baber/WOPTO huggingface dataset:
Patent JP-H05151834-A (JP)
Title: Optical fiber compound overhead earth-wire
Inventor: SHIMOJIMA KIYOSHI
IPC: H01B11/22
Filed: 1991-11-28
Abstract: PURPOSE:To permit compression residual stress and increase bending fatigue strength of aluminium pipes by applying the surface processing such as sand blasting or peening to the outer surface of the aluminium pipes. CONSTITUTION:An aluminium pipe 2 is provided in the central part of a stranded wire made of Al strands or Al-St clad strands or the like, and an optical cable 3 is placed inside the pipe 2. And the surface processing such as and blasting or shot peening is applied to the outer surface of the pipe 2. Thereby, compression residual stress is given to the pipe 2 to make it feasible to increase bending fatigue strength. Therefore, even when bending stress is applied to an electric wire, the pipe 2 is not cracked and consequently an internal cable may be firmly protected so that the light transmission characteristic may normally maintained.
Patent JP-H06156370-A (JP)
Title: Cargo hold structure for automobile carrier and automobile loading method
Inventor: OCHI HISAYUKI
IPC: B63B25/00
Filed: 1992-11-25
Abstract: PURPOSE:To automatically arrange automobiles, and thereby improve the working efficiency and work environment by carrying each steel dolly on which the automobiles are loaded in order by the use of a truck with a prime mover and a fork lift, and thereby arranging the steel dollies in order in the inside of each cargo hold equipped with a turntable and a lifting trunk. CONSTITUTION:In order to arrange automobiles 10 in the cargo hold structure of an automobile exclusive carrier, each automobile 10 is rested oh a steel dolly 8 so as to be fixedly fastened in a pier 2 area, and the steel dolly is pulled by a truck with a prime mover over a broad side ramp way 1 so as to be led into an embarcation deck 3. Next, the steel dolly 8 with the truck having the prime mover disconnected is turned around to be changed in direction by a turn-table over the embarcation deck 3, each automobile is then carried over to a desired vehicle deck 4 by a lifting trunk 5. Subsequently, each steel roller 12 disposed at the lower four corners of the steel dolly 8 is arranged by a fork lift allocated over the vehicle deck 4 along guide grooves 13 formed at the base section of steel pillars 7 acting as the pillars of the embarcation deck 3.
Patent JP-H07162382-A (JP)
Title: Synchronized reference wave generating device
Inventor: SHIONOIRI KENICHI
IPC: H04H20/18
Filed: 1993-12-06
Abstract: PURPOSE:To provide synchronized reference wave generating devices which can generate reference waves synchronized among plural broadcasting equipments. CONSTITUTION:This synchronized reference wave generating devices provided in the plural broadcasting equipments extract reference clocks (a) from input signals supplied to the respective broadcasting equipments in common and generate reset pulses (b) synchronized with the reference clocks (a) in reset pulse generation parts 2. Address counters 3 are reset in accordance with the reset pulses (b) and jog address counts (d). Reference wave data are sequentially read from reference wave ROM 5 and 6 in accordance with the address counts (d), and the reference waves synchronized with the reference clocks (a) of the input signals are generated.
Patent JP-H10178418-A (JP)
Title: Optical time division demultiplexer, demultiplex signal changeover method and optical time division multiplex system
Inventor: OOI HIROMI
IPC: G02F1/03
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To conduct optical time division multiplex processing in the optical time division demultiplexer while compensating a drift at an operating point as to the optical time division multiplex signal. SOLUTION: The optical time division demultiplexer 1 is provided with a clock signal generating section 2 that generates a clock signal for optical time division demultiplexing processing for a received optical signal and with an optical switch 3 applying time division demultiplexing to the optical signal based on the clock signal, and with an operating point stabilizing control circuit 4 in which a prescribed low frequency signal set in advance is superimposed on the clock signal for the optical time division demultiplexing fed to the optical switch 3,  and the clock signal fed to the optical switch 3 and which controls the clock signal fed to the optical switch 3 so that the operating point on the operating characteristic of the optical switch 3 is made constant based on the phase difference between the prescribed low frequency signal component in the optical signal after optical time division demultiplexing processing by the optical switch 3 and the set prescribed low frequency signal component.
Patent JP-H1053649-A (JP)
Title: Production of poly-1,4-phenylene ether
Inventor: HIGASHIMURA HIDEYUKI
IPC: C08G65/44
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a poly-1,4 phenylene ether, free from formation of C-C bond structure, hardly causing branching at ortho position, controlled in structure thereby and exhibiting a melting point. SOLUTION: A raw material represented by the formula [(m) represents a number-average unit number and 1<(m)] is polymerized in the presence of an oxidizing agent by using a catalyst comprising (A) a forth to eleventh group transition metal compound and (B) a unidentate ligand compound in which carbon atom at α position of at least one of coordinating atom is wholly substituted with an atom or an atomic group other than hydrogen atom and containing the components A and B in 0.01-4 molar ratio of the components B/A.
Patent JP-H10175401-A (JP)
Title: 2-piece full design wheel and its manufacture
Inventor: MORI KATSUMI
IPC: B60B23/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a plating wheel of 2-piece full design and a method of its manufacture by reducing cost while holding aesthetic and corrosion resistance of the plating wheel. SOLUTION: In a 2-piece full design wheel comprising a disk 2 having a flange part 2a and a rim 1 welding a bead seat part 1a connected to a reverse side 2b of the flange part 2a, in a surface side of the disk 2, a semi-gloss nickel plating layer 3, gloss nickel plating layer 4 and a chrome plating layer 5 are successively formed, after welding connection to the rim 1, on the chrome plating layer 6, a resin-made clear paint layer is formed.
Patent JP-H11174290-A (JP)
Title: Optical fiber cable
Inventor: MORIURA KUMIYO
IPC: G02B6/44
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable capable of reducing secular optical transmission loss even at the time of being repeatedly bent after being laid and eliminating the oil leakage from a cable lower end by specifying grease charged in a space between a waterproof layer and plural quartz glass optical fibers. SOLUTION: An optical fiber unit 1 is provided with a structure for which plural optical fibers 12 are gathered around a sub tension member 11 and a tape winding layer 13 is executed on the outer side. The grease 5 is charged in the space present among the waterproof layer 3, the tension member 2 and the optical fiber unit 1 gathered around the tension member 2. For the grease 5, the one whose consistency at -40 deg.C is at least 200, especially at least 240, and oil separation degree at 80 deg.C is less than 3 wt.%, especially less than 2 wt.%, is used. It is more preferable that the consistency at 20 deg.C is less than 500, especially less than 450.
Patent JP-H09176446-A (JP)
Title: Production of stabilized polyacetal resin
Inventor: NAKAGAWA NOZOMI
IPC: C08G2/30
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To produce a stabilized polyacetal resin by eliminating the unstable terminals from a crude polyacetal copolymer having unstable terminals by adding a boric acid compound to the crude copolymer after the polymerization and melt-kneading the mixture. SOLUTION: A stabilized polyacetal resin is obtained by adding 0.001-1 pt.wt at least one boric acid compound selected from among orthoboric acid, metaboric acid, tetraboric acid, diboron trioxide and metal salts of boric acids and optionally 0.01-3 pts.wt. antioxidant to 100 pts.wt. crude polyacetal copolymer having unstable terminals and melt-kneading the obtained mixture to diminish unstable terminals.
Patent JP-H11159261-A (JP)
Title: Expansion lattice for emergency escape
Inventor: NAKATANI TOSHIMARO
IPC: E06B9/06
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To form a lattice for emergency escape as an expansion lattice. SOLUTION: Diagonal sash bars 2 are expansively connected, and vertical sash bars 3 are arranged at lateral end parts to form an expansion lattice body 1. One vertical sash bar can be slidingly opened/closed along a guide rail by guide members 7, and the other vertical sash bar 3 is fixed to the guide rail. A locking device 14 is installed at an intermediate part to ensure a normal expanded state. Bracing members 10 locked to the guide rail 13 in the expanded state are installed at the alternate diagonal sash bars 2.
Patent JP-H09233102-A (JP)
Title: Atm switch and atm switching system
Inventor: SAKAGAMI KENJI
IPC: H04L12/28
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To ensue high reliability by monitoring the operation of a counter counting number of ATM cells stored in an output buffer to prevent malfunction even in the case of continuous operation over a long time. SOLUTION: Output buffers 30-37 are provided respectively corresponding to output ports OP#0-7 and store ATM cells outputted from the output ports. Cell counters 40-47 are provided corresponding respectively on the output buffers 30-37 and count number of ATM cells stored in the corresponding output buffers and provide the output of the count. Then check means 52, 56 check whether or not the cell counters 40-47 correctly count the number of ATM cells stored in the output buffers 30-37 in response to the count outputted from the cell counters 40-47.
Patent JP-H10174982-A (JP)
Title: Water conditioning apparatus
Inventor: AKIYOSHI TAKUYA
IPC: C02F1/68
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To make the change-over between a mode of mineral component addition and water purification and a mode of only water purification possible without using numbers of manifolds by connecting a component addition part and a water purification part, the outlet of one of the two parts and the inlet of the other part, in series through a membrane member through which water can be passed. SOLUTION: A mineral water purification cartridge 36 is formed by the ultrasonic welding between a cartridge lower case 37a and a cartridge upper case 37b. In the cartridge 36, a mineral mode inlet 37c, a water purification inlet 37d, and a mineral water purification cartridge outlet 37e are formed. A change-over drum is rotated by the rotational operation of a change-over knob to enable the change-over between inlets 37c, 37d. In this way, the change- over is made possible between a mode of mineral component addition and water purification and a mode of only water purification.
Patent JP-H07165400-A (JP)
Title: Method and device for controlling movement of load for auxiliary force device
Inventor: MOTODA KENRO
IPC: B66C13/40
Filed: 1993-12-10
Abstract: PURPOSE:To provide a control method for a moving drive source which is constituted to realize a moving and revolving state, following in a so-called non-inertia state movement of the hand, by which a load is moved and revolved, of an operator and to provide a device for the control method. CONSTITUTION:A load suspended and supported by an auxiliary force device WR consisting of a temporary assumed ratio lever L or the magnitude and the direction of the force of a worker applied on a load part 7 or a part equivalent thereto are detected by a detecting means, such as a strain sensor, arranged to the load part 7 in a direction crossing a direction, in which movement of a load is allowed, at right angles. A control signal generated based on a detecting signal is fed to drive sources 8, 10, and 12 arranged for movement and revolution of a load. A shaft coupled to the auxiliary device WR and bendable or displaceable in a vertical direction is arranged as a reference axis at the forming member of the load part 7 to support a load and an operation shaft crossing the reference axis approximately at right angles, the reference axis being bent or displaced longitudinally or laterally.
Patent JP-H10187300-A (JP)
Title: Power supply control circuit and its method
Inventor: OMORI MUTSUHIRO
IPC: G06F15/78
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To more reduce the power consumption of a module. SOLUTION: A clock controller 7 or 8 detects the processing state of a module 4 or 6 based on the data storage capacity of a first in first out(FIFO) memory 3 or 5, and when load to the module 4 or 6 is not so large, the frequency of a system clock supplied to the module 4 or 6 is continuously reduced and power supply voltage is continuously dropped.
Patent JP-H03198124-A (JP)
Title: Information display device
Inventor: FUKUOKA ICHIRO
IPC: G06F3/037
Filed: 1989-12-27
Abstract: PURPOSE:To improve the drawing operability of an information display device by inhibiting the drawing operation if the quantity of light detected by a light pen does not reach a prescribed level when the characters, etc., are drawn with use of a photodetecting means like a light pen, etc. CONSTITUTION:A photodetecting means 6 is provided to detect the light received from a display screen together with a light quantity deciding means 8 which decides the quantity of detected light, and a position deciding means 7 which decides the position of the means 6 on the display screen based on the detection output of the means 6. Furthermore a drawing means 5 is added to draw the locus of the means 6 when it is decided that the means 6 is included in a drawing area on the display screen and also the light quantity is equal to a prescribed level. Therefore it is decided that the light quantity does not reach the prescribed level when the means 6 is moved to another drawing start point from a certain drawing end point since the means 6 moves slightly away from the display screen. Thus the moved locus of the means 6 is not drawn. In such a constitution, an undesired drawing operation can be avoided and at the same time the drawing operability is improved for an information display device.
Patent JP-2001155535-A (JP)
Title: Signboard lighting fixture and its power supply wire connecting structure
Inventor: INABA HIROBUMI
IPC: G09F13/04
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional illumination signboard lighting fixture that a power supply wire connecting work takes much time and effort. SOLUTION: In this signboard lighting fixture having a socket for illuminating lamp capable of mounting and demounting the illuminating lamp, a stabilizer, and a power supply wire for supplying power to them, two jumpers are connected to the power supply wire, the jumpers are provided with connectors capable of being connected with or disconnected from each other, and the connectors can be connected to or disconnected from a connector of the power supply wire from an AC power source or a connector of a jumper of another signboard lighting fixture. One of the connectors mounted on the jumper is a male connector, and the other is a female connector.  In a power supply wire connecting structure of the signboard lighting fixture, that is, a power supply wire connecting structure for connecting power supply wires of two or more signboard lighting fixtures, connectors of the jumpers of two or more signboard lighting fixtures are connected with each other to connect the power supply wires of the two or more signboard lighting fixtures.
Patent JP-H09195760-A (JP)
Title: Detection and record of error function related to exhaust gas of vehicle with internal combustion engine by on-board means
Inventor: HERUMUUTO DENTSU
IPC: F02D45/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To output an error message only when a fuel tank is not empty by deciding the liquid level of a tank so as to be memorized, and making output and memory of an error message to be a function of the liquid level value of the tank, for cutting off the error message due to an empty fuel tank. SOLUTION: When the error function due to an empty tank is generated in first and second running cycles, an error display lamp is lighted, and the error function is memorized in a error memory. At the same time the liquid level value of a fuel tank is decided, and similarly memorized. When oil is fed to the fuel tank between the first and second cycles, not only output of an error message but memory of an error function are processed as a function of the liquid level value of the fuel tank by a circuit unit, for example by engine control always existing. Hereby, an error display lamp is put out, and the error function memorized in the error memory is also eliminated.
Patent JP-H10190553-A (JP)
Title: Communication method and communication equipment
Inventor: MORISHITA SHIGERU
IPC: H04W36/20
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To easily and also adequately detect interference in the same frequency between the adjacent zones of a mobile communication system. SOLUTION: A mobile equipment performs communication with a base station 2 through the use of a frequency f1 , a communication frequency is temporarily changed-over into another frequency at every prescribed time and the electric field strength of the frequency f1 is measured by the mobile equipment 3. The base station 1 uses the same frequency f1 as that of the base station 2 and the zones of the base stations are partially superimposed. When the electric field strength of the frequency f1 is measured after the mobile equipment 3 moved into the superimposed part, high electric field strength is measured by electric wave which is transmitted from the base station 1. Thus, the usage of the frequency f1 is prohibited.
Patent JP-H03198123-A (JP)
Title: Mouse cursor display device
Inventor: HIRAKAWA TAKAYUKI
IPC: G06F3/038
Filed: 1989-12-27
Abstract: PURPOSE:To obtain a mouse cursor display device which can reduce the moving amount of a mouse by providing a switching device which stores the basic positions of plural windows and obtains the basic position of each window via the mouse button to update an absolute position. CONSTITUTION:The position of each window 8 is stored in a memory 3 every time the window 8 opens on a display 7 via a switching device 4. Then the device 4 calls out the position of a mouse 1 out of the memory 3 and displays the called position with push of the button of the mouse 1. Thus a mouse cursor can move among windows 8. Thus plural windows 8 shown on the display 7 having a large screen can be moved with no shift of the mouse 1. Then it is possible to obtain a display device that can reduce the moving amount of the mouse 1.
Patent JP-H10188988-A (JP)
Title: Lithium battery
Inventor: MARUTA JUNICHI
IPC: H01M10/05
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a lithium battery, which has high discharge capacity and which can be easily manufactured at a low cost without requiring a high temperature processing process, by using a compound, which is a specified composition of H, Li, Ni and O and in which the mean oxidization number of Ni is moved within a specified range in charging and discharging, as a positive electrode active material. SOLUTION: In a lithium battery using a compound expressed by a chemical formula Hx Liy NiO2 (0<x<=1, 0<=y<1, 0.25<=(x+y)<=2) as a positive electrode active material, the mean oxidization number of Ni of the compound is moved within a range of 2.0-3.75 by charging and discharging of the battery. This compound can be synthesized at a low temperature at a low cost. In place of Ni in the compound may be made to be less than 0-20 mole % or may be replaced by 75-90% of Co, and cycle characteristic and discharge characteristic of the battery are thereby improved. Furthermore, discharge characteristic can be made further uniform by setting the half-value width of the diffraction peak in the (003) plane of the powder X-ray diffraction pattern by CuKα line so as to satisfy an equation 2θ=0.3 degree or more.
Patent JP-2000173232-A (JP)
Title: Tape cassette
Inventor: KANEDA HIROSHI
IPC: G11B23/087
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a turning cap, such as a front cap, by accompanying the solidification of a resin at the time of injection molding of a tape cassette which is formed by housing a pair of tape reels wound with a tape-like medium in a case body and has the turning cap covering the tape- like medium on the cassette front surface. SOLUTION: This tape cassette is constituted by forming a gate G for injection molding on a top surface plate 9 of a small width extending approximately rectangularly from the upper edge of a front surface plate 8 in a central position in the longitudinal direction of the front surface 8 of the front cap 5 and reducing the thickness of the front surface plate 8 over a prescribed range W in a longitudinal direction around the gate G position. Since the thickness of the prescribed range W around the gate G position is made thinner than other portions, the neighborhood of the gate G solidifies earlier than the other portions when the resin solidifies at the time of injection molding. Consequently, such a thing that the resin near the gate is pulled and deformed by the solidification of the ambient resin and that warpage, etc., are generated as with heretofore does not arise any more.
Patent JP-H07171516-A (JP)
Title: Work washing method and apparatus
Inventor: WAKABAYASHI YUKIHIKO
IPC: B08B3/02
Filed: 1993-12-14
Abstract: PURPOSE:To reduce noise at the time of the washing of a work and to obtain excellent washing effect. CONSTITUTION:A work mounting process inserting a work W into an inner tank 4 in such a state that the inner tank 4 and an outer tank 1 are empty, a liquid storing process storing a liquid in the inner and outer tanks 4,1 and a first washing process injecting a pressurized washing soln. toward the work W from the jet nozzle 10 in the inner tank 4 through the liquid in such a state that the inner tank 4 is hermetically closed and discharging the excessive washing soln. in the inner tank 4 from an overflow passage 7 are provided. Further, a drying process ejecting compressed air toward the work W in the same attaching state as the first washing process after the liquid in the outer and inner tanks 1,4 is discharged and a work taking-out process taking out the work W in the inner tank 4 after the liquid in the outer tank 1 is discharged are provided.
Patent JP-H10189615-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: EJIRI YOICHI
IPC: H01L29/732
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance, high-density, high-integration and high-reliability LSI device by a method wherein the performances of many semiconductor devices including a bipolar transistor, which has a low base resistance are enhanced without reducing its reliability and yield. SOLUTION: A bipolar transistor 1 is provided with a base lead-out electrode 31, which is connected with a silicon layer 13 and made of an alloy silicon and a high-melting point metal, such as a tungsten silicide layer. In this case, germanium-containing semiconductor layers 17 are respectively provided in the interfaces between graft base layers 34, which are P-type semiconductor layers formed in parts of the layer 13, and the electrode 31, whereby the tungsten silicide layer does not absorb boron.