baber/WOPTO huggingface dataset:
Patent JP-H11235077-A (JP)
Title: Conveyance control for band-shaped plate and controller therewith
Inventor: YUASA KAZUNARI
IPC: H02P5/50
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To restrain slippage generated between a roll and a band-shaped plate and prevent the band-shaped plate from having scratches if motors of different control performance for driving rolls are mixed in a band-shaped plate processing line. SOLUTION: A conveyance roll for conveying a band-shaped plate is driven by the first motor 1C, and an auxiliary roll used for prescribed processing of the band-shaped plate is driven by the second motors 2A to 2D. A speed control part 5C controls the speed of the first motor 1d so that the detected speed of the auxiliary roll may meet a target value. Speed control parts 9A and 9B control the speed of the second motors 2A to 2D so that the detected speed of the auxiliary roll may meet a target value. The control performance of the first motor 1C is relatively lower than that of the second motors 2A to 2D, therefore, a correction circuit 17 compares the detected speed of the conveyance roll with a target value to determine variation, thereby correcting the target value at the time of controlling the speed of the second motors 2A to 2D according to the determined variation.
Patent JP-S53122372-A (JP)
Title: Mos trasistor
Inventor: KATSUTOU HISAO
IPC: H01L29/06
Filed: 1977-04-01
Abstract: PURPOSE: To establish the MOS FET, by diffusing the impurity of opposite conduction type succeeding to the impurity of the same conduction type as the substrate from the same diffusion window. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10232852-A (JP)
Title: Device provided with plural units
Inventor: TATEBAYASHI KOJI
IPC: G06F13/372
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To switch a unit for using a bus for emergency control information communication without preparing an interruption signal line in a device provided with the plural units and an intra-device control bus for control information communication among the units. SOLUTION: While the unit 111 and the unit 112 execute the control information communication, when the emergency control information communication with the unit 111 is required in the unit 113 , the unit 113 originates priority information from a priority information origination/bus use permission information judgement circuit 13 onto the intra-device control bus 12. When the unit 111 and the unit 112 judge that the priority information originated from the unit 113 is higher than the priority of control information during the communication by a priority information judgement circuit 14, a control information register 15 holds the control information during the communication and the communication between the unit 111 and the unit 112 is interrupted.
Patent JP-H02215970-A (JP)
Title: Fuel injection system for two-cycle engine
Inventor: SHIOBARA SHOICHI
IPC: F02M69/10
Filed: 1989-02-17
Abstract: PURPOSE:To improve drivability and reduction in fuel consumption by detecting intake negative pressure when setting a fuel injection quantity on the basis of crankcase internal pressure fluctuations, and lowering a fuel pressure regulator the extent of fuel pressure against an increase of this detected intake negative pressure and thereby compensating the fuel injection quantity. CONSTITUTION:A pressure detector 66 is attached to a crankcase 18, detecting internal pressure P in a crank chamber 24, and a voltage signal (p) conformed to this detected value P is transmitted to a controller 72. An optimum fuel injection quantity is determined in response to this signal, thereby opening a solenoid valve of a fuel injection valve 44. A throttle valve 68 is opened or closed by lever operation of a driver, but negative pressure Q in an intake pipe 26 goes down with a decrease in opening of the throttle valve 68 and both diaphragms 48, 50 compress a spring 62, therefore the diaphragm 50 separates from a nozzle 64. Consequently, fuel in a fuel pressure chamber 58 flows back to a fuel tank 40 from the nozzle 64 causes a fuel pressure regulator 46 to lower fuel pressure, and thereby fuel pressure in the injection valve 44 goes down, decreasing the injection quantity.
Patent JP-H07223938-A (JP)
Title: Bath for patch
Inventor: KUSUNOKI AKIHIKO
IPC: A61K47/10
Filed: 1994-02-09
Abstract: PURPOSE:To obtain a patch base having excellent strength, shape retention, wetting characteristics, thermal stability and pH 7.0-8.8, producible while controlling reaction rate. CONSTITUTION:A patch base comprises >=30wt.% based on the whole weight of a base of water, 1-5wt.% gelatin, 2-8wt.% of sodium polyacrylate and/or acrylic acid-sodium acrylate (1:1) copolymer, 1-5wt.% urea and 0.05-0.3wt.% of dried aluminum hydroxide gel, and has pH 7.0-8.8.
Patent JP-S59162569-A (JP)
Title: Image forming device
Inventor: SONOBE HIROSHI
IPC: G03B27/34
Filed: 1983-03-08
Abstract: PURPOSE:To position front edges of an original and transfer paper accurately by making the time form the point of time when an original image is projected upon a photosensitive body to the driving start of a registration means a specific time shorter in reduction copying operation than in the unmagnification copying operation. CONSTITUTION:The peripheral speed of the drum 8 in the reduction copying operation is alpha which is equal to that in the unmagnification copying operation, so the front end of the picture on an original is exposed through a lens array 2 at a position Q2 on the drum 8 and the front end of the original moves by distance 1/m(W-d) from the lens array 2 as shown by a broken line 1'' before moving to a position R. For this purpose, a shield member 27 is so set that when original 1 moves by the distance 1/m(W-d-L) from the array 2, a Hall element 25 is shielded by the memory 27. Consequently, the driving of a registration roller 20 is started in the unmagnification copying operation (W-L)/alpha after and in (m)-fold copying operation d/alpha before the exposure of the drum to the original image is started, aligning the front ends of the image and copying paper to each other.
Patent JP-S63203432-A (JP)
Title: Tiltable shift lever device for transmission
Inventor: MIYAGI JUNICHI
IPC: F16H63/38
Filed: 1987-02-19
Abstract: PURPOSE:To improve the extent of safety, by having a stopper, holding an upper lever part of a shift lever so as not to be tilted unless a car speed is detected to be almost zero by a car speed sensor during engine driving, held to be impossible for release operation by a solenoid valve. CONSTITUTION:A tiltable shift lever 10 is divided into a upper lever part 10A and a lower lever part 10B, and the upper lever 10A is made rotatable to the side around a shaft center of a bolt 4 to the lower lever part 10B. In this case, in order to allow rotation of the upper lever part 10A, a lever passing groove 22 extending as far as the side wall of a detent plate 20 is formed in this detent plate 20. And, a stopper 30, holding the upper lever part 10A so as not to be tilted at a spot of this groove 22, is installed to be possible for release operation. And this release operation of the stopper 30 is made so as to be checked by projecting motion of a plunger 51 of a magnetic solenoid 50, and this magnetic solenoid 50 is controlled to be unenergized when a car speed by a car speed sensor is almost zero.
Patent JP-S57152288-A (JP)
Title: Convergence correction device
Inventor: KARASAWA TAKUMI
IPC: H04N9/28
Filed: 1981-03-16
Abstract: PURPOSE:To correct moving convergency accurately for a short time by delaying a video signal of each color for a prescribed period by the data of scanning time corresponding the amount of convergence shearing stored in a memory device. CONSTITUTION:A horizontal synchronizing signal (hs) and a vertical synchronizing signal (vs) are inputted to an address decoder 26 and an address signal (as) corresponding to the scanning position of a picture is sent from the decoder 26 to a memory device 20. Data of scanning time difference corresponding to the amount of convergence shearing which is stored in the memory device 20 from an prescribed address on the basis of the signal (as) are read out from the memory device 20 and sent to variable delay circuits 22R, 22G, 22B as delay command signals dsR, dsG. A video signal of each color is delayed for a prescribed period by the delay command signals and 3 light emitting positions of a picture element are made consist with each other in every division, correcting convergency on the whole screen accurately.
Patent JP-S62195301-A (JP)
Title: Poisonous bait for cockroach
Inventor: SHIOTANI TAKAYUKI
IPC: A01N59/14
Filed: 1986-02-20
Abstract: PURPOSE:To obtain a poisonous bait for cockroach exhibiting improved insecticidal effect because of appetizing effect to cockroach and effective in preventing erroneous intake by the color, by coloring a poisonous bait with a tar red pigment attracting cockroach. CONSTITUTION:An uncolored poisonous bait for cockroach composed of boric acid, crystalline cellulose, edible oil or fat and starch and absolutely free from colorant is colored with a tar red pigment such as authorized tar pigment No.202, etc., and the colored bait is tabletized.
Patent JP-S54130800-A (JP)
Title: Radioactive waste solidifying method
Inventor: YAMAMOTO MASAO
IPC: G21F9/00
Filed: 1978-03-31
Abstract: PURPOSE: To provide a storage body highly resistant to thermal shock and mechanical shock by mixing radioactive waste with a metal powder and compression solidifying the mixture.  
     CONSTITUTION: Radioactive waste is calcined to remove vaporizable components. The calcined body is mixed with a powder consisting of lead, zinc, tin, or an alloy thereof, and the mixture powder 3 is packed in a cylindrical stainless steel storage container 1 fitted therein with a cylindrical lead container 2. The mixture powder is solidified by compressing it under a pressure of 5 ton/cm 2 , for example. The solidified body is covered with a lead disc 4, the assembly is further compressed, a stainless steel cover 5 is fitted in position, and the contact portions between the container 1 and the cover 5 are welded. In another embodiment, lead disc 6 and calcined powders 7 may be laid alternately in a lead container 2, and the assembly is compressed to fix the calcined powders 7 between the lead discs 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02214927-A (JP)
Title: Method and device for control of multi-window
Inventor: MIMURA YOSHISUKE
IPC: G06F3/14
Filed: 1989-02-15
Abstract: PURPOSE:To always and newly produce a designated window regardless of a fact whether the number of existing windows reach a prescribed level or not by preparing a window number limit releasing part. CONSTITUTION:A window production request part 1 has a request for production of a new window and a window number limit deciding part 2 decides whether the number of existing windows reach a prescribed level or not. If so, a window number limit releasing part 3 erases selectively one of those existing windows to decrease the number of windows less than the limit level. Then a window production part 4 produces newly a designated window. Thus it is possible to always a new window as designated regardless of a fact whether the number of existing windows reach a prescribed level or not.
Patent JP-S55130149-A (JP)
Title: Semiconductor device
Inventor: KATSUTOU HISAO
IPC: H01L23/556
Filed: 1979-03-30
Abstract: PURPOSE:To reduce the thickness of a resin layer and simplify the steps of fabricating a semiconductor device by coating an alpha ray shield resin on the active region of a semiconductor chip and forming an alpha ray shield on the inner surface of a recess of a cap of a package. CONSTITUTION:An active region feasible to erroneously operate by an alpha ray irradiation is formed normally in a depth of approx. 4-5mum of a semiconductor chip 14. An alpha ray shield resin layer 15 made of polyimide resin to coat the active region of the surface of the chip 14 is coated on the chip 14. The thickness of the layer 16 may be 30-50mum. An alpha ray shield 20 made of high purity such as higher than 99.999% is secured through an adhesive layer 19 to coat the entire inner surface of the recess 17a of a ceramic insulating cap 17 facing with the chip 14 on the recess 17a. Since the shield 20 is thus formed, the thickness of the layer 16 may be reduced to a degree readily fabricating a semiconductor device and the steps of fabricating the device may be simplified.
Patent JP-H01210351-A (JP)
Title: Ink jet head
Inventor: YASUHARA MASATOSHI
IPC: B41J2/045
Filed: 1988-02-19
Abstract: PURPOSE:To reduce the pressure of a pressure liquid applied to a nozzle using a vibration generated by a vibration control part to prevent its adverse effect upon the other nozzle and thereby enable stable liquid ejection from both nozzles by providing a vibration plate covering an ink fountain of a nozzle plate and a part of a cover plate with a thickness less than specified, and a vibration control part. CONSTITUTION:A vibration plate 1 which covers an ink fountain 7 of a nozzle plate 2 and a part of a cover plate 3 are 10mum or less, that is, thinner than the other part, and this thinner part is used as a vibration control part 10. Consequently, some pressure, acting on the ink fountain 7, of a pressure liquid generated in the vibration plate 7 by a piezoelectric element 4, is reduced by vibration of the vibration control part 10. This results in the blocking of a vibration which acts on the other nozzle through the ink fountain 7 and the subsequent elimination of any phenomenon of preventing stable ink ejection from each nozzle.
Patent JP-H08232151-A (JP)
Title: Zebra pattern-imparted nonwoven fabric and its production
Inventor: NOGUCHI NOBUO
IPC: D04H5/03
Filed: 1995-02-24
Abstract: PURPOSE: To obtain a zebra pattern-imparted nonwoven fabric flexible and excellent in mechanical characteristics by laminating a short fiber web and a long fiber web, and making these into one unit by a water jet punching method. CONSTITUTION: This method for producing a zebra pattern imparted nonwoven fabric comprises laminating a spun boded long fiber web layer on the one surface of a short fiber web layer, treating it on a porous supporting material having >=50 mesh by a high pressure fluid jet device having the jet nozzles arranged uniformly in the width direction to form a small area open holes region A where <=17×10<-2> mm<2> open hole area X, >=350/cm<2> open hole distribution density Y and 30-60% area ratio of open holes Z satisfy X×Y=Z, and the fibers at the non-open hole part intertwine each other three dimensionally, then treating it on a porous supporting board having <=25 mesh by a high pressure fluid flow jet device alternately having regions of uniformly arranged jet nozzles and not arranged regions to form a large area open holes region B where <=30×10<-2> mm<2> X,  <=100/cm<2> Y and 30-70% Z satisfy X×Y=Z and the fibers at the non-open hole part intertwine three dimensionally in a higher degree than that in the region A to obtain the nonwoven fabric provided the surface regions A and B alternately.
Patent JP-H07243102-A (JP)
Title: Bras cup structure
Inventor: SAKAMAKI TSUYOSHI
IPC: A41C3/12
Filed: 1994-03-08
Abstract: PURPOSE:To obtain a bras cup easily producible without necessitating much labor, effective for lifting the bust and shifting the busts toward the center and having a beautiful round shape near the swollen top of the bras cup. CONSTITUTION:This bras cup structure has a surface cup part and a reverse cup part. The surface cup part has a main splicing line 3 extending from the front-center edge of the cup part through the part near the tip of the swollen part of the cup to the side edge of the cup part. The reverse cup part has a main splicing line 23 extending from the upper edge downward through the part near the tip of the swollen part of the cup part to a part slightly beyond the tip part. The main splicing line 3 of the surface cup part and the main splicing line 23 of the reverse cup part are crossed with each other in the form of X at a crossing point 4 near the tip of the bras cup part.
Patent JP-S53122098-A (JP)
Title: Controller of radioactive dose
Inventor: NAGATA MASAYUKI
IPC: G21K5/00
Filed: 1977-03-31
Abstract: PURPOSE: To eliminate the error between the projected value and the actual value, by means of comparing and correcting the radioactive dose per unit rotation angle digitally in the unit angle of the actual rotation with the preset value when the stand is in rotation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08197853-A (JP)
Title: Thermosensible recording medium and recording method
Inventor: NAITO KATSUYUKI
IPC: B41M5/337
Filed: 1995-02-24
Abstract: PURPOSE: To obtain a rewritable recording medium having a high contrast ratio in its coloring and fading conditions and capable of utilizing the background indication by including a coloration compound and a developer having a higher glass transit temperature than an ordinary temperature, and conducting recording and erasing of information based upon the reversible crystalline and non-crystalline substance. CONSTITUTION: This medium includes a coloration compound and a developing agent having a glass transition temperature of 25 deg.C or higher, and recording and erasing operations of information are conducted on the basis of a reversible transit of a crystalline and a non-crystalline states. In addition, blending a matrix agent for lowering the density of the coloration compound and the developer agent allows the enhanced achievement of contrast. Since a much blending quantity of the developer agent is set, the temperature is effective in order for decreasing an energy quantity to be supplied for dissolving the recording material.  At a room temperature Trt, the phases of the coloration compound A and developer agent B and the phase of the reversing agent C are separated, and in a coloring condition, the system loses its color in a higher heating condition than the melting point of Tm, and rapidly cooled and then solidified. On the contrary, the system becomes a coloring condition as it is heated higher than the glass transition temperature Tg.
Patent JP-S61195370-A (JP)
Title: Method for dynamic burn-in of semiconductor integrated circuit
Inventor: TAKAOKA MASUYOSHI
IPC: G06F11/24
Filed: 1985-02-26
Abstract: PURPOSE:To reduce the quantity of connecting lines and to attain simultaneously burn-in of an integrated circuit by supplying common clock signals to plural semiconductor integrated circuits, deriving the outputs changed periodically in responding thereto, and sequentially driving at least some and the remaining integrated circuits to make them into operation by dynamic burn-in input signals. CONSTITUTION:A clock generator 24 derives clock signals by signals from a timing generator (TG) 23 which clock signals are supplied to one-chip microcomputers (MC)D1, D2 provided in a burn-in substrate 21. Responsive to signals from TG 23, signals from a pattern generator (PG) 27 are introduced through a driving circuit 28 to MCD1, D2 while the outputs from MCD1, D2 and the output from TG23 are supplied to a fail-latch circuit 31 and a wave memory 36. The circuit 31 compares the outputs from MCD1, D2 through a level converting circuit 30 and the signal through line 32 from PG 27. When they are coincident, judged as they are normally operated and when dissident, judged as they are abnormally operated.
Patent JP-H03245919-A (JP)
Title: Manufacture of electrode wire for wire electric discharge machining
Inventor: SHIYOU HITOSHI
IPC: B23H7/08
Filed: 1990-02-20
Abstract: PURPOSE:To improve straightness and toughness of an electrode wire and improve automatic bounding performance by continuously applying the bendings 1R-20R to the electrode wire of metal or alloy and heating the electrode wire at a temperature of 200-500 deg.C. CONSTITUTION:Bendings 1R-20R are continuously applied to an electrode wire 1 of metal or alloy by leveller rolls 4. Then, the electrode wire 1 is heated at a temperature of 200-500 deg.C in a furnace 5, to obtain the electrode wire 1 for wire electric discharge machining which wire 1 has superior straightness and toughness and shows superior automatic wire bounding performance.
Patent JP-S56135179-A (JP)
Title: Timer device
Inventor: KAWASAKI KIKUO
IPC: G07F9/00
Filed: 1980-03-26
Abstract: PURPOSE:To be adapted to perform an approximately same functional operation as a calendar timer with a simple operation by adding a skip function to a 24hrs timer which controls the operation starting and the stop thereof. CONSTITUTION:The operation of apparatuses are performed during a given times every day by controlling designed indications at an operation starting time 31 and ot its stopping time 34 according to the design and a lighting and an unlighting of timer lamps 32 and 33 correspond to 31 and 34 respectively through an operation start and an operation stop switches 41 and 42. On the other hand, when a skip switch 43 is operated, skip lamps 35 are lighted by the corresponding pieces of lamps, and on a holiday when the apparatuses are not operated, the timer action is skipped. By this construction, the 24hr timer can be functioned as a calendar function with a simple operation.
Patent JP-S60181701-A (JP)
Title: Grating lens for coupling optical fiber
Inventor: GOTOU AKIYA
IPC: G02B6/42
Filed: 1984-02-29
Abstract: PURPOSE:To couple efficiently the light beam radiated from a semiconductor light emitting element having anisotropy to an optical fiber by forming an irregularly spaced diffraction grating pattern made into a concentrical elliptical shape on at least one surface of a lens consisting of a transparent plastic base material. CONSTITUTION:A lens base material 5 consists of plastic such as transparent acrylic and an irregularly spaced diffraction grating pattern 6 is formed on one surface. The pattern 6 has such a concentrical elliptical shape in which the grating pitch decreases in the y-axis direction than in the x-axis direction in accordance with the anisotropy of the radiation angle of the light beam radiated from a laser diode. The outer surface is flat. If such grating lens is used as a coupler between the laser diode and an optical fiber, the light beam of the elliptical section radiated from the laser diode is condensate as a circular spot to the end face of the optical fiber and high coupling efficiency is obtd.
Patent JP-H04276440-A (JP)
Title: Backing material for cloth
Inventor: MORI HIROAKI
IPC: B32B27/30
Filed: 1991-03-04
Abstract: PURPOSE:To provide a backing material for cloth with which lie-down of fuzz of the cloth is removed and which can be formed to even the shape of complicated curved surface. CONSTITUTION:As the composition of the backing material 32 laminated on the rear surface of a cloth 31, PVC resin of low polymerization degree is used, and the compounding ratio of plasticizer to it is made small.