baber/WOPTO huggingface dataset:
Patent JP-H09322763-A (JP)
Title: Cell-wall digesting enzyme, its production and use
Inventor: FURUBAYASHI YOSHIO
IPC: A23L3/3571
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new enzyme useful as a fungicide and for cell fusion and the research for microbial cell wall structure, etc., by culturing actinomyces which belongs to the genus Streptomyces and has ability to produce an enzyme capable of digesting the cell wall of Aureobasidium pullulans. SOLUTION: This new enzyme is produced from actinomyces belonging to the genus Streptomyces, is capable of digesting the cell wall of Aureobasidium pullulans, and has the following characteristics: exhibiting protease activity, β-1,3-glucanase activity, chitinase activity, amylase activity, β-N-acetylglucosaminidase activity and cellulase activity; optimum pH is 5-6; optimum temperature is 50 deg.C; its activity is inhibited by 1mM ferrous sulfate, mercury chloride and ferric chloride. This enzyme is useful as a fungicide and for cell fusion an the physiological function analysis of microbial cell wall structure, etc. This enzyme is obtained by aerobically culturing actinomyces such as Streptomyces sp TM 502 strain (FERM P-15627) in a medium and then recovering the resultant product from the culture fluid.
Patent JP-S6325144-A (JP)
Title: Deviation control device for control system
Inventor: TADA TETSUYA
IPC: G05B11/36
Filed: 1986-07-17
Abstract: PURPOSE:To have a deviation control device which provides quick control into a target value and is free from risk of hunting, by modifying the target value in other regions than where hunting is liable to occur, in such a direction that the difference from the actual car speed widens. CONSTITUTION:A control circuit 64 is furnished to control operations of a constant-speed running device, and includes an MPU 68, memory 66, input port 70, output port 72, and a bus 73 to connect them. The input port 70 is connected with switches and sensors to perform constant-speed control while the output port 72 is connected with an actuating transistor 82 for a solenoid 38 to drive a relief valve 32 and with an actuating transistor 84 for another solenoid 48 to drive a control valve 40. In other regions than where huntings occur, the target value is modified in such a direction that its difference from the actual measurement widens, which should increase the control gain to enable quick control toward the target value.
Patent JP-S5955788-A (JP)
Title: Character plate and preparation thereof
Inventor: HASHIMOTO KATSUJI
IPC: B44C1/16
Filed: 1982-09-24
Abstract: PURPOSE:To enhance the sharpness and color density of the picture pattern to be printed on plywood, by constituting the titled character plate by adhering a sheet material formed by laminating a transparent synthetic resin film to a paper material having the picture pattern of a character printed thereto on the plate. CONSTITUTION:The transparent polypropylene film 4 wound up by a wind-up roller 9 is conveyed to be laminated to the surface of a paper material to which the picture pattern 2 of a character such as an animal is preliminarily applied by offset printing and the film 4 is cut so as to be aligned to the paper material 3 to form a sheet material 1. In the next step, an adhesive 6 is applied to the back surface side of the sheet material 1 by an adhesive roller 10 and the coated sheet material is aligned on the veneer board 5 conveyed by a conveyor 11 to be laminated thereto. After the whole is further pressed, a cutting line 8 is provided so as to be pierced from the sheet material 1 to the plywood 5 along the contour of the picture pattern 2 by the blade chip 14 of a sharp cutter 5.
Patent JP-H1111078-A (JP)
Title: Double chuck type mechanical pencil
Inventor: KAGEYAMA SHUHEI
IPC: B43K21/16
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To form a double chuck type mechanical pencil capable of reducing manufacturing cost. SOLUTION: This includes a tip end chuck 30 being disposed at the tip end of an outer sleeve 10 and urged rearward in the axial direction and having a plurality of chuck elements 31 for holding refills, and a delivery chuck 16 being disposed in the outer sleeve 10 to deliver refills. The tip end chuck 30 is made of synthetic resin material, and in the completion of the tip end chuck, a plurality of the chuck elements 31 extend each other in the outer diameter direction. Forcibly pressing each rear end of the chuck elements 31 in a tip end of the cental orifice 26a of a middle sleeve 26 arranged within the outer sleeve 10 permits the tip end mutual extension of the chuck elements 31 to be reduced to give the tip end of the chuck elements 31 a holding force of the order of not setting refills free from dropping in a state of the tip end chuck 30 advanced.
Patent JP-S5791684-A (JP)
Title: Method and apparatus for equivalent load test for commutatorless motor device
Inventor: MERA TAKASHI
IPC: H02P6/06
Filed: 1980-11-27
Abstract: PURPOSE:To realize an equivalent test to an actual loading condition by a method wherein on a condition on which a shaft output from a commutatorless motor is null or nearly null, by advancing an advanced commutation angle of an inverter to be around 90 deg. a motor power factor is made to be nearly null, and an operation with an increased armature current is performed. CONSTITUTION:When an output voltage of a DC power source 5 is decreased gradually with adjusting a voltage from a DC power source 2 for excitation to keep a terminal voltage of an armature winding 1a to be a specified value, an advanced commutation angle is advanced automatically by a phase control circuit 3a to keep a specified speed constant, and consequently a line current is increased. A stray load loss is obtained by motor inputs measured at varied several points of line currents and subtraction of copper loss from their increment. A temperature rise is obtained on a nearly equivalent condition to a operating state by a temperature rise test performed at a rated speed and a rated current applied. A vibrating noise due to torque pulsation caused by square waveform current is measured through an armature current or a field current decreased by sinbeta<beta: advanced commutation angle) and by an equivalent torque pulsation obtained as an actual loading condition.
Patent JP-H0614175-A (JP)
Title: Information transmission equipment
Inventor: NISHIKAWA SHINICHI
IPC: H04L29/06
Filed: 1992-06-25
Abstract: PURPOSE:To perform information transmission between an information transmission equipment as a caller station and plural information transmission equipments as called stations by using a provided nonstandard mode regardless of a manufacturer or a machine specification. CONSTITUTION:A ROM 6 in which data to specify the respective functions of different nonstandard modes provided at the plural information transmission equipments as the called stations is stored to perform the information transmission in the nonstandard mode provided at plural facsimile equipments as the called stations, respectively, and an emulation arithmetic part 7 which specifies the function of nonstandard mode provided at the information transmission equipment as the called station based on the data in the ROM 6 and instructs the setting of a communication line in accordance with the function are provided at the facsimile equipment on the caller station side.
Patent JP-H0333605-A (JP)
Title: Comparing/testing method of patterns and apparatus thereof
Inventor: ENDO FUMIAKI
IPC: G01N21/93
Filed: 1989-06-30
Abstract: PURPOSE:To enable tests corresponding to a variety of kinds of items to be tested by setting the optimum threshold value for binarization for every kind of the items to be tested. CONSTITUTION:A threshold value calculating means 2a of this apparatus calculates the optimum threshold value for every kind of testing items. For example, if the testing item is of a kind not yet tested, a threshold value calculating command 10 is sent to the means 2a, where the threshold value is calculated. The calculated value is input to a threshold value memory means 26. On the other hand, if the testing item is a kind already tested, the already- obtained threshold value is input to the threshold value memory means 26. Thereafter, a binarizing means 25 binarizes a differential image of the detected images of the patterns of the testing item to test the item. Thus, it becomes possible to change the testing conditions in compliance with the complexity of the patterns of items of each kind, the finish or result of the items, the contrast of the detected images of the patterns of the items of each kind and the like, thereby enabling tests corresponding to many kinds of items.
Patent JP-H0831333-A (JP)
Title: Color cathode-ray tube
Inventor: TOJO TSUTOMU
IPC: H01J29/48
Filed: 1994-07-19
Abstract: PURPOSE:To obtoin a good resolution over the whole area of a CRT screen with a low dynamic focusing voltage. CONSTITUTION:The final stage lens to constitute a main lens includes electrode compositions 13, 14 to make a strong focusing in the horizontal direction and weak focusing in the vertical direction and weaken the lens effect with increasing deflection amount. Electrodes 13e, 13f constituting a multi-polar lens focusing in the horizontal direction and diverging in the vertical direction and strengthen the focusing with the increase in the deflection amount are installed between the final stage lens and a focusing electrode 13a, while an image curvature correction lens to weaken the focusing effect in the horizontal direction and vertical direction with the increase in the deflection amount is installed between the final stage lens and the multi-polar lens.
Patent JP-H0832215-A (JP)
Title: Thermocompression receiving jig
Inventor: NAKAGAWA TOSHIHIKO
IPC: H01L21/60
Filed: 1994-07-19
Abstract: PURPOSE:To obtain a thermocompression receiving jig having low thermal conductivity, high heat resistance, and high mechanical strength which can be machined easily and in which the transfer of heat from a hot press tool is minimized to realize thermocompression with high thermal efficiency. CONSTITUTION:The thermocompression receiving jig 12 comprises a thermocompression receiving part 6 for supporting the terminal electrode part 8 of a printed board 3 from the underside of the printed board 3, and a base part 7 having top face secured with the thermocompression receiving part 6, wherein the thermocompression receiving part 6 and the base part 7 constitute a protruding structure.
Patent JP-H0653193-A (JP)
Title: Removal of carbon-based polymer residue by using ozone useful for cleaning of plasma reaction container
Inventor: GAI TEII BURAROTSUKU
IPC: H01L21/302
Filed: 1993-06-15
Abstract: PURPOSE: To enable cleaning as planar plasma reaction vessel by exciting the atmosphere containing ozone in a reaction chamber, making reaction with carbon-based residue, and discharging the formed volatile final product from the reaction vessel. CONSTITUTION: Process gas which accompanies a cleaning cycle is made to flow into a reaction vessel 10 through an anode 16. A high-frequency voltage 25 is applied to the vessel, and ozone-containing reactive species are excited. Ozone plasma reacts with a fluorocarbon polymer 30 on the vessel surfaces 11, 12, 13, 16, 17, and forms a volatile residue. The reactive gas and the volatile residue are discharged from the reaction vessel, through a mechanical pump 29. The time for cleaning is 15-30 minutes. Thereby dry cleaning work is improved.
Patent JP-H10313023-A (JP)
Title: Packaging method of semiconductor device
Inventor: YAMAZAKI YASUO
IPC: H01L21/60
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To make feasible of lowering the electric resistance also realizing the electric conduction without fail, by a method wherein a resin containing elastically deforming conductive particles is provided on electrodes of a semiconductor device and wiring patterns of a substrate, so that the conductive particles may be pressurized to be single layered for connection between the semiconductor device and the substrate. SOLUTION: Wiring patterns 5 are formed in the shape corresponding to the electrodes 2 of a semiconductor device 1 on a glass substrate 6. Next, a resin 4 containing Au plated conductive particles 3 is screen-printed on the positions corresponding to the electrodes 2 on the patterns 5 on the balls. Later, the glass substrate 6 or the semiconductor 1 is coated with an epoxy base adhesive 7 and after making alignment of the electrodes 2 of the semiconductor device 1 with the wiring patterns 5, and adhesive 7 is cured while pressurizing the semiconductor device 1 to be fixed. At this point, the conductive particles 3 are left as one layer only between the semiconductor device 1 and the substrate 6. Furthermore, the squeeze of the conductive particles 3 is specified to be within the range of 10-50% of the particle diameter thereof for lowering the connecting resistance.
Patent JP-H0218727-A (JP)
Title: Optical information recording medium and its production
Inventor: TAKEOKA YOSHIKATSU
IPC: G11B7/254
Filed: 1988-07-07
Abstract: PURPOSE:To simplify the production process and to reduce the cost thereof by forming the recording medium of a recording film which is formed by dispersing fine particles of metal indium and org. matter contg. fluorine into an indium oxide matrix and a protective film which contains carbon, fluorine, oxygen or further hydrogen and has the specific atomic ratio of the fluorine and oxygen. CONSTITUTION:The thin film having the structure dispersed with the metal indium and the org. matter contg. the fluorine in the indium oxide matrix used for the recording film 12 is formed by sputtering of an indium target by a gaseous mixture composed of a hydrocarbon, fluorocarbon, and oxygen. The protective film 13 is formed by a plasma polymn. method which controls the ratios of the fluorocarbon, hydrocarbon and oxygen in gaseous raw materials and controls the value of the atomic ratio F/C of the fluorine and carbon in the protective film 13 to a 0.5-2.5 range. Since the process is the full-dry process, the productivity is high and the cost is reduced.
Patent JP-S6146319-A (JP)
Title: Elongation percentage control device
Inventor: TANIGUCHI NOBUYUKI
IPC: B21D1/05
Filed: 1984-08-09
Abstract: PURPOSE:To reduce the generation of the camber causing at a steel plate cutting time and to obtain the product of high quality with flat plane surface by performing the control of elongation percentage taking into consideration the variation in a yielding stress. CONSTITUTION:The actual value of the tension of a steel plate 30 is measured by a tension detector 112 and inputted into a unit tension arithmetic unit 110. The unit 110 outputs to a stress estimating device 108 with calculating the unit tension and a device 108 operates an estimating stress. The deviation between set yielding stress established by a yielding stress setter 106 and the estimating yielding stress is found by a computing element 104 and inputted into a correction calculating device 102. The elongation percentage quantity to be corrected is found by the device 102. The elongation percentage quantity to be corrected based on the stress variation thereof is added to the deviation in a computing element 100 and the addition value is added to the output of a command device 48 in a computing element 50 and inputted into a motor drive control device 46. The correction of the elongation percentage based on the variation in yielding stresses is thus performed.
Patent JP-H1092391-A (JP)
Title: Electrodeless fluorescent lamp
Inventor: FREDERICK HETZEL
IPC: H01J5/60
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeless fluorescent lamp with a coil assembly, which is easy to assemble. SOLUTION: An electrodeless fluorescent lamp has a coil assembly stored in the penetration portion 3 of an enclosed discharge container 1. The coil assembly contains a base 32, a permeable core (a hollow cylindrical ferrite core) 30 supported on the base 32, a coil 31 provided around the core 30 and a clip engaged with the core 30. It also has a holding means to hold the core 30 on the base. In practice, the coil 31 is wound on a coil bobbin 34 and the holding means is provided with a cisclip 33 held in a groove formed in the inner periphery of the coil bobbin so that the core 30 can be held in the coil bobbin.
Patent JP-S6151447-A (JP)
Title: Document detector of copying machine
Inventor: TAGA SHINICHIRO
IPC: B65H43/08
Filed: 1984-08-13
Abstract: PURPOSE:To reliably detect a document by forming the contact surface of a platen cover with a platen glass by an opaque sheet which can transmit infrared rays, and providing a light emitting element and a photo detecting element in the above cover and the upper surface of a copying machine of a copying machine body according to a document size. CONSTITUTION:A moving platen type copying machine 80 has a document table 4a to which a platen glass 4 is fixed, and a platen cover 1 for covering the document table. In this case, the surface of the platen cover 1 that confronts with the platen glass 4 is formed by an opaque sheet 1a made of a polyester film which can transmit infrared rays. In the interior of the platen cover 1, there are provided infrared ray emitting elements 2a-2d for discriminating a document size, which are positioned corresponding to the size and direction of a document on the platen glass 4 when the cover is closed. Photo detecting elements 3a-3d are disposed opposite to the above elements 2a-2d below the platen glass 4, thereby to detect a document.
Patent JP-S5790471-A (JP)
Title: Safety device for gas emergency cutout valve
Inventor: MURAI YOSHINAO
IPC: F16K17/34
Filed: 1980-11-27
Abstract: PURPOSE: To hold cutout cock as locked when the hose to end equipment is loose or out of place and gas pressure does not rise under gas is supplied to the surface, by installing pressure sensing valve to the by-path machanism prepared to the cutout lock.  
     CONSTITUTION: When the stopper 6 is inserted in the dented protion of the disk 3 which is connected with the cock spindle 2 by a pin 4, the cutout cock which is connected to the cock spindle 2 cannot be opened. And when the knob 14 is pulled against the spring 12 to open the cutout cock, the by-path passage which have been closed by the valve 11 is connected, gas pressure rises to yields force to press the diaphragm 18, the lock of the stopper 6 cones out, and gas is fed to the end equipment and the pressure sensitive chamber D through the passage B. However, when the hose is loose or out of the place the pressure in the pressure sensitive chamber D does not rise and the diaphragm 18 does not receive pressure and the cock spindle 2 keeps the locked condition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6147505-A (JP)
Title: Measurement of minute gap
Inventor: TANAKA YOSHITO
IPC: G01B11/14
Filed: 1984-08-13
Abstract: PURPOSE:To enable the measurement of a gap by an interference fringe even when the flat part of the under surface of an optical head is parallel to a disc, by forming an inclined surface and a flat part to the under surface of the optical head and forming the interference fringe by reflected lights from the inclined surface and the surface of the disc. CONSTITUTION:A flat part 9 and two inclined parts 10, 11 positioned at both sides of said flat part 9 are formed to the under surface of an optical head 2. Segments 10a-10b and 11a-11b show the boundary lines between the flat part being the contact surface with a disc 1 and the inclined parts 10, 11. Because the inclined surfaces 10, 11 of the optical head 2 are not always parallel to the surface of the disc 1, reflected lights of both of them 1, 10(11) generate a light and dark interference fringe certainly. That is, even if the flat part 9 is closely contacted with the surface of the disc 1 or perfectly parallel to the surface of the disc 1 to form a spaced apart minute gap therebetween, the gaps between the inclined parts 10, 11 and the surface of the disc 1 continuously change and the interference fringe is certainly generated. Therefore, the distance dx between the flat part 9 and the disc 1 present at the position (x) from the boundary line 10a-10b is calculated by formula.
Patent JP-S6229209-A (JP)
Title: Local oscillation circuit
Inventor: USUI AKIRA
IPC: H03B5/18
Filed: 1985-07-30
Abstract: PURPOSE:To improve the reliability of the titled circuit by changing a base potential of an oscillation amplification transistor (TR) so as to expand the variable range and to suppress the current change of the TR at changeover of the base potential. CONSTITUTION:A power voltage is given to an oscillation amplifier circuit 11 from a terminal Vcc and connected to a current source shared amplifier 15 via a DC system path. An AC rejection filter 14 is connected to the DC system path to cut off the AC component. A constant current circuit is added to the emitter of the oscillation TR Q1 to suppress the current fluctuation and the base potential of the oscillation TR Q1 is increased to decrease the potential difference with the collector potential thereby increasing a Cob (reverse bias capacitance) and the oscillation frequency is moved lower totally. Further, the output of the TR Q1 is amplified by using the constant current circuit to obtain the amplified output without increasing the circuit power.
Patent JP-S6229798-A (JP)
Title: Blade fixing device for electric fan
Inventor: YOSHIKAWA HIROSHI
IPC: F04D25/08
Filed: 1985-07-30
Abstract: PURPOSE:To simplify the fixing and unfixing of a fan blade by providing a spring between a shaft and the inner bottom of a boss, and locking a shaft pin in a notch on the side wall of the boss. CONSTITUTION:The shaft 5 of an electric motor 4 is inserted into the boss 3 of a fan blade 2, and a shaft pin 6 is locked in a hook-shaped notch 1 formed on the boss 3, then the blade 2 is slightly rotated. Then when a hand on the blade 2 is loosed, the restoring force of a spring 7 pushes a shaft 5 toward the motor 4 to lock the shaft pin 6 in the notch 1. Thus the blade 2 is fixed to the motor 4. Consequently, the fixing of the blade can be simplified, and its vibration and falling off can also be prevented.
Patent JP-2000003378-A (JP)
Title: Progress situation grasping system for logic circuit design
Inventor: ENOMOTO YOSHIO
IPC: G06Q50/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To accurately grasp the total progress situation at appropriate timing by integrating a plural pieces of progress situation data based on a progress management index and a progress display instruction and combinedly displaying generated and integrated progress situation data. SOLUTION: A progress display instruction input part 105 inputs the progress display instruction of a design responsible person. A design data input/output control part 110 retrieves a progress situation data-base 108 and extracts required information. Progress situation data is associated with depending information and hierarchy information and low-order progress situation data is sorted as a key. The integrated progress data on a hierarchy positioned in an intermediate place and the integrated progress situation positioned on the highest hierarchy, which is subjected to input instruction, are calculated based on sorted progress situation data with progress situation data positioned in a lower order as reference.  In a progress situation data combined display part 102, the progress situation of respective persons in charge, the progress situation of a design process and design data update frequency are combined and displayed on the hierarchy positioned in the intermediate part and the hierarchy positioned in the highest order.
Patent JP-S6158680-A (JP)
Inventor: ASO SATOSHI
IPC: A63F13/55
Filed: 1985-07-30
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。