NAKAJIMA HIDEYUKI
IPC: C04B14/38
Filed: 1992-11-27
Abstract: PURPOSE:To provide cement-reinforcing carbon fibers excellent in adhesivity to the cement, good in the process-passing property for direct spray guns, good in the carbon fiber-binding property and suitable for direct spray techniques, and to provide the cement composite material high in its flexural strength with the same. CONSTITUTION:The surfaces of carbon fibers are coated with a polyetherester as a sizing agent to provide the carbon fibers for reinforcing the cement. The carbon fibers are cut into a fiber length of 10-50mm. and added to a cement matrix in a volumetric mixing rate of 1-5% to form the cement composite material having a flexural strength of >=300kgf/cm<2>.
Patent JP-H06159904-A (JP)
Title: Low temperature showcase
Inventor: IIZUKA RYOZO
IPC: F25D21/04
Filed: 1992-11-27
Abstract: PURPOSE:To appropriately control the calorific value of a heater for preventing dew condensation on a glass door. CONSTITUTION:A heater 22 for preventing dew condensation on a glass door is provided. A control device 2 is provided with a variable resistor 19, which reduces the calorific value of the heater 22 when the temperature of a storing chamber goes above a prescribed temperature increases the calorific value of the heater 22.
Patent JP-H01172047-A (JP)
Title: Filter device for air bag expander and forming method thereof
Inventor: HARARUDO ESU HASUBII
IPC: B60R21/264
Filed: 1987-12-16
Abstract: PURPOSE: To easily adjust the degree of particle filtering and gas cooling by forming a filter means made of a unitized knit metal module according to a geometrical design in an inflator in advance. CONSTITUTION: An inflator 10 provided on an air bag 90 has a housing partitioned into an inner combustion chamber 24 and an outer filter chamber 25 by a combustion wall 26. The filter chamber 25 is provided with a pre-filter 38 and a final filter 42, and the pre-filter 38 is a metal wire knit fabric compressed to the desired shape having the density of about 10-30%. The final filter 42 is made of a unitized module molded in advance, and it is a multi-layer metal wire knit fabric compressed from a tubular knit fabric structure and having the density of about 45-70%. The filters 38, 42 are formed with a filter raw material constituted of wires bent into rings and connected to wires on both sides in turn.
Patent JP-H03180246-A (JP)
Title: Method for forming lost foam pattern for casting
Inventor: SHIBAHARA MASAHIKO
IPC: B22C7/02
Filed: 1989-12-07
Abstract: PURPOSE:To precisely form a lost foam pattern having thin part by opening air vents in order from the air vent corresponding to space for forming the thin part to the air vent corresponding to space for forming main body part. CONSTITUTION:Beads for lost foam pattern are packed while exhausting the air from the metallic mold 10 through plural fid ieett a8n1s s e8 9qii mhn,eia lrcem lo p0ote to mot eolbsy no mhp tleona1l. Toeq,et eibeaise2 oe oodtcfnar lastsre r oatkodsitte ehg np co qoe formrnd chi nasn bsdt artv1n ne ihl 'p cr von ohmens fho hanipgr n5tie aho eecanltctmtlo,0atc normltmealssC formepgtne no1q eaii gothetmeie forytpard s4cand toettoi yattm1.,FBrih rs dhe air vents 28-1-28-9 are opened in order from the air vents 28-1, 28-2 corresponding to the space 20 for forming the thin part and the air vents 28-8, 28-9 corresponding to the space 16 for forming the main body part. By this method, the beads for lost foam pattern can be forcedly packed into the space for forming the thin part.
Patent JP-H02164174-A (JP)
Title: Communication terminal equipment
Inventor: OGASAWARA FUMIHIRO
IPC: H04Q5/00
Filed: 1988-12-19
Abstract: PURPOSE:To prevent dialing mistake by devising the equipment so that no dialing is applied without registering simple dial again when a communication unit is exchanged to change the talking network to be utilized. CONSTITUTION:When a DDX network and an ISDn are selected through the replacement of a communication unit, the loaded communication unit is accessed to read its unit ID and it is collated with a unit ID stored in a unit ID storage section 7b. If they disagree, the facsimile equipment is first energized, since the unit ID is not yet stored in the system memory 7, since the collation shows disagreement, it is displayed that the registration of abbreviated dial is required and the abbreviation dialing is invalidated till the registration is finished. Thus, the operator prevents mis-dialing and recognizes that registration is required.
Patent JP-H02212426-A (JP)
Title: Drug composition
Inventor: TOOMASU KONUEI HAMIRUTON
IPC: C07D217/24
Filed: 1989-12-07
Abstract: PURPOSE: To obtain a medicine composition containing a potassium channelactivating agent and a carrier and used for the therapy of epilepsy. CONSTITUTION: This medicine composition contains a potassium channelactivating agent such as pinacidil or a compound of formula I [(a), (b) together form an 0 bond, a CH2 bond, a direct bond; Y is N, CR1 (either of R1 , R2 is H, and the other is NO2 , CN, a halogen, formyl, etc.; or R1 is a cycloalkyl, an alkyl, and R2 is H, etc.); R3 and R4 together form polymethylene; R5 is H, OH, an alkoxy, etc.; R6 is H, or R5 and R6 together form a direct bond; J is H, an alkyl; E is a group of formula II (X is O, S, R7 is H, an alkyl, an aryl, etc.; R8 is H, an alkyl, etc.), tetrahydroisoquinoline, etc.], e.g. (±)-6- cyano-3,4-dihydro-2,2-dimethyl-trans-4-(2-oxo-1-pyrrolidinyl)-2H-benzo [b]pyran-3-ol.
Patent JP-H03182098-A (JP)
Title: Synchrotron for electron
Inventor: NAKAJIMA MASAYUKI
IPC: H05H13/04
Filed: 1989-12-11
Abstract: PURPOSE:To make acceleration and accumulation within the same ring by changing the frequency of a high frequency power to be applied to a high frequency acceleration cavity in compliance with change in the mag. field intensity, and thereby injecting low energy electrons while the electron loss is suppressed to the minimum. CONSTITUTION:A deflecting magnet 17, four-polar magnets 18a, 18c for convergence, and another four-polar magnet 18b for dispersion are fed with current from respective current sources 19, 20a, 20b, 20c which are controlled by a timing signal generator 21, and the mag. field intensity is varied approx. proportional to the motion amount of electron to cause it to orbit on a constant track. At the same time, a voltage pattern generator 16 is controlled by the signal generator 21, and in compliance with change of the mag. field intensity, is changed the frequency of a high frequency power to be impressed on a high frequency accelerating cavity 13, which accelerates the high frequency power for supplying or refilling energy to the electron via a klystron 14. Thus a low energy electron is injected even while the electron loss is suppressed to the minimum, to accomplish acceleration and accumulation of electron within the same accumulation ring, which permits constructing the device simple and small.
Patent JP-H06156747-A (JP)
Title: Paper feeding device in picture image forming apparatus
Inventor: ONO YUKIHIRO
IPC: G03G15/00
Filed: 1992-11-27
Abstract: PURPOSE:To decrease buckling of any copy paper sheet, even in the case of a vertically placed type paper sheet feeder. CONSTITUTION:The face supporting plate 21 of a paper sheet feeding cassette 10 is bent through nearly all its width and a rib 23, which tilts any copy paper sheet P in the direction to make contact with the face supporting plate 21, is provided on a lower edge supporting plate 22. The copy paper sheet P hardly falls to a cover 20 side owing to the rib 23 and comes in contact with the bent face supporting plate 21, the copy paper sheet P becomes rigid and its buckling is prevented from taking place, because the copy paper sheet P is deflected by being curved along the bend of the supporting plate.
Patent JP-H04188978-A (JP)
Title: Magnetic recording and reproducing device
Inventor: GOTOU YOSHITOSHI
IPC: G11B5/008
Filed: 1990-11-21
Abstract: PURPOSE:To reduce the number of erasure heads and to simplify the head constitution of a rotary cylinder by erasing an audio signal by one erasure head. CONSTITUTION:The rotary cylinder 18 is rotated at frequency of five times field frequency, and 20 recording tracks per frame cycle can be formed on a magnetic tape by four recording heads 10-13. One recording track on which the audio signal of four channels out of 20 recording tracks is recorded, a recording track which sets respective recording track at both sides of the tracks neighboring to the recording track on which the audio signal is recorded at an unrecorded state, and 17 recording tracks on which video signals are recorded are formed. In other words, an audio signal recording track is provided at every frame cycle of M times, and the audio signal is erased by one erasure head 9. Thereby, it is possible to reduce the number of erasure heads, and to simplify head arrangement on the rotary cylinder.