baber/WOPTO huggingface dataset:
Patent JP-S62200639-A (JP)
Title: Inline type electron gun composition
Inventor: NAIKI KAZUAKI
IPC: H01J29/50
Filed: 1986-02-27
Abstract: PURPOSE:To improve the resolution over the range from a lower current area to a higher current area, by forming the end surfaces of facing electrodes to make the distance of the opposite electrodes maximum on the horizontal plane including three electron beams, and minimum on the vertical plane perpendicular to the horizontal plane including the axis of the electrodes. CONSTITUTION:The crossing lines between the plane including the three electron beams BR, BG, and BB, and the electrode axis 25G, that is, the horizontal plane, and the end surfaces of the G3 electrode 23 and the G4 electrode 24 are made as H1 to H4, while the crossing lines between the vertical plane perpendicular to the horizontal plane including the axis 25G and the end surfaces of the electrodes are made as V1 to V4. In this case,the facing ends of the G3 electrode 23 and the G4 electrode 24 are formed of a pair of projections 23P and 24P, and a pair of recesses 23B and 24B to be in a smooth curve to make the interval of H2 and H3 maximum, and the interval of V2 and V3 minimum. Consequently, the differences of focusing between the central electron beam BG and both side ones BR, BB, and the differences of each optimum focusing condition can be removed. Therefore, the resolution over the range from a low current area to a high current area can be improved.
Patent JP-S60187071-A (JP)
Title: Microwave detector
Inventor: NOGUCHI TAKU
IPC: H01L39/22
Filed: 1984-03-06
Abstract: PURPOSE:To miniaturize the titled device while reducing the heat load during cooling process by a method wherein a magnetic field impressing coil and a microwave detecting circuit are integrated to be formed on the same substrate. CONSTITUTION:A super conductive lower electrode 5 is formed on a substrate 4 and an insulating turnnel film 6 is formed on the electrode 5. Then another super conductive upper electrode 7 electrically separated from the lower electrode 5 is formed on the film 6 to form a super conductive tunnel junction comprising the electrode 5, the film 6 and the electrode 7. Besides, a magnetic field generating line 9 making a magnetic field permanent into the film 6 is formed directly above the electrodes 5 and 7 through the intermediary of an insulating layer 8 between said electrodes 5 and 7. The line 9 is formed of the same super conductive thin film as the electrodes 5 and 7. When the line 9 is supplied with current in the arrow direction, the electrodes 5 and 7 are supplied with the image current displayed by arrow 12a, 12b, 13a, 13b making the current 12b, 13a apparently closed current to generate magnetic flux in the film 6 for erasing the Josephson effect. This line 9 may be supplied with a little bit of current.
Patent JP-H09237438-A (JP)
Title: Optical recording medium
Inventor: TSUJIOKA TSUYOSHI
IPC: G11B7/24047
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain the optical recording medium having compatibility of being reproducible both by such devices as a DVD(double video disc) player and a CD player in using different wavelengths of reproducing light respectively and also capable of high quality regenerative signals in the individual reproducing devices. SOLUTION: This recording medium has such a structure that a substrate 21 formed with a 1st signal layer 23 and a substrate 22 formed with a 2nd signal layer 24 are stuck to each other by a transparent intermediate layer 25 to make a surface of the side of the 1st signal layer 23 of the substrate 21 and a surface on the side opposite to the 2nd signal layer 24 of the substrate 22 face to each other. Then, a dichroic reflecting film formed with coloring matter having a value of a refractive index in a wavelength band of 1st reproducing light 29 for reproducing the 1st signal layer to give reflectance of >=30% and also a value of transmissivity of >=90% in a wavelength band of 2nd reproducing light 30 for reproducing the 2nd signal layer 24 is formed as the 1st signal layer 23.
Patent JP-S57157162-A (JP)
Title: Measuring apparatus for electric fleld strength
Inventor: INOUE NOBUTAKA
IPC: G01R29/12
Filed: 1981-03-25
Abstract: PURPOSE:To enable measurement of bradcasting signal levels of a plurality of channels free from frequency characteristics of a tuner by varying the damping level of a damper at the rear stage of turner according to a channel selected. CONSTITUTION:When broadcasting signals come to an input terminal 1 from a plurality of channels, the signals of a desired channel is selected with a tuner 2 according to a control voltage from a selection control section 8 and then, input into an indicator 7 by way of a damper 3, an intermedaite frequency amplifier 4, a detection circuit 5 and a DC amplifier 6. On the other hand, a control voltage output from the selection control section 8 is also input into a discriminator circuit 10 and an output signal developes at one of output terminals 10a-10d according to the voltage value. This signal is input into variable regulators 11a-11d while a preset damping level control signal is input into a control terminal 3a of a damper 3 via a interference prevention circuits 12a- 12d. This always allows the indication of a trus value independent of the frequency characteristics of the tuner.
Patent JP-H10241775-A (JP)
Title: Power source adapter
Inventor: MATSUKI TAKERO
IPC: H01R13/46
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent tracking phenomenon, which occurs in the case where, if a power source adapter is not inserted in a close contact with a power source receptacle, dust is stock or accumulated between the adapter and the receptacle so that a current flows between a pair of plug metal fitting via water contained in the dust. SOLUTION: A plurality of grooves 17 or projections are formed at a surface, having a pair of plug metal fittings 13, 14 of a casing 12 in such a manner as to pass between and across the plug metal fittings 13, 14. Consequently, it is possible to increase a creepage distance between the plug metal fittings 13, 14, so as to enhance an insulating property just by the quantity of the creepage distance increased, thus preventing any tracking phenomenon.
Patent JP-H08212081-A (JP)
Title: Memory allocation method, compiling method and compiler
Inventor: KUSHIMA ICHIRO
IPC: G06F9/45
Filed: 1995-02-08
Abstract: PURPOSE: To provide a memory allocation method which can reduce the occurrence frequency of cache conflicts against such a program that causes the extreme deterioration of performance by the cache miss due to a cache line conflict in the application of a computer having a cache memory. CONSTITUTION: A symbol allocation order is decided in a storage area (101), and the symbols to be allocated are sorted into the partial sets consisting of the symbols that should evade the cache conflicts with each other (102). Then a normal location is allocated to each symbol if it is first allocated (105). If not, a tentative location L' is secured (106) and such a location that causes no cache conflict with other symbols included in the partial sets is acquired based on the location L' (107). The acquired location is registered in a symbol table (108). This procedure is repeated for all symbols (109).
Patent JP-H10241967-A (JP)
Title: Composite transformer, stroboscopic circuit and lens-bearing film unit
Inventor: IMAMURA TAKASHI
IPC: H01F30/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce interconnections and miniaturize a circuit board. SOLUTION: A stroboscopic board, which is built in a lens-bearing film unit, is provided with a boosting transformer. Bobbins 58 of the boosting transformer, respectively have circuit patterns 59 on surface thereof. The circuit patterns 59 are connected to each of terminals a-d and f of the bobbins 58 with such a pattern form that individual electronic parts 46, 71 and 72 are electrically connected between the terminals a-d and f.
Patent JP-H01220115-A (JP)
Title: Resist applying method for thin film magnetic head
Inventor: HIUGA TAKAO
IPC: G11B5/31
Filed: 1988-02-26
Abstract: PURPOSE:To form a uniform resist film by filling a resist up to a step difference and in a corner part by arranging the central line of the pole part of a thin film magnetic head so as to coincide with the streamline direction of a resist and allowing the resist to ride on an upper pole and the peripheral step difference. CONSTITUTION:A central line 4 of a pole part 3 of a thin film magnetic head 20, which is in the central part of a wafer 2, is arranged on a revolving table 1 so as to coincide with a streamline direction 5 of the resist. The resist to be dropped down on this wafer 2 starts flowing by centrifugal force with accompanying the rising of the number of revolution of the revolving table 1 and the flowing goes in the streamline direction 5 when the normal revolution of the table is obtained. The resist under the normal revolution hits a corner part 6 of the step difference from a low position in the tip of the pole part 3 and flows so as to ride on a magnetic film 7 for upper pole. Then, without the lack of the resist even in a step difference part, the thin film magnetic head of high quality to have no pole deformation can be obtained.
Patent JP-S58162992-A (JP)
Inventor: NAKADA AKIRA
IPC: G10L13/08
Filed: 1982-03-20
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-H05239645-A (JP)
Title: Continuous ion plating method and apparatus for metallic strip
Inventor: KIBE HIROSHI
IPC: C23C14/32
Filed: 1992-02-28
Abstract: PURPOSE:To provide a continuous ion plating method for a metallic strip by which a film excellent in adhesion and workability can stably be formed and to provide an apparatus therefor. CONSTITUTION:A continuously running metallic strip 10 is subjected to preliminary heating as pretreatment and ion bombardment treatment. After that, it is passes through one or more differential pressure seal chambers 4, and, successively, the strip 10 is subjected to continuous ion plating in vacuum. At this time, the passing time of the strip 10 through the differential pressure seal chambers is regulated to <=3min, and, simultaneously, the total amt. of the strip 10 to be exposed in the case it passes through the differential pressure seal chambers is regulated to <=9X10<6> Langmuir.
Patent JP-H03246681-A (JP)
Title: Image forming device
Inventor: SUZUKI TETSUYA
IPC: G09G5/20
Filed: 1990-02-23
Abstract: PURPOSE:To make it possible to correct once inputted graphic data by providing the image forming device with a graphic extracting device for returning stored graphic data to the original outline expressing data and a correcting device for correcting the outline expressing data. CONSTITUTION:When data storing operation is inputted to an operation input device 1, the serial number of the graphic data is inputted to a data input device 1 and stored in a data storage device 6 through a deciding device 3. When data correcting operation is inputted to the device 1, the serial number indicating a correcting position and a correction method are inputted to the device 2 as data and a graphic extracting device 4 extracts the graphic from the device 6 through the device 3 in accordance with the inputted serial number. The extracted graphic data are corrected by the graphic correcting device 5 and restored in the device 6. Thus, the outline expressing data of an inputted character or graphic can be corrected for deformed.
Patent JP-S59169062-A (JP)
Title: Flat lithium cell with lead terminals
Inventor: KOORI YOSHIZOU
IPC: H01M50/566
Filed: 1983-03-16
Abstract: PURPOSE:To prevent an occurrence of an internal short circuit due to the melting of lithium during welding by forming a lithium negative electrode with a thickness of 0.6mm. or more stuck by pressure to the inner surface of a negative electrode terminal plate corresponding to a welding point where a lead terminal is spot-welded. CONSTITUTION:A positive electrode 3 is stored in a positive electrode can 5 and is faced to a negative electrode 7 through a separator 6. The negative electrode 7 is constituted by inserting disk-like metal lithium and pressing it into contact with a negative electrode terminal plate 2. An electrolyte is filled inside the positive electrode can 5 and terminal plate 2 and they are sealed by an annular gasket 9. Then, the tip of a lead terminal 1 is compressed into a flat portion 1a, which is stuck by pressure to the surface of the terminal plate 2 and is spot-welded. And a lead terminal 11 is welded to the surface of the positive electrode can 5. The lithium negative electrode 7 stuck by pressure to the inner surface of the terminal plate 2 corresponding to a welding point where the terminal 1 is welded is formed to a thickness of 0.6mm. or more, and an internal short circuit can be prevented against the welding of the terminal 1 having the portion 1a with a thickness of 0.2-0.4mm..
Patent JP-S55136759-A (JP)
Title: Line test system
Inventor: SAEKI AKIO
IPC: H04Q1/20
Filed: 1979-04-11
Abstract: PURPOSE:To enable the test for line and exchanger side independently, by providing the test unit removable for the signal every channel of PCM line and synchronizing circuit for the line side and exchanger side at the same time. CONSTITUTION:In the test for specific channel of PCM line, the number of the opposing station test unit TSTE-B5 is set to activate the relay contacts t<0>, t<1> of the lead-in circuit 12 and to connect between the terminal D of the TSTE-A10 and the C of the test unit 11. The signal is bypassed at the terminals B and A of the test unit 11 other than the specific channel. The signal transmitted from TSTE-A10 is received at the opposing station TSTE-B5, enabling the reception at TSRE-B5 by folding it.
Patent JP-S62202220-A (JP)
Title: Digital device
Inventor: YAMANAKA TAKEO
IPC: G06F1/00
Filed: 1986-03-03
Abstract: PURPOSE:To make the constitution of a power converting part small-sized and prevent the malfunction by locking the operation of a digital device through a timer if a power failure continuing overs the power failure compensation time of a storage battery charged by a commercial power source is detected. CONSTITUTION:In a power converting part 10A of a digital device 1, commercial power is rectified by a rectifying circuit 11, and a short-time power failure compensating storage battery 12 is floating-charged, and a stabilized DC voltage is outputted through a DC-DC converter 13. The voltage from the converter 13 is supplied when a power failure occurs; and when the power failure compensation time of the battery 12 elapses, the device 1 is locked by the output from a timer circuit 14, and the malfunction for power failure of the digital device is prevented in the small-sized constitution using the short time power failure compensating battery.
Patent JP-S52128308-A (JP)
Title: Hydrolysis of allyl acetate
Inventor: SHIMIZU TOORU
IPC: C07C27/02
Filed: 1976-04-15
Abstract: PURPOSE: To prepare allyl alcohol and acetic acid industrially advantageously by passing a heterogeneous mixture of allyl acetate and water through a cation exchange resin layer swollen with water, and by hydrolyzing the mixture. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11233555-A (JP)
Title: Bump bonding device
Inventor: USHIKI HIROSHI
IPC: B23K20/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a bump bonding device which can be miniaturized. SOLUTION: A loader part 21 storing trays storing semiconductor pellets 10 and an unloader part 22 storing trays 23 storing the semiconductor pellets to which bumps are given are provided on each side of bond stages 15A and 15B in parallel. A buffer station part 24 and a supply/storage station part 25 are provided in accordance with the loader part 21 and the unloader part 22. Pushers 32, 33 and 36 sending the trays 23 to the part 21 from 24, to 22 from 25 and to 25 from 24 and a pellet transfer mechanism part 50 picking up the semiconductor pellets 10 in the tray 23 of the supply/storage station part 25, transferring them to the bond stages 15A and 15B and returning the semiconductor pellets to which the bumps are given to the storage part of the trays storing the semiconductor pellets 10 are provided.
Patent JP-S52127560-A (JP)
Title: Pin-slide type disk brake
Inventor: INOUE TAKEHISA
IPC: F16D55/224
Filed: 1976-04-19
Abstract: PURPOSE: A pin-slide type disk brake simplified in structure, reduced in demands for strength, and improved in sealing for dust-tight boots to cover the sliding surface of guide pins. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63210315-A (JP)
Title: Controller for blade of bulldozer
Inventor: TAKASUGI SHINJI
IPC: E02F3/85
Filed: 1987-02-27
Abstract: PURPOSE:To raise the efficiency of excavating and pushing operations by preventing slip of bulldozer blade by a method in which horizontal and vertical components of excavation resistance are detected and the ratio of both components is compared with a given set value to control the inclination of blade. CONSTITUTION:For obtaining horizontal resistance Rh and vertical resistance Rv, turning angle sensors 10 and 11, a load sensor 12, and an oil pressure sensor 13 are provided. By a CPU 20, the driving of an oil-pressure controller 30 is controlled on the basis of calculated resistances Rh and Rv. The oil pressure to be supplied to a tilt cylinder 4 is controlled to control the pitch angle of the blade 3. Actual tracting force can thus be increased, slip ratio can be lessened, and the wearing of crawler belt by unnecessary slip can be prevented.
Patent JP-S55136843-A (JP)
Title: Bearing device of small motor
Inventor: ITOU KOUICHI
IPC: H02K5/167
Filed: 1979-04-13
Abstract: PURPOSE:To obtain a motor producing a low noise which is not greatly affected by the great or the small rigidity of the driven machine by using thrust washer of elastic substance having a specific value of total spring constant. CONSTITUTION:An elastic substance consisted of nitril rubber or a steel coil of about 4-40kgf/mm of total spring constant is used as a thrust washer 10. Further, the steel coil is used in such a case when the bearing section is greatly heated due to the heat generated at a rotor and the friction heat generated by the contact slipping of a bearing 6 and a sliding thrust washer 11. Hence a small motor which produces a low noise can be obtained without having a great affection by the degree of the rigidity of the driven machine.
Patent JP-H04261683-A (JP)
Title: Stop controller for rotary game machine
Inventor: HAMANO JUNICHI
IPC: G07F17/32
Filed: 1991-02-16
Abstract: PURPOSE:To enable the possibility of showing a combined mode of symbols to be freely changed with an extremely simple operation without the replacement of a tape to a reel frame and the manufacture of a imaginary reel. CONSTITUTION:In a stop controller for controlling the stopping action of three reels showing a plurality of symbols to stop any symbol on a stop line, a time allotting table is housed for allotting time data respectively for the symbols on the respective reels to a time allotting table memory 29 of a ROM 26. A CPU 23 sequentially designates the symbols on the respective reels on the timetable memory and measures the time length in which the respective symbols are designated, while the designation of the symbol is renewed every time the measured values coincide with the respective time data. The stopping action of each reel is controlled so that the symbol designated in time with a predetermined stop timing may stop on a predetermined stop line.
Patent JP-2000241119-A (JP)
Title: Electronic component recognizing apparatus
Inventor: HATASE TAKAYUKI
IPC: H05K13/08
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component recognizing apparatus which can recognize various kinds of electronic components and reduce installation cost. SOLUTION: An electronic component recognizing apparatus which picks up the image of an electronic component 7 relatively moved by a transfer head with a one-dimensional camera and obtains a two-dimensional image of the component is equipped with first light sources 21 casting lights on the component 7 passing an image sensing area in reflection recognition in an illtyminating part 11, second light sources 22 which are arranged on both sides sandwiching the first illuminating parts and cast lights on a reflecting plate 6 passing an image sensing area in transmission recognition, and light shielding plates 23 which are arranged between the first light sources 21 and the second light sources 22 and shield illuminating lights cast from the second light sources 22 to the component 7.  As a result, the illuminating light to the lower surface of the component 7 is shielded during transmission recognition, so that recognition of various kinds of electronic components in which different recognition systems are necessary is enabled by using the same camera.
Patent JP-S62203816-A (JP)
Title: Contact induction controller
Inventor: OKUJIMA AKIHIRO
IPC: H01H13/00
Filed: 1986-02-28
Abstract: PURPOSE:To improve safety, by installing a weather strip in an opening part, while detecting its contact with a variation in tube internal pressure, and constituting a controller so as to prohibit the closing motion of a sun roof, in case of the controller bearing the above caption, of the sun roof for a vehicle. CONSTITUTION:With closing motion of a slidig roof 2, a solenoid valve 11 is closed and an air tube 7 is made into airtightness, while the sliding roof 2 is made into close motion. During this closing motion, if a human body or the like is sandwiched between the sliding roof 2 and a frame 4, the air tube 7 is compressed and thereby internals pressure goes up. This pressure-up is detected by a pressure sensor 10, and it is inputted into a comparator 14 via a differentiator 13. The comparator 14 compares it with the threshold value, whereby it judges whether there is any contact or not, and when the contact is present, operation of the sliding roof 2 is selected to opening motion via a control circuit 15. With this constitution, safety is improvable.
Patent JP-H08239026-A (JP)
Title: Method for controlling braking force
Inventor: TERADA YOSHIHITO
IPC: B60K31/00
Filed: 1995-03-03
Abstract: PURPOSE: To provide a braking force control method capable of realizing constant speed traveling by setting a braking force to an optimal value according to a movable load without forcing a driver to perform burdensome switching operations during traveling. CONSTITUTION: A movable load detecting sensor 10 for detecting the movable load of a vehicle is provided and by means of a brake device control unit 8 for controlling the operations of auxiliary brake devices 3 and 4 for producing braking forces, the operations of the auxiliary brake devices 3 and 4 are controlled based on the detecting signal of the movable load detecting sensor 10 so as to obtain larger braking forces when the movable load is large.
Patent JP-S60188391-A (JP)
Title: Production of organosilane
Inventor: TAKAAI TOSHIO
IPC: C07F7/18
Filed: 1984-03-08
Abstract: PURPOSE:To produce the titled compound having low residual Cl-content and suitable as a hardener for a cold-curing silicone rubber useful as a sealant for nuclear power plant, in high yield, by contacting an organosilane having a specific structure with an alcohol in the presence of a catalyst. CONSTITUTION:The objective compound of formula II (b is 1, 2 or 3; a+b<=3) having alkenyloxy group and alkoxy group can be produced by contacting (A) the organosilane of formula I (R<1> is H, alkyl, alkenyl, etc.; R<2>-R<4> are H or same group as R<1>; a is 0, 1 or 2) [e.g. methyltri(isopropenyloxy)silane, etc.] as a starting material with (B) the alcohol of formula R<5>OH (R<5> is alkyl, alkenyl, etc.) (e.g. methanol) in the presence of (C) a catalyst (preferably triethylamine).