baber/WOPTO huggingface dataset:
Patent JP-H04154907-A (JP)
Title: Degassing method from molten metal
Inventor: MIZUKAMI YOSHIMASA
IPC: C21C7/10
Filed: 1990-10-13
Abstract: PURPOSE:To efficiently execute degassing to molten metal at a low cost and to remove carbon by bringing the surface of oxide material layer formed on the surface of a porous material into contact with the molten metal and reducing the pressure on the other surface of porous material. CONSTITUTION:On the surface of a pipe 3 made of porous material through which molten metal can not pass while CO gas can pass, the oxide material layer 6 is formed. As the above porous material, the material composed of a refractory having about 10-30% porosity is suitable. Further, as the above oxide material, Fe2O3, SiO2, MgO, etc., is used and the oxide material thereof is kneaded with water and a binder and applied on the surface of the above pipe 3. By drying, the oxide material layer 6 having about 10-30% porosity is obtd., where the thickness is suitable to be about 2-5mm. This pipe 3 is dipped into the molten steel 2 in a vessel 1 and the inner part is exposed in a reducing pressure with a vacuum pump 4. Carbon in the molten steel 2 is combined with O in the oxide material layer 6, and CO 5 generated is sucked in the pipe 3 and degassed. By this method, C contained in the molten steel 2 can be removed.
Patent JP-H10121690-A (JP)
Title: Handrail, manufacture thereof and manufacturing device therefor
Inventor: YOKOMORI KIYOFUMI
IPC: E04F11/18
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, simplify the manufacture of a handrail and allow the application of automatic welding, regarding the manufacture of a handrail having vertical gratings laid in parallel within an annual handrail frame. SOLUTION: An annular handrail frame having parallel members 40 and 41 is laid horizontally. A vertical grating 43 made longer by a welding margin is positioned between both members 40 and 41, and kept in contact and clamped with electrodes 9, 10 and 11 at one side. Also, the center part of the vertical grating 43 is engaged with a suspender 26 so as to be held in an inclined state, and welded. Furthermore, the center part of the vertical grating 43 is bent so as to project upward, and the other side thereof is kept in contact and clamped with electrodes 13, 14 and 15. Then, the other side is welded. Thereafter, both sides of the vertical grating 43 are released from a state clamped with electrodes 9, 13 or the like, and the suspender 26 is lowered, thereby rectifying the bend of the vertical grating 43.  The foregoing processes are repeated, thereby forming a handrail having vertical gratings 43 laid in parallel on the annular handrail frame.
Patent JP-S63130234-A (JP)
Title: Manufacture of grooved bolt
Inventor: TANAKA SHIGEFUMI
IPC: B21H3/02
Filed: 1986-11-20
Abstract: PURPOSE:To stably manufacture a product having accuracy by recessing and providing a vertical groove in parallel to the axial direction of a steel bar, on a part of the steel bar part before screw form rolling, and subsequently, bringing a screw to form rolling and forming by using a die having a screw part being longer than length of the vertical groove. CONSTITUTION:By press forming, a vertical groove 4 and a head part 1 are formed, and in the axial direction, an intermediate product having a recessed groove 4 in parallel to an axis from the end part is obtained. Subsequently, by using a form rolling die 6 having form rolling width being longer than length of the vertical groove 4, a screw is worked by giving forcibly a rotation to the vertical groove part 4 and a cylindrical screw part 5. According to this method, a product having excellent accuracy can be produced stably.
Patent JP-H05113910-A (JP)
Title: Predicting device for software reliability
Inventor: SASAGE YOSHIYASU
IPC: G06F11/34
Filed: 1991-10-23
Abstract: PURPOSE:To make clear the difference between the present test result and the target value and to acquire the test items that should be changed by providing a regression analysis predicting means which acquires the target output, a quality result file, and an item pointing means. CONSTITUTION:A parameter regression calculating means 12 calculates again the regressive parameter of a regression analysis predicting means 11. A test progress result file 13 integrates and stores the test results of software. A prediction control target control file 14 stores the predicted value and the target value and stores the correlation between the test result of another similar software and the characteristic of a relevant program into an another-software quality result file 15. Then the present result value is inputted and compared with the correlation data stored in the file 15. Then the present position is outputted and the test item decided by the combination of positions is pointed by a test item pointing means 16. Thus it is possible to make clear the difference between the result value and the target value that could not be made clear by the conventional estimated curve.
Patent JP-2000103215-A (JP)
Title: Strut suspension of automobile suspension system
Inventor: KASE YUJI
IPC: B60G11/14
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To easily adjust a car height as well as to adjust the car height to an optional height. SOLUTION: A coil spring is arranged between a spring lower seat 10 movable in the lengthwise direction to a strut sheel case 1 and a spring upper seat arranged above a shock absorber. A bolt arranged in the spring lower seat 10 is engaged with the groove part formed in the lengthwise direction in the outer peripheral part of the strut sheel case 1, the lower seat 10 is positioned in the lengthwise direction by a double nut threadedly engaging with the outer peripheral part of the strut shell case 1, and a lengthwise directional position of a nut is adjusted to thereby adjust a car height.
Patent JP-H03145379-A (JP)
Title: Circuit arrangement for picture display device
Inventor: HENRIKASU YOHANESU HEERUKENSU
IPC: H04N5/12
Filed: 1990-10-16
Abstract: PURPOSE: To prevent video information display error by ripple interference by supplying a specified compensating signal to the control input terminal of a signal generator and making a signal at this input terminal be almost constant during the synchronized state of a line synchronizing signal in the synchronized state of a phase control loop. CONSTITUTION: This device is composed of the signal generator 2, a loop filter 3, a synchronizing signal separator 7, a video signal processing means 8, and a phase discriminating circuit 9 having elements 1 and 4 to 6, input terminals A to C and an output terminal D. Then, a compensating signal having a repeated frequency equal to the frequency of a reference signal is generated under generating the pulse of a line synchronizing signal, and the compensating signal is supplied to the control input terminal E of the signal generator 2 so that a signal at this input terminal E is to be almost constant during the synchronized state of the line synchronizing signal in the synchronized state of the phase control loop. Thus, display error having disallowable ripple interference is not to be caused in a high-image quality picture display device.
Patent JP-H06129797-A (JP)
Title: Method for identifying shooter for small arm shooting evaluating system
Inventor: YAMANAKA HIROTO
IPC: F41J5/056
Filed: 1992-10-14
Abstract: PURPOSE:To discriminate the bullet hit by a shooter from the bullet hits by other shooter in the same target measuring area substantially at the same time and selectively display in a small arm shooting evaluating system. CONSTITUTION:A shooting evaluating system analyzes and displays a shock wave detected by a shooter sensor 16 placed at a shooter and a T-bar unit 4 installed near a target 2 by an analyzer/display unit 18, mounts a muzzle direction sensor at a gun 14, predicts a trajectory of a shot bullet and distinguished it from other shooter's hits.
Patent JP-H08113169-A (JP)
Title: Handlebar adjusting mechanism in mobile agricultural machine
Inventor: OZOE MASAHIRO
IPC: B62D51/06
Filed: 1994-10-14
Abstract: PURPOSE: To compact the vertical adjusting mechanism and reduce the operating force. CONSTITUTION: A handle is rotatably supported by the end section of a handle frame projected out of a machine in such a way as to be freely adjusted vertically and rotatably via a connecting shaft 14, a locking body 31 which is rotated integrally with the handle, is installed to a connecting section 8 in such a way that its tip end is driven back and forth toward the machine side, a freely rocked driving arm 34 which drives the locking body 31 back and forth, is rotatably pivoted to the locking body 31 at the side of a rocking end 37 closer than its rocking fulcrum 33, and furthermore, a positioning plate 19 allowing the locking body 31 to be engaged/disengaged, is provided at the machine side closer than the connecting shaft 14.
Patent JP-H11110035-A (JP)
Title: Maintenance management device for plant
Inventor: MIYAHARA KYOSUKE
IPC: G05B23/02
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To suppress mutual interference between drawing information and facility information by separating managing the drawing information and facility information. SOLUTION: When data of a character, the discrimination of the character, and drawing coordinates are inputted as the drawing information data from a character input part 10 and a coordinate input part 12, a character information editing part 14 edits the character information and a system diagram editing part 16 edits the system diagram; and the edited data are stored in a main storage part 18 and also stored in a storage part 22. In a drawing information storage area of the storage part 22, the drawing information data of the character, the kind of the character, and drawing coordinates are stored and in a facility information storage area 28, operation information data on an operation range, notices of the operation, etc., are stored together with attribute data on the character, color, etc.  Then an information management part 20 manages the drawing information data as information that departments in charge of the operation share and the facility information data are managed as data characteristic of the respective departments in charge of the operation separately from the drawing information data; and the drawing information data and facility information data are put together and an image based upon the composite data is displayed on the screen of a display part 24 as the drawing of the system facilities.
Patent JP-2000105883-A (JP)
Title: Alarm device
Inventor: KONISHI KOJI
IPC: G08B23/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To actualize an alarm device which makes it easy to judge alarm contents and reduces operation misses. SOLUTION: To a control part 1 having a CPU, an alarm detection part 2 connected with an abnormality detection senser, a switch part 3 for switching between a lamp test and a display mode, a lamp display part 4 which displays an alarm, an output part 5 which outputs an alarm signal, and a setting part 6 are connected, an alarm input delay function is provided which does not operate an alarm means until a certain time set by the setting part 6 passes after an abnormality signal is inputted, and an alarm self-holding function is provided which continues the alarm even when the abnormality signal input is reset; and 1st alarm notifying operation by the alarm input delay function and 2nd alarm notifying operation by the alarm self-holding function are made different.  If an abnormality signal is inputted again during the alarm self-holding operation, 1st alarming operation is started in synchronism with the inputted signal.
Patent JP-H05114070-A (JP)
Title: Adjusting device for prepaid card
Inventor: NAKATSUKA MASAYA
IPC: G07F7/08
Filed: 1991-10-23
Abstract: PURPOSE:To adjust a prepaid card added with a premium by allowing an arithmetic unit to calculate an adjusting amount from a read balance and allowing a paying device to return money based upon the calculated amount. CONSTITUTION:A reader 14 reads out a purchased amount K and a used amount S from an inserted prepaid card 10 and the paying device 16 returns money. A microcomputer 18 for controlling the reader 14 and the device 16 consists of a CPU, a memory and an I/O port. The memory in the microcomputer 18 stores the purchased amount K and the used amount S read out by the reader 14 and stores a usable amount and a premium rate alpha corresponding to the purchased amount K of the card 10. The CPU in the microcomputer 18 calculates an adjusting amount Y from the amounts K, S and the premium rate alpha based upon an equality I and allows the device 16 to pay the amount equivalent to the amount Y.
Patent JP-2000114932-A (JP)
Title: Digital filter making finite number input data filter processing object and digital filter processing method
Inventor: MISU KATSUYA
IPC: H03H17/06
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a digital filter where filter processing time is fast and pointer management is easy and which has the number of finite input data for a general purpose microcomputer. SOLUTION: A delaying device 1 has the arrangement of delay elements of the number totalizing the number N of data of input data stream and the number (p) of delays, stores zero in p delay elements from a 1st end side of the arrangement and successively stores N input data of the data series in N delay elements from the (p+1)-th delay element counted from the 1st end side toward the a 2nd end side in the order of the series when filter processing is initialized. A 1st pointer device PM1 designates a delay element in which the data of a 1st term of a product-sum operation is stored and moves the designation position in every time that corresponds to the delay time of the delaying device 1. A 2nd pointer device PM2 designates a delay element in which data multiplying a tap coefficient is stored.
Patent JP-S62137426-A (JP)
Title: Solenoid clutch of compressor
Inventor: BAN TAKASHI
IPC: F04B35/00
Filed: 1985-12-06
Abstract: PURPOSE:To restrain both overheat of a solenoid coil and reduction in magnetic exciting force by engaging the back wall part of a stator with the front wall part of a front housing defining a suction chamber and cooling the solenoid coil heat via the back wall part of the stator by sucked refrigerant gas. CONSTITUTION:A solenoid coil 19 which attracts a driven clutch disk 18 to connect it to a driving clutch disk 13 is equipped in a stator 9. In order to cool heat generated from electrification of said solenoid coil 19 by using refrigerant gas, the back wall part 9a of the stator 9 is engaged with the front wall part 22a which constitutes the suction chamber 4 of a front housing 3.
Patent JP-2000096387-A (JP)
Title: Production of open yarn fabric and apparatus therefor
IPC: D03D41/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To produce an open yarn fabric in which fiber bundles are sufficiently opened at the crossing part of a warp and a weft, which is excellent in the impregnation of a resin and in the smoothness of surface, and which is useful as a reinforcing material or the like by weaving under the insertion of a weft into an open part in parallel to a holding means by a weft insertion means. SOLUTION: A warp group consisting of plural warps is held at a specific spacing by a pair of holding means 1 and 2 which can separately incline against the direction of warp while keeping a parallel relation to each other. Subsequently, a heald means 3 which is parallel to the holding means 1 and 2 is moved vertically in the range of the pair of the holding means 1 and 2, and at the same time one of the pair of holding means 1 and 2 is moved parallel in the square direction against the other holding means to approach it. Thus, the group of wefts is opened without twisting each of belt-shaped fiber bundles T, a weft is inserted into an open part in parallel to the holding means 1 and 2 by a weft insertion means 4 and weaving is performed to produce an open yarn fabric.  Further, the belt-shaped fiber bundle T is preferably a carbon fiber bundle, glass fiber bundle or ceramic fiber bundle.
Patent JP-H04152225-A (JP)
Title: Manufacture of infrared ray sensor
Inventor: HAMASHIMA SHIGEKI
IPC: G01J1/02
Filed: 1990-10-17
Abstract: PURPOSE:To align chips of infrared ray sensing element having different characteristics precisely and place on a cooling stage by forming a plurality of infrared ray receiving parts on the chip surface in mating with a V-groove provided at the rear of the chip. CONSTITUTION:A V-groove 24 is formed in a sapphire base board 22 using a diamond tool or cutter, and HgCdTe crystals 26 are adhered to the opposite side of this sapphire base board 22. A comb-teeth form element part 28 is formed on these HgCdTe crystals 26 by mean of etching. An infrared ray receiving part 30 is formed in each element part 28 by photo-lithographic method by reference to the V-groove 24 in the base board 22. Because the base board 22 and HgCdTe crystals 26 are transparent, it is practicable to observe the V-groove 24 from above easily and the infrared ray receiving part 30 can be formed in alignment with the V-groove 24. The V-grooves 24 are aligned with each other from the same side with a projection 20 formed on a cooling stage 12 the infrared ray sensing element, and each base board 22 is adhered onto this stage 12.
Patent JP-S63129404-A (JP)
Title: Data extending system for nc data generating device
Inventor: ASANO MASAHIRO
IPC: G05B19/4097
Filed: 1986-11-19
Abstract: PURPOSE:To reduce the number of processes and cost for manufacture of a model, by calculating data extended in a direction of the copying of a digitizer based on a digitized data by inputting an extension condition and the data extended in a direction of picking the digitizer, and adding them on the digitized data automatically. CONSTITUTION:A copying direction data extension processing part 8 performs a data extension processing in a direction of copying by reading a data extension condition from a data extension condition data memory 7, and furthermore, receiving the NC data (numerical control) of a part required for extension from an NC data memory 4 via an extension part NC data setting part 9. Furthermore, the data processed at the copying direction data extension processing part 8 is processed at a data extension processing part 10 in a direction of picking according to the data extension condition of the data extension condition data memory 7, and after that, an extended data is written on the NC data memory 4. And the NC data accumulated in the NC data memory 4 is displayed on the display device of a CRT 13 as a locus data by a data display part 12.
Patent JP-S61156885-A (JP)
Title: Polycrystalline semiconductor device and manufacture thereof
Inventor: SHIOTANI YOSHIMI
IPC: H01L29/786
Filed: 1984-12-28
Abstract: PURPOSE:To enable the production of fine-pattern transistors by a method wherein an SiNx film is thermally oxidized into a gate insulation film of SiO2, and source/drain regions are formed by ion implantation after formation of a tungsten layer on the polycrystalline Si surface. CONSTITUTION:Said SiNx film is thermally oxidized into an SiO2 film 4, thus forming a poly Si gate electrode 5. The whole surface being coated with an SiO2 film 6, windows are opened at the source/drain regions, tungsten layers 7 are formed by the reaction of tungsten hexafluoride with silicon. The source/ drain regions 8 are formed under the tungsten layers 7 by As ion implantation. Finally, source-drain connection wirings 9 are formed, and a poly Si transistor is produced. Since impurities are thermally diffused only in a small area, the source-drain distance can be reduced.
Patent JP-H07131802-A (JP)
Title: Image correcting device
Inventor: INOUE YASUNORI
IPC: H04N3/23
Filed: 1993-11-05
Abstract: PURPOSE:To make high-precision geometrical distortion and convergence adjustments which are not affected by various distortions of an image pickup device by picking up an image of a reference coordinate setting means for adjustment which does not depend upon an image display system and calculating distortions relating to an image pickup such as the relative position of an image pickup device to a display device and an image pickup distortion of the image pickup device. CONSTITUTION:The reference coordinate setter 1 for adjustment is installed on a screen so as to find reference coordinates which do not depend upon the display system for the adjustment. Then, an image of a reference point provided to the reference coordinate setter 1 for adjustment is picked up and an image of the screen 16 is picked up by an image pickup part 2; and their image pickup signals are converted by an A/D converter 3 into digital data, which are stored in a frame memory 4. Then a position calculation part 5 calculates the adjustment reference coordinates stored in the frame memory 4 to grasp the state of the image distortion of the image pickup system. Here, the adjustment reference coordinates are found as an address value of the frame memory 4. The adjustment reference coordinates which are thus calculated are held and used for specific adjustments.
Patent JP-2001097024-A (JP)
Title: Air conditioner for vehicle
Inventor: KUROKAWA MITSUHIRO
IPC: B60H1/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for vehicle provided with a slidable plate-like mix door which can improve the assembling workability and reduce the manufacturing cost. SOLUTION: In the air conditioner for vehicle comprising a first passage 6 to heat the air in a case C by a heater core 4 and allow the air to flow therein, a second passage B to allow the air to flow by bypassing the heater core 4, and a door part D which is provided on a front surface of the heater core 4 and slidable by drive parts 23 and 23a so that the ratio of the air flow in the first passage 6 to that in the second passage B is changed, the case C is formed separately into an upstream case C1 and a downstream case C2 of the door part D, and the door part D is held between the upstream case C1 and the downstream case C2.
Patent JP-H10121934-A (JP)
Title: Oiling port for engine oil
Inventor: MIYAURA YOSHINORI
IPC: F01M11/04
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce the height of an engine by forming a screw thread which is not overlapped on the depth direction, on a spiral locus which extends backward from an opening end surface along an inner circumferential wall surface, on the inner circumferential surface of an oiling port of an engine oil arranged on a frame for forming the engine. SOLUTION: In the case applied on an oil filler hole 2 formed on a cylinder head cover, in an oil filler hole 2, an erect wall 3 is projected on an outer periphery of an opening port surface, however, single screw threads 4 which are not overlapped are continuously formed for 270 degree (3/4 circumference) on its inner wall surface, in the depth direction along a spiral locus which extends backward starting an inner part from an opening end surface. A cylinder head cover main body 1 is made of aluminum die-cast, and its screw thread 4 is formed simultaneously with when the main body 1 is formed. It is thus possible to eliminate a swaging process so as to reduce a cost, and it is also possible to reduce a depth width of a screw forming part so as to reduce the height of the erect wall 3.