baber/WOPTO huggingface dataset:
Patent JP-2000087473-A (JP)
Title: Cutoff structure for floor impact sound and unit building
Inventor: TAKEUCHI ATSUSHI
IPC: E04B1/98
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To cut off an impact sound by changing the amplitude of the vibration in the vertical direction at each position of a vibration control plate provided horizontally between the beams of a floor structural body along the longitudinal direction of the beams. SOLUTION: A floor structural body 1 is formed with floor beams 11 and floor beams 12 provided at the prescribed intervals between the beams 11 on the long side, and a floor surface material is stuck on the upper face side of the beams 11, 12. Two lateral members 3 are installed at an interval on opposite side faces of adjacent beams 12, four corners of a vibration control plate 2 are supported by the lateral members 3, and the end sections of the lateral members 3 are made the positions of the nodes of the vibration of the vibration control plate 2.  The amplitude of the vibration in the vertical direction at each place of the vibration control plate 2 can be changed along the longitudinal direction of the beams 12, thus the vibration control plate 2 is vertically bend-deformed in the plane including the longitudinal direction of the beams 12 for vibration control even when the interval between the beams 12 is narrow. If the longitudinal length and weight of the vibration control plate 2 are properly set, a material with sufficient strength can be used for the vibration control plate 2, thus a floor impact sound can be effectively cut off, and the danger of cracks can be prevented.
Patent JP-H1192024-A (JP)
Title: Supply device for lengthy roll
Inventor: SUGIHARA NOBUKAZU
IPC: B65H57/14
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent a lengthy body from being bent, broken and generating cracks due to the reduction of diameter of the lengthy body in a pull out part inside a lengthy roll upon its supply to a degree not lower than a constant value, and to prevent the impossibility of supply of the lengthy body because it winds onto a support roller. SOLUTION: A support roller 4 for supporting a tube 12 as a lengthy body so as to be supplied from the inside of a lengthy roll 11 is rotatably provided in the central space 14 of the lengthy roll 11. A diameter reduction preventing roller 5 for preventing the diameter reduction of the tube 12 to a degree not smaller than a constant value upon pull out of the tube 12 is rotatably attached to the central space 14 of the lengthy roll 11 in parallel with the support roller 4 and spaced with a prescribed distance therefrom.
Patent JP-H08124972-A (JP)
Title: Flip chip bonder and bonding method
Inventor: ENDO SHIGERU
IPC: H01L21/60
Filed: 1994-10-25
Abstract: PURPOSE: To enable joints between a semiconductor chip and a board to be easily and quickly solidified almost at the same time by a method wherein a temperature gradient is provided between the center and periphery of a heating head. CONSTITUTION: By a heating head 1 heated up to a temperature of 400 deg.C by a heating unit 3 basing on a temperature measured by a thermocouple 4, bumps 5a provided onto a semiconductor chip are bonded to pads 6a formed on the surface of a board 6 by thermocompression. At this point, the back temperature of the semiconductor chip 5 is 350 deg.C at the periphery and decreased to 300<= at the center due to a heat transfer control plate 2. Heat transmitted from the back of the semiconductor chip 5 heated at a temperature of 350 deg.C is dissipated outwards through the outside air and the board 6 around the periphery of the semiconductor chip 5, so that the bumps 5a located on the periphery are kept at a temperature of 250 deg.C.  On the other hand, heat is less dissipated at the center of the semiconductor chip 5, so that the back temperature of the chip 5 at the center is 300 deg.C and the bumps 5a located at the center are kept at a temperature of 240 deg.C. Then, the bumps 5a are soldered to the pads 6a formed on the surface of the board 6.
Patent JP-S61138528-A (JP)
Title: Sensing method of water content of powdery granular body incorporated in fluidized chamber in fluidized bed treating equipment
Inventor: SHIBATA TAKEO
IPC: G01N21/3554
Filed: 1984-12-10
Abstract: PURPOSE:To make the continuation of batch operation easy by providing a window such as quartz glass to a peripheral wall part of a fluidized chamber, using an infrared absorption moisture meter and sensing the water content of powdery granular bodies incorporated in the fluidized chamber continuously under non-contact state from the outside via the window. CONSTITUTION:When press-blowing a gas feed chamber 3 by an air blower 4, hot air is blown out to a slanted upper part through the slanted wind holes of a dispersion plate 2 and sent into the inside of a fluidized chamber 1 without casing the dead angles to each wind hole. When the material to be dried is introduced into the inside of the fluidized chamber 1 by means of a feeder 8 in this state, the material to be dried is uniformly brought into contact with the hot wind and unmottledly dried. In this case, the water content contained in the material to be dried which is brought into contact with a window 13 for sensing the water content is sensed by an infrared absorption moisture meter 14 provided to the outside of the window 13. When the contained water content value of the material to be dried reachs an objective value, the material to be dried in the fluidized state is discharged to the outside of the equipment by the action of gravity by opening a discharge port 9.
Patent JP-H07115351-A (JP)
Title: Delaying circuit, signal processing circuit using the circuit and semiconductor integrated circuit device incorporated with the signal processing circuit
Inventor: SUZUKAWA KAZUFUMI
IPC: H03K5/13
Filed: 1993-10-19
Abstract: PURPOSE:To provide the delaying circuit technique small in layout area is and capable of constituting with a simple circuit and comparatively stably controlling the delay amount with respect to the fluctuation of power voltage and temperature, and the dispersion of manufacturing process. CONSTITUTION:This delaying circuit formed on single semiconductor substrate to be constituted with an integrated circuit of MOS structure is constituted of an NMOS transistor TRn utilizing a MOS type transistor and a capacitor C connected in series to this NMOS transistor TRn, and is connected with NOT gates NOTin, NOTout in the input and output sides. This delaying circuit utilizes an effect obtained by forming the NMOS transistor TRn and the capacitor C by the MOS structure, and is used for a signal processing circuit of the semiconductor integrated circuit device such as a pulse width adjusting circuit, a two-phase clock generating circuit, an output buffer circuit, an internal bus driver circuit and a voltage control oscillation circuit which are influenced by a fluctuation of a delay amount caused by a delay time.
Patent JP-H01102940-A (JP)
Title: Wiring of semiconductor device
Inventor: ASAHINA MICHIO
IPC: H01L21/3205
Filed: 1987-10-15
Abstract: PURPOSE:To prevent a short circuit between wiring parts due to a hillock of Al by a method wherein ions of a metal element or a semiconductor element whose atomic weight is 28 or more such as P, As, Ni, Mo, Sb or the like are implanted into an Al wiring part or an Al alloy-based wiring part. CONSTITUTION:SiO2 2 for separation use, a gate electrode 3, an interlayer insulating film 4, a contact etching hole 5 and a wiring layer 6 are formed one after another on an Si substrate 1; after that, ions of various elements are implanted; an impurity layer 7 is formed on the surface. An interlayer insulating film 8, a second-layer insulating film 9 and a passivating film 10 are deposited in order to form a TEG. When ions of a semiconductor element or a metal element whose atomic weight is more than Al such as P, As, Ni, Sb, Mo or the like are implanted, a hillock is suppressed and resistance to an electromigration is enhanced.
Patent JP-H08118953-A (JP)
Title: Opening and closing device of cabin door
Inventor: OWADA TOSHINOBU
IPC: E05B83/42
Filed: 1994-10-25
Abstract: PURPOSE: To open a door without a trouble by way of pulling it in a direction where weight of a passenger is applied by arranging a knob of the door of a large truck, etc., which is at a higher position and is conventionally arranged in the horizontal direction in the vertical direction and pushing and pulling it around its lower part as a fulcrum. CONSTITUTION: When a knob 22 is pulled in the arrow F direction and oscillated to open a door 20 from the outdoor side, a locking means 34 is unlocked during its motion, and when the knob 22 takes a position P, this position P is maintained by a holding means 38 furnished on a fulcrum part 26. As the position P is in a direction where the weight of a passenger can be most easily applied, that is, in a direction roughly orthogonal with the arrow F direction, the door can be lightly opened without a trouble by taking a pulling action in this state. The holding means 38 is constituted of a forked part and a vertical wall 28 formed on a lower part of the knob 22. The knob 22 is pushed to work in the arrow R direction to close the door from the outdoor side.
Patent JP-H06262003-A (JP)
Title: Method for stabilization and recovery of solvent
Inventor: ANIRUKUMARU CHINUPURASADO BAAT
IPC: H01L21/027
Filed: 1993-10-19
Abstract: PURPOSE: To provide a process for thermally stabilizing an effluent stream from an industrial process such as a photolithographic process to allow thermally manageable recovery of the solvent. CONSTITUTION: In the separation and recovery process, a solvent is exposed to a high temp. that can cause polymerization of the relatively small amount of monomer still contained therein. This polymerization is an exothermic polymerization, which can accelerate the polymerization of the remaining monomer, to potentially cause a thermally initiated, exothermic, run away polymerization, and which can materially degrade the solvent. The polymerization is inhibited by the inclusion of a thermal stabilizer or polymerization inhibitor.
Patent JP-S62119426-A (JP)
Title: Load cell
Inventor: KITAGAWA TORU
IPC: G01L1/22
Filed: 1985-11-20
Abstract: PURPOSE:To prevent moisture, by providing a moisture proof cover to be bonded direct on a beam body on peripheral space portion of an insulating layer to shut out circuit parts completely from the outside air. CONSTITUTION:A moisture-proof cover 27 which comprise a first primer 23, a second primer 24, an unvulcanized paste 25 of butyl rubber and a butyl rubber sheet 26 is formed on a peripheral space 10 portion of an insulation layer 11. In such an arrangement, a butyl rubber sheet 26 is bonded direct on a body 6. So, the insulation layer is not exposed out side completely. Thus, the complete covering of highly moisture proof butyl rubber sheet 26 achieves a full moisture proofing of circuit parts.
Patent JP-H05197279-A (JP)
Title: Developing device
Inventor: JIYAN BEAAZU
IPC: G03G15/06
Filed: 1992-09-03
Abstract: PURPOSE: To provide a developing device capable of effectively preventing the vibration of an electrode wire causing strobing. CONSTITUTION: Toner on a donor roll becomes a toner powder fog by the electrode wire 42 and is supplied to an exposed photoconductive belt, so that a latent image thereon can be developed. At least, a part of the facing edge region of the electrode wire 42 is covered with damping materials 104 and 106. These damping materials 104 and 106 damp the vibration of the electrode wire 42, to prevent the strobing.
Patent JP-H06200410-A (JP)
Title: Production of high-molecular weight polyester yarn
Inventor: HACHIMAN KAZUO
IPC: D01F6/62
Filed: 1993-10-19
Abstract: PURPOSE:To produce yarn having excellent mechanical properties such as tensile strength from a high-molecular weight polyethylene terephthalate-based polyester. CONSTITUTION:A high-molecular weight polyethylene terephthalate-based polyester having >=1.2 intrinsic viscosity is dissolved in a p-chlorophenol solvent alone or a mixed solvent of p-chlorophenol and a chlorine-based solvent to prepare a spinning dope, which is subjected to wet or a semidry semiwet spinning by using a coagulating bath such as ethylene glycol and optionally drawn.
Patent JP-H1177657-A (JP)
Title: Method and apparatus for manufacturing staple fiber circumferentially orienting tube
Inventor: NISHI MASATERU
IPC: B28B21/56
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a tube for orienting staple fiber in a circumferential direction. SOLUTION: A circumferential orientation imparting unit 18 is provided between an inner surface of a nozzle 12 and a core 15 inserted into the nozzle 12. The unit 18 has a fixed shearing cylinder 19 including a plurality of cylinders 19a of different diameters concentrically arranged and fixed to the nozzle 12 and core 15 sides, and a rotary shearing cylinder 20 including a plurality of cylinders 20a of different diameters arranged to be superposed between the cylinder 19a of the cylinder 19. The cylinder 20 is coupled to a rotary shaft 22 and rotated by the shaft 22. Slurry 6 is effected by a shearing force between the cylinder 20 and the cylinder 19 so that staple fiber 6a is oriented in a circumferential direction.
Patent JP-H08100290-A (JP)
Title: Treatment of adhesive substrate of anodic oxide film forming aluminum
Inventor: USAMI TSUTOMU
IPC: C25D11/20
Filed: 1994-09-30
Abstract: PURPOSE: To obtain an aluminum material having an anodic oxide film provided with durable adhesion and corrosion resistance and to provide a material formed by adhesion useful as a building structural material. CONSTITUTION: The face of an anodic oxide film formed on an aluminum is electrolyzed in an electrolyte contg. metallic salts and inorg. acid and kept at pH0.1-5.5 at 20-30 deg.C with the electrolyzing voltage controlled to 10-30V AC or a negative voltage. The lightness (L*) of the electrolyzed face is controlled to >=25 or preferably to 30-55 by adjusting electrolysis.
Patent JP-H0570384-A (JP)
Title: Method for producing naphthalene derivative group
Inventor: KOIDE SHUNICHI
IPC: B01J31/04
Filed: 1991-09-12
Abstract: PURPOSE:To obtain the title compounds in high yield by oxidizing dimethylnaphthalene with molecular oxygen in the presence of a Co salt, a Mn salt and a bromine compound catalyst in an organic carboxylic acid solvent at a specific temperature. CONSTITUTION:Dimethylnaphthalene is oxidized with molecular oxygen in the presence of a Co salt (e.g. cobalt acetate), a Mn salt (e.g. manganese acetate) and a bromine compound (e.g. ammonium bromide) catalyst in an organic carboxylic acid solvent (preferably aliphatic carboxylic acid such as acetic acid, propionic acid or fluoroacetic acid) at 80-100 deg.C to give the objective compounds shown of formula I to formula IV.
Patent JP-H0998957-A (JP)
Title: Activated region extraction method
Inventor: ITAGAKI HIROYUKI
IPC: A61B5/055
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an activated region extraction method with no erroneous extraction of vein and the like regardless of effect of SN ratio fluctuation by a combined use of methods to use the t-test and a correlation coefficient, which are apt to be effected by the effect of SN ratio fluctuation, and a method to use a signal fluctuation ratio, which is not apt to be effected by the effect of SN ratio fluctuation. SOLUTION: At the first process, methods, which are apt to be effected by the effect of SN ratio fluctuation, are used to turn out function image data and to detect activated region. In this process, misjudgment of vein as an activated region can be avoided. In the second process, additional activated regions are detected by means of a method, which is not apt to be effected by the effect of SN ratio fluctuation, is used to turn not image data of signal fluctuation ratio as a function image data.
Patent JP-H02108781-A (JP)
Title: Method and device of mounting sash
Inventor: MURAKAMI NORIHIKO
IPC: E06B1/56
Filed: 1988-10-17
Abstract: PURPOSE:To enable easy mounting of a sash without using a scaffold by providing a mounting device which employs an adapter having a joint sealer previously applied between an armoring panel, with which the outer wall of a building is formed, and a sash during mounting of the sash. CONSTITUTION:In mounting of a sash 2, an adapter 4 having a dry type joint sealer 9 formed by silicone sponge, formed to a joint part is used. A coupling part 5b on the outdoor side engaged with a sash form 3 and a coupling part 5c on the indoor side rotatable in a hingelike manner around a mounting part body, are formed to a sash mounting device 5. By rotating the coupling part 5c around a rotary shaft 5f, the coupling part 5c is engaged with an engaging part 3b on the indoor side of the sash form. This constitution enables the mounting device 5 to be easily inserted between the sash form 3 and the adapter 4.
Patent JP-2001083775-A (JP)
Title: Electrification device and image forming device using it
Inventor: IWASAKI HITOSHI
IPC: G03G15/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent liquid from being leaked from a regulation member extending over a long term and to prevent a strip-like image defect is prevented from being caused because of the leakage of the liquid by holding the weight concentration of foreign matters included in a mixture accumulated at the regulation member and obtained by mixing the foreign matters attached to the surface of a member to be electrified and a liquid-like ionic conductive medium to be a specified ratio or less. SOLUTION: The water regulation member (wiper blade) 27 for damming water flowing out from a pad for electrifying 21 and preventing it from flowing out to a downstream side is disposed at the downstream side of the pad 21 in the rotating direction of a photoreceptor drum 1. Then, the weight concentration of toner in toner water obtained by mixing the toner and the water is changed and it is confirmed whether the water is leaked or not by an experimentation. As the result of such experimentation, when the weight concentration of the toner is <=50% regardless of the value of the abutting pressure of the blade 27, the toner water can be surely shielded by the blade 27 and the water is prevented from being leaked. Then, this device is constituted so that the weight concentration of the toner in the tone water accumulated at the blade 27 is held to be <=50%.
Patent JP-H0897022-A (JP)
Title: Manufacture of rare-earth magnet
Inventor: MAMIYA YOICHI
IPC: H01F1/08
Filed: 1994-09-29
Abstract: PURPOSE: To provide a manufacturing method of a rare-earth magnet, having excellent magnetic characteristics even in the game manufacturing process as the conventional one, consisting of an intermetal compound magnet composed of R2 T14 B, where R is rare-earth and T is transition metal (T), which is Fe. CONSTITUTION: Yttrium (Yb) of 1 to 25wt.% against R of 29 to 35wt.% and the total rare-earth element (containing Y and Yb) is contained inn raw material alloy, the raw material alloy is sintered at 1000 to 1100 deg.C at least for two hours in argon gas, and an aging treatment is conducted at 400 to 700 deg.C.
Patent JP-H06112807-A (JP)
Title: Input buffer
Inventor: SUZUKI HIROSHI
IPC: H03K19/0175
Filed: 1992-09-30
Abstract: PURPOSE:To prevent the floating state of a bus while reducing the degradation the degree of circuit integration. CONSTITUTION:A circuit section 10 receives a signal from other circuit section via a bus or an input buffer 20 as an input path. An output of the input buffer 20 and an input of the input buffer 20 are connected by a feedback element 30. The feedback element 30 is, e.g. an electric resistor. Even when all tri-state outputs are set to a high impedance state, since the bus is connected to an output of the input buffer 20 via the feedback element 30, the bus is not in floating state.
Patent JP-H08102988-A (JP)
Title: Speaker
Inventor: SHINGU FUMITERU
IPC: H04R1/40
Filed: 1994-09-29
Abstract: PURPOSE: To enhance an electroacoustic transducing efficiency and to obtain a broad directivity characteristic in which balance of vibration is easily taken with respect to a large electric input and no lateral vibration of a vibration system is caused. CONSTITUTION: A centralized drive section is fitted and fixed to a section 4 nearly in the middle of a adhesion section in which longitudinal split cylindrical diaphragms 1, 2 are adhered in parallel. Then end ridges 1e, 2e of the diaphragms 1, 2 are extended up to a position with nearly the same height as an upper face of a top plate 7 of a magnetic circuit 6 and lower than the centralized drive section and fixed to a frame.
Patent JP-H10106809-A (JP)
Title: Chip thermistor and its manufacture
Inventor: NAKAJIMA HIROAKI
IPC: H01C1/14
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a chip thermistor which exhibits excellent mountability and thermistor characteristics and few variations in characteristics such as element size and resistance. SOLUTION: A thermistor element 1 is covered with a protective film 2. Both ends of the thermistor element 1 are subjected to cutting. Terminal electrodes 3A are formed on the cut surfaces 1A and 1B. By this method, the cutting can be performed with a high precision and variations in element size can be reduced. Variations in resistance due to variations in size are also reduced and taping workability and characteristics for implementation can be improved. Since terminal electrodes can be joined directly to the exposed surface of the terminal electrodes, there is no need to limit with a high precision the thickness of the protective film. A chip thermistor exhibiting a desired resistance can be obtained by ensuring an electrical junction between the thermistor element and the terminal electrodes.
Patent JP-S61142100-A (JP)
Inventor: OOYA HIROSHI
IPC: B26F3/00
Filed: 1984-12-13
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-H1199240-A (JP)
Title: Prize-winning line displaying device of game machine
Inventor: INOUE HARUO
IPC: A63F5/04
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a device which uniformly emits light for displaying prize- winning lines of a game machine in a line shape. SOLUTION: EL(electroluminescence) tapes are fixed on a back side 18a of a front panel 18, on which a symbol displaying window 4 is formed, corresponding to the total of eight prize-winning lines composed of three vertical lines, three horizontal lines, and two diagonal lines. A protective panel 22 is overlapped for incorporating into a panel frame 24, and a holding piece 25 is screwed for integrating. The panel frame 24 is fixed to a front door of a slot machine through a screw 29. Displaying of the prize-winning lines are performed by electroluminescence of the EL tapes 15, which enable observing through the symbol displaying window 4 in conjunction with symbols.
Patent JP-S62120259-A (JP)
Title: Fuel safety device in brake device with antiskid system for automobile
Inventor: FUJISHITA OSAMU
IPC: B60T8/88
Filed: 1985-11-20
Abstract: PURPOSE:To prevent mulfunction of an antiskid system, by a method wherein temperature in a brake device is measured by a temperature detecting sensor, and when the measuring temperature exceeds a given value,the antiskid system is stopped. CONSTITUTION:In an antiskid system, 3-way electromagnetic valves 5-7 are switched and controlled by a control device 7 according to wheel speeds detected by wheel rotation speed sensors 16a, 16b, 17a, 17b (following affixes are omitted) during pedalling of a brake pedal 1. This constitution regulates an oil pressure to calliper devices 10 and 11, and reduces the rotation speed of a wheel at an optimum slip rate. In this case, temperature sensors 18 and 19 are attached to each brake device for a wheel, and when an output from either the temperature sensor 18 or 19 exceeds a given value, since there is a fear of the sensors 16 and 17 generating an erroneous signal, antiskid control is stopped.