baber/WOPTO huggingface dataset:
Patent JP-S5954239-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HIRABAYASHI AKIJI
IPC: H01L27/118
Filed: 1982-09-22
Abstract: PURPOSE:To lay out a large scale circuit by dividing the arrangement of unit cells into two steps in a staged manner, regularly queue-arranging the unit cells at a lower position and constituting an upper unit. CONSTITUTION:Unit cell arrangements 111-113 at an upper position are connected mutually by using wiring channels 121, 122, each cell at the upper position is constituted by unit cell arrangements 211-213 at the lower position and wiring channels 221-224, and the wiring channels 121, 122 and 221-224 are arranged orthogonally. The inside of a block constituting the upper unit cells is laid out automatically by using the lower unit cells and an automatic arrangement wiring program, and input/output wirings to the lower unit cells are penetrated to the cells and drawn out in the vertical direction. Automatic arrangement wiring between blocks prepared is executed by using the same program after automatic arrangement wiring within an allowable range on the number of the cells and the number of the channels. According to the method, the large scale circuit in an extent impossible in conventional methods is laid out, and the IC device can be formed.
Patent JP-S6225283-A (JP)
Title: Engine injection hour meter
Inventor: HAYASHI EIJI
IPC: F02M65/00
Filed: 1985-07-26
Abstract: PURPOSE:To obtain an hour meter which has high precision and high stability by detecting a current generated at the time of engine injection and shaping its waveform, then performing data processing by a digital circuit, and performing reconversion into an analog signal by a resistance ladder circuit and displaying it. CONSTITUTION:The current generated at the time of engine injection is detected by a clip type detection coil 21 and waveform-shaped by a waveform shaping circuit 31. The output of a high frequency oscillator 32, on the other hand, is frequency-divided, the frequency division output is passed through a gate circuit 36 which is opened with the output of the waveform shaping circuit 31, and the frequency division output passed through the gate 36 is counted by a binary counter 37. The counted value of this counter 37 is latched by a latch circuit 38 when the output of the waveform shaping circuit 31 falls and the counter 37 is reset after the counted value is latched. Then, the data of the latch circuit 38 is led out through a resistance ladder circuit 39 which performs weighting according to bits of the counter 37 and then displayed on an indicator 40.
Patent JP-S6142336-A (JP)
Title: Regeneration of powdery anion exchange resin
Inventor: KAWASAKI KOJI
IPC: B01J49/00
Filed: 1984-08-07
Abstract: PURPOSE:To eliminate a problem such as the increase in running cost or the disposal of a used resin, by contacting a powdery anion exchange resin adsorbing a substance to be adsorbed with a heated aqueous acid solution to enable the reuse of the powdery anion exchange resin. CONSTITUTION:A powdery anion exchange resin with a particle size of 250mum or less, which was used in the purification of a solution containing a coloring matter component or suspended substance to adsrob a substance to be adsorbed, is contacted with a 0.1'5% aqueous acid solution (e.g., a hydrochloric acid solution) heated to 40 deg.C or more. At first, said anion exchange resin is contacted with the 0.1-5% aqueous acid solution heated to 40 deg.C or more while the treated resin is washed with a 0.1-1% alkaline aqueous solution (e.g., a NaOH solution). By this method, regeneration can be simply performed and the reuse of the powdery anion exchange resin is enabled and a problem such as the increase in running cost or the disposal of a used resin can be eliminated.
Patent JP-S6144186-A (JP)
Title: Etching improver for copper lined printed wiring board
Inventor: TANAKA AKIRA
IPC: C23F1/18
Filed: 1984-08-09
Abstract: PURPOSE:To obtain the titled etching improver ensuring an increased rate of etching and improved accuracy by adding a specified amount of an anionic surfactant represented by a specified formula to an aqueous soln. of ferric chloride or cupric chloride used as an etchant. CONSTITUTION:At least one kind of anionic surfactant represented by a general formula RO-(CH2CH2O-)nSO3X (where R is 6-15C alkyl, X is H, an alkali metal, ammonium or alkylamine, and n is an integer of 0-10) is added to an aqueous soln. of ferric chloride or cupric chloride by 0.05-8.0% to manufacture an etching improver. At least one kind of said anionic surfactant mixed with at least one kind of nonionic surfactant selected among ether type, amino-ether type and fatty acid alkanolamide type nonionic surfactants in (100:0)-(50:50) weight ratio may be added to the aqueous soln. by 0.05-8.0%.
Patent JP-H063132-A (JP)
Title: Apparatus for determination of image pickup process
Inventor: AOKI TOSHIYUKI
IPC: G01B11/24
Filed: 1992-06-24
Abstract: PURPOSE:To reduce work during a photographing with higher accuracy by a method wherein a wireframe image is made to overlap an image of an object overlap by a collation means to determine the position and magnification of an image pickup means and deviation of the center of a screen based on a position data of the image pickup means. CONSTITUTION:An image pickup means 1 photographs an object and a measuring means 2 is combined with the image pickup means 1 to measure an attitude of the means 1. An image pickup process information memory 6 has information on the position and attitude of the image pickup means, deviation of a main point at the center of a screen and focal length. A wire frame image generation means 3 generates a wire frame image from information on an image pickup process and information on an object and a video and the wire frame image are collated by a collation means 4 to measure the position of the image pickup means. A parameter calculating means 5 calculates correction values for the position of the image pickup means, the focus length, and a correction value of the center of the screen from the position of the image pickup means and the current focal length. An object information memory means 7 has information on the shape and position of the object and an image pickup information memory means 8 has information on the video.
Patent JP-H0218170-A (JP)
Title: Device for steering rear wheels of four wheel drive vehicle
Inventor: EGUCHI TAKAAKI
IPC: B62D7/14
Filed: 1988-07-05
Abstract: PURPOSE:To prevent the over chute in a rear wheel steering angle by making a secondary differential constant variable based on the plus and minus of each product when rear wheels are steered, depending on the steering angle obtained from two products therein steering angular velocity and steering angular acceleration are multiplied by a primary and a secondary differential constant respectively. CONSTITUTION:In a four wheel drive vehicle, hydraulic pressure to a right and a left actuator chamber 5R and 5L of a rear wheel steering actuator 5 is controlled by way of an electromagnetic proportion type rear wheel steering control valve 6 which is controlled by a controller 11 depending on the output from a steering angle sensor 12 detecting the steering angle of a steering wheel 3 for front wheel steering. The controller 11 allows rear wheel to be steered depending on a steering angle which is obtained by both No.1 product wherein steering excessive velocity is multiplied by a primary differential constant and No.2 product wherein steering acceleration is multiplied by a secondary differential constant. In this case, when the plus and minus of No.1 and No.2 product are different in sign, the secondary differential constant is set up to be of a smaller value wherein the plus and minus of them are identical, the over-chute in a rear wheel steering angle is thereby prevented.
Patent JP-S62229112-A (JP)
Title: Focusing device for endoscope
Inventor: TOJO YOSHIKAZU
IPC: G02B23/26
Filed: 1986-07-15
Abstract: PURPOSE:To always set correctly a focus without shifting the adjusted focus even if such a force as slides a lens frame is applied, by fixing the lens frame which has been set to a focal position, so as not to be moved, by displacing a piezoelectric element. CONSTITUTION:At the time of adjusting a focus by using a focusing device, first of all, a focus ring is rotated, a lens frame 8 is slid in the forward and backward directions through a focus wire 13, and the focus is adjusted to a desired part. After the focus has been adjusted, when a switch connected to a piezoelectric element 16 is brought to a closing operation, the piezoelectric element 16 causes an expansion displacement due to an electric conduction, therefore, the inside peripheral part of the piezoelectric element 16 abuts on the outside peripheral part of the lens frame 8 and inserts and holds the lens frame 8 from the periphery, and the lens frame 8 which has been set to the focal position is fixed and held. In this way, after the focus has been adjusted, even if such an energizing force as slides the lens frame 8 has been applied to the lens frame 8 from the focus wire 13, it does not occur that the focus is shifted.
Patent JP-S6410271-A (JP)
Title: Operation display controller for copying machine
Inventor: ITO MASAZUMI
IPC: G03G21/00
Filed: 1987-07-02
Abstract: PURPOSE:To perform speedy and proper operation without overlooking nor misreading a display while easily and accurately confirming the display by emphasizing a display regarding a copy magnification setting mode in the mode by turning off other displays or making them dark. CONSTITUTION:When copy magnification is varied, operation mode selecting means 95-98 and 101-104 and numeric setting means 80-89 for selecting the copy magnification setting mode are operated selectively among various operation means and a display is made by a relative display means among various display means according to the operation, so the operation is carried out while the operation result is confirmed. In this case, a control means turns off or makes dark displays other than the display regarding the mode according to the selection of the copy magnification setting mode, so the display made by the display means regarding the copy magnification setting mode can be emphasized. Therefore, the operation is performed speedily and properly and copy magnification can be set as desired.
Patent JP-2000351228-A (JP)
Title: Developing device
Inventor: KANEKO SHUZO
IPC: G03G15/08
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a good image by simple constitution by reducing the load applied to toner. SOLUTION: The toner supported on a toner supply brush member 2 is charged by a charging member 4 to be flown by a toner flying member 5 to be sent into the toner passing slit 13 between a developing electrode 6 and a slit electrode 7. The toner sent into the toner passing slit 13 is vibrated by the AC electric field due to the slit electrode 7 to which AC voltage is applied from a power supply 14 and uniformly diffused to be fed and discharged and voltage is selectively applied to the control electrode of an electrode substrate 8 to selectively pass the toner through an aperture part 8a. Since an image can be formed on a transfer body 9 by this constitution, the load applied to the toner is reduced to obtain a good image by simple constitution.
Patent JP-H0215361-A (JP)
Title: Document preparing device
Inventor: KOZUKI MASASHI
IPC: G06F17/21
Filed: 1988-07-04
Abstract: PURPOSE:To reduce labor at the time of preparing characters by providing the title device with a specific character indent specifying function for specifying an indent relating to a specific character by a user. CONSTITUTION:When the user inputs a command for specifying an indent by using an input function 11, an indent specifying function 13 allows the user to specify an indent and stores indent information by means of a document storage function 12. When the user inputs characters by using the function 11, the function 11 stores the inputted characters by using the function 12. A display function 16 displays the contents of the document on the basis of the information stored in the function 12. When a specific character is positioned on the head of a line, the specific character indent specifying means 14 distinguishes the indent position from a normal indent position. Thus, user's load for document preparation can be reduced.
Patent JP-S6143879-A (JP)
Title: Solid-state image pickup device
Inventor: OGIWARA TAKESHI
IPC: H04N5/335
Filed: 1984-08-08
Abstract: PURPOSE:To obtain a good television camera picture by decreasing a residual image which occurs in the cause of a signal charge remaining at a photodiode part. CONSTITUTION:Vertical and horizontal transfer registers 2 and 9 which are composed of a photoelectric converting element group arranged in an array manner and a charge linking element consisting of plural transfer gates, and a signal reading gate 7 arranged corresponding to respective photoelectric converting elements of the above-mentioned photoelectric converting element group and commonly connected equally with the above-mentioned vertical transfer register are provided. When a signal charge is read from a photoelectric converting element to a vertical transfer register and the signal charge in an incomplete transfer mode is transferred, by using the character that if the transfer time is long unlimitedly almost all signal charges in a photodiode can be transferred to a vertical transfer step, pulse width of a signal reading pulse to write a signal charge from the photoelectric converting element to the vertical transfer register is set to 20mus or above and one horizontal period or below.
Patent JP-H0455825-A (JP)
Title: Color liquid crystal display device
Inventor: FUKUTANI HIROTSUGU
IPC: G02F1/133
Filed: 1990-06-25
Abstract: PURPOSE:To allow the selection of 3 kinds of display modes by including plural color selecting members and 1st display electrodes in a 1st liquid crystal element and including 2nd display electrodes in a 2nd liquid crystal element. CONSTITUTION:The liquid crystal element 22 for color display have a pair of transparent substrates 24a, 24b and a color filter layer 25 is provided over nearly the entire part of one surface of the transparent substrate 24a. Plural segment electrodes 26 having light transparency are formed on the color filter layer 25. Further, an oriented film 27a is formed on the color filter layer 25 formed with the segment electrodes 26. The liquid crystal element 23 for black and white display has a pair of transparent substrates 31a, 31b and the plural segment electrodes 37 having light transparency are formed on one surface of the transparent substrate 31a over the range corresponding to the predetermined shape to be displayed in a display region. Further, an oriented film 32a is formed on the transparent substrate 31a formed with the segment electrodes 37. The displaying is diversified in this way.
Patent JP-S5868141-A (JP)
Title: Character processor
Inventor: KIMURA TADASHI
IPC: G06F3/153
Filed: 1981-10-19
Abstract: PURPOSE:To obtain a device capable of easily specifying the output position of a calculation result, by providing the 1st means of storing a numeral, a means of specifying the address of the stored numeral, and the 2nd means of storing the address, and indicating arithmetic regarding the stored address value. CONSTITUTION:A CPU performs arithmetic, logical judgement, etc., to control an address bus AB, a control bus CB, and a data bus DB. A keyboard KB has character keys, a tab key, cursor keys CK, a range key HK, a longitudinal key TK, a lateral calculation key YK, a longitudinal/lateral calculation key WK, etc. processed data are displayed on a CRT. With the key CK, the cursor CA is set at an end (a) of a numeral array to be calculated and the key HK is pressed. The cursor CA is moved to a diagonal point (b) shown by (a) and the key HK is pressed. Then, the cursor CA is moved to a position (c) where the result is to be displayed. One of the keys TK, YK, and WK is pressed to display the result at the position (c).
Patent JP-S5899989-A (JP)
Title: Method and apparatus for controlling automatic stitch apparatus
Inventor: FURIIDORITSUHI MENNERU
IPC: D05C5/04
Filed: 1982-09-27
Abstract: For a method to control an automatic embroidery machine, the individual picture elements are copied from a motif carrier at hand and are transferred as an embroidery program to a storage element. To control the automatic embroidery machine automatically, according to the motif, it is provided that the motif, which has been converted to half-tones, is recorded line-by-line as a scannable picture, wherein, if need be, a color-specific picture with scannable half-tones is recorded for each color with color motifs; each picture is line-scanned, and each picture element, which represents a half-tone of optional intensity, is compared to an adjustable half-tone barrier or a fixed half-tone window, and is thus classified as being either lighter or darker and/or inside or outside of the half-tone window and is thus converted to a binary value; these binary values are stored and fed into a digital computer, which stores conversion programs for embroidery techniques, the motif, which has been converted to binary values, is composed section-by-section from the stored picture forms and the embroidery program, set up by the digital computer, is output to the automatic embroidery machine.
Patent JP-H01200956-A (JP)
Title: Laminate for filling for manufacturing liquid-tight filling vessel and vessel for filling liquid using said laminate
Inventor: EKDAHL GERT
IPC: B32B27/10
Filed: 1987-07-03
Abstract: PURPOSE: To reduce an absorbing tendency of a liquid into a packing substance by disposing a coating of the substance for absorbing a color layer hardening electrons directed at a packing laminate toward a color layer carrying layer between a fibrous layer and the color layer carrying layer. CONSTITUTION: An additional layer 14 is constituted of a substance for absorbing electrons for hardening a color composition applied toward a direction of a colored part-containing plastic layer 7. And, a fault of increasing a moisture absorbability of a packing material through electron irradiation can be eliminated by a simple method for giving the layer 14 disposed between an inner fibrous base layer 5 and the liquid-tight layer 7 applied on the color layer 8 to a packing material. Thus, the packing container manufactured by the packing material can reduce a liquid absorbing tendency into the packing substance.
Patent JP-2000000771-A (JP)
Title: Polishing sheet and manufacture thereof
Inventor: YAMAMOTO MOTOTANE
IPC: B24D3/34
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a polishing sheet for wet polishing to perform precise polishing without unnecessarily flawing the surface of a work even when there is unevenness in the grain size of using polishing particle particles, and prevent freeing of polishing particles from a polishing layer during polishing. SOLUTION: A polishing sheet comprises a substrate sheet 11 having a number of recessed parts 12 formed in a surface; and a polishing layer 15 formed that slurry prepared by mixing together polishing particles 14 and 14' and a binder adhesive is evenly applied on the surface of the substrate sheet 11 and dried. A binder adhesive 13 in a dry state during wet polishing is brought into contact with cooling liquid and softened to indicate flexibility and forms a flexible binder. The polishing particles 14 and 14' are held by the flexible binder.
Patent JP-S5956625-A (JP)
Title: Electric range
Inventor: NAKAKUKI JIYUNICHI
IPC: H05B3/00
Filed: 1982-09-25
Abstract: PURPOSE:To improve the handling convenience of an electric range used for heating of a cookpot and the like by a method wherein a determinating means of the electrifying quantity is provided; said means is able to make the varying quantity of the electrifying quantity small when the electrifying quantity is small, that is, able to continuously maintain the setting specific inaccuracy at constant level, for the constant varying quantity of the electrifying quantity setting means. CONSTITUTION:In an electric range provided with an electrifying quantity setting means 3 which is set the electrifying quantity by an operator's option for a heat generating body 1 which is used for heating of a cookpot and the like, an electrifying quantity determinating means 4 is provided in an electrical circuit; when the electrifying quantity is small according to the output of the electrifying quantity setting means 3, said means 4 determines the electrifying quantity as the varying quantity of the electrifying quantity becomes small. The electrifying determinating means 4 is composed of a PUT (programable unijunction transistor) 16 of which an anode and a gate are connected with a connecting point between a resistor 12 and a capacitor 13 connected in series with both terminals of DC power source, similarly, a connecting point connected in series with a resistors 14, 15; and a comparator 21 which compares the electric potential of a center tap point of a variable resistor 19 of electrifying quantity setting means 3 with the potential of the capacitor 13.
Patent JP-S5790940-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWAI HIROSHI
IPC: H01L21/3213
Filed: 1980-11-27
Abstract: PURPOSE:To obtain a minute electrode or wiring with high accuracy by using an isotropic etching method for the etching of a film section on an overhang section or a stage differnce section and a reactive ion etching method, which approximately functions in the vertical direction to a substrate, for the etching of a film section where there are no said sections. CONSTITUTION:The first layer gate electrode 5, a layer insulating film 6 and a gate oxide film 8 for a peripheral circuit are formed onto an element region of the P type Si substrate 1 partitioned by field insulating films 2, and a polycrystal Si film 9 into which N type impurities are doped is deposited on the whole surface containing these. Resist films 221, 222 are shaped to the second layer gate electrode prearranged section of the element region and its peripheral circuit section, and the second layer gate electrode 10 consisting of the polycrystal Si film 9 is formed through the etching of an isotropic CF4 plasma gas without leaving the electrode 10 at the overhang section 7. The films 221, 222 are remolded to films 231, 232, the new films are etched by reactive ions, and a gate electrode 10' completely conforming to the film 232 is obtained.
Patent JP-S6325310-A (JP)
Inventor: DEIITOMARU HENKERU
IPC: B01D46/46
Filed: 1987-07-06
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-H0921069-A (JP)
Title: Waterproofed cloth
Inventor: ASAOKA SHINICHI
IPC: D06M101/16
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight waterproofed cloth, excellent in tensile and tear strengths and rich in durability by knitting or weaving a core yarn having a core part comprising continuous filaments and a sheath part comprising staple fibers and coating the resultant fabric with a thermoplastic resin. SOLUTION: This waterproofed cloth is obtained by passing polyester staples having 0.3-3de size, preferably 1-2de size through a spinning step, providing a roving, then feeding polyester multifilaments having 100-400de, preferably 200-300de size as a core fiber bundle to the roving just before feeding the roving to a ring spinning frame and twisting the roving and forming a No. 7-20, preferably a No. 10-17 count core yarn having the periphery of the core fiber bundle containing the sheath fibers comprising staple fibers, knitting or weaving a fabric having <=200g/m<2> basis weight from the resultant core yarn and coating the resultant fabric with a thermoplastlc resin such as a vinyl chloride resin. The waterproofed cloth has <=400g/m<2> basis weight.