baber/WOPTO huggingface dataset:
Patent JP-H07267799-A (JP)
Title: Production of super lattice multilayered film
Inventor: KADO TETSUO
IPC: C30B23/08
Filed: 1994-03-24
Abstract: PURPOSE:To remove defects in a superlattice multilayered film and to improve flatness of interfaces by laminating three or more layers of metal having a face-centered cubic structure and oxide having a sodium chloride-type cubic structure and specified lattice const. as the source material. CONSTITUTION:Metal having a face-centered cubic structure and oxide having a sodium chloride-type cubic structure are used as the source material. The difference of lattice const. between these is <19% of the smaller lattice const., and for example, silver/nickel oxide, molybdenum/nickel oxide, or silver/ magnesium oxide is used. A base layer as a buffer layer is formed on a single crystal substrate such as a sapphire substrate or magnesium oxide substrate which is preliminarily heated to remove the water content adsorbed to the substrate. Then the specified source material is deposited as molecular beams on the substrate in vacuum under conditions of <=10<-6> Pa for the metal and <=10<-6> Pa for the oxide, <=150 deg.C substrate temp. and <=0.3nm/s film forming rate with using a molecular beam epitaxial growing device equipped with an electron beam vapor deposition device. This film forming process is alternately repeated for the metal and the oxide to deposit three or more layers.
Patent JP-S60223623-A (JP)
Title: Blanking die for small hole of watch dial
Inventor: HORIUCHI MISUO
IPC: G04D3/00
Filed: 1984-04-20
Abstract: PURPOSE:To form easily small holes in optional positions of a watch dial in the stage of forming the small holes to the dial by providing slits to one or both of a jig plate and die plate constituting blanking dies for small holes and blanking holes by blanking broaches. CONSTITUTION:The blanking broaches 7 for blanking the small holes to the watch dial are attached to a sliding piece 6. The piece 6 is set in the desired position of the slit 5d provided in the central recess 5a of the jig plate 5. A stop plate 8 is fitted into he recess 5a and is fixed by screws 9. Screws 10 are screwed into the screw holes 6b of the piece 6 via the slit 8a of the plate 8 to fix the piece 6. The holes can be blanked freely to the watch dial by using the jig plate 5 set with the broaches 7 in the desired positions in the above-mentioned way. Slits 11a which are the escape holes for the broaches 7 when the broaches thrust through the watch dial are preliminarily provided to the plate 11 so that the holes can be made in the optional positions simply by moving the piece 6.
Patent JP-S60228075-A (JP)
Title: Grinding tool for removing burr
Inventor: NIIZAKI FUKUSABUROU
IPC: B24D13/10
Filed: 1984-04-20
Abstract: PURPOSE:To easily scrape down strong burr from a wall without damaging it, by using a brush material to restrain the freedom of flection of steel wires which are for removing the burr. CONSTITUTION:A metal member 30, to which a strong brush material 3 is tightly fitted, is wound on a core shaft 2. Steel wires 4 highly effective for burr removal are disposed on the core shaft 2 so that the steel wires 4 tightly enter into the brush material 3 when the steel wires are partly moved away from the core shaft 2. For that reason, the freedom of flection of the steel wires 4 is restrained by the brush material 3. A grinding tool for burr removal is thus constructed. When the rotating grinding tool is brought into contact with the inside surface of a large hole, even strong burr on the inside surface can be easily scraped down by the steel wires 4. Both the ends of the steel wires 4 are bundled and secured on the core shaft 2 by a fixing metal 1 and a fixing tube 13.
Patent JP-H03278744-A (JP)
Title: Rs-232c line receiver ic
Inventor: MATSUMOTO YOICHI
IPC: H03K5/08
Filed: 1990-03-28
Abstract: PURPOSE:To select a threshold level characteristic optimum to each transmission signal by allowing a switch control means to close 1st and 2nd switch means selectively and inputting any of 1st and 2nd reference voltages to a hysteresis output circuit. CONSTITUTION:When a receiver input voltage applied changes from a high level into a low level, a receiver output changes from a low to a high level by a low level threshold voltage applied to an inverting input terminal of a comparator 110. Moreover, when a receiver input voltage changes from a low level into a high level, a receiver output changes from a high to a low level by a high level threshold voltage applied to an inverting input terminal of a comparator 109. Thus, in the case of sending a clock signal, an input threshold level characteristic having a wide hysteresis width is selected, and in the case of sending a control signal, an input threshold level characteristic having no 0V in a hysteresis width is selected easily. Thus, an optimum threshold level characteristic to the signal to be sent is selected.
Patent JP-H08246708-A (JP)
Title: Liquid flow-down guide member
Inventor: TAKAHASHI TAKASHI
IPC: D04H13/00
Filed: 1995-03-09
Abstract: PURPOSE: To provide a liquid flow-down guide member provided with gas permeation and waterproof performance which can realize stable binding flow-down at all times without reducing its performance due to the condition of bonded surface and effect of wind greatly and restricting its use. CONSTITUTION: A liquid flow-down guide member consists of a basic material which is provided with gas permeation property, but prevents liquid from passing through it and a liquid absorption raw material 2 provided on the upper section of the basic material. The liquid absorption raw material 2 has a main flow- down path 4 which has a small liquid content amount, forms a stream of exposed liquid in which a part of liquid which flows down is absorbed and the remaining part slides on its surface, and has an arbitrary width and an auxiliary flow-down path 5 which is in the upper section of the basic material, is positioned on a side of the main flow-down path, and has larger liquid impregnation hold amount than the main flow-down path. While a stream of liquid along the main flow-down path 4 and the auxiliary flow-down path 5 is formed, a stream of the main flow-down path 4 is bound due to a difference in flow rate.
Patent JP-S535002-A (JP)
Title: Sintering method of iron ore
Inventor: MATSUO HIDEKAZU
IPC: C22B1/20
Filed: 1976-07-06
Abstract: PURPOSE: To improve the sintering efficiency by decreasing the amount of air to be used and, at the same time, to reduce the coast of equipment and the cost of operation,by dividing the sintering zone of the Dwight-Lloyd type equipment for sintering iron ore to more than three parts and supplying the exhaust gas of each zone to the preceding sintering zones. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5414495-A (JP)
Title: Preparation of modified polyester
Inventor: TERASAWA ISAO
IPC: C08G63/68
Filed: 1977-07-05
Abstract: PURPOSE: To prepare a modified polyester dyable with a basic dye, by adding a monoalkali metal salt of 5-sulfoisophthalic acid and specific amount of a gemdicarboxylic acid ester to the reaction mixture prior to the completion of the polymerization. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59206296-A (JP)
Title: Method of controlling plural sails of sailing boat
Inventor: SENOO AKIRA
IPC: B63H9/04
Filed: 1983-05-10
Abstract: PURPOSE:To exhibit the thrust efficiency of sails at maximum, by providing such a method that an optimum sail angle is set by the performance curve of a single sail obtained by wind tunnel test, then the angle of a sail below the wind is gradually decreased until air-stream exfoliates from the sail surface, and the optimum sail angle is determined by the angle at which air-stream exfoliates. CONSTITUTION:With the use of the performance curve of a single sail obtained beforehands by tunnel-wind test, the initial set values of sail angles of sails 1, 2 are determined. The thrust F2 of the sail 2 below the wind is detected by a thrust detector 7, and is set as an initial thrust F0. Thereafter, the sail 2 is turned by a drive device 10 to the angle thetaS2 of the sail 2 by, for example, two times, and by comparing thrusts F1, F0 at this time, if F1>F0, the similar steps are repeated. Further, when the sail 2 exceeds its attack angle alpha0, air- stream exfoliates from the sail 2 so that thrust Fn becomes equal to or less than Fn-1. The sail angle of the sail 2 is returned to the angle which is obtained by adding about 5 deg. to a measured sail angle thetaS2(n). Thereby, the sail angle may be set at a large thrust point.
Patent JP-S60225206-A (JP)
Title: Program system of numerical control machine
Inventor: KAWAKAMI YOSHIKAZU
IPC: G05B19/414
Filed: 1984-04-23
Abstract: PURPOSE:To correct easily a program even in the field by using an IC card as the storage medium where program data is stored. CONSTITUTION:A numerical control machine consists of a CRT2, a control part 21 controlling the CRT2, etc., an interface 22, etc. and has a servo unit 23, which receives the signal of said interface 22 to operate a servomotor, and an operation panel 24 attached to the machine. In this case, an IC card 17 is used as the storage medium where program data is stored, and data is stored in this IC card 17. In case of machine working, the program is read into a memory of the numerical control machine from the IC card 17 to execute working. The corrected program is recorded on the IC card 17 then and there.
Patent JP-H08279784-A (JP)
Title: Infrared receiver
Inventor: NODA KAZUO
IPC: H04B10/54
Filed: 1995-04-05
Abstract: PURPOSE: To prevent malfunction caused by disturbance light noise by detecting a duty ratio. CONSTITUTION: This device is provided with an amplifier block 4 for amplifying a received signal and a hysteresis comparator 5 for comparing the output voltage of this amplifier block 4 with a previously set threshold voltage Vth and outputting that output voltage as the output signal of the received signal when the output voltage of the amplifier block 4 exceeds the threshold voltage Vth. Further, this device is provided with a duty detection circuit 6 for detecting whether disturbance light noise is contained in the received signal or not by detecting the duty ratio of the received signal passed through the amplifier block 4 and an AGC 7 or an ATC 8 for reducing the disturbance light noise based on the output of the duty detection circuit 6 when this duty detection circuit 6 detects the disturbance light noise or a disturbance light noise mixed signal.
Patent JP-H02259406-A (JP)
Title: Stretch measuring element
Inventor: HOSOYA TSUGIHARU
IPC: G01B7/16
Filed: 1989-03-31
Abstract: PURPOSE:To dispense with preparation of a large number of stretch elements being different in size and to reduce the cost of the stretch element by a construction wherein a holding element holds the stretch element at two desired places and a pair of electrodes are connected to the two places of the stretch element held by the holding element, respectively. CONSTITUTION:A stretch element 11 is wound round in one cycle on the penis of a subject, and the opposite ends of an annular part of the stretch element 11 are fitted in the corresponding groove of a plate-shaped member 18 respectively. On the occasion, projections 20 into the groove pierce an insulating part of the stretch element 11 and the fore ends thereof reach a conductive part 15. Then a metal plate 21 and the conductive part 15 of the stretch element 11 are put in a conductive state. A measurer superposes a plate-shaped member 17 on the plate-shaped member 18 subsequently. On the occasion, projections 20 into two grooves provided in the member 17 pierce the insulating part 16 of the stretch element 11 and the fore ends thereof reach the conductive part 15. When the members 17 and 18 are made to engage with each other by an engaging fitting, the stretch element 11 are held by and between the members 17 and 18. Subsequently, the measurer executes adjustment of an impedance detection circuit.
Patent JP-S61238985-A (JP)
Title: Parallel flat plate type plasma etching device
Inventor: SAITO SUSUMU
IPC: C23F1/08
Filed: 1985-04-16
Abstract: PURPOSE:To improve the working accuracy of a wafer while maintaining a high etching rate by making combination use of a semiconductor cold-heat element and fluid refrigerant circulator. CONSTITUTION:An electrode 4 which faces a high-frequency impressing electrode 2 and on which a wafer 3 is imposed is cooled or heated by supplying electric power from a power source 10 for the semiconductor cold-heat element 9 for which a Peltier effect is utilized to said element 9. The cooling or heating is determined by selecting the polarity of the supplied electric power. The quantity of the heat absorbed or generated on the opposite side of the element 9 is absorbed or supplied by circulating the cooling medium of about room temp. by the fluid cooling medium circulator 7. The control of the temp. of the wafer 3 with good accuracy is made possible and the working accuracy is improved by such constitution.
Patent JP-S58198154-A (JP)
Title: Winding method for rotary electric machine coil
Inventor: SAKAI KAZUMA
IPC: H02K3/04
Filed: 1982-05-12
Abstract: PURPOSE:To enable to reduce the size of a compressor by forming the 1-pole side of a main coil which is wound on a stator in 5 series and the other pole side in 4 series, and tilting the end of the 4-series main coil to the 1-pole side. CONSTITUTION:A stator 5 has 24 slots, and has a main coil 9 and an auxiliary coil which are wound in the slots of the stator. The main coil 9a of the 1-pole side A of te coil 9 is formed in 5 series, and the main coils 9b, 9c of the 2-pole side B are formed in 4 series. The series which is nearest to the 1-pole side A of the coils 9b, 9c, i.e., the upper coil end of the 1-series coil 9c is tilted to the 1- pole side A. In this manner, the shape of the stage of the main coil of the stator which is matched to the small-sized compressor can be formed without increasing the peripheral length of the tilted main coil.
Patent JP-S60228218-A (JP)
Inventor: TSUKAMOTO NOBUMI
IPC: B65B51/00
Filed: 1984-04-20
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-S60224059-A (JP)
Title: Follow-up control device
Inventor: NAKAO YOSHIYUKI
IPC: G05D3/00
Filed: 1984-04-21
Abstract: PURPOSE:To enable satisfactory follow-up by controlling the position on a moving path and the relative positional relation between the moving path and inspecting means is response to the distance between the surface of the material to be inspected and the inspecting means. CONSTITUTION:A supporting carriage 16 and a feed carriage 20 are provided relatively movably to fixing base 22 which supports freely rotatably a steel pipe 24 and both end of an arm 12 which guides a flaw detection head 10 are supported via motor cylinders 14, 18 by the carriages 16, 20. The head part 60 of the head 10 provided with distance sensor 62, 64 is made movable by the motor 50 provided in the arm 12. A controller 70 is constituted of a comparator circuit 72, a power amplifier 74 and a motor cylinder control circuit 76, etc. The average value of the signals from the sensors 62, 64 is compared with a set value by the comparator 72 and the motor 50 is operated by the amplifier 74. The cylinders 14, 18 are actuated by the circuit 76 when the compared value thereof exceeds a satifactory follow-up range.
Patent JP-S61237766-A (JP)
Inventor: MATSUNAGA AKIRA
IPC: E04G23/02
Filed: 1985-04-15
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-H10274206-A (JP)
Title: Flow regulating valve
Inventor: NARUSE YASUHIKO
IPC: B66F9/22
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid flow regulating valve which can secure the specified target flow regardless of variation in spring force and command current. SOLUTION: The flow regulating valve is constituted so that pilot pressure controlled by electromagnetic force generated in a proportional solenoid part is installed into a pilot room 17 of a flow regulating part 9, displacement quantity of a spool 12 is decided by the balance between the pilot pressure and the spring force of a compression coil spring 18. In this case, two passages of the first passage 15 and the second passage 16 which are opened and shut sequentially according to the displacement are provided to the spool 12, and both passages of 15 and 16 are constituted so as to keep flow (opening) constant with released condition on displacement in the specified region of spool 12.
Patent JP-H10274950-A (JP)
Title: Electronic equipment
Inventor: SUZUKI SADAYOSHI
IPC: H04N5/64
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment needing not much space, having large latitude in functional expansion and capable of reducing a cost. SOLUTION: An expansion equipment loading expansion slot is provided on a video display device main body 10 so as to save space at the time of the functional expansion. In the state with a scan converter 20 connected to the video display device main body 10, a serial bus 30c being the internal bus of the video display device main body 10 is connected to the serial bus 50 being the internal bus of the scan converter 20, in other word, the internal bus of the video display device main body 10 is expanded even to the outside. The serial buses 30a, 30b, 30c being the internal bus of the video display device main body 10 are made switchable by a bus switch 47.  After the scan converter 20 is connected to the video display device main body 10, the s/c control part 51 of the scan converter 20 controls a part related to a user interface instead of the main control part 31 of the video display device main body 10.
Patent JP-H04289455-A (JP)
Title: Method for measuring collagen
Inventor: AMANO SATOSHI
IPC: G01N33/53
Filed: 1991-03-18
Abstract: PURPOSE:To enhance the measuring accuracy of collagen by suppressing the measuring interference of collagen due to other substance by treating a specimen with gelatins in a quantifying method using a monoclonal antibody. CONSTITUTION:Gelatins to be used contain not only high-molecular gelatin but also low-molecular hydrolysates obtained by the hydrolysis of gelatin and the treatment with gelatins is performed by diluting or pretreating a specimen with a buffer solution containing gelatins. A monoclonal antibody to be used contains a mode using a specifically bonded part. The monoclonal antibody 12 is bonded to the wall of a well and collagen 14 in a specimen is bonded to the antibody 12 and, continuously, bonding and chemical reaction are allowed to advance and the amount of collagen is measured from the chemical reaction amount thereof. In this case, by treating the specimen with collagens, the measuring interference of collagen due to other substance is suppressed and the reactivity of collagen in the specimen with the monoclonal antibody can be enhanced.
Patent JP-S62236252-A (JP)
Title: Portable image reader
Inventor: KUROSAWA HIDEAKI
IPC: G06T1/00
Filed: 1986-04-08
Abstract: PURPOSE:To avoid that an unnecessary image is read from an original surface and to efficiently use the memory of an image fetching part in accordance with the change of an image document reading scope by changing an image reading scope on the original surface by the image fetching part. CONSTITUTION:An image reading scope on an original document surface by an image fetching part 16 is set by an image reading scope setting display part 21. Then, by the setting display part 21, the set image reading scope is displayed by the displacement of a prescribed display member 23 and the image reading scope can be easily set. The whole of the device is shifted onto the origin at document surface, and then, based upon the display by the setting display part 21, the positioning of the image reading scope to an image on the original document surface is executed. Thereafter, for the image on the original document surface in the image fetching part 16, the reading by a line image sensor 34 and the writing to a memory 35 of a line reading output are executed, and then, by control parts 17 and 24, only the signal needed in accordance with the image reading scope is written.
Patent JP-H09270750-A (JP)
Title: Bidirectional optical communication system
Inventor: SEKINE KENRO
IPC: H04B10/29
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a bidirectional optical amplifier of simple constitution by the small number of parts. SOLUTION: This system is composed of one optical multiplexer/ demultiplexer 1 and one optical amplifier 2 and the light of a first optical wavelength λ1 is transmitted between the first input/output terminal 1a and third input/output terminal 1c of the optical multiplexer/demultiplexer 1 and between a second input/output terminal 1b and a forth input/output terminal 1d. Also, the optical multiplexer/demultiplexer 1 transmits the light of a second optical wavelength λ2 between the first input/output terminal 1a and the forth input/output terminal 1d and between the second input/output terminal 1b and the third input/output terminal 1c.  The third input/output terminal 1c of the optical multiplexer/demultiplexer 1 and the input terminal of the optical amplifier 2 are connected, the forth input/output terminal 1d of the optical multiplexer/demultiplexer 1 and the output terminal of the optical amplifier 2 are connected and the first input/output terminal 1a and second input/output terminal 1b of the optical multiplexer/demultiplexer 1 are turned to external input/output terminals 3 and 4.
Patent JP-S59204835-A (JP)
Title: Picture adjusting method
Inventor: KOGURE MASAAKI
IPC: H04N1/04
Filed: 1983-05-10
Abstract: PURPOSE:To detect promptly the optical density of an original surface without requiring processing by an integration circuit by irradiating the wide area of an original by a light emitting element, detecting its optical density, and executing a control. CONSTITUTION:When a print button is pushed, the light emitting element 15 of a selected photosensor 14 (14a-14d) emits light and irradiates an original 2 during about 1-1.5sec in which scanning of the original is started, and a reflected light quantity from the original 2 is detected by a light emitting element 16. By this detected output, the density of an original surface is grasped by a control part 17, a bias correcting value and a slit moving extent are calculated by a program prescribed in advance, and the exposure quantity and the developing bias voltage are controlled through a slit driving circuit 11 and a bias voltage controlling circuit 13. In such a way, by irradiating the original extending over a wide range by the light emitting element 15, the optical density of an original surface can be detected promptly without requiring processing by an integration circuit.
Patent JP-H01254734-A (JP)
Title: Poly-p-phenylenevinylene nucleus-substituted with long-chain alkoxy group, its production, precursor thereof and highly electrically conductive composition containing the same
Inventor: ONISHI TOSHIHIRO
IPC: H01B1/12
Filed: 1988-04-04
Abstract: PURPOSE:To obtain a poly-p-phenylenevinylene nucleus-substituted with long- chain alkoxy group and soluble in or swelling with organic solvent, by eliminating an alkoxy group from a precursor expressed by a specific formula. CONSTITUTION:The objective poly-p-phenylenevinylene nucleus-substituted with long-chain alkoxy group and expressed by formula II can be produced by eliminating the OR2 group (preferably straight-chain saturated alkoxy group) of a poly-p-phenylenevinylene precursor nucleus-substituted with long-chain alkoxy group and expressed by formula I (R1 is 7-20C hydrocarbon group; R2 is 1-7C hydrocarbon group; n is >=2; m is 1 or 2). The polymerization degree (n) of the compound of formula I is preferably 5-50,000.