baber/WOPTO huggingface dataset:
Patent JP-H01151207-A (JP)
Title: Anisotropic permanent magnet
Inventor: IBATA AKIHIKO
IPC: H01F7/02
Filed: 1987-12-08
Abstract: PURPOSE:To obtain a high-performance anisotrpic permanent magnet by a method wherein a composite structure is formed in such a way that the magnet is shaped to be symmetric with respect to an axis, is made anisotropic in a direction parallel to a plane magnetically perpendicular to an axis direction and is made anisotropic in a diameter direction at an outer peripheral part or an inner peripheral part. CONSTITUTION:An anisotropic permanent magnet has a composite structure in such a way that, in an alloy magnet composed mainly of Fe, Nd or Pr and B, the magnet is shaped to be symmetric with respect to an axis, is made anisotropic in a direction parallel to a plane magnetically perpendicular to an axis direction and is made anisotropic in a diameter direction at an outer peripheral part or an inner peripheral part. That is to say, the anisotropic permanent magnet is obtained by executing a plastic working operation exerting a tensile strain in a direction perpendicular to a plane at the outer peripheral part or the inner peripheral part of the anisotropic permanent magnet; for example, at a cylindrical alloy magnet 1 the plastic working operation is executed only at the outer peripheral part of the cylindrical magnet 1 by using a metal mold composed of a die 2, an upper punch 3 and a lower punch 4. By this setup, a very high performance anisotropic permanent magnet for multipolar magnetization use can be obtained.
Patent JP-H01151014-A (JP)
Title: Rotary head cylinder
Inventor: SAKOTA EISAKU
IPC: G11B5/52
Filed: 1987-12-08
Abstract: PURPOSE:To improve a bonding strength by pressing two outer rings in the axial direction of a shaft, fitting them into a sleeve in the condition, in which a pre-load is given and providing a cross section rectangular groove for adhesives between the outer ring and the sleeve. CONSTITUTION:A shaft 7 is held at the outer ring of 9 through a ball 10 and the shaft 7 and a unified upper cylinder 1 are freely rotated for a lower cylinder 3. The outer ring 9 is fitted into a sleeve 8, a groove 12, in which the cross section in rectangular, is provided between both at the lower edge and by inserting adhesives to the groove 12, the outer ring and the sleeve are fixed. The sleeve 8 is fixed by bonding to the lower cylinder 3. Thus, a bonding area is increased, a bonding strength is improved, and at the time of the cutting after the bonding, the sleeve and the outer ring does not slip off.
Patent JP-H08148333-A (JP)
Title: Solenoid driver
Inventor: OHARA KOICHI
IPC: H01F7/18
Filed: 1994-11-17
Abstract: PURPOSE: To quickly detect abnormality of a solenoid driver. CONSTITUTION: The linear solenoid driver 100 comprises a hydraulic control valve 2 for controlling a hydraulic line pressure, being pressure fed from a hydraulic pump in order to control a vehicle, to a predetermined working pressure, a linear solenoid L for driving the hydraulic control valve 2, means 3, 4 for detecting the conduction current of the linear solenoid L, a microcomputer 1 for controlling the conduction current of the linear solenoid L, and means 40 for amplifying the output value of the microcomputer 1.
Patent JP-S63161965-A (JP)
Inventor: IWASAKI TERUO
IPC: A61H33/00
Filed: 1986-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001124889-A (JP)
Title: Main steam relief safety valve
Inventor: IWANAGA MASAKAZU
IPC: F16K17/30
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a main stream relief safety valve for ensuring being opened by a specified blow-out pressure and being closed by a specified blow-up pressure. SOLUTION: This main steam relief safety valve which consisting of an actuator 1 having a spring 4 mounted on a valve stem 3 in a case 6 and a piston 5 and a valve body 2 formed at the end of the valve stem is installed on a main steam pipe for supplying steam from a reactor to a steam turbine system for guiding driving fluid into the actuator and thrusting the piston, whereby the spring is deenergized to cause the opening of the valve body with steam pressure in the main stream pipe. An exhausting device 20 is provided for exhausting the driving fluid which stays in the actuator and operates in the direction of closing the valve body.
Patent JP-H01151187-A (JP)
Title: Temperature self-control type face heater device
Inventor: OGAWA TAKEYASU
IPC: H05B3/20
Filed: 1987-12-07
Abstract: PURPOSE:To increase the heating section area and obtain a compact face heater device installed vertically to the air flow in the air duct of an air conditioner. CONSTITUTION:The usage example of a face heater device A on an air conditioner is shown below. At the time of cooling, the room air enters into a machine body 5 through an intake port 6 and passes a fan 8 and is cooled by a heat exchanger 9 and blown out into the room through a duct 11 and a blowout port. At the time of heating, the flow of air is the same, but in case of the direct-expansion type air conditioner, when the outside air temperature is decreased and the heating load is increased and a large capability is required, the face heater device A is excited to heat the air from the fan 8, the insufficiency of the heat exchanger 9 is supplemented, thus sufficient temperature can be secured. The face heater is constituted in a lattice shape, thereby a compact temperature self-control type face heater device with a large heating area is obtained.
Patent JP-2000110276-A (JP)
Title: Fire resistive external wall execution method using fire resistive wall lining unit
Inventor: YAMAGUCHI BUNJI
IPC: E04B1/94
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To realize a fire preventive and fire-resistive external wall structure excellent in design with a simple execution. SOLUTION: An external wall of satisfy a fire preventive and fire-resistive structure is constructed by a method in which an external wall 1 is lapped on a fire resistive wall lining unit 3 as soon as or after the panel-like fire resistive lining unit 3 formed of a laminated body consisting of a heat-insulating expansive material 3a to be expanded when heated and a noncombustible material 3b is fixed between the studs or frames 2 fitted to beams or columns to constitute a skeleton structure of a building.
Patent JP-S62169324-A (JP)
Title: Forming method for coating film
Inventor: YAMAZAKI SHUNPEI
IPC: H01L31/04
Filed: 1986-12-24
Abstract: PURPOSE:To make mass production and the formation of a uniform coating film possible, by decomposing silicide gas or germanium compound gas by applying an inactive gas or hydrogen, and forming the film on a surface to be formed. CONSTITUTION:In an reaction system wherein a reduced pressure state lower than 1 atm is kept, an inactive gas or hydrogen is chemically activated or decomposed by induction energy at a position separated from a surface to be formed in the forward direction. After that, silicide gas or germanium composed gas which is not chemically activated is introduced into the above mentioned gas, and is decomposed by a chemically activated or decomposed inactive gas or hydrogen to form silicide or germanium compound on a surface to be formed. It is enabled to form uniformly a coating film on the surface to be formed. thereby.
Patent JP-H01150173-A (JP)
Title: Color image processor
Inventor: MARUYAMA HIROYUKI
IPC: G03G15/01
Filed: 1987-12-08
Abstract: PURPOSE:To miniaturize a device by providing a reference signal detecting means in relation to a motor for driving an image forming body, and forming a start timing required for the write of an image from a reference signal. CONSTITUTION:As the reference signal to decide each starting point in image read and image write in a copy mode, a signal from the reference signal detecting means 210 provided in relation to the motor 203 for driving a drum is used. In the means 210, the reference signal detected from a frequency generator 220 is fetched in a CPU251, and reference pulses 1 and 2 required for a copy operation are formed in the inside of the CPU251. As the pulse 1, the pulse in which the reference signal is frequency-divided is used. And in one scan copy mode, the start timing for the image read or the image write is decided by interruption by the pulse 1. Meanwhile, in a multicolor copy mode, the pulse 2 is used. Since the means 210 can be constituted by using the on-going frequency generator 220, the device can be miniaturized.
Patent JP-H08165621-A (JP)
Title: Sweeper for small construction machine
Inventor: MORIKI YASUMITSU
IPC: E01H1/04
Filed: 1994-12-14
Abstract: PURPOSE: To enable a rotary brush to sufficiently follow the cleaned face even with unevenness, enable the vertical setting of the rotary brush rapidly in a single operation and enable a bucket to be opened/closed by a small cylinder. CONSTITUTION: A sweeper for a small construction machine is provided with a main rotary brush 3 and a bucket in a housing supported by swivel wheels 1 and fitted/removed to/from a rising/falling lift arm of a truck. In such a sweeper, the upper part of the housing is provided with box bodies 18 having slits 17 on the upper faces. Rail-like support members 19 of inverted T-shape cross section are formed at a hinge bracket for hangingly fitting the sweeper to the lift arm. The rail-like support member 19 of inverted T-shape cross section is inserted into each box body 18 through the slit 17 so as to have play in a vertical space.
Patent JP-H11137185-A (JP)
Title: Electrical conductive processing apparatus for food
Inventor: AOKI TADAAKI
IPC: A23L5/10
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus enabling foods of indeterminate form to be heated efficiently through electric current conduction without losing the tastiness of fish flesh or the like and also without wasting electric energy. SOLUTION: This processing apparatus has such a scheme that a number of flexible upper electrodes 30 are mounted adjacently to a coating means 20 for dripping an electrolyte A, wherein the coating means 20 works as follows: an electrolyte A is dripped onto a food B carried by the belt 11 of a conveyor 10 to coat the outer surface of the food B with the electrolyte A so as to form its thin film on the outer periphery of the food B; the belt 11 is made of a material highly permeable for the electrolyte A, the underside of the belt 11 is disposed with a plate-like metallic lower electrode 40, an alternating voltage is applied between the upper electrode 30 and the lower electrode 40, and the flexible upper electrode 30 comes into contact with the food B so as to inject electric current into the electrolyte thin film formed on the outer surface of the food B and heat the food B.
Patent JP-2001132787-A (JP)
Title: Impact-absorbing member
Inventor: MAENO HAJIME
IPC: B60R19/18
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an impact-absorbing member for preventing sharp increase in weight and have high impact energy absorbing capacity. SOLUTION: This impact-absorbing member comprises a housing 1 made of an aluminum alloy, having three hollow parts 12, 13, and 14 each having two ends being opened, and a foamed elastic substance 2 situated in the hollow part 13 of the housing 1. A substance, having density of 0.2-0.5 g/cm3 and critical compressibility of 60% or higher, is used as the foamed elastic substance 2.
Patent JP-H04189714-A (JP)
Title: Device for bundling cut wire
Inventor: KODERA HIROJI
IPC: B65B27/00
Filed: 1990-11-15
Abstract: PURPOSE:To achieve a reduced cost of a product by transferring cut wires on a table sidewards, imparting elastic forces in a bundling direction to a bundle having a passage gap which allows the cut wires to pass therethrough, holding said bundle, allowing pushing movement, and preventing reverse movement, whereby the ends of the cut wires transferred over the table are aligned so as to be rapidly bundled and held, CONSTITUTION:When cut electric wires W are transferred onto a table 17 of a bundling device 7 from the side of a cutting and separating device 1, actuation signals are outputted to an electromagnetic solenoid 83. When the solenoid 83 is excited, a locking rod 84 retreats from a rotary locus of a lock lever 88 and displacement levers 42A-42C moves to an actuating position, while causing the wires W to move to the right by elastic forces of a spring 45. An actuation cam 58 rotates and a pivoting link 56 is moved downward and a reverse prevention lever 52 pivots from an actuation position to a retracted position, so that the wires W are forced into a passage gap G of guide rollers 50, 51. When the lever 52 pivots to the retracted position, reverse movement of the wires W is prevented by an elastic arm 61.
Patent JP-H07167208-A (JP)
Title: Bush device
Inventor: AIMOTO HIDEO
IPC: F16F1/38
Filed: 1993-12-10
Abstract: PURPOSE:To provide a bush device not requiring a bush coming out stopper by which its assembly to a suspension member may be carried out easily. CONSTITUTION:A bush device is mainly composed of inner/outer cylinders 11, 12 having their shafts extended toward upper/lower direction and nearly coaxially and a bush main body 13 consisting of a rubber elastic body interposed between both cylinders 11, 12. The outer periphery surface of the inner cylinder 11 is projected to the outer cylinder 12 side and forms a slant surface 11a. A recessed part 14 is formed in the outer cylinder 12 by sinking so as to project toward the inner cylinder 11 and a through hole 15 is opened on the recessed part 14. Resin 16 is fixed through this through hole 15 so as to sandwitch the wall part of the outer cylinder 12. The surface 16, facing to the inner cylinder 11, of the resin 16 forms the slant surface on the outer cylinder 12 side so as to be in parallel with the slant surface 11a of the inner cylinder 11.
Patent JP-H01152522-A (JP)
Title: Peripheral device number putting mechanism in computer system
Inventor: HASHIBA ICHIRO
IPC: G06F3/00
Filed: 1987-12-10
Abstract: PURPOSE:To eliminate the errors of the change of a switch and switch setting by a connection change by moving one terminal between input and output terminals inside a peripheral device and connecting it with a device inside number signal conductor. CONSTITUTION:When the signals of 0, 1, 1 and 1 are outputted from output terminals 1-1-1-4 by a host computer 1, 0, 1, 1 and 1 are inputted to input terminals 2-1-2-4 of a peripheral device 2, and 1, 0, 1 and 1 are inputted to input terminals 3-1-3-4 of a peripheral device 3. Consequently, among the terminals 2-1-2-4 and 3-1-3-4, since the second figures 1 and 2 of the terminal, to which a 0 signal is inputted, indicate the device number of the peripheral device, the device number of the device 2 is 1, and the device number of the device 3 is 2. Thus, among the input terminals of the peripheral device, the second number of the input terminal, to which the 0 signal is inputted, is the device number of the peripheral number, when a switch is set by the number, the device number can be set surely.
Patent JP-H08165327-A (JP)
Title: New curable compound and composition containing same
Inventor: NAKAMURA SHIGEO
IPC: C08F290/00
Filed: 1994-12-15
Abstract: PURPOSE: To obtain a curable tertiary sulfonium salt composition which can give a cured product excellent in water and chemical resistances by reacting a specified epoxy compound with an unsaturated monocarboxylic acid, saturated monocarboxylic acid and a specified sulfide compound. CONSTITUTION: One equivalent (in terms of epoxy group) of an epoxy compound of formula I (wherein R1 is H or methyl; and n is 0.1-20) is reacted with x equivalent (0<x<=1) of an unsaturated monocarboxylic acid, (1-x) equivalent of a saturated carboxylic acid and a equivalent (0<a<=1) of a sulfide compound of formula II (wherein R2 and R3 are each OH, or 1-8 C alkyl or alkenyl which may be substituted with an alkoxy or ester group) to obtain a curable tertiary sulfonium salt compound. This composition can be developed with water and can give a cured product excellent in water heat and solvent resistances. As a composition containing this compound can be diluted with water, it can be used without causing environmental prob;ems due t an organic solvent.
Patent JP-H11128635-A (JP)
Title: Pleated filter
Inventor: NAGARA KAZUYUKI
IPC: B01D71/34
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a pleated filter having enhanced filtration precision and a long filtration life. SOLUTION: Small size composite fibers (A) having 2-30 minute spiral crimps per 1 mm and 0.5-3 d/f size and comprising a low m.p. resin and a high m.p. resin are mixed with large size composite fibers (B) having actual crimps and 4-50 d/f size and comprising a low m.p. resin and a high m.p. resin in a weight ratio A/B of 70:30 to 20:80, the mixed fibers are fused at the points of intersections and the resultant nonwoven fabric is pleated to obtain the objective pleated filter.
Patent JP-H06141301-A (JP)
Title: Picture information compressor, expander and compander
Inventor: SHINDO TOMOYUKI
IPC: H04N19/139
Filed: 1992-10-27
Abstract: PURPOSE:To implement orthogonal transformation in the time direction relating to plural patterns while implementing motion compensation prediction. CONSTITUTION:The device is the picture information compander implementing time directional orthogonal transformation relating to plural patterns by using frames A, B as one set while implementing motion compensation prediction and provided with a motion detection means 24a obtaining a motion vector signal 24a relating to the frame A, a motion prediction means 25 outputting a 3rd block signal 25a implementing motion compensation prediction with respect to the frame A based on the motion vector signal 24a, and an orthogonal transformation means TT outputting 1st and 2nd conversion information sets obtained by orthogonal transformation in the time direction relating to plural patterns based on the 3rd block signal 25a and the 1st block signal 23a.
Patent JP-H06135810-A (JP)
Title: Production of microbial material capable of suppressing soil disease and injury
Inventor: SHIMIZU AKIO
IPC: A01N25/08
Filed: 1992-10-27
Abstract: PURPOSE:To make an antimicrobial microorganism having antagonistic action on pathogenic fungi causing soil disease injuries of vegetables, etc., stably present in soil. CONSTITUTION:This method for producing a microbial material capable of suppressing soil disease injuries comprises stirring a powdery or a granular substrate 3 containing moisture with a kneading machine, simultaneously feeding a culture solution of a microorganism having antagonistic action on soil pathogenic fungi from a culture solution tank 5, spraying the culture solution from spray nozzles 4 on the substrate and fixing the microorganism to the substrate.
Patent JP-S63165633-A (JP)
Inventor: OKUMURA AKIO
IPC: F24S90/00
Filed: 1986-12-26
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-H09170599-A (JP)
Title: Operating device for machine unit operated in liquid
Inventor: ROORANTO RIITOKE
IPC: B66C1/66
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To eliminate a guide such that when a mechanical unit is raised or lowered a lifting hanger contacts on a tipping bar, and when no load is present a first dropping bar automatically comes to its opened position, a second tipping bar automatically comes to its closed position. SOLUTION: When a mechanical unit is lifted, a winding engine is connected and lowered together with an engagement apparatus 15' including a tipping bar 60'. When the engagement apparatus 15' is lowered the lifting hanger 25 enters into the receiving groove, then the top edge of the hanger 25 opens the closed tipping bar 60'. when the top edge of the lifting hanger 25 is sufficiently opened, then the tipping bar 60' closes itself again by its weight of free edge. When lifting the engagement apparatus 15', the top edge of the lifting hanger 25 connects on the bar of the closed tipping bar 60' to raise the mechanical unit. This allows a mechanical unit to be raised and lowered without any guiding apparatus.
Patent JP-H08165953-A (JP)
Title: Turbine stator blade structure
Inventor: ROKUTANDA ITARU
IPC: F02C9/22
Filed: 1994-12-15
Abstract: PURPOSE: To prevent the occurrence of a trouble, such as seizure, wear, leakage of combustion gas, and increase in weight, and to perform automatic variation of a velocity of revolution flow of combustion gas so that a relative speed with the revolving speed of a turbine rotor blade immediately thereafter is decreased according to an engine output fluctuation. CONSTITUTION: The back side of a turbine stator blade 23 is formed in an uneven surface shape of a heat resisting metallic sheet 24 having the comparatively high coefficient of thermal expansion and the below side thereof is formed in an uneven surface shape of a heat resisting metallic sheet 25 having the coefficient of thermal expansion lower than that of the heat resisting metallic sheet 24 on the back side. The front end side of the turbine stator blade 23 is securely supported so that the rear end side of the turbine stator blade 23 in a flow direction A of combustion gas is deformed in a direction in which the head angle against a revolving direction of the turbine rotor blade right thereafter is decreased according to increase in the temperature of combustion gas occasioned by increase in an engine output.
Patent JP-2000198812-A (JP)
Title: Olefin polymerization catalyst and production of olefin polymer
Inventor: SUGANO TOSHIHIKO
IPC: C08F4/6192
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain an olefin polymerization catalyst capable of producing a polymer having no or few branches, good particle shapes, a high molecular weight, and a wide molecular weight distribution, and excellent in moldability by combining a specific transition. metal compound with a specified cocatalyst. SOLUTION: This olefin polymerization catalyst comprises (A) a transition metal compound of the formula (A and A' are each a ligand coordinating to M and having an atom selected from groups XV to XVI atoms in the periodic table; Q is a bondable group having at least one kind of a non-covalent electron pair or π bond capable of coordinating to M, and capable of cross-linking A with A' at an arbitrary position; M is a metal atom selected from group VIII or IX elements in the periodic table; X is H, a halogen or the like; n is the valence of the central metal), (B) one or more kinds of materials selected from ion-exchangeable layered compounds without silicic acid salts, and inorganic silicic acid salts, (suitably kaolins or the like) and optionally (C) an organoaluminum compound.