baber/WOPTO huggingface dataset:
Patent JP-S6271760-A (JP)
Title: Steering system controller for vehicle
Inventor: ITO TAKESHI
IPC: B62D6/00
Filed: 1985-09-26
Abstract: PURPOSE:To increase the stability of a car at the time of a large variation in cornering power, by installing a device which compensates and stops a controlled variable for a steering system state quantity and also an adjustable speed state detecting device, and compensating and stopping the controlled variable in a manner conformable to an adjustable speed. CONSTITUTION:A steering angle thetas out of a steering wheel operating angle sensor 2, a car speed V out of a car speed sensor 3 and an adjustable speed alpha out of an acceleration sensor 13 are all inputted into an operation processor 1, from which a yaw acceleration desired value phi is calculated. Next, with this value phi, a rear-wheel steering angle command value deltaR is calculated, then a control gain K1 is determined on the basis of acceleration alpha. This control gain K1 is of the value within the range of 0<=K1<=1, compensating it in multiplying the rear wheel steering angle command value deltaR, and this compensation value K1deltaR is set down to a new rear-wheel steering angle command value deltaR, thereby outputting it to a rear-wheel steering gear 5. With this constitution, at the time of emergency braking or the like, it comes to K1=0, and the rear-wheel steering angle command value also comes to zero so that rear wheels are kept in a neutral position, whereby a car is steered by front wheels alone, thus such a fear that a wheel spin might be accelerated is preventable.
Patent JP-H1149947-A (JP)
Title: Moisture-proof insulation treated composition and electric and electron product using same
Inventor: SHIGA SATOSHI
IPC: C08K5/101
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a composition from which a cured material can be formed suitable for moisture-proof insulation, etc., and excellent in heat resistance and flame retardancy by blending a hydride of a liquid hydroxyl group- containing polyisoprene, a polyisocyanate, hydrated alumina, a phosphate and a castor oil derivative. SOLUTION: A hydride of a liquid hydroxyl group-containing polyisoprene has hydroxyl groups in the molecule and at the terminal and preferably has a hydroxyl group content of 0.6-1.5 meq/g, a number-average molecular weight of 500-10,000 and a bromine number (g/10 g) of 10 or lower. A polyisocyanate is preferably blended such that the number of the isocyanate group in the polyisocyanate is 0.7-1.5 times equivalent to the number of the hydroxyl groups in the hydride of the liquid hydroxyl group-containing polyisoprene. 50-85 wt.% of hydrated alumina and 1-20 wt.% of a phosphate are preferably blended in the composition. 1-30 wt.% of a castor oil derivative is preferably blended based on 100 wt.% of the hydride of the liquid hydroxyl group-containing polyisoprene.
Patent JP-H06309095-A (JP)
Title: Position input device and input device using the same
Inventor: OKADA HIROYASU
IPC: G06F3/0338
Filed: 1993-08-26
Abstract: PURPOSE:To provide the inexpensive position input device which can detect the direction and strength of a force as to a position input device used in information processing equipment such as a personal computer. CONSTITUTION:Two upper and lower films 9 and 12 are arranged having surfaces opposite each other; and four independent electrodes 1-4 which are arranged in four directions are provided on one film 9, and one common electrode 10 is provided on the other film 12 so as to face all the four electrodes 1-4. Then the device has pressure sensitive rubber materials 13a-13d as pressure sensing elements which are arranged between the independent electrodes 1-4 and the common electrode 10 and vary in resistance value with thickness- directional pressure between the electrodes and common electrode, a pressure plate 14, provided with projection parts for pressing the pressure sensitive rubber materials 13a-13d arranged on the film in four directions, in the four directions, and an operation lever 15 which presses the pressure plate 14 provided on the pressure plate 14 in an oscillatory state.
Patent JP-S59104754-A (JP)
Title: Positioning device of tape leader
Inventor: OKUMIYA SEIJI
IPC: G11B15/665
Filed: 1982-12-03
Abstract: PURPOSE:To improve the positioning accuracy with no increase of cost by fixing a catcher to the holding base of a rotary head cylinder, and positioning a guide roller block mainly by the size of the upper surface of a V-shaped projection of the guide roller block as well as the projected part. CONSTITUTION:Guide roller blocks 17 and 18 are hooked and held to catchers 21 and 22 fixed on a base 20 holding a rotary head cylinder 19. The positioning of the block 17 within an XZ plane is decided by a press contact between a V- shaped support part 21a of the catcher 21 and a holder shaft 17b of the block 17. The up-down movement of the block 17 is decided by the upper surface 21f of the catcher 21 and the upper surface 17c of a V-projection at the tip of a guide roller base 17d. The up-down rotations of the block 17 is decided by a projected part 17g of the base 17d, a projected part of an arm 21b of the catcher 21 and the interlocking with 21c. Furthermore the positioning of the block 17 within an XY plane is decided by a contact between a U-shaped groove 21e of the catcher 21 and the shaft 17d as well as a contact between a projected part 17e of the shaft 17d and an inner surface 21d of the arm 21b.
Patent JP-2000044855-A (JP)
Title: Ink composition for ink jet recording and recording
Inventor: KUBOTA KAZUHIDE
IPC: C09D11/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition without bleeding, having excellent quick drying property and useful for ink jet recording, etc., by including a pigment, a resin emulsion and a water-soluble organic solvent and varying permeability more than a prescribed value. SOLUTION: This composition contains preferably 2-15 wt.% of a pigment such as at least titanium oxide, preferably 3-25 wt.% (solid concentration), of a resin emulsion such as polyacrylates and preferably 2-20 wt.% of a water- soluble organic solvent such as ethanol. A permeability after 100 sec of a mixed solution of a 2,000 times diluted aqueous solution of the ink composition with 1 mol/kg of an aqueous solution containing a polyvalent metallic salt such as Ca2+ in a weight ratio of 3/1 is varied >=2% to an initial permeability of the mixed solution. When a resin emulsion aqueous solution containing 0.1 wt.% solid concentration of polymer fine particles as a dispersing particle is mixed with a polyvalent metallic salt-containing aqueous solution, a weight ratio of the polyvalent metallic salt to the polymer fine particles is <=50 and an agglomerated material is preferably formed.
Patent JP-S60103501-A (JP)
Title: Record player
Inventor: KINOSHITA SUSUMU
IPC: G11B3/095
Filed: 1983-11-10
Abstract: PURPOSE:To play a music by providing a reflection type sensor and an inter- music display device near a stylus so as to drop easily the stylus to the head of a music desired to be played. CONSTITUTION:In depressing a forward operation switch 13 and a reverse operation switch 14, a DC motor 9 is rotated in the right and left direction so as to move an arm base 2 and a linear tracking arm 1 to the left and right. When the reflection sensor 15 fitted near the stylus 10 is moved to the inside and the outside of a record disc 11 and detects an inter-music part 12, a voltage higher than that of a sound groove of the record disc 11 is obtained at an output 17 of the sensor 15, the voltage is compared with a reference voltage 20 at a comparator 21, a buffer 22 is set, a current flows to the inter-music display device 16, which is turned on so as to attain program search for the inter-music part.
Patent JP-H0379507-A (JP)
Title: Raw material arrangement method for raw material transport apparatus
Inventor: KOIZUMI IWANE
IPC: B65H7/16
Filed: 1989-08-18
Abstract: PURPOSE:To reduce the stand by time by measuring the processing time of the plural numbered raw material, and subtracting the arrangement time and the minimum float from the scheduled processing end time of the plural numbered raw material 9 to set the arrangement start time of the next raw material to the plural numbered raw material in a transport apparatus for a turret punch press or the like. CONSTITUTION:A ram material transport apparatus 7 includes a control device for measuring the raw material processing time T of a raw material processing device 1, thereby measuring the raw material processing time T of n-th and (n+1)th raw materials, the arrangement time (t) of (n+1)th raw material and the raw material transport time t1. The arrangement start point of (n+1)th raw material is set earlier than the scheduled processing end time of the n-th raw material by the time obtained by adding the minimum float (a) to the arrangement time (t) of the (n+1)th raw material. This arrangement can reduce the stand-by time for sucking the material by a sucker 9 and transporting the same.
Patent JP-S60103949-A (JP)
Inventor: MASUMITSU YUKITAKA
IPC: A61C17/02
Filed: 1983-11-12
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-2000027874-A (JP)
Title: Outer ring rotary type cylindrical roller bearing
Inventor: TANAKA KEIICHI
IPC: B21B31/07
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To make the axial dimension of a bearing compact and facilitate the machining of inflow and outflow ports of lubricating oil by arranging side rings having a small clearance with an outer ring inside surface and having a lubricating oil outflow port on both end parts of a cylindrical inner ring. SOLUTION: This bearing is formed of an outer ring 2 having an inner ring collar 3 in the center, a cylindrical inner ring 1, and a plurality of cylindrical rollers 4 held by a retainer 9. Further, side rings 5, 6 having a small clearance 10 with the inside surface of the outer ring 2 and guiding the cylindrical rollers 4 are provided on both ends of the inner ring. Radial lubricating oil inflow ports 7, 7 are formed in the parts between the cylindrical rollers 4 of the inner ring 1 as alternately directed oblique holds, and axial lubricating oil outflow ports 8, 8 are formed on both the side rings 5, 6. Since no oil seal is used in this structure, the axial width of the bearing can be made compact, and the machining of the inflow and outflow pots of lubricating oil can be facilitated.
Patent JP-H0765417-A (JP)
Title: Recording and reproducing method using probe and device therefor
Inventor: OGUCHI TAKAHIRO
IPC: H01J37/28
Filed: 1993-08-26
Abstract: PURPOSE:To obtain a recording and reproducing method using a probe--capable of recording and reproducing at a S/N ratio enough even to a noise component. CONSTITUTION:At the time of recording, a recording medium is recorded with a clock bit 200 required at the time of recording and reproducing together with a data bit 201 as a signal corresponding to a data input signal. That is, a bit corresponding to information '0' is recorded in the same position as arrangement of the clock bit 200. On the other hand, a bit corresponding to information '1' is recorded to be deviated from a position where the clock bit 200 should exist in the main scanning (X) direction.
Patent JP-2001045551-A (JP)
Title: Communication system, mobile phone and data communication method
Inventor: SASAGAWA KENTARO
IPC: H04W76/02
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To properly transmit/receive data to be processed by an information terminal. SOLUTION: When a receiver side communication unit 20 receives a call to request data communication from a transmitter side communication unit 10, the communication unit 20 returns a message denoting whether or not a reception terminal 21 is connected to the transmitter side communication unit 10. Upon the receipt of a phone call by a called party, the receiver side communication unit 20 displays for the called party that the called party can make a request of data communication through the connection of the reception terminal 21 to the receiver side communication unit 20.  When the transmitter side communication unit 10 discriminates that the reception terminal 21 is not connected to the receiver side communication unit 20, the transmitter side communication unit 10 allows a receiver 1 to display that data communication is not ready, and when the called party receives a call, the receiver 1 displays that data communication is getting ready. Upon the receipt of the phone call by the called party, the transmitter side communication unit 10 awaits its processing until the receiver 1 is ready for data communication and transmits data to the receiver side communication unit 20 when the receiver 1 is ready for the data communication to start data communication.
Patent JP-S60103269-A (JP)
Inventor: YUMIKURA TSUNEO
IPC: F25B15/00
Filed: 1983-11-09
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-H04253682-A (JP)
Title: Container device for storing and transporting fluid substance
Inventor: PIITAA JIEFURII FUAARERU
IPC: B65D88/22
Filed: 1991-08-23
Abstract: PURPOSE: To provide a container apparatus which is firm and capable of being stacked, by providing a bag member supported by a frame and a brace to be engaged with the bag member when the bag member is filled with a fluid material. CONSTITUTION: A container apparatus 2 is provided with a frame 4, a bag member 6 which is positioned inside the frame and supported by the frame, and a brace 8 which is connected to the frame 4 and engaged with the bag member when filled with a fluid material. The brace 8 prevents the bag member 6 from being pressed with the fluid material through an opening part 16 between corner members 10. The brace 8 pulls the corner members 10 according to the pressure from the bag member 6, and the frame 4 generates the force at the braced end. The frame 4 is of assembly type, and sent to a user in a condition where the frame is manufactured into split members but not assembled yet, and the assembly is easy because the tension in the frame 4 is applied to by the bag member 6 to press the brace 8.
Patent JP-H0631319-A (JP)
Title: Device for inclining roll of rolling mill
Inventor: NARISHIMA SHIGEKI
IPC: B21B31/02
Filed: 1992-07-16
Abstract: PURPOSE:To provide a roll inclining device for a rolling mill which can position a roll chock easily and surely, manufacture a product at a low cost and rebuild an existing rolling mill easily. CONSTITUTION:A roll inclining device 10 wherein roll chocks 8,8 and 9, 9 on the working side and the driving side which support both ends in the axial directions of the work rolls 4,5 are clamped respectively by the front and rear in the line direction and tilted in the reverse direction is composed of a hydraulic cylinder 11 which is abutted with the line direction side of the roll chocks 8,9 and presses the roll chocks 8,9 to the other side of the line direction and a wedge liner detachable mechanism 12 which takes a wedge liner 21 having a sliding curved surface along a curved surface formed in a cylinder box 7(fixed part) facing the other side of the roll chocks 8,9 into and from between the other side of the roll chock 8 or 9 and the curved surface of the guide.
Patent JP-H0558404-A (JP)
Title: Article classification equipment
Inventor: MATSUOKA YOSHITO
IPC: B65G47/49
Filed: 1991-08-26
Abstract: PURPOSE:To facilitate a series of storage work by providing a luminous indicator tool which indicates a storage part for storing a taken-out article and a numerical display part for storing quantity of articles, on the side of plural article storage parts to take out a prescribed amount of articles. CONSTITUTION:Respective racks 1 are partitioned into plural ones along their longitudinal direction, and at respective partitioned rack parts 1A, articles Xa are stored in the horizontal direction. The information of articles to be taken out are displayed when a mobile car V has run to a desired rack part 1A. Therefore, marks M indicate passage number and zone number at the ceiling side parts of respective passages, and a mark detection sensor 30 is installed at a storage frame 13. When the mark detection device 30 detects that the mobile car V has run a rack part 1A which needs storage work, for example, an alarm and an alarm buzzer operate. A detected access passage number is displayed on the access passage number display part of a display plate DC. When the mobile car V enters a desired passage, an access passage number display and running zone number display are conducted.
Patent JP-S6360903-A (JP)
Inventor: KAARU RINTONAA
IPC: B27K3/50
Filed: 1987-08-25
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-H0898481-A (JP)
Title: Ac generator for vehicle
Inventor: HAYASHI SEIJI
IPC: H02K1/22
Filed: 1994-09-06
Abstract: PURPOSE: To obtain an AC generator for vehicle in which the magnet type field core(i.e. a claw pole field core provided with a permanent magnet in the gap thereof) has a ratio of the number of claw poles/outside diameter for allowing generation of high output current. CONSTITUTION: A permanent magnet 69, disposed in the gap between claw poles 63, 63 contiguous in the circumferential direction, reduces the flux induced from a field coil and leaking into the gap. When a remnant magnetic flux density of 0.25 Tesla or above is previously imparted, in the direction for reducing the leakage flux, to the permanent magnet covering 60% or more of the side face at the pawl part, a high output current can be obtained when the ratio between the number of poles and the outside diameter of a field core 6 is set in the range of 1.6-2.0×10<-1> (1/mm).
Patent JP-H0762677-A (JP)
Title: Method for constructing wing portion of tunnel
Inventor: OTAKI TSUNEO
IPC: E02D29/045
Filed: 1993-08-27
Abstract: PURPOSE:To eliminate the need to particularly reinforce the rigidity of a connecting part by stacking blocks comprising plastic foams at the connecting part of a tunnel and a wing plate to efficiently decrease bending moment exerted on the connecting part. CONSTITUTION:The ground 1 is excavated to construct a tunnel 3 by successively connecting arch-shaped culverts 2, following which wing plates 4, 4 are respectively erected on either side so as to be formed integrally with the culvert 2. Next, blocks 10 comprising plastic foams are stacked on the free end side F of the wing plate 4 in an approximately truncated quadrangular pyramid- shaped region which is gradually inclined upwardly toward the inner part of the tunnel, parallelly with the center line thereof. After a predetermined number of blocks 10 are stacked in a range of stacking layers E, a civil sheet is laid on an upper layer to effect soil dressing. Ordinary soil and sands are backfilled in the vicinity of the culvert 2. On the side C of the connecting part of the plate 4 with the culvert 2, a large earth pressure is exerted, while the earth pressure is reduced on the side of position A near the free end side F and the whole load is positioned nearer to the side of the tunnel, and hence a maximum bending moment exerted on the part C becomes smaller.
Patent JP-2001041788-A (JP)
Title: Ultrasonic flowmeter and its manufacture
Inventor: OKAWA MICHIO
IPC: G01F1/66
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To enhance the transmission of ultrasonic wave between an oscillator and a fluid and precisely measure the flow rate. SOLUTION: Measurement parts 3 are provided at an interval on a measuring pipe 2 in which a fluid flows. The measurement part 3 is formed of an oscillator fixture 4 having a circular recessed part 6 formed thereon and an oscillator 5 adhesively fixed to the oscillator fixture 4. The measuring pipe 2 is fitted and pressed to the circular recessed parts 6 of the oscillator fixtures 4 through an adhesive 7, whereby the measuring tube 2 is closely fixed to the oscillator fixtures 4 by the adhesive 7.
Patent JP-S6369258-A (JP)
Title: Multilayer interconnection substrate
Inventor: NISHIMORI HIDEKI
IPC: H01L25/04
Filed: 1986-09-10
Abstract: PURPOSE:To use a timing signal interconnection layer as other interconnections in an integrated circuit which does not need a timing signal by connecting the interconnection layer through a logic signal interconnection layer to the terminal of a logic integrated circuit. CONSTITUTION:A conductor layer 21 is an electrode layer for interconnecting the internal conductor 13 of a ceramic substrate to multilayer interconnections. Conductor layers 22, 23 are logic signal interconnections, and a conductor layer 24 is a ground layer for shielding noise signals generated in the layers 22, 23. A conductor layer 25 is a timing signal layer having timing signal interconnections commonly used for many multilayer interconnection substrate. Further, a conductor layer 26 is a surface layer having electrodes for attaching a logic integrated circuit 41. The leads 51 of the circuit 41 are not connected to the timing signal interconnections 64 but used for a general logic signal.
Patent JP-H0494889-A (JP)
Title: Ti-al series alloy-made engine valve
Inventor: ANDO KIMIHIKO
IPC: F01L3/04
Filed: 1990-08-10
Abstract: PURPOSE:To enable build-up welding of Co ally, etc., to valve face without developing crack by using a brazing filler metal composed of 2-30wt.% Pd and the balance Ag and brazing Co base or Ni base alloy to the valve face. CONSTITUTION:By using the brazing filler metal composed of 2-30wt.% Pd and the balance As, the Co base or the Ni base alloy is brazed to the valve face. As the building up 2 of Co base or Ni base alloy to the valve face 1 in a Ti-Al series alloy-made engine valve 4 is joined with brazing, the quick heating, such as gas burner, laser beam, is avoided, and therefore, crack, etc., is not developed to the engine valve 4. Further, Ti in the engine valve basis material is scarsely diffused in the joined Co base and Ni base alloy and brittle diffused layer is not developed.
Patent JP-H1149763-A (JP)
Title: Production of 5-benzylthiazolidin-2,4-dione derivative
Inventor: HIKAGE NAOMUTSU
IPC: C07D471/04
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound in high yield by reacting a 5- benzylidenethiazolidin-2,4-dione derivative with a dithionite. SOLUTION: The objective 5-benzylthioazolidin-2,4-dione derivative of formula II is produced by reacting a compound of formula I (R is a 6-10C aryl or a heterocyclic group) with a dithionite in the presence of a base in a mixture of an organic solvent and water. The dithionite is preferably sodium dithionite (Na2 S2 O4 ) and the organic solvent is THF, 1,4-dioxane, etc. The reaction is carried out at 50-100 deg.C for 1-18 hr by using 1-10 equivalent of the dithionite based on the compound of formula I. The compound of formula II is useful as a synthetic intermediate for a compound having insulin-resistance improving action. The compound of formula I is easily available at a low cost and the dithionite is a safe compound.
Patent JP-H0495567-A (JP)
Title: Flection type crossing gate
Inventor: FUJIMOTO KATSURA
IPC: B61L29/04
Filed: 1990-08-11
Abstract: PURPOSE:To prevent the tip of a barrier rod from being hung down by making any slackness in a wire so as to be absorbed by a slackness preventer when two arm parts are bent and the slackness occurres in the wire as a breakage preventer works. CONSTITUTION:A breakage preventer 4 being insulated in a flection type crossing gate is composed of a joint part 22 and both arm parts 212, 213, and this arm part 212 is constituted so as to be bent to horizontal at an angle of 45 degrees, by way of example. When the breakage preventer 4 such like works and the arm part 212 is bent to the horizontality, slackness is produced in a wire 3. In order to absorb this slackness, a slackness 5 is insulated there. Tic slackness preventer 5 compromises an L-shaped member 51, clamping one end of this member 51 to the arm part 213, and the point midway in the wire 3 is engaged with the other guided along a barrier rod 2, and then there is provided engages part 52 which restricts any motion in the vertical or horizontal direction wire 3.