baber/WOPTO huggingface dataset:
Patent JP-S57108832-A (JP)
Title: Single-lens reflex camera of ttl system
Inventor: TERADA KATSUMI
IPC: G02B7/02
Filed: 1980-12-25
Abstract: PURPOSE:To reduce the number of parts added to a lens, by arranging a detecting device and a lens driving device in the body side and the lens side respectively in an auto-focus single-lens reflex camera of the TTL system. CONSTITUTION:In the body side of the single-lens reflex camera where an exchange lens 20 is mounted on a body 21, the light flux led by a submirror 24 is incident to a focus detecting element 25, and a motor 15 is driven by a control signal obtained by a detecting circuit 13 and a control circuit 14a to drive the lens optical system in the longitudinal direction. A motor, a power source, a lens driving mechanism, etc. are incorporated in the exchange lens, and the exchange lens is connected to the control circuit by contacts 27a-30a brought into contact with corresponding body-side contacts.
Patent JP-H0350910-A (JP)
Title: Prediction device
Inventor: IWADARE MASAHIRO
IPC: H03M7/34
Filed: 1989-07-19
Abstract: PURPOSE:To attain prediction with high accuracy when there is any periodicity in an input signal by using a correlation coefficient so as to find out a waveform similar to a waveform of a past input signal and obtaining a prediction value through the use of the past signal. CONSTITUTION:Let a current sampling time be (j), then a signal X(j) is inputted from a terminal 1 to a storage circuit 2, which stores K sets of past signals. The evaluation of the degree of the correlation between a signal in the vicinity at a time (j) stored in the circuit 2 and a signal in the vicinity of a sampling time (t) and the average amplitude ratio are calculated by a correlation coefficient calculation section 3. Then the correlation coefficient calculation section 3 evaluates the degree of the correlation between the signal in the vicinity of the time (j) stored in the circuit 2 and the signal in the vicinity at a time (t) and calculates the average amplitude ratio. Then the correlation coefficient is obtained as the evaluation of similarity. The correlation coefficient represents the degree of the similarity of the component except the signal DC component. Thus, the prediction value is obtained by using the past signal and prediction with high accuracy is attained when an input signal has periodicity.
Patent JP-H0966190-A (JP)
Title: Washing ball and washing method using it
Inventor: KUCHIDA KOJI
IPC: D06F35/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a washing ball which can sufficiently remove a stain of a wash in a shorter time than usual even if a detergent quantity is reduced. SOLUTION: In a washing ball 1 to be put in a washing tank 4 of a washing machine together with a wash 5, at least a surface is formed of an elastic member, and it washes a stain of the wash 5 by beating by moving in the water of the washing tank 4 by receiving torque of a rotary blade 3 of the washing machine.
Patent JP-H0629528-A (JP)
Title: Modeling method of mos transistor
Inventor: SAITO TOSHIYUKI
IPC: H01L29/78
Filed: 1992-07-13
Abstract: PURPOSE:To enhance the accuracy of a circuit simulation by a method wherein the threshold voltage of a MOS transistor is modeled with high accuracy even against a change in a gate-oxide film thickness and in a channel length. CONSTITUTION:While a drain current characteristic 2 which is measured by an electric-current measuring instrument 1 is used, a threshold voltage is decided, in a VTH computation part, from a gate voltage at the time when a drain current in which a change in a flat-band voltage with reference to a change in an oxide-film thickness becomes a value sufficiently close to a value estimated by an analytic model formula flows; the threshold value which is decided in this manner is featured, by means of a substrate-constant extraction part 4 and a flat-band voltage extraction part 5, by a parameter value for a monotone exponential function regarding a substrate constant or a channel length at the flat-band voltage.
Patent JP-S5974764-A (JP)
Title: Automatic dialing device
Inventor: TAMURA TADASHI
IPC: H04M1/27495
Filed: 1982-10-20
Abstract: PURPOSE:To improve both productivity and service properties, by executing a test mode based on a peculiar operation pattern. CONSTITUTION:Three types of operation patterns are set previously to an operation pattern detecting means 15, and each operation pattern is detected to deliver corresponding signals TEST1-TEST3. Test mode control means 16-18 deliver the control signal which controls each means to a control bus 2 to execute each test mode by the signals TEST1-TEST3. The 1st test mode control means 16 stores the digits corresponding to each selection key in the region of an RAM2A and checks the correspondence between the selection key and the RAM2A. The 2nd means 17 stores the data showing ''1''-''0'' and a character ''P'' in an RAM2B with correspondence to each digit. Then this data is displayed in an 8- shaped segment of a display device 19 for inspection of segments. The 3rd means 18 clears all data of the RAM2A.
Patent JP-2000022237-A (JP)
Title: Magnetic detection element
Inventor: OBATA TAKESHI
IPC: G01R33/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To increase an output voltage and enhance productivity, by a method wherein a spin injection layer composed of an oxide ferromagnetic substance material which is almost completely spin-polarized and a spin detection layer are provided, thereby attaining a structure in which a layer composed of a non-magnetic conductive oxide material as a transition layer is sandwiched therebetween. SOLUTION: A substrate 1 is provided with a function for holding an element part. A spin injection layer 2 formed on the substrate 1 and composed of a ferromagnetic metal material which is almost completely spin-polarized is provided with a function for injecting carriers spin-polarized to a transition layer 3. The transition layer 3 is sandwiched between the spin injection layer 2 and a spin detection layer 4, and serves to generate a voltage according to relative relationship of magnetization directions of the spin injection layer 2 and the spin detection layer 4 which change by an external magnetic field and make an external output.
Patent JP-S5886620-A (JP)
Title: Computer system operating device
Inventor: WATANABE TERUHISA
IPC: G06F3/16
Filed: 1981-11-18
Abstract: PURPOSE:To realize labor-saving operation for a computer system by defining a voice code in a code to a CRT for system operation, and voicing information which requesting an answer through interlocking with voice output equipment. CONSTITUTION:A check on whether data sent from a computer system 1 is a voice code or not is made and when so, a check on whether voice output equipment 4 is connected to a controller 2 or not is made. When the voice output equipment 4 is connected, the controller 2 outputs a voice message to the voice output equipment 4. The voice output equipment 4 outputs a voice output message corresponding to the received voice code to a speaker 5 to generate a voice output to an operator.
Patent JP-H01293529-A (JP)
Title: Flexible dot wafer probe
Inventor: DEBITSUDO DABURIYU MENDENHOORU
IPC: G01R1/073
Filed: 1988-07-25
Abstract: PURPOSE: To secure improved electrical contact without any possibility of damaging the contact elements of an IC chip or the substrate of a semiconductor by a probe substrate with a plurality of interface connection pads and a probe head having a covering with elasticity. CONSTITUTION: A probe substrate 14 with an interface contact pad that is arranged in a specific pattern and a probe head 12 with a covering 20 for elastically interfacing between the interface contact pad of the probe substrate 14 and the contact elements of each integrated circuit to be tested are provided. Then, the above covering 20 has a plurality of conductive protrusions 56 that are formed in a mirror wire pattern corresponding to the pattern of the above interface contact pad, a plurality of wafer contact pads 66 formed in the copper wire pattern corresponding to the specific pattern of the contact elements of each integrated circuit to be tested, and a line-shaped conductor 58 for connecting the above protrusions 56 to the corresponding pads out of the wafer contact pads 66 electrically and mutually.
Patent JP-H0637496-A (JP)
Title: Electronic parts assembling device
Inventor: OYAMA KAZUYOSHI
IPC: H05K13/04
Filed: 1992-07-13
Abstract: PURPOSE:To quickly know the information on every constituent of an assembling device by providing a display means which shows the place of abnormality occurrence on the schematic drawing to show the constituent of the device. CONSTITUTION:CPU controls the operation related to the mounting of parts, based on an output signal through the data stored in RAM and the output signal through the interface of a sensor, according to the program stored in ROM. For the interface, further an operation part, a tower lamp, a touch panel, CRT, a buzzer, etc., are connected. The tower lamps 185 are attached to the device body 188, and the are colored in red, yellow, and green from above, and they inform an operator of various kinds of information by the lighting, the flickering, and the light out of these colors. A buzzer informs him of various information by sounds. Since the place of abnormality occurrence is displayed in the schematic drawing to show each constituent, he can quickly know the information on every constituent of an electronic parts assembling device.
Patent JP-S57108664-A (JP)
Title: Water flowing type aquatic life testing method
Inventor: TADOKORO HIROSHI
IPC: G01N33/48
Filed: 1980-12-26
Abstract: PURPOSE:To elevate the reliability of data obtained from a water flowing type aquatic life test by invariably securing an accurate action for a long test period with a proper adjustment of the water head to make the flow rate of a test water controllable to a constant level. CONSTITUTION:A glass tank 4 is placed on the first rack 3a at the highest level of a test equipment body 1 and always supplied with water adjusted to a specified temperature and a sufficient level of dissolved oxygen through a water supply main 5. A part of water flows over to a drain treating tank through a outflow pipe connected to the water tank 4 so that the water level of the water tank 4 will be always kept constant. This provides not only a simple operation but also a large dilution rate and an optional selection, especially making it effective for examining effect of sample on aquatic life in an area of extremely low concentration.
Patent JP-S6336535-A (JP)
Inventor: ADORIAAN FURANSHISUKASU MARIA
IPC: B08B3/10
Filed: 1987-07-27
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-H0932679-A (JP)
Title: Fuel supply device of internal combustion engine
Inventor: SUZUKI ISAMU
IPC: F02M37/22
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To secure durability of a fuel filter for a long period of time by restraining expansion of a filter case by working pressure of fuel of the fuel filter. SOLUTION: A fuel pump 22 to discharge fuel in a fuel tank 23 to a fuel supply passage to an internal combustion engine from a fuel discharge port 10 by sucking fuel in the fuel tank 23 and raising pressure of it, a fuel filter 15 arranged in the middle of the fuel supply passage and a holding case 16 equipped with the fuel pump 22 and the fuel filter 15 and arranged in the fuel tank 23 are furnished. An expansion restraining material 51 to restrain its expansion is provided in a filter case to expand by fuel working pressure of the fuel filter 15.
Patent JP-S6341799-A (JP)
Inventor: MIHARA SOICHIRO
IPC: F41G7/34
Filed: 1986-08-07
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-S6342133-A (JP)
Title: Terminal chip bonder
Inventor: KOMAMURA TAKEO
IPC: H01L21/52
Filed: 1986-08-07
Abstract: PURPOSE:To dispense with the discrimination between the front and back of a terminal chip by hand by a method wherein the terminal chip is formed in a state that its surface and back surface are arranged and it is so contrived as to be fed intact to a terminal chip bonding part to be fixed on a package. CONSTITUTION:A terminal chip material 16 wound around a reel 14 is fed incrementally by a fixed amount to a cutter unit 20 of a terminal chip forming part 13, the material 16 is cut by the cutter unit 20 and a terminal chip 22 of a prescribed size is formed. This formed terminal chip 22 is transferred on an intermediate table 32, which is the terminal chip gripping position of a terminal chip bonding part 12, leaving as its wire bonding side is faced upward by a conveying unit 24, which consists of an arm 26 provided with an attracting part and the like, of a terminal chip feeding part 10. At the terminal chip bonding part 12, this terminal chip 22 is attracted and gripped by a collet supporting arm 40 and fixed at the prescribed position of an element mounting part 52 of a package 50.
Patent JP-H0477820-A (JP)
Title: Memory control circuit for terminal equipment
Inventor: NAKANISHI SATORU
IPC: G06F9/06
Filed: 1990-07-13
Abstract: PURPOSE:To carry out one of two different logical command sequences by positioning the address spaces of the memories which store the programs used for processing both command sequences in the same address and at the same time setting the mode of one of both sequences to store this set mode. CONSTITUTION:The 1st - 3rd memories 34 - 36 are used. The memory 34 stores the program of a common routine 31, the memory 35 stores the program of an A-mode routine 32, and the memory 36 stores the program of a B-mode routine 33 respectively. The A-mode or B-mode is set by a mode setting instruction given from a host device and this mode value is recorded. Thus both memories 35 and 36 are positioned in the same address space. As a result, two different logical command sequences can be supported in a memory address space equivalent to that used for supporting a single logical command sequence.
Patent JP-H058551-A (JP)
Title: Thermal transfer sheet
Inventor: IMAMURA HIROKATSU
IPC: B41M5/385
Filed: 1991-07-01
Abstract: PURPOSE:To provide a co-wound thermal transfer sheet capable of forming an image of a color other than black and the three primary colors. CONSTITUTION:In a thermal transfer sheet wherein a thermal transfer sheet A formed by forming a hot-melt ink layer 2 to one surface of a base material film is bonded to a transfer material B in a releasable manner through an adhesive layer C, the ink layer 2 is colored by a colorant having a hue other than black and the three primary colors.
Patent JP-H1115459-A (JP)
Title: Display control device
Inventor: KOKUBO HISATO
IPC: H04N5/445
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To make left-to-right reverse displays low in cost by making constitutions of character data to be generated and held in memory areas of a character generator memory constitutions having specific bits and additing hardwares by an output selection means in a circuit. SOLUTION: A character generator 101 generates and holds character data at the time of constituting one character data with (n×m) dots (n, m are positive integers) in memory areas having (n×m)×1 bit. An output selection means 102 selectively outputs successively data CGO whose length are (n×m) bits from the character generator 101 by changing orders of them based on instructions as bit data CGWD having a prescribed length. Thus, when the instruction of a normal display or the instruction of a left-to-right reverse display corresponding to the rotation of the screen of a display device is performed in the character generator 101, the output selection means 102 selectively outputs specific bit data CGWD successively by performing respective prescribed selective switchings successively.
Patent JP-H02195484-A (JP)
Title: Wind clipping method and apparatus
Inventor: FUSANNFUENGU RI
IPC: G06T7/00
Filed: 1989-07-18
Abstract: PURPOSE: To accelerate a plotting speed by storing window data in a first bit map memory by using a graphic processor, discriminating the internal and outernal areas of a window by writing '1' or '0' in all bits inside the window, executing a write operation and storing graphics in a second bit memory. CONSTITUTION: As to the graphic processor 1, the bits of a bit map memory 10 are cleared, the logical values of all the bits are turned to '0', a clipping window is plotted in the memory 10 and '1' is written in all the bits corresponding to the inner side of the window. Then, the bit block transfer function of the processor 1 is used, the pattern data of the entire memory 10 are scanned, clipping enable signals are validated and clipping state signals are set to '0'. Thereafter, the processor 1 is made to perform read-correction-write operations, graphic data are written in the bit map memory 9 and enable signals are inactivated after write. In such a manner, the need of calculating cross points between the boundary of the window and plotting is eliminated and the data of an optional shape are clipped.
Patent JP-S58119230-A (JP)
Inventor: KUREIGU ADAMU SUNOO
IPC: H04L23/00
Filed: 1982-10-21
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-H0355139-A (JP)
Title: Method and device for highly accurate positioning of advancing edge of unit
Inventor: IWAKURA KOICHI
IPC: B23Q5/36
Filed: 1989-07-20
Abstract: PURPOSE:To have automatic and precise positioning of a unit by interposing a fine feed mechanism consisting of a screw mechanism coupled with servo motor and a fine motion mechanism working with wedge effect between the unit and the servo motor, and performing the control with this servo motor on the basis of the sensed value of difference between the unit advance end and the target position. CONSTITUTION:A wedge-shaped traveling member 8 of a fine motion mechanism 1 is put in fine motion in the axial direction of a screw shaft 13 with rotation of a servo motor 2. Because a slope 9 of this wedge-shaped traveling member 8 has a taper one to one-figure or two-figure number, the screw axis perpendicular motion value of the flat surface 1 of a contacting member 10 will become one to one-figure or two-figure member of the motion amount in the screw axial direction. Therefore, a stopper member 12 contacting another flat surface 11 moves in a very small amount, and the unit is put in fine motion. In case the processing dimension differs from the target dimension, the servo motor 2 is rotated under appropriate control by an encoder in conformity to the signal given from sensing of this difference value so that the dimension will by identical to the target dimension.
Patent JP-H0529622-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: OBARA SHINJI
IPC: H01L29/786
Filed: 1991-07-25
Abstract: PURPOSE:To decrease leaking current flowing through gate insulating films by providing a double-layer structure of the first gate insulating layer formed by a thermal oxidation method and the second gate insulating film formed by a CVD method for the gate insulating films of a thin film transistor(TFT). CONSTITUTION:A silicon oxide film 2 is formed by a CVD method on a silicon substrate 1. Then a polycrystalline silicon film, whose electric resistance is lowered by introducing baron, is deposited. Patterning is performed, and a gate electrode 3 of a thin film transistor is formed. Then, the surface of the gate electrode 3 undergoes thermal oxidation by a thermal oxidation method, and a silicon oxide film 4 is formed. Thereafter, a silicon oxide film 5 is deposited by a CVD method on the surface containing the silicon oxide film 4. Then, a polycrystalline silicon film 6 is deposited on the silicon oxide film 5. A photoresist film is used as a mask, and boron ions are implanted into the polycrystalline silicon film 6. Thus, a source region 7 and a drain region 8 are formed.
Patent JP-H1122394-A (JP)
Title: Water leakage stop processing method of expansion joint of tunnel
Inventor: KURODA SHUNSUKE
IPC: E21D11/38
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To contrive to completely stop water leakage from a water guide groove provided on an inner empty face, and safely perform execution in a short period according to a design. SOLUTION: After a diamond cut is formed through an air hammer on a prescribed spot on an inner empty face to apply primer, putty material and the like so as to form a water guide groove 3, a water leakage stop gutter plate 10 is adhered and abutted. An angle 6 is set through mutually opposed gaps 7, an angle pusher 8 is set by an anchor 5 so that the anchor 5 is not projected in the inner empty face, and lining is performed on an FRP plate and a stainless steel plate to perform finish. Thereby the water guide groove is surely covered with the water leakage stop gutter plate, and water leakage stop function is successively held because the water leakage stop gutter plate is formed into wave shape including the end plate and small influence of damage by a vehicle body and wind pressure by tightly being adhered on the diamond cut and not projecting the anchor to the inner empty face.
Patent JP-S6246574-A (JP)
Title: Manufacture of active matrix array
Inventor: HOTTA SADAKICHI
IPC: H01L27/12
Filed: 1985-08-24
Abstract: PURPOSE:To inhibit the deterioration of inter-layer insulating properties between a gate and a picture element electrode, and to lower the generation rate of faulty point defects in a TFT array by forming a gate insulating film, selectively applying and shaping the picture element electrode so as to be partially superposed to the gate and boring a hole electrically leading out the gate to the outside after the formation of the picture element electrode. CONSTITUTION:Source-drain electrodes 7, 8 are patterned without damaging InSnO by using red prussiate for removing Al on InSnO as a picture element electrode 9. Since the picture element electrode 9 and a gate electrode 2 are shaped previously on a boring process for a gate insulating film 3, an etching liquid for the gate insulating film is interrupted by InSnO even when there are pin holes, dust, etc. in a resist employed in the boring process in a section D, thus generating no short circuit between the picture element electrode 29 and a bus such as a gate bus 22b in the section D. No step disconnection phenomenon of the picture element electrode due to the stepped section of a drain section F is generated.
Patent JP-H0269317-A (JP)
Title: Production of acid-resistant coating on filler particles
Inventor: MAREKU TOKARUTSU
IPC: C09C1/02
Filed: 1989-07-20
Abstract: The invention relates to a process for the preparation of an acid-resistant coating and calcium carbonate particles, in which process a slurry of calcium carbonate particles is mixed simultaneously with the solution of a zinc compound and a solution of a silica-containing substance at a temperature of 70-95 DEG C, the pH being maintained at 8-11. The invention also relates to calcium carbonate particles having an acid-resistant coating in accordance with the above-mentioned process. In addition, the invention relates to the use of calcium carbonate particles having a acid-resistant coating in accordance with the above-mentioned process, as an acid-resistant filler in the production of paper at pH 4.0-7.0.