baber/WOPTO huggingface dataset:
Patent JP-S54162338-A (JP)
Title: Vibration absrobing mechanism for use in power steering system
Inventor: HIRAGUSHI SHIYUUZOU
IPC: B62D5/08
Filed: 1978-06-14
Abstract: PURPOSE: To provide a vibration absorbing mechanism for use in power steering system, in which  a pair of damper pistons are  provided for exerting a reaction force to the rotation of handle shaft  by the use of pressure difference of hydraulic oil, and further an orifice is formed in each piston  for attaining smooth operation of the steering handle.   
     CONSTITUTION: When the steering handle is steered to the right, flow rate of the hydraulic oil is  controlled by means of valve sleeve 17 and damper piston 32 is pushed downward by stopper pin  20. Another damper piston 31, on the other hand, is prevented from shifting upward by means of  sleeve 25, so that it is detached from stopper pin 19. Here, if pulsating pressure is developed in  hydraulic chamber 11, damper piston 32 is raised upward by the high pressure acted via surface  36, so that a reaction force is acted to the rotation of handle shaft 1. By the reaction force, flow  rate of hydraulic oil is decreased by valve spool 17, and high pressure portions of the pulsating  pressure are lowered, thereby cancelling the pulsating pressure. In turning the handle to the left,  damper piston 31 acts in the same way as damper piston 32 whose operation has been described  above in connection with the case in which the sterring handle is turned to the right.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05234232-A (JP)
Title: Production of magnetic head slider and jig used for production thereof
Inventor: HAYAKAWA YUICHI
IPC: G11B5/127
Filed: 1992-02-21
Abstract: PURPOSE:To provide the process for production of the magnetic head slider which can set the difference in the gap depth of one and the other magnetic cores always at the same value and can maintain the accuracy of polishing with high accuracy and the jig to be used for production of the magnetic head slider. CONSTITUTION:The magnetic head slider is assembled by using the supporting base on the projection side of the core existing on the side opposite from the medium-side sliding surface of the two magnetic cores 2, 3 as a reference plane. The magnetic head slider is polished by using the core base used as the reference in the assembly state as a reference plane in a polishing stage for the magnetic head slider to be executed after the assembly. The jig to be used for production of the magnetic head slider is constituted of a jig body 5a having a recessed sectional shape and a stepped inside base 5B having the step formed in corresponding to the projecting length of the core projecting to the side opposite from the medium-side sliding surfaces of the respective magnetic cores on the inside bottom surface of the jig main body.
Patent JP-S59198844-A (JP)
Inventor: OGATA MASATSUGU
IPC: H02J3/38
Filed: 1983-04-25
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-S58192475-A (JP)
Inventor: URAJIMIIRU SERUGEEEUITSUCHI BI
IPC: H02N2/16
Filed: 1982-04-28
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-S62231133-A (JP)
Title: Method and apparatus for collecting moisture in pressurization type coal gasifying gas
Inventor: TAKAMOKU HIDETOSHI
IPC: G01N1/22
Filed: 1986-04-01
Abstract: PURPOSE:To effectively prevent the clogging trouble of a sampling system by tar and dust by removing the dust and tar from gas, then introducing the gas into a condensation absorber having a cooling means. CONSTITUTION:The coal gasifying gas is subjected to removal of the dust by a dust separator 3 then to removal of the tar by a tar separator 4; thereafter, the gas is passed through a connecting part 5a, a connecting part 5b, a flow rate regulating mechanism 6b and a gas substituting valve 7b to a tank 19. The substn. of the gas is thoroughly executed when a pressure gage 10b of the tank 19 attains the same pressure as the pressure of a pressure gage 10c in the rear part of a gas introducing valve 2. The gas substituting valve 7b is then closed and a gas sampling valve 7b is opened to introduce the gas into the condensation absorber 8 immersed in a refrigerant bath vessel 15 via the flow rate regulating mechanism 6a, by which the moisture in the gas is cooled and condensed to water. The water is absorbed and captured into and by an ethylene glycol 9 sealed as a liquid phase into said absorber.
Patent JP-H07259922-A (JP)
Title: Fluid sealed type vibration proof supporting device
Inventor: TANABE MAMORU
IPC: F16F13/14
Filed: 1994-03-16
Abstract: PURPOSE:To suppress the increase of the spring constant by integrating a stopper made of the elastic material of rubber which keeps the constant space between a bridge part of a reinforced ring at the center of a main fluid chamber and the respective side walls and is projected to the prescribed height in the direction of an inner cylinder with an elastic cylinder of rubber. CONSTITUTION:A bridge part 34 is formed by connecting a reinforced ring 24 between side walls 14 at the center of a main fluid chamber 20. A stopper 38 made of an elastic material of rubber which keeps the constant space 36 between this bridge part 34 and the respective side walls 14 and is projected to the prescribed height in the direction of an inner cylinder 10 is provided. This stopper 38 is a stopper to be used when the inner cylinder 10 is excessively displaced downward, and integrated with an elastic cylinder 18 made of rubber similar to the side walls 14 and a bulkhead. When the displacement is excessive, a lump part 32 and the stopper 38 are functioned as the respective stoppers to regulate the relative excessive displacement between the inner and outer cylinders 10, 12. In addition, the space 36 provided between the side walls 14 becomes a kind of an escape of the fluid to suppress the increase of the spring constant.
Patent JP-S546447-A (JP)
Title: Pulse-train generating circuit
Inventor: KOIDE SATORU
IPC: H03M7/02
Filed: 1977-06-16
Abstract: PURPOSE:To make it possible to generate a pulse train of a desired period and of a desired number of pulse, by using a plural number of cascade-connected oneshot FFs and a counter.
Patent JP-S56168903-A (JP)
Title: Rolling method for correcting thickness deviation of seamless steel pipe
Inventor: SAKANE SHIYUUICHI
IPC: B21B39/12
Filed: 1980-06-02
Abstract: PURPOSE:To manufacture a seamless steel pipe free from a circumferential thickness deviation,  by measuring the circumferential thickness deviation of a steel pipe, by giving a temperature difference to the thin-walled part and the thick-walled part, and then, by passing a mandrel through  the pipe, in case of manufacturing a seamless steel pipe. CONSTITUTION:In case of punching a hot solid steel material for manufacturing a seamless steel  pipe, the wall thickness along the circumference of the steel pipe 1 having a periodical thickness deviation is measured by a wall-thickness meter 3. The measured values are inputted to a wall  thickness computer 6 which then computes the pitch P of thickness deviation, the wall thickness  of thin-walled part, the range of thin-walled part, and the thickness deviation percentage. The  outputs of the computer 6 are inputted to a transportation controller 7 which then drives a  transportation operator 8 that then adjusts the rotational frequency of a transporting roller table 2  for transporting the steel pipe 1. At the same time, the thin-walled part of the steel pipe 1 is  cooled by a zone-selective cooler 4 controlled by a cooling controller 9 and a warming-heating  controller 10, and the thick-walled part is heated by a warming-heater 5; then, a mandrel mill is  applied to the steel pipe 1 for an additional work; hereby, a seamless steel pipe 1 free from the  circumferential thickness deviation is manufactured.
Patent JP-H01245434-A (JP)
Title: One-track jump automatic adjuster
Inventor: AOKI IKUO
IPC: G11B21/08
Filed: 1988-03-25
Abstract: PURPOSE:To automatically adjust a one-track jump by providing a driving means which causes an optical head to jump from an arbitrary track to the next track but one, a discriminating means which discriminates whether the jump of the head is well made or not and an adjusting means which adjusts automatically the jumping acceleration of the driving means. CONSTITUTION:The driving means 15, discriminating means 16, and adjusting means 17 are provided. The means 15 causes the optical head to jump from an arbitrary track to the next track but one on an information recording medium and the discriminating means 16 discriminates whether the jump of the head is well made or not by comparing a track error signal from a track error detecting means which detects the coming-off of the optical head from a track on the information recording medium with a positive or negative constant voltage when the jump is completed. The adjusting means 17 adjusts the jumping acceleration of the driving means 15 in accordance with a discriminated result of the discriminating means 16. Therefore, adjustment of the one-track jump of the optical head on the information recording medium is automatically performed without manual operations.
Patent JP-2000263015-A (JP)
Title: Method and apparatus for treating waste molten slag
Inventor: OSANO HIDEMI
IPC: B09B5/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce the elution amount of a heavy metal by using a small amount of an additive without using an expensive oxidizing agent. SOLUTION: In a molten matter treating method wherein a waste is melted in a waste melting furnace 1 and discharged molten matter is quenched for water granulation and solidification, after being water-granulated and solidified, the molten matter is subjected to a washing treatment in a water granulation/ washing tank 5 to which a dispersant having a surface activating function or a pickling function is added and to a flocculation treatment for flocculating fine particles in a washing tank 8 to which a molten matter flocculating agent is added. A single treatment may be performed without using the dispersant or the flocculating agent.
Patent JP-2000265268-A (JP)
Title: High-frequency sputtering device
Inventor: ISHIHARA MASAHITO
IPC: C23C14/35
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To uniformize the feed of high-frequency electric power to plasma in a high-frequency sputtering device and to execute uniform film forming treatment. SOLUTION: The back of a target 3 in which the face to be sputtered on the front side is exposed to the inside of a treating chamber 1 is provided with a base board 32 via a short-circuit board 33, an introducing member 53 introduces high-frequency electric power generated by a high-frequency power source 32 into the target 3 via the base board 32, and the target 3 is sputtered. The introducing member 53 is symmetrical to the center axis of the target 3 and the base board 32 coaxial with a substrate 9 to be film-formed and feeds high-frequency electric power to plural places other than the surface of the center axis. The space between the target 3 and the base board 32 is provided with a magnet unit 4, and the rotary axis 71 of a rotating mechanism 7 rotating the magnet unit 4 penetrates the center of the base board 32.
Patent JP-S59200594-A (JP)
Title: Chroma signal processing circuit
Inventor: TAKASE OSAMU
IPC: H04N9/79
Filed: 1983-04-27
Abstract: PURPOSE:To reduce noise which mixes into a chroma signal of VTR by inserting a chroma emphasis circuit into a recording system and a chroma de- emphasis circuit in a reproduction system at proper positions respectively. CONSTITUTION:The recording system of VTR includes the chroma emphasis circuit behind a burst emphasis circuit 3. Nemely, the circuit emphasizes the side band component of the chroma signal in recording, and restores the emphasized component by the opposite characteristics and suppresses a disturbing component in reproduction. The reproduction system, on the other hand, includes the chroma de-emphasis circuit 45 behind a comb-shaped filter 12 and behind a burst de-emphasis circuit 13. This circuit 45 suppresses only the side band component of a reproduced chroma signal dynamically to restore the side band component emphasized in the recording and to suppress a disturbing radio wave.
Patent JP-H06258800-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKIZAWA HIROO
IPC: G03C7/38
Filed: 1993-03-08
Abstract: PURPOSE:To improve solubility and dispersion stability of photographic reagents, color reproduction performance, fastness, and color-developing performance. CONSTITUTION:The silver halide photographic sensitive material contains, in at least one layer on a support, at least one of compounds represented by the formula in which each of R<1>-R<3> is an aliphatic group and the sum of the total carbon number of them is 10-50 but each of (R<1> and R<2>) and (R<1> or R<2> and R<3>) forms no ring together with each other.
Patent JP-S61231659-A (JP)
Title: Nutrition calculator
Inventor: TERAO TOSHIHIKO
IPC: G06Q50/22
Filed: 1985-04-05
Abstract: PURPOSE:To secure an alimentotherapy by calculating easily intakes of a generating calories, glucide, protein, lipid and salt of intake food so as to display them. CONSTITUTION:Assuming that in breakfast one raw egg, one cup of rice and one cup of MISO (paste made of fermented soybean) soup are taken, a card 21 corresponding to food is selected, and the food card 21 of one egg is inserted into the card insertion groove of a nutrition calculator 1. A reader 2 reads the synchronizing code CS and the number code CN of the food card 21 and inputs them to a microcomputer 3. Its microprocessor 3B reads out the calories of one raw egg and other nutrition data, stores them in a memory element RAM and displays them on a display 4. Then, when the food card of one cup of rice is inserted and data is inputted to the microcomputer 3B, sum data is stored in the RAM and integrated data is displayed on the display device 4.
Patent JP-S62229720-A (JP)
Inventor: KONO TSUKASA
IPC: H01B13/00
Filed: 1986-03-31
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-S55823-A (JP)
Title: Fluid-layer incinerator starting method and its device
Inventor: TACHIBANA KEITAROU
IPC: F23C10/18
Filed: 1978-06-19
Abstract: PURPOSE:To facilitate the starting of a large-scale incinerator that a diameter of its turning fluid-layer portion exceeds 1000mm, by mounting not less than one turning arms in close vicinity to a porous plate of a base of a fluid layer, and by starting said incinerator by turning a fluid medium by means of the turning arms. CONSTITUTION:A porous plate 2 is installed to a base of an incinerator body 1, and a fluid medium, such as, sand, etc. is housed on it while air is fed to an air chamber 3 under the porous plate 2 from a duct 4, thus forming a fluid layer 5. The first, second and third threefold cylindrical portions 141-143 are mounted to the center of the porous plate 2, and turning arms 15a, 15b are disposed to an upper end of the first cylinder 141 functioning as a passage of air for turning jets and lengthened in the radial direction. The first cylinder 141 is held by means of the second cylinder 142 and supported by means of a bearing 20 in a revolution-possible shape while its lower end is mounted to a reduction gear 16 driven by means of a speed change driving gear 17. The fluid medium is provided with turning force by means of the turning arms 15a, 15b, and the formation of a turning jet layer is facilitated.
Patent JP-S59199331-A (JP)
Title: Controller for differential lock apparatus
Inventor: FURUKAWA OSAMU
IPC: F16H48/32
Filed: 1983-04-26
Abstract: PURPOSE:To improve the maneuverability and driving stability, by detecting, when a prescribed or more difference occurs between the ground contact loads on driving wheels in the differential lock state, the state of the difference, and quickly releasing the differential lock state automatically or manually. CONSTITUTION:A differential lock apparatus 4 attached to a differential gear 1 that transmits the rotation of a driving shaft 2 to right and left axles 3 is provided with a hydraulic circuit comprising a solenoid valve 5, a pump 6 and a hydraulic oil tank 7. When the solenoid 8 is magnetized, the position of the solenoid valve 5 is changed to the left position against a spring 9, and the solenoid 8 is controlled by a control circuit 11 and is magnetized when a manual switch 10 arranged in an operation panel or the like in the driver's cab is closed. When a difference between outputs of sensors 12 for detecting the ground loads on driving wheels occurs, and difference reaches a prescribed or more difference, the solenoid 8 is also magnetized.
Patent JP-H01254519-A (JP)
Title: Shrink packing method
Inventor: MATSUDA KEIJI
IPC: B65B53/00
Filed: 1988-03-28
Abstract: PURPOSE:To simplify an apparatus by a method wherein an article having a heat-shrinkable tube mounted thereon is placed on a conveyor, which has rollers moving in a high temp. atmosphere while rotating, in a lying state and the heat-shrinkable tube is shrunk under heating while said article is rotated. CONSTITUTION:A bottle(b) is supplied to the index table 21 of a tube mounting apparatus 2 at a position A and held by a holding chuck 22 to be intermittently sent from the position A to a position D. When the bottle(b) reaches a position B, a tube(t) is mounted to the outside of the bottle(b) and the bottle(b) is positioned at the almost center of the tube at the position D to be grasped by the transfer chuck 48 of a transfer apparatus 4. Then, the bottle(b) is sent to a conveyor 6 along with the tube(t) mounted to the outer periphery thereof by the movement of a slider in the direction shown by an arrow V to be placed on the rollers 62 of the conveyor 6 in a lying state. When the bottle(b) is moved toward a heating oven by the movement of an endless chain, the rollers 62 rotate and the bottle(b) is rotated on the rollers 82 and passed through the heating oven 7 while rotating to be heated. Therefore, the tube(t) is shrunk.
Patent JP-H05236845-A (JP)
Title: Automatically water level-controlling device
Inventor: MURAOKA HIROSHI
IPC: F04B23/00
Filed: 1992-02-25
Abstract: PURPOSE:To simply and suitably control the level of water in a water tank by disposing a specific water level-controlling tank for controlling the water level of a water-storing section in response to the change in the inner pressure of the tank. CONSTITUTION:A water level-controlling tank 12 is disposed in a water tank main body 10 having a water-storing section 10a, and the air pressure in the water level-controlling tank is changed by changing the volume of air charged from an air pump 15. When the air pressure in the water level-controlling tank rises, water in the water level-controlling tank is transferred to the water-storing section through a land section 22. When the air pressure exceeds the water pressure at the opening of the other end 18a of an air tube 18, the inner air is discharged from the opening of the air tube into the water in the water- storing section, and the inner air pressure is reduced to take the water of the water-storing section from a water drain hole 13.
Patent JP-H06286411-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: WATABE HIROJI
IPC: B60C9/08
Filed: 1993-03-31
Abstract: PURPOSE:To restrain stress concentration in a winding-up end part of a carcass ply, and realize an improvement in durability or weight reduction to reuse a bead part by forming a reinforced cord for a radial carcass of a fiber cord of PBO or the like having specific tensile strength. CONSTITUTION:A carcass 5 of a tire is composed of a single ply formed by arranging a reinforced cord in a radial shape, and reinforces a pair of bead parts 1, a sidewall part 2 and a tread part 3 between a pair of bead cores 4. In this case, the reinforced cord of the carcass 5 is formed of a fiber cord of PBT (polypara phenylene benzo bisthiazole) or PBO (polypara phenylene benzo bisoxazole) having high tensile strength of not less than 30gf per one denier. The total denier number of the fiber cord is set not more than 8000. A bead chafer 6 to cover a winding-up end part 5a of the carcass 5 is formed of three cord layers 6-l-6-3.
Patent JP-H04283864-A (JP)
Title: Machine translation system
Inventor: KATOOKA TAKASHI
IPC: G06F17/27
Filed: 1991-03-13
Abstract: PURPOSE:To translate the relation of the parenthesis part of a source sentence with the parenthesis outside part by leaving the position relation of the source sentence. CONSTITUTION:A source sentence input part 1 inputs an object language and translation part 2 translates the object language. For the translation, a grammatical rule part 3 and a dictionary part 4 where translation information is registered are utilized and a dictionary retrieval part 5 looks up a word dictionary registered in the dictionary part 4 to take found information out. A parenthesis segmentation part 6 segments the parenthesis part of the source sentence inputted from the source sentence input part. An translation connection part 7 connects the parenthesis part segmented by the parenthesis segmentation part and translation results of other parts in specific positional relation.
Patent JP-S56279-A (JP)
Title: Surface treating liquid for zinc or zinc alloy plated steel plate
Inventor: YAMAMOTO ISAMU
IPC: C23F11/00
Filed: 1979-06-14
Abstract: PURPOSE: To provide a surface treatment liquid capable of forming a harmless layer having excellent corrosion resistance and adhesivity to coating layer on the surface of zinc or galvanized steel plate by inclusion of metal salt of phytic acid and one or more of polyamines represented by a specific formula.  
     CONSTITUTION: A proper amount of an alkali metal salt to phytic acid or its zincate, one or more of polyamines such as ethylenediamine and diethylenetriamine represented by a general formula (A and B: hydrogen or 3-aminopropyl gp., n: an integer of 1W10) is dissolved into solvent (preferably water) to form a surface treating agent. The treating agent forms on the surface of zinc or zinc alloy plated steel plate a corrosion resistant layer which contains no Cr, and gives good coating adhesivity and corrosion resistance after coating. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000269301-A (JP)
Title: Reticle case transfer device
Inventor: TOMIZAWA TAKUMI
IPC: H01L21/677
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a reticle case transfer device of a structure, wherein reticle cases can be taken in an exposure chamber or can be taken out from the exposure chamber at any time, an exposure work is not subjected to restriction, the productivity of the device is high, and, moreover, exposure light does not reach the human body and the device is excellent in stability. SOLUTION: A reticle case transfer device is formed into a constitution, wherein the device is provided with a tunnel transfer path 101 coupling a reticle stocker with an exposure chamber 31 and is covered with a light-shielding wall, a transfer means 102 which serves reticle cases 5 traveling in the transfer path 101 between the chamber 31 and the reticle stocker, and transfer means 121 and 124 which transfer and mount the cases 5 served by the means 102 between the means 102 and a reticle library to the library, and detach and transfer the cases 5 from the library 4 to deliver the cases 5 to the means 102.
Patent JP-S549025-A (JP)
Title: Step combustion device
Inventor: KAWAI TAKAO
IPC: F23C7/02
Filed: 1977-06-21
Abstract: PURPOSE: To control generation of fuel NOx and thermal NOx by mixing carbon monoxide into combustion air and combusting it step by step. 
     COPYRIGHT: (C)1979,JPO&Japio