baber/WOPTO huggingface dataset:
Patent JP-S6375533-A (JP)
Title: Force detector
Inventor: EGUCHI HIROTOSHI
IPC: G01L5/16
Filed: 1986-09-18
Abstract: PURPOSE:To facilitate the manufacture of a strain inducer and the formation of a detecting element by forming the plane strain inducer where a detection surface is formed between a center part and a peripheral part which have high rigidity. CONSTITUTION:The plane strain inducer 1 which is larger in rigidity at the center part 5 and peripheral part 2 than on the detection surface 9 is formed by; using either of the center part 5 and peripheral part 2 as a support part 4 and the other as an operation part 7 and forming the detection surface between the both. A detecting element 14 which varies electric resistance by its mechanical deformation is formed on the detection surface 9 of the strain inducer 1 to facilitate the manufacture of the strain inducer 1. Further, a detecting element for component detection in a Y-axial direction crossing the X axis of the detection surface 9 is formed in the X-axial direction of the detection surface 9 and a detecting element 4 for X-axial component detection is formed in the Y-axial direction of the detection surface 9. Further, a detecting element 14 for Z-axial component detection is formed in an axial direction a 45 deg. to the X and Y axes of the detection surface 9. Consequently, interference between components in the X- and Y-axial directions and Z-axial direction is eliminated to array the elements 14 having uniform performance.
Patent JP-H0964616-A (JP)
Title: Production of dielectric filter
Inventor: HARA MAKOTO
IPC: H01P11/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To improve difficulty in the formation of a thick coupling pattern at the formation of a coupling pattern on an opened face by a printing method or the like for connecting two resonators in a dielectric filter and to suppress the direct influence of various dispersion generated in a printing process on characteristic dispersion. SOLUTION: In the case of molding a dielectric block molding 1 provided with plural resonator through holes 2, 2 in its longitudinal direction, coupling pattern forming recessed parts 3, 3 are formed on the upper surface of the molding 1 by pressing the surface by a pestle. After burning the molding 1, the whole surface of the burnt article 4 is coated with a metallized layer 5, only the metallized layer 5 formed on the upper face is cut off to expose catalyzed faces filled in the recessed part 3, 3 to form coupling patterns 6.
Patent JP-2001038213-A (JP)
Title: Catalyst for manufacturing methylamine
Inventor: HIDAKA TOSHIO
IPC: C07B61/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To achieve excellent productivity and high selectivity for dimethylamine by making mordenite a main composing component which comprises spherical fine grains of which the crystallite diameter is not more than a specified value. SOLUTION: This mordenite does not matter whether it is a natural or a synthetic material, but its crystal shape is spherical or near the sphere, for example, it may be elliptic, and the diameter of crystallite is 0.5 μm or less. The aspect ratio of the crystal is equivalent to 2 or less, and the length and width of the crystal are nearly equal. The diameter of the crystalline is preferred to be 0. 05-0.1 μm, but secondary particles are not specially limited in the shape and the size, which are aggregated by the crystal. The ratio of Si to Al of the mordenite is preferably 5-10, and the H-type mordenite is preferred to the Na-type mordenite in the point of activity. The mordenite contains preferably at least one element of Ti, Y, Zr, Nb, Ta, Ga, In, Ge and Sn.
Patent JP-H0886780-A (JP)
Title: Manufacture of weak-acid positive ion exchange resin
Inventor: HIRAI OSAMU
IPC: B01J20/286
Filed: 1994-09-14
Abstract: PURPOSE: To provide a weak-acid positive ion exchange resin in which monovalent and bivalent positive ions can be separated and analyzed simultaneously by reacting a carrier containing glycidil groups with a compound containing a specified number of carboxyl groups in its molecules. CONSTITUTION: A carrier preferably contains 0.01 to 8(m) equivalent weight/(g) of glycidil groups. The particle diameter of the carrier containing the glycidil groups is preferably 1 to 20μm. A compound having three or more carboxyl groups in its molecules is not limited to any particular one; a tetrabasic acid such as aromatic tetracarbonic acid or a reduced aromatic tetracarbonic acid is employed. As to the amount of the compound, a reaction takes place in such a way that the number of acid anhydrides is 0.3 times that of glycidil groups or more, and normally within a solvent, and in this case an aprotic organic solvent such as N-dimethylacetamide is employed.  The concentration of the compound solution is 1wt.% or more and not greater than solubility, the reaction temperature is not greater than the melting point of the solvent used and not less than the boiling point of the solvent, and the reaction time is 1min or more.
Patent JP-H0885032-A (JP)
Title: Flexible production system
Inventor: TANAKA TSUTOMU
IPC: B23P21/00
Filed: 1994-09-14
Abstract: PURPOSE: To provide a flexible production system, which copes with the small-lot production of various kinds of products, is inexpensive, made in a compact size, and by which the system constitution can be facilitated. CONSTITUTION: A loop-like conveying path is formed by a carrying conveyer 40 and a conveyer 13. Further, a conveying path for connecting the respective places on the loop-like conveying path to each other is formed by a by-pass conveyer 42. Functional cells 6 capable of conducting plural kinds of assembling works are disposed on the respective places on the conveying path. The functional cell 6 to be used is changed suitably according to the kind of a product to be produced, the conveying route is changed in such a manner that the conveying distance for parts to be assembled is minimum, and only the needed parts of the conveyers 40, 13, 42 are operated. The functional cell 6 is adapted to assemble only one part a time. In the case of assembling plural parts, to be assembled are circulated plural times. After the completion, the product is sent from a discharge conveyer 44 to the next process.
Patent JP-S60111564-A (JP)
Title: Graphic i/o device
Inventor: NIIKURA ISAMU
IPC: H04N1/04
Filed: 1983-11-21
Abstract: PURPOSE:To execute picture drawing for transmission and picture drawing for reception on the same surface and to obtain a hard copy at the same time by overlapping a pressure sensitive recording paper, an electrode board, a pressure sensitive conduction board, and a resistance sheet, and by providing an XY plotter on the opposite side of the pressure sensitive recording paper. CONSTITUTION:A telephone set 9 and a graphic I/O device 10 are connected to a control part 8 which is connected by a communication line 7 respectively, and a sound and picture-drawing communication system is constituted. A pressure sensitive recording paper 13 is wound around a roll body 14 of this device 10, and is pulled out to a picture drawing part 11 through the inside of a case 12. An electrode board 20, a pressure sensitive conduction board 21, and a resistance sheet 22 are laminated and fixed on the rear face side of this recording paper 13. A transparent sheet 33 is overlapped on the upper surface of the recording paper 13, and it is set so that it will have the contact pressure of a pen 17. In addition, an XY plotter 30 is provided on the lower side of the sheet 22 which is on the opposite side from the recording paper 13. X outputs 26 and 27, and Y outputs 28 and 29 are taken out from the sheet 22 through a diode 25, the transmission picture drawing and the reception picture drawing are executed on the same surface, and at the same time, a hard copy is outputted.
Patent JP-H06313293-A (JP)
Title: Sizing agent for neutral paper
Inventor: NAKAJIMA MASATO
IPC: D21H17/05
Filed: 1993-07-06
Abstract: PURPOSE:To obtain the subject sizing agent containing an alpha,beta-unsaturated carboxylic acid-modified rosin ester, exhibiting an extremely excellent sizing effect' even in a neutral region, and superior to storage stability. CONSTITUTION:(A) A rosin compound, (B) one or more kinds of trihydric or tetrahydric alcohol compounds, and (C) an alpha,beta-unsaturated carboxylic acid derivative (e.g. maleic anhydride, maleic acid, a maleic acid monoester, or itaconic acid) are compounded in a ratio of 1:(0.2-1.5) between the equivalent of the carboxyl groups of the component A: the equivalent of the hydroxyl groups of the component B, simultaneously or successively (after the component A is esterified with the component B and subsequently modified with the component C) reacted with each other to provide a neutral sizing agent comprising the dispersible reaction product. This neutral sizing agent exhibits an excellent sizing effect in a neutral region having a pH of 26, enables the employment of calcium carbonate as a filler, and is produced at a low cost.
Patent JP-H0270321-A (JP)
Title: Control method for loop car
Inventor: KATAOKA KEIGO
IPC: B21C49/00
Filed: 1988-09-05
Abstract: PURPOSE:To enable obtaining sufficient correcting effect for correcting the loop car mass by using the secondary differential coefficient of the difference between the inlet side stock speed and outlet side stock speed. CONSTITUTION:The difference between the inlet side stock speed (V1) and outlet side stock speed (V2) divided by the strands number (2n), (V1-V2)/2n is estimated as the peripheral speed reference value of the drum, a driving motor 6 for the drum 2 pulling the loop car 1 through a rope 2a is controlled. In this case, Young's modulus, sectional area of the material and elongation percentage of the rope are multiplied each other and this value is divided by the material length in the looper is to be the coefficient. Then, as to the product of (V1-V2+2nv) multiplied by the coefficient and the product of the elongation coefficient of the rope and the mass of the loop car and the secondary differential coefficient of the (V1-V2), at least one of the products is added as the correcting value to the drum peripheral speed reference (V1-V2)/2n. By this method, the tension deviation significant at starting time to travel or stopped time is suppressed, the variance of material characteristics is minimized to improve the yield.
Patent JP-S6465041-A (JP)
Title: Device for producing porous optical fiber preform
Inventor: TSUCHIYA ICHIRO
IPC: C03B37/018
Filed: 1987-09-04
Abstract: PURPOSE:To obtain an optical fiber with low core eccentricity by providing a device for measuring the whirling quantity of a starting material below a fine glass particle deposition position and in the vicinity of the deposition point, and offsetting the claw part of the rotary chuck by an XY stage in the horizontal plane from the center of a rotating shaft to decrease the measure value to zero. CONSTITUTION:The starting material to form the optical fiber center part is vertically held by the rotary chuck 2, and the fine particles of a glass material formed by the flame hydrolysis are deposited on the outer periphery of the starting material. In this case, the swirling quantity of the part of the starting material immediately before deposition is successively measured by the measuring device 11 arranged in the vicinity of the deposition point below the position to be deposited with the fine particles. The measured value is inputted to a controller 14, the claw part of the rotary chuck 2 is offset by the XY stage 12 in the horizontal plane from the center of the rotating shaft to decrease the swirling quantity to zero, and the swirling of the part of the starting material immediately before deposition is suppressed.
Patent JP-S6463900-A (JP)
Title: Treatment of radioactive waste liquid containing sodium sulfate
Inventor: KONDO ISAO
IPC: G21F9/10
Filed: 1987-09-03
Abstract: PURPOSE:To considerably reduce volume without using heating material by taking out radioactive waste liquid containing sodium sulfate as solidified materials of calcium sulfate containing radioactive substances. CONSTITUTION:Calcium oxide (CaO) or calcium hydroxide (Ca(OH2)) is added, mixed and agitated in radioactive waste liquid containing sodium sulfate produced in a nuclear power plant. Heating treatment is performed, and solid and liquid are separated from each other if necessary. Solid deposited substances after solid and liquid are separated from each other is calcium sulfate (CaSO4) in which the greater part of radiated materials such as Fe, Cr, Co, Mn is included, and kept as it is or forming material is mixed to solidify as after-treatment, heated and made into anhydrous salt and solidified so as to adsorb water. The liquid is sodium hydroxide (NaOH) solution to use again or used to separate alkali metal such as Cs. Therefore, the danger of a fire is eliminated, the volume of production of solidified materials can be reduced and economical efficiency can also be improved.
Patent JP-S59111251-A (JP)
Title: Small size alkali-manganese battery
Inventor: UETANI YOSHIO
IPC: H01M50/128
Filed: 1982-12-15
Abstract: PURPOSE:To eliminate a fear of battery breakdown due to the gastric juice and leak of melted harmful contents if a battery is gulped carelessly and enhance electric characteristic by providing the nickel layer on the internal and external surfaces of positive can consisting of a high chromium stainless steel containing a specified amount of chromium. CONSTITUTION:Content of chromium of high chromium stainless steel to be used for positive can 1 is set to 23% or higher and the nickel layers 8, 9 are formed to the internal and external surfaces for practical use. For example, the positive can 1 consisting of high chromium stainless steel SUS447J1 in the thickness of 0.25mm. is plated by nickel and the nickel layers 8, 9 are provided to the external surface of this can. An LR43 type battery having the structure as shown in the figure is assembled using such positive can 1 as described above. Thereby, a battery which shows less drop of closed circuit voltage by storing, provides less amount of leak of hexavalent chromium ion and does not result in breakdown by artificial gastric juice.
Patent JP-H0644735-A (JP)
Title: Tape cassette
Inventor: MIZUTANI HIKARI
IPC: G11B23/087
Filed: 1992-07-27
Abstract: PURPOSE:To prevent that dust enters into a case through a joint part between a front cap and a slide frame in an upper and a lower parts in a tape cartridge provided with the slide frame opening/closing an upper and a lower opening surfaces in a pocket for loading a tape and the front cap opening/closing a front opening interlocking with the slide frame. CONSTITUTION:Sealing ribs 22, 23 are projected along an upper and a lower edges of the main surface wall 20 of the front cap 11. Step parts 18, 19 corresponding to the sealing ribs 22, 23 are formed along the front edges of an upper wall 14 and a bottom wall 15 of the slide frame 10. In a closed cap state, the sealing ribs 22, 23 and the step parts 18, 19 are superposed vertically, and inside and outside are interrupted in the state of the joint part in the upper and the lower parts without a gap, in the state of taking a length of front and rear in the sealing surfaces 22a, 23a sufficiently.
Patent JP-S6280037-A (JP)
Inventor: KAYABA KEIJI
IPC: F16F15/02
Filed: 1985-10-03
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-H0648380-A (JP)
Title: High speed stevedoring device for vessel
Inventor: MATSUMOTO TSUTOMU
IPC: B63B25/00
Filed: 1992-07-28
Abstract: PURPOSE:To conduct stevedoring rapidly and safely in the case of a container ship or the like by fixing a shore-contacting hull so that an upper deck having parallel long recesses in a ship width direction may become on a level with a quay wall, carrying out the adjacent of long lateral pits provided at the quay wall and the parallel long recesses, and conducting cargo transfer by arranging self-travel type long conveyors with hydraulic jacks. CONSTITUTION:A vessel 1 stuck to a quay wall 3 is fixed so that an upper deck 2 may become on a level with the quay wall 3. This fixation is carried out by conducting bottom sticking or conducting support at the quay wall 3 and a dolphin. Parallel long recesses 10 that are in a ship width direction and provided in parallel with each other at proper intervals at the upper deck 2, are adjusted to lateral parallel long pits 7 provided at the quay wall 3, and self-travel type long conveyors 8 are arranged between the parallel long recesses 10 and the lateral parallel long pits 7, and the transfer of cargoes is conducted between the upper deck 2 and fixed conveyors 11 at the quay wall 3. The self- travel type long conveyors 8 are made ascendable/descendable by means of hydraulic jacks.
Patent JP-H0773058-A (JP)
Title: Instruction retry system
Inventor: MIGITE HIDEKI
IPC: G06F11/14
Filed: 1993-09-06
Abstract: PURPOSE:To constitute an instruction retry system where the amount of hardware to realize the instruction retry is reduced as much as possible to perform the instruction retry in the widest range till the occurrence of write processing in one macro instruction. CONSTITUTION:A flip flop A which is set by a micro instruction and is reset by recognition of the end of a software instruction and indicates the write to registers and memories and a flip flop B which is set and reset in the same manner as the flip flop A but is not reset by the end of a preparation routine for instruction retry and indicates the instruction retry are provided, and the instruction retry is controlled by values of these flip flops, thereby retrying the software instruction in the range where referred memories and registers are not rewritten by software.
Patent JP-S62123129-A (JP)
Inventor: JIYATSUKU HENRII NANBAAGU
IPC: A61K38/27
Filed: 1986-09-20
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-H0665417-A (JP)
Title: Fine particulate cellulosic raw material composition containing water
Inventor: KOMURO YUICHI
IPC: C08J3/12
Filed: 1992-08-20
Abstract: PURPOSE:To provide the fine particulate cellulosic raw material composition containing water comprising a specific fine particulate cellulosic raw material, water and a dispersion auxiliary, improved in its transportation efficiency, capable of being readily dispersed by a usual stirring operation, and useful in the fields of foods, etc. CONSTITUTION:This sludge-like fine particulate celluosic raw material composition containing water having a water content of 0.17-3% is produced by removing water from a mixture by an evaporation method, spraying method, hot air method, etc., the mixture being obtained by mixing (A) 1 pt.wt. of a fine particulate cellulosic raw material, (B)>=3 pts.wt. of water, and (C) >=0.01 pt.wt., preferably <=1 pt.wt., of a dispersion auxiliary (e.g. a dextrin compound, glucose), the diameters of the particles occupying 50 integrated volume % of the component A being 0.3-6mum, and the integrated volume ratio of the particles having diameters of <=3mum being <=25%. The composition is efficiently transported in comparison with conventional suspensions, is good in dispersibility when redispersed in water, and is readily stirred and dispersed without requiring a homogenizer, etc.
Patent JP-S60113429-A (JP)
Title: Evaluation method of plasma etching uniformity
Inventor: KOYAMA HIROSHI
IPC: H01L21/3065
Filed: 1983-11-22
Abstract: PURPOSE:To evaluate etching uniformity in high sensitivity stressing uneven etching by providing a coated layer made of a material which is slower in etching speed on the upper surface of a substrate being etched and plasma-etching. CONSTITUTION:On the upper surface of a substrate 1 being etched, a coated layer 3 made of a material which is slower in etching speed than that of the substrate is formed and etched by plasma current 2. If the plasma current 2 is uneven, the etching on the coated layer 3a is also uneven. Since the etching speed of the layer 3a is slower than the etching speed of the substrate 1, etching unevenness is greatly stressed at the time when the remaining part of the layer 3a is completely removed by etching.
Patent JP-H0540987-A (JP)
Title: Tape recorder
Inventor: NARITA HISAYA
IPC: G11B15/30
Filed: 1991-08-07
Abstract: PURPOSE:To attain the miniaturization of the tape recorder by simplifying queue and review mechanisms by means of a specific mechanism. CONSTITUTION:This tape recorder is operated in a play state when a regulation slider 34 is at the neutral position. When the slider 34 moves to left or right from the neutral position, play gears 25 and 25' press projection parts 23a and 23a' of an oscillating arm 22 engaged with gears 9a and 9a' of a reel 8 by pressing part 35 and 35', resulting separating the play gears 25 and 25' from the gears 9a and 9a'. Accordingly, when an FR slider 15 is shifted right and left, the regulation slider 34 moves left or right from the central position through a coupling mechanism composed of a coupling arm 37 and a connection link 43. By the movement of an FR slider 15, an intermediate gear 16 is engaged with the reel the reel gears 9a or 9'a, and reels 8 or 8' are rotated at a high speed. Thus, the tape recorder can be made into a queue or review state with simple construction.
Patent JP-H0385338-A (JP)
Title: Throttle valve controller of internal combustion engine
Inventor: KATOU YUMINORI
IPC: F02D11/10
Filed: 1989-08-28
Abstract: PURPOSE:To perform control of high reliability by performing throttle valve control optimum for each running condition of an automobile through the power of a motor in a range of operation quantity of an accelerator operating means, and by returning the operation of the accelerator operating means at the time of abnormality of the motor. CONSTITUTION:When a lever 12 is turned in an arrow O against a spring 15 through a wire 13 by applying an accelerator pedal 14, a projection 7 of a level 8 abutted on a projection 11 of the lever 12 is turned clockwise, so as to rotate the level 8 in the direction O again st a spring 9. A throttle shaft 2 is thereby rotated in the same direction through a projection 4 by a spring 5, so as to open and move a throttle valve 1. On the other side of the throttle shaft 2, a gear 21 is provided so as to be freely turned, and the rotational force of a motor 24 can be transmitted through a gear 25. The rotational force of the gear 21 is transmitted to the throttle shaft 2 through an electromagnetic clutch 32, projections 34, 37, whereby the throttle valve 1 is opened and moved.
Patent JP-H0961455-A (JP)
Title: Acceleration sensor
Inventor: FURUYA IZUMI
IPC: G01P15/08
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor which can be applied to the vehicle control system and air bag system of an automobile, is compact, less expensive, suitable for surface mounting, and has a high performance where an acceleration detection direction can be made parallel with a mounting surface. SOLUTION: When forming the detection part structure body of a capacitance type acceleration sensor in a lamination structure of a silicon plate 8 and a glass plate 9, a through square hole is machined in a single part state and wire bonding electrodes 6 and 7 are machined on the inner surface. Then, the plates are laminated and joined and then cut to form a detection part structure body 1. After adhering it to a lead frame 3, wire is bonded to obtain an acceleration sensor.
Patent JP-S59111393-A (JP)
Inventor: SHIMAZAKI SHINJI
IPC: B32B9/00
Filed: 1982-12-16
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。