baber/WOPTO huggingface dataset:
Patent JP-H10116104-A (JP)
Title: Controller for damping mechanism
Inventor: SATO KOSUKE
IPC: E04H9/02
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent a cylinder from reaching its stroke end when excessive vibration is inputted by adding a control input as an input to a controller, and then separating the mount system of an optimum regulator and the mount system of a Karman filter, and then providing a variable feedback and a stepwise map regulator function. SOLUTION: This controller is equipped with the cylinder which drives a damping mass, a state quantity detecting means which finds the state quantity of a state variable regarding the vibration of a structure, a Karman filter which estimates a specific state quantity on the basis of the said state quantity, and a controller composed of an optimum regulator which computes a control input from the state quantity estimated by the Karman filter and an optimum feedback gain vector. The control input is added to the state quantity detected as the control input to independently constitute the state quantity feedback gain vector of the optimum regulator.
Patent JP-H04146329-A (JP)
Title: L-shaped retaining wall block and construction method thereof
Inventor: ITOI MOTOYASU
IPC: E02D29/02
Filed: 1990-10-06
Abstract: PURPOSE:To make it possible to construct a strong retaining wall by making the lower surface of a slab as chevronwise section having the front and rear inclined surfaces, and providing small windows passing through the upper surface of a bottom slab at specific intervals along the top thereof. CONSTITUTION:The front inclined surface 5 and rear inclined surface 6 are provided to the lower surface of a bottom slab 3 of an L-shaped retaining wall block 1, and a recessed channel having chevronwise section is provide to the lower surface of the bottom slab 3. After that, in the case of execution, after the foundation 10 having the flat surface is formed of crushed stone, etc., a ridge 12 having chevronwise section corresponding to the shape of the lower surface of the bottom slab 3 of the block 1 is formed on the foundation 10. Then, a mortar layer 13 is formed on the ridge 12, and after the block 1 is so mounted on the mortar layer 13 that it is adhered to the lower surface of the bottom slab 3, a pile 15 is driven into the ground through a small window 8. In addition, earth 14 is backfield on the bottom slab 3.
Patent JP-2000093201-A (JP)
Title: Insole and manufacture of it
Inventor: IWAMA YOSHINORI
IPC: A43B17/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an insole that can alleviate foot fatigue and footsoreness and is healthy and comfortable to step on even when shoes put on at present are not suitable to the feet of the wearer. SOLUTION: An insole 1 comprises an insole base 2 selected out to fit wearer' s feet depending upon measure data at least including their foot measure, their shoes size, the caput position of their second metatarsus and their foot pressure distributions while they stand barefoot and they wear the shoes and plunge forward, a pad 3 for dispersing this plunging foot pressure, and a pad or arch support 4 for compensating body-weight movement during walking according to measure data thereof, both which pad 3 and arch support 4 are glued to the insole base 2. In order to apply to the foot shapes, molding is done corresponding to the bottom shapes of the shoes.
Patent JP-H02115270-A (JP)
Title: Molding material
Inventor: YAMANA YOSHIHIRO
IPC: C08K7/00
Filed: 1988-10-24
Abstract: PURPOSE:To provide a molding material which can be stamped into a lightweight molding excellent in impact resistance, etc., by mixing a thermoplastic resin with a specified amount of a mat comprising a polyvinyl alcohol fiber of a specified length as a reinforcement. CONSTITUTION:Long polyvinyl alcohol fibers of a length >=5mm are formed into a mat by bonding them with a binder or by mechanical binding, e.g., needling. A molding material is produced by mixing a thermoplastic resin (e.g., polyethylene) with 5-50wt.% this mat as a reinforcement. An example of means for obtaining this molding material is one comprising laminating the polyvinyl alcohol fiber mats with the thermoplastic resin sheets alternately one upon another, heating the assemblage to a temperature higher than the softening point or the melting point of the thermoplastic resin and integrating it by impregnation under an applied pressure. A molding obtained by stamping the obtained molding material is suitable as an automotive part or the like.
Patent JP-H02118240-A (JP)
Title: Gear speed change gear
Inventor: ASADA TOSHIYUKI
IPC: F16H3/62
Filed: 1988-10-25
Abstract: PURPOSE:To obtain the speed change stages of above five advancing stages by placing simple type first, double pinion type second, and simple type third planetary gear sets in order and selectively operating first to third clutches and brakes. CONSTITUTION:Simple type first, double pinion type second, and simple type third planetary gear sets 22, 32, 42 are placed coaxially with an input shaft 12, and a first carrier 30, second and third ring gears 38, 50 and an output gear 15 are linked together, while linking a first sun gear 24 to a second carrier 40, and a second sun gear 34 to a third carrier 52. The first gear is obtained by engaging a clutch 54 and a brake 60, while obtaining the second gear by the clutch 54 and a brake 62, the third gear by the clutch 54 and a brake 64, the fourth gear by clutches 54, 56, the fifth gear by the clutch 56 and brake 64, and the sixth gear by the clutch 56 and brake 62 while, further obtaining backing stages by a clutch 58 and brakes 62/60, respectively. Thereby, the speed change stages of advancing six stages can be obtained merely by the control of two engaging elements.
Patent JP-H04146564-A (JP)
Title: Track positioning method for servo medium of magnetic disk device
Inventor: MINE YOSHINOBU
IPC: G11B19/04
Filed: 1990-10-05
Abstract: PURPOSE:To surely position a track of a servo medium by deleting the surface projections with a head floated at a low height before the track positioning of the servo medium is carried out. CONSTITUTION:A burnishing treatment is carried out so that the surface projections are deleted by a head 2 floated at a low height before the track positioning of a servo medium 1 is carried out. Then the medium 1 has the steady revolution and a burnish head 2 works on an outer-inner-outer route as shown by a working locus 3. Thus a burnishing treatment is carried out. Then a track positioning STW head 4 works on an inner-outer-inner route as shown by a working locus 5. Thus an STW operation is carried out. Under such conditions, the head 4 touches a surface projection and produces the minute vibrations to prevent the disturbance of the track positioning signal. Thus the track of the medium 1 is surely positioned.
Patent JP-H0581935-A (JP)
Title: Transmission cable for medical equipment
Inventor: HORIUCHI KUNIO
IPC: A61M1/10
Filed: 1991-09-20
Abstract: PURPOSE:To previously prevent occurrence of a trouble by preventing a stop of a driving part due to wire breaking and informing occurrence of the wire breaking. CONSTITUTION:In a transmission cable 5 connecting a driving part 3 to a supply part (control part) supplying electric power to the driving part 3, a transmission line 51 transmitting electric power from the control part to the driving part 3 is housed inside the transmission cable 5. The transmission line 51 is composed of the mutually insulated branch lines 51a, 51b while the respective branch lines 51a, 51b are provided with a detection means 44 detecting the wire breaking.
Patent JP-H03131885-A (JP)
Title: Image forming device
Inventor: MIYAMOTO TOSHIO
IPC: G03G15/16
Filed: 1989-10-18
Abstract: PURPOSE:To stably obtain satisfactory transferability irrespective of environment, transfer material size, print-side order, etc., by making the first and second sides of a transfer material different from each other in coefficient value by which a voltage is multiplied. CONSTITUTION:In paper non-passing time at which the transfer material P does not exist in the transfer part where a transfer roller 2 abuts on a photosensitive body 1, the transfer roller 2 is controlled so that current is constant, by using the current set in advance; in paper passing time, the transfer roller 2 is controlled so that voltage is constant, by using the voltage obtained by multiplying the voltage in the paper non-passing time by a coefficient. The first and second sides of the transfer material P are made different from each other in coefficient value. Therefore, void on the first side and defective transfer on the second side both can be prevented. Thus, satisfactory transferability can be stably obtained irrespective of environment, transfer material size, print- side order, etc.
Patent JP-S61147337-A (JP)
Title: Microprogram control system
Inventor: MIYAJIMA SHIGERU
IPC: G06F9/26
Filed: 1984-12-20
Abstract: PURPOSE:To attain high speed trap processing by providing a trap address register and saving a microprogram address for the processing executed next at generation of response waiting. CONSTITUTION:When a response wait is generated, a microprogram issues a link return order to save a microprogram address for the processing executed next set to a CSAR13 to a CS address area of the entry of corresponding channel of a trap address register (TAR) 16 via a gate G4. When a response comes from an external device, a channel trap is generated and its channel number is set to a CHNR17. The TAR16 is searched according to the number, and when a bad bit of the entry coincident to the channel number is set, a CS address of the CS address area of the entry is read and set to the CSAR13 through a gate G6.
Patent JP-H1192954-A (JP)
Title: Method for packing microrecesses and apparatus therefor
Inventor: KOGURE NAOAKI
IPC: H01L21/288
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To enable the use of materials, such as copper and copper alloys, having a low specific electric resistance as a packing material by immersing a base material having microrecesses into a plating liquid and executing the viscosity adjustment of the plating liquid, then evacuating the space in the upper part in a plating tank to deaerate the plating liquid and packing the prescribed material into the microrecesses. SOLUTION: The semiconductor base material 1 is immersed into the plating liquid. At this time, the plating liquid has a low viscosity but when the plating liquid is rested still for a prescribed time, the plating liquid changes to the high-viscosity liquid as aluminum oxide and sodium chloride are added thereto. A vacuum pump 11 is operated to evacuate the upper space R of the plating tank 10, by which the gas dissolved in the plating liquid is deaerated. At this time, the liquid turns highly viscous and, therefore, the liquid itself does not boil. As a result, the microrecesses on the semiconductor base 1 are deaerated and the plating liquid successively infiltrates the recesses. The upper space R of the plating tank 10 is thereafter restored to the atm. pressure and when the liquid is stirred by a stirring machine 16, the liquid changes to the low viscosity.  Plating work is then carried out.
Patent JP-S62129367-A (JP)
Title: Curable resin composition for antifogging coating
Inventor: TANAKA HIROO
IPC: C09D163/00
Filed: 1985-12-02
Abstract: PURPOSE:To provide the titled composition containing a specific carboxyl- containing polymer and an epoxy-containing hardener, having excellent anti fogging property and abrasion resistance and capable of covering the surface of a transparent material with a coating film having balanced moisture- resistance and hot-water resistance. CONSTITUTION:The objective composition can be produced by compounding (A) a carboxyl-containing hydrophilic polymer having a number-average molecular weight of 5,000-20,000 and composed of (i) 50-100(wt)% unsaturated monomer containing carboxyl group and (ii) 0-50% other copolymerizable hydrophilic unsaturated monomer with (B) a hardener containing >=3 epoxy groups in a molecule and having a water-dissolution ratio of >=50 (10 times the dissolved amount when dissolving 10pts. of the hardener in 100pts. of water at room temperature). The component B is a compound of formula (R1-R4 are H or methyl; n is 1-20), e.g. ethylene glycol monoacrylate, etc.
Patent JP-S63123007-A (JP)
Title: Multicore package ferrule
Inventor: TAMAKI YASUHIRO
IPC: G02B6/40
Filed: 1986-11-12
Abstract: PURPOSE:To surely clamp plural optical fiber end parts and to facilitate their attachment and detachment by providing a lid body with a means which presses optical fibers at right angles to their lengthwise direction. CONSTITUTION:An optical fiber 17 is put in the groove 18a of the metallic plate body 18 of the main body 12 of a ferrule 11 and a trapezoidally-sectioned clamp brush 21 provided to the lid body 13 is pressed downward by a screw 22 to press and clamp the core 17. The pressure surface 21a of the bush 21 is formed thin and long in the lengthwise direction of the core 17. Consequently, the end parts of plural optical fibers are easily and surely clamped and their attachment and detachment are performed freely.
Patent JP-H02117493-A (JP)
Title: Steering device for water vehicle
Inventor: KATSUYA TOSHIHIRO
IPC: B63H25/00
Filed: 1988-10-27
Abstract: PURPOSE:To prevent its damages and/or abrasion and also prevent rust from being generated therein, without forcibly bending the steering cable of a jet propulsion device, by connecting the steering cable to the inside-ship end of a vertical supporting shaft fixed on a turning plate to which an end portion of a handle pole is mounted. CONSTITUTION:An end portion of a handle pole 14 for fixing a handle at a free end is rotatably mounted to a turning plate 18 by means of a horizontal supporting shaft 19. The turning plate 18 is mounted on a fitting plate 24 in a bow in such a manner that it is rotatable about a vertical supporting shaft 21 mounted on the lower face of the turning plate 18. Besides, a steering cable 32 for controlling direction of the steering nozzle of a jet propulsion device is connected via a steering arm 29 to the tip of the above vertical supporting shaft 21 that is vertically hang down into a ship body. The steering cable 32 can thus be set in the ship body smoothly as well as stably.
Patent JP-H04147006-A (JP)
Title: Method and device for determining shape of corrugation of corrugated pipe
Inventor: MIYAMOTO KEIICHIRO
IPC: G01B21/20
Filed: 1990-10-09
Abstract: PURPOSE:To save labor for determination of a shape by determining a pitch and the shape simultaneously by using a detecting element divided in a plurality and by bringing it into contact with a corrugated pipe. CONSTITUTION:Corrugation for two crests W1 and W2 in the same shape as that of corrugation of a corrugated pipe 6 to be measured is made on the contact surfaces of detecting elements 1 and 2. A pitch P1 of one crest of corrugation is made to be a value being larger than a pitch P of one crest of the pipe 6 by a tolerance DELTAP thereof, i.e. the maximum tolerance value of P1=P+DELTAP, while a pitch P2 of the other crest W2 is made to be the minimum tolerance value of P2=P-DELTAP. Besides, contact terminals 11 to 14 and 21 to 24 are embedded in the respective four corners of the contact surfaces of the elements 1 and 2. The part of two crests of the pipe 6 is held by the elements 1 and 2 from above and below. When the pitches of these two crests are within the prescribed tolerance P1>=P>=P2 and the shape of corrugation is within a standard, the opposite terminals 11 and 21, 12 and 22, 13 and 23, and 14 and 24, come into contact with each other, and the contact can be detected by a current detector.
Patent JP-H07102438-A (JP)
Title: Specific interlaced yarn
Inventor: KATAGIRI TAKASHI
IPC: D01D5/30
Filed: 1993-10-01
Abstract: PURPOSE:To obtain specific interlaced yarn being woven or knitted into high- quality silky woven and knitted fabric having soft handle of fluff feeling and a dry feeling irrespective of absence of fluff. CONSTITUTION:This interlaced yarn comprises combined yarn of a single yarn group A composed of approximately uniformly distributed modified cross-section yarn having alternately projected parts 2 and thin channels 3 on the surface of fiber and another single yarn group B and has loops and sagging. The single yarn group A amounts to 30-70wt.% of the interlaced yarn, the projected parts 2 and the thin channels 3 in the modified cross-section yarn have sections of rectangular or approximately trapezoldal shape and the number and the dimension of the projected parts satisfy the formula I to III [15<=N<=35...I, 0.3<=W<=1...II and 1.5W<=H<=3W...III; N is the number of the projected parts; W is width (mum) of the projected parts; H is height (mum) of the projected parts].
Patent JP-H03132910-A (JP)
Title: Thin film magnetic head
Inventor: MATSUZAKI MIKIO
IPC: G11B5/60
Filed: 1989-10-17
Abstract: PURPOSE:To realize the reduction of floating quantity due to the reduction of the area of a dynamic pressure generating surface while a thin film magnetic head element being prevented from being cut by providing the head with arc- shaped steps in level at both edges in the direction of the width of its rail, and simultaneously, bringing the tip edge of a conductor coil film close to a position 10 to 30 mum distant from the surface of the rail. CONSTITUTION:The rails 11,12 projecting to the surface opposite to a medium of the slider 1 of the head are formed into such shape that the steps in level 111,112,121,122 are provided at both the edges in the width direction intersecting the direction of the flow of air at right angles, and central parts are made into high step surfaces. These steps in level are arc-shaped, and are deep enough to make the high step surfaces practical dynamic pressure generating surfaces. Then, the thin film magnetic head elements 2 are installed at one end face of the rails 11,12 as seen in the direction of the flow of the air, and the tip edge of the conductor coil film is positioned 10 to 30 mum distant from the surface of the high step surface. Thus, since the area of the dynamic pressure generating surface is reduced, the floating quantity can be reduced.
Patent JP-H11106179-A (JP)
Title: Optical remote control device for crane
Inventor: MAEJIMA YOJI
IPC: H04B10/556
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To attempt certain transmission and reception by furnishing a controller for reception to carry out receiving motion with a logical sum of light receiving output of light receivers respectively arranged downward on at least two points sandwiching a hook block trailing below a hoist machine main body as a light receiving signal and to output a transmitted control signal for control of the hoist machine. SOLUTION: Two light receivers 12a, 12b of an optical remote control device are fixed downward by maintaining horizontal positions on both side parts of a hoist machine 3 by a mounting bracket 13, etc., and a receiving controller 14 of the optical remote control device is installed on a control device 11. These light receivers 12a, 12b are constituted by covering a case in a central part of which a light receiving element of a high angle light receiving property is arranged with an infrared ray permeable dome cover. Thereafter, this light receiving output is output to the receiving controller 14 through an output cord. Additionally, the receiving controller 14, for example, binarizes two light receiving output received from the two light receivers 12a, 12b at a specified level and makes a receiving signal by taking its logical sum by an OR circuit.
Patent JP-H11111227-A (JP)
Title: Afterglow type fluorescent lamp
Inventor: NOMURA KOJI
IPC: H01J61/46
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an afterglow type fluorescent lamp that improves a thress band area radiant flux ratio in a normal state and brightness without losing a long afterglow function by selecting a specific phosphor for a phosphor that illuminates in a blue area among a plurality of phosphors that composes a second luminescent layer located at the discharge side. SOLUTION: This afterglow type fluorescent lamp is formed with a plurality of phosphors illuminating a second luminescent layer 2 at the discharge side in a three band area by means of a first and second luminescent layers 2, 3 formed with one or two kinds of phosphors inside a glass bulb 1 and the first illumination layer has a persistence property at the glass bulb side. A phosphor that illuminates in a blue area among a plurality of phosphors that composes the second luminescent layer 3 is composed of a barium aluminate magnesium phosphor activation with europium.
Patent JP-H02117930-A (JP)
Title: Production of molded body
Inventor: IMAIZUMI MITSUHIRO
IPC: C08L77/00
Filed: 1988-10-26
Abstract: PURPOSE:To readily obtain a molded body, excellent in heat resistance and having a beautiful surface at a low cost by mixing a polyamide resin with specific components, such as a copolymer of ethylene and an alpha,beta-unsaturated monocarboxylic acid, in a specified proportion and injection molding the resultant mixture. CONSTITUTION:(A) A polyamide resin having >=10% crystallinity and 0.5-5.0 relative viscosity is mixed with (B) a copolymer consisting of ethylene, an alpha,beta-unsaturated monocarboxylic acid and an alpha,beta-unsaturated dicarboxylic acid (anhydride), (C) a copolymer consisting of ethylene, a hydroxyl group- or epoxy group-containing ethylenically unsaturated monomer and (D) a forming agent capable of decomposing at the melting point of the polyamide resin and <=300 deg.C and the resultant mixture is injection molded to afford a molded body. The amounts of the components are 1-99wt.% component (B) based on the total amount of the components (B) and (C) and 0.001-5.0 pts.wt. component (D) based on 100 pts.wt. total amount of the components (A), (B) and (C). The molar ratio of the carboxyl groups and carboxylic acid anhydride groups in the component (B) to the hydroxyl groups and glycidyl groups in the component (C) is (0.2:1)-(5:1). The component (A) is mixed in a proportion so as to provide 70-99.9wt.% content thereof in the total polymer.
Patent JP-S62129540-A (JP)
Title: Fuel injection device for diesel engine
Inventor: SUZUKI YUTAKA
IPC: F02D41/00
Filed: 1985-11-29
Abstract: PURPOSE:To enable high accurate pilot injection to be performed, by providing a free piston mechanism communicating with a high pressure chamber of a fuel injection pump and controlling action of a free piston of said free piston mechanism by a solenoid operated unit synchronously with a delivery stroke of the fuel injection pump. CONSTITUTION:A plunger 48 performs reciprocating motion and rotary motion in accordance with rotation of a pump driving shaft 41, and a fuel injection pump 5 inducts fuel into a high pressure chamber 56 to be pressurized thereafter distributively supplied to each fuel injection value via a passage or the like in the plunger 48 by its action. Here the fuel injection pump is equipped with a free piston mechanism 80 for variably controlling the volume of the high pressure chamber 56. This free piston mechanism 80 is constituted of a free piston 82 fitting it into a cylinder 81 communicating with the high pressure chamber 56, and action of said piston 82 is restricted by a solenoid operated unit 70. And the solenoid operated unit 70 controls its electrifying timing by a control circuit 2 synchronously with a delivery stroke of the injection pump, in this way, a pilot injection quantity is adjusted.