baber/WOPTO huggingface dataset:
Patent JP-H0860202-A (JP)
Title: Separation of sintered compacs joined by sintering
Inventor: OGUMA YOSHINORI
IPC: B22F3/00
Filed: 1994-08-24
Abstract: PURPOSE: To provide a method for separating sintered compacts capable of improving the efficiency and reliability of sorting and separating of the coupled parts of the sintered compacts. CONSTITUTION: A separator 1 equipped with a moving body 2 having a central part 21 of an approximately circular shape and a spiral transfer path 22 inclining upward from the central part 21 and a discharge port 23 formed at the terminal of the transfer path 22, a feed aligning rod 3 disposed in the transfer path 22, wipers 4, 4A and a regulating path 5 installed in the discharge port 23 is used. The sintered compacts 10... are placed on the central part 21 of the vibrator 2 of the separator 1 and are vibrated, by which the sintered compacts in a joined state are separated. Further, the sintered compacts 10 failing to be separated by these vibrations are dropped from the feed aligning rod 3, the wipers 4, 4A or the regulating path 5 and are thereby separated. As a result, the sorting and separating of the sintered compacts 10... in a joined state are automated.  The efficiency and reliability of the sorting and separating are thus improved.
Patent JP-2001027222-A (JP)
Title: Rolling member excellent in pitting resistance, and manufacture thereof
Inventor: KATO ATSUSHI
IPC: C23C14/06
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a rolling member and a suitable method for manufacturing the rolling member excellent in pitting resistance even under high surface pressure. SOLUTION: This rolling member is formed by covering the surface of base material with a high tenacity film with a hardness of Hv 900-1500 and a compressive residual stress of 3.0 GPa or less. It is suitable to form the tenacious film of material mainly composed of CrN. Pitting resistance can be further improved by making the surface roughness of the tenacious film Ra 0.30 μm or less.
Patent JP-H0484307-A (JP)
Title: System for managing controller group
Inventor: TAKAHASHI TORU
IPC: G05B19/418
Filed: 1990-07-27
Abstract: PURPOSE:To make the structure of an application program simple and to make program preparation easier by providing common memories for storing input and output values of connected remote I/O device and an I/O buffer to a central controller. CONSTITUTION:Common memories 12, 32, and 42 for storing input and output values from remote I/O devices 13, 33, and 43 respectively connected to a central and local controllers 1, 3, and 4 are provided in the controllers 1, 3, and 4 and output value data of the memories 12, 32, and 42 are respectively sent to the devices 13, 33, and 43 and, at the same time, input value data from the devices 13, 33, and 43 are written in the memories 12, 32, and 42. Therefore, the application program exclusively used for the central controller 1 which collectively controls the controllers 1, 3, and 4 can be prepared by taking into account the input and output value data of an I/O buffer in the center and the need of a local input-output interface process can be eliminated.
Patent JP-H1044148-A (JP)
Title: Volume decreasing apparatus for waste plastic material
Inventor: HARAKAWA ATSUSHI
IPC: B09B3/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a volume decreasing apparatus for a waste plastic material which can decrease a volume by facilitating a operation with a light swinging cover, uniformly raising a temperature in a treatment tank, and softening a waste plastic material without irregularity. SOLUTION: The waste plastic material treating apparatus comprises a heat insulation tank 2 disposed at a predetermined interval on a periphery of a treatment tank 1, a swinging cover 6 covering to swing to open or close charge inlets 24 side of the tanks l, 2, a compression plate 3 reciprocating in the tank 1, a compression bag 5 for reciprocating the plate 3 to decrease a volume of a waste plastic material contained in the tank, a blower 8 for sucking gas in the tank 2 to diffuse it from a hot air outlet 10, and a heater 7 for heating the gas circulated by the blower 8. Thus, the outlet 10 is directed in a direction having an offset to a central axis of the tank 1.
Patent JP-H0939533-A (JP)
Title: Leaf spring fitting structure in trunnion suspension device
Inventor: KAKIMURA YUJI
IPC: B60G11/10
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a leaf spring fitting structure capable of adapting to the change in the total thickness of a leaf spring only by changing the length of a U-bolt by providing a structure capable of changing the fitting angle of inclination of the U-bolt. SOLUTION: A center part of a leaf spring 1 is held and fixed by a nut 6 through an attachment 7 so that the center part is astride between a spring pad 2 provided on the upper face of the center part and a spring seat 4 by two tightening U-bolts 5. The respective sections of the U-bolt 5 and the spring pad 2 at the contact part are formed projected and recessed semi-circles having approximately same radius of curvature, and an U-bolt through hole 8 of the spring seat 4 is formed of long shape in the longitudinal direction of a vehicle, and the respective sections of the spring seat 4 and an attachment 7 at the contact part are formed projected and recessed semi-circles having approximately same radius of curvature. This constitution enables the change in the fitting angle of inclination of the U-bolt 5.
Patent JP-2001025316-A (JP)
Title: Combine harvester
Inventor: MATSUZAWA HIROKI
IPC: A01D34/24
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester which has a function for making it possible to automatically lower a reaping device lifted at a lifting position to a position where grain straws can always be reaped, when a reaping work may be started, and further, has a function for enabling the elimination of a danger that the reaping device rushes into a risen ground, when the combine harvested travels in a state that the reaping device is lowered to a lower position. SOLUTION: When a reaping device is placed at a lifted position and when a combine harvester travels for a prescribed distance, the reaping device is automatically lowered to a prescribed height. Even when the reaping device is placed in a lifted state and when the combine harvester travels for a prescribed distance or more, the reaping device can automatically be lowered to a predetermined ground height to perform the reaping work. When the combine harvester travels for a constant distance in a state that the reaping device is automatically lowered to a lowering position and when a grain straw sensor is switched off, the reaping device can automatically vertically be operated to eliminate a danger that the reaping device rushes into a risen ground during the travel of the combine harvester.
Patent JP-S6179346-A (JP)
Title: Stored program type communication control equipment
Inventor: MIYAZAKI SHIGEO
IPC: H04L69/40
Filed: 1984-09-27
Abstract: PURPOSE:To quickly inform a user of a faulty phenomenon at the time of communication without giving any load to a computer device, by adding a sound controlling and generating means for directly and instantaneously informing the user of the faulty phenomenon occurring in the communication controlling procedure during data communication through sounds to a communication control equipment. CONSTITUTION:A communication controlling processor 13 processes a faulty phenomenon occurring during communication by referring to a communication state transition table and, when designation to inform the phenomenon to a user through sounds exists in the processing procedure, requests a sound output mechanism 18 connected with an input-output bus 17 as the output mechanism of the communication controlling processor 13 to output sounds. Which sound is outputted is determined on the basis of an output sound selecting code given to the sound output mechanism 18. The mechanism 18 produces a sound corre sponding to the code and lets the user know the phenomenon.
Patent JP-H0925957-A (JP)
Title: Electromagnetic safety joint
Inventor: FUJIWARA FUMIO
IPC: F16D27/118
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive joint by allowing the magnetic flux of an electromagnetic coil to flow from an adjusting ring to the outside cylindrical part of a rotor and forming a magnetic circuit detouring around an armature for moving axially the adjusting ring. SOLUTION: When an armature 16 is magnetically attracted to a rotor 6 by the magnetic attraction force of an electromagnetic coil 8, teeth 16b, 16f mesh with each other to eliminate gaps S5, S6. When an overload is generated on a driven shaft 5 side during the transmission of power, the meshing tooth 16b rides up on the meshing tooth 16 against the magnetic attraction force and the armature 16 retreats from the rotor 6. The magnetic resistance is increased by a gap in a magnetic circuit, the retreat of the armature 16 is detected by a sensor, the electrification of the magnetic coil 8 is shut off and the magnetic flux in the magnetic circuit and residual magnetic flux are instantaneously extinguished. Thus, the armature 16 is instantaneously pulled away from the roller to shut off the transmission of power by a compression spring 17 to shut off the transmission of power.  Desorption torque is adjusted according to the retreat amount of an adjusting ring 9, so that a special control circuit is inexpensively made without any special control circuit.
Patent JP-S6091361-A (JP)
Title: Photoconductive member
Inventor: SAITOU KEISHI
IPC: G03G5/08
Filed: 1983-10-25
Abstract: PURPOSE:To maintain always stable electrical, optical and photoconductive characteristics by incorporating carbon atoms into a photoreceptive layer constituted into a layer and incorporating a material for controlling conductivity into said layer in such a way that the max. value of the density distributed in the layer thickness direction exists in the region of the photoconductive layer constituted of an amorphous material. CONSTITUTION:A photoreceptive layer 102 provided with the 1st layer region 103 which is constituted of an amorphous material contg. Ge and the 2nd layer region 104 which is constituted of an amorphous material contg. Si and is photoconductive is provided on a base 101. The photoreceptive layer contains nitrogen atoms and is incorporated therein with a material for controlling conductivity in such a way that the max. value of the density distributed in the layer thickness direction exists in the 2nd layer region 104 in the photoreceptive layer. Said material is incorporated in said region 104 in such a way that the material is distributed more to the base 101 side. Si is preferably incorporated into the 1st layer region 103. The atoms of the III-group of periodic table and the atoms of the V-group of periodic table are used for the material for controlling conductivity.
Patent JP-S6355004-A (JP)
Inventor: OKUYA YASUNOBU
IPC: B65B5/04
Filed: 1986-08-27
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-2000026841-A (JP)
Title: Method for abrasion of semiconductor substrate and preparation of semiconductor equipment
Inventor: YAMAMOTO KATSUMI
IPC: C09K3/14
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To decrease a defect arising on semiconductor substrate, retain an abrasion speed level so that productibity is not harmed and enable stable abrasion treatment by using an abrasive in which an alumina content of corundum structure crystal contained in an abrasive particle thereof is controlled in a specific range. SOLUTION: An abrasive in which an alumina content of corundum structure crystal is controlled in a range of 4-16% is used. An abrasion area is arranged on an abrasion stationary board, a substance to be abraded having an area to be abraded is holding in a holding section at a site oppsite to the abrasion area, the abrasive contained a controlled abrasive particle is supplied on the abrasion area, pressure is applied to between the holding section and the abrasion stationary board, and the abrasion area and the area to be abraded is slided therebetween to abrade the substance to be abraded. The abrasive is a liquid abrasive comprising a mixture of the abrasive particle, an oxidizing agent and pure water. The alumina is used as the abrasive particle. As the oxidizing agent, e.g. ferric nitrate is used.
Patent JP-H1069776-A (JP)
Title: Data line equalization control circuit for semiconductor memory
Inventor: DON JIYUN YAN
IPC: G11C7/12
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To quickly perform the connection between bit lines and data input- output lines by equalizing the data input-output lines using feedback signals to be outputted from a feedback signal generating part. SOLUTION: A feedback signal generating part 47 generates feedback signals FB1-FB3 by logically calculating the output signal of a main amplifier 46, a write enable system signal and an address transition detection signal. The FB1 equalizes input-output lines I/O by controlling an equalizer 44A, the FB2 connects a switch part 43A to the input-output lines I/O by controlling a switch part 43B and the FB3 precharges the input-output lines I/O to the level of a power source voltage Vcc by controlling a precharge part 45. Thus, since the input-output lines I/O are automatically equalized by the FB1, a signal to be outputted via bit lines B/L is quickly loaded on the input-output lines I/O.
Patent JP-H0249406-A (JP)
Title: Variable resistance device
Inventor: WATANABE ISAO
IPC: H01C10/08
Filed: 1988-08-11
Abstract: PURPOSE:To prevent the generation of both deviation in resistance value and an impaired functioning by a method wherein a conductivity elastic member, having an anisotropic conductivity, and a plurality of conductive pieces are provided between a resistor and a sliding element. CONSTITUTION:A conductivity elastic member 3, having an anisotropic conductivity, and a plurality of conductive pieces 4 are provided between a resistor 1 and a sliding element 2. The member 3 merely shows excellent conductivity such as 1OMEGA or thereabout, between the resistor 1 and the sliding element 2, and it also shows the resistance value of 100 giga OMEGA in the sliding direction of the sliding element 2 along the resistor 1, which is approximate to that of an insulator. The contact between the member 3 and the conductivity pieces 4 is in an excellent pressure-welded state. As a result, the deviation in resistance value and the impaired functioning of the title device can be eliminated.
Patent JP-S6093392-A (JP)
Inventor: IZUMI KIYOSHI
IPC: G21C19/18
Filed: 1983-10-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6260894-A (JP)
Title: Method for coloring stainless steel material with little unevenness in color
Inventor: SONE YUJI
IPC: C25D11/38
Filed: 1985-09-11
Abstract: PURPOSE:To obtain a colored stainless steel material having little unevenness in color when a stainless steel material is colored by AC electrolysis after electrolytic pickling, by carrying out the electrolytic pickling under specified conditions. CONSTITUTION:A stainless steel material is pretreated by cathodic electrolysis at 0.5-2.0A/dm<2> current density and anodic electrolysis at <=0.1A/dm<2> current density in a soln. contg. 10-30wt% nitric acid and 0.5-5wt% phosphoric acid at <=70 deg.C. The material is then colored by AC electrolysis. The surface film of the material can be made uniform by the pretreatment and a chemically colored stainless steel material having a uniform color tone and little unevenness in color is obtd.
Patent JP-H0545942-A (JP)
Title: Image forming device
Inventor: ODAGIRI ISAMU
IPC: G03G15/00
Filed: 1991-08-09
Abstract: PURPOSE:To provide an image forming device in which an electrode for electrically connecting the upper and lower units is not exposed outside when a device main body is opened. CONSTITUTION:An electrode 25 on the load side is fixed in a cylindrical supporting base 26 provided on the upper unit of the device main body. The electrode 35 on the power source side is housed in a cover 36 provided on the lower unit. A lid member 38 is provided on the opening part on the upper end of the cover 36 freely turnably in a condition energized counterclockwise with a pin 39 as its fulcrum. When the upper unit is opened and the electrode 25 is separated from the electrode 35, the lid member 38 turns upwards to cover the electrode 35.
Patent JP-S6355255-A (JP)
Inventor: YOSHIKAWA SHIGEAKI
IPC: E04F15/16
Filed: 1986-08-26
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-2000022978-A (JP)
Title: Color correcting device
Inventor: KOMATSU MANABU
IPC: H04N1/46
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To execute color corrections including the collapse of high-saturation and less-disorder color reproduction ranges as to color conversion between color image output devices different in color reproduction ranges. SOLUTION: This device is equipped with a lightness conversion part 208 that performs a lightness converting process for matching a lightness range relatively and a color conversion part 209 that compresses a color which can not be reproduced even by performing the lightness converting process to a color within a color reproduction range by controlling the direction of compression by each color phase according to the while the lightness after the lightness converting process is used as a reference corresponding to the maximum saturation of each color phase of the image output device being the tangent of the color matching on the basis of the lightness. Further, a color which can not be reproduced even by matching the lightness range relatively and performing the lightness converting process is compressed to a color within the color reproduction range by controlling the direction of compression by each color phase according to the lightness while the lightness after the lightness converting process is used as a reference corresponding to the maximum saturation of each color phase of both image output devices to be color-matched to execute color correction including preferable correspondence within the color reproduction range.
Patent JP-H1145907-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HAYASHI KATSURA
IPC: H05K3/20
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacture thereof which can conveniently realize at a high productivity the mounting of semiconductor elements on a lead wiring layer formed on a multilayer wiring board having an insulation board made of an insulation material contg. an org. resin, and which is applicable to MCMs. SOLUTION: The semiconductor device having TAB-connected semiconductor elements is manufactured by TAB-connecting semiconductor elements 6 to a lead wiring layer 4 of a TAB tape 5 which is composed of a metal foil 3 formed on a transfer film 1, transferring the lead wiring layer 4 having the TAB-connected semiconductor elements 6 to the surface of an unhardened multilayer board 7 having a wiring circuit layer 10 and via-hole conductors 11 for electrically interconnecting the wiring layers on an insulation board 9 having laminated insulation layers contg. thermosetting resins, and heating it to perfectly harden the wiring board.
Patent JP-S58104369-A (JP)
Title: Engine controller
Inventor: SONE SATOSHI
IPC: F02P11/04
Filed: 1981-12-15
Abstract: PURPOSE:To improve the safety at the tilting by stopping an engine quickly when such as an automatic bicycle is tilted and the inclination of the engine exceeding over predetermined angle is detected. CONSTITUTION:When the body of such as an automatic bicycle is tilted, a moving member 15 contained in a guide groove 13 of a tilt detection mechanism 11 fixed to the chassis frame perpendicularly with the advancing direction is positioned in any one of the operating positions 16a, 16b to block the incident light to a phototransistor PTr1 or PTr2. Upon conduction of PTr1 a transistor Tr3 in an engine control section 20 will turn on, while Tr4 will turn off thus to provide the firing signal to the gate of a thyristor SCR. Consequently SCR is fired to shortcircuit the firing signal for the engine thus to stop the engine quickly.
Patent JP-H0932992-A (JP)
Title: Pan head device
Inventor: SUGIYAMA TOSHIRO
IPC: F16M11/08
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To facilitate recognition of a direction in which the rotation position of an object to be rotated is displaced from a reference position during manual rotation and a direction in which the object to be rotated is returned to the reference position by a method wherein displacement of the rotation position from the reference position of the object to be rotated is displayed according to the rotation state of a rotary shaft through manual operation. SOLUTION: When an object to be rotated is rotated from a reference position by manual rotation through manual operation by an operator, coupling between a helical gear 25 and a rotary shaft 26, which are intercoupled through a coupling means 26c, is released, the object to be rotated is rotated along with rotation of a rotary shaft 26. In this case, displacement of a rotation position from the reference position of the object to be rotated is displayed according to the rotation state of the rotary shaft 26 display means, for example, a mark disc. This constitution facilitates recognition of it by an operator in which direction the rotation position of the object to be rotated is displacement from the reference position during manual rotation and facilitates recognition of a direction in which the object to be rotated is returned to the reference position.
Patent JP-S5994393-A (JP)
Inventor: NARIZUKA YASUNORI
IPC: B41J2/335
Filed: 1982-11-19
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-S6093164-A (JP)
Title: Controlling system for rotational speed of gasoline engine
Inventor: UCHIYAMA TADASHI
IPC: F02D41/08
Filed: 1983-10-28
Abstract: PURPOSE:To allow the amount of fuel to promptly follow the turning on and off of a specific electrical load such as, for example, air-condition system, by raising, by a predetermined amount, the level of the duty pulse wave of a solenoid valve for controlling the amount of air bypassing a throttle valve, when the electical load is applied to the engine. CONSTITUTION:A desired idle rotational speed is compared with an actual value and is computed, and therefore a solenoid 300 is energized by the output of a drive circuit 200 to carry out the turning-on and -off duty ratio control of a solenoid valve 7 disposed in a passage 6 bypassing a throttle valve 5 in a carburettor 1. When the engine is applied with an electrical load such as, for example, air-condition system, the rotational speed of the engine tends to lower. Therefore, in order to obtain the amount of bypass air which is previously set to maintain the desired rotational speed in accordance with the condition of load, the level of duty pulse wave shape is raised in accordance with the set value. With this arrangement, the air amount may be increased at once, and upon turning off of the load the level of the duty pulse wave form may be lowered to carry out the similar control.
Patent JP-S63165133-A (JP)
Inventor: CHIEN SHIJII
IPC: F16L58/10
Filed: 1987-08-14
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-S58102747-A (JP)
Inventor: INOUE YOSHIO
IPC: B31B31/14
Filed: 1981-12-15
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。