baber/WOPTO huggingface dataset:
Patent JP-S6433723-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/72
Filed: 1987-07-30
Abstract: PURPOSE:To maintain sufficient lubricity with a system of a small spacing loss by forming a required film by vacuum evaporation on a thin ferromagnetic metallic film under exposure to glow discharge contg. water. CONSTITUTION:Gaseous argon contg. water is glow-discharged from a high-frequency coil 5 bored with many holes in a vacuum vessel 9 and fatty acid or carboxylic acid 7 which is a vapor source in a container 6 is deposited by evaporation on the thin ferromagnetic metallic film on a high-polymer film 1 to be guided by a roller 4 of a rotary support. The fatty acid or carboxylic acid is more easily oriented by reacting with the metal according to this method, by which the wear and friction under high-speed sliding is greatly decreased. The sufficient lubricity is thus maintained and the durability is enhanced with the system of the small spacing loss.
Patent JP-H1042187-A (JP)
Title: Digital camera and display method for digital camera
Inventor: KONDO HIROSHI
IPC: H04N5/232
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera in which the setting before image pickup in response to the image pickup mode is not required to be set again by the user for each selection of the image pickup mode. SOLUTION: Set items before image pickup such as an image compression level, flash light, macro and exposure correction in each image pickup mode are stored in a built-in flash memory 117 for each image pickup mode. In the case of selecting the image pickup mode, the set items before image pickup are stored in the built-in flash memory 117 as newest set items before image pickup and the set items of the image pickup in the same image pickup mode as that after the selection are read from the built-in flash memory 117 and set for the set items before image pickup in the image pickup mode after the selection.
Patent JP-H059878-A (JP)
Title: Method for carrying out dyeing treatment of union knitted fabric
Inventor: IDO YOSHINORI
IPC: D06P1/651
Filed: 1991-07-04
Abstract: PURPOSE:To improve resistance to chlorine water of a final product of union fabric of polyurethane based elastic fiber and polyamide based fiber, especially dyed product. CONSTITUTION:When a union knitted fabric obtained by using a fiber obtained by adding an agent (e.g. magnesium oxide or zinc oxide) for preventing deterioration by chlorine water to a polyurethane based elastic fiber is dyed and fixed with a anion based phenol compound which does not form quinone structure in the contact with an alkali, elution of the agent for preventing deterioration by chlorine water is suppressed by using an orthoformic acid ester. Thereby a dyed union fabric having excellent chlorine water resistance can be obtained.
Patent JP-2000010143-A (JP)
Title: Shake correcting device
Inventor: YOSHIKAWA KAZUMASA
IPC: G02B27/64
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a shake correcting device capable of performing shake correction based on vibration inside a surface perpendicular to luminous flux from an object. SOLUTION: This shake correting device is provided with a vibration detector within a perpendicular surface 23 for detecting vibration inside a surface perpendicular to luminous flux from an object, a distance detecting means 19 detecting a distance to the object, a rotating direction vibration detector 1 detecting the vibration in the rotating direction, a deflection optical device 20 relatively tilting an incident and exit surface and deflecting the transmitted luminous flux, a driving means 21 tilting the incident and exit surface and control means 2 to 18 driving and controlling the means 21. In this case, the means 2 to 18 drive and control the means 21 so as to tilt the incident and exit surface of the device 20 based on the detection result of the detector 23, the means 19 and detector 1 and the shake of the luminous flux from the object can be corrected.
Patent JP-H0636656-A (JP)
Title: Resistance with circuit breaker
Inventor: KATO NORIMITSU
IPC: H01H33/16
Filed: 1992-07-17
Abstract: PURPOSE:To provide a resistance with circuit breaker having a small, simple, high-reliability supporting structure capable of supporting a resistor and suitable for use with UHV by securing sufficient mechanical strength. CONSTITUTION:A main contact 1 having a movable portion 1a and a fixed portion 1b, a resistance contact 2 having a movable portion and a fixed portion, and a resistor 3 are enclosed in a sealed container 7 filled with an insulating medium and the series circuit of the resistance contact 2 and the resistor 3 is connected in parallel with the main contact 1. A supporting insulator 4 for supporting the resistor 3 is mounted on the fixed portion 1b of the main contact 1 and the resistor 3 is supported at approximately its axial center portion by the supporting insulator 4. Additionally, displacement absorption means for absorbing the relative axial displacement of the resistor 3 are provided at connecting portions 3a, 3b where the ends of the resistor 3 are connected to other members 11, 12.
Patent JP-S6168675-A (JP)
Title: Bar code reader
Inventor: AOKI YASUSHI
IPC: G06K7/10
Filed: 1984-09-12
Abstract: PURPOSE:To suppress the erroneous reading of a bar code by detecting a dummy white bar caused by void, etc., arising in a black bar, considering that there is no dummy white bar and converting it into a black bar. CONSTITUTION:It is assumed that the void 7 occurs in the black bar 6 of the bar code 5 printed by a dot printer, and a dummy white bar 44 caused by the void 7 arises in the output signal of a reader. Since, in this case, a width TW converted into the time of the dummy white bar 44 is less than a time TWM corresponding to the minimum width of the white bar, the part of the dummy white bar 44 is equivalently converted into 'H' level. Accordingly two black bars and one dummy white bar 44 are converted into one normal black bar. As a result, the dummy white bar 44 is eliminated, and a bar code is converted into correct numeric (character) data.
Patent JP-H0631129-A (JP)
Title: Gas separator
Inventor: MIZUSHIMA YOSHIHIKO
IPC: F04B39/16
Filed: 1992-07-17
Abstract: PURPOSE:To provide a gas separator constituted so that pressure-rise time in a adsorptive tank on an adsorptive process may be shortened. CONSTITUTION:A gas separator 1 has adsorptive tanks 7A, 7B to which compressed air is fed from a compressor 5 and oxygen molecules are adsorbed on an adsorbent in adsorptive tanks 7A, 7B to form gaseous nitrogen. The compressor 5 is operated by an inverter circuit 47 with speed increase for a specified time on an adsorptive process to shorten pressure-rise time in the adsorptive tanks 7A, 7B.
Patent JP-S6435049-A (JP)
Title: Engine controller
Inventor: NAKASUMI TADATAKA
IPC: F02D41/00
Filed: 1987-07-30
Abstract: PURPOSE:To suppress fluctuation of engine torque during searching interval by varying the ignition timing in the direction matching with varying direction of air-fuel ratio when the air-fuel ratio of mixture gas is varied, thereby searching an optimal ignition timing and shortening the searching time. CONSTITUTION:First means A for varying the ignition timing and searching a first optimal ignition timing for producing the maximum engine torque when the air-fuel ratio of mixture gas fed into the combustion chamber of an engine is maintained at a first level is provided. Means B for varying the air-fuel ratio to a second value upon finish of searching through the means A is also provided. Furthermore, a second means C for varying the ignition timing to leading or lagging side ahead/from the first optimal ignition timing set on the basis of first and second values when the air-fuel ratio is varied to the second value and searching a second optimal ignition timing for producing the maximum torque is provided.
Patent JP-S6435732-A (JP)
Title: Disk device
Inventor: MIYASAKA TOSHIYUKI
IPC: G11B7/085
Filed: 1987-07-31
Abstract: PURPOSE:To shorten an access time by starting a tracking by a converging means when the relative speed of the oscillation of the converging means goes to zero after a rough access. CONSTITUTION:An optical head 3 is moved in a direction of the radius of a disk 1 by a first moving means 13, the converging means 6 is moved according to a detecting signal from a photodetector 8 by a second moving means and followed and controlled in a movement to the track of the disk 1 by a control means 16. At the time of moving the optical head 3 by the first moving means 13, the control by the control means 16 is stopped and at the time of stopping the optical head 3, the relative speed of the converging means 6 and the corresponding track is detected according to the detecting signal from the photodetector 8 and at the time of detecting the relative speed of zero, the control by the control means 16 is started. Thereby after the rough access, the oscillation of an objective lens is contracted to start the tracking and access speed can be increased.
Patent JP-H0720077-A (JP)
Title: Moisture sensor element and its manufacture
Inventor: NAKAGAWA SHIRO
IPC: G01N27/02
Filed: 1993-07-06
Abstract: PURPOSE:To provide a humidity sensor element with a small characteristic variability and its manufacturing method. CONSTITUTION:Electrode patterns 12a, 12b, 13, 14, and 15 which are constituted by resistors are adhered onto an insulation substrate 10 by the thick-film screen printing method. The electrode patterns are short-circuited initially by a short- circuiting arm 13. The resistance between terminals A and B of the electrode pattern is measured and then the short-circuiting arm 13 is cut at a position 25 which is determined due to an error from the reference value of the measured value. Then, a humidity sensitive film 20 is adhered entirely.
Patent JP-S59155113-A (JP)
Title: Winding method for coil terminal in automatic winding machine
Inventor: TANABE YOSHIO
IPC: H01F41/06
Filed: 1983-10-15
Abstract: PURPOSE:To simultaneously perform the tieup of a wire material to the coil terminal of a bobbin and its winding around the bobbin by a method wherein the tip of a pipe guide is entangled around the coil terminal in such a manner that a circular locus is drawn by each servo motor. CONSTITUTION:A circular locus is drawn by the pipe guide of a flyer 17 using the second and the third servo motors 46 and 47, and a wire material is wound around the coil terminal by having the center of the circular locus set at the eccentric position against the coil terminal. According to this constitution, the entangling of a wire material to the coil terminal of a bobbin can be doen in the same manner as the winding up to the bobbin using the same mechanism without performing a detaching work, thereby enabling to remarkably increase the working efficiency.
Patent JP-S6435795-A (JP)
Title: Semiconductor memory circuit
Inventor: SANO TOSHI
IPC: H01L27/10
Filed: 1987-07-30
Abstract: PURPOSE:To enlarge a noise margin and to make a digit line into one line by eliminating the level in which a single stage drops from a semiconductor memory circuit. CONSTITUTION:A memory data holding circuit is constituted of a first inverter G31 and a second inverter G32, the output of G31 is connected to the input of G32, and the output of the G32 is connected to the input of the G31. A CMOS type of a transfer gate composed of a pair of a P-type transistor P31 and an N-type transistor N31 is connected to a data terminal D. The gate of P31 is connected with a first address terminal AC and the gate of N31 is connected with a second address terminal AT. When the memory cell is addressed, a low voltage level signal is impressed to an AC terminal, a high voltage level signal is impressed to an AT terminal and the transfer gate goes to a conducting condition. Thus, the voltage level of the digit line is not dropped to a single stage, the noise margin is enlarged and one digit line can be made sufficient.
Patent JP-S6082999-A (JP)
Inventor: KIKUCHI NOBUO
IPC: G21F9/02
Filed: 1983-10-14
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-S6436266-A (JP)
Title: Facsimile equipment
Inventor: KANEKO TAKAO
IPC: H04N1/32
Filed: 1987-07-31
Abstract: PURPOSE:To receive a size of original at a reception side even when a relay facsimile equipment sends the signal with reduction by printing out the received picture while expanding the received picture reduced based on the original size information sent from the sender side. CONSTITUTION:A received picture signal is decoded by a band expansion section 13 via a reception control section 12. The output of the section 13 is given to original information analysis section 16 through a contact 14b of a relay 14 and the section 16 calculates, based on the original information sent from the sender side during output, the magnification to obtain the reception print full size of full size and gives the result to an expansion processing section 15. Then the relay 14 is thrown to the contact 14a, the output signal from the band expansion section 13 is fed to the magnification processing section 15 via the contact 14a. Then the signal is subject to magnification processing according to the magnification inputted from the section 16. The picture signal processed as the original size with magnification by the section 15 is printed out by a reception picture printout control section 17.
Patent JP-H0479035-A (JP)
Title: Tracking servo device
Inventor: TAWARAGI YUUJI
IPC: G11B7/09
Filed: 1990-07-20
Abstract: PURPOSE:To improve the reliability of jump algorithm by controlling an acceleration / deceleration signal corresponding to the presence / absence of generating a zero cross signal within prescribed time after commanding the start of a jump. CONSTITUTION:A tracking error signal generation circuit 1 is built in a pickup 2 and generates a tracking error signal according to a time difference detecting method based on the output of a photodetector 51 to photodetect a light beam reflected from a disk 3. When the zero cross of the tracking error signal is detected by a zero cross detection circuit 13 within the prescribed time after the lapse of prescribed time commanding the start of the jump, a controller 12 extinguishes the acceleration signal and generates the deceleration signal at the time of the detection. When any zero cross is not detected within the prescribed time, the acceleration signal is extinguished and the deceleration signal is generated after the lapse of prescribed time. Thus, even when timing for the zero cross at a tracking error signal level is instable, an acceleration period is specified.
Patent JP-S6349441-A (JP)
Title: Thermal dot printer
Inventor: SUEZAWA HIROTOSHI
IPC: B41J2/355
Filed: 1986-08-19
Abstract: PURPOSE:To enable acceleration of an overlapping process speed by storing character pattern data which is entered initially into a shift register once and performing an EX-OR operation of image dot data which is entered next using an EX-OR circuit and reentering the results of the operation. CONSTITUTION:Character pattern data is read from ROM 2 and added to a parallel/serial converter 7. After storage of the data into a shift register 11, image dot data is entered into an input circuit 4 from a host computer through a data input 27. The data is sequentially entered into an EX-OR circuit 21 starting with a top data from the shift register 11 in a printing head 10, with each bit synchronized to a clock 19 in every input through the input circuit 4 and the parallel/serial converter 7. After this, the data is subjected to EX-OR operation to obtain an EX-OR output 23. This EX-OR output 23 is reentered into the shift register 11 in the printing head 10 through a data selector 26, thus realizing high-speed printing.
Patent JP-H11349913-A (JP)
Title: Reactive hotmelt type adhesive foam
Inventor: TAN MASAO
IPC: C08G18/40
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a foam of low density capable of reducing application quantity, quick curing, large in recovery, excellent in followingness to deformation of adherend and heat resistance by foaming a composition including a specific polyurethane prepolymer. SOLUTION: This foam is comprising a composition including an isocyanate terminated polyurethane prepolymer obtained by reacting (C) a polyisocyanate with a mixture of (A) a polyol having weight average molecular weight of 500 to 10000 and (B) a polyester elastomer and/or a polyether elastomer having weight average molecular weight of 10000 to 300000, obtained by melting the mixture and introducing an inactive gas under pressure then releasing to the atmospheric pressure. The composition is preferably obtained by setting the NCO/OH ratio of the component C to the component A and B to 1.5 to 2.5 and reacting at 50 to 130 deg.C for several hours. The foaming magnification of the foam is preferably 2 to 10.
Patent JP-H0748135-A (JP)
Title: Positioning apparatus for plural tool heads
Inventor: SOYAMA HIROSHI
IPC: B23B39/18
Filed: 1993-08-03
Abstract: PURPOSE:To easily change the pitch, etc., of tool heads e.g. by forming a tool head in a state freely movable along a guide rail and forming an X-shaped arm rotatable on a pivot at a prescribed part of each head. CONSTITUTION:Each tool head 1 having a pin 2 at the center is movably placed on a horizontal guide rail. Two arms 3, 4 are placed in the form of X in a state rotatable on the pin 2 and each end of the arms 3, 4 is connected to the end of the similar two arms of the adjacent head 1 with pins 5, etc., to form a bendable joint and form a structure consisting of mutually connected diamond- shaped link mechanisms. A ball screw 7 engaged with a nut 6 fixed to the right-end head l is rotated with a motor 8 to slide the head along the guide rail and position plural tool heads while keeping the pitch between the tool heads at regular intervals with the link mechanism.
Patent JP-H0536789-A (JP)
Title: Method and apparatus for burn-in
Inventor: NISHIGUCHI KATSUNORI
IPC: G01R31/26
Filed: 1991-07-31
Abstract: PURPOSE:To control the temperature of individual semiconductor chips with good accuracy and nearly uniformly by a method wherein temperature sensors are installed in individual semiconductor devices at the semiconductor chips themselves at the inside of the semiconductor devices, the sensors are monitored and ventilation operations are turned on and off at individual ventilation ports according to monitored results. CONSTITUTION:A plurality of burn-in boards 1 are installed at the inside of a burn-in (high-temperature continuous operation) test container 6; semiconductor devices which are provided with semiconductor chips 71 to 73 at the inside are set on the boards. Integrated circuits 711 to 713 and diodes 721 to 723 for temperature detection use are formed on the semiconductor chips 71 to 73. The electric characteristic of the diodes 72 for temperature detection use is monitored individually by using a temperature detector 92. A control device 93 controls an electricity-feeding amount by an electricity-feeding device 91 and the on/off operation of ventilation operations from ventilation ports 83a to 83c via switching control parts 82a to 82c on the basis of monitored results by the temperature detector 92. Thereby, the temperature of the semiconductor chips themselves can be controlled with good accuracy and uniformly.
Patent JP-H1036489-A (JP)
Title: Production of high-molecular aliphatic copolyester
Inventor: CHINO MASAAKI
IPC: C08G63/78
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To produce a high-molecular aliphatic copolyester which is usable for producing various products such as films, moldings, fibers and printing inks, and whose plegsical properties are practically sufficient. SOLUTION: This copolyester having a number-average molecular weight of at least 20,000 is produced by the polycondensation reaction of (A) an aliphatic dicarboxylic acid or an acid anhydride or diester thereof with (B) an aliphatic diol, and (C) an aliph. dicarboxylic acid having an alkyl or alkenyl group in the side chain thereof, or an acid anhydride or diester thereof in a molar ratio of the reactants of: 1.0<=(b)/(a+c)<=1.10, and 0.05<=(c)/(a+c)<=1.00 [wherein a, b and c represent the molar numbers of (A), (B) and (C), respectively] in the presence of a catalyst.
Patent JP-S6251834-A (JP)
Title: Two-way distributor
Inventor: TANAKA SATOSHI
IPC: H03H7/48
Filed: 1985-08-30
Abstract: PURPOSE:To decrease signal transmission losses and to superimpose a DC power supply by providing a circuit using a resistor to connect one-to-one distribution terminals and bypassing a DC to an input/output terminal and the distribution terminals. CONSTITUTION:A DC power component and a low-frequency signal component superimposed on a signal inputted from the input/output terminal 3 are extracted at input/output terminals 4, 5 through choke coils L1, L2. Further, the high-frequency signal component it cut off by the choke coils L1, L2, distributed by distribution resistors R2, R3 and extracted from input/output terminals B, C. Since the signal inputted from other terminals is distributed similarly, the signal is sent to two ways between the input and output terminals.
Patent JP-H02100448-A (JP)
Title: Telephone handset having full-page visual display
Inventor: BENJIYAMIN ARAN UERUZU
IPC: H04M1/72403
Filed: 1989-07-25
Abstract: PURPOSE: To display a full page text or graphics information by providing a small sized imaginary image display device to display a full page text with high resolution. CONSTITUTION: This handset 1 includes a body 2, and a conventional receiver (receiver part) 3 is connected to one end of the body 2, the other end of the body 2 is connected to a dark box 10, and a small sized scanning imaginary image display device is contained in the box 10. Furthermore, a microphone 4 is provided to a flexible rod 5, and in the case of using the handset, the user takes up the receiver 3 to his ear and talks to the microphone 4. Since an L shaped structure is adopted, the display device is viewed through a window 6 formed to the box 10. Thus, a full gate text or graphics information is displayed without physically increasing the size of the handset.
Patent JP-H0685136-A (JP)
Title: Package for semiconductor device and manufacture thereof
Inventor: SUZUKI TAKESHI
IPC: H01L23/12
Filed: 1992-07-20
Abstract: PURPOSE:To provide a package for a semiconductor device and its manufacturing method, in which a ceramic part is fixed to a metal without a metallized part formed at a ceramic part, much less disk Ni plating or Ag-Cu foil over the metallized part. CONSTITUTION:A copper frame 27 is provided on a copper base part 20 as a whole in a body. Each recessed part 22 used for taking out the lead is provided through both opposite sides of the copper frame 27. An alumina lead- connecting member 30 is fixed through active metallic solder materials 74 and 76 to the frame 27 in the lead taking-out recessed part 22. A drawing-out cobalt lead 60 is fixed through a metallized wiring 142 on the alumina lead-connecting member 30 with an active metallic solder material 72. A sealing copper ring 50 is fixed on the copper frame 27 and the alumina lead-connecting member 30 through an active metallic solder material 78.