baber/WOPTO huggingface dataset:
Patent JP-S60130108-A (JP)
Title: High frequency coil
Inventor: NOHARA AKIO
IPC: H01F21/06
Filed: 1983-12-19
Abstract: PURPOSE:To prevent a core from removing when an inductance is adjusted by providing a projection which is projected inside in the upper hole of the through hole of a coil bobbin. CONSTITUTION:A projection 11 which is projected inside is formed in the upper hole of the through hole 10 of a coil bobbin 9 formed integrally with the upper surface of a terminal board 8, on which a terminal 7 is implanted. A coil 12 is wound on the bobbin 9 to engaged a screw core 13 with the hole 10. According to this structure, the projection 11 becomes a stopper at the adjusting time to prevent it from removing, thereby improving the workability.
Patent JP-H0287238-A (JP)
Title: Information processor
Inventor: YAMADA KENJI
IPC: G06F11/28
Filed: 1988-09-24
Abstract: PURPOSE:To simultaneously stop all central processing units according to a stop condition, which is generated one central processing unit, by inputting the stop condition from its own condition detecting means and the stop condition from the other central processing unit to a means to stop the execution of the central processing unit. CONSTITUTION:When a condition to prohibit the execution a micro-instruction is detected by a stop address detecting part 20 of its own central processing unit 10, the execution of the micro-instruction of its own central processing unit 10 is prohibited through an instruction executing clock control part 50 and the execution of the micro-instruction of another central processing unit 110 is prohibited from a signal transmission and reception control part 60 through a system bus 30. Reversely, when the execution prohibition of the micro- instruction from the other central processing unit 110 is received from the system bus 30 through the signal transmission and reception control part 60, the execution of the micro-instruction of its own central processing unit 10 is prohibited from a clock synchronizing circuit 40 through the instruction executing clock control part 50. Thus, all the central processing units can be simultaneously stopped according to the stop condition of one central processing unit.
Patent JP-S6393675-A (JP)
Title: Automatic steering control device for running wheel for steering
Inventor: NAITO HIROSHI
IPC: B62D57/024
Filed: 1986-10-09
Abstract: PURPOSE:To enhance work efficiency by providing a running cart with a speed reduction mechanism and running wheels for steering driven to rotate in a direction to make a tilt angle of the running cart approach via a connecting shaft and the speed reduction mechanism to a commanded tilt angle. CONSTITUTION:Setting a commanded tilt angle zero during running, a running cart 7 can be controlled to be held always horizontal. Even if the running cart 7 is tilted during running by an external disturbance epsilon, the running cart is controlled to return to horizontal and to make a steering angle thetas equal to -epsilon. Accordingly, the running cart 7 can make a stabilized running while maintaining always its horizontal condition in a curved portion as well as in a straight portion of a tube 6 of a circular cross section.
Patent JP-H0981025-A (JP)
Title: Projector and image display device having concave mirror
Inventor: TANIDE HIDEO
IPC: G09B9/05
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to provide a compact image display device having a concave mirror and to provide particularly a system within 2m on four ways as well as to assure >=100 deg. horizontal visual field angle. SOLUTION: This image display device is composed of a projector 2 which consists of two sets of video projecting sections 4 and one set of transmission type screen 3 and is arranged with two sets of the video projecting sections 4 in the positions where the videos from two sets of the video projecting sections 4 line up horizontally on the transmission type screen 3 and in the positions where the rays arriving at the screen from the video projecting sections 4 cross each other and the concave mirror 1 which has <=2m size and <=2m radius of curvature. The image display device is so constituted that the center of the curvature of the transmission type screen 3 exists near the focus of the concave mirror 1 and that an observer 7 exists at the center of the curvature of the concave mirror 7.  As a result, the image display device having the concave mirror 1 is formed compact and particularly the system within 2m on four ways is obtd. An effect of confining the system within a general building is obtd.
Patent JP-H10148150-A (JP)
Title: Fuel injection control device for laminated combustion internal combustion engine
Inventor: MIZUNO HIROYUKI
IPC: B60T13/66
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To stabilize the state of an engine without damaging the operation of a brake booster in a laminated combustion internal combustion engine provided with the brake booster for ensuring the driving force on the basis of negative pressure. SOLUTION: Fuel injection valves 11 are arranged in the peripheral part of the inner wall face of a cylinder head 4, in the neighborhood of the first intake valve 6a and the second intake valve 6b of an engine 1, and the fuels from the fuel injection valves 11 are injected directly into cylinders 1a. Further, a brake booster 71 for ensuring the driving force of a vehicle is provided at an air intake duct 20 in the downstream of an electronic control type throttle valve 23. An electronic control device (ECU) 30 throttles the opening of the throttle valve 23 by the amount being closed when it is judged that there is a need for ensuring negative pressure for operating the brake booster 71.  Furthermore, when the above control is performed, a final target injection quantity is obtained by adding the injection quantity equivalent to the increased fuel quantity to the basic injection quantity.
Patent JP-2001067946-A (JP)
Title: Watertight mixture for electric cable
Inventor: SUZUKI ATSUSHI
IPC: H01B7/282
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a watertight mixture for an electric cable useful for a watertight electric cable. SOLUTION: This watertight mixture for an electric cable comprises 100 pts.wt. of a base resin of a watertight material and 0.05-0.5 pts.wt. of an antirust agent. Because the base resin of the watertight material is compounded with a proper amount of the antirust agent and an acid acceptor is used together if necessary, corrosion on the internal conductor side of a watertight electric cable formed by using the watertight mixture can be suppressed to the utmost by action of the antirust in the base resin even if water penetrates the electric cable. As a result, degradation of a conductivity or breaking of wire hardly occurs in the watertight electric cable.
Patent JP-H0791285-A (JP)
Title: Fuel supply controller of internal combustion engine
Inventor: SATO TATSUO
IPC: F02D41/14
Filed: 1993-09-27
Abstract: PURPOSE:To perform a suitable wall flow correction in a short period of time even when the wall flow amount is changed by the change of fuel characteristics. CONSTITUTION:In the driving condition (S11) for performing feedback control of the air-fuel ratio, the elapsed time TIME1 from when the air-fuel ratio is inverted to the lean from the rich is calculated (S13 to 17 and 22), the interpolation factor (k) in acceleration is set on the basis of time (S23, 24), and then the interpolation factor (k) in deceleration is set (S27, 28). And the wall flow correction factor is calculated by interpolation.
Patent JP-S6394467-A (JP)
Title: Multiple magnetic recording and reproducing device
Inventor: SUWA TETSUYA
IPC: G11B5/035
Filed: 1986-10-08
Abstract: PURPOSE:To attain the optimum recording regardless of a head and a tape without being influenced by a secular change by recording a luminance signal with a recording current to change to a step shape with a prescribed timing and storing a corresponding reproducing level into a memory. CONSTITUTION:Through a microcomputer part 30 of a recording current control circuit 23, switches 15a and 15b are connected to a contact (b) and the signal for testing of a luminance signal from an adjusting signal generating circuit 33 is removed. The signal comes to be a recording current to change to a step shape, etc., by a power amplifier 3 in which an output is made variable in accordance with a gain signal from a gain variable part 30a in accordance with the action timing of an action time control part 30b, and a testing signal is recorded to a magnetic tape 10. For an action time corresponding to a memory 31 controlled by the microcomputer part 30 while a recorded testing signal is reproduced, a reproducing level is stored. When a memory current is adjusted in the same way so that the reproducing level can correspond to the memory contents, an optimum current recording can be easily executed without being influenced by the secular change regardless of the characteristic of the magnetic head and the tape.
Patent JP-S62161564-A (JP)
Title: Thermal printer
Inventor: FUKUI HIROSHI
IPC: B41J2/36
Filed: 1986-10-08
Abstract: PURPOSE:To keep recording density constant, by detecting applied voltage for allowing a thermal head to generate heat plural times and calculating the value based on the detected value to control a heat generating time. CONSTITUTION:When a printing order PO is generated when a carriage 3 was present at a home position, an AND gate a1 is opened and the output of a 4-phase duplex driver D is applied to a pulse motor 11. After a predetermined time, an AND gate a2 is also opened to detect the voltage of a power source. This detection is performed several times at a predetermined time interval and the average value of the detected values is calculated in an A/D converter. On the basis of the digital value at this time, a table TB is addressed and the heat generating time of a thermal head and a motor driving time are set to perform printing. By detecting applied voltage for allowing the thermal head to generate heat plural times, the heat generating time of the thermal head is controlled and, therefore, recording density can be kept constant with good accuracy.
Patent JP-H08106355-A (JP)
Title: Coordinate input device
Inventor: KAWAMURA HACHIRO
IPC: G06F3/038
Filed: 1994-10-04
Abstract: PURPOSE: To provide the coordinate input device with good operability which precisely and speedily indicates coordinate positions over a wide range. CONSTITUTION: A comparing means 2 compares the tilt angle outputted by an operation means 1 with a predetermined angle set value 3 for mode switching. Then the comparing means 2 generates a 1st output when the tilt angle is less than the angle set value or a 2nd output when the tilt angle is larger than the angle set value. A coordinate position indicating means 4 moves 4 coordinate values by a quantity corresponding to the tilt angle when the comparing means 2 generates the 1st output or moves the coordinate values at a speed corresponding to the tilt angle when the comparing means 2 generates the 2nd output.
Patent JP-H1185445-A (JP)
Title: Image display device and method
Inventor: MOROTA MASAYUKI
IPC: G06F3/048
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an image display device which is superior in operability and can ensure pleasant operation, by changing the number of image display areas in a window in response to the change of the window size. SOLUTION: This image display device includes a display control means, which displays the images on the image areas included in a window shot on a monitor and a window size changing means, which can instruct for the change of the window size. The display control means changes the number of image display areas in the window in response to the window size. Therefore, the flexible arrangement of windows is secured between a map and the image display areas 2002, 2004, 2006 and 2008 respectively, so that the overlapping display is prevented between the map and image display windows. Thus, it's possible to flexibly deal with the arrangement request of a user. In addition, the number of areas 2002 to 2008 can be increased in a simple operation when the images more than its steady number are temporarily and simultaneously monitored.
Patent JP-2001062246-A (JP)
Title: Method and device for controlling denitration
Inventor: SHIMIZU YOSHIKO
IPC: B01D53/56
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the consumption of ammonia while satisfying the restriction imposed to all of group by using optimization processing. SOLUTION: In the method for controlling denitration, a parameter/condition data setting step S1 for setting the data of characteristic/restriction condition and the like of each denitration process, a NOx distribution processing step S2 of each denitration process for deciding NOx distributing ratio of each denitration process by executing the optimizing arithmetic operation for minimizing evaluation function while satisfying the restriction condition by using the square of ammonia usage obtained from the set characteristic data as evaluation function and by using NOx discharge amount regulation value data of all of group denitration process as restriction condition and a set value calculation operation step S3 for calculating and outputting a set value for controlling each denitration process based on the obtained NOx distributing ratio are provided.
Patent JP-H0975240-A (JP)
Title: Liquid ejecting apparatus
Inventor: SAKAGUCHI RYOICHI
IPC: A47J41/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To automatically eject a liq. of a specified temp. SOLUTION: In a liq. ejecting apparatus provided with an ejecting opening 6 on the bottom face of a liq. container 1 and a switch valve 14 on the ejecting opening, a cooling means is provided in the liq. container 1 and a heat-sensitive deforming member 15 consisting of a spring made of a shape-memorizing alloy is fixed on the switch valve 14, which is opened at a prescribed liq. temp. by means of the heat-sensitive deforming member 15.
Patent JP-S60133221-A (JP)
Title: Automatic heating apparatus
Inventor: UEDA SHIGEKI
IPC: F24C7/02
Filed: 1983-12-20
Abstract: PURPOSE:To form automatic heating apparatus easy in handleability, by reducing the number of keys on an operating panel, and making the operating feeling easy. CONSTITUTION:On an operating panel 3, function keys 9 of the present invention are arranged. The function keys 9 are arranged in accordance with categories. For example, they are classified into ''reheat (a),'' ''preparation (b),'' ''thawing (c),'' ''pot-steamed hotchpotch (d),'' ''boiling (e),'' ''grill (f)'' and ''oven (g).'' Each function is further subdivided into menues. The ''reheat'' function keys are subdivided into three menues, ''cool rice (h),'' ''soup and bowl food (i)'' and ''curry a and stew (j).'' In the case of manual heating, the desired function key, e.g., the ''reheat'' key is pushed. At this time, any of the three menues can be pushed. Then a timer 7 is turned and a heating time is set. Finally, a start key 6 is pushed. Then the manual heating using the timer is executed. Thus the function keys can be selected in accordance with what kind of cooling the user wants. Therefore it is not necessary to worry in selecting the kind and output of heat source as in a conventional method.
Patent JP-S6480538-A (JP)
Title: Tension control apparatus for printing paper in continuous slip printing press
Inventor: MAEHARA TAKEMASA
IPC: B41F13/02
Filed: 1987-09-24
Abstract: PURPOSE:To remove the roll-up of printing paper, by providing a tensioning force imparting means controlling the rotation of a lifter shaft through the second arm means in connection with the ON/OFF operation of the impression throw-off mechanism of an impression cylinder and tensioning the printing paper in an impression OFF-state by a lifter. CONSTITUTION:An arm 11 and a lifter shaft 10 are rotated in a clockwise direction through a link 27 and the second arm means D in such an impression OFF-state that the cam follower 28' of the cam lever 28 in the first tensioning force imparting means E is brought into contact with the lower position of an impression throw-off cam 30. A lifter 2 is revolved to a predetermined position by this rotation to impart tensioning force to printing paper A. Further, the cam follower 19' of an arm 19 is brought into contact with the high place part 24' of a cam 24 to shake the arm 19 in a counterclockwise direction and, by this mechanism, the arm 11 and the lifter shaft 10 are revolved in the clockwise direction against spring force through the first arm means C. the lifter 2 is shaken to the predetermined position by this revolution to impart tensioning force to the printing paper A.
Patent JP-S60130923-A (JP)
Title: Variable frequency oscillating circuit
Inventor: KAWASE MICHIO
IPC: H03L7/18
Filed: 1983-12-20
Abstract: PURPOSE:To improve the tracking performance of a read data against the frequency change by changing continuously the oscillating frequency of a voltage controlled oscillator at no input before and after the standard value. CONSTITUTION:The self-running oscillating frequency of a variable frequency oscillating circuit is made different from the standard frequency by shifting an output of a self-running oscillating frequency control means 10 deciding the self- running oscillating frequency of the voltage controlled oscillator 3 from the standard value. The frequency of the input signal of the said circuit is regarded to be changed at the loop-write-to-read and the frequency margin of the said circuit is confirmed. If a read error is generated at the read, the frequency locking range of the said circuit is shifted in read retrial and the recovery is attained by changing the range to a range to be synchronized with the frequency of read data shifted from the standard value.
Patent JP-H04281977-A (JP)
Title: Door latch device
Inventor: FUREDERITSUKU YUUJIIN GEETSU
IPC: G06F1/16
Filed: 1991-08-27
Abstract: PURPOSE: To obtain an inexpensive, light, and extremely thin door-latching device for the housing of a portable personal computer. CONSTITUTION: In a latch 100, an opening 104, a catch 102 with a bevel surface, a stopper 108, a retention tab 110 with a bevel surface 110A, and injection molding plastic with a cantilever spring 112 are formed in one piece. A door is also formed in one piece while a pocket for accommodating the latch, and a hinge hole for engaging to the hinge pin of a housing 106 are provided. The latch is inserted by temporarily deforming the back surface of the pocket of the door by the bevel surface of the retention tab. When the latch is subjected to downward force by applying pressure to the opening of the latch, the stopper is brought into contact with the front upper edge of the pocket of the door for limiting the downward movement of the latch.  When the spring is compressed, the latch is subjected to upward force until the latch is engaged to the housing, or the retention tab is engaged to the edge of the back surface of the pocket, thus limiting the upward operation of the latch, and preventing the tab from being unloaded from the pocket.
Patent JP-2000045650-A (JP)
Title: Magnetically shielded building with opening
Inventor: MAEKAWA MASAKO
IPC: E04H9/14
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a such a magnetically shielded building with openings that light is passed in the building by applying a magnetic shield procedure to the openings. SOLUTION: In such a magnetically shielded building with openings that magnetic shield is applied to main structural parts around the openings, frame materials 9 mounted with magnetic substances 3 and formed with carriers 8 for holding spaces are placed outside or inside the openings 6 to magnetically relate the magnetic substances 3 to the magnetic shield of main structural parts, the carriers 8 being gap-adjustable.
Patent JP-H0689816-A (JP)
Title: Rotary transformer
Inventor: TAKEUCHI TOSHIHIRO
IPC: H01F38/14
Filed: 1992-09-09
Abstract: PURPOSE:To obtain a rotary transformer wherein various kinds of characteristic values can be ensured by the same specifications, and standardization is easy, in a rotary transformer which is mounted as a signal transmission parts of a rotary head cylinder. CONSTITUTION:The material to be applied to inner magnetic substance 9 is different from the material to be applied to outer magnetic substance 10. A signal coil 13 is wound in winding trenches of each magnetic substance. By variously changing the kind of the material, the value of magnetic reluctance 17 is changed, so that various kinds of characteristic values can be obtained by using the same specifications.
Patent JP-S6485356-A (JP)
Title: Acrylic nonwoven fabric
Inventor: YOKOYAMA KEN
IPC: D04H3/14
Filed: 1987-09-28
Abstract: PURPOSE: To obtain an acrylic nonwoven fabric having bulkiness, softness and wool-like feeling and suitable as a top sheet, etc., for diapers by entangling a specific thermally meltable acrylonitrile-based polymer fiber with a fiber which has no thermally melting property and fusing these fibers. CONSTITUTION: This acrylic nonwoven fabric is obtained by mixing and entangling (A) an acrylic synthetic fiber obtained by (co)polymerizing preferably >=80 wt.% acrylonitrile and not having a thermally melting property with (B) an acrylonitrile-based copolymer fiber obtained by copolymerizing 30-80 wt.% acrylonitrile with 20-70 wt.% vinyl-based monomer copolymerizable therewith (e.g. vinylpyridine) and having 0.4-2.0 reduced viscosity and then, carrying out e.g. wet spinning of the resultant copolymer, preferably at a ratio of component B of 20-80 wt.% based on the components A+B and fusing the entangled fiber, e.g. at a temp. of 100-200 deg.C.
Patent JP-S60133724-A (JP)
Title: Distortion correcting method used for pattern defect inspecting device
Inventor: UCHIYAMA YASUSHI
IPC: G03F1/84
Filed: 1983-12-22
Abstract: PURPOSE:To perform an accurate data sampling by removing an optical distortion occurred in a projecting lens system by an electric correction. CONSTITUTION:A light from a light source 11 is emitted to the pattern of a unit 18 to be inspected in a stage unit 10, and the transmitted light is incident through an objective lens 17 to an image sensor 23. After one line scanning data are obtained, the scanning data are outputted through a distortion correcting unit 24 to a controller 40. In this case, in order to correct the distortion of the optical system, a clock pulse for correcting the distortion is generated from an image sensor driver 22, and the picture element of the sensor 23 is read out by the pulse. The distortion of the optical system is not almost generated at the center of the image, but the distortion increases toward the periphery of the image. Accordingly, reading speed is varied slowly at the periphery and rapidly at the center in response to the distortion amount.
Patent JP-2000067993-A (JP)
Title: Information outlet
Inventor: MASAGAKI YOSHIHIRO
IPC: H01R13/33
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an information outlet with which the reliance upon contacting of a modular jack with a modular plug is enhanced by preventing dusts from adhering on the contacts. SOLUTION: A modular jack 6 is accommodated in a housing 60 installed on the working surface in such an arrangement that the back surface is abutting to the working surface. The housing 60 is provided with a plug introducing hole 63 to admit insertion of a modular plug, and the modular plug inserted through the hole 63 is connected with the modular jack 6. The housing 60 is equipped with a door 70 to open and close the plug introducing hole 63.