baber/WOPTO huggingface dataset:
Patent JP-H09158924-A (JP)
Title: Fitting
Inventor: ERITSUHI REEKU
IPC: F16B12/22
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To fasten both furniture portions without using a tool when connecting tool parts are connected and insert a pin into the furniture portion supporting a case from an end face. SOLUTION: This connecting metal is provided with a pin 1 having a head section 8 at a free end and fixed to one furniture portion and a rotary lock 9 capable of being inserted into the other furniture portion. The rotary lock 9 fixes the head section 8 of the pin 1 and draws it into the furniture portion with at least two approximately spirally extended holding ridges 12. The rotary lock 9 is supported in a cylindrical case 3 together with a rotatable fastening part 13 excited by a spring 14. The pin 1 is protruded into the opening section 7 on the side face of the case 3. The rotary lock 9 and the fastening part 13 are connected together, the rotation of the fastening part 13 causes the rotation of the rotary lock 9, or the rotation of the rotary lock 9 causes the rotation of the fastening part 13.
Patent JP-S6376774-A (JP)
Title: Heat resistant high electrical conductivity copper alloy clad material
Inventor: NAGATA KOJI
IPC: H01L23/50
Filed: 1986-09-18
Abstract: PURPOSE:To contrive reduction of a production cost, etc., by forming a core material of a dispersion strengthened copper formed by subjecting a copper alloy contg. specific weight % of Al and consisting of the balance copper to an internal oxidation treatment and constituting the sheath of a copper alloy contg. prescribed % of Zr, etc. CONSTITUTION:The copper alloy material contg., by weight, 0.15-1% Al, and consisting of the balance copper is prepd. and is formed to powder or foil by a pulverizing method or rolling of ingots. The powder or foil is then subjected to the internal oxidation treatment for the Al in the copper alloy by heating, etc., in an inert gas to disperse alumina particles into the copper matrix of the copper alloy powder or foil, by which the dispersion strengthened copper material is formed. Said mold is worked to the core material. The sheath made of the copper alloy contg. 0.03-0.40% Zr or 0.03-0.10% Zr and 0.3-1.5% Cr is formed on the surface of the core material by a hot extrusion method, etc. The production cost is reduced by the decreased treating stages and working man-hours and the quality of the product is improved as well.
Patent JP-S6464423-A (JP)
Title: System for transmitting optical signal
Inventor: MISHIRO YASUHIRO
IPC: H04B10/00
Filed: 1987-09-04
Abstract: PURPOSE:To attain full-duplex communication by setting the modulating frequencies of a transmission signal to an optical signal space transmission device and the transmission signal from the optical signal space transmission device to the frequencies to be mutually different. CONSTITUTION:A transmission signal 100 of a single chip microcomputer 3 is modulated to a frequency f1 by a modulating circuit 4 and transmitted through a driver 5 and a luminous element 6 to a terminal equipment 2 as an optical signal 200. At such a time, for one part of the signal 200, an optical signal 202 is inputted to a light receiving element 7. Simultaneously, an optical signal 202 modulated by a frequency f2 from the equipment 2 is inputted to the element 7. A signal 105, which is converted to an electric signal 104 by the element 7 and amplified by a head amplifier 8, is inputted to a BPF9. An output signal 106 of the BPF9 goes to be the signal only of the frequency component f2 and detected by a peak detecting circuit 10. Then, the transmitting data of the inside of the equipment 2 is reproduced through a comparator 11 to a signal 108 and inputted to the microcomputer 3 as a receiving signal. Thus, the full- duplex communication can be executed.
Patent JP-H0886499-A (JP)
Title: Air conditioner
Inventor: INOUE TORU
IPC: F24F11/02
Filed: 1994-09-14
Abstract: PURPOSE: To make the circuit structure of an outdoor blower or the like compact by using a dc motor without a sensor and a brush for the outdoor blower, using a compressor, an outdoor control circuit or a dc power circuit for driving the compressor commonly to the power source of the dc motor without the sensor and the brush, and finely controlling the rotating speed of the outdoor blower. CONSTITUTION: An outdoor control circuit comprises an outdoor control microcomputer 204 provided at its center. The outdoor microcomputer 204 mainly drives a motor 2. In this case, a dc motor without a brush is used as the motor 2. A selector valve 5 and an outdoor blower 8 are driven by a selector valve driving circuit 208 and an outdoor blower driving circuit 209, based on the command of the outdoor control microcomputer 204. A thermistor circuit 210 detects the temperature of an outdoor exchanger 4, outside temperature or the temperature of a compressor 1 or the like. The outdoor control microcomputer 204 controls the rotation of the compressor 1 through a control circuit 206 based on the detected result.
Patent JP-S6280674-A (JP)
Title: Discharger for electrophotographic device
Inventor: IDENAWA HIROYUKI
IPC: G03G15/02
Filed: 1985-10-04
Abstract: PURPOSE:To discharge electricity to a photosensitive body uniformly by uniforming always the distance between the photosensitive body and a charge wire in the breadth-wise direction. CONSTITUTION:Charge wire supporting parts 39 and 43 and photosensitive body supporting parts 51 and 52 are formed as one body with a resin; and therefore, if each supporting part is so formed that a charge wire 4 and a photosensitive body 3 are preliminarily parallel with high precision, the degree of parallel between them is always made uniform when the charge wire 4 is stretched and the photosensitive body 3 is set to a unit 1. As the result, electricity is always uniformly discharged from the charge wire 4 to the photosensitive body 3 in the breadth-wise direction of the photosensitive body. An aperture 53 is formed on the upper face of a casing 48, namely, the face connected to a printer upper frame 10, and an earth plate 54 consisting of conductive materials is provided to cover this aperture 53. Thus, the earth plate 54 functions as a conductive casing of a conventional device, and troubles such as leak and unstableness of discharge do not occur.
Patent JP-H04101101-A (JP)
Title: Lens array
Inventor: MAEDA TETSUO
IPC: G02B3/08
Filed: 1990-08-21
Abstract: PURPOSE:To remove flare light which is irrelevant to image formation and obtain a sharp image by forming a light absorbing layer on an external surface of each of plural arrayed light-transmissive rods and aligning optical axes with both end surfaces of each rod. CONSTITUTION:The light-transmissive rods 2 which transmit light are arrayed and embedded in a rod holder 5 integrally and Fresnel microlens array 6 where plural Fresnel microlenses are formed 4 are provided on both end surfaces of the rod array 2. Each Fresnel microlens 4 of this Fresnel microlens array 6 is so arranged that the optical axis is aligned on both end surfaces of each rod 2. Then the majority of the flare light F which is irrelevant to the formation of an erect image OI reaches the outer peripheral surface of the rod 2 and is absorbed by the light absorbing layer 3 not emitting to a plane image side. Consequently, a ghost image, an inverted image, etc., are prevented from being formed on the image side and only the sharp upright image OI can be formed.
Patent JP-2001040231-A (JP)
Title: Aqueous emulsion composition
Inventor: TANIMOTO SEIJI
IPC: C08K3/28
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in both water resistance and low-temperature leaving stability, by including an aqueous emulsion having respectively specific dispersant and dispersoid and a specific waterproofing agent. SOLUTION: This composition is obtained by including (A) an aqueous emulsion wherein a vinyl alcohol-based polymer having a saponification degree of >=95 mol% and containing 1 to 20 mol% of a, <=4C α-olefin unit in the molecule and a 2nd vinyl alcohol-based polymer containing carboxyl group in the molecule are used as dispersants, and a polymer having monomeric unit(s) consisting of ethylenically unsaturated monomer and/or a diene-based monomer is used as a dispersoid and (B) a waterproofing agent which is at least one kind selected from an epoxy compound, an amino group-containing aqueous resin, an aluminum compound and a titanium compound, wherein the compounding weight ratio (solid weight ratio) of the component A to the component B is (99.9:0.1) to (50:50), preferably (99.8:0.2) to (70:30).
Patent JP-H0558847-A (JP)
Title: Hair cosmetic
Inventor: UTSU ATSUSHI
IPC: A61K8/73
Filed: 1991-08-30
Abstract: PURPOSE:To provide a hair cosmetic containing a chitosan polyoxyalkylene ether and an ultraviolet absorber at a specific ratio, imparting the hair with natural luster and effective for preventing the damage of the hair. CONSTITUTION:The objective cosmetic contains 0.01-10wt.% of a chitosan polyoxyalkylene ether produced by etherifying chitosan with one or more alkylene oxides (especially propylene oxide or a combination of ethylene oxide and propylene oxide) and 0.01-5wt.% of an ultraviolet absorber (e.g. ethyl p- aminobenzoate, the compound of formula I or formula II). The hair cosmetic is preferably used in a non-rinsing cosmetic form to be directly applied to the hair, e.g. hair-liquid, hair-cream, hair oil, hair get, hair mist, hair foam, set lotion, hair mousse and hair spray. It can be used by filling in a pressure vessel together with a propellant.
Patent JP-H06162767-A (JP)
Title: Electronic computer
Inventor: IKEDA KATSUYUKI
IPC: G06F1/32
Filed: 1993-08-11
Abstract: PURPOSE:To reduce the power consumption of an electronic computer having a large storage capacity by using a dynamic random access memory as the storage part. CONSTITUTION:Normally, a refresh address is given from a refresh address counter 109 to a dynamic random access memory 102 to maintain its storage. When the operation of a CPU 101 or the like will be practically stopped, the address counter 109 is stopped, and the dynamic random access memory 102 is switched to the mode where refresh is performed without an external refresh address. Consequently, power is not consumed by the wiring capacity from the address counter 109 to the dynamic random access memory 102, and contents of the dynamic random access memory 102 are held for a long time by a battery 117.
Patent JP-S6475369-A (JP)
Title: Method and device for removing traverse package from winding frame and loading it onto traverse package receiver
Inventor: HANSU GURETSUKUSHIYU
IPC: B65H67/04
Filed: 1988-09-05
Abstract: PURPOSE: To perform a replacement operation without damaging a cross-wound package by providing a cross-wound package conveyor with a holding element, providing the holding element with parallel guide devices, a swing device, and a withdrawal device, and providing a control carriage with a support element and a winding frame opener. CONSTITUTION: A holding element 319, with a cross-wound package 14 placed thereon, first brings the cross-wound package 14 to the upper positions of cross- wound package receiving devices 304, 305 while avoiding rolling and tilting, and does not release the cross-wound package 14 before reaching there. Therefore, since the cross-wound package 14 can fall onto the cross-wound package receiving devices 305, 3O4 from a slight height, a yarn winding is not squeezed nor dragged, that is, the cross-wound package 14 is conveyed without damage.
Patent JP-2001052533-A (JP)
Title: Wiring treatment method in clean room and wiring cable
Inventor: SUZUKI YOSHINOBU
IPC: H01L21/02
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To retard gas evolution from a wiring cable used in a clean room by covering the wiring cable with a polymer organic film with one side coated with an adhesive. SOLUTION: A wiring cable 1 is built in a clean room and supplies power and information. A tape-like film 2 with an adhesive is wound around the wiring cable 1 so as to stack in the lateral direction in a lateral winding adhesive seal process or a tape-like film 3 with an adhesive is wound around the wiring cable in the longitudinal direction in a longitudinal winding adhesive seal process to prevent leak of gas generating from the wiring cable 1. The films 2, 3 are films having gas barrier property not permeate organic gas, and as a polymer organic film, ethylene vinyl alcohol copolymer film, or a one-side metal vapor- deposited polymer organic film prepared by vapor-depositing aluminum on the one side of polyethylene, polypropylene, or polyester is listed.
Patent JP-S6374231-A (JP)
Title: Digital broadcast coding device
Inventor: KASAHARA MITSUHIRO
IPC: H04H60/17
Filed: 1986-09-17
Abstract: PURPOSE:To obtain the information of the name of a singer and name of music discriminating the music program of a demodulated sound signal in real time by applying time division multiplex to the digital sound signal and the music information such as name of music and name of singer. CONSTITUTION:A sound signal digital coding means 1 codes a sound signal digitally and a sound signal discrimination information digitizing means 2 codes digitally the information such as music title and name of a singer discriminating the name of music of the sound signal, and a time division multiplex means 3 applies the digital sound signal, the information such as music name and singer name discriminating the music program of the sound signal and other digital signals. Then a sound signal demodulating means 4 of the receiver side demodulates the sound signal, and a sound signal discriminating demodulation means 5 demodulates the information such as the music program and singer name discriminating the music program of the sound signal. Thus, information such as the music program and singer name discriminating the music program of the sound signal demodulated by the receiver is obtained in real time.
Patent JP-H0383421-A (JP)
Title: Signal forecasting encoder and decoder
Inventor: MOBARA HIROSHI
IPC: H03M7/38
Filed: 1989-08-28
Abstract: PURPOSE:To simplify a manufacture process and to improve the rate of satisfactory products by repating operation to write quantized data into a memory, afterwors, to read out these data from the memory and to respectively generate the forecasting signal of the next sampling point by signal forecast encoding and decoding devices based on the data. CONSTITUTION:A quantizing output A of a signal forecast encoding device 11 is written into a memory 12 and afterwards, these written data or previously written data A' are read out. At such a time, when there is a defect in the memory 12, the above mentioned data A' are not made same as the data A quantized by the signal forecast encoding device 11. In such a case, since a forecast value at the next sampling point is generated in the signal forecast encoding device 11 so that a differential signal can be made minimum, the forecast value is encoded to cancel deviation. Namely, the bit error of the data A' read out from the memory 12 is corrected by a feedback loop as forecasting in the signal forecast encoding device 11, the deviation in the output signal of a decoder 13 is canceled after the lapse of a certain time.
Patent JP-S6378444-A (JP)
Title: Electron beam device
Inventor: ITO AKIO
IPC: G01R31/302
Filed: 1986-09-20
Abstract: PURPOSE:To improve the arresting effect of the magnetic field against secondary electrons, allow secondary electrons to be entered almost vertically to an analyzing grid, and perform correct energy analysis by providing a decelerating grid near the magnetic gap where the magnetic flux density becomes maximum in the objective lens. CONSTITUTION:A hollow cylindrical objective lens consisting of an exciting coil 12, a magnetic circuit 13, and a magnetic gap 14 has an extracting grid 16 near the lowermost opening section, a decelerating grid 17 near the magnetic gap, and an analyzing grid 18 near the uppermost opening section. The positive extracting grid voltage Ve is applied to the extracting grid 16, the positive decelerating grid voltage Vr sufficiently lower than the extracting grid voltage Ve is applied to the decelerating grid 17, and the variable analysis voltage Va is applied to the analyzing grid 18. Secondary electrons are decelerated to the speed sufficient to be arrested by the magnetic field by the decelerating grid 17 arranged at the maximum-magnetic flux density region and entered almost vertically to the analyzing grid 18 along lines of magnetic force, and the correct energy analysis by the analyzing grid 18 is allowed.
Patent JP-H04101802-A (JP)
Title: Overlay plywood
Inventor: YOKOYAMA HIDEKUNI
IPC: B32B21/08
Filed: 1990-08-22
Abstract: PURPOSE:To obtain the above overlay layer excellent in transparency by a method wherein the overlay layer to be provided on wooden board is made of specified powdered phenolic resin intercalative paper. CONSTITUTION:Powdered phenolic resin composing powdered phenolic resin intercallative paper is hot-melt-setting resin, which is produced by simultaneously carrying out the addition reaction and condensation reaction of phenolics and formaldehyde in the presence of excessive hydrochloric acid catalyst, and has methylol group in molecule, a weight average molecular weight of 3,500 or more and a gelling time of 3min or longer. The intercalative paper contains 50-90vol.% of powdered phenolic resin. Further, fibrous base material is made of pulp. The intercalative paper contains at least 10vol.% of wooden pulp, which is beaten to the extent so as to obtain the freeness of 500-50ml. Furthermore, the intercalative paper contains 0-20vol.% of synthetic resin and 10-30vol.% of powdered inorganic substance. The overlay layer concerned is produced by heating the intercalative paper put on wooden board under pressure so as to melt and harden the powdered phenolic resin and melt and bond the resin to the surface of the wooden board.
Patent JP-S6378412-A (JP)
Inventor: HIBINO YASUO
IPC: H01H9/54
Filed: 1986-09-20
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-S6377224-A (JP)
Title: Power switch circuit for radio transmitter-receiver
Inventor: HIRASAWA NAOKI
IPC: H04B1/40
Filed: 1986-09-20
Abstract: PURPOSE:To obtain a power switch circuit with less current consumption by using a bipolar transistor (TR) for a power switch circuit and providing a changeover circuit for transmission and standby so as to decrease the base current at the standby state and to increase it at the transmission. CONSTITUTION:At the standby state, a power switch 4 is turnd on and the switch circuit 7 is opened, then a base current of a PNP TR 5 does not flows and the emitter-collector is in the open state. Thus, no current is fed to a load 8 at the transmission aud the base current of a TR 2 is only a current flowing to a resistor 3. Since almost no current flows to a transmission power amplifier section 10 when the power supply to the load 8 is out off, the resistance of the resistor 3 is selected larger in the range that the voltage to a load 9 at the standby state is not affected and the base current of the TR 2 is decreased. The switch circuit 7 and the TR 5 are conducted and most of the base current of the TR 2 flows to the load 8. Thus, even with the resistance of the resistor 3 selected larger, the current consumed by the load 8 is used as the base current of the TR.
Patent JP-H1147709-A (JP)
Title: Cleaning apparatus for storage facility
Inventor: HIRABAYASHI ZEN
IPC: B08B9/093
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning apparatus for storage facilities which makes it unnecessary for operators to enter the facility for cleaning work, can be set, removed, and carried easily, and can clean the whole area of the facility surely. SOLUTION: A cleaning apparatus for storage facilities can be transported freely by a transportation means, can be freely carried into/from the storage facility 1 througyh an insertion hole 3 formed in a ceiling part 2 of the facility 1 by means of a frame 10 installed freely attachably/detachably to/from the ceiling part 2 and a rotary elevation shaft 20 which is freely rotated by a driving means and installed freely vertically movably and to which the apparatus is mounted to be carried by the vertical movement action, and has at least an arm part 30 which is freely rotatable/extendable/contractable around/toward/ from the shaft 20 and a cleaning means 40 installed at the end of the arm part 30.
Patent JP-S6199766-A (JP)
Title: Gear positioning construction of speed change gear
Inventor: OOYAMA KAZUO
IPC: F16B21/18
Filed: 1984-10-23
Abstract: PURPOSE:To enable positioning a stationary gear of a speed change gear stably in the axial direction by using washers having jaw pieces instead of circlip. CONSTITUTION:Two stationary gears 48, 50 are inserted and fit to a cylindrical shaft unit of a spline shaft 22. One stationary gear 48 is positioned by a first washer 52 having circular inner periphery and a second washer 56 having plural claws in equal pitch. The other stationary gear 50 is positioned by a pair of second washers 56, 56. And the second washers 56, 56 between both the gears are positioned with a third washer 60 having plural claws engaging with the spline on its inner periphery and having a jaw piece 64 projecting from the claws in the axial direction. This positioning is made by engaging a pair of third washers 60 with a spline 26 and inserting the jaw piece 64 between the second washers 56, 56.
Patent JP-S6374367-A (JP)
Title: Light emitting element driving device
Inventor: IGAKI YOSHIHISA
IPC: H04N1/04
Filed: 1986-09-18
Abstract: PURPOSE:To prevent damages to a light emitting element by supplying a current corresponding to a setting voltage to the light emitting element and limiting the current to a prescribed limit current so as to prevent overcurrent. CONSTITUTION:A driving means 23 uses a photodiode PD to detect a luminous quantity corresponding to the driving state of a laser diode 11, controls the positive terminal voltage Va of an operational amplifier OP2 to a voltage Vs relating to an object luminous quantity to control a current IL supplied to the laser diode 11 to an object corresponding to the setting voltage Vs. Thus, if the current IL is increased due to any cause such as the setting error of the voltage setting means 22 and the rise of temperature, the terminal voltage Va of an operational amplifier OP2 is decreased and the current IL supplied to the laser diode 11 is decreased. Thus, the overcurrent over the limit current set by a variable resistor VR is not conducted to the laser diode 11, thereby preventing damages to the laser diode 11.
Patent JP-S60114368-A (JP)
Title: Powder painting gun
Inventor: OKAMOTO YASUNARI
IPC: B05B5/025
Filed: 1983-11-25
Abstract: PURPOSE:To form a thick paint layer on the surface of a material to be coated by retracting the tip position of a needle electrode of a painting gun by more than half the radius from the tip of a cylindrical body. CONSTITUTION:The tip position of a needle electrode 3 of a painting gun having the electrode 3 at the center of a powder passage 2 for a cylindrical body is retracted from the tip of the body 1 by a distance L of more than half the diameter D thereof. Then the electrostatic repulsion in the paint layer is prevented by the decreased ion current and a thick paint layer is formed.