baber/WOPTO huggingface dataset:
Patent JP-S63314936-A (JP)
Title: Start-stop synchronizing type data communication system
Inventor: MAENO SHINICHI
IPC: H04L5/24
Filed: 1987-06-18
Abstract: PURPOSE:To obtain a long distance and to economize a system by using a terminal equipment by transforming a long space signal to plural framing infor mation to transmit a digital high speed data transmission line and reproducing the long space signal from the plural framing error information in an incoming call side. CONSTITUTION:Speed transformers 3, 4 having a transmission speed transform ing means 30 by defining plural framing errors to be the framing error informa tion, transforming and transmitting a data transmission speed at the time of receiving the long space signal of the plural frames and a receiving speed transforming means 31 for repeatedly transmitting the frame including the framing error information as the space signal, transmitting a mark signal accord ing to the receiving of normal frameing information and reproducing the space signal are respectively connected to a center 1 and the terminal equipment 2 through low speed data transmission lines 6, 7. Both the speed transformers 3, 4 are connected by the digital high speed data transmission line 5. Thereby, the long distance and the economization of a communication system can be realized.
Patent JP-S6043726-A (JP)
Title: Power supply circuit for electronic parts
Inventor: SENOO TETSUO
IPC: G06F1/26
Filed: 1983-08-22
Abstract: PURPOSE:To prevent a malfunction of a load and a wrong display of a display element by cutting off the power supply feed path to the load in case the power supply voltage of the load which is driven based on the output of a microcomputer is lowered less than a prescribed level. CONSTITUTION:A power supply voltage breaking circuit 8 is connected to a power supply voltage feed path led to a load 6 and a display element 7 from a DC power supply 1. For the circuit 8, the feed or cut-off of the power supply voltage is controlled to the load 6 and the element 7 through a voltage level sensor circuit 9 which detects the level of voltage VD applied to a microcomputer 4 and has different types of actuation is response to the level of voltage VD higher or lower a prescribed level. In case the voltage VD does not reach a fixed level like a case immediately after a power supply switch 2 is applied, the feed of the power supply voltage is cut off to the load 6 and the element 7. Thus these load 6 and element 7 have no malfunction.
Patent JP-H05337661-A (JP)
Title: Method for removing metallic film by laser
Inventor: SAKAMOTO HARUHISA
IPC: B23K26/352
Filed: 1992-06-11
Abstract: PURPOSE:To prevent the removal and deterioration in properties of a ground surface org. thin film by forming a protective film consisting of an org. material having the etching rate to a laser beam smaller than the etching rate to the laser beam of a material to be removed and having the nature to absorb the laser beam and to prohibit the transmission thereof. CONSTITUTION:The protective film 1 consisting of the material having the etching rate by the laser beam smaller than the etching rate to the laser beam of the material to be removed is formed on a sample surface. This protective film 1 is irradiated with the laser beam 5, by which a window is opened in the protective film 1 on the part to be removed and the metallic film 2 to be removed is exposed. Further, the metallic film 2 is irradiated with the laser beam 5 and is thereby removed. Since the etching rate of the protective film 1 is smaller than the etching rate of the metallic film 2, the protective film 1 in the peripheral part remains even after the removal of the metallic film 2. The splashes generated at the time of the removal are stuck onto the protective film 1 on the periphery of the removed part. The protective film 1 is removed. The direct irradiation of the ground surface org. film with the laser beam is prevented.
Patent JP-S6212163-A (JP)
Title: Optical readout device
Inventor: HAYAMA MASAHIRO
IPC: H01L27/146
Filed: 1985-07-09
Abstract: PURPOSE:To form a secularly stable optical readout device having small wiring resistance by using either of Al, an Al alloy, Cu or a Cu alloy as a material for a wiring conductor film and coating a terminal electrode section with a carbon film while coating the wiring conductor film with a protective film. CONSTITUTION:A terminal electrode section 13a for a second wiring conductor film 13 connected to an external circuit is formed by Al, an Al alloy, Cu or a Cu alloy, and is short of environmental resistance, thus coating the terminal electrode section with a carbon film 8 mainly comprising carbon. Wiring conductor films 3, 13 except the terminal electrode sections 13a and an IC 7 for a driving circuit are coated with a protective film 10 for protection from external environment. The wiring conductor films 3, 13 consisting of Al, the A alloy, Cu or the Au alloy, etc. are exposed directly to the outside air by the protective film 10, thus forming a timewise stable optical readout device, then holding sufficient durability.
Patent JP-S5776737-A (JP)
Title: Cathode-ray tube
Inventor: YOSHIDA HIROYUKI
IPC: H01J29/90
Filed: 1980-10-31
Abstract: PURPOSE:To certainly protect and exhaust pipe chip by making the tip section of a metal cap protective cylinder in a spherical form. CONSTITUTION:The protective cylinder 5 of a metal cap 6 is spherical one in which its tip section 5a has almost the same shape with the outside shape of an exhaust chip 2 over the inner and outer walls. The cross-sectional configuration of the protective cylinder 5 is similar to that of the exhaust chip 2. Since the thickness of bonding agent 7 which is filled between them can be set uniform around the exhaust chip 2, the hardening distortion of the bonding agent 7 is eliminated and the crack generation of the exhaust chip 2 can be prevented. Besides, in the manufacturing process, the exhaust chip 2 can be certainly protected.
Patent JP-S6131302-A (JP)
Title: Preparation of metal hydride
Inventor: INOUE KIYOSHI
IPC: C01B6/10
Filed: 1984-07-24
Abstract: PURPOSE:To prepare a metal hydride having high hydrogen storage density with a simple device by generating discharge between electrodes, in which at least one of the electrodes is made of a hydrogen storage metal, in a medium for contg. the hydride, and converting eliminated particles from the electrode by the generated hydrogen to a metal hydride. CONSTITUTION:A medium 2 contg. a hydrogen compd. such as kerosene is filled in a treating tank 1, and electrodes 3, 4 are installed therein; for example, an anode 4 is made of a hydrogen storage metal such as LaNi5, etc. When electric discharge is caused between the electrodes 3, 4, H2 separated from kerosene reacts with fine particles dissociated from the surface of the anode 4 and forms metal hydride, such as LaNi5H, LaNi5H6.7 on the surface of the anode. Formed metal hydride is eliminated from the surface of the electrode and an interstice by the continuously caused impact of the electric discharge and settled on the bottom of the treating tank 1. In this stage, the reaction at the electrode is prompted by supersonic wave generated by a supersonic wave oscillator 6, and pulverization of the metal hydride and elimination from the electrode surface are prompted simultaneously, and the reaction is continued smoothly.
Patent JP-H09330032-A (JP)
Title: Label for drum can
Inventor: SATO KYOICHI
IPC: C09J201/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily peel a label from a drum can in a regenerative process without slipping the label from the dum can by applying corona discharging processing to the surface of synthetic paper on the lamination side of a pressure sensitive adhesive layer and setting up the wetting index of a specific synthetic paper surface to a specific range. SOLUTION: The corona-discharged surface of synthetic paper 1 is stuck to a pressure sensitive adhesive layer 2 formed on the surface of releasing paper 3, so that adhesiveness between the paper 1 and the layer 2 is improved, the residual of adhesive is removed and a label can easily be peeled in a distribution process or a storage process. Namely an wetting index based on JISK6768 on the surface of the synthetic paper 1 on which the pressure sensitive adhesive layer 2 is to be formed by corona discharging processing is adjusted within a range of 50 to 70dyne/cm. When the wetting index is <50dyne/cm, adhesiveness is unsufficient and the adhesive is left on the surface of a drum can in a drum can regenerating process. When the wetting index exceeds 70dyne/cm, cracks or the like are undesirably generated.
Patent JP-S5577286-A (JP)
Title: Chrominance signal generator
Inventor: YAMANAKA SEISUKE
IPC: H04N9/64
Filed: 1978-12-07
Abstract: PURPOSE: To obtain a chrominance signal without color fringing by performing orthogonal modulation of two color difference signals as to red and green, and blue and green by obtaining a red signal and blue signal from different lines while obtaining a green signal from every line.  
     CONSTITUTION: This generator, having pickup unit 1 obtaining every-line green signal G on its output side and pickup unit 2 obtaining red signal R and blue signal in line sequence on the output side, consists of synchronous board 3 supplying sampling signals to those units 1 and 2, sample holding circuits 4 and 7 for waveform shaping, process circuits 5 and 8 for (γ) correction, black-level setting, etc., matrix circuit 6 for obtaining green signal G and luminance signal Y at the output side of circuit 5, delay circuits 9 and 11, switches 12, 14, 15, and 16, subtraction circuits 13 and 16, amplifiers 18∼21, addition circuits 22, 24 and 26, balancing modulators 23 and 25, etc. In this constitution, line (n) is black and "0" in signal level, and line (n+1) is white and "1" in signal level while color difference signals are both "0", thereby improving the color fringing of a reproduced picture. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10341458-A (JP)
Title: Method for correcting on-vehicle stereo camera and onvehicle stereo camera applied with the method
Inventor: MURATA KENICHI
IPC: G06T7/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To detect the deviation of a camera photographing direction at the optional place of a general road or the like and to perform camera correction based on a detected result. SOLUTION: The photographing directions of a left camera and a right camera are not parallel and are shifted for an angle Δθ. At a spot A, a still feature object such as a signal device or the like is extracted from the photographed images of both cameras and the parallax dA of left and right images is obtained. The signal device is tracked within the images while moving from the spot A to the spot B separated for a prescribed distance Z and the parallax dB for the same signal device is obtained at the spot B. The deviation angle Δθ of the installation direction of the cameras is obtained from the parallax dA, the parallax dB and a traveling distance Z and the camera calibration is performed by using the Δθ.  The feature object present anywhere like the signal device is used for the camera calibration and the limitation of a calibration place is eliminated.
Patent JP-H0816583-A (JP)
Title: Document processor
Inventor: KUSUMOTO KOJI
IPC: G06F17/27
Filed: 1994-07-04
Abstract: PURPOSE:To prevent an operator from being burdened when document processing is performed by specifying a document element in a structured document. CONSTITUTION:When the document processing is performed while the document element in a structured document file 3a is specified, an instruction statement including a description in natural language format specifying the document element is generated and the generated instruction statement is inputted to a conversion processing part 5c. At this time, the description in natural language format is stored in an entry string description file 3b corresponding to a description in processing system language format. Then the conversion processing part 5c converts the description in natural language format of the inputted instruction statement into the description in processing system language format by referring to the entry string description file 3b and an interpreting means 5d interprets the description converted into the processing system language format to perform collation processing on the basis of the interpretation result, and then performs document processing indicated for the specified document element.
Patent JP-H11329661-A (JP)
Title: Surge absorbing element
Inventor: MATSUZAWA HIDEKI
IPC: H01T4/12
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To shorten the time from impression of a surge to arc discharging, to lower a discharge start voltage, and suppress deterioration of a conductive film and of micro gaps at the time of discharge, by forming the conductive film on a surface of an insulator such that it has the micro gaps forming a grid in parallel and vertical relation to the surge impressing direction. SOLUTION: A cylindrical insulator element is made by depositing a conductive film 2 on a surface of an insulator 1 made by extrusion-molding mullite powder into a cylindrical shape, and micro gaps 3 having a width of 50 to 200 μm are formed at 100 μm intervals in the conductive film 2 by a laser beam in vertical and parallel relation to the circumferential direction so as to take the shape of a grid. This is press-fitted into cap electrodes 4 to which lead wires 5 are connected by welding, and sealed in a glass tube 6 together with nitrogen gas. Because the micro gaps are thus formed also in the direction that connects terminal electrodes, surface-discharge generating parts causing trigger discharge are substantially increased, the time from impression of a surge to arc discharging is shortend, and the response can be improved.
Patent JP-S6051734-A (JP)
Title: Polyolefin resin composition
Inventor: TAKAGI KANEYUKI
IPC: C08L59/00
Filed: 1984-07-23
Abstract: PURPOSE:A polyamide resin-containing polyolefin resin composition having a low melting temperature and excellent moldability, obtained by melt-kneading a polyolefin resin with a polyamide resin and novolak. CONSTITUTION:100pts.wt. polyolefin resin is melt-kneaded with at least 0.5pt.wt. polyamide resin selected from among nylon 6 and nylon 66 and at least 3wt%, based on the polyamide resin, novolak. Preferable polyolefin resin is polypropylene resin. When the amount of the polyamide resin added is below 0.5pt.wt., no sufficient effect of surface modification can be obtained. The reason for specifying no upper limit is that when the amount is increased, there is a possibility of improvement in both surface modification and properties but there is no adverse influence on them.
Patent JP-S5675741-A (JP)
Title: Channel increase/decrease systen in time sharing multidirectional communication network
Inventor: SASAKI SUSUMU
IPC: H04W84/12
Filed: 1979-11-27
Abstract: PURPOSE:To make easy an increase/decrease of channels, by constituting the frame to a minimum unit to be split and increasing/decreasing the additional bit according to the number of channels to be transmitted and received. CONSTITUTION:The additional number of bits and the frame location signal are input to a controller 1 as a control signal, and the transmission data is stored in memory 2 every one frame. A signal for carrier reproduction or clock reproduction is input to the gate 3 with the output of the controller 1 and the output of the memory 2 is output via the gate 4 in the time of starting of transmission. When n-channel's share is transmitted/received to a slave station, since the additional bit is also increased by n times, each frame length is constant and the increase/ decrease of channel can easily be made.
Patent JP-S5941473-A (JP)
Title: Electron impact heating evaporation source
Inventor: ICHIKAWA SHIYUUICHI
IPC: C23C14/30
Filed: 1982-09-01
Abstract: PURPOSE:To provide the titled evaporation source for attaining to uniformize the melting mode of an evaporation material and evaporation distribution, constituted so as to be capable of appropriately varying the step time and/or the step position of electron beam subjecting the evaporation material to step scanning. CONSTITUTION:In an electron impact heating evaporation source wherein electron beam emitted from an electron gun 1 is deflected about 180 deg. by a permanent magnet 2 to be guided onto the evaporation material 4 in a crucible 3 and said evaporation material 4 is evaporated by scanning and heating to form films on substrate 5a-5c by vapor deposition, signals are outputted from digital scanning signal generators 7X, 7Y in directions X, Y on the basis of a step position setting device 10 appropriately made variable by a digital controller 12 and a stop time setting device 11 to control deflecting coils 6X, 6Y in directions X, Y through DA converters 8S, 8Y and amplifiers 9X, 9Y and the evaporation material 4 is scanned. In addition, a step time and/or a step position is appropriately altered by a beam scanning locus.
Patent JP-S5853173-A (JP)
Inventor: MATSUDA SHIGEO
IPC: H01R33/00
Filed: 1981-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05339826-A (JP)
Title: Rotary type open end spinning frame
Inventor: KANEKO MASASHI
IPC: D01H4/08
Filed: 1992-06-11
Abstract: PURPOSE:To produce yarn having a high tensile strength by twisting fiber constituting a fiber bundle taken out while being twisted in a relatively straight elongated state into the yarn. CONSTITUTION:A rotating body 11 positively driven independently of a rotor 6 is installed on the same axial line as that of the rotor 6 therein having a fiber bundling part (6a). The rotating body 11 is partially opposed to the vicinity of the fiber bundling part (6a) in the rotor 6 and partially formed into a shape corresponding to the end of a yarn taking out passage. A yarn path 36 for guiding the fiber bundle from the vicinity of the fiber bundling part (6a) to a position opposite to the yarn taking out passage is formed in the rotating body 11. A twist propagation preventing part composed of a set of contact members 39 and 40 brought into contact with the fiber bundle from both sides thereof is installed at the end on the side of the fiber bundling part (6a) of the yarn path 36.
Patent JP-S61285897-A (JP)
Title: Dome type speaker
Inventor: KUNII MASATOSHI
IPC: H04R7/12
Filed: 1985-07-12
Abstract: PURPOSE:To facilitate an assembling by fitting tightly a part of the guide part formed at the top plate to a engaging part provided at the upper part outer periphery on the center pole. CONSTITUTION:An edge part 13 is fitted trough an edge retaining member 16 into the step part 6a of a top plate 5, and the edge part 13 is further sandwiched by another edge retaining member 16. At the time of fitting to the step part 6a of the edge part 13, the outer peripheral end is guided to the step part deep wall, and therefore, the diaphragm is automatically centered and arranged. Next, when a magnet member 4 is mounted at a yoke 2, the lower edge inner peripheral end of the step part 6a is positioned to an engaging part 7 provided at a center pole 3 and pressured. Thus, the magnet member 4 is sandwiched and fixed to the yoke 2 and the top plate 5, the lower edge inner peripheral end of the top plate 5 is tightly fitted into the engaging part of the center pole, the top plate is suitably fixed, a prescribed magnetic gap 8 is formed without using the jig, etc., and a voice coil 14 is automatically arranged to the prescribed position in the magnetic gap 8.
Patent JP-S5944584-A (JP)
Title: Air extracting apparatus for condenser
Inventor: AOYAMA SHIGEZOU
IPC: F28B9/10
Filed: 1982-09-03
Abstract: PURPOSE:To enable to control the degree of vacuum efficiently, by providing a water sealed vacuum pump in an air extracting system of a condenser, and controlling the temperature of sealing water for the vacuum pump at a value meeting the variation in the degree of vacuum of the condenser. CONSTITUTION:Arrangement is such that a pressure control valve 22 and a by- pass valve 23 are provided at an intermediate portion of a sealing water cooling pipe 19 connected to a sealing water cooler 17, and the valve 22 is controlled by output signals of a pressure controller 21 and a pressure transmitter 20 attached to a condenser 1. The temperature of sealing water circulated from the cooler 17 to a water sealed vacuum pump 14 is controlled by increasing or decreasing the pressure of cooling water supplied to the sealing water cooler 17 by means of the control valve 22. Further, in case that the temperature of sea water is raised extremely high in summer, pressure of the condenser 1 can be controlled by using the control valve 22 and the by-pass valve 23 in combination.
Patent JP-H113706-A (JP)
Title: Lithium secondary battery
Inventor: MURAI TETSUYA
IPC: H01M10/05
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To improve cycle characteristic in a negative electrode of mesophase spheroidal graphite. SOLUTION: As a graphite material, 0.1 to 7.5 wt.% of minute graphite spheroidal graphite of 0.1 to 3 μm particle size is included with respect to the whole. Thereby, the minute spheroidal graphite is bridgingly filled into gaps among the mesophase spheroidal graphite having an average graphite diameter, and contact points among the spheroidal graphite are greatly increased, so that cycle characteristics are enhanced which allows no deterioration in the contact state thereamong, even if the spheroidal graphite repeats expansion and contraction with charging and discharging.
Patent JP-S6130894-A (JP)
Title: Body sensory acoustic vibrating device
Inventor: KANDA JUN
IPC: A61H1/00
Filed: 1984-07-23
Abstract: PURPOSE:To obtain a comfortable body sensory vibration by providing a vibrating body, which is fitted on a resting device having a flame member and generates a mechanical vibration in accordance with an electrical signal, and fitting a subvibrating body on the frame member through an elastic member. CONSTITUTION:A body sensory acoustic vibrating device is of chair type and has a frame member 1, which supports a seat part 2 and back part 3. A rectangular diaphragm 5 where a vibrating body 4 is fitted in the center part at the main side of a cushion member is embedded in said cushion member of the seat part 2. A weight 7 formed in a sectional U-shape as a sub-vibrating body is fitted on the frame member 1 of the chair through an elastic member 8. In the device constituted in such a way, the mechanical vibration generated from the vibrating body 4 is transmitted to a human body through the cushion member of the seat part 2 and a diaphragm 5. The transmitting amount to the frame member 1 is canceled out by the weight 7 and elastic member 8, and the resonance is suppressed accordingly.
Patent JP-S5864967-A (JP)
Inventor: ASAI YOSHIKO
IPC: B65D81/38
Filed: 1981-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08319307-A (JP)
Title: Resin composition, resist ink composition and its cured material
Inventor: YOKOSHIMA MINORU
IPC: C09D11/037
Filed: 1995-05-29
Abstract: PURPOSE: To obtain a resin composition comprising an alkali-soluble resin, a naphthoquinone diazide-based compound as a sensitizer, a duluent and a curing component, excellent in developing properties by a dilute alkali aqueous solution, adhesiveness, heat resistance of solder, etc. CONSTITUTION: This resin composition comprises (A) an alkali-soluble resin (e.g. a vinylphenol polymer, a novolak resin as a polycondensate of a phenol and an aldehyde), (B) a naphthoquinone diazide compound (e.g. 1,2- naphthoquinone diazide-4-sulfonate, 1,2-naphthoquinone diazide-5-sulfonate, etc.) as a sensitizer, (C) a diluent (e.g. an ethylene glycol monoalkyl ether, etc.) and (D) a curing component (e.g. an epoxy resin or an epoxy curing agent). The blending ratio of the components is preferably 40-95wt.% of the component A, 1-30wt.% of the component B, 10-70wt.% of the component C and 1-40wt.% of the component D.