baber/WOPTO huggingface dataset:
Patent JP-2001072999-A (JP)
Title: Detergent composition and external detergent for item to be washed
Inventor: MIZUTANI MASUMI
IPC: C11D1/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition and an external detergent for an item to be washed which can easily and uniformly increase viscosity with a simple structure and increase detergency by restraining liquid drop. SOLUTION: The detergent composition contains a polyoxyethylene-based surfactant and an alkali agent and has viscosity of 2 to 1,000 cP. Further at least one selected from a solvent and a sterilizer is preferably added to the detergent composition. An external detergent for an item to be washed is obtained by making the detergent composition into aerosol with a compressed gas. Further a foaming agent having a boiling point of 10 to 40 deg.C is preferably added to the external detergent so that the aerosol is liquid immediately after being sprayed but foams when the aerosol reaches the item to be washed.
Patent JP-H0998521-A (JP)
Title: Underground line pipe
Inventor: IDA JUNICHI
IPC: H02G9/06
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To make a pipe usable for both a straight section and a curved section of a pipe line and prevent a connection from receiving large force even if the ground is settled unevenly or it vibrates. SOLUTION: A stop packing 4 is formed on an outer surface of one end of a pipe and a recess 7 is formed in an end face of the other end of the pipe. When the pipe is linearly connected by setting one end of the pipe in the recess 7 of the other end, the stop packing 4 is compressed by the recess 7 and the outer surface of one end of the pipe is not brought into contact with an inner surface of the recess of the other end and thereby the linearly connected pipe can be changed into a state of being connected like a bent line.  When the pipe is connected like a bent line by setting one end of the pipe into the recess 7 of the other end, the stop packing 4 is compressed by the recess 7 and the outer surface of one end of the pipe is not brought into contact with the inner surface of the recess of the other end and thereby a connection angle θ of the pipe connected like a bent line can be changed.
Patent JP-H06104386-A (JP)
Title: Semiconductor device
Inventor: MIYAGAWA RIEKO
IPC: H01L29/732
Filed: 1992-09-22
Abstract: PURPOSE:To provide a semiconductor device, which can be easily miniaturized, is actuated at high speed and is capable of realizing a small collector-emitter saturation voltage CVE (sat). CONSTITUTION:The respective regions of a collector 12, a base 22 and an emitter 24 are provided in a semiconductor substrate 10 and at the same time, a semiconductor layer 26 and a conductive layer B are respectively connected to the collector 12 and the base 22. The layer 26 and the layer B are Shottky- junctioned to each other and are made to short-circuit with each other. As a Schottky barrier diode SD is obtained by making the layers 26 and B short- circuit with each other, the diode SD is not formed in the substrate 10. Thereby, an irregularity in the characteristics of the diode SD is reduced and moreover, a miniaturization of the diode is also contrived easily. Moreover, it is possible to control the characteristics of the diode SD without controlling transistor characteristics and moreover, the parasitic capacitance of the diode is also reduced.
Patent JP-H0195540-A (JP)
Title: Semiconductor device
Inventor: EMORI FUMIAKI
IPC: H01L23/08
Filed: 1987-10-07
Abstract: PURPOSE:To make this device small-sized and to operate it in a high frequency by providing a means to connect a grounding electrode installed on the surface of a semiconductor chip to a metal ring for sealing use. CONSTITUTION:As a means to connect a metal ring 4 for sealing use to a base metal 1, e.g. grounding electrodes 9 connected to the base metal 1 through via holes 8 are installed on a semiconductor chip 6; the grounding electrodes 9 are connected to the metal ring 4 for sealing use by using a conductor. Accordingly, as compared with a conventional method it is not required to form a metallized layer on a ceramic by using a metallizing technique of a ceramic-side through hole; it is possible to shorten an interval between the semiconductor chip 6 and the ceramic 2; a package can be made small; a resonance frequency at the metal ring 4 for sealing use can be enhanced. By this setup, a semiconductor device can be made small and can be operated in a high frequency.
Patent JP-H1191348-A (JP)
Title: Opening and closing structure of windshield of vehicle
Inventor: ARAKI SHINICHI
IPC: B60J1/06
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To properly take the outside air from a windshield of a vehicle into a compartment according to the necessity, while inhibiting the problems such as the impairing of the appearance of the vehicle and the view in front of the vehicle. SOLUTION: This opening and closing structure comprises a first windshield member 6A for shielding a partial area 4a of a windshield 4 of a vehicle, a second windshield member 6B for shielding the other part 4b of the windshield 4, and the supporting members 5B, 7 for rotatably supporting the second windshield member 6B so that the other area 4b of the windshield 4 can be opened and closed by the second windshield member 6B. A side edge part 6g positioned on an edge part of the windshield 4, among a plurality of side edge parts 6g, 6h of the second windshield member 6B, is supported by the supporting members 5B, 7, and the supporting members 5B, 7 are mounted on a window frame part of the windshield 4.
Patent JP-H08125321-A (JP)
Title: Apparatus and method for coating with bond
Inventor: HIROTA KAZUYUKI
IPC: H05K3/34
Filed: 1994-10-19
Abstract: PURPOSE: To provide an apparatus and a method for coating with a bond which can automatically clean a nozzle clogged with the bond. CONSTITUTION: A movable table 5 is driven to discharge a bond 10 from a nozzle 2 to coat a board 8 with the bond while horizontally moving a coating head A above the board 8. If the nozzle 2 is clogged with the bond 10, the head A is moved above a nozzle cleaner 12, the nozzle 2 is dipped in cleanser in a vessel 14, the cleanser is ultrasonically vibrated to clean the nozzle 2. The head A mounted cleaned new nozzle 2 is moved above a bond discharge part 13, discharges the bond 10 mixed with the cleanser, and then restarts bond coating on the board 8.
Patent JP-H0593531-A (JP)
Title: Front grille for outdoor apparatus of air conditioner
Inventor: KOBAYAKAWA TAISEI
IPC: F24F5/00
Filed: 1991-10-01
Abstract: PURPOSE:To reduce the noise of interference and that of breakaway both caused by the flow of air from the impeller by forming the bar for a grille in the shape of a specific airfoil with respect to a section in the direction of the axis of the impeller. CONSTITUTION:The bar of a grille is formed in the shape of an airfoil with respect to a section parallel to the axis of the impeller and made to have a pitch chord ratio t/L of approximately 1 to 4. The relation between the largest thickness (d) of the airfoil and the approximate radius R1 representing the roundness of the front edge of the airfoil is made to have a ratio of 0.2 to 0.35. The rear edge of the airfoil, with respect to the sectional shape, is formed of planes or in a shape with an approximate radius of over one half the chord length. By the contrivance described above a reduction can be achieved in the noise produced by vertices released from the rear end of the airfoil. The vertical bar 9a intersects such horizontal bars 8a of airfoil profile at right angles to form a grille in a lattice. For a wide range of angle of attack this constitution enables reducing the impact of the collision against a spiral flow which is sent by the impeller and at an angle to its axis determined by the shape of the load impeller; thus it becomes possible to reduce the noise of interference and, through reduction of the breakaway region on the surfaces of the airfoil-shaped bar, to lower the noise of breakaway as well.
Patent JP-H02100009-A (JP)
Title: Zoom lens variable in variable power range
Inventor: FUKAMI SEIJI
IPC: G02B15/16
Filed: 1988-10-07
Abstract: PURPOSE:To easily vary the variable power range of the entire system by retreating a relay front group interchange group from the inside of an optical path and inserting a variable power lens group into the optical part between a relay front group stationary group having a negative refracting power and a relay rear group. CONSTITUTION:The relay lens group R consists of the two lens groups; the relay front group and the relay rear group RR with the widest air spacing as boundary. Of these groups, the relay front group consists of the relay front group stationary group RFF which is stationary and has a negative refracting power and the attachable/ detachable relay front group interchange group RFR which can be interchanged with the other lens group. The relay front group stationary group RFF of the negative refracting power of the relay front groups is mode to remain in the case of varying the variable power range. The relay front group interchange group RFR is retreated from the inside of the optical path and the variable power lens group E having the refracting power different from the refracting power of the relay front group interchange group RFR is inserted into the optical path between the relay front group stationary group RFF and the relay rear group RR in the relay lens groups. The good optical performance is obtd. in this way over the entire variable power range.
Patent JP-H08125945-A (JP)
Title: High definition television signal receiver
Inventor: IGARASHI YUTAKA
IPC: H04N7/01
Filed: 1994-10-19
Abstract: PURPOSE: To selectively receive both television signals of a standard system and high definition television signals. CONSTITUTION: With the receiver of a double superheterodyne system as basic constitution, a band-pass filter for the high definition television signals is used for a first IF filter 50 and branching is performed through a second mixer 70 by a switch 320. At the time of receiving the high definition television signals, a SAW filter for the high definition television signals is used for a second IF filter 80 and further, a third mixer 100 for performing conversion to third IF signals and a demodulator 290 for the high definition television signals are provided. At the time of receiving the television signals of the standard system, the SAW filter for the television signals of the standard system is used for the second IF filter 81 and an AM demodulator 291 for the television signals of the standard system is provided.
Patent JP-H0996307-A (JP)
Title: Screw
Inventor: IMAI YOKO
IPC: F16B23/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a screw whose appearance design is excellent without disfiguring. SOLUTION: A screw 10 which is used for attachment or fixation of a member and the like is composed of a screw part 11 for screwing and a head part 12 provided on the top part of the screw part 11, and is provided with multiple line-shaped grooves spreading radially from its central part on the upper surface of the head part 12.
Patent JP-2001075089-A (JP)
Title: Liquid crystal device and its manufacture
Inventor: MIZUNO FUMIAKI
IPC: G02F1/1335
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent complication of stage for manufacturing a liquid crystal device and increase of costs. SOLUTION: A reflection member 1A for reflecting light disposed on the rear side of a liquid crystal panel P, is formed by intentionally leaving the same material as that of the member 1A when wiring and the like are formed on a controlling substrate 1. Therefore, in this liquid crystal device D1, since reflection member 1A is not formed in an exclusive stage but can be secondary formed in a stage wherein the wiring and the like are formed, the manufacturing stage can be simplified. Thereby, manufacturing costs and product costs can be reduced.
Patent JP-S63108952-A (JP)
Title: Electromagnetic stirring method for molten metal in continuous casting
Inventor: YAMAGAMI JUN
IPC: B22D11/115
Filed: 1986-10-27
Abstract: PURPOSE:To avoid over-stirring in a final solidified area and to prevent segregation in inner part of a cast slab by reducing the intensity of magnetic field in accordance with the falling of molten metal pressure in the above area at the time of electromagnetic stirring in the final solidified area of the molten metal in a continuous casting. CONSTITUTION:The prescribed quantity of molten steel 12 is poured in a water cooled mold 10 and the cast slab forming solidified shell 14 is drawn at the prescribed velocity. Then, the magnetic field is impressed on the molten steel 12 of non-solidifying area 16 and the molten steel 12 in the vicinity of crater end 18 is stirred, to avoid the enclosure of the molten steel 12 with low melting point. At the time of once stopping the drawing at the end stage of casting, the cast slab becomes to over-cooling state and the crater end 18 position is risen and the molten steel 12 pressure in this range is fallen. Then, after reopening the drawing in accordance with the molten steel 12 pressure at the crater end 18, the impressed intensity of magnetic field is reduced. In this way, the over-stirring in the finish solidified range is avoided, and the segregation in the inner part of cast slab is prevented.
Patent JP-S63110926-A (JP)
Inventor: ONO HARUO
IPC: H02J7/35
Filed: 1986-10-27
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-H0786016-A (JP)
Title: Magnetism recording magnetic powder and manufacturing method thereof
Inventor: HAYASHI KAZUYUKI
IPC: C09D7/12
Filed: 1993-09-16
Abstract: PURPOSE:To obtain the magnetic powder having excellent dispersibility and durability by a method wherein specific oxide or hydroxide is fixed on magnetic particle surfaces having a specific molecular weight dependent parameter. CONSTITUTION:The molecular weight dependent parameter alpha meeting the formula of As=K1M<alpha> (where As is saturated adsorption amount M is molecular weight of high molecule) is 0.50 or more. Next, alkaline aqueous solution is added to aqueous suspension containing magnetic particles so that the pH value is 10 or more and then another water solution containing Al or Si or Al and Si as well as one or two kinds or more elements selected from Zr, Ti, Hf, Mo is added to the suspension. Next, the hydroxide in the additive is rapid settled by adjusting the pH value of this water solution to neutral point while agitating the same and then the magnetic particles in the solution is filtered together with the hydroxide to produce a mixture of the magnetic powder and the hydroxide. Next, this mixture washed and dried up is consolidation- crushed by an edge runner so that the oxide or hydroxide of the additive may be fixed on the magnetic particle surfaces.
Patent JP-H08118509-A (JP)
Title: Rim mounting device for tire uniformity machine
Inventor: ICHIKAWA SEIZO
IPC: B29D30/08
Filed: 1994-10-19
Abstract: PURPOSE: To provide a rim mounting device for tire uniformity machine wherein attaching and detaching of rims is easy and attaching precision is excellent. CONSTITUTION: Fitting sections of upper and lower rims 10, 20 and upper and lower spindles 6, 17 are respectively formed into tapered faces, so that positioning is performed with a little runout of the rims and with an excellent attaching precision. To flanges 9, 19 of the upper and lower spindles 6, 17, permanent magnets D, G are respectively attached. The permanent magnets D and G attract and hold the upper and lower rims 10 and 20, so that the upper and lower rims 10 and 20 can be easily attached and detached.
Patent JP-H0997437-A (JP)
Title: Object lens position detecting device
Inventor: MATSUI TSUTOMU
IPC: G11B7/09
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To detect a position of an object lens with high accuracy and to miniaturize a detecting device. SOLUTION: A focus coil 102 is wound around an object lens holder 101, and moreover, a tracking coil is stuck to the holder 101. A magnetic circuit 103 is provided to be adjacent to the focus coil 102, and one pair of cruciform printed circuit boards 104 are stuck to the focus coil 102. To the printed circuit boards 104, a wire 106 is fitted, the other ends of the printed circuit boards are fixed to a base 109. Each printed circuit board 104 is constituted to be capable of reflecting light by its surface to have a function as a reflecting body as well. A sensor box 107 is for detecting the position of the object lens, and is arranged with a single light emitting diode and one pair of photosensors, which are deviated by a specific distance in the direction of an optical axis. The photosensors are connected with a differential amplifier.
Patent JP-H04138086-A (JP)
Title: Generation brake system for motor drive
Inventor: KATO YOSHIHIKO
IPC: H02P3/12
Filed: 1990-09-26
Abstract: PURPOSE:To obviate the necessity of an additional circuit switching relay by opening a power section interrupting relay through a control section thereby disconnecting the power section from a power supply and then operating a regenerative power consuming circuit and stopping a motor through generation braking. CONSTITUTION:If the input, i.e. a DC voltage, to an inverter circuit 6 is increased by a regenerative power to be produced when a motor 11 is decelerating or forcibly rotated with an external force, when a motor drive 1 is controlling the motor 11 based on a command fed from a controller 17, a control circuit 9 detects a voltage rise and operates a regenerative power consuming circuit 7. According to the constitution, regenerative power is consumed and abnormal increase of DC voltage is prevented.
Patent JP-H07111477-A (JP)
Title: Logical output stabilizing circuit for line changeover controller
Inventor: YAMADA KOJI
IPC: H04B10/2507
Filed: 1993-10-12
Abstract: PURPOSE:To prevent the malfunction of the line changeover device when a line is switched through logical control of the line changeover device by providing a circuit preventing the production of the noise pulse from the driver circuit of the line changeover controller. CONSTITUTION:A voltage rises from 0V at the time of application of power and while the voltage is low, a control signal generating circuit 12 is inactive and an applied voltage to a logic circuit 8 is sufficiently increased and after the logic circuit 8 is made stable, a control signal generating circuit 12 is activated. Thus, the circuit 12 applies a close control signal to a switching control circuit 16 after the logic circuit 8 is made stable and the circuit 16 produces the closing of a switch element 14 to supply power to a driver circuit 10. Thus, superimposition of the noise pulse onto the output of the driver circuit 10 at the time of application of power is prevented and malfunction of the line changeover device is not caused.
Patent JP-2001074661-A (JP)
Title: Sample for glow discharge emission spectrum analysis
Inventor: FURUMI HIDETO
IPC: G01N21/67
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a sample for glow discharge emission spectrum analysis capable of obtaining only the depth data of the upper surface of a mesh-like sample. SOLUTION: (a) a mesh-like sample 15 having gaps 16 is washed with distilled water and (b) an impregnation material 17 such as a viscous coating film paint or adhesive is thinly spread on a flat plate 18 comprising stainless steel or the like. As the impregnation material 17, a material containing no measuring element is selected. (c) the mesh-like sample 15 is grasped by a pincette and immersed in the impregnation material 17 from the rear surface thereof and the impregnation material 17 develops an affinity for the gaps 16 to cover the inner wall surface of the flat plate and (d) the sample is dried and solidified to be mounted on an analyzer.
Patent JP-H1195057-A (JP)
Title: Optical fiber branching part, and manufacture thereof
Inventor: KAJIYAMA SHINICHI
IPC: G02B6/28
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber branching part and manufacture thereof capable of reducing part items to be assembled into a small size. SOLUTION: This optical fiber branching part has a branching part 5 to branch plural optical fibers 1 respectively for a tape fiber arranged with the plural optical fibers 1 in parallel, a box 9 to store the branching part 5, and a resin molding 3 to cover the peripheral part of the box 9 with a prescribed thickness and to cover both ends of the box 9. The resin molding 3 in both end sides of the box 9 forms elastic members 2 extending integratedly on the tape fiber and the optical fibers. A resin such as an adhesive 4 or a potting agent is favorably filled inside the box 9 to bring the tape fiber and the branching part 5 in the box 9 into close contact in the condition they are buried with the resin.  In manufacturing method, the resin molding 3 of a prescribed thickness is provided in the peripheral part of the box 9 by an insertion molding method with the box 9 as a core, and the elastic members 2 integrated on the tape fiber and the optical fiber 1 are formed in the both end sides of the box 9.
Patent JP-S61121237-A (JP)
Inventor: JIEEMUZU REJISU MATEI
IPC: H01J9/42
Filed: 1985-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04131920-A (JP)
Title: Bus signal output control circuit
Inventor: UEDA HIROYUKI
IPC: G06F3/00
Filed: 1990-09-25
Abstract: PURPOSE:To protect a bus signal storage means and also to improve the working efficiency when a communication cable is loaded and unloaded by connecting one of two terminals of a bus signal interrupting means which is set in a connection state only at the output of an operating signal sent from a CPU to the output side of the bus signal storage means and connecting a connecter to the other end of the terminal. CONSTITUTION:A bus signal output control circuit is formed when the output side of a bus signal buffer 6 serving as a bus signal storage means and a connector 4 are connected to both terminals of a bus signal interruption means 11 respectively. The bus signal received from the buffer 6 is outputted to the connector 4 while a CPU 1 is working and then interrupted after the operation of the CPU 1 is ended. Thus it is possible to connect disconnect the communication cable to/from the connector 4 without dropping the voltage level of the power supply of the CPU 1 or another electronic equipment connected to the CPU 1. Thus, the buffer 6 is protected and at the same time the working efficiency is improved when the communication cable is loaded/unloaded.
Patent JP-H0197684-A (JP)
Title: Thermosensitive recording paper
Inventor: SUZUKI AKIRA
IPC: B41M5/26
Filed: 1987-10-08
Abstract: PURPOSE:To provide a high-density image with good halftone quality by employing a laminate medium which includes a plurality of ink layers composed of porous resins of different melting or softening points. CONSTITUTION:A base 1 carries an ink layer 2 of a laminate structure, which includes a high-melting-point or high-softening-point porous resin layer 3, and a low-melting-point or low-softening-point porous resin layer 4. Either of the porous resin layers may come on top. In this structure, the amount of ink coming out varies with the thermal energy applied through a thermal head 5. Therefore, a high-definition image is obtained with faithful halftone by controlling the thermal energy to vary the amount of ink to be transferred. The melting point or softening point of the porous resins is selected at 80-300 deg.C by controlling its molecular weight, composition ratio, additives, and manufacturing process.