baber/WOPTO huggingface dataset:
Patent JP-S53130697-A (JP)
Title: Berbinium derivative and anti-ulcer agent containing the same
Inventor: TANAKA SATORU
IPC: C07D471/04
Filed: 1977-04-18
Abstract: PURPOSE: Berbinium derivative I (R 1-2  are methoxy, or R 1  and R 2  form methylene dioxyqR 3  is≥3C straight chain alkyl, arlkyl;X is halogen);e.g. 7-octyl2,3,9,10-tetramethoxy-5,6,13,13a-tetrahydro-berbinium bromide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57158541-A (JP)
Title: Etching speed deciding device
Inventor: YAMAMOTO SUMIO
IPC: G01N27/26
Filed: 1981-03-25
Abstract: PURPOSE:To remove a noise due to an irregular flow of a liquid, by leading an output of a potential detecting part into a low-pass filter which is capable of changing a cut-off frequency by a Fourier converter. CONSTITUTION:To a sample metallic piece 1 of an etching speed measuring cell 4 provided with the sample metallic piece 1 operating as a working electrode, a reference electrode 2 and an opposed electrode 3, charge of a capacitor 5 is supplied through the opposed electrode 3, and a variation of the polarized potential of the sample metallic piece 1 is detected by making the reference electrode a reference. This detecting signal is sent from a buffer amplifier 12 to a filter device 13 for attenuating a noise of a specific frequency component from the polarized potential, and a high speed Fourier converter 14, its noise component is removed, and a potential difference signal is recorded in a recorder 8. As for this filter device 13, a low-pass filter of 60Hz or below is effective against an induced noise from a commercial electric power source, but against a noise due to an irregular flow of a liquid, a cut-off frequency which exerts no influence on information of a polarized value is set by the high speed Fourier converter.
Patent JP-S63209562-A (JP)
Title: Production of japanese cracker using flesh or chicken to be culled as raw material
Inventor: NAKABAYASHI TOSHIHITO
IPC: A23L13/50
Filed: 1987-02-26
Abstract: PURPOSE:To obtain Japanese crackers of chicken, by cutting chicken free from bones to a suitable size, seasoning the cut chicken, smearing the seasoned chicken with starch, extending the chicken with rollers, drying the extended chicken and frying the rolled chicken in an oil. CONSTITUTION:Boned chicken is cut open to a thickness capable of readily permeating a taste and dipped in a seasoning solution consisting of SAKE (Japanese rice wine), salt, sodium glutamate, etc., and the seasoned chicken is then pulled out of the seasoning solution to squeeze out water. The chicken is then pressed, extended and spread with rollers. The form of the resultant extended chicken is adjusted to a desired shape and dried. Starch is subsequently sprinkled over the extended chicken, pressed with a wire net, processed by frying in oil, cooled and then refried in oil until the color is light brown.
Patent JP-S61202042-A (JP)
Title: Heat insulating duct
Inventor: TENMA SHIYUKU
IPC: F16L59/06
Filed: 1985-03-05
Abstract: PURPOSE:To thin the heat insulating part and to reduce the manufacture cost by forming a duct into a duplicate hollow shape, using a material having a low heat transmissibility for a material blocking both ends thereof and keeping a hollow part in a state close to vacuum and forming the duct surface corresponding to the hollow part into a state where the emissivity of heat radiation is small. CONSTITUTION:At both opposing positions on both duct 1 and duct 2 depressed parts 8 are formed, and a ring 3a of an FRP material substantially blocking ducts 1 and 2 is inserted thereinto from the terminal ends of the ducts. Then, heat resisting and elastic rubber-like members 3b containing silicon which are O-rings mating with the outer diameter of the duct 1 and the inner diameter of the duct 2 are out therein so that the members 3b are hermitically attached to the ducts 1 and 2, and are pressed by metal keep plates 3c and fixed by means of screws 3d from the inside of the duct 1 and the outside of the duct 2. Further, the outside of the duct 1 and the inside of the duct 2 facing a hollow part 6 are faces formed by well polishing a stainless steel material which reduces the emissivity and simultaneously increases the sealing function of the O-rings 3b.
Patent JP-H07254477-A (JP)
Title: Discharge tube
Inventor: MITANI TETSUYA
IPC: H01T14/00
Filed: 1994-03-15
Abstract: PURPOSE:To provide a highly reliable discharge tube without causing damage such as separation of a discharge preventive layer arranged on an outer peripheral surface even if abnormal external force is applied by roughening the outer peripheral surface of an envelope. CONSTITUTION:A mold formed of an alumina ceramic molding material is rolled on a molding plate 1 on which an oblique grid-shaped ridge is protrusively arranged, and the outer peripheral surface of a cylindrical body 2 is knurled. This cylindrical body 2 is bake, and an envelope is formed, and after an electrode is installed, inert gas is sealed, and a discharge tube is formed. Thereby, since a discharge preventive layer has high adhesive strength, it is not easily separated, so that abnormal discharge can be prevented.
Patent JP-S63209344-A (JP)
Title: Key distribution system
Inventor: TAKEDA YUKIO
IPC: H04L9/08
Filed: 1987-02-26
Abstract: PURPOSE:To enhance the security against the interception by a 3rd party by generating a common key to a master station and each slave station at every slave station, allowing the master station to use the common key and enciphering a random number so as to send the result to each slave station. CONSTITUTION:A random number generator 12 generates random numbers Xk, R and a power calculation circuit 13 applies power calculation in obtaining, e.g., common keys KA, KB. The master station generates a key Yc from a secret key Xk generated from a random number, sends it to each slave station and keys KA, KB are generated from keys Y1, Y2 based on the secret keys XA, XB of each slave station. The slave station uses the key Yc to generate new keys KA, KB and the master station uses the common keys KA, KB with each slave station to encript the random number R and sends the result to each slave station. Each slave station decodes the random number R to use the random number R as the common key of each slave station. Thus, the possibility of the random number R decoded by an intercepting personnel is decreased.
Patent JP-H10242270-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUMIHARA YUMI
IPC: H01L21/768
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To suppress the EM resistance deterioration of upper layer wirings with suppressing the coupling capacitance between the upper layer wirings by including Al films in these wirings; this film selectively and directly covering contact plugs which connect the upper layer wirings to lower layer wirings. SOLUTION: An upper layer wiring 121a connected to a lower layer semiconductor 111a through contact holes 115a is composed of Al films 142a, 143a and Ti nitride film 144a; the film 142a perfectly covering the top ends of plugs 116 at the top ends of the holes 115a to thereby easily suppress the increase of the contact resistance between the wiring 121a and plugs 116. This easily suppresses the local increase of the current density of the wiring 121a at and near the tops of the holes 115a and hence the electromigration resistance reduction.
Patent JP-S56141605-A (JP)
Title: Two resonance microstrip antenna
Inventor: TAGA TOKIO
IPC: H01Q5/00
Filed: 1980-04-05
Abstract: PURPOSE:To resonate a microstrip antenna which is used for a mobile communication system,  etc., in two resonance frequencies, by providing a feeding point on the straight line where perpendicular lines drawn down on both the long axis and the short axis of an elliptical radiation conductor element are equal. CONSTITUTION:In the structure which consists of a radiation conductor element 1, a ground conductor 2 and a dielectric 3, and is coupled with a coaxial line 6 on the reverse side of the conductor 2, an elliptical radiation conductor plate is used for the element 1. A feeding point 4 is provided on the straight line where perpendicular lines drawn down on both the long axis 9 and the  short axis 10 of this element 1 become equal, in order to energize the feeding electric field which is coupled with both the intrinsic modes of the long axis 9 and the short axis 10. Also, as far as the  feeding point is concerned, the input impedance at the feeding point and the characteristic impedance of the coaxial line 6 are matched and provided on said straight line. As a result, it is possible  to obtain the input/output terminal 7 which resonates in frequencies being mutually different. In  this regard, the element 1 and the conductor 2 are short-circuited at the intersection point 8 of the long axis 9 and the short axis 10 of the element 1. In this way, it is possible to obtain an antenna  which is small-sized, light in weight and low in attitude, and resonates in frequencies being mutually different.
Patent JP-H10236909-A (JP)
Title: Rice blast control and composition therefor
Inventor: KAWAI HIROSHI
IPC: A01N37/44
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To inexpensively and safely control rice blast in increasing resistance to pyricularia oryzae modestly to environment by treating rice plant with methionine. SOLUTION: Rice blast is prevented by generating phytoalexin by applying methionine preferably as DL-methionine to rice plant. Preferably, methionine is applied in diluting with water to be 0.001-10% (W/V) concentration. The aqueous solution containing methionine may be formulated with components of a fertilizer other than methionine, an antibacterial agent, a pesticide, a growth regulator, a viscosity controller, a surfactant, etc. The solution can be applied by spraying on the ground or injecting into the soil part during a raising period of seedling or after transplanting to a rice paddy, and also can directly be mixed into the soil in the rice paddy. Preferably, an application interval of the solution is constantly every 3-14 days.
Patent JP-H02274456-A (JP)
Title: Method and device for manufacturing articles from blank
Inventor: MATSUTSU ANDERUSON
IPC: A61C5/77
Filed: 1990-02-23
Abstract: PURPOSE: To facilitate the manufacture of a ceramic crown manufacturing press tool from a metal piece blank using a reproducing machine, for example, by expanding an article linearly so as to deform the profile of the article in connection with the corresponding profile of a model in use. CONSTITUTION: First and second devices 1 and 2 disposed rotatably in a housing 3 hold a model M' on a chuck 1a and a blank on a chuck 2a, and move in the longitudinal direction of a main body 5 through a linkage system 4 according to a magnification. On the other hand, second and third devices 24 and 25 which hold a probe 24a opposed to a model M and a tool 25d opposed to the blank are installed to a link 26 moved angularly about a rotating shaft 29 through link arms 27 and 28 in the relation of distances D and C. By the copying movement of the probe 24a relative to the model M', the tool 25d is magnified and moved in the relation of C/D, and the linearly magnified profile K' of an article KR' can be obtained. Thus the linear magnification/deformation of the article can be performed accurately.
Patent JP-H07252457-A (JP)
Title: Self-adhesive tape, cutter and cutting method
Inventor: KANEHARA SHINTARO
IPC: C09J7/02
Filed: 1994-03-15
Abstract: PURPOSE:To provide a cutter for cutting a semiconductor wafer after fixing it to a self-adhesive tape, capable of accurately setting the standard cut point independently of ununiformity of the self-adhesive tapes and free from abrasion of a blade or a stage and a self-adhesive tape therefrom. CONSTITUTION:A conductive layer 2 is formed on the self-adhesive tape 1 surface onto which a semiconductor wafer is bonded and the height is measured. The measured height is used as the standard height when a semiconductor wafer is cut. Further, a reflective part for reflecting detection light is formed on the surface of the self-adhesive tape 5 surface onto which a semiconductor wafer is bonded and the reflected light of the height detection light reflected by the reflective part 6 is detected to measure the height on the reflection part 6. The measured height is used as the standard height when the semiconductor wafer is cut. In addition, the cutter in which the self-adhesive tape is utilized is equipped with standard level detection units 10 and 10'. In this case, the standard level is the self-adhesive tape surface to which the semiconductor wafer is made to adhere.
Patent JP-S58163268-A (JP)
Title: Phase control unit of gto chopper
Inventor: NOMURA HIROYUKI
IPC: H02M3/135
Filed: 1982-03-23
Abstract: PURPOSE:To extend the range of control by a method wherein, when the phase control input signal controlling output falls below the lower limit of control rate, the ON time is fixed to the control rate of input signal making output equivalent to extend the OFF time. CONSTITUTION:GTO is supplied with output from the phase control circuit 1 chopping power supply to provide a load with the output through the intermediary of a filter. When the value of a phase control signal output from A/D converter 11 falls below the lower limit control rate, a switch circuit 12 is transferred by means of an output from a comparison circuit 14 to fix the lower limit control signal rate to the signal from the lower limit control rate setting up circuit 13. GTO is controlled by the output from another comparison circuit 17 so that the ON time is fixed to the control rate of input signal making output equivalent to extend the OFF time.
Patent JP-S61204989-A (JP)
Title: Semiconductor photoelectric converter
Inventor: KAWAGUCHI TOSHITADA
IPC: H01L31/12
Filed: 1985-03-08
Abstract: PURPOSE:To obtain a reflecting type sensor, which can detect only a body located at a position within desired distance and range, accurately, by providing a light shielding barrier wall, which is formed on a stem between a light emitting element and light receiving element, and providing the first and second convex-lens shaped sealing resins, which cover the light emitting element and the light receiving element. CONSTITUTION:A light emitting element 2 and a light receiving element 3 are mounted on a header part on a stem 1. Said elements 2 and 3 are arranged on the separate positions. A light shielding barrier wall 4 is formed on the stem 1 between the elements 2 and 3 so as to form a unitary body together with the stem 1. The light emitting element 2 and the light receiving element 3 are sealed by transparent resins 5, which are formed in a convex-lens shape. The sealing resin 5 is formed by inputting liquid resin in a mold member having a lens shaped recess, inverting the stem, immersing the light emitting element 2 and the light receiving element 3, and hardening the resin. The height of the barrier wall 4 is made to be the same as or higher than the sealing resin 5. Thus erroneous operation due to leakage of light can be prevented.
Patent JP-S61206501-A (JP)
Title: Temper rolling method for one-side bright stock
Inventor: JITSUKAWA MASAHARU
IPC: B21B41/10
Filed: 1985-03-08
Abstract: PURPOSE:To prevent the camber of an one-side bright sheet by forcing a deflector roll upon a cold-rolled steel sheet from its dull surface side, at the outlet side of a stand of temper rolling mill having a pair of upper and lower dull roll and bright roll. CONSTITUTION:A bright finish roll and a dull finish roll are used for the upper and lower work rolls 3, 4 of a mill stand 2, to finish a cold rolled steel sheet 1 into one-side bright. At that time, the one-side bright sheet stock 1 is prevented from causing camber by deflecting the sheet 1 so as to force a deflector roll 5 upon its dull surface side. In this way, the sheet camber is prevented in the temper rolling of the one-side bright stock.
Patent JP-S60190171-A (JP)
Title: Inverter device
Inventor: SAITOU NORIYOSHI
IPC: H02M7/48
Filed: 1984-03-08
Abstract: PURPOSE:To sufficiently display the capacity of an inverter device by detecting a DC current input to the device, and controlling so that the current value does not exceed the allowable current value of a switching element. CONSTITUTION:A current transformer 6 for detecting the input current of an inverter 3 is provided at the input side of the inverter 3, and the output of the transformer 6 is input to a gate controller 17. The controller 17 controls the gate of the GTO thyristor of the inverter 3 so that the current value detected by the transformer 16 does not exceed the allowable current value of the thyristor of the inverter 3.
Patent JP-S62201669-A (JP)
Title: Control method for roll coater and said roll coater
Inventor: NARITA KATSUNAGA
IPC: G03F7/16
Filed: 1986-03-01
Abstract: PURPOSE:To form a coated film having a uniform film thickness on the surface of a substrate by measuring an offset value prior to starting and subjecting the extent of the movement of a doctor roll, etc., to an offset correction at the time of relatively moving said roll near to or apart from a coating roll after starting. CONSTITUTION:The coating roll 1 is brought into contact with the doctor 2 or back up roll 3 on one end side and the size of the space generated on the other end side is measured prior to starting at the time of applying a coating liquid such as photoresist liquid on the surface of the substrate consisting of glass, ceramics, etc. The extent of the movement is so controlled that the other end side moves excessively in the prescribed direction by as much as the size of the space from one end side at the time of relatively moving the doctor 2 or back up roll 3 near to or apart from the coating roll 1 after starting. The coated film having the uniform film thickness is then formed on the surface of the substrate and the fine adjustment of the film thickness is automated.
Patent JP-H09237109-A (JP)
Title: System data registering device
Inventor: HARA KAZUO
IPC: G05B19/05
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To surely and efficiently register and change data in the system data table of a controller. SOLUTION: A preceding time data memory 13 storing data which is registered last time and a change data memory 12 storing data to be registered this time are provided. The kind of input data is judged so as to be written in the change data memory, change information is added to the data when written data is changed from the one stored in the preceding data memory, respective kinds of data stored in the change data memory are displayed and outputted and also respective kinds of data where change information is added to are displayed and outputted in different display forms. When a register command is inputted, respective kinds of data stored in the change data memory is registered in the system data table 3 of the controller 1 and also the respective kinds of data in the preceding data memory are updated into the respective kinds of data stored in the change data memory.
Patent JP-H07231266-A (JP)
Title: Portable radio receiver
Inventor: SHINOKI YASUO
IPC: H04B1/08
Filed: 1994-02-19
Abstract: PURPOSE:To mount a speaker, a display device and an operation component with a larger size by supporting a panel with a speaker and a display device mounted thereon to a receiver main body 'with an operation section, a tuner and a reception circuit mounted thereon in a way of opening/closing the operation section freely. CONSTITUTION:An operation section 4 comprising a ten-key 13, a manual channel selection key 14 and a power supply switch key 15 or the like and a printed circuit board including a tuner and a reception circuit or the like are mounted inside a receiver main body section 2. Furthermore, a speaker 41, a liquid crystal display device 42 and a panel cover 55 are mounted to a panel 3, a rotary fulcrum section 47 is provided and fitted to a guide recessed part 43 of the main body section 2 to be supported freely turnably. Furthermore, a rod antenna is contained in an antenna container section 8 of the main body section 2 and a battery is contained in a battery container section of an expanded part 5 and the panel 3 is supported at an optional angle by a click means. Thus, a larger size speaker, a display device and switches of the operation section are mounted within a limited size.
Patent JP-H01220521-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKANO MASAFUMI
IPC: H03K19/173
Filed: 1988-02-26
Abstract: PURPOSE:To minimize a gate delay time by forming an internal gate circuit format as a logic circuit consisting of only a CMOS transistor at a small load, and attaching the output stage of a bipolar transistor at a large load. CONSTITUTION:Since the wiring capacitance of wiring 6 is as small as less than Cs in the internal gate 2 of an LSI chip 1, a 2-input NAND circuit by only a CMOS transistor is shown. Circuits shown in dotted line show a nonuse bipolar transistor 5 and a nonuse specific impedance element, and the diffusion processes for those circuits are completed, and the logic circuit consisting of only the CMOS transistor is formed by changing the wiring, and since the wiring capacitance of a gate 3 is as large as more than Cs, the 2-input NAND circuit on which the output stage by the bipolar transistor is attached is formed. When the wiring is extended in such way and fan out is increased and the load is increased, it is possible to reduce the dependency of the gate delay time for the load by attaching the output stage consisting of the bipolar transistor with high driving capacity.
Patent JP-S63209998-A (JP)
Inventor: SHIGA HIROYUKI
IPC: B43K1/00
Filed: 1987-02-27
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-H03247196-A (JP)
Title: Color burst signal addition circuit in video reproducing equipment
Inventor: TSUJIBAYASHI TATSUO
IPC: H04N9/87
Filed: 1990-02-26
Abstract: PURPOSE:To prevent a hue change on the upper part of a screen due to an erroneous burst ID by adding a color burst signal by a burst signal generating section for a vertical blanking period and/or its vicinity in a reproduced video signal. CONSTITUTION:A color burst signal addition circuit 1 in a video reproduction device uses a burst replacement circuit 13 to add a color burst signal for a vertical blanking period and/or its vicinity at the reproduction of a standard tape speed. Thus, the APC automatic phase control response of a color lock circuit in an external video device connected to a VTR provided with the color burst signal addition circuit 1 is completely converged for a vertical blanking period and/or its vicinity. Then the lock of the APC is quickly applied at a place not appearing on the screen. Thus, inconvenience such as a hue change caused to the upper part of the screen due the erroneous burst ID resulting in causing the occurrence of uncomfortable pattern is prevented.