baber/WOPTO huggingface dataset:
Patent JP-S52108902-A (JP)
Title: Novel antibiotics 5057 and its preparation
Inventor: MITSUOKA SHIYOUJIROU
IPC: A61K35/74
Filed: 1976-03-09
Abstract: PURPOSE: Antibiotic 5057. Colorless needle crystal: melting point; 133-135°C: elementary composition: C 62.74%, H 9.45%, O 24.15%, Na 3.64%: specific rotatory power,[α] 2   5 D+1.0°: soluble to methanol and ethylacetate: insoluble to water: positive to the 2,4-dinitrophenylhydrazine color reaction 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02209593-A (JP)
Title: Construction method of open shield and concrete box body used therefor
Inventor: UEMURA KOICHI
IPC: E21D9/06
Filed: 1989-02-03
Abstract: PURPOSE:To increase the supporting force of an underground structure, a concrete box body, so as to aim at preventing its sinkage in the weak ground by providing plate-like protruding parts at the sides of the top face plate or the bottom face plate of the concrete box body to be buried. CONSTITUTION:The top face plate 4a or the bottom face plate 4c of a concrete box body 4 is extended in the width direction so as to form plate-like protruding parts 8 in the peripheral length direction of the box body 4. These plate-like protruding parts 8 are gradually contracted in thickness toward the end parts by haunches 9, but the outer surfaces have the same facial position as the top face plate 4a or the bottom face plate 4. The box body 4 can be buried using an open shield machine constructed by projecting outward side wall plates la, 1b matching the shape of the box body 4 so as to form an underground structure. Accordingly, the sinkage of the underground structure can be prevented simply and positively by the concrete box body without performing ground improving work even if the ground is weak.
Patent JP-H06207998-A (JP)
Title: Electrical safety system
Inventor: SHIMON PAATEINGUTON
IPC: G21D3/04
Filed: 1992-01-14
Abstract: PURPOSE: To provide an electric safety system for controlling the insertion of an absorbing rod into the core of a reactor to a trip signal. CONSTITUTION: Switches 8 and 9 and 100 and 104 formed of two groups are connected between a power source 10 and a rod magnet 1. The switches 8, 9 of one group are controlled by signal converters 54, 79 and 81 receiving input signals from different guard lines A, B. The other switch group 100 and 104 is also controlled by the links 120-131 and 108-119 of an optisolator/photo detector for receiving the input signal from the guard lines. When the obstruction of a reactor is detected by a plurality of sensors of the group of obstruction sensors, supply of input signal to the signal converters and optical links is interrupted, and the switches are opened, whereby the supply of power to the magnet is interrupted.
Patent JP-H10269653-A (JP)
Title: Reel for magnetic recording/reproducing device and tape cassette sense switch moving device
Inventor: PARK LAE-SOO
IPC: G11B15/07
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To make possible interlockingly constituting reel movement and moving operation of a tape cassette sense switch and to simplify the constitution by rotating a reel support member at a fixed speed according to linear movement of a moving member. SOLUTION: An engaging pin 101 of a first operation member 100 is inserted into an engagement space part of first, second connection members 141, 142 supported to one side edge part of a movable plate 60, and the first operation member 100 is rotated counterclockwise around an axial pin 5 according to the moving direction of the movable plate 60, and a second operation member 110 is rotated clockwise around the axial pin 6. A slider 120 of an MIC switch 30 connected to the second operation member 110 is moved along a tilted long hole 8 of a main chassis 1, and the movable terminal of the MIC switch 30 is in contact with an external terminal of a standard tape cassette C10. When a small-sized tape cassette C20 is used, the movable plate 60 is linear moved, and positions of a feeding reel 10 and a take-up reel 20 are adjusted to be supported.
Patent JP-H04263830-A (JP)
Title: Endoscope device
Inventor: MORITA KATSUAKI
IPC: G02B23/24
Filed: 1991-02-19
Abstract: PURPOSE:To further improve the operability of a curved operation of a curved part, thus executing each operation of an endoscope. CONSTITUTION:By gripping an operating part 28 of an endoscope, an inclination angle of this operating part 28 is detected by a gyro 54. Subsequently, an output of the gyro 54 is inputted to a control circuit 57 provided in a curvature motor control circuit 26, and this control circuit 57 drives a curvature motor 51 in accordance with the detected inclination angle, when a recognition button 58 is being pushed. By driving this curvature motor 51, a curvature wire 53 is pushed and pulled, and the curved part executes a curvature operation.
Patent JP-S5976031-A (JP)
Inventor: HERUMUUTO GEBAUAA
IPC: A23L27/20
Filed: 1983-02-18
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-S58143812-A (JP)
Title: Method and apparatus for dehydrating scraped-up matter
Inventor: FUKUSHIMA YOSHITAKA
IPC: B01D33/06
Filed: 1982-02-17
Abstract: PURPOSE:To collect a scraped-up matter with reduced water content in good efficiency, by a method wherein the scraped-up matter with high water content is pressed into a densified state by imparting vibration to the same in a dehydration tank and the densified matter is discharged after water is floated and separated. CONSTITUTION:When a scraped-up matter 1 with high water content classified by a wet classifier is thrown into a dehydration tank 4 and vibrated by a vibrator 6, the scraped-up matter 1 is adhered to the bottom part of the dehydrating tank 4 in a densified state. At the same time, water contained in the scraped-up matter 1 is floated and discharged from a discharge port 3. The dehydrated scraped-up matter 1 is scraped up by the partition plate of a rotor 10 rotated by a drive apparatus 15 and fallen onto the screw 11 of a sending-out apparatus 8 from the opening 21 of a casing 9 to be subsequently discharged from a discharge port 14 while sent out forwardly. By this method and this apparatus, the scraped-up matter such as sand with reduced water content can be collected in good efficiency according to a simple method.
Patent JP-H04248253-A (JP)
Title: Separator for cell and cell
Inventor: NAGAI YOZO
IPC: H01M2/16
Filed: 1991-01-25
Abstract: PURPOSE:To prevent the occurrence of fire and rupture with current cut off due to an increase in electrical resistance when temperature is increased because of abnormal current caused by a cell in the case where a separator suitable to a non-aqueous electrolyte cell is used while being interposed between a positive electrode and a negative electrode with the separator wound in a spiral shape so as to be housed in a metallic case. CONSTITUTION:Both a low resistance value range and a high resistance value range are imparted to a cell, or a low rang and a high range in current break temperature are imparted to the cell. With this constitution, the whole of a separator has electrical resistance increased almost simultaneously.
Patent JP-H10218324-A (JP)
Title: Oscillation conveyor device
Inventor: KANETANI KUNIO
IPC: F16H25/14
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To control the moving speed of an article by utilizing a low-cost gravity type roller conveyor and front packing stock through a simple mechanism. SOLUTION: A gravity type conveyor 2 is placed on a frame 1, and oscillatorily supported on the input side of an article P by a support part 6. On the output side of the article P, a cam shaft 8 is supported at a frame 1 and a cylinder cam 10 is fixed on the cam shaft 8 in a position deviated from a center. A roller conveyor 2 is provided with a cam follower 11 engaged with a cylinder cam 10 and a stopper 14 at which the article P is stopped. A cylinder cam 10 is rotated by a motor 15 by controlling the oscillation angle of the roller conveyor 2 and the moving speed of the article P according to a cam curve, the article P is conveyed from the support 6 side to the stopper 14 side.
Patent JP-S55116612-A (JP)
Title: Manufacture of activated carbon
Inventor: FUKUOKA MASATOSHI
IPC: C01B31/08
Filed: 1979-03-05
Abstract: PURPOSE: To obtain activated carbon with a simplified apparatus at a lowered cost while facilitating condition setting and maintaining the quality by mixing dust coal into liquid fuel and burning the mixt. in a low oxygen atmosphere.  
     CONSTITUTION: Coal from coal feeder 4 is pulverized with coal pulverizer 2 and mixed into liquid fuel from liquid fuel feeder 5 in a mixing ratio of 55% or less to form mixed coal oil, which is then burned with burner 3 in slightly excess air at a combustion gas tamp. of 800°C or above under conditions enabling part of the fuel component, that is, part of the dust coal and the carbon component in the oil to be converted into activated carbon. Part of the fuel component is carbonized to carbonized ashes, and the ashes are converted into useful activated carbon by activation. The activated carbon thus formed as a by-product in burner 3 is taken out  of a lower portion of burner 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57141152-A (JP)
Title: Noise preventing device of electronic controller
Inventor: IMAI IWAO
IPC: H04B15/02
Filed: 1981-02-25
Abstract: PURPOSE:To prevent a noise by lowering impedance between earth terminals by providing earth lands to an earth circuit connected to respective terminals on a printed substrate and by connecting the earth lands by an earth conductor provided on the elements. CONSTITUTION:An earth circuit connected to respective elements 23A-23E on a printed substrate is provided with earth lands 29A-29E. An earth conductor plate 25 having terminal legs to be connected to the earth lands 29A-29E is provided on the elements 23A-23E, and the earth lands 29A-29E are connected by the earth conductor plate 25. Then, earth terminals of the elements 23A-23E are connected with low impedance, so while noises are reduced, malfunction due to an external noise becomes hard to occur.
Patent JP-H03230165-A (JP)
Title: Resist pattern forming method
Inventor: WATANABE HISASHI
IPC: G03F7/32
Filed: 1990-02-05
Abstract: PURPOSE:To enhance operation safety at the time of using an organic developing solution and to enable a good pattern to be formed even in a small exposure amount. CONSTITUTION:The surface of a Si substrate 1 is coated with a radiation- decomposable resist of polymethyl methacrylate 2 in a thickness of 1 mum, and undergoes heat treatment at a temperature of 200 deg.C, then, electron beam exposure treatment having a prescribed pattern in an exposure amount of 30muC/cm<2>, and the exposed resist film 2 is immersed into an aqueous solution of acetic acid 5 in a developing bath 4 to dissolve only the exposed parts of the resist film 2 and thus to obtain the resist pattern 6.
Patent JP-S60169305-A (JP)
Title: Tread pattern of vehicle tire
Inventor: MATSUSHITA TOMEKICHI
IPC: B60C11/11
Filed: 1984-02-13
Abstract: PURPOSE:To secure rationally the drain off power in circumferential direction and the drainage in lateral direction by forming center longitudinal grooves and longitudinal grooves arranged in a straight line and in the circumferential direction, and, by forming center lateral and shoulder lateral grooves crossing the line to the tire center obliquely. CONSTITUTION:Center blocks 21 are formed on the center of a tire being linked together over the full length of the circumference. Center lateral grooves 22, which obliquely cross the line to the tread center at an angle of alpha, are formed on both sides of this blocks 21 making zigzag patterns by shifting their phases in the circumferential direction. Longitudinal center grooves 23 are formed on both sides of the blocks 21 in a straight line over the full length of the circumference, and, side longitudinal grooves 24 are formed on the outer side of the longitudinal grooves 23, then, side lateral grooves 25 link the longitudinal grooves 23 and 24 mutually. Shoulder blocks 27 are formed on the outer side of the longitudinal grooves 24 and their shapes are represented by the longitudinal grooves 24 and shoulder lateral grooves 28, and besides, grooves 29 are formed at the outer side edges.
Patent JP-S62185005-A (JP)
Inventor: ARUBAATO EMU KURIGUMAN
IPC: A61K8/00
Filed: 1986-02-10
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-H06298412-A (JP)
Title: Shock absorber for paper
Inventor: BARII PII MANDERU
IPC: B65H29/14
Filed: 1994-02-24
Abstract: PURPOSE: To use only one sheet passage, and constantly maintain positive drive to the sheet by stopping movement of a first movable friction surface by a drive means for temporarily holding a first sheet at a sheet guide means, and moving a second movable friction surface to feed a second sheet to the sheet guide means. CONSTITUTION: First, a first sheet S1 is fed to a buffer nip 30 by rollers 16, 18. As a back edge of the first sheet S1 passes a sensor, a control device stops drive to a roller 32. A second sheet S2 , fed by the rollers 16, 18 to a buffer part is pinched into a position under the first sheet S1 to be held between a driven roller 34 and the first sheet S1 . The second sheet S2 is driven along a passage to be brought into contact with the stopped roller 32 to slide along the first sheet S1 while keeping a static position. If the second sheet S2 is fed into the buffer nip 30, both rollers 32, 34 are actuated, and the two sheets S1 , S2 are simultaneously fed from the buffer part.
Patent JP-S60170403-A (JP)
Inventor: MORISHITA MASAO
IPC: H02B1/28
Filed: 1984-02-13
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-H08204018-A (JP)
Title: Semiconductor device and its production
Inventor: SHINOHARA MAMORU
IPC: H01L21/8222
Filed: 1995-01-20
Abstract: PURPOSE: To improve the breaking property of a Zener zap diode and the properties of other elements as well in a semiconductor device having plural kinds of elements including the Zener zap diode. CONSTITUTION: In a semiconductor device in which a Zener zap diode and other elements such as transistor, etc., are mounted together, the parts of electrodes E1 and E2 of the Zener zap diode that are directly in contact with the semiconductor substrate is formed of Al film 12, and the parts in electrodes E3 , E4 and E5 of other elements that are directly in contact with the semiconductor substrate are formed of Ti film 13.
Patent JP-S54119339-A (JP)
Title: Manufacture of one-side hot dipped steel sheet
Inventor: SHIMADA SHIYOUJI
IPC: C23C2/00
Filed: 1978-03-09
Abstract: PURPOSE:To manufacture the title sheet the undipped side of which is not contaminated, by grinding the surface of a roll placed in the vicinity of a position at which a strip steel sheet contacts to molten metal, to mechanically remove molten metal attached to the roll surface. CONSTITUTION:Strip steel sheet 1 contacts to the surface of a bath raised with ultrasonic tip 5 to hot dip the under side, and it turns its course upward with roll 9. Sheet 1 is then regulated to a predetermined thickness with a wiper, cooled, and taken out from the apparatus through roll 10. At this time, molten metal tends to flow out from both ends of sheet 1 and to adhere to the surface of roll 9, esp. parts contacting to both ends of sheet 1. Molten metal adhered to the roll surface is attached to the undipped side of succeeding sheet 1, so rotating wire brush 11 is moved to grind the roll surface when molten metal adheres to the surface. After cleaning the surface, brush 11 is moved back again to a position in no contact with roll 9.
Patent JP-S59151402-A (JP)
Title: Manufacture of magnetic powder
Inventor: KITAOKA SUSUMU
IPC: C09D5/23
Filed: 1983-02-17
Abstract: PURPOSE:To improve the erasing characteristics of the magnetic recording medium as well as to increase the output by forming an iron oxide layer including cobalt on the surface of particles of the magnetic powder by dispersing the magnetic powder of iron oxide in alkali solution and further adding solution of cobalt salt and ferrous salt into said solution. CONSTITUTION:When magnetic powder of iron oxide is treated in the solution including cobalt salt and ferrous salt to form an iron oxide layer including cobalt on the surface of particles of the magnetic powder, the magnetic powder of iron oxide is dispersed in alkali solution. Next, into said alkali solution, the solution of cobalt salt and ferrous salt is added while dividing it into at least two adding segments. Also, the amount of the cobalt salt solution for each addition is determined in a manner that the content of cobalt in the produced magnetic powder is within a range 0.5-2.0wt%. Thus the erasing characteristics of the magnetic recording medium is improved and the output of the medium is contrived to be increased.
Patent JP-S63193738-A (JP)
Title: Communication control system
Inventor: YUGAWA YOSHIYUKI
Filed: 1987-02-06
Abstract: PURPOSE:To permit a general purpose communication LSI to be used and to reduce the quantity of a hardware, by writing and sending a data of (0) on the general purpose communication LSI before a control flat is turned OFF, and sending a synchronous code after turning OFF the control flag. CONSTITUTION:A microprocessor 8 writes (00)16 on the general purpose communication LSI7 successively, and sets the output of the general purpose communication LSI at a (0) state. Also, after writing initial data of (00)16 and the lapse of one character time, it resets an output control flag 5. A data terminal equipment (DCE) 2, when receiving a call emission request, passes a selecting signal deliverable data 31 through a level converting circuit 3, and sends it to the general purpose communication LSI7 successively, and the general purpose communication LSI7, when receiving the selection signal deliverable data 31, informs it to the microprocessor 8, and the microprocessor 8, when detecting the reception of the selection signal deliverable data, stops the write of the data of (00)16 on the general purpose communication LSI7, and starts the write of a selection signal data. In such a way, it is possible to use the general purpose communication LSI, to reduce the quantity of the hardware, and to lower cost.
Patent JP-H03233207-A (JP)
Title: Garbage incinerator
Inventor: YAMAGISHI MIKI
IPC: F23G5/20
Filed: 1990-02-07
Abstract: PURPOSE:To attain complete combustion by making asymmetrical the shape of a furnace core in a combustion gas passage section on a plane and provide a swirling current to combustion gas in a garbage incinerator, such as a stoker type and a batch alternating current type. CONSTITUTION:An attempt is made to install a projection part 11 which deflects the flow of unburnt gas around the time when the unburnt gas enters a mixing chamber 5 from a dry fire grate 2a, and form a asymmetrical shape of a furnace core on a plane. As a result, the combustion gas from the combustion fire grate 2a is swirled twice by unburnt gas from a combustion fire grate 2b and both gases are perfectly mixed in the mixing chamber 5 and their holdup time is extended. Therefore, this construction makes it possible to attain complete combustion based on two stages even when an attempt is made to conduct reduction combustion which generates unburnt gas in a dry zone and inhibit the generation of dioxin simultaneously.
Patent JP-S62184743-A (JP)
Title: Display device
Inventor: MAJIMA TOSHIAKI
IPC: H01J29/08
Filed: 1986-02-08
Abstract: PURPOSE:To obtain a flat display panel of large displaying surface area, by disposing an electron beam modulator in a channel structure made between an electron beam generator and a fluorescent substance stimulator so that the surface of the stimulator which corresponds to the channel structure acts as an image element, and by disposing a plurality of such image elements in a two-dimensional manner. CONSTITUTION:A cathode 12, a grid 13, an anode 17 for accelerating an electron beam and a fluorescent substance film 15 for emitting light when being stimulated by the collision of the electron beam against the film are provided in each module 20 so that a channel structure corresponding to an image element is made. A partition wall 14 is a plate made of an electric insulator an having small holes 21 extending perpendicularly to a base plate 11 and a faceplate 16. The appropriate thickness of the partition wall 14 is 0.2 to 10mm. It is preferable that the wall 14 is in contact with the grid 13 and the anode 17. The wall 14 functions as a spacer supporting the channel structure.
Patent JP-S58146790-A (JP)
Inventor: MORIMOTO MASAO
IPC: F04D29/00
Filed: 1982-02-19
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-S57140274-A (JP)
Title: Power steering
Inventor: OKAZAKI YOUICHIROU
IPC: B62D5/087
Filed: 1981-02-25
Abstract: PURPOSE:To make steerability of a steering wheel at a high speed running of a car a little heavier than at a low speed running of the car so as to improve the controlling stability, by using an excess flow rate returned to a suction side of a pump from an engine rotational frequency sensitive type flow rate adjusting valve at the time of a high speed running of the car. CONSTITUTION:The flow rate adjusting valve 11 controls the flow rate of a hydraulic oil fed to an outlet side port 14 by reciprocal sliding movement of an oil return control spool 22, and returns an excess flow rate via a bypass port 15 to the suction side of the oil pump 33. An outlet side port 14 of the flow rate adjusting valve 11 is connected via a pipe 91 with an oil supply port 44, and a pipeline branched from the pipe 91 is provided with a load detecting valve 80. When the pressure in the pipe 91 is high, the hydraulic pressure causes to operate hydraulic operation type throttle valves 64, 65 of the steering 40 through the pipe 91, and an inlet 86 and an outlet 85 of the load detecting valve 80, so that the pressure in reaction force chambers 47, 48 is increased to make steerability of the steering wheel heavier.
Patent JP-S63194876-A (JP)
Title: Conductor connecting device for butt welding machine
Inventor: INOUE YOSHIHIRO
IPC: B23K11/04
Filed: 1987-02-09
Abstract: PURPOSE:To extend the service life of a connecting conductor by connecting electrically a movable side electrode with a connecting conductor via a flexible conductor and preventing the change of the contact resistance due to the friction at the movable side electrode side. CONSTITUTION:An actuating cylinder 55 is driven to move a movable side electrode base 53 toward a fixed side electrode base 52 until the position where the edges of materials 17 and 18 to be welded are brought close to each other. Next, when the connecting conductor 59 is moved toward the contact 56 side by an actuating cylinder 60, it is brought into contact with plural finger contacts of a contact 56 and inserted thereinto and touches a stopper 56a. Then, a welding transformer 8 is operated. The edges of the materials 17 and 18 to be welded are brought into contact with each other and a circuit is formed and a high electric current is allowed to flow thereto to generate a flash. Further, when the movable side electrode base 53 is moved toward the fixed side electrode base 52 by the actuating cylinder 55, the materials 17 and 18 to be welded are welded to each other and the flash is not generated.