baber/WOPTO huggingface dataset:
Patent JP-H06291087-A (JP)
Title: Manufacture and manufacturing equipment of semiconductor integrated circuit device
Inventor: OKUDAIRA SADAYUKI
IPC: H01L21/203
Filed: 1993-04-01
Abstract: PURPOSE:To make etching and film formation uniform by irradiating a specimen with uniform plasma, and make possible especially enlarging the specimen diameter in dry etching, sputtering, and s CVD process. CONSTITUTION:The equipment is a microwave plasma process equipment wherein plasma is generated by mutual reaction of microwaves and a magnetic field and used for the dry etching process of a specimen surface, and consists of a specimen stand electrode 2 on which a wafer 1 is mounted, a counter electrode 3 which is arranged parallel with the electrode 2 and constitutes a flat plate, a vacuum vessel 4 for treating the wafer 1 with plasma, and a microwave generator 6 which supplies microwaves to the inside of a vacuum vessel 4 via a waveguide 5. The density and the energy of ions entering the wafer 1 are made uniform by the counter electrode 3, and particles emitted from the counter electrode 3 are effectively used.
Patent JP-S62231806-A (JP)
Title: Tire replacing device
Inventor: MAENAKA SATORU
IPC: B60C23/06
Filed: 1986-04-02
Abstract: PURPOSE:To aim at miniaturizing a tire replacing device and at enhancing the working ability of tire replacement, by journaling a wheel mounting bed, tiltably to the tire introduction side so that the bed may swing upward and downward. CONSTITUTION:When a handle 8 is turned, a swinging means 4 swings a mounting bed 2 about a center shaft 28 so that the bed 2 tilts toward the tire introduction side so that a mounting bed body 27 is laid in a horizontal direction. Then, a wheel 37 is a wheel assembly 23 is secured to a wheel attaching means 31 with the use of retainer bolts 19 and the like. Further, the swinging means 4 is operated by means of the handle 5 to stand up the wheel mounting bed 2 to set the wheel assembly 23 in the horizontal direction. Then, the tire 24 is removed from a tire pressing means 10. The mounting of the tire may be carried out by the above-mentioned steps in the reverse order. With this arrangement it is possible to miniaturize the device and to enhance the working ability of tire replacement.
Patent JP-H02253296-A (JP)
Title: Character generator rom
Inventor: SATO MORIHIKO
IPC: G09G5/22
Filed: 1989-03-28
Abstract: PURPOSE:To allow dealing with plural character code systems and character codes of various lengths by providing the character generator ROM with means for inputting the information for identifying the character code systems and the information on the lengths of the character codes. CONSTITUTION:An input terminal group 14 for inputting the information for identifying the character code systems and an input terminal group 15 for inputting the information on the character code lengths are provided in a bus input terminal 19. The information for identifying the character code systems is inputted to the means for inputting the character code systems to obtain the character code system to which the character codes belong. The information on the lengths to indicate what byte codes are the input character codes is inputted to the means for inputting the input character code lengths to obtain the lengths of the input character codes. The dealing with the plural character code systems is possible in this way and the dealing with the character codes of various lengths is possible as well.
Patent JP-S57190772-A (JP)
Title: Balance monitoring device for welding current
Inventor: HOSOKAWA TOMIAKI
IPC: B23K11/24
Filed: 1981-05-19
Abstract: PURPOSE:To provide a device which can monitor the balance state of welding current with good responsiveness and high accuracy by sampling the positive and negative peak values of the welding current, inputting these to a window type comparator circuit and comparing the same with reference values. CONSTITUTION:A shunt 13 is connected to the primary side of a welding transformer 10, and the magnitude of the positive and negative of the welding current is detected. This detected voltage is held in a sample holding circuit using capacitors 22, 23. The outputs thereof are inputted to operational amplifiers 37, 38 forming a window type comparator circuit together with resistors 40-45, variable resistors 46, 47 and diodes 48, 49, by which they are compared with reference voltages. When they exceed the reference values, the unbalance signal indicating the collapsion of the balance in the magnitude of the positive and negative of the welding current is outputted. According to this output, any of light emitting diodes 68-70 is lighted, whereby the unbalance state of the welding current is checked and discriminated.
Patent JP-S59203159-A (JP)
Inventor: KANAI SOUJI
IPC: E04G21/12
Filed: 1983-05-02
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-H06285438-A (JP)
Title: Cleaning apparatus for oil
Inventor: TSUBOI TSUKASA
IPC: B08B3/04
Filed: 1993-03-10
Abstract: PURPOSE:To keep the concn. of N-methyl-2-pyrrolidone in a cleaning liq. within a safe region and to prevent the cleaning liq. from leaking to the outside of the system by providing a simple constitution of an apparatus. CONSTITUTION:An oil cleaning apparatus is constituted of a cleaning tank 1, an oil treating tank 5 wherein an overflow pipe 36 is formed in a tank 5a and pipelines 31 and 39 constituting a circulation path and a level gage is formed in another tank 5c of the oil treating tank and a feeding pipe 37 for water or a low concn. cleaning liq. is set in the circulation path through an on-off valve. In addition, a control means which positions the interface between the oil and the cleaning liq. in one tank lower than the overflow pipe 36 by operating the on-off valve based on the level gage is installed.
Patent JP-H11261861-A (JP)
Title: Image pickup unit for lens mirror frame
Inventor: DAIGAKU MASAAKI
IPC: H04N5/372
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup unit capable of improving assemblability to a lens mirror frame, miniaturizing the entire lens mirror frame provided with the image pickup unit and lowering a cost. SOLUTION: This image pickup unit 5 for protecting an image pickup element chip by a cover member is constituted by tightly adhering the center projection holding part 4b of the cover member 4 serving also as a lens to the light receiving part 1a of the image pickup element chip 1 loaded on a substrate 2 through a transparent adhesive material, arranging the part of a bonding wire 3 to a clearance part 4e, adhering a flange part 4d to the substrate and attaining dust-proof constitution. Then, the leg part 4c of the cover member is fitted to the fitting hole of the lens mirror frame 7, the flange part 4d is abutted to the end part of the lens mirror frame, positioned in an optical axis direction and fixed and the lens mirror frame and the image pickup unit are integrally constituted.
Patent JP-S5718694-A (JP)
Title: 9-dihydromycinamicin
Inventor: HAYASHI MITSUO
IPC: A61P31/04
Filed: 1980-06-05
Abstract: NEW MATERIAL:A compound shown by the formula (R is H or OH) and its salt.  
     EXAMPLE: 9-Dihydromycinamicin IV.  
     USE: An antibacterial agent. Having antibacterial actions on Gram-positive bacteria, Gram-negative bacteria, and mycoplasma. Useful as a preventive and remedy for animal diseases and a medicine as an additive for feed.  
     PROCESS: Mycinamicin IV or V is reduced with sodium boron hydride in an inert organic solvent (e.g., methanol, ethanol, etc.) to give the titled compound shown by the formula. The reaction is ordinarily preceded at room temperature. The compound shown by the formula includes two kinds of epimers and their mixture by the coordination of OH in 9 position. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62235615-A (JP)
Title: Six-axial control steering device
Inventor: MORIKI MASANARI
IPC: G05D1/08
Filed: 1986-04-04
Abstract: PURPOSE:To improve detection accuracy with simple constitution by providing force detectors to six leg parts provided between a pedestal and an operation board, and detecting compressive force to those leg parts. CONSTITUTION:A six-axial control steering device is equipped with the regularly triangular operation board 2 where a knob 1 is fixed at its center part and the pedestal 5 which is in the same shape and of the same size with the operation board 2 and fixed on a floor part 6, and both of them are arranged in parallel to each other. The leg parts 3a-3f to which the force detectors 4a-4f are provided additionally are interposed between opposite bodies at fulcra 2a-2f of the operation board 2 and fulcrums 5a-5f of the pedestal 5. Then when a pilot operates the knob 1 to apply a force and a couple of forces, they re dispersed to the six leg parts 3a-3f and outputted as leg part expansion/ contraction force signals from the force detectors 4a-4f corresponding to the respective leg parts 3a-3f. Consequently, the force and couple of forces applied to the knob 1 by the pilot are detected by a simple mechanism.
Patent JP-H09267111-A (JP)
Title: System for specifying primary factor of thickness variation in rolling mill
Inventor: TSUDA KAZUTOMO
IPC: B21B37/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To remove the effect of thickness variation on the inlet side and to exactly specify the caused of thickness variation by specifying peak frequencies over the upper limit value preset and, when they are within a setting range specifying a roll in accordance with the variable frequency as the primary factor of variation. SOLUTION: In the 5th arithmetic part 12, a certain ceiling value curve is set as the function of frequency and the peak frequencies on a level over the ceiling value curve in the frequency component signal determined with the 3rd arithmetic part 10 are specified as there is abnormal variation. Next, in the specified peak frequencies, the variable frequencies calculated with the 4th arithmetic part 11 which are within the range of preset frequency is thought that it is generated with correspondent roll and the roll is judged as abnormal. That result is outputted to a display 13 and an alarm 14.
Patent JP-S521332-A (JP)
Title: Carburetor
Inventor: KUROIWA HIROSHI
IPC: F02M3/08
Filed: 1975-06-24
Abstract: PURPOSE:A rotary throttle valve is supported by the hollow bearing arranged on the carburetor body and having a bypass hole drilled at the fixed position, and thus the partial abrasion of the shaft of the rotary throttle valve and of the shaft supporting part is prevented and the supply of the low speed type fuel accurately measured is enabled.
Patent JP-S63244331-A (JP)
Title: Laser driving device
Inventor: ITO SUEO
IPC: G11B7/126
Filed: 1987-03-30
Abstract: PURPOSE:To obtain a laser driving device such as the screening work and the adjusting work of elements are easy and in addition it has a simple constitution and is suitable for mass production by making the amplification circuit of a recording signal and an erasing signal to an operational amplifier constitution with a negative feedback loop,and allowing positively its output signal to be fed-back. CONSTITUTION:Since a differential amplification circuit by a transistor is not used, the screening work of the elements can be made easy. Besides, since it is constituted with the feedback constitution of the operational amplifier, an amplification degree can be specified almost regardless to the amplification degree of the operational amplifier OP1 itself and from this viewpoint too, the screening work can be made easy. Further, since the device is not constituted with the differential amplifier constitution, a matching adjustment between the transistors is eliminated, and only the adjustment to make a current value i2 into a prescribed value is enough as an adjusting work. Further, since the positive feedback is given, the waveform shape of an amplified output signal VO2 can be made into a rectangular waveform shape by performing a Schmitt trigger operation. Thus, the device can be constituted by using a few number of components, and the screening work and the adjusting work can be reduced.
Patent JP-H04287863-A (JP)
Title: Diesel engine using methanol in combination
Inventor: EGUCHI NOBUJI
IPC: F02M43/00
Filed: 1991-03-18
Abstract: PURPOSE:To provide a low polution engine with less black smoke and NOx by dividing a fuel supply system into two systems, that is, one using light oil and the other using methanol, and operating only light oil applied cylinders at the partial load time, while using methanol applied cylinders jointly in the vicinity of full load. CONSTITUTION:A fuel gallery is divided into two to form fuel injection pumps 3, 4, and piping is so formed that fuel supplied from fuel tanks 5, 6 to the fuel injection pumps 3, 4 is supplied to No.1-No.3 fuel injection nozzles 2 from a fuel filter 7 and to No.4-No.6 fuel injection nozzles 2 from a fuel filter 8. A fuel supply system to No.1-No.3 cylinders from the fuel tank 5 through the fuel injection pump 3 and the fuel filter 7 is made a fuel supply system using light oil, and a fuel supply system to No.4-No.6 cylinders from the fuel tank 6 through the fuel injection pump 4 and the filter 8 is made a fuel supply system using methanol.
Patent JP-S57195019-A (JP)
Title: Directivity detector and aligning device of article with step difference
Inventor: KITAZONO KENICHI
IPC: G01B7/02
Filed: 1981-05-21
Abstract: PURPOSE:To correctly decide the direction of a part, by forming two-staged protruding parts, corresponding to a step difference, for the part with the step difference and adapting a detector, provided with an electrode, to a lower portion of the part. CONSTITUTION:A part 1 fed on a cnveyer is formed with a larger contour part 1b and smaller contour part 1a. A detector device is formed such that the conveyer 8 is made by a conductive material and a normal attitude is obtained when a contactor 9 is adapted to the large contour part 1b. The contactor 9 is supported in an insulator material, and a normal position of the part is recognized only when the contactor 9 is adapted to the large contour part, if in the other case, the part is rotated 180 deg. to correct an attitude of the part, in this way, detecting operation of the part can be correctly performed.
Patent JP-S60224833-A (JP)
Inventor: WAKATABE SHIGEMI
IPC: D03D23/00
Filed: 1984-04-17
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-H08267656-A (JP)
Title: Non-oiled organic-paint coated metal sheet
Inventor: NISHIOKA RYOJI
IPC: C09D5/24
Filed: 1995-04-03
Abstract: PURPOSE: To provide a metal sheet combinedly equipped with both pressing formability and rear face conductivity. CONSTITUTION: A non-oiled organic-paint coated metal sheet is excellent in pressing formability and conductivity and has a film (A) containing a conductive metal and having a thickness of under 0.5μm on one side, and an organic film (B) of 2-5μm thickness on the other side. Herein, as the conductive metal which is contained in the organism film (A), scaly nickel of max. 1.0μm thickness, and max. 100μm and average 2.5μm major axis, and/or chain-like nickel of max. 44μm and average 2.5μm are preferable. As the organism film (B), an organism wherein polyolefin wax and silica are contained in ether and ester type urethane resin and epoxy resin, is preferable.
Patent JP-H06265541-A (JP)
Title: Plug body for low pressure blood sampling tube
Inventor: ENOHARA YUKINORI
IPC: G01N33/48
Filed: 1993-03-11
Abstract: PURPOSE:To facilitate the application of blood to a slide glass while reducing the possibility of infection. CONSTITUTION:The plug body 2 made of an elastic material comprises a head part 4 located above a low pressure blood sampling tube body, an enclosed part 5 extending downward from the central part of the rear surface of the head part 4 and inserted removably into the upper end part of the tube body, and an annular skirt part 6 drooping downward from the rear surface of the head part 4 over the entire outer periphery thereof and projecting farther downward than the enclosed part 5 to be fit removably to the end part of the tube body. A thin part 10 is formed at an upper part of the skirt part 6 over the entire periphery thereof. When a blood sample is applied to a slide glass 12, the plug body 2 is pressed against the slide glass 12 to deform the skirt part 6 elastically and the rear surface of the enclosed part 5 is abutted on the slide glass 12 thus applying the blood sample adhered to the rear surface of the enclosed part 5 to the slide glass 12.
Patent JP-H04312294-A (JP)
Title: Construction method for completely buried type underground tank
Inventor: NAKACHI TADATAKA
IPC: E04H7/18
Filed: 1991-04-10
Abstract: PURPOSE:To shorten the term of the construction of a completely buried underground tank. CONSTITUTION:After a concrete closed-end cylindrical outer tank 1 has been constructed underground, a steel roof 4 covering the upper opening section 3 is assembled at the bottom section 2 of the tank. And it is characterized in that the assembled roof 4 is then fitted onto the outer tank 1 while being transported to the opening section by means of aerasing, so that a concrete outer tank roof 10 is formed with concrete placed over the outside of the roof 4 so as to be covered with soil thereafter.
Patent JP-H11280495-A (JP)
Title: Blast-furnace gas expander generating plant and its generating method
Inventor: KUROKAWA ATSUSHI
IPC: F02C9/16
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To improve a generating output of a gas turbine generating plant and suppress output fluctuation and also protect the plant, by controlling an accumulator outlet valve so as to be opened at the time when a furnace gas pressure, detected by a furnace-gas pressure sensor installed on the top of a blast furnace plant, becomes below a prescribed pressure. SOLUTION: A furnace gas pressure in a blast furnace plant 1 is detected by a furnace-gas pressure sensor 18. A valve-opening signal is outputted from a valve controller 19 when the detected furnace gas pressure is declined, to thereby open an accumulator outlet valve 17, and blast furnace gas accumulated in an accumulator 16 is fed to a gas turbine 11. In case that the furnace gas pressure in the blast furnace plant 1 is declined at the time of the supply of ores or the like to the blast furnace plant 1, the output decline of a generator 12 is suppressed as much as possible, and improvement of an hour-averaged generation output is aimed, therefore an output fluctuation range is reduced, to thereby enable to play the roll of plant protection.  Besides, when the gas turbine 11 and the generator 12 are in the abnormal state, a discharge pipe 15 is connected to an inlet goggle valve 7 on a feeding pipe 6, and the inlet goggle valve 7 is closed, to thereby enable to cut off the gas.
Patent JP-S60234447-A (JP)
Inventor: JIYAN PUREIYAANJIYU
IPC: H02K19/10
Filed: 1985-04-12
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-S60221868-A (JP)
Title: File system of computer used for medical business
Inventor: FUJISHIGE NOBUYUKI
IPC: G06Q50/22
Filed: 1984-04-18
Abstract: PURPOSE:To prevent an increase of the capacity of a file by leaving a heading data if an erased data is a medical examination action data, and erasing all in case of the contrary, in case an old data is erased by storing a new data in a patient heading file and a medical examination action file. CONSTITUTION:A calendar data for showing a data of treatment is provided to a patient heading file 6 and a medical examination action file 7. Also, when updating or referring to a data, the calendar data is updated. When storing newly a data, in case no free area exists, the oldest calendar data is retrieved, and the new data is stored in a data area to which the oldest data is provided. In this case, in case of erasing an old data in order to store a new data, if an erased data is a medical examination action data, the corresponding heading data is not erased but held. On the other hand, if the erased data is a heading data, the corresponding medical examination action data is all erased.
Patent JP-S575477-A (JP)
Title: Channel selection circuit for television receiver
Inventor: SHIMIZU HIDEO
IPC: H04N5/44
Filed: 1980-06-12
Abstract: PURPOSE:To make unnecesary the band switching operation at channel selection, by switching the reception band of an electronic tuner, through the detection of a display bar stopped at the end of screen. CONSTITUTION:After converting a horizontal synchronizing pulse from a terminal 7 into a saw tooth wave at a wave shape circuit 1, a tuning voltage 8 from a tuner is added. The added output is wave shaped and inputted to a logical coupling circuit 5, and when a signal from a synchronizing detecting circuit 3 and a channel selection indicating circuit 4 is present, a bar display location signal is outputted from the circuit 5. A bar display location derecting signal generating circuit 16 forms detection signals 29, 30 corresponding to the left and right ends of screen from a horizontal sychronizing signal 26 and forms a band switchng signal 28 from the correspondence of a bar display signal from the circuit 5 at a bar display location detection 17 with the detection signal 29 or 30 to operate a band automatic switching circuit 18. Thus, the band switching operation at the channel selection is avoided and the operability is remarkably increased.
Patent JP-H07285235-A (JP)
Title: Image forming device
Inventor: KAGAYAMA SHIGERU
IPC: B41J2/385
Filed: 1994-04-18
Abstract: PURPOSE:To obtain an image forming device which is free from the occurrence of a color shear and forms a high-quality image by forming recording units consisting of a carrier which carries and supplies electrically charged particles and an electric field control means which directly controls the flow of the electrically charged particles by the electric field, into an integrally formed single body. CONSTITUTION:An image forming device consists of recording units each being composed of a carrier 23 which carries and supplies electrically charged particles and an electric field control means which is arranged separately from the carrier 23 through the electrically charged particles and directly controls the flow of the particles by an electric field. In this case, the recording units are formed in a single piece. That is, the shafts of toner-carrying rollers 23 are correctly positioned using an integral formation member 37. Consequently, no positional misalignment occurs, if various colors are lapped over the other and printing data at a controlled position is possible. Thus, it is possible to obtain a output of high-quality image free from a color shear.
Patent JP-H11255213-A (JP)
Title: Sealed-stretch-shrink-packaging method free from unshrinked part
Inventor: JINNO MASAAKI
IPC: B65B53/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent an unshrinked part from occurring on a heat-shrinkable film resulting in a 'keloidal part' by covering a synthetic resin film over an object to be packaged mounted on a tray, and further by heat-shrinking after hermetically wrapping it with a heat-shrinkable film. SOLUTION: When an object to be packaged swells higher than a side wall of a tray or when the object is adhesive or viscous so that it attaches to a heat-shrinkable film when in contact, a transparent and stiff synthetic resin film, for example a polystyrene resin of polypropylene resin film is put over the object mounted on the tray, and after it is hermetically packaged by a heat-shrinkable film, the heat-shrinkable film is heat-shrunk. Further, in order to prevent the synthetic resin film put over the object from fogging by water drops, a defogging agent is preferably applied or mixed into the synthetic resin films.