baber/WOPTO huggingface dataset:
Patent JP-H02159410-A (JP)
Title: Bearing and manufacturing method thereof
Inventor: YAMAGUCHI HIROYUKI
IPC: F16C17/02
Filed: 1988-12-09
Abstract: PURPOSE:To eliminate any deformation at both ends of opening parts of a bearing so as to make a shaft to be easily inserted thereinto by providing inclined enlarging diameter portions at both opening ends of the bearing, making the length in axial direction of each inclined enlarging diameter portion 0.1 - 20% of the bearing length and still making the length in diameter direction of the opening portion of the inclined enlarging diameter portion 100.1 - 120% of the shaft diameter of the bearing. CONSTITUTION:In a die 21 for the purpose of forming a bearing 22, an inner diameter core 21d is formed on a fixed side mould 21a and an inner core 21c on a movable mould 21g, and shapes of these 21d, 21c form inclined enlarging diameter portions 22a in the bearing 22. Deformations at both ends of bearing opening portions can be eliminated, and still, insertion of a shaft can be made easy by making an axial directional length L1 of each inclined enlarging diameter portion 22a 0.1 - 20% of the bearing length L of the bearing 22, and the length D1 in radial direction of the opening portion of the inclined enlarging diameter portion 100.1 - 120% of the shaft diameter D of the bearing 22.
Patent JP-H01151450-A (JP)
Title: Extracorporeal type lithotrite
Inventor: SEKINO NAOKI
IPC: A61B17/22
Filed: 1987-12-09
Abstract: PURPOSE:To suitably locate a calculus to crush the same even when its position can not be detected by an ultrasonic wave without using an X-ray apparatus possibly having the exposure danger of X-rays, by mounting a shock wave generated by a shock wave generator to coincide with the detected position of the calculus. CONSTITUTION:After a calculus 2 is fixed by a catheter 3, an ultrasonic shock wave is emitted to the leading end of said catheter 3 from an ultrasonic shock wave generator 11 and the pressure thereof is detected by a pressure sensor 4 or 5 and the sound pressure thereof is measured by a shock pressure observation apparatus 13 through an amplifier 12. Then, the position where the outputs of the pressure sensors 4, 5 become max. is detected by a position detector 14 and the position of the calculus 2 present at the intermediate position thereof to be outputted to a position control apparatus 15. On the basis of this output signal, said position control apparatus 15 moves the shock wave generator 11 up and down, before and behind, and left and right through a shock wave generator moving apparatus 16 so as to allow the position of the calculus 2 to coincide with the converging point of the shock wave.
Patent JP-H10152114-A (JP)
Title: Valve structure
Inventor: OMORI TOSHIYUKI
IPC: B65D83/44
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a valve structure with which malfunction due to clogging of a stem hole scarcely occurs and reliability is excellent. SOLUTION: A valve structure comprises a housing 2 having an agent introducing opening 4 and a stem 3 of which a part is housed in the housing 2 having an agent inducing passage 6 formed along the axial direction are provided, wherein an agent in the housing 2 is made to pass through a stem hole 7 formed in the stem 3 by displacing the stem 3 so as to be sent into the agent introducing passage 6 of the stem 3. A partition plate 11 with a plurality of agent transmitting holes having a diameter not larger than that of the stem hole 7 is arranged midway in a flowing route of the agent ranging from the agent introducing opening 4 in the housing 2 to the stem hole 7.
Patent JP-H05128510-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: HISAMICHI JIYUNICHIROU
IPC: B05D1/28
Filed: 1991-10-31
Abstract: PURPOSE:To eliminate the difficulty of adjustment and to eliminate the low durability of components constituting a coating apparatus by a method wherein a paint in a definite quantity can be filled into cells without using a doctor blade. CONSTITUTION:In a gravure coating system, the filling operation of a paint into cells 8 formed on the surface of a gravure roll 1 is performed by supplying the paint between the gravure roll 1 being turned and a furnisher roll 9 nipped by said gravure roll 1.
Patent JP-H07236655-A (JP)
Title: Method for forming a plurality of adhesive fastener assemblies
Inventor: TOOMASU HARORUDO RUUSERAA
IPC: A61F13/58
Filed: 1994-12-15
Abstract: PURPOSE: To provide a method for producing a plurality of reliable adhesive fastener assemblies for disposable clothes. CONSTITUTION: This method consists of forming a continuos web made of a substrate material along a selected longitudinal machine direction 132. A web 140 made of the substrate material has a crossing direction 134 which crosses almost at right angles to the mechanical longitudinal direction, and side rim areas 142, 144 which are opposite to each other in the horizontal direction and extending in the longitudinal direction. A selected fastener device such as a main adhesive layer 54 is placed on the main surface 186 of the web 140 made of the substrate material. And a first web 154 made of a reinforcing material extending in the longitudinal direction is attached near the first side rim area on the main surface of the web made of the substrate material.  And a second web 156 made of a reinforcing material extending in the longitudinal direction is attached near the second side rim area on the main surface of the web made of the substrate material. The web made of the substrate material and the webs made of the reinforcing material are separated from each other by a meandering separation line 158 with almost regular protrusions and dents along the central area extending in the longitudinal direction, and a pair of opposite fastener tab sub- assemblies 194 and 196 are formed.
Patent JP-H02157057-A (JP)
Title: Double wall container
Inventor: OKUYAMA SHIGEO
IPC: B05B9/047
Filed: 1988-12-12
Abstract: PURPOSE:To always obtain a mist of uniform liquid particles with a high shooting rate by fitting a container with a valve having a dip tube free from deformation and breakage under a pressing force of not less than 2kg/cm<2> and a tap above a housing or the dip tube and composing this container of an inner bag unbreakable under a pressing force of not less than 5kg/cm<2> and an outer can. CONSTITUTION:This container is fitted with a valve provided with a dip tube 3 having such strength as to avoid deformation and breakage under a pressing force from the outside of not less than 2kg/cm<2> and with a tap 6 above a housing or the dip tube 3. An inner bag 4 consisting of a flexible multiple layer material and unbreakable under a pressing force of not less than 5kg/cm<2> and an outer can 5 compose a double wall container. By the provision of an outlet above the valve housing or dip tube 3, this double wall container permits its contents 1 to be taken out, wherever the deformation of the inner bag 4 may occur.
Patent JP-H10152527-A (JP)
Title: Polyvinyl alcohol-based polymer, packing material and composition for coating
Inventor: YOSHINAGA MASANOBU
IPC: C08F8/12
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polyvinyl alcohol-based polymer capable of maintaining gas barrier properties even in high humidity by introducing a specific group into the main chain of the polymer. SOLUTION: The objective polymer is obtained by hydrating a copolymer of a compound of formula I(R1 is H, CH3 , C2 H5 , etc.; R2 is H, CH3 , C2 H5 , etc.; R3 is CH3 , C2 H5 etc.), (e.g. isopropenyl acetate and 2-propenyl acetate) and a compound of formula II (R4 is CH3 , C2 H5 , etc.), (e.g. vinyl acetate) under a basic condition (e.g. in an aqueous solution of sodium hydroxide). The polymer is completely saponified and the sapondification degree is >=99.8%. A packing material is obtained by laminating the polymer on a substrate film by performing a melt extrusion or by coating the polymer dissolved in methyl alcohol, etc., on the substrate film, or on a fibrous substrate, or by dipping the fibrous substrate into the polymer dissolved in methyl alcohol, etc.
Patent JP-H09149821-A (JP)
Title: Wagon capable of freely adjusting height of top plate
Inventor: SUZUKI MAKI
IPC: B62B3/02
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To easily adjust the height of a top plate by a simple and inexpensive device by vertically movably mounting the top plate through a connection shaft to the upper surface of a base provided with casters on a lower surface and extending and contracting a supporting shaft screwed to respective screw holes pierced on the upper surface of the base. SOLUTION: This wagon is provided with the base 12 provided with the casters on the lower surface and the top plate 22 for covering the upper surface of the base 12 above the base 12. Washers 13 are fixed to two parts at the lower surface center part of the upper plate 12a of the base 12 and the connection shaft 16 is passed through mutually matching through holes 14 and 15 disposed on the upper plate 12a and the washer 13. The upper end of the connection shaft 16 is screwed to the screw hole 23 formed on the lower surface of the top plate 22, a coil compression spring 18 is interposed between a flange 17 attached on the lower end of the shaft 16 and the washer 13 and the top plate 22 is energized at all times. Then, the top plate 22 is elevated to a prescribed position by screwing a bolt 21 with a head to a nut 19 and adjusting the extension amount and the height is adjusted.
Patent JP-S63166148-A (JP)
Title: Lithium secondary battery
Inventor: KOSHINA HIDE
IPC: H01M4/134
Filed: 1986-12-26
Abstract: PURPOSE:To increase the cycle life and capacity of a battery by using a lithium alloy in which the contents of Cd and Bi in wt% are prescribed and the remainder is Pb in the alloy composition except for lithium in a negative electrode. CONSTITUTION:A Li-Cd-Bi-Pb alloy whose composition except for lithium is 20-40 wt% Cd, 20-25 wt% Bi, and the remainder is Pb is used as negative active material of a lithium secondary battery. Thereby, the charge-discharge efficiency is heightened and the life is lengthened.
Patent JP-2000138106-A (JP)
Title: Manufacture of voltage nonlinear resistor, voltage nonlinear resistor manufactured thereby, voltage nonlinear resistance element, and lightning arrester
Inventor: KATOU TOMOAKI
IPC: H01C7/10
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a voltage nonlinear resistor which is stable in leak current and has a long service life can be manufactured efficiently in a short time, the voltage nonlinear resistor manufactured by the method, a voltage nonlinear resistance element, and a lightning arrester provided with the element. SOLUTION: In a method for manufacturing voltage nonlinear resistor, the ratio of a γ bismuth oxide phase in the oxide bismuth phase of a sintered material composed of ZnO containing at least bismuth oxide is adjusted to >=30% by irradiating the sintered material with a microwave 3 having a frequency of <=30 GHz. A voltage nonlinear resistor is manufactured by this manufacturing method. A voltage nonlinear resistance element contains the resistor and a pair of conductor electrodes electrically connected to the resistor. A lightning arrester is mounted with the resistance element.
Patent JP-H10313252-A (JP)
Title: One-bit signal processor
Inventor: EASTTY PETER CHARLES
IPC: H03M7/32
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To expand the use of a delta-sigma modulator(DSM) of (n)th order so that it can be applied to other signal processes by providing a synchronizing means which synchronizes a 1st one-bit and a 2nd one-bit signal supplied through a 1st and a 2nd input means with a local clock which controls the clock of the DSM. SOLUTION: The DSM is provided with adders 151 to 153 which have three inputs and integrators 161 to 163 which are connected to the respective output terminals. Then 1st coefficient multipliers 13 to 133 are connected to the 1st input terminals of the adders 151 to 153 and multiply the 1st one-bit signal by coefficients A1 to A3 . Further, 2nd coefficient multipliers 141 to 143 are connected to the 2nd input terminals of the adders 151 to 153 and multiply the 2nd one-bit signal by coefficients B1 to B3 . Furthermore, 3rd coefficient multipliers 181 to 183 are connected to the 3rd input terminals of the adders 151 to 153 and multiply the DSM output signal by coefficients C1 to C3 .
Patent JP-H04186616-A (JP)
Title: Heat treating apparatus
Inventor: YAMAGA KENICHI
IPC: H01L21/31
Filed: 1990-11-17
Abstract: PURPOSE:To obtain a heat treating apparatus which can effectively maintain the soaking in a heater and has a process tube to be scarcely damaged when the tube is mounted in the heater by a method wherein part of a heat insulting annular member in contact with the end of the heater can seal and thermally insulating the vessel when a cylindrical processing vessel is mounted in the heater. CONSTITUTION:A heat insulating annular member 40 surrounds an annular core 40a having a flange made of a sintered material, etc., with a flexible member 40b having heat resistance and flexibility, and further surrounds it with a sheath 40c made of glass fiber, etc., having flexibility. The member 40 having the flange 42 is externally inserted to an outer tube 10a. The inner wall 41 of the member 40 is closely engaged with the outer wall 10a' of an outer tube 10a. The end 44 of the flange 42 is brought at one side into contact with a heater bottom surface plate 29b of the end of a diffuser at the side of an opening 30, thereby maintain the hermetical sealability to thermally insulate and seal the lower end opening of a heater. As a result, soaking in the heater can be effectively held.
Patent JP-H02155701-A (JP)
Title: Continuous manufacturing device for continuous ceramic plate
Inventor: MATSUOKA TATSUHISA
IPC: C04B33/32
Filed: 1988-12-09
Abstract: PURPOSE:To form an optional recessed and projected pattern simply and elaborately on a continuous ceramic plate by forming a decorative surface processing section for forming the recessed and projected pattern by cutting or the like on a continuous dry plate between the drying process and the baking process. CONSTITUTION:A dried forming belt A is cut into 3 m length by a traveling cutter 10 to be formed into drying plates B and fed continuously to a decorative surface processing section 12 by a transfer machine 11. A recessed and projected pattern C is embossed on the dried plate B by a cutter 13 consisting of an NC machine tool onto a decorative surface processing section 12 to form a continuous decorative plate D. The continuous decorative surface D with said recessed and projected pattern C is fed into a baking oven 14 as the following process before a following dried plate B is inserted into the decorative surface processing section 12. Said baking oven 14 is formed up as a roller hearth kiln structure, and the continuous decorative plates D are fed successively from an inlet 14a to an outlet 14b, transferred and preheated   baked   slow cooled and fed out as continuous ceramic plates E.
Patent JP-H10143770-A (JP)
Title: Entering and leaving management system
Inventor: KAWAI HIDEKI
IPC: G08B13/196
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an entering and leaving managing system in which use frequency such as the number of entering and leaving for prescribed areas can be clearly obtained, and whether or not an object to be detected is present in the prescribed areas can be detected. SOLUTION: In an entering and leaving management system 1, sensor means 11-19 are arranged at the doorway or windows or the like of prescribed areas(for example, a building 3, rooms 31-35, or corridor 36). Those sensor means 11-19 photograph an entering and leaving object to be detected, and executes a picture processing for calculating the number of the objects to be detected and the moving direction based on a photographed picture signal. The data of the number of the objects to be detected and the moving direction obtained by those sensor means 11-19 are inputted to a managing means 20 provided in a managing room 51. A managing means 20 manages the objects to be detected entering or leaving the prescribed areas (for example, the building 3, rooms 31-35, or corridor 36) based on the data from the sensor means 11-19.
Patent JP-H08170327-A (JP)
Title: Method of unifying construction of defective section of steel sheet pile ring
Inventor: EGAMI HITOSHI
IPC: E02D5/08
Filed: 1994-12-16
Abstract: PURPOSE: To close a defective section generated by an obstacle such as a piping simply in the execution of works while minimizing an effect on a structure when steel sheet piles are driven continuously as being joined by joints. CONSTITUTION: Driven steel sheet piles 5 are arranged within a range, in which the steel sheet piles 5 are not brought into contact with an obstacle 1, while holding the obstacle 1 such as a piping, but at least either one of the driven steel sheet piles 5 is joined with a previously driven existing steel sheet pile 3 by joints it that time. Short-sized joining steel plates 9 are stretched between the driven steel sheet piles in the lower section of the obstacle, the joining steel plates 9 are extended successively on the steel plates 9 for driving the driven steel sheet piles 5 into the ground by a static type steel sheet pile driving machine 4, and these driven steel sheet piles 5 and joining steel plates 9 mutually connecting the driven steel sheet piles 5 are driven up to specified depth.
Patent JP-H08170758-A (JP)
Title: Pipe propelling frame
Inventor: FUCHIMOTO KATSUMI
IPC: F16L1/024
Filed: 1994-12-16
Abstract: PURPOSE: To provide a pipe propelling frame easy for adjusting the misalignment and the root gap. CONSTITUTION: A vertically expansible level jack 16 of a position adjusting jack 10 to support a pipe propelling frame 1 is horizontally movable in the lateral and longitudinal directions by a slide jack 22, and an adjust jack 30 provided on the rear part of the pipe propelling frame 1 is abutted on a tip part bearing surface 36 of a fitting plate 35 at a spherical tip part 31, and an abutting surface 37 of the fitting plate 35 is formed so as to be abutted on a pressure bearing wall 61 with full surface even when the pipe propelling frame 1 is inclined.
Patent JP-H07167285-A (JP)
Title: Lock-up control device for fluid transmission device
Inventor: KUMADA JIRO
IPC: F16H61/14
Filed: 1993-12-14
Abstract: PURPOSE:To prevent the generation of the drag torque and improve the responsiveness of clutch fastening by determining the fastening gap of a lock-up clutch from the function of the lock-up chamber feed flow and the pressure difference separating the lock-up clutch. CONSTITUTION:When lock-up is released, the difference of the clutch acting force applied to a lock-up clutch (f) is calculated (i) based on the input/output rotating speeds detected by detecting means (g), (h) of the input rotating speed and output rotating speed. The pressure difference separating the lock-up clutch (f) is calculated (j) based on the clutch acting force difference, and the fastening gap of the lock-up clutch (f) in the lock-up release state is set to the size of the minimum necessary level by a fastening gap setting means (k). The lock-up chamber feed flow in the lock-up release state is calculated (m) based on the pressure difference calculated value and the fastening gap set value, and the lock-up opening pressure is controlled by a lock-up opening pressure control means (m) based on the flow value.
Patent JP-H01153847-A (JP)
Title: Brake device for automatic transmission
Inventor: NAKAWAKI YASUNORI
IPC: F16H57/10
Filed: 1987-12-11
Abstract: PURPOSE:To eliminate the need for using special oil pressure controlling equipment and simplify the whole structure by applying a speed-change signal oil pressure for setting each speed change stage to a selector valve to carry out the feeding/discharging of oil pressure to and from the first and second oil chambers of a fluid pressure cylinder. CONSTITUTION:At the time of setting a speed change stage, a selector valve 49 is operated by a speed-change signal oil pressure from an oil passage 57 to feed the line oil pressure of an oil passage 46 into the first oil chamber 43 of a hydraulic servo cylinder 32 while discharging the pressure of the second oil chamber 44 thereof. Thereupon, a brake band 22 is fastened by means of a piston 33. At this time, if a brake drum 20 is being rotated in a deenergizing direction, the cylinder 32 is retracted to open a valve mechanism 37 without carrying out braking. On the other hand, after finishing speed change, as the oil pressure of the first oil chamber 43 is increased up to a speed-change signal oil pressure, a line pressure is fed to the second oil chamber 44 by the action of the selector valve 49, increasing the fastening force of the bake band 22. Thereby, the whole structure can be simplified while improving reliability.
Patent JP-2001132981-A (JP)
Title: Ceiling embedded air conditioner
Inventor: OISHI MOTOHIRO
IPC: F24F13/20
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner, of which accuracy of temperature sensing is improved and of which serviceability, the workability of assembling and safety are excellent. SOLUTION: In ceiling embedded air conditioner with a blower and a heat exchanger stored inside a unit body and arranged with a temperature sensor sensing a room temperature in an air trunk on an air intake side, the temperature sensor is arranged to a position that is the highest part of the air trunk on the air inlet side and the outside of the projection of the heat exchanger viewed from the lower surface of the body of the air conditioner.
Patent JP-S63166536-A (JP)
Inventor: TSUKADA MASAKI
IPC: B32B21/08
Filed: 1986-12-27
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-H01203589-A (JP)
Title: Lubrication composition for drilling and cutting rock
Inventor: BIYUHERU BENO
IPC: C10N10/04
Filed: 1988-12-14
Abstract: PURPOSE: To reduce tool wearing by mixing fine powdered inorganic solid materials with liquid carriers selected from a group of water, mineral lubricant and synthetic lubricant at a specific mixing rate. CONSTITUTION: Fine powdered inorganic solid material such as chalk or talc of 75 μm less or preferably 10 μm or less in diameter is prepared. Synthetic lubricant such as polypropylene glycol, paraffin, and mineral lubricant such as mineral soap are prepared. A liquid or paste composition is obtained by mixing 10 to 85 wt.% of the solid materials with 90 to 15 wt.% of a liquid carrier selected from a group of, water, the mineral lubricant and synthetic lubricant.
Patent JP-H06197966-A (JP)
Title: Powder inhaler
Inventor: HAIKO HERORUTO
IPC: A61M1/00
Filed: 1993-11-22
Abstract: PURPOSE: To make good dispersion in the case of a low inhaled flow amount and maintain an almost constant and high dispersive level when an inhaled flow amount is increased by connecting a residence time chamber via central exit having a smaller diameter than that of cylindrical residence time chamber to a circular releasing chamber adjacent to a dispersing chamber along a tangential line. CONSTITUTION: An accelerating conduit 8 is opened against a circular residence time chamber 9 which is connected to a circular releasing chamber 11 along a tangential line via a central exit 10 having a smaller diameter than a cylindrical residence time chamber 9. During inhalation, a volute spring 17 is raised and a drug is transported from a recess 5a in a dispenser wheel 4 to the accelerating conduit 8. From there, the powdery drug enters into the residence time chamber 9 along the tangential line. For delay release from the residence time chamber 9, formula of an actuating substance is subjected to a dispersing force for a relatively long time. As a result, dispersion into particles suitable for breathing of the actuating substance is improved. Already dispersed particles pass through the releasing chamber 11 via a central exit 10.