baber/WOPTO huggingface dataset:
Patent JP-S633178-A (JP)
Title: Fluidized heat storage device
Inventor: SUMITOMO HIROYUKI
IPC: F24F5/00
Filed: 1986-06-20
Abstract: PURPOSE:To make it possible to store a large quantity of heat efficiently with a small capacity of the heat storage device and to retrieve the heat easily whenever required, by providing a heat exchanger connected to a heat storage tank and a heat storage material circulating pump, attaching a partition chamber separately accommodating a dispersion medium according to a specific gravity difference to a heat storage tank, and leading out a suction pipeline of the pump from said partition chamber. CONSTITUTION:A heat exchanger 4 connected to a heat storage tank accommodating therein a heat storage material via a pipeline and a heat storage material circulating pump 6 interposed at the intermediate of said pipeline are provided in a heat storage tank accommodating therein the heat storage material. A fluid carrying out the transfer of heat indirectly between the same and the heat storage material is supplied to the heat exchanger 4. As a heat storage material, a fluid consisting of two substances which have different solidifying points and undergo a phase change between a liquid phase and a solid phase and do not mix with each other, is used. In a case where a dispersion medium has a specific gravity, which is larger than that of the dispersion phase, a partition chamber 12 is protuberantly provided at the lower part of the heat storage tank 2. Conversely, in a case where the dispersion medium has a specific gravity which is smaller than tnat of the dispersion phase, a partition chamber 22 is attached to the upper part of the heat storage tank 2, which accommodates overflowed dispersion phase. The suction pipeline can retrieve the heat strage material from partition chambers 12 and 22.
Patent JP-H01314374-A (JP)
Title: Opinion input system
Inventor: KIMURA HIROTO
IPC: G06Q50/00
Filed: 1988-06-15
Abstract: PURPOSE:To obtain the title system of a flexible system form and low cost by providing the arbitrary number of connecting means by which an opinion input use movable computer can be connected and released to and from a circuit. CONSTITUTION:A user separates movable computers 1a, 1b from a circuit 4 by releasing connecting means 3a-3c, inputs opinion data in an arbitrary desired place and at an arbitrary time, and can store the opinion data in a memory in its movable computer. Thereafter, at an arbitrary desired time, the movable computers 1a, 1b are connected to the circuit 4 by the connecting means 3a-3c in an arbitrary place, and inputted data can be sent to a host computer 2 through the circuit 4. The host computer 2 brings the opinion data which is sent from each user in such a way to centralized control by a prescribed data base structure. In such a way, the opinion input system which is low in cost and has a flexible utilization form, and also, has a large data storage capacity is obtained.
Patent JP-H09327029-A (JP)
Title: Video signal processing unit
Inventor: KOMINE TAKAYUKI
IPC: H04N5/232
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To allow one circuit to apply signal processing to a video signal for a video conference and a CCD signal from a camera. SOLUTION: A video signal or a CCD signal is selected by a selector 101, the selected signal is A/D-converted and consecutive 3H line signals are obtained by 2H delay lines 105, 106. The line signals upper and lower the noted line signal are added and the sum is halved and it is fed to a color separate circuit 110 with the signal of a noted line. In the case of processing the CCD signal, a luminance signal and a color difference signal are generated and in the case of processing the video signal, the luminance signal and the chrominance signal are generated. Each circuit is synchronously with the synchronizing signal of the video signal and the operation timing is controlled.
Patent JP-H05337961-A (JP)
Title: Method for releasing molded composite optical part
Inventor: CHIBA TORU
IPC: B29C39/10
Filed: 1992-06-05
Abstract: PURPOSE:To release a molded composite optical part without mechanically bringing the same into contact with a casting mold and a molding resin material in a method for performing the bonding molding of the resin molding material on a glass base material using the casting mold. CONSTITUTION:In a method for releasing a molded composite optical part, a resin material 12 is subjected to bonding molding on a glass base material using a casting mold 14 and cooled to about room temp. before quenched using the cooling gas of a cooling spray 20.
Patent JP-H0437833-A (JP)
Title: Production of projection screen
Inventor: SAKUNAGA KENICHI
IPC: G03B21/62
Filed: 1990-06-04
Abstract: PURPOSE:To eliminate the unequal interspindle spacing at the time of spinning and to obtain the uniform screen by using a nozzle disposed annularly with many discharge ports for light transparent strands. CONSTITUTION:The discharge ports 3A1 for the light transparent strands 10 are annularly arranged in the nozzle 3 and the same number of the small- diameter discharge ports 3A2 for external light absorption layers 12 are disposed in the same manner between these ports. A polymethyl methacrylate melt is supplied to the discharge ports 3A1 and a polymethyl methacrylate melt contg. a carbon black is supplied to the discharge ports 3A2 to execute spinning. While the melts are taken off, the melts are fused and divided to a sheet shape. The sheets are taken off from reels 8 and are passed in far IR heaters 21, 22; thereafter, the sheets are fused to each other while the sheets are brought into proximity to each other by a bending guide 23.
Patent JP-S626154-A (JP)
Title: Carburization measuring probe
Inventor: TAKAHASHI MAKOTO
IPC: G01N27/72
Filed: 1985-07-02
Abstract: PURPOSE:To measure not only depth of a carburized part but also the carburized part having an expanse by providing the first Hall element so as to run roughly along the direction of a line of magnetic force, and providing the second Hall element in the vicinity of a magnetic pole of the magnet. CONSTITUTION:In case a carburized part 16 having an expanse in the inside of a tube 15 exists, when a probe 10 approaches, a line of magnetic force of a magnet 12 is influenced by a high magnetic permeability of the carburized part 16 and attracted strongly, and an inclination is generated in the line of magnetic force passing through the Hall element 13. Therefore, an output waveform of the Hall element 13 becomes that which has raised an electromotive voltage in both end parts of the carburized part 16. On the other hand, when the line of magnetic force is attracted strongly by the carburized part 16, a magnetic flux density of a Hall element 14 being in the vicinity of a magnetic pole of the magnet increases. Accordingly, when the elctromotive voltage of the Hall element 14 shows a prescribed level or above, it is decided that the carburized part 16 having an expanse exists in its position, and also an area of its carburized part 16 can be decided.
Patent JP-S63310055-A (JP)
Title: Password control system
Inventor: HASHIGUCHI ARAFUMI
IPC: G06F21/32
Filed: 1987-06-12
Abstract: PURPOSE:To prevent a user from forgetting password data by displaying data prior to the entry of the password data by the user. CONSTITUTION:A user identifier retrieval means 3 obtains a user identifier and retrieves a user identification record from a data record storage section 7 by using it as a key. When a questionnaire data extraction means 4 is started, a questionnaire data record is extracted. One question is extracted at random from the questionnaire data record and a reply data comparison means 5 compares the reply of the entered questionnaire data with the reply data record retrieved from a data record storage section with respect to the questionnaire data. When the result of comparison shown coincidence, the repetition of the questionnaire is executed. When the result of comparison indicates the arrival at a predetermined number of times, an access judging means 6 informs the result of comparison to a processing section.
Patent JP-S5669353-A (JP)
Title: High tensile steel with superior sulfide corrosion crack resistance and corrosion resistance
Inventor: OONO TAKAHIDE
IPC: C22C38/00
Filed: 1979-11-12
Abstract: PURPOSE: To manufacture a high tensile steel with superior sulfide corrosion resistance and corrosion resistance by adding C, Si, Mn, Ge and Al to Fe to prepare a specified composition.  
     CONSTITUTION: A high tensile steel is manufactured having a composition consisting of, by wt., 0.03W0.5% C, 0.01W1% Si, 0.1W2% Mn, 0.001W1% Ge, 0.008W 0.5% Al and the balance Fe and inevitable impurities. One or more among 0.05W 1.5% Co, 0.05W0.5% Cu, 0.05W5% Ni, 0.01W0.15% Nb, 0.01W0.15% V, 0.005W 0.15% Ti, 0.0005W0.01% Ca, 0.001W0.05% REM, 0.01W0.02% N and 0.0003W 0.005% B may be added to the composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10334875-A (JP)
Title: Lithium ion secondary battery
Inventor: MATSUMOTO YOSHIAKI
IPC: H01M10/05
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery, enabling internal pressure to be released rapidly by a temperature rise in a battery. SOLUTION: A shape memory alloy spring 12 which is contractingly deformed at a specified temperature and a seal block 14 which is opened/closed by this shape memory alloy spring 12 are provided within a current-collecting terminal 10 of a lithium ion secondary battery. The current-collecting terminal 10 is fixed to a battery case 16 via insulation packings 18, 20 by a fastening nut 22. In the case that short-circuiting or the like has occurred and heat is generated inside the battery, this heat is transmitted from a current-collecting body 24 to the shape memory alloy spring 12 via the current-collecting terminal 10. Further, in the case that short-circuit or the like has occurred outside the battery, heat is transmitted from a wire connected to the current-collecting terminal 10 to the shape memory alloy spring 12 via the current-collecting terminal 10.  The shape memory alloy spring 12 is contracted by the heat, whereby the seal block 14 is opened, and the pressure in the interior of the battery is released to the exterior.
Patent JP-2000341422-A (JP)
Title: Television doorphone device
Inventor: SUGA MITSUHIRO
IPC: H04M9/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a television doorphone device which can detect master machine which is located at the farthest end. SOLUTION: A television doorphone device detects whether a cable 3 is connected to the terminal 52 of a master machine 2 by means of a cable connection detector 53 and closes a terminating switch 54 for connecting the cable 3 by means of terminating equipment 56, according to the detecting output of the detector 53. Opening/closing state of the switch 54 is detected by means of a termination detector 55, and the signal level in the opened/closed state of the switch 54 is detected by means of a signal level detector 57. Impedances of the cable 3 and terminating equipment 56 are automatically adjusted, so that the signal level when the switch 54 is closed becomes one half that of the signal level, when the switch 54 is opened.
Patent JP-S5270741-A (JP)
Title: Mos logical circuit
Inventor: ANAMI KENJI
IPC: H03K19/096
Filed: 1975-12-09
Abstract: PURPOSE:To oibtain a logical circuit with high-speed operation and with low power consumption through serial and parallel connection of depression type MOSFET one gate of which is connected to source and the other gate is driven by clock pulse, and by using these MOSFET's for the load.
Patent JP-H05312077-A (JP)
Title: Throttle opening controller of car engine
Inventor: SASAJIMA KOJI
IPC: F02D41/20
Filed: 1992-05-12
Abstract: PURPOSE:To enable accurate throttle opening control by preventing any step-out in a pulse motor from occurring. CONSTITUTION:This throttle opening controlling device consists of an accelerator manipulated variable detecting means (a), an engine driving state detecting means (b) and a controller (c) performing driving control over a pulse motor (g) on the basis of each detected value made by both these means (a) and (b), thereby making them perform a job for throttle opening control. The controller (c) is composed of a basic command pulse operational means (e) operating a command pulse to the pulse motor (g) necessary to be turned to the desired throttle opening set by a desired throttle opening setting means (d) at each specified operational period, and a compensation command pulse operational means (f) operating a time interval up to the finished point of time at the operational period from the output completion point of time when this operated command pulse is outputted, and compensating the command pulse so as to set this operating time interval down to such a value as out of the specified time range. This compensated command pulse is outputted at the outset of the next operational period, thereby performing the throttle opening control.
Patent JP-S633537-A (JP)
Title: Circuit test system and apparatus in local area network
Inventor: NISHIE MITSUAKI
Filed: 1986-06-23
Abstract: PURPOSE:To facilitate the circuit test by connecting a concentrator between a ring transmission line and a data terminal equipment, discriminating a level of a data sent from the terminal equiment and sending the data to the terminal equipment or the transmission line. CONSTITUTION:Plural data terminal equipments 3 are connected to the ring transmission line 1 via the concentrator 2. A data from the terminal quipments 3 is received (24) and a mean value detection section 25 checks the level. When the level is a prescribed value or below, a switch SW27 is thrown to a transmission section 22 to return the data to the terminal equipment. When the level is a prescribed value or over, the switch SW27 is thrown to the position of a transmission section 21 to send the data to the transmission line 1. When the data received (23) from an upperstream terminal equipment 3 is addressed to its own terminal equipment, a switch SW26 is connected to a transmission section 22 and when the data is addressed to the other terminal equipment or if its own terminal equipment is faulty, the switch SW26 is thrown to a transmission section 21. Thus, a private line for control signal and multiplexing of the transmission signal are not required to simplify the entire constitution.
Patent JP-S6427600-A (JP)
Title: Iron apparatus
Inventor: JIYOBANNI KARUTATSUBIA
IPC: D06F71/18
Filed: 1988-06-14
Abstract: PURPOSE: To provide an ironing apparatus for simultaneously ironing a jacket and a coat or the like by providing two bodies of mutually laterally symmetric half body mannequins respectively having detachable half chest parts, shoulder parts and sleeve parts, and further composing the sleeve part of this mannequin of a flexible material capable of transmitting pressurized steam. CONSTITUTION: Vertical stands 2 and 2' at both the terminal parts of a support stand 1 are constituted so as to respectively support laterally symmetric half body mannequins 3 and 3'. The half body mannequins 3 and 3' are constituted by combining three exchangeable members respectively shaped into half chest parts, shoulder parts and sleeve parts. When a bag-shaped object 5 is passed through the sleeve of clothing to be ironed and pressurized steam is supplied to this object, the bag-shaped object 5 is expanded and the sleeve is ironed out and humidified. Next, the sleeve is ironed by simultaneous pressing operation while moving two suitably shaped longitudinal moving plates 6 and 7 adjacently attached to a supporting member 8 while being held in cantilever. Besides, the shoulder part of clothing is ironed by a press member 13 to be vertically moved by a back cylinder 14.
Patent JP-S63310277-A (JP)
Title: Horizontal deflecting circuit
Inventor: KASHIWAGI SHIGERU
IPC: H04N3/27
Filed: 1987-06-12
Abstract: PURPOSE:To always obtain a prescribed value in spite of a horizontal deflection frequency, with respect to a size of an image part of an image receiving picture, by allowing a current detecting circuit to have a characteristic by which its output is decreased, as a horizontal deflection period increases. CONSTITUTION:When a fly-back time Tr of a deflecting coil current Iy flowing to a horizontal deflecting coil 3 is constant in spite of a horizontal deflection frequency fh, a current detecting pulse Vy having a voltage value being proportional to a peak-to-peak value Iyp of the current Iy is generated across a primary winding 12a. The pulse Vy is boosted by a secondary winding 12b and becomes a current detecting pulse V'y, and rectified by a rectifying diode 8. In smoothing circuits 9', 10', since a time constant is extremely small, a large ripple voltage waveform Vd is obtained. An average value Em1 of this waveform Vd drops like Em2 as a horizontal deflection period Th1 becomes long like Th2. By allowing this voltage Vd to pass through smoothing circuits 15, 16, a DC detecting output E''d is obtained. The voltage E''d ascends like Em2  Em1 as the frequency fh ascends. Accordingly, by setting suitably the waveform Vd, the horizontal amplitude of an image can always be made constant in spite of the frequency fh.
Patent JP-H04363797-A (JP)
Title: Communication equipment
Inventor: YAMADA KUNIO
IPC: G08B25/08
Filed: 1991-05-22
Abstract: PURPOSE:To easily judge whether control is normally executed or not by a communication equipment where an equipment can be controlled from a monitoring center with a telephone line. CONSTITUTION:A timer for detecting response 8 operating after control output to a control object is provided and the effect of abnormality occurrence is transmitted to the monitoring center from CPU when the timer becomes overtime. CPU 4 executes control-output and, at the same time, a relay 5 is operated so as to once cut the telephone line so that originating call is executed only at the time of abnormality occurrence and data is transmitted.
Patent JP-H01318527-A (JP)
Title: Mold commutator of rotary electric machine and manufacture thereof
Inventor: UMEKI SATORU
IPC: H01R39/04
Filed: 1988-06-16
Abstract: PURPOSE:To improve binding force of insulating molding materials between risers and with respect to edge faces of risers by providing a non-smooth surface forming element to the edge face of the riser and coating the edge face of the riser with the non-smooth surface forming element with the insulating molding materials. CONSTITUTION:First of all, total No. of commutator pieces 4 with a riser are press formed in series from a conductive cylinder body in the circumferential direction through a rib, and, at the same time, a groove 10 with a plurality of threads is formed on the edge face 5a of the riser 5 of the commutator pieces 4 at a proper interval. After that, insulating molding materials 6a, 6b and 6c are filled into a slit G1 of intercommutator pieces 4, a slit G2 between risers 5 and the internal circumference of the commutator pieces 4 as a unit to made a molding, but, at the same time, the edge face 5a of the riser 5 with the groove 10 is also coated with the insulating molding material 6d. According to the constitution, the insulating molding material 6d encroaches on the groove 10, binding force of the edge face 5a of the riser 5 and the insulating molding material 6d increases, and the increase of the binding force has an influence upon the filled insulating molding material 6d between the risers 5.
Patent JP-S634856-A (JP)
Title: Method for regenerating catalyst for treating exhaust gas
Inventor: SETO TORU
IPC: B01D53/86
Filed: 1986-06-25
Abstract: PURPOSE:To restore the gas permeability of the title catalyst in a short time and to continue stable operation for a long time by heating the catalyst with the gas permeability deteriorated due to the accumulation of solid fine particles in a gas enriched in oxygen. CONSTITUTION:The gas permeability of a carrier consisting of a porous ceramic base material is deteriorated due to the accumulation of solid fine particles consisting essentially of unburned carbon, and the catalyst is deactivated in the regeneration of the catalyst for simultaneously removing the dust and harmful components of exhaust gas. When the catalyst is heated in a enriched in oxygen, the gas permeability is restored in a short time. Cinders such as carbon deposited on the catalyst is blown off by compressed air, etc. Accordingly, operation can be stably continued for a long time.
Patent JP-H07324923-A (JP)
Title: Device for projecting test pattern on surface under test
Inventor: BERUNHARUTO GUREEPURAA
IPC: G02B27/18
Filed: 1994-06-07
Abstract: PURPOSE: To enable an eccentric stripe-like pattern to be led in an optical microscope while obtaining excellent light quantity gain by arranging an optically transparent wedge in a test pattern. CONSTITUTION: An opening diaphragm 1 provided eccentrically to a light passage is placed rearward from a light source 2, a linear grid 3 (test pattern) is irradiated via the diaphragm 1 and the grid 3 is projected on a test sample surface 8 via a collimator lens 5, a beam splitter 6 and an objective lens 7. In order to set an incident angle not to 90deg. to the surface normal line, the projection light passage of the lens 7 must pass the outside of an objective lens light axis. Next, a rotatable annular mount 9 is provided on a glass wedge 4 via, for instance, a driving device 10 like a pinion engaging with a rack. By using this mount 9, the orientation of the glass wedge 4 can be changed by approximately 180deg. Therefore, a stopping tool 11 cooperating with a stop position transmitter 12 is provided.
Patent JP-H023373-A (JP)
Title: Optical-information recording medium
Inventor: TAMURA SHINICHIRO
IPC: G11B7/246
Filed: 1988-06-16
Abstract: PURPOSE:To form a homogeneous pigment group recording thin-film by using a solvent satisfying specific structure and viscosity. CONSTITUTION:When a pigment group recording thin-film is shaped onto a substrate, a solvent, viscosity of which at 20 deg.C extends over 0.5-5cp and which is shown by general formula R1-R2-OH (where R1 represents H or a 1-5C alkoxy group and R2 a 1-6C alkylene group in general formula), is employed. n- Propanol, isopropanol, isopropyl Cellosolve, etc. are cited as the solvent having such structure. Such a solvent has a wide compatible range, and displays excellent wettability without corroding a polycarbonate resin used as the substrate while it can shape a film superior in film thickness distribution when it is formed to pigment group thin-film composition paints.
Patent JP-H04285257-A (JP)
Title: Joint for floor surface of roof top or the like
Inventor: TSUBOTA HIDEAKI
IPC: E04F15/14
Filed: 1991-03-13
Abstract: PURPOSE:To use all joints laid lengthwise and crosswise in a mesh-like pattern, as bottom joints. CONSTITUTION:Joints ares composed of joint bodies 8a, 8b, holders 2a, 2b for supporting the joint bodies and a cap 5 firmly fitted in the holders. Further, the holders are formed with cap support plate parts 4a, 4b defining therebetween deep grooves 7 in which a part suspended from the lower surfaces of the main parts of the cap is fitted, in the crosswise center parts of band-like horizontal plate parts 3a, 3b thereof. A part corresponding to the crossing point of the joints which are arranged, crossing together, in a mesh-like pattern, gives a fitting cut-out part in which the second joint 1b ascends up to the heightwise center while the first joint 1a descends down to the same. The joint bodies of the second joint 1b is formed therein with a cut-out having a width equal to the sum of the width of the cap support plate part and the joint bodies on both sides of the latter, the cut-out being extended from the upper end to the lower end of the joint bodies. The horizontal plate part of the holder of the joint are cut out by a length equal to the width of the horizontal part of the other holder, in a part corresponding to the associated on of the crossing points of the mesh-like pattern.
Patent JP-S63311080-A (JP)
Inventor: TAKEUCHI SHINOBU
IPC: C21B11/02
Filed: 1987-06-15
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。