baber/WOPTO huggingface dataset:
Patent JP-S5928279-A (JP)
Title: Leader tape for magnetic tape
Inventor: TANI HIDEKI
IPC: G11B5/78
Filed: 1982-08-04
Abstract: PURPOSE:To produce a leader tape for a magnetic tape having satisfactory static electricity resistance and excellent durability with a low cost, by coating a photopolymeric acrylic cationic water soluble resin added with a quaternary ammonium base onto a film surface and hardening the resin with ultraviolet rays added with a photopolymerization initiator. CONSTITUTION:For the photopolymeric acrylic cationic resin added with the quaternary ammonium base, the quaternary ammonium base is added to an acrylic main chain in the form of a pendant. For instance, the quaternary ammonium base such as a glycidyl trimethyl ammonium chloride, etc. is reacted with a photopolymeric acrylic monomer such as a dimethyl cheminoethyl (metha) acrylate, a diethyl aminoethyl (metha)acrylate, etc., a comonomer or an oligomer. Then the acrylic resin is modified with addition of the quaternary ammonium base. A photopolymerization initiator is used for hardening with untraviolet rays. For this initiator 2.0-5.0wt% initiator such as a benzophenone, a benzoin ether etc. is compound.
Patent JP-S5837748-A (JP)
Title: List processing device
Inventor: HAYASHI HIROSHI
IPC: G06F9/44
Filed: 1981-08-28
Abstract: PURPOSE:To process a function described under a microinstruction at high speed, by providing a flag indicating the type of a function, in using a logical minimum atom as the function in an area indicating an attribute of a cell constituting binary tree list. CONSTITUTION:The architecture for cells 21,22 and 23 consists of a left tag 31, a left pointer 32, a right tag 33, and a right pointer 34. In the left tag 31, a flag is prepared, which indicates the objective indicated with the left pointer 32 as a character atom, a numeric atom, or a list. The left tag 31 is provided with a flag indicating a function of a machine instruction or a microinstruction, and when this flag is set, the left pointer 32 indicates the head address of the function of microinstruction. Thus, the function can be executed without checking the attribute of the atom and the high speed performance of processing can be realized.
Patent JP-S5653054-A (JP)
Title: Conveyor for products produced by molding machine
Inventor: UENO TOYOAKI
IPC: B29C45/42
Filed: 1980-09-30
Abstract: PURPOSE: To transfer the products without applying any immoderate external force and to prevent the products from being scratched, by a method wherein a chuck part is rotated to the vertically downward direction and is lowered under its own weight.  
     CONSTITUTION: The cast product 33 is chucked by chuck elements 25. When a frame 5 travels as far as the tip end of a rod 40 comes into contact with a stopper 7a, the traveling frame 5 is stopped, when an oscillating cylinder 31 operates to rotate an oscillating frame 15 by 90° so that the chuck elements 25 face downward. At this time, a cylinder contained in the cylindrical member 17 of the chuck unit 16 functions as a damper, so that the chuck element 25 gripping the cast product 33 is lowered slowly and naturally under its own weight. The chuck element 25 carrying the cast product 33 is lowered gently onto a truck 46 or the like, and is opened to release the cast product 33. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01306127-A (JP)
Title: Electric treatment method for metal
Inventor: KUWABARA YOHEI
IPC: B23H5/02
Filed: 1988-06-01
Abstract: PURPOSE:To reduce a treatment time and to obtain high accurate surface quality by supplying treatment liquid, to a machining tank, for electro-chemical machining and electric discharge machining the specific gravity of which is different from each other, moving the interface thereof upward and downward and soaking either an electrode or a work in the machining liquid so as to machine them. CONSTITUTION:After electrolyte 9 (specific gravity: 1.1-1.3) for electro-chemical machining is supplied to a machining tank 1 from an electrolyte filter 11, electric discharge machining liquid 7 (specific gravity: about 0.8) is supplied to the same from an electric discharge machining liquid filter 10. An electrode driving device 3 is driven to set an electrode 2 and a work 4 at a predetermined gap, when a controller 12 confirms that the machining liquid in the gap is the electrolyte 9, predetermined pulse current is supplied between poles from a power unit 13 so as to conduct a predetermined number of the electrolyte machining. After the completion of the electrolyte machining, a part of or the whole electrolyte 9 is discharged, the electric discharge machining liquid 7 is supplied, the gap between the electrode and the work 4 is expanded to clean these surfaces and then the gap is set at a predetermined value to send a predetermined pulse current so as to conduct the electric discharge machining.
Patent JP-H02311710-A (JP)
Title: Rotary encoder
Inventor: HISHI TAKASHI
IPC: G01D5/30
Filed: 1989-05-29
Abstract: PURPOSE:To obtain a very high frequency output signal with a simple constitution by receiving the reflected light through signal lines formed on the surface of a disk continuously with a pick-up, and outputting a periodic electric signal corresponding to the signal. CONSTITUTION:Each signal having, e.g., a radius of 100mm, a line interval of 1mum, a length of 2mm, the width of a protruding part and a recess part of 0.5mum and a depth of about 0.1mum is formed. The signal lines are covered with a reflecting coat. Laser light is projected on the signal lines from an auto- laser diode circuit 7 through an objective lens 6. The reflected light of the laser light is received by a photodetector PD 8 and transduced into an electric output. Then, a preamplifier circuit 12 outputs a repeating signal HF on an out-of-fows correcting signal FE in response to the output signals from a laser driving circuit 11 and the PD 8 and the signals from the signal lines. On the HF signal, a periodic electric signal M is outputted from a signal processing circuit 14. When the light pick-up technology is applied in this way, the desired very high frequency output can be achieved readily and positively by the number and the density of the signal lines.
Patent JP-S62293013-A (JP)
Title: Control device for flow rate of combustion air
Inventor: YOSHINARI YUJI
IPC: F23N1/02
Filed: 1986-06-10
Abstract: PURPOSE:To prevent a burner from failure of ignition or incomplete combustion owing to the change in the atmospheric temperature when an outdoor air is taken in as a primary air, by controlling the rate of an inlet air by a servo control line in order to maintain the flow rate of fresh air right in front of a combustion part constant. CONSTITUTION:A thermometer 7 measures the temperature in an inlet combustion air right in front of a combustion part 1, and a temperature signal is output from the electric amplifying circuit 8 of an air temperature detecting device 6. The temperature signal is fed into the controller 11 of a servo control line 9. When the detected air temperature is higher than a reference value, the controller 11 outputs a signal to a servo-motor 10 in order to drive an air damper 4 to the open side. To the contrary when the detected air temperature is lower than the reference value, the controller 11 outputs a signal so as to drive the air damper 4 to the closed side. In such a manner the opening of an air damper 4 is automatically controlled, and the flow rate of an inlet combustion air to be fed into the combustion part 1 is maintained at a constant value, and highly efficient and optimum state of combustion can be obtained in the combustion part 1, regardless of the change in the temperature in the fresh air for a primary combustion air.
Patent JP-H11331541-A (JP)
Title: Image information transmission system and device therefor
Inventor: FUJIMOTO SHIGERO
IPC: H04N19/196
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To shorten the circuit securing time for transmission of the image information and also to shorten each transmission time of information by extracting the difference between the image information transmitted in the past and the image information to be transmitted and then transmitting the image information concerning the above extracted difference. SOLUTION: An image collection part 11 or a receiving station 1 collects the image information from a photographing object, and a difference extraction part 12 extracts the difference between the image information transmitted in the past and that to be transmitted. A transmitted part 13 transmits the image information concerning the difference that is extracted at the part 12. An absolute position acquisition part 14 acquires the absolute position information on the longitude, latitude, etc., of the station 1 via a position detection system, etc. Then a data base 15 stores the image information collected at the part 11 together with the absolute position information and the coordinate information which is added to the part 12.
Patent JP-S5260114-A (JP)
Title: Copy level test of magnetic tape copy equipment
Inventor: KITAMURA MASATSUGU
IPC: G11B5/00
Filed: 1975-11-13
Abstract: PURPOSE: The plural test signal of different level or frequency are switched to information signal to be reproduced and recorded.  Then, the reproduction signal level is compared with refrence level in order to prevent previously the production of faulty reproduction tape. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05306181-A (JP)
Title: Brick for vessel for holding molten metal
Inventor: IMOTO TADASHI
IPC: F27D1/06
Filed: 1992-04-30
Abstract: PURPOSE:To prevent the seizure of a lining brick and a back lining refractory and the deterioration of the quality of the back lining refractory by forming a carbon layer over the entire area of at least one surface of the brick for a vessel for holding molten metal. CONSTITUTION:Carbon powder is pressurized and is formed to a sheet shape to obtain a carbon sheet 6 having -200 to 3000 deg.C service temp. region in a nonoxidative atmosphere and 100X10<-8>/ deg.C. coefft. of thermal expansion. The carbon sheet 6 is stuck via refractory mortar of the same quality as the quality of the brick 7 or adhesive, such as resin type refractory adhesive, to the rear surface over the entire area 7a of at least one surface of the brick 7 for the vessel for holding molten metal to form the carbon layer. As a result, the period of replacing the back lining brick is prolonged from about 500 charges (the number of times to house the molten metal) to 1000 charges.
Patent JP-S62293015-A (JP)
Title: Safety device for burner
Inventor: KAWASE TOMOYUKI
IPC: F23N5/18
Filed: 1986-06-11
Abstract: PURPOSE:To prevent incomplete combustion when the rotational speed is low or when there are noises by allowing pulse signals which are generated only when a fan is rotating at a specified speed to pass through a filter. CONSTITUTION:When a fan 2 is rotating, the transistor of a photo interrupter is turned ON/OFF to obtain pulse signals. A filter 3 cuts signals other than the pulses generated when the fan 2 is rotating in a specified range of rotation. Noises, even if they are inputted, does not therefore develop in the output, and erroneous operation can be avoided. The output of a filter 3 is connected to the base of a transistor 5 which controls the electric current passing through a solenoid valve 6 through a rectifying circuit 4. When the fan is rotating normally, the transistor 5 is turned ON. At this time the solenoid valve 6 opens and it is possible to supply fuel. When the rotational speed of the fan 2 drops, the output voltage of the rectifying circuit 4 falls and the solenoid valve 6 closes when the transistor 5 is turned OFF.
Patent JP-H04335765-A (JP)
Title: Facsimile equipment
Inventor: HAGANUMA TOMOYUKI
IPC: H04M1/57
Filed: 1991-05-10
Abstract: PURPOSE:To attain effective utilization of a limited registration area by deleting an old destination data in the prescribed priority when the registration area of the destination data is occupied and registration automatically a new destination data. CONSTITUTION:When a data is stored in its destination storage section, a control section 1 reads a date from a clock 6 and stores it to a column of a registration date and initializes the area by storing 0 to number of times of utilization and a final use date. Moreover, when the stored destination data is used, the control section 1 revises number of times of use and the final use date. In the case of reception, when a recognition section 1 detects a destination data, whether or not a destination storage section has an idle area is discriminated and when any idle area is in existence, the destination data is registered to the area. Moreover, when no idle area is in existence, the destination whose number of times of use is minimum is detected and the area representing the oldest final use date is deleted and a new data is registered in the area.
Patent JP-S5927657-A (JP)
Title: Detour control system
Inventor: KAWARAZAKI MASATOSHI
IPC: H04M3/00
Filed: 1982-08-04
Abstract: PURPOSE:To attain the effective use of a telephone network, by bypassing previously a part of a load to a channel selected with the 2nd priority in case of a high load, and applying a conventional detour system available for overflowed calls to the rest load. CONSTITUTION:When a call a12 comes to an exchange 1, a selection request signal is supplied to a control line 42 to select a line 11. This signal is applied to a counter 21, a random generator 24 and a distributor 25, the counter 21 counts the number of calls of the call a12 and the random generator 24 outputs a signal of 1, 0 according to a random number to a control line 45. The distributor 25 distributes the selection request signal to a control line 46 when an output signal of the random generator 24 is at level 1 and to a control line 47 when at 0 level. In case of the signal 0, a line selecting circuit 27 performs the control to select the line 11 and when the line 11 is idle, the line 11 is caught and when occupied, the selection request signal is transferred to a synthesizer 26 via a control line 48.
Patent JP-H05307743-A (JP)
Title: Magnetic recording medium
Inventor: IKEGAYA MASAHITO
IPC: G11B5/71
Filed: 1992-04-27
Abstract: PURPOSE:To obtain a magnetic recording medium having satisfactory running property and durability by forming a magnetic layer with the ester of carboxylic acid having an ether bond in the molecular chain with partially fluorinated alcohol on the surface or in the interior. CONSTITUTION:When a magnetic layer contg. a ferromagnetic metal as a magnetic material is formed on a nonmagnetic substrate to obtain a magnetic recording medium such as a magnetic tape or disk, a magnetic layer with the ester of carboxylic acid having at least one ether bond in the molecular chain with partially fluorinated alcohol on surface or in the interior is formed as the magnetic layer. The objective magnetic recording medium having satisfactory durability and running property is obtd.
Patent JP-H08299-A (JP)
Title: Promotion of hybridization of complementary chain nucleic acid to target nucleic acid and detection of nucleic acid by the same method
Inventor: HASE SATORU
IPC: C12Q1/70
Filed: 1994-06-17
Abstract: PURPOSE:To enable hybridization of a small-size oligonucleotide difficult to hybridize, speed-up of the prove method and improvement of the sensitivity and prevent a bad influence caused by contamination. CONSTITUTION:In a process for hybridizing the second probe having a sequence complementary to the target nucleic acid, this method for promotion of hybridization of the secondary prove is carried out by hybridizing it together with the primary prove having a sequence adjacent to the 3' side of the secondary prove and containing a sufficient number of bases capable of forming a stable double stranded chain with the target nucleic acid by itself and/or the primary probe having a sequence adjacent to the 5' side of the secondary probe and containing a sufficient number of bases capable of forming a stable double stranded chain with the target nucleic acid by itself. A method for detection of a nucleic acid by using this promotion method and a reagent used for this detection are also provided.
Patent JP-H089700-A (JP)
Title: Air conditioner
Inventor: YOSHIDA IZUMI
IPC: H02P27/04
Filed: 1994-06-20
Abstract: PURPOSE:To compensate ageing of a vector control operation and a characteristic due to a temperature change by a method wherein the set value of a primary resistance is changed to make the difference of a comparator zero. CONSTITUTION:A shell discharge temperature detector 38, a shell discharge pressure detector 39, a shell intake temperature detector 40 and a shell intake pressure detector 41 for a compressor 1 are connected to an enthalpy arithmetic device 42, and the enthalpy arithmetic device 42 is connected to a torque estimation device A52. In addition, torque estimation devices A52, B53 are connected to a comparator 54, and the comparator 54 is connected to a vector control instruction arithmetic circuit 56. Then, the set value of a primary resistance is changed so as to make the difference of the comparator zero, the primary resistance which is affected by a temperature change is corrected, the actual work load of the compressor 1 is computed according to the Mollier diagram, and a primary resistance value is corrected to make a deviation zero while the deviation from a work load instructed on the basis of a torque current instruction is regarded as the thermal change of the primary resistance. As a result, it is possible to control an inverter without being affected by a temperature change.
Patent JP-S63301632-A (JP)
Title: Analog signal encoding transmitter
Inventor: IKEDA KAZUHIDE
IPC: H04K1/00
Filed: 1987-05-30
Abstract: PURPOSE:To secure frequency information and a dynamic range with a simple constitution and to increase a transmitting speed by still transmitting a code bit at a first transmitting speed, obtaining amplitude information as a frame with a synchronizing bit and transmitting it at a second transmitting speed. CONSTITUTION:The code bit of a digital signal is sent by a code bit transmitting circuit 34 at a first transmitting speed. An amplitude information extracting circuit 35 extract amplitude information from the digital signal, a P/S converter 36 obtains a digital amplitude information signal as a frame according to a frame synchronizing bit from a synchronizing bit adding circuit 37 and further, after a parallel/serial conversion, it is transmitted at a second speed. Thus, with a comparatively simple constitution, while frequency information and a dynamic range are secured, the transmitting speed is increased and since the synchronizing bit is added and frame formation is executed, a cipher synchronizing bit is also added easily into a transmitted signal.
Patent JP-S62293584-A (JP)
Title: Bloch line observing method
Inventor: ODA HITOSHI
IPC: G11C19/08
Filed: 1986-06-13
Abstract: PURPOSE:To accurately measure the position and number of Bloch lines in a magnetic wall by wave-guiding a polarized luminous flux to a magnetic thin film so as to cross the magnetic wall and detecting the luminous flux passing through the magnetic wall. CONSTITUTION:A magnetic garnet thin film 4 is formed on a nonmagnetic garnet substrate 2, a magnetic domain having a stripe flat shape is formed in the thin film 4. The substrate 2 is placed on a holder 20 and a rutile prism 22 is arranged on the thin film 4 in parallel with the magnetic domain slightly apart from the magnetic domain 6. The luminous flux from a laser light source 24 is polarized by a polarization plate 26 and made incident on the thin film 4 through the prism 22, enters the magnetic domain 6 while crossing the magnetic wall 8, is diffracted by a slot 7 and part thereof is progressed downward. The luminous flux passing through the magnetic wall 8 is subjected to the rotation of polarized plane in response to the direction of magnetization of the magnetic wall and the modulated luminous flux is observed through an objective lens 28 and polarization plate 27. Thus, the position and number of the Bloch lines in the magnetic wall are measured accurately.
Patent JP-H05307300-A (JP)
Title: Copying device
Inventor: NOMURA KEIICHI
IPC: G03G15/00
Filed: 1992-04-28
Abstract: PURPOSE:To improve operability by obtaining and displaying the time required from the start of a copying action to its completion based on copy information stored in a storage medium. CONSTITUTION:In a host control part 201, the number of pieces of the copy information read from the floppy disk control part 207 of a floppy disk memory device is discriminated, the time required to copy a document image incorporated in the read copy information is calculated in connection with the discriminated number of pieces of the copy information and the information of the number of documents incorporated in the read copy information, and the information on the calculated time is imparted to an operation and display part 2 to be displayed.
Patent JP-2000325617-A (JP)
Title: Bending guide gutter for pachinko machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To make effectively removable static electricity charged to resupplied PACHINKO balls. SOLUTION: A bending guide gutter 10 is provided on a mechanism plate 5 disposed on the reverse of a PACHINKO machine and provided with a plurality of supply passages 23, 23 for guiding PACHINKO balls in order from a ball tank to a ball delivery device 11. The bending guide gutter 10 is formed by overlapping partition walls between an outer plate 20 and a back plate 21, having ball passages 20a, 21a, respectively. The partition walls 22 have electric conductivity.
Patent JP-S5661657-A (JP)
Title: Crest analyzer
Inventor: YAMADA JIYUNICHI
IPC: G01R19/17
Filed: 1979-10-24
Abstract: PURPOSE: To set a window setting position always at a photoelectric peak position automatically by detecting a signal peak voltage and always feeding back this detected output to the crest analyzer.  
     CONSTITUTION: If a signal is input to the input terminal 2 of the crest analyzer 8, the crest analyzer 8 outputs a signal only when the signal is in a window set in the crest analyzer 8. This output signal is counted by a counter 9 and a signal to execute division is sent from a comparator 10 to an arithmetic unit 15. On the other hand, the input signal to the input terminal 2 is input to a switching circuit 12 via a delay circuit 11. The switching circuit 12 is turned on by the output of the crest analyzer 8, and only when the signal is in the window, the input signal to the input terminal 2 is output from the switching circuit 12. This signal is stored in a memory 14 via an AD converter 13. The output signal of the arithmetic unit 15 is fed back to the  crest analyzer 8 via a DA converter 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5260020-A (JP)
Title: Spot killer circuit
Inventor: HARADA MINORU
IPC: H04N3/20
Filed: 1975-11-12
Abstract: PURPOSE: When the TV set is off, charge which has been given to the capacitor for the spot killer is supplied to the 1st and 2nd grid terminals, thereby enhancing the spot killer effect. 
     COPYRIGHT: (C)1977,JPO&Japio