baber/WOPTO huggingface dataset:
Patent JP-H10216015-A (JP)
Title: Rice cooker
Inventor: MORISHITA KUNIO
IPC: A23L7/10
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To protect a temperature sensor against damages or the like for the proper operation thereof at all times by laying the sensor within the rotary drive shaft of a boiling pot, and keeping the sensor in or out of contact with the outer bottom of the pot with a sensor pushing-up and down spring. SOLUTION: A temperature sensor 37 is mounted on the end of a sensor shaft 38 built into a rotor shaft 15. At a rice cooking process, a sensor shaft elevation arm 39 secured to the lower part of the temperature sensor 37 is always pushed to the bottom of a cooking pot 2, due to a stopper 40, and the temperature sensor 37 is thereby kept in tight contact with the outer bottom of the cooking pot 2. Also, a sensor pushing-up spring 41 is fitted to a temperature sensor mounting part, so that the temperature sensor 37 operates without any failure, thereby preventing the contact state of the temperature sensor 37 under excessive pressure. On the other hand, when the rice cooking process is cover and the boiling pot 2 is tilted, the sensor shaft elevation arm 39 leaves the stopper 40, and the sensor shaft 37 moves downward on the operation of the sensor pushing-up spring 42. The temperature sensor 37 is thereby caused to part from the outer bottom of the cooking pot 2.
Patent JP-S54120512-A (JP)
Title: Detection system for calling-subscribersigma number
Inventor: OOKAWA YOSHITAKE
IPC: H04Q3/70
Filed: 1978-03-10
Abstract: PURPOSE:To simplify the detection and change of a subscriber's number by providing a calling-subscriber's number detector composed of a memory unit and a program processor. CONSTITUTION:From common controller MKR to subscriber's number detector ANI/AMR, equipment-position information on the line link frame of main link ML of calling subscriber SUBA and that on outgoing sender link OSL of outgoing sender OS are both supplied. As a result, central processing unit CPU is driven and random access memory RAM is also driven. Then, a read from random access memory RAM is done; and then, the equipment-position information on the line link frame is converted into a subscriber's number of subscriber A, and the equipment-position information on outgoing sender link OSL of outgoing sender OS is into an outgoing sender OS number.
Patent JP-H09218486-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKADA MASATO
IPC: G03C3/02
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material wound on a roll reduced in curling tendency to improve operability and reduced in dimensional deformation at the time of contact exposure. SOLUTION: This silver halide photographic sensitive material to be used in the form of being wound on a roll has the total gelatin amount of 2.0-6.0g/m<2> , an its support is heat treated in the range of 110-180 deg.C for 0.05-15min, and then, successively heat treated in the range of 75-110 deg.C for 0.05-15min.
Patent JP-H09217609-A (JP)
Title: Valve timing control of internal combustion engine
Inventor: FUJIKI KENICHI
IPC: F02D41/04
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To accurately control at least one of an intake valve and an exhaust valve of an internal combustion engine without being affected by manufacturing variations and so on. SOLUTION: A feedback correction value DVTK is calculated based on a relative rotational angle VTT and a target relative rotational angle VTT (step 104). If the objective relative rotational angle variation ΔVTT is equal to or more than a specified value (step 106) and the deviation between the target relative rotational angle variation ΔVTT and the relative rotational angle variation ΔVT is equal to or less than the specified value (step 108), a stationary deviation which requires correction is assumed to exist and a deviation correction value is added to or subtracted from the feedback correction value DVTK (step 109). An output Duty is calculated using this feedback correction value DVTK (step 110). Thus, the stationary deviation is reduced gradually and the valve timing of the intake valve of the internal combustion engine is controlled precisely.
Patent JP-2000218665-A (JP)
Title: Screw type injection molding apparatus
Inventor: YAKIMOTO KAZUTOSHI
IPC: B29C45/18
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To certainly prevent the backflow of a molten resin at the time of injection/dwelling while adding a fluid such as a modifier certainly and simply. SOLUTION: A torpedo 7 arranged in a cylinder head 4 is allowed to advance and retreat in its axial direction by a torpedo linear drive means 16. The torpedo 7 has a reservoir 6 having a pressure receiving part 7b due to difference in level piercing therethough axially and a screw head 3 having a diameter almost the same as that of the bottom surface of the screw groove 2a thereof is fitted and inserted in the large diameter portion 6a of the reservior 6 so as to be freely slidable in the peripheral and axial directions thereof. The torpedo 7 receives the pressure of a molten resin in its pressure receiving part 7b in addition to the acting force of the torpedo linear drive means 16 at the time of injection/dwelling to generate pressing force for pressing the seal part 7c of the torpedo 7 to the conical inner wall surface 4a of the cylinder head 4.  During the flowing of the molten resin through the outer wall groove 8a of the torpedo 7, a fluid such as a modifier or the like is added from the injection hole 4c of the cylinder head 4 by an injection nozzle 21.
Patent JP-S59155614-A (JP)
Inventor: MIZOGUCHI TOSHIAKI
IPC: F16B43/00
Filed: 1983-02-22
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-H05233822-A (JP)
Title: Character data conversion system
Inventor: FUJISHIRO TADASHI
IPC: B41J2/485
Filed: 1992-02-14
Abstract: PURPOSE:To provide a computer system with more improved processing efficiency by generating image data for display and image data for printing from character codes from a central processing unit(CPU) by a character/image data converting device. CONSTITUTION:In the computer system using a bit map display and the printing of image data, a CPU 1 transmits character codes. A character/image data converting device 2 converts those character codes to character image data. A display device 4 displays those character image data. A printer 3 prints the character image data. A character image data part 5 holds raster data corresponding to the character codes. Thus, the CPU is efficiently utilized, and cost for the hardware of buses among the CPU, printer and display device is reduced.
Patent JP-S53112258-A (JP)
Title: Lubricating underfilm treating method for cold drawing of highly corrosion resistant stainless steel
Inventor: NAGANO HIROO
IPC: B21C9/00
Filed: 1977-03-11
Abstract: PURPOSE: To make it possible to cheaply form an excellent lubricating underfilm on highly corrosion resistant stainless steel by dipping the steel in an aq. soln. contg. oxalic acid, sodium thiosulfate and sulfuric acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000228808-A (JP)
Title: Tool and method for re-stringing overhead ground wire
Inventor: MORIMOTO SHIGEKI
IPC: H02G1/02
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a tool and a method for re-stringing overhead ground wires, wherein re-stringing the overhead ground wires can be performed in safety without bringing an overhead ground wire into contact with a live wire. SOLUTION: An overhead ground wire G is held by a wire holder 6, and the gripping portion of the overhead ground wire G is pulled towards a moving roller 5 by operating a wire grip 7 to make an end of the overhead ground wire G slacken. In this state, the end of the overhead ground wire G is removed from the overhead ground wire connecting portion of a pole D, and subsequently the moving roller 5 is moved away from the pole D along a slide arm 1. Furthermore, an extension rod 3 is retracted to incline the slide arm 1 downward with the position of a fixture 2 used as a pivot, so that the overhead ground wire G is positioned diagonally under a live wire K which is strung on the pole D. Thereafter, the overhead ground wire G is removed from the wire holder 6.
Patent JP-H09199882-A (JP)
Title: Temperature control device
Inventor: KOIZUMI HIROSHI
IPC: H01S5/024
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To lessen power consumption of an electronic circuit device by a method wherein a contacting surface between a heat sink and the electronic circuit device is varied in area basing on signals outputted from a temperature sensor so as to control the heat sink in heat transfer rate. SOLUTION: A temperature detecting means 10 detects the temperature of a semiconductor laser excitation type second harmonics solid-state laser 200, the detected temperature data are sent to a control means, and the control means judges whether the laser 200 is cooled down or not in accordance with a control method stored in a memory means. When the control means judges that the laser 200 should be cooled down, an up-down drive means 20a is driven to move the laser 200 downward. When the laser 200 is made to contact to the heat sink 40, and heat released from the laser 200 is dissipated through the heat sink 40, whereby the laser 200 is cooled down. When the laser 200 is stopped from being cooled down, the up-down drive means 200 is driven to move up the laser 200.
Patent JP-H04265760-A (JP)
Title: Direct electrostatic recording device
Inventor: KITAMURA TETSUYA
IPC: G03G17/00
Filed: 1991-02-21
Abstract: PURPOSE:To provide a direct electrostatic recording device of a compact construction at a low cost, wherein only one aperture is provided and a function is provided to enable a user to adjust the quality of picture according to his desire. CONSTITUTION:A counter electrode 2 is provided faced with an aperture electrode 16. In the electrode 2, variable power source 4 is provided to form toner trajectly electric field between the electrode 16 and the electrode 2. By controlling the voltage applied to the electrode 2 by means of the power source 4 to change the toner electric field E, print dot diameters can be freely changed. Qualities of print output can be changed by the dot diameters which are printed and when the dot diameters are large, soft picture qualities can be provided and when said diameters are small, hard ones are provided.
Patent JP-S63280190-A (JP)
Inventor: WILKINS ROBERT L
IPC: E21B17/01
Filed: 1988-02-08
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-H06223967-A (JP)
Title: Dispersion type el element
Inventor: SATO NAOKI
IPC: H05B33/04
Filed: 1993-01-22
Abstract: PURPOSE:To improve the moisture-proof property of a dispersion type EL element and make it thin and lightweight by using a resin material containing hydrophobic grains as a cover coat material. CONSTITUTION:Hydrophobic grains 6b such as glass fibers having the average grain size of 10-20mum are added and stirred into a resin material 6a such as thermosetting epoxy within the range of 5-10wt.% to generate a cover coat material. It is formed to the film thickness of 30-60mum by printing as the moisture-proof cover coat layer of a dispersion type EL element. The distribution density of hydrophobic grains is made high on the surface side of the resin material, it serves as a barrier against the infiltration of moisture, and the moisture-proof property can be improved. The thickness of the cover coat layer can be made sharply thinner than the thickness of the whole dispersion type EL element, and the EL element can be made thin and lightweight.
Patent JP-S62186480-A (JP)
Title: Fixing method of electric connector and contact wire
Inventor: EMERT DONALD ROYAL
IPC: H01R12/71
Filed: 1987-02-10
Abstract: The conector has two or more legs (2,3) with their major axes either parallel or perpendicular to one another, and their lower ends tapered. The legs are provided for insertion into mounting holes in the board, the cross-section of each leg having major and minor axes respectively greater and less than the mount-ing hole dia. The legs are pref. diamond shaped. Contact wires are secured in grooves in the plastics connector by ultrasonically melting the material adjacent to the wire and allowing it to resolidify. The wires may either enter plated holes in the circuit board, or be bent parallel to the board surface and soldered there.
Patent JP-H03231226-A (JP)
Title: Liquid crystal display device
Inventor: YAMAGUCHI KANICHI
IPC: G02F1/1335
Filed: 1990-02-07
Abstract: PURPOSE:To uniformize light shielding property as a whole and to make it possible to arbitrarily select a color tone by holding a liq. crystal mixed with a dichroic dye between first and second oriented films and preventing the excitation of the liq. crystal on a light shielding film formed on a first or second transparent substrate. CONSTITUTION:A liq. crystal 22 mixed with a dichroic dye is held between first and second oriented films 26, 27 and a light shielding film 24 is formed on a first or second transparent substrate 16, 17 except a display pattern area defined by first and second transparent electrodes 23, 25. When voltage is impressed, the liq. crystal 22 on the light shielding film 24 is not excited because of the gap between the film 24 and the display pattern and the coloring effect of the dichroic dye is not lost. An arbitrary color tone can be selected according to the dichroic dye and the color tone of the entire display surface can be made uniform.
Patent JP-S63194282-A (JP)
Title: Image forming device
Inventor: SHIMAZAWA YOICHI
IPC: G03G15/16
Filed: 1987-02-09
Abstract: PURPOSE:To accurately and efficiently transfer the image on the surface of a photosensitive body to a form by roughening the rear face and smoothing the front face of an endless transfer belt. CONSTITUTION:The front face of a transfer belt 1 which is brought into contact with a photosensitive drum 4 is smoothed, and the rear face of this belt 1 which is brought into contact with driving rolls 2 and 3 is roughened. When the toner image on the surface of the photosensitive drum is transferred to the transfer belt 1 or the toner image on the transfer belt 1 is transferred to the transfer form, the toner image is efficiently transferred because the front face of the transfer belt 1 is smooth, and the toner image after transfer is not varied. Further, the contact resistance to driving rolls is increased and slip or the like does not occur at the time of transfer because the rear face of the transfer belt is rough. Thus, the image is efficiently transferred, and the image quality after transfer is improved because slip does not occur at the time of transfer.
Patent JP-H05192706-A (JP)
Title: Crown roll
Inventor: KONISHI TAKAAKI
IPC: B65H23/038
Filed: 1992-01-20
Abstract: PURPOSE:To provide a crown roll with which proper control of meandering can be executed by stably keeping uniform adhesion of a strip to a roll. CONSTITUTION:Electromagnets 3a, 3b are arranged so as to enclose a roll shaft 2 in the roll barrel 1 and in both tapered parts on both end part sides in the axial direction and the adhesion of steel strip which is passed through there is secured by their magnetic forces.
Patent JP-H07219817-A (JP)
Title: Fault information collector
Inventor: NISHIMOTO KUNIO
IPC: G06F11/34
Filed: 1994-01-31
Abstract: PURPOSE:To enable a user to optionally add a collecting function for the fault information that should be newly collected. CONSTITUTION:When a user wants to collect the information on an item that is not collected by a fault information collector means 11, the user registers the individual collection procedure of the relevant information in a file 14 via a register means 15. When it is reported by, the fault detector means 4-1-4n that one of processors 3-1-3-n forming an information processing system 3 has a fault, the means 11 collects the fault information on the prescribed item from the processor having a fault through a diagnostic interface 2 and stores the fault information in a file 12. Then an individual information collector means 13 is started. The means 13 carries out the individual collection procedure stored in the file 14 and stores the information acquired by execution of the collection procedure in the file 12.
Patent JP-H05224740-A (JP)
Title: Remote controlled work machine
Inventor: NAKAMURA NORIMI
IPC: G05D1/02
Filed: 1992-02-14
Abstract: PURPOSE:To improve the work efficiency of a remote-controlled work machine by securing the work safety against a signal receiving fault and also suppressing the frequent work stopping/restarting operations required in a short time by the signal receiving fault. CONSTITUTION:The signal transmitted from a remote controlled transmitter 16 is received by a receiver 17 provided on a work machine main body. Based on this receiving result, an electromagnetic control valve V3 switches a work device between the drive and stop states. A receiving fault detecting means 21 detects that the receiving state of the receiver 17 is abnormal. Then, a switch means A switches automatically the valve V3 to a stop state from a drive state based on the detecting result of the means 21. In such a constitution of the remote controlled work machine, the valve V3 is automatically switched to 8 stop state from a drive state only when the means 21 keeps a fault detecting state for a prescribed time and this state continues longer.
Patent JP-H02208048-A (JP)
Title: Liquid jet recorder
Inventor: MURATA TAKAYUKI
IPC: B41J5/44
Filed: 1989-02-08
Abstract: PURPOSE:To always obtain a high-grade recorded material regardless of the type of paper used by selecting a font of suitable dot density according to the type of a target medium to be recorded and recording information. CONSTITUTION:When a code signal (or a picture signal) is inputted, a selecting means B is selected, and a font corresponding to the inputted signal is transmitted from a storage means A to a recording means C. In response to the font, a drop of recording liquid is jetted toward the medium to be recorded from a nozzle to record information. Consequently, recording is carried out with a font of dot density suitable to the type of the medium to be recorded, for instance, a picture is formed with a font of low density on paper on which the recording liquid (ink) easily runs, and with a font of high density on paper on which the recording liquid does not run smoothly; therefore, a character is not smeared in spite of a large dot diameter, and a high-grade recording condition can be achieved constantly.
Patent JP-H05221068-A (JP)
Title: Ink ribbon and ink ribbon cassette using the ink ribbon
Inventor: ASAMI SHOJIRO
IPC: B41J17/32
Filed: 1992-02-14
Abstract: PURPOSE:To enable ecological needs to be met also by sale or the like of only an ink ribbon by simplification of a structure of an ink ribbon cassette and a printer, and enlargement of a degree of freedom on design by a method where in same film information is applied to at least two positions on a supply spool side and a cassette side. CONSTITUTION:An ink ribbon cassette 1 is provided wherein a supply spool 20 and a winding spool 40 which are made of synthetic resin and on which a dye-applied ink film 11 is wound, are freely rotatably housed in a cassette body 2. Then, a synthetic resin made ring 30 is freely rotatably supported with a shaft part 24 of the supply spool 20. Two sheets of ribbon code labels 35 wherein film information such as class of sensitivity, color, etc., a number of sheets capable of photographically printing, etc., is printed in a black/white bar code form on a seal are continuously stuck to an outer peripheral surface of the ring 30. Further, a ribbon code label 36 expressing the same film information is stuck also to a left side surface 4a of the cassette body 2.
Patent JP-H08199258-A (JP)
Title: Production of oxide dispersed silver-based composite material
Inventor: KASHIWAGI KOZO
IPC: C22C1/05
Filed: 1995-01-24
Abstract: PURPOSE: To disperse fine oxide particles and to oxidize only an element to be oxidized by mixing Ag-oxide powder obtd. by atomization and internal oxidation with powder of an Ag alloy as a solid soln. obtd. by atomization. CONSTITUTION: An Ag alloy contg. an element to be oxidized is atomized to form powder and this powder is classified and internally oxidized to obtain Ag-oxide powder contg. dispersed oxide particles. An Ag alloy as a solid soln. is atomized to form powder and this powder is classified, mixed with the Ag- oxide powder, sintered and plastically worked. By this method, a small amt. of only the element to be oxidized can be oxidized, the resultant oxide particles can be finely and uniformly dispersed and the objective oxide dispersed Ag-based composite material for an electrical contact excellent in consumption and fusion resistances is easily obtd.
Patent JP-H11233872-A (JP)
Title: Discrimination of semiconductor laser
Inventor: OHASHI HIROMI
IPC: H01S5/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for allowing driving current to flow in a semiconductor laser for discrimination of semiconductor lasers by judging the semiconductor laser by a method wherein a threshold current value or a resistance value near the threshold current value of the semiconductor laser is found from the measurement results of a current-voltage characteristic at a first and a second temperature and the semiconductor laser is judged good or not by whether a difference between the values at the first and the second temperature as a difference in resistance value exceeds an estimated value or not. SOLUTION: A current-voltage characteristic of a semiconductor laser is measured separately at a first temperature, for example, 25<= and at a second temperature, for example, 85 deg.C. From the measurement results, a threshold current value or a resistance value near the threshold current value of the semiconductor laser is found separately. A difference in the resistance values at the first and the second temperature are defined as a resistance value difference. By finding whether the resistance value difference exceeds an estimated value or not, the semiconductor laser is judged good or not. When the resistance value difference does not exceed the estimated value, the semiconductor laser is judged good. When the resistance value difference exceeds the estimated value, the quality of semiconductor laser can be judged.
Patent JP-H10220408-A (JP)
Title: Load pressure detection device of hydraulic actuator
Inventor: YOSHIDA NOBUSANE
IPC: F15B11/028
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To detect load pressure in the first chamber and the second chamber of a hydraulic actuator with a single pressure sensor. SOLUTION: This hydraulic actuator load pressure detection device has the first and the second return ports 13 and 14, as well as the first and second load pressure ports 9 and 10 formed on a meter-in flow control valve 1. This meter-in flow control valve 1, when selected at a position for feeding pressure oil to the first chamber 5 of a hydraulic actuator 4, and a position for keeping the first return port 13 and the first load pressure port 9 communicated to each other, and feeding pressure oil to the second chamber 6, comes to be communicated to the second return port 14 and the second load pressure port 10. In addition, the first and the second load pressure ports 9 and 10 are connected to a single pressure sensor 16 via a nonreturn valve 15, thereby detecting the load pressure of the first chamber 5 and the second chamber 6 with the single pressure sensor 16.