baber/WOPTO huggingface dataset:
Patent JP-H02132572-A (JP)
Title: Picture display device
Inventor: MATSUMOTO TAKASHI
IPC: G06T15/30
Filed: 1988-11-14
Abstract: PURPOSE:To produce a picture at a high speed by comparing a depth value with a value stored in a buffer to perform a clipping operation to an optional three-dimensional area when a display subject is evolved to a pixel. CONSTITUTION:Plural buffers are prepared to store the depth value for each pixel of a screen, and the depth value of the interface of a clipping area is evolved and stored in the same procedure as the evolution of the component surface of a display subject. Then an object serving as the display subject is evolved into the data for each pixel, and it is decided whether the corresponding data belongs to the object set in the slipping area or not by using the depth value of the interface in the buffer. If so, the data may possibly be displayed on the screen and it is decided whether the data should be displayed on the screen or not after the erasion of a hidden surface. If not, the data is disused since the object has no possibility of display in terms of the relevant pixel. Thus it is possible to produce a picture undergone a three-dimensional clipping operation at a high speed.
Patent JP-H05130277-A (JP)
Title: Feeding system
Inventor: MAJIMA SATORU
IPC: H04Q3/42
Filed: 1991-10-31
Abstract: PURPOSE:To prevent flowing of an excess current in the case of grounding or battery short-circuit with respect to the feeding system applying a power supply voltage from a ground potential side of an amplifier to a battery potential side or from the battery potential side to the ground potential side at a prescribed level in a sliding state. CONSTITUTION:When an amplifier receives a power supply voltage from a ground potential side to a battery potential side at a prescribed level in a slide state, a potential change due to grounding of an output side of the amplifier is detected and the power supply voltage fed to the amplifier is subjected to slide control to the a ground potential side based on the detection of a change in the potential, and when the amplifier receives the power supply voltage from the battery potential side to the ground potential side at a prescribed level in a sliding state, a change in the potential due to battery short-circuit of the output side of the amplifier is detected and the power supply voltage fed to the amplifier is subjected to slide control to the battery potential side based on the detection of the change in the potential.
Patent JP-H05127956-A (JP)
Title: Method and device for preserving data
Inventor: HIRANO YOSHIKAZU
IPC: G06F12/00
Filed: 1991-10-31
Abstract: PURPOSE:To preserve a large quantity of data exceeding the capacity of one sheet of a floppy disk in the floppy disk. CONSTITUTION:One set of the data. stored in a RAM 13 is divided in conformity with the capacity of the floppy disk, and the divided data is preserved in plural floppy disks through a floppy disk device 17, and simultaneously, a random number is generated based on a time informed from a timer clock 14, and this random number is made a single identifier about a set of the data, and this identifier is written in plural floppy disks by coordinating it with the data to be preserved in the floppy disk.
Patent JP-H06126500-A (JP)
Title: Abnormality detector for fault detecting circuit of encoder output processing circuit in press
Inventor: MATSUMOTO ICHIRO
IPC: B30B15/28
Filed: 1992-10-23
Abstract: PURPOSE:To improve the reliability of encoder output by detecting by a fail safe method the fault itself of an encoder output processing circuit by which the-output of an encoder for detecting the crank angle of a press is processed. CONSTITUTION:Prior to the operation of a press, an encoder error is purposely generated by varying the encoder output artificially for more than 2 deg.. At this time, whether or not a quick stoppage is normally generated is confirmed; and if the quick stoppage is not generated, a fault detecting circuit itself is discriminated as out of order. Also, a counter latch means is stepped artificially by 1 deg. at a time, and simultaneously the stepping of the counter means properly by 1 deg. at a time is discriminated from the presence/absence of the generation of the quick stoppage from a quick stopping means. IC10 is a counter latch circuit; IC20, a counter circuit; IC30, a comparator; and IC40, a flip-flop circuit. Thus, the reliability of the encoder output is improved.
Patent JP-H07139364-A (JP)
Title: Turbo-charger
Inventor: TAKAHASHI YUKIO
IPC: F02B39/00
Filed: 1993-11-16
Abstract: PURPOSE:To provide a turbo-charger with no drop in temperature of an exhaust gas on a turbine side and less heat absorption. CONSTITUTION:A turbo-charger 1 forms an outer shell 21 of a turbine housing 12 containing an exhaust gas intake passage 8, and has an inner shell 22 having a specified insulating layer 14 formed on the inner wall of the outer shell 21, formed with a thin heat-resistant steel plate 13, and for passing through an exhaust gas.
Patent JP-H08147450-A (JP)
Title: Data base device for printing
Inventor: MATSUYAMA MORIATSU
IPC: G06F17/30
Filed: 1994-11-21
Abstract: PURPOSE: To improve the operation efficiency at data base structuring time and minimize the deterioration in data quality by converting data for printing into an instructed format when the instructed format is different from a storage format. CONSTITUTION: Print data such as image data, mask data, and layout data are inputted to a data input means 1. The inputted data are stored in a storage means 2. At this time, at least format information on the data is stored and managed in a management information means 3 as information on a data name, etc. When the data are utilized, the output format of the data for printing is inputted by an operator, etc., to a format instructing means 4. At this time, a format converting means 5 compares the inputted data format with the format information stored in the management information storage means 3 and converts the data into the instructed format when the both are different.
Patent JP-H04159045-A (JP)
Title: Holder for conveying tool for spindle unit with automatic tool exchanging device
Inventor: MURASHIMA HISAO
IPC: B23Q3/157
Filed: 1990-10-24
Abstract: PURPOSE:To simplify a mechanism and to improve reliability by a method wherein the claw part of a holder for conveying a tool arranged to the tip of a rod to perform exchange of a tool through forward and backward movement in the through-hole of a main spindle forms a stationary type. CONSTITUTION:A holder 115 removably holding a tool holder 20 is attached to the tip of a ball screw shaft 100 with a spline. The holder 115 has a cylindrical body 116 coupled to the rod 100 and a pair of fingers 118 protruded integrally with the support body 117 engaged with a cylindrical body 116 and extended in parallel to the axis of the rod 100. A flange part 130b and a shaft part 130a of a pull stud 130 and can pass through a gap between two fingers 118 and two claw parts 119 in a direction extending approximately at right angle with the axis of the rod 100 but the flange part 130b is locked to the two claw parts 119 in an axial direction. Since, as noted above, the claw part of the holder forms stationary structure, a mechanism can be simplified and reliability can be improved.
Patent JP-H11121715-A (JP)
Title: Manufacturing method of semiconductor integrated circuit device
Inventor: OYU SHIZUNORI
IPC: H01L27/108
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To increase the electric field relaxing capacity by a method wherein the electric field relaxing impurity in the same conductivity type as that in the source drain region of a memory cell selecting MIS transistor is introduced in the memory cell forming region in a semiconductor substrate before the formation of a sidewall insulating film on the side of a gate electrode after the formation of the same. SOLUTION: The impurity ions for the formation of an n type semiconductor region FM for electric field relaxation are implanted after processing gate electrodes 14A-14C and before the formation of a sidewall for making the slit width, e.g. about three times comparing with the case after the formation of the sidewall, thereby enabling the impurity ion dosage to be increased, e.g. about 2×10<13> /cm<2> . Besides, the remaining defect will not be developed if the dosage does not exceed about 5×10<13> /cm<2> . Accordingly, even if the DRAM memory cell is miniaturized, the electric field relaxing capacity can be increased while suppressing the development of the crystal defect due to the impurity ion implantation in the case of forming the electric field relaxing n type semiconductor region FM.
Patent JP-H08146816-A (JP)
Title: Thermal fixing device
Inventor: OISHI SATORU
IPC: G05D23/19
Filed: 1994-11-21
Abstract: PURPOSE: To perform excellent fixation by making temperature variation of a fixing body during the fixation gentle and reducing a temperature ripple. CONSTITUTION: When detected temperature data T obtained from an A/D converter 15 by detecting a fixing roller 12 by a temperature detecting element 13 during the fixation is larger than a set upper temperature limit TfU, a CPU 16 turns OFF a solid state relay 18 to stop supplying electricity to a heater 11 and when the detected temperature data T is smaller than the set lower temperature limit value TfL, the solid state relay 18 is turned ON to feed electricity to the heater 11; when TfU>=T>=TfL, the solid state relay 18 is turned ON and OFF according to an ON/OFF duty ratio to control the power supply to the heater 11.
Patent JP-H083745-A (JP)
Title: Apparatus for processing workpiece
Inventor: GOORUDON ROBAATO GURIIN
IPC: C23C14/56
Filed: 1994-11-21
Abstract: PURPOSE: To process a workpiece, such as a semiconductor, in a chamber formed of a first closure part.  
     CONSTITUTION: The chamber 11 of the first closure part 10 has an opening 17 through which the workpiece 12 is moved in and out along a moving path. The opening 17 is closed in a second closure part 18 mounted at a suitable RAM 19 and is actuated to open and close in a direction inclined with the moving path of the workpiece 12. The opening 17 may be made relatively small according the constitution. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H08146997-A (JP)
Title: Device and system for code conversion
Inventor: MATSUDA TOSHIYUKI
IPC: G10L19/038
Filed: 1994-11-21
Abstract: PURPOSE: To provide the code conversion system which allows a telephone conversation without reconverting a speech into a reproduced speech temporarily as to a telephone conversation between speech encoding systems that are different in quantized value or quantizing method. CONSTITUTION: When there are a 1st speech encoding method and a 2nd speech encoding method which perform encoding processes differing in quantized value or quantizing method as code excitation linear predictive encoding methods, the code converting device converts multiplexed codes of the 1st speech encoding method into multiplexed codes of the 2nd speech encoding method. A code separation part 510 inputs the multiplexed codes encoded by the 1st speech encoding method and separates them into individual codes, and a conversion part 500 converts the individual separated codes into respective codes of the 2nd speech encoding method according to the correspondence relation between the codes of the 1st speech encoding method and the codes of the 2nd speech encoding method.  A multiplexing part 570 multiplexes the respective codes of the 2nd speech encoding method which are converted by the conversion part 500.
Patent JP-H10129898-A (JP)
Title: Beltlike object storage box and beltlike object winding and wrapping device using the box
Inventor: ITO TAKASHI
IPC: B65H23/24
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To enable the separation parallel processing of both processes of standard measurement and locking by providing a straight beltlike object passage formed by a pair of platelike members having an air hole in either of them and a slide guide face on an inner side thereof and a beltlike object winding around storage part provided with a pair of nip rollers or a clamp mechanism and a fluid injection means. SOLUTION: A beltlike object storage box 40 is provided with platelike members 41 on both sides thereof and slide guide faces 41A, 41G which guide a side end fringe side part of a film like a cylinder on an inner side thereof to constitute a beltlike object winding around storage part 49 and a straight beltlike object passage 48. Furthermore, a pair of rollers 28, 28A (or a nip mechanism) are provided in the passage 48, and an air supply nozzle 46 is provided on a film inner winding side. After the film is inserted and an end part thereof is positioned and locked in a station which follows, it is wound out from the beltlike object storage box 40 and is wound around a spool. Consequently, the separation and parallel processing of both processes of standard measurement and locking become possible, and cycle time can be shortened.
Patent JP-H01127326-A (JP)
Title: Manufacture of double-side gusset folding sealing bag having internal folding piece at opening edge
Inventor: TORIGOE YASUHIRO
IPC: B31B50/02
Filed: 1987-11-13
Abstract: PURPOSE: To facilitate automatic mechanization and to stabilize the folded piece of the opening edge of a bag by a method wherein both side edge parts where there exist both side welded parts of each short tube are respectively gasset-folded inward and the opening edge with no inner folded piece is heat- sealed with the gasset-folded part to form a bottom welded part of the bag. CONSTITUTION: Only one side edge of a tube strip T is gasset-folded to mold a bag raw material strip B0 , in which one side edge is folded inward by a specified width b1 , from upper/lower film strip. This bag raw material strip B0 is forwarded by a specified dimension L by means of a carrying roller 10 and the bag raw material strip B0 is welded and fused by means of a welding and fusing device consisting of a heat sealer 14 and a pad 15 to form successively a short tube B1 on both side edges of which both side welded parts are formed. Then, both the sides of the short tube B1 are inserted between a vacuum suction plates 17 by means of a gasset folding ruler 1 to perform gasset-folding of both sides and the opening edge with no folded piece 19 among the opening edges of the short tube B1 is welded by a bottom welding means to form a bottom welded part 20 of the bag.
Patent JP-S63141906-A (JP)
Title: Embedding material for dental molding
Inventor: KANBARA TAKASHI
IPC: C04B28/34
Filed: 1986-12-03
Abstract: PURPOSE:To obtain the titled embedding material suitable for precision molding, by using natural starch and a group IV-VI metal compound of the periodic table as a dilator and compounding with refractory such as alumina, zirconia, etc., and a binder such as a mixture of a soluble phosphate and magnesium oxide. CONSTITUTION:At least one kind of a refractory selected from alumina, zirconia, magnesia clinker, quartz, cristobalite and fused silica is mixed with a binder composed of gypsum hemihydrate or a mixture of a soluble phosphate and magnesium oxide. 100pts.wt. of the obtained mixture is added with dilators consisting of 0.5-5pts.wt. of natural starch and 0.1-50pts.wt. of one or more compounds selected from carbide, nitride, boride, silicide and sulfide of transition metals of group IV, V or VI of the periodic table. The product is further added with preferably 0.1-1pt.wt. of a soluble starch to obtain the objective embedding substance for dental molding. The material enables quick drying of the mold, is free from cracks and seizing with metals and exhibits excellent compatibility.
Patent JP-H02135118-A (JP)
Title: Production of low humidity air
Inventor: NAKAO MAKOTO
IPC: B01D53/22
Filed: 1988-11-15
Abstract: PURPOSE:To simply produce low humidity air having a prescribed humidity by feeding air satd. with water vapor to the primary side of a membrane to which water vapor is selectively permeable and dried gas to the secondary side of the membrane and by obtaining low humidity air from the primary side. CONSTITUTION:The air 1 freed of dust with a filter 2 receives heat of compression in an air compressor 3 and becomes compressed air 4 at high temp. and pressure. The air 4 is introduced into an air cooler 5 and cooled with the open air 1' from a cooling fan 6 to condense vapor in the air 4 into water. The compressed air 4 is returned to ordinary temp., becomes air satd. with water vapor, flows through a membrane 8 to which water vapor is selectively permeable while in contact with the primary side 9 of the membrane 8 and becomes low humidity air. 1/20-1/2 of the low humidity air is recycled to the secondary side 11 of the membrane 8. The vapor in the compressed air 4 permeates selectively into the secondary side 11 and the air at the primary side 9 becomes low humidity air 12. This air is fed from an orifice 13 to a user.
Patent JP-H07141107-A (JP)
Title: Protection film for touch input device
Inventor: YOSHIDA KAORU
IPC: G06F3/041
Filed: 1993-11-16
Abstract: PURPOSE:To obtain a touch input device protection film having proper friction between a pen or a finger and a film and excluding defects such as the heaviness of writing taste and a caught sense by forming a surface layer by soft synthetic resin and containing the specific quantity of polysiloxane group compound in the resin. CONSTITUTION:In a protection film laminated on the touch surface of a touch input device formed on the display surface of a display and having 0.1 to 2mm thickness, the surface layer of the protection film which becomes a new trouch surface consists of originally transparent soft synthetic resin having self-repairing and scratch resistant properties and the resin contains 0.01 to 10wt% polysiloxane group compound per resin weight. It is preferable that the Hays value of the film is <=25%. The selfrepairing property of the resin is preferably >=10g, >=30g is especially preferable, at the time of measuring it by a HEIDON scratch tester when a diamond chip having 15mu diameter at its tip is used as a scratching body under 23 deg.C and 50% relative humidity atmosphere.
Patent JP-H06115598-A (JP)
Title: Oil feeder with oil kind discriminating function
Inventor: SAISUU YASUSHI
IPC: B65B1/30
Filed: 1992-10-01
Abstract: PURPOSE:To provide an oil feeder with oil kind discriminating function 10 which at a stage of finishing a discrimination of fuel oil and starting an oil feeding, air is supplied automatically to a gas sensor chamber, and after that, feeding of air for exhaustion to the gas sensor chamber is continued until a nozzle lever is put back. CONSTITUTION:An air pump 6 is provided in an oil feeder body. On the other hand, on an oil feeding nozzle side, an ejector 40 communicating with the air pump 6, a gas sensor chamber 24 connected to the ejector 40, and a switch valve 25 to switch air supply between the ejector 40 and the gas sensor chamber 24 in association with the nozzle lever are arranged. Before the nozzle lever is pulled by the switch valve 25, air is supplied to the sensor chamber 24. At a stage that the nozzle lever is pulled, air is supplied to the ejector 40, so that vapor is sucked into the gas sensor chamber 24. Further, an engaging piece 73 is provided which, while liquid transmitting pressure is being applied, makes feeding of air into the gas sensor chamber 24 continue, until the nozzle lever is put back.
Patent JP-2000114674-A (JP)
Title: Printed circuit board and printed wiring board provided with heat transferring section
Inventor: SATO NAOKO
IPC: H05K3/46
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board and a printed wiring board which are improved in soldering property when parts having different heat capacities are mounted on the boards. SOLUTION: Inner-layer heat transferring sections 3Ba holding an electric insulating layer 4 in between and composed of a heat transferring material are provided in an area containing spots immediately below terminal lands 5Aa to which electronic parts which are mounted on the surface of a multilayered printed wiring board WB1 and have a large heat capacity are soldered and layered heat transferring sections 3Aa, 3Bd, etc., are provided in and on the front and rear surfaces of the board WB1. Then the heat transferring sections 3Aa, 3Ba, and 3Bd are connected to each other through connecting heat transferring sections 3C.
Patent JP-2001073923-A (JP)
Title: Annular wind turbine
Inventor: YOSHIDA MINORU
IPC: F03D1/06
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To safely, quietly, and effectively use wind energy. SOLUTION: In a horizontal axis type wind turbine having two to eight blades, a band-shaped wind turbine 1 is fixed to a front side hub 2 at a front side end, and fixed to a ear side hub 3 at a rear side end. The rotating diameter of the turbine 1 is made to be 1.3 times and more lather than a distance in the rotating shaft direction between a front side end blade section center and a rear side end blade section center of the turbine 1.
Patent JP-H05100738-A (JP)
Title: Man-machine interface device
Inventor: IWAMOTO YASUHIRO
IPC: G09G5/14
Filed: 1991-10-08
Abstract: PURPOSE:To display both images of a controlled system and also a monitor and operation on a single CRT display device by providing a picture sysnthesizing device. CONSTITUTION:Monitoring contents transfered from the controlled system 1 through a controller device 3, a computer device 9, and a display control device 4 and the image of the controlled system 1 transferred from a television camera device 2 are synthesized on the single display screen by the picture synthesizing device 5. Accordingly, the images of the controlled system 1, and the monitor and operation of the picture of the monitoring contents are displayed on the same display screen of the single CRT display device 7 separately in each window. On the other hand, operation for the controlled system operation picture and the synthesized monitor picture can be executed by a single operation input device 11.
Patent JP-S62145927-A (JP)
Title: Data converter
Inventor: CHIBA TOMIO
IPC: H03M1/12
Filed: 1985-12-20
Abstract: PURPOSE:To change freely a filter characteristic in matching with a sampling frequency by using a switched capacitor filter as a filter and using a clock following to the sampling frequency so as to drive the switched capacitor filter. CONSTITUTION:Band limit filters 1A-1N comprising switched capacitors apply band limit to input analog signals A-N and sample-and-hold circuits 2A-2N sample the signals at a prescribed sample frequency. The signal subject to sample and hold is digitized by an A/D conversion circuit. Since the clock driving the switched capacitor filters 1A-1N is changed in following to the designated sampling frequency, the bank limit follows the sampling frequency.
Patent JP-2000214972-A (JP)
Title: Optical connector module
Inventor: YUN UNG-YUL
IPC: G02B6/42
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To connect the optical connector module generally to ordinary equipment by enabling the optical connector module to electrically be connected to equipment coupled with an input end and/or an output end for an information signal. SOLUTION: The optical connector module converts an inputted electric information signal into an optical information signal and transmits, and reconverts a transmitted optical information signal into an electric information signal. For the purpose, a 1st connector module of the optical connector module is electrically connected to 1st equipment 10 so that it can be isolated and converts the electric information signal from the 1st equipment 10 into an optical information signal. An optical fiber cable 50 has one end arranged opposite the 1st connector module and transmits the inputted optical information signal. Then a 2nd connector module is electrically connected to 2nd equipment 15 so that it can be isolated, converts an optical information signal transmitted through the optical fiber cable 50 into an electric information signal, and applies the signal to the 2nd equipment 15.