baber/WOPTO huggingface dataset:
Patent JP-S5784222-A (JP)
Title: Composite engine mount for vehicle engine
Inventor: WAKAMATSU FUMIO
IPC: F16F13/18
Filed: 1980-11-17
Abstract: PURPOSE:To obtain anti-vibration and damping effects depending upon a relative deviation between mounting members when either high frequency or low frequency deviation is inputted, by providing yieldable sheet-like defining member on one side of a partition plate and forming a rubber column body having an annular recess. CONSTITUTION:When a high frequency deviation input small in deviation is applied, a rubber column body 52 has a gap of its annular recess 52a fluctuated to absorb a relative deviation between mounting members 20 and 30, thus bringing about no relative change in volume of working fluid chambers R1 and R2. In this time, since there are not any flow of the working fluid between the chambers R1 and R2 and also damping effect, an input is absorbed by a cylindrical body 10 with anti-vibration effect. On the other hand, when a low frequency deviation input great in volume is imparted, the gap of the recess 52a of the column body 52 is lost to cause a relative change between the mounting members 20 and 30 to develop a relative change in volume of the chambers R1 and R2, whereby the working fluid flows through an orifice 41a to cause damping effect and absorb the low frequency input.
Patent JP-H0827552-A (JP)
Title: Production of (alpha+beta) type titanium alloy excellent in local wear resistance
Inventor: OGAWA ATSUSHI
IPC: C22C14/00
Filed: 1994-07-14
Abstract: PURPOSE:To provide a method for producing an (alpha+beta) type titanium alloy having a sufficient thickness and wear resistance only in local parts requiring wear resistance such as a surface layer part and edge parts and having sufficient toughness as the structural member in the other parts. CONSTITUTION:The whole body of a member constituted of an (alpha+beta) type titanium alloy preferably contg., by weight, 3.0 to 5.0% Al, 2.1 to 5.0% V, 0.85 to 2.85% Mo, 0.85 to 3.15% Fe and 0.01 to 0.25% O is heated within the temp. range between beta transformation point (Tbeta)-300 deg.C and (Tbeta)-100 deg.C, after that, the parts requiring wear resistance of the member are subjected to solution treatment, and the whole body of the member is subjected to aging treatment.
Patent JP-H109081-A (JP)
Title: Device type fuel injection pump
Inventor: NISHI SUSUMU
IPC: F02D41/22
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To navigate a ship without stopping an engine when a electric system is damaged by providing with a back-up power supply independently from a main power supply as the operating power supply for a solenoid valve for opening a duel passage at the time of current-carrying, and closing the fuel passage at the time of non-current-carrying. SOLUTION: In the divided fuel injection pump of a ship engine, the discharge port 14c of a fuel passage 14b is communicated and separated with/from the discharge port 17b of a pump cylinder body 17, fuel floes from the discharge port 17b into a fuel discharge passage 1c at the time of communication, and fuel is discharged from a delivery valve 19 to a fuel injection valve. The valve element 18a of a fuel cut valve 18 is interposed in a fuel intake passage 1b freely to move in advance and retreat, the valve 18 is moved to an valve opening side at the time of current-carrying, and current is supplied to the fuel cut valve 18 from a main power supply through a main circuit. When the main power supply is damaged, voltage is applied from a back-up power supply, and opening of the fuel cut valve 18 is ensured.
Patent JP-S6137296-A (JP)
Inventor: SUZUKI TOSHIO
IPC: D06F58/28
Filed: 1984-07-31
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-S5953059-A (JP)
Title: Motor generator
Inventor: HONMA TOMOHIRO
IPC: H02K9/02
Filed: 1982-09-20
Abstract: PURPOSE:To reduce the size of an entire motor generator by utilizing cooling air for the generator to cool an attached semiconductor element, thereby integrally containing a large capacity semiconductor element. CONSTITUTION:A diode stack 4 is contained in an air collecting cavity 3 for cooling a motor generator, and cooling air is utilized to achieve cooling performance. In this manner, motor generators 1, 2 and the stack 4 are integrally constructed, wirings between the units are shortened, a diode cooler is reduced in size, and the space which contains the stack can be eliminated.
Patent JP-H09317369-A (JP)
Title: Impervious packer
Inventor: AKABOSHI EIICHI
IPC: E21B33/12
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To fill the interior, opened in a form of an umbrella, with falling earth and sand to maintain the imperviousness by winding a belt-shaped nonwoven fabric having water-swelling property, in which incisions are formed, around a pipe and tightening the fabric using a belt-shaped corrosion resistant metal plate, in which incisions are formed. SOLUTION: A belt-shaped non-woven fabric 21 having water-swelling property is wound around a pipe 24 one or more times. A plurality of incisions 23 are formed in the fabric 21 at regular intervals P, leaving a portion thereof having an attaching width 22. Next, a belt-shaped corrosion resistant metal plate 25, in which incisions 26 are formed, is wound around the entire circumference of the fabric 21, including the attaching portion of the fabric. Stainless wires 28 are wound around the attaching portion to tighten the fabric and plate against the outer periphery of the pipe 24 to form an impervious packer 20. The packer 20 is attached to a protection pipe in a deep well at several positions. The fabric is opened along the incisions into the form of an umbrella and swelled on the inner side of the plate 25.  Earth and sand falling from a wall surface accumulates, and hence a seal is formed between the wall of a bore and the protection pipe.
Patent JP-H0914958-A (JP)
Title: Method for detecting position
Inventor: MIKI YASUSHI
IPC: G01C7/06
Filed: 1995-06-28
Abstract: PURPOSE: To provide a method for detecting position by which the direction to an object to be measured from an arbitrary observation point can be easily detected with accuracy without requiring much labor. CONSTITUTION: First and second reception coils 16 and 17 are arranged at an observation point so that their centers of magnetic detecting planes can be arranged on a straight line and first and second transmission coils 6 and 7 which are orthogonal to each other and have the same center, are inserted into a pipe 1 buried underground, and magnetic field is generated by making an AM-modulated alternating current to flow to the transmission coils 6 and 7. The intensity of the magnetic field generated from the coils 6 and 7 is measured by means of the first and second reception coils 16 and 17 and the position of the pipe 1 is detected by finding the arranging directions of the reception coils 16 and 17 in which the phases of measured signals from the reception coils 16 and 17 coincide with each other by comparing the phases of individual measured signals.
Patent JP-S648292-A (JP)
Title: Steel sheet plated with thin excellent in corrosion resistance and production thereof
Inventor: KAWAMURA HIROAKI
IPC: C25D5/14
Filed: 1987-07-01
Abstract: PURPOSE:To develop a steel sheet plated with Sn which is excellent in corrosion resistance and is used for canning by forming a layer plated with Sn-Ni-Fe alloy and a layer plated with Sn and furthermore forming a layer plated with Sn-Ni partially thereon on the inner surface of a can made of the steel sheet used as a material for canning of food products. CONSTITUTION:In the case of producing a steel sheet plated with Sn used as a material for canning of fruits and drinks, etc. firstly Ni plating or Sn-Ni alloy plating or Sn-Ni-Fe alloy plating of 10-100mg/m<2> as Ni is performed on the surface of the part made to the inner surface of a can in the steel sheet 4. Then Sn plating is performed thereon at the amount of 1.0-11.2g/m<2> and furthermore Sn-Ni plating of 10-100mg/m<2> as Ni is performed and thereafter these are heated at the temp. not lower than m.p. of Sn and thereby an Sn-Ni-Fe alloy layer 3, an Sn layer 2 and an Sn-Ni alloy layer 1 covering its surface at the ratio of 50-95% are formed on the surface of the steel sheet 4. The steel sheet plated with Sn which is excellent in corrosion resistance to the contents of canning and is used for canning is obtained.
Patent JP-H09323673-A (JP)
Title: Mandrel for rubber crawler
Inventor: SUKA MICHIO
IPC: B62D55/253
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the detachment of a crawler against loads applied in vertical, lateral and twisted directions during a work on a slope or a rough road. SOLUTION: Mandrels 2 and 2 adjacent to each other are made to project, so that the projections 4C and 4D of one mandrel 2 are engaged with the stoppers 5a and 5b of the other mandrel 2. In addition, the stoppers 5a and 5b are arranged above the internal surface of a rubber crawler and at the same time, a relationship of h>=h1 is established between the height (h) of the projections 4A and 4B and the height h1 of the stoppers 5a and 5b.
Patent JP-S5863830-A (JP)
Title: High speed inspection for leakage from metallic cap provided with tongue piece
Inventor: KONAGAYA TAKESHI
IPC: G01M3/26
Filed: 1981-10-12
Abstract: PURPOSE:To detect the leaking places of a metallic cap which is stuck with a tear- to-open tongue piece on the top surface side at a high speed and to obviate the deformation of the cover by sandwiching said cover between upper and lower parts by having a micro-spacing from the lower part, and injecting pressurized air into the upper hermetically sealed part. CONSTITUTION:In the state of inspection, first, a cap C is placed on a lower part E in such a way that the curled part 33 of the cap C rides on the annular wall 60 of the part E, then an inside elastic ring 52 of an upper part D is brought into contact and engagement with the top surface of the flange part 32 of the cap C. At the same time an outside elastic ring 50 is brought into the top surface in the circumferential part 64 of the lower part to form upper and lower hermetically sealed chambers bounding at the cap C. When pressurized air is blown through a through-hole 48 into the upper hermetically sealed part 36, the central plate part of the metallic cap C is pressed toward the part E but the shallow rugged parts in the central plate part forming the micro-spacing between the cap C and the part E are received by the central wall 65 of the lower part and exhibit just a slight displacement; therefore the cap is inspected by using the large pressurized air.
Patent JP-H0456006-A (JP)
Title: Porcelain dielectric substance for temperature compensation
Inventor: NAMIOKA MAKOTO
IPC: C04B35/46
Filed: 1990-06-22
Abstract: PURPOSE:To maintain a high Q-value and suppress the absolute value of the temperature coefficient under a certain level by allowing a porcelain dielectric substance as embodiment of the present invention to contain Sr titanate, Ca titanate, La oxide and Ti oxide, and thereby providing a high dielectric constant. CONSTITUTION:A porcelain dielectric substance as embodiment of the present invention contains 57.30-65.50mol% Sr titanate, 33.80-40.90mol% Ca titanate, 0.08-0.62mol% La oxide, and 0.20-2.10mol% Ti oxide, wherein the mol ratio of Ti oxide to La oxide lies within the extent from 2.70 to 3.40. To this compound, 0.15-0.70wt.% Sb oxide is added, and thus a porcelain dielectric substance as object is accomplished.
Patent JP-H1110894-A (JP)
Title: Ink jet head and its manufacture
Inventor: OKUMA NORIO
IPC: B41J2/16
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head and the like with which strict management of a coating quantity of an adhesive and the viscosity thereof in a die-bonding process can be eliminated, possibility of selecting one from various kinds of adhesives can be increased, thereby accurately and readily achieving the die- bonding. SOLUTION: This ink jet head comprises an Si substrate 1 having a face orientation of (100) on which an ink ejection energy generating element 3, a nozzle for ejecting ink drops and a penetration hole for supplying ink formed by a silicon(Si) anisotropic etching. The Si substrate 1 and an ink supplying member 6 are bonded with an adhesive 7. A V-shaped groove 8 for allowing the adhesive to escape therefrom which does not penetrate the Si substrate 1 is formed on the Si substrate 1 by the anisotropic etching.
Patent JP-S647292-A (JP)
Title: Ticket issuing apparatus
Inventor: NAGASHIMA MASAYOSHI
IPC: G07B5/00
Filed: 1987-06-30
Abstract: PURPOSE: To miniaturize the shape of a ticket issuing device by driving 1st and 2nd conveying means through only one driving means by driving the 1st and 2nd conveying means when the driving means is turned forward, and driving only the 2nd conveying means when the driving means is turned backward. CONSTITUTION: Concerning the ticket issuing device with which boarding cards are interactively issued while exchanging data with a host device through a subscriber's telephone line, this device is composed of 1st conveying means 33 and 35 for conveying 1st ticket TP, 2nd conveying means 36 and 37 for conveying inserted 2nd ticket, motive force transmuting means provided at the 1st conveying means 33 and 35 so as to selectively transmit motive force, and driving means MT1 for driving the 1st conveying means 33 and 35 and the 2nd conveying means 36 and 37 through the motive force transmitting means when turned forward, and driving only the 2nd conveying means 36 and 37 when turned backward. Thus, the 1st and 2nd conveying means 33, 35, 36 and 37 can be driven by only one driving means and the shape of the device can be miniaturized.
Patent JP-H0329114-A (JP)
Title: Magnetic recording medium and its production
Inventor: YANAGIDA MASARU
IPC: G11B5/62
Filed: 1989-06-26
Abstract: PURPOSE:To improve magnetic characteristics by forming fine pores in an anodized aluminum film in a manner that the bottom of a fine pore is made larger in diameter than a diameter of the pore in the upper layer in the alumite film, or that a pore has fine branches in its bottom, and then filling these fine pores with magnetic metal. CONSTITUTION:The anodized aluminum film consists of a primary film and secondary film. Fine pores are formed through the secondary film to the primary film so that the pore in the secondary film is made larger in diameter than the pore in the primary film, or the pore in the secondary film has branches. These pores are filled with magnetic metal such as iron, nickel or cobalt or a combination of these. It is particularly preferable that the pores in the lower film are filled with soft magnetic metal and the pores in the upper film are filled with magnetic metal such as iron. Thereby, a two-layer magnetic film having a loop shape can be formed, which largely improves the reproduction ourput power compared to a single-layer magnetic film comprising a perpendicular magnetic film only.
Patent JP-H0342547-A (JP)
Title: Inline optical-fiber probe interface
Inventor: RICHIYAADO ESU HAANAA
IPC: G02B6/36
Filed: 1990-06-22
Abstract: PURPOSE: To realize optical sampling of fluid by fixing two probes to the optical axis of a sample cell thereby forming a probe interface. CONSTITUTION: A sample cell 12 forms an optical axis 13 with a hole 14 extending from a surface 15 to an opposite surface 16 and a fluid channel 20 passe through the cell 12 and intersects the through hole 14. Probes 40, 41 are disposed in the controller housing 50 of members 42, 43 and an optical path length controller 70 and fixed to the cell 12 while being adjusted in the longitudinal direction along the optical axis 13 by means of the members 42, 43. The probe 40 is held on the optical axis 13 through O-rings in the housing 50 and the controller 70 which turns to adjust the gap between the probes. Consequently, respective ends of the probes 40, 41 are arranged at an interval and when valves 23, 24 in a sample line are opened to pass a fluid sample through the cell 12, the light is introduced into one probe and received by an opposite probe and thereby the fluid can be analyzed.
Patent JP-H11355418-A (JP)
Title: Telephone number character string converter
Inventor: KIMURA IKUO
IPC: H04M1/274
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide the telephone number character string converter that aids to find out a proper euphony based on a telephone number assigned to each user. SOLUTION: An entry device 1 enters externally a numeral string. A dictionary stores every meaningful character string. A character combination device 2 generates all-inclusive character strings from a numeral string from the entry means based on cross reference between numerals and characters and compares them with character strings stored in a storage means and gives all matched character strings only to an output device. The output device 4 outputs the character strings from the character combination device 2 in a form of display and print or the like. A controller 5 controls the entry device 1, the dictionary 3, the character combination device 2 and the output device 4.
Patent JP-S6319097-A (JP)
Inventor: KURIMOTO MITSUHIRO
IPC: G08B26/00
Filed: 1986-07-11
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-H06344238-A (JP)
Title: Static pressure air connecting and guiding device
Inventor: HAGA MOTOHISA
IPC: B23Q1/58
Filed: 1993-06-07
Abstract: PURPOSE:To improve the accuracy of movement of a moving member by eliminating the external force which may cause troubles in the moving direction in a guide device making use of static pressure air bearing. CONSTITUTION:A moving member 30 which constitutes a static pressure air bearing between moving guide members 21 through 24 by leaking the air supplied inside out of a number of air leaking holes 34,37 provided in the circumferential surface is constituted by a main moving member 31 and a sub moving member 32, a connecting member 40 consisting of a first and second connecting members 41, 42 is interposed between the main moving member 31 and the sub moving member 32, and at the same time, the first and second connecting members 41, 42 are connected to each other by the static pressure air bearing.
Patent JP-S5787652-A (JP)
Title: Power supply control system
Inventor: MATSUBARA YOSHIHIRO
IPC: H04L29/00
Filed: 1980-11-21
Abstract: PURPOSE:To eliminate the need for exclusive lines for controlling power supply by controlling the power supply at terminals from a central control device through the use of communication lines. CONSTITUTION:A central control device 1 transmits a signal of H level through a signal line 3 when the power supply at a terminal 10 is closed. In the terminal 10, since an on-voltage is supplied to the base of a transistor(TR) 12 via a resistor 4, the TR12 turns on and a relay 6 is energized, a power supply Vcc2 is supplied to a terminal circuit 7 through a power supply line 8 for starting. When the terminal circuit 7 is started, an H level is given to a terminal 13 to keep on-state of the TR12. Thereafter, a data exchange is made between the terminal 10 and the device 1, and after the disconnection of the power supply for the terminal 10 is informed by transmitting a specific signal from the central control device 1, an L level signal is transmitted through the signal line 3. The terminal circuit 7 discriminates the specific signal to give the L level to the terminal 13, the TR13, the TR12 is cut off, the relay 6 is deenergized, and the power supply for the terminal circuit 7 is cut off.
Patent JP-H11348799-A (JP)
Title: Obstacle avoiding control device for vehicle
Inventor: HANEDA SATOSHI
IPC: G01S17/931
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To enhance avoiding performance of an obstacle to a maximum limit, by permitting avoiding action of the obstacle based on a vehicle behavior control means assisting steering operation when an avoidance right or wrong decision means decides the obstacle avoidable. SOLUTION: An avoidance right or wrong decision means M6 decides a driver to have an intention avoiding an obstacle when operation of a steering wheel 2 by the driver is detected by a steering operation detection means M4 during an automatic brake by an automatic brake means M3, and decides whether the obstacle can be avoided or not by turn round ability increasing control through a vehicle behavior control means M5 assisting steering operation of the driver. In the case of the obstacle avoidable, the avoidance capable or not decision means M6 permits execution of the turn round ability increasing control. Then the vehicle behavior control means M5 increases turn round ability of a vehicle in order to avoid the obstacle. As a result, abutting to the obstacle is prevented with obstacle avoiding operation in preference by intention of the driver.
Patent JP-H04361850-A (JP)
Title: Casting apparatus
Inventor: SUWA HIROYASU
IPC: B22C9/06
Filed: 1991-06-07
Abstract: PURPOSE:To improve the productivity and the casting quality by arranging a preheating means for controlling temp. at a sprue part to execute temp. control and controlling the temp. there so that solidification of molten metal at each runner part completes at the almost same time. CONSTITUTION:The molten metal 5 is poured into a crucible 3 in a holding furnace 2, and gas is supplied from a gas passage 6 and pressurized. The molten metal 5 is filled up into cavity 9 in a metallic mold 8 through a stokes 7. Plural runner parts 10 are communicated with lower part of the cavity 9. The pre- heating means is arranged at outer peripheral part of the sprue part 16 communicated with the runner part 10. While measuring the temps. in plural runner parts 10, preheating with the pre-heating means is controlled so that all runner parts 10 solidify at the same time. The productivity is improved and also, passing pressure to the molten metal is uniformized till completing the solidification and the casting quality is improved.
Patent JP-S6055042-A (JP)
Title: Ultra-high-molecular-weight polyethylene composition having improved extrudability
Inventor: FUJII TAKESHI
IPC: C08L23/06
Filed: 1983-09-05
Abstract: PURPOSE:To provide a PE compsn. without detriment to characteristics inherent to ultra-high-molecular-weight PE, by mixing high-density PE with ultra- high-molecular-weight PE. CONSTITUTION:The titled compsn. is obtd. by mixing 65-35wt% high-density PE having a viscosity-average MW of 15,000-8,000 as a fluidity improver with 35-65wt% ultra-high-molecular-weight PE. Since the ultra-high-molecular-weight PE has a very high MW, it is different from usual high-density PE in physical properties and it has a low density and belongs to a medium-to low-density PE. It has well-balanced physical properties such as low friction coefficient, excellent resistance to wear and impact, etc. However, it has disadvantages in that it can not be subjected to extrusion, injection molding, film molding, etc. By mixing high-density PE as a fluidity improver, extrudability can be improved without detriment to excellent characteristics inherent to the ultra-high-molecular-weight PE.