baber/WOPTO huggingface dataset:
Patent JP-H0862320-A (JP)
Title: Gps receiving device
Inventor: NAKAMURA MIKIO
IPC: G01S19/52
Filed: 1994-08-22
Abstract: PURPOSE: To provide a GPS receiving device in which a good calculation result can be obtained relative to its movement speed and also to its movement direction. CONSTITUTION: The electric wave from a GPS satellite is received, and the movement speed in an orthogonal coordination system in which the current position of a GPS receiving device is assumed to be origin is obtained by means of a measuring position calculating unit 13. Based on a value in which a first weight, constant is multiplied for the difference between the obtained movement speed in the orthogonal coordinate system and the movement speed in the orthogonal coordinate system before one sampling period, the noise component of the movement speed of the orthogonal coordinate system is reduced by means of a first filter unit 14. Based on the output of the first filter unit 14, the movement speed of the GPS receiving device is calculated by means of a speed calculation unit 15.  And, based on a value in which the product of a second weight constant and the movement speed calculated by means of the movement speed in the orthogonal coordinate system is multiplied for the difference between the movement speed in the orthogonal coordinate system and the movement speed in the orthogonal coordinate system before one sampling period, the noise component by the movement speed of the orthogonal coordinate system is reduced by means of the second filter part 16. Based on the output of the second filter unit 16, the movement direction of the GPS receiving device is calculated by means of a calculation unit 17.
Patent JP-S6355303-A (JP)
Title: Combined force screw turbine
Inventor: KANAO MITSUHIRO
IPC: F01D1/02
Filed: 1986-08-21
Abstract: PURPOSE:To increase the rotational torque of the turbine in the above caption, by providing a screw groove divided by a blade with penetrating holes going to a hollow space, and also providing a casing with a screw groove. CONSTITUTION:A hollow space 2 connected to both an inlet port 8 and an exhaust port 9 is formed in a rotor 1. On a screw groove 4 divided by blades 3, penetrating holes 5 are drilled to go through to said hollow space 2. While a screw groove 7 is formed also in a casing 6. Due to the above construction, a part of driving fluid flows in a coil shape, while the remaining fluid flows through said blades 3 and said penetrating holes 5. The rotating force is obtained from the combined force thereof, the rotational torque being increased consequently.
Patent JP-H0246884-A (JP)
Title: Reel mechanism of slot machine
Inventor: KISHISHITA RYUTARO
IPC: A63F9/00
Filed: 1988-08-09
Abstract: PURPOSE:To set a variety of winning lines and facilitate the visual judgement and discrimination of figures by arranging four-eight, reels in which at least one figure on the reel is displayed, in a proper arrangement in the lateral and vertical directions, onto a slot machine. CONSTITUTION:On each reel 1-8, one among the figures 9 is displayed on a display window 10, and the outside diameter of each reel 1-8 is enough by a sufficiently small diameter. Among the reels 1-8, the reels 1-4 are arranged at the top points of a quadangle, and a reel mechanism is constituted, and the case when three figures 9 accord is set as winning, and four winning lines can be set on the lines connecting the reels 1-2-4, reels 2-4-3, reels 4-3-1 and the reels 3-1-2. Since four-eight reels are arranged in an arbitrary planary pattern in which the reels are not arranged in one row, in other words, the winning line is formed on the line connecting three contiguous reels, a variety of winning lines can be set.
Patent JP-H0858355-A (JP)
Title: Ventilating structure for automobile
Inventor: SASAKI MASANAGA
IPC: B60H1/26
Filed: 1994-08-23
Abstract: PURPOSE: To reduce the cost while eliminating dewing and freezing in a trunk room, and securing the sufficient ventilating performance without air in a room taken into the trunk room. CONSTITUTION: A partition panel 1 and a partition trim 4, mounted on this partition panel, are provided to form a downward bent step difference 13 in the partition panel 1, to provide a groove-shaped part, to form an air flow path 6 continued from the rear part upward of a trunk room 5 to its lateral outside by the groove-shaped part and the partition trim 4, to open an air flow hole 7a to a rear pillar inner panel 7 in a lateral outside position of the trunk room 5, and a room inside communicates with a ventilator outlet via the air flow path 6, ventilating hole 8 opened in the partition panel l and the air flow hole 7a.
Patent JP-H0938987-A (JP)
Title: Aluminum mold, production thereof, reparing thereof and surface treatment apparatus
Inventor: TANAKA MASAHARU
IPC: B29C33/38
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To simply produce an aluminum mold good in durability. SOLUTION: A hard metal layer and a metal nitride layer are successively formed on molding surfaces 5-7 by sputtering and abrasion resistance is improved while the shape accuracy of the molding surfaces 5-7 is kept. The slide core 4 sliding along molds 2, 3 is formed of a non-heat treated aluminum alloy good in processability and the surface layer part of the slide surface 17 thereof is treated with electron beam to be converted to a hard alloy to be improved in durability.
Patent JP-H0645073-A (JP)
Title: Organic el element
Inventor: NAKAMURA HIROAKI
IPC: H05B33/10
Filed: 1992-07-23
Abstract: PURPOSE:To provide an organic EL element which has a negative electrode having high chemical stability to change on standing and is improved in power exchange efficiency by providing an evaporated film containing Pb and a metal having a specified work function as the negative electrode. CONSTITUTION:The negative electrode of an organic EL element is an evaporated film containing Pb and a metal having a work function less than 4.2 eV. From the viewpoint of improvement in electron implanting property, a metal having a work function less than 4.0 eV is particularly prefer able, and examples thereof include La, Ca, Li, Ba, Na, Mg, Gd, K, Y, and Yb. As the method for forming the evaporated film containing Pb and such a metal, hypercomplex simultaneous evaporating method is preferably used to efficiently manufacture the negative electrode having a desired composition. The negative electrode formed thereby has high stability to change on standing and high power exchange efficiency.
Patent JP-H1040350-A (JP)
Title: Ic card and method for executing command
Inventor: WAKAMATSU MASAKI
IPC: G06K19/07
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to use both of commands to be processed by a general program and an application program by selecting and executing the general program or the application program based on the judgement of a judging program and processing a command. SOLUTION: At the time of receiving a command, an IC card 10 judges whether the command is a general command or a specific command. At the time of judging the command as a general command, the command is processed by executing a general program stored in a ROM 12, and at the time of judging the command as a specific command, the command is processed by executing an application program stored in an EEPROM 16. Consequently such a trouble that a command usable when the IC card 10 is driven by the general program can not be used when the application program is executed can be solved.
Patent JP-S5989268-A (JP)
Title: Control valve device for power steering device
Inventor: KAISE ASASHIGE
IPC: B62D5/08
Filed: 1982-11-10
Abstract: PURPOSE:To facilitate the fixing work of a control valve by fitting rolling balls between sides of an input shaft and a pinion with a fixed play in the rotational direction. CONSTITUTION:On the periphery of the top of an input shaft 22, a cylindrical foot part of a pinion 23 is fitted to be relatively rotatable. In the fitted part, several ball-fitting concave parts 22a are provided on the periphery of the input shaft 22 for fitting balls 9 with about half of their diameter fitted in, while almost circular arc shaped grooves 23a are provided on the inner circumferential face of the cylinder part of the pinion 23 for fitting projected parts of balls 9 fitted in these concave parts 22a with a fixed play in the rotational direction. Only by changing the diameter of balls variously, the extent of the supplement of oil pressure can be changed, and a captioned control valve can be used in common with other car sort.
Patent JP-H0517805-A (JP)
Title: Production of floating sheet
Inventor: TAKEMURA KAZUTOSHI
IPC: B22F5/00
Filed: 1991-07-12
Abstract: PURPOSE:To produce the floating sheet which is excellent in wear resistance by subjecting metallic powder to uniaxial compression molding with metallic molds and subjecting the molding to liquid phase sintering to a desired shape by utilizing the nature that this molding shrinks largely dimensionally at the time of sintering. CONSTITUTION:Material powder (more preferably a ferritic high-chromium iron alloy added with about 0.3 to 1.5wt.% P) for the floating sheet is subjected to the uniaxial compression molding to form a hollow green compact 20. A correcting body 22 consisting of a material (ceramics, sand, etc., solidified by a binder) which can collapse after sintering and having a recessed outside surface shape is disposed on the inner side of this hollow green compact 20. The hollow green compact 20 is shrunk by the liquid phase sintering to form the sintered body having the inside surface profiling with the shape of the correcting body 22 and thereafter, the correcting body 22 is broken down. The floating sheet 1 having the desired shape and the excellent wear resistance is obtd. in this way.
Patent JP-S5989164-A (JP)
Title: Multi-nozzle ink jet head unit
Inventor: KAWAMURA KIICHI
IPC: B41J2/045
Filed: 1982-11-10
Abstract: PURPOSE:To simplify the manufacture of the titled unit by such an arrangement wherein a flexible printed substrate is connected to a head through an electric conductive both side adhesive tape and this joined portion is molded and by this, the manufacture of a head is simplified by reducing the number of parts and the necessity for a high accuracy of processing of elastic members, etc. is eliminated. CONSTITUTION:A flexible substrate (FPC)1 is composed by providing an etched copper foil 3 on a substrate film 2. The edge 4 of this copper foil 3 corresponds to piezo elements 8 of an ink jet head, and a piece of electric conductive both side adhesive tape 5 is pasted to the edge 4. The FPC1 is laid over the head 7 so that the edge 4 of the copper foil 3 corresponds to piezo elements 8 arranged at positions opposing to a pressure chamber 72 interconnecting to nozzles 71 formed on the head 7, and they are pressed together. With this, piezo elements 8 and the edge 4 are pasted together through the tape 5 and the head 7 and FPC1 are integrated. After that, the integrated unit is molded 9.
Patent JP-H0246563-A (JP)
Title: Tape traveling device
Inventor: OOTA OKIYUKI
IPC: G11B15/32
Filed: 1988-08-08
Abstract: PURPOSE:To always enable stable acceleration in the same processing by providing a driving side deciding circuit for comparing an output of a tape speed detecting means with an output of a target value circuit and then outputting a driving command to the take-up side at the time of acceleration or the supply side at the time of deceleration. CONSTITUTION:A target value for tape speed is outputted from the target value circuit 4 to the driving side deciding circuit 5, where in the driving side deciding circuit 5, the output of the target value circuit 4 is compared with the output of the tape speed detecting means 3, and a comparison result becomes an error of the tape speed against the target value. When the tape speed is smaller, the error of the tape speed against the target value is outputted as the driving command to a driving means on the take-up side, and when the tape speed is target, the error of the tape speed against the target value is outputted as the driving command to a driving means on the supply side. The driving commands of the driving side deciding circuit 5 are received by the driving means 2a and 2b to drive reels 1a and 1b respectively. By this method, irrespective of the steady traveling time, accelerating time/decelerating time of the tape, the stable tape accelerating/decelerating control is realized with the same processing.
Patent JP-H10113606-A (JP)
Title: Atmospheric pressure glow discharge treatment of base material for photographic application
Inventor: GLOCKER DAVID A
IPC: B29C59/12
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To enable treatment at a high speed with low electric power density by disposing a specific number of active metal electrodes opposite to a drum-like electrode, feeding gaseous helium to the drum-like metallic electrode, conneting a specific frequency power source to both electrodes and forming an atm. glow discharge with the active electrodes. SOLUTION: One or more pieces of the active electrodes 1 are disposed to face a grounded roller 2 and a spacing through which a web 4 to be treated can pass is formed with the roller 2. About 40 liters/min. gaseous helium and about 4 litters/min nitrogen are passed through the roll 2. Electric power of a frequency of 40kHz to 500kH is impressed on the roll 2 and the active electrode. As a result, the atm. glow discharge is effected by the active electrodes 1 and a polymer web shape material 4, such as polyethylene naphthalate, to be passed is exposed. The results of a wet test and dry test may be removed to 0% by such constitution.
Patent JP-S6088707-A (JP)
Title: Wave-breaker
Inventor: KOBAYASHI HIROSHI
IPC: E02B3/06
Filed: 1983-10-22
Abstract: PURPOSE:To enhance the effect of breaking waves by a method in which a cylindrical structure whose upper and lower ends are both opened is set in the sea where tidal waves are generating by projecting its upper end above the sea surface and also positioning its lower end below the sea surface at a depth a small distance apart from the seabed. CONSTITUTION:Sea water comes in and out of the lower end opening of a cylindrical structure 1, and vertically moves in the structure 1, whereupon the energy of the waves is dissipated and the surrounding waves of the structure 1 are reduced. The waves breaking effect, as represented by the formula D/L= 0.1-0.3, h1>=0.5H, and h2=(0.5-0.8)H+DELTAh, wherein D is diameter of the structure 1, h1 is height above the sea surface P of the structure 1, h2 is immersed height below the waterline P of the structure 1, and L is wave length of predominant period, can thus be greatly enhanced.
Patent JP-S5988487-A (JP)
Title: Production of penem derivative
Inventor: KAWAMOTO ISAO
IPC: A61P31/04
Filed: 1982-11-11
Abstract: PURPOSE:To produce an intermediate for synthesizing a penem derivative having improved antibacterial activity against a wide range of pathogenic bacteria in a short process efficiently, by reacting a specific novel compound with a trivalent phosphorus compound. CONSTITUTION:A compound shown by the formula I (R<1> is hydroxyl group- protecting group; R<2> is fluorine-substituted lower alkyl; R<3> is carboxyl group- protecting group; X is O, or S) is reacted with 2-4 equivalent trivalent organophosphorus compound (e.g., phosphorus acid triamide, etc.) preferably at 50- 150 deg.C, to give a penem derivative shown by the formula II. The compound shown by the formula I is a novel substance, for example, obtained by reacting an acetoxyazetidinone shown by the formula III with carbon disulfide and a fluorine-substituted alkylmercaptan to give a compound shown by the formula IV, which is reacted with an alkoxyoxalyl chloride.
Patent JP-H0484609-A (JP)
Title: Method, device and system for joining hot metallic members
Inventor: KAJIWARA TOSHIYUKI
IPC: B21B15/00
Filed: 1990-07-27
Abstract: PURPOSE:To heat joined faces in a short time and to surely join both members by holding at least one part of the rear end face of a preceding member or the front end face of the following member at an angle in the thickness direction, melting them by injecting combustion gas and fuel gas on the front and rear end faces of both members and pressurizing them each other. CONSTITUTION:Because the gases are brought into contact with the front and rear end faces of both members 3, 6 at an angle, the front and rear end faces are surely molten in a short time. When these molten front and rear end faces are pressurized each other, the preceding metallic member 6 and the following metallic member 3 can be surely joined.
Patent JP-S5899136-A (JP)
Title: Continuous manufacture of multiple fiber of quartz glass for optical use
Inventor: UCHIUMI ATSUSHI
IPC: C03B37/00
Filed: 1981-12-08
Abstract: PURPOSE:To improve the flexibility and strength of a fiber by drawing a multiple fiber having a specified outside diameter from a bundle of many optical fiber strands of quartz glass and by coating the multiple fiber with an adhesive org. polymer layer so as to satisfy specified conditions. CONSTITUTION:A bundle of many fiber strands of quartz glass for optical use is drawn to form a multiple fiber having 1-5mm. outside diameter. On the clean multiple fiber immediately after the drawing, an adhesive org. polymer layer having >=100mum thickness, >=3% elongation and >=1,000kg/cm<2> tensile elastic modulus is formed by applying org. polymer varnish such as epoxy-acrylic vanish 3031. The preferred varnish is of ultraviolet-curring type having 10<3>- 5X10<4>cps viscosity at room temp., and it is preferable that the prescribed thickness is provided by a single application.
Patent JP-H1088492-A (JP)
Title: Press device
Inventor: SCHIEL CHRISTIAN
IPC: B30B9/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a press device capable of extending the life of a press peripheral wall by inclining tension plates bound to both the ends of a press peripheral wall in mutually opposite directions, when a shoe press roll is not loaded, and placing the tension plates in mutually parallel flat surfaces, respectively, to uniformly apply a tension force to the peripheral wall over its whole length, when the shoe press roll is loaded on a press operation. SOLUTION: A flexible hose-like press peripheral wall 6 disposed on a shoe press roll is disposed in a state capable of being pressed to the corresponding member 16, while forming a press space 15. Both the ends of the press peripheral wall are joined to a pair of rotatably supported tension plates 13, 14. When the roll is not loaded, the tension plates 13, 14 are inclined in the mutually opposite directions to form the holder of the press peripheral wall 6. When the roll is loaded to press a web material, such as paper, introduced into the press space 15 together with a press felt 8, the tension plates 13, 14 are placed in mutually parallel flat surfaces, respectively, to give an approximately uniform tension to the peripheral wall 6 over the whole length of the axial direction, thus suppressing the axially directed compression and extension of the peripheral wall 6.
Patent JP-H0643478-A (JP)
Title: Liquid crystal display device
Inventor: YONEDA YUTAKA
IPC: G02F1/1333
Filed: 1992-07-24
Abstract: PURPOSE:To provide a liq. crystal display device capable of imparting display function to a window, a transparent or translucent wall, etc., independently of its background (scene). CONSTITUTION:This liq. crystal display device has at least a two-layered structure consisting of a liq. crystal cell I1 capable of exhibiting a light scattering state and a light transmitting state, e.g. a polymer dispersion type liq. crystal cell and a liq. crystal cell II2 capable of exhibiting at least a light transmitting state, e.g. a GH type liq. crystal cell or a TN type liq. crystal cell. When back light is required, a means of irradiating the liq. crystal cells with light is disposed at the rear side of one of the liq. crystal cells or between the cells.
Patent JP-H1026120-A (JP)
Title: Molding method of screw
Inventor: TANABE KENICHIRO
IPC: F16B25/00
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce fastening torque and to increase fastening holding force by molding a plural number of flat surface parts in parallel with a shaft center line in the circumferential direction in a prescribed region in the axial direction of a cylindrical shaft part and rolling a screw thread on the shaft part after molding its both end parts in the circumferential direction in smooth outline shapes. SOLUTION: A head part 2 is formed on one end part of a cylindrical shaft part 1 of a screw material, a truncated cone part 3 is formed on the other end side, three points of flat surface parts 4 with equal intervals between each other in the circumferential direction and in parallel with a shaft center are molded in a region including a part of the truncated cone part 3, and both of the end parts in the circumferential direction are made smooth R surface parts R1 against a curved surface. A screw lacking part 9 is formed by rolling on the flat surface part 4, and R curved surfaces R2 smooth against a screw thread curved surface are formed on both end parts in the circumferential direction of the screw lacking part 9 by the R surface part R1.  As the R surface part R2 is screwed in by screwing of a nut while making contact with a female screw, torque is reduced at the time of fastening. Additionally, as the male screw and the female screw facially make contact with each other on a perfect screw thread part, it is possible to provide sufficient fastening force.
Patent JP-H0246606-A (JP)
Title: Flexible flat cable
Inventor: HASEGAWA TADASHI
IPC: H01R11/01
Filed: 1988-08-09
Abstract: PURPOSE:To make it possible to detect the insertion condition of a flexible flat cable in a connector by providing a specific checking standard to a backing insulator plate for reinforcement of a conductor exposed at the finishing end of a base cable. CONSTITUTION:A backing insulator plate 5 for reinforcement is superposed on the surface of a conductor at the opposite side of a base cable 2, and a checking standard in the different colors is displayed at the conductor 1 exposed at the finishing end of the base cable 2 by displaying the lower half surface of the conductor 1 in the scope L which is inserted to a connector 4 in the black color while the other upper half surface which is not inserted in the white color. Therefore, by confirming that the black display part of the backing insulator plate 5 does not project at all from the upper surface of the connector 4, the connecting condition of the cable and the connector can be recognized whether it is normal or not. Consequently, the connecting condition of the cable and the connector can be grasped easily and securely by the checking standard of the different colors of the backing insulator plate for reinforcement at the opposite side.
Patent JP-S6355174-A (JP)
Inventor: KAMIYA MASATAKE
IPC: C04B40/02
Filed: 1986-08-25
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-S58100540-A (JP)
Title: Gate turn-off type alternating current switch circuit
Inventor: MATSUYAMA MITSUO
IPC: H03K17/72
Filed: 1981-12-11
Abstract: PURPOSE:To obtain a call signal transmission circuit suitable for a semiconductor integrated circuit, by using a gate turn-off type AC switch having a large  current switching function. CONSTITUTION:A call signal transmission circuit is constituted to pass through an AC large amplitude signal 10 through anti-parallel connection of main current switch circuits S1, S2, S3, S4 since the polarity of current requiring DC large current interruption is undirectional, and a gate turn-off switch circuit Q1 is connected only to the main current switch circuits S1, S2 to interrupt DC large current (generated from a DC voltage source 8 and resistors 6, 7) and to attain semiconductor circuit integration, as a call signal transmission semiconductor switch circuit. Thus, the size of an exchange can be made small and high function and economy of the exchange can be attained.