baber/WOPTO huggingface dataset:
Patent JP-H1139900-A (JP)
Title: Semiconductor storage device
Inventor: AOKI SHIGEKAZU
IPC: G11C11/401
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device capable performing a test for detecting a faulty sample independent of performance of a tester externally connected. SOLUTION: This semiconductor storage device with a normal operation mode and a test mode includes: a ring oscillator 30; an internal counter 21 connected to the ring oscillator 30; a switching section 40 for supplying a column decoder 24 with an inner column address generated by the inner counter 21 in the test mode; and another switching section 50 for supplying a CDE signal generating circuit 23 with a signal OS which is output from the ring oscillator 30 in the test mode.
Patent JP-2001026535-A (JP)
Title: Production of plaster
Inventor: TAKAHASHI MIYUKI
IPC: A61K9/70
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a plaster in which the effectiveness of a medicinally active ingredient in a substrate is remarkably improved. SOLUTION: This method for producing a plaster comprises mixing a medicinally active ingredient, a solubilizing agent and an inorganic powder and then kneading the mixture with an adhesive substrate component.
Patent JP-S6087371-A (JP)
Title: Developing device
Inventor: SUDA MASAJI
IPC: G03G15/08
Filed: 1983-10-20
Abstract: PURPOSE:To discharge toner from a cartridge body completely by providing grooves which guide the projection of the cartridge body in the axial direction and circumferential direction of a cylinder and providing a means which stops the rotation of the projection when one turn is almost made. CONSTITUTION:The cartridge body 10 is inserted into the cylinder 22 from an opening 25 while the engagement projection 18 is fitted in the guide groove of a developing device 19, and the projection 18 approaches a stopper plate 28 provided in the circumferential groove 27 and enters the circumferential groove 27 after passing through its front surface side. When the main body 10 is rotated by 180 deg., the toner in the main body 10 falls in the developing device 19 from the opening 12. The projection 18 strikes the rear surface side of the stopper plate 28 where the main body 10 makes nearly one turn and is stopped from rotating, so the main body 10 is drawn to the front side and extracted from the developing device 19. Thus, the toner in the cartridge body 10 is discharged completely and an operator never mistakes the extraction position of the main body 10.
Patent JP-H0639593-A (JP)
Title: Method and apparatus for pressing waste to reduce volume
Inventor: KAWAMURA KAZUTOSHI
IPC: B65F1/10
Filed: 1992-07-23
Abstract: PURPOSE:To press waste of garbage to reduce its volume and to prevent a bag for the waste from splitting. CONSTITUTION:A pressure switch 36 is mounted on a press device for reducing the volume of waste by compressing the waste entered into a press room to detect the compressive force of a hydraulic cylinder 220 and to perform intermittently the compression operation of the hydraulic cylinder 220. Whenever the compression motion is stopped temporarily, plastic deformation of the waste at the stage is completed, the elastic force is removed and the water squeezed out of the waste is drained to release the compressive force increased by the press. In this way, the compressive force is restrained below a prescribed value and even though the garbage is put into a bag easy to be split permeable and pressed, the bag is not split and the volume of the waste can be reduced.
Patent JP-H0731066-A (JP)
Title: Explosion-proof electric apparatus and charger thereof
Inventor: KASAMA ICHIRO
IPC: H01F38/14
Filed: 1993-07-14
Abstract: PURPOSE:To provide a small-sized, light-weight explosion-proof electric apparatus in which replacement of a battery is not required and which is not necessary to be opened or closed to be charged and a charger thereof. CONSTITUTION:When a coil 10 is externally wound on a core embedded in a housing 6 of an explosion-proof type flash light 1 at the time of charging and the coil 10 is energized by a constant-voltage source 11, a change in a magnetic flux occurs in the core 9 embedded in the housing 6, and a voltage is induced in the coil embedded in the housing 6. The induced voltage is rectified by a full-wave rectifier provided in the housing 6 to charge a storage battery provided in the housing 6.
Patent JP-S58100363-A (JP)
Title: Electrode for fuel cell or air cell
Inventor: HIRAI TOSHIROU
IPC: H01M4/90
Filed: 1981-12-08
Abstract: PURPOSE:To obtain a high-energy-density electrode which has a small polarization, and has almost no reduction of electric potential and produces a large current even in the large-current-density area by making the electrode to contain the transient-metal complexes of iron phthalocyanine and cyanocobalamin used as catalysts. CONSTITUTION:A mixture powder or the like consisting of carbonaceous matter such as carbon powder, active carbon, graphite or acetylene black and a water- repellent agent such as Teflon, is made to support a mixture which is used as a catalyst and consists of iron phthalocyanine and cyanocobalamin by mixing or something similar. After that, thus prepared mixture and a metallic net of silver or the like are subjected to molding press, and molded body is heated and sintered so as to make a positive electrode. By thus making the positive active material to support both iron phthalocyanine that can select an electronic reaction which has the highest efficiency among the reactions of the positive electrode, and cyanocobalamin which increases the decomposition speed of produced intermediates even when the selectivity of the elecdronic reaction is low, supply of electrons is facilitated enough to proceed electrode reactions sufficiently smoothly irrespective of the reaction process.
Patent JP-S6354734-A (JP)
Title: Film carrier
Inventor: MIYAMOTO KEIJI
IPC: H01L21/60
Filed: 1986-08-25
Abstract: PURPOSE:To realize bonding having high reliability by forming a metallic layer for bonding consisting of Cr, etc., a Cu layer and an Sn layer onto an Al electrode for a chip in succession and melting-joining a lead with a bump with the Sn layer. CONSTITUTION:A Cr layer 10, a Cu layer 11 and an Sn layer 12 are laminated to the upper section of an internal wiring (an electrode) 9 in a chip 7 in this order in succession. An inner lead is bonded by melting the Sn layer 12. Maximally approximately 500 deg.C, preferably, 400-450 deg.C is used as a connecting temperature. It is desirable that the inner lead is joined so as to shape an Au-Sn eutectic alloy from the viewpoint of the improvement of the reliability of gang bonding.
Patent JP-H0485233-A (JP)
Title: Sheet material feeder
Inventor: TSUMURO YOSHITAKA
IPC: B65H9/14
Filed: 1990-07-25
Abstract: PURPOSE:To reduce load of a feeding portion and load fluctuation so as to stably transport a sheet material and obtain a good image by slackening a sheet material between a feed roller and a registration roller. CONSTITUTION:Sheet materials 4 stacked on a sheet material loading portion 6 such as a cassette or the like are separated sheet by sheet by a separation pad 3 and fed by a feed roller 1. After the sheet material 4 is separated, in a process of bringing the sheet material 4 into contact with registration rollers 2a, 2b and transporting the sheet material 4 by the registration rollers 2a, 2b, the registration rollers 2a, 2b start transporting the sheet material 4 and simultaneously the feed roller 1 is rotated at the transport speed for the sheet material 4 to be transported. Thus, slackening of the sheet material 4 between the guides 10a, 10b is gradually eliminated so as to restrain sudden load fluctuation and transport the sheet material 4 stably.
Patent JP-S6442438-A (JP)
Title: Prescription for use of ophthalic operation
Inventor: SUTEIIBUN BII SHIIPUSAA
IPC: A61K31/715
Filed: 1987-08-06
Abstract: PURPOSE: To prevent formation of fibrin during operation of eye by mixing a washing solution compatible with anterior chamber of eye with heparin and washing the anterior chamber of eye with the resultant solution. CONSTITUTION: A washing solution which is a synthetic analogue of an aqueous solution contained in eye and compatible with an anterior chamber of eye is mixed with heparin in an amount of 0.1-10 USP unit/cc solution, preferably 0.5-2.0 USP unit/cc solution. The anterior chamber of eye is washed with the above solution during operation of eye in a form of continuous flow or continuous liquid drop or droplet.
Patent JP-S5886103-A (JP)
Inventor: SHIGAADO WARUTAA BENGUTSUSON
IPC: A43C7/02
Filed: 1982-11-10
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-S6176739-A (JP)
Title: Electronically controlled type fuel injection device for diesel engine
Inventor: AKAHORI ICHIRO
IPC: F02D41/40
Filed: 1984-09-19
Abstract: PURPOSE:To obtain a high-speed, highly accurate and highly stable servo- operation, by providing such an arrangement that in a positional serve for computing a control input value for an actuator which adjusts the amount of fuel injection, there is provided a shortest time control means for determining the control input value. CONSTITUTION:A fuel injection amount computing section 2 delivers a desired value Pr of a fuel adjusting member 83 in a fuel injection pump 5. In a positional servo 3 an actuator 82 is controlled such that the desired position Pr is coincident with an actual position P of the fuel adjusting member 83 which is detected by an actual position detector 84. A shortest time control section 7 calculates a deviation PE between the desired position Pr and an actual position P, a current I running through the actuator 82 and a control input U for a controlled object 8 in accordance with an estimated speed value V which is estimated by a speed estimating means 9. Thus, since a dynamic and nonlinear model is used for the controlled object, it is possible to provide a high-speed, highly accurate and highly stable servo-operation.
Patent JP-S6091489-A (JP)
Title: Static electricity resistant ic card
Inventor: IEGI TOSHIATSU
IPC: G06K19/07
Filed: 1983-10-24
Abstract: PURPOSE:To facilitate easy incorporation of a varister circuit into an IC card by producing said varister circuit by printing a varister electrode and a wiring pattern onto a single substrate mde of a thin varister material. CONSTITUTION:All parts including an IC1, etc. are set into a part 10 formed by hollowing out a card main body 9. The IC1 is fixed on a substrate 11. A ground terminal 2 and an external terminal 3 pierce through a single substrate 6 and are connected to outside through a hole 13 of a cover 12. A varister electrode 5 is set between the card main body 9 and the substrate 6. When the electrostatic load of high voltage is applied to the terminal 3, both the electrode 5 and the substrate 6 function as a varister. Then a current flows into the substrate 6. Therefore the IC1 is protected from the breakage due to the high voltage.
Patent JP-H0247268-A (JP)
Title: Dip solution
Inventor: SATO ISAMU
IPC: C03B8/02
Filed: 1988-08-10
Abstract: PURPOSE:To obtain the title dip soln. having a long service life and an excellent stable characteristic by preparing the soln. from titanium alkoxide, alcohol, water, and acid, and specifying the composition of the soln. CONSTITUTION:The dip soln. is prepared from titanium alkoxide, alcohol, water, and acid. The 3C propyl group or 4C butyl group of a saturated aliphatic hydrocarbon is used as the alkyl group of the titanium alkoxide. Propyl alcohol from a saturated aliphatic hydrocarbon is used as the alcohol, 8-13mols of the alcohol for one mol of the alkoxide residue of the titanium alkoxide, 0.3-1mol of water and 0.09-0.13mols of an acid such as hydrochloric acid and nitric acid are used. By this method, a dip soln. for dip coating having a long service life and an excellent stable characteristic is obtained.
Patent JP-H1040531-A (JP)
Title: Magnetic recording medium
Inventor: ENDO KATSUMI
IPC: G11B5/735
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To improve running characteristic of a magnetic recording medium through a given adequate dynamic friction coefficient by forming a back coat layer by mixing in the particular rate, to the back coat paint, an inorganic particle having particular small size diameter and large size diameter. SOLUTION: Small size particle A in the average particle size of carbon black under 50nm and large size particle B in the average particle size of carbon black larger than 100nm are mixed in the rate of B/(A+B)×100=10 to 40wt.%, it is then dispersed into a binder and solvent to adjust the paint for back coat and it is then coated on a supporter to form the back coat layer having the average surface roughness of 14 to 30nm. Thereby, the smooth surface characteristic can be controlled adequately to improve the running characteristic by eliminating the tendency that mixing of only the small size particle results in a too large dynamic friction coefficient and mixing of only the large size particle results in a too small coefficient. When the large size particle is mixed in the C/(A+C)×100=14 to 44wt.% using the cohesive carbon black C having the average particle in size of 80nm, the similar running characteristic can also be improved.
Patent JP-S6175977-A (JP)
Title: Method and device for input of linear pattern
Inventor: TERAJIMA HIROKATSU
IPC: G06K9/46
Filed: 1984-09-21
Abstract: PURPOSE:To eliminate the restriction of a complicated recognizing process, shaping process and coordinate input rules respectively, by calculating successively a specific grating frame to which a coordinate point data obtained by a coordinate input device belongs among those 2-dimensional gratings set optionally. CONSTITUTION:An operator supplies the coordinate point train data through a coordinate input means 3 while looking at a space frame set by a grating space memory circuit 2. A position calculation circuit 4 calculates successively the positions of the grating frames to which the input coordinate points belong for each input of data. A linear pattern generating circuit delivers the corresponding linear pattern information to an external pattern processor in the form of the linear pattern information within a grating frame out of a linear pattern described to a linear pattern memory circuit 7 according to the grating frame position information and the link state of grating frames.
Patent JP-H09131496-A (JP)
Title: Lid of washing machine
Inventor: TEI KEIHAN
IPC: D06F39/14
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the move of a lid body while reducing friction and noise by hinge connecting the tip part of the second member of the lid body consisting of first and second members hinge-coupled with each other to the upper part cover so that the tip of the first member is moved rollingly on a guide part of the upper part cover. SOLUTION: A lid body 20 is constituted such that it can be folded to a first member 21 and a second member 22 with an auxiliary hinge 23. The second member 22 is connected to an upper part cover 13 to be opened and closed by a hinge connection. A rolling means 100 is provided on both sides of a tip part 21A of the first member 21 being in contact with the upper surface of the upper part cover 13 for operation. The rolling means 100 is composed of a roller and a roller fixing bracket. When the roller is formed to somewhat project and the first member 21 is pivoted about the center of an auxiliary hinge 23, the outer peripheral surface of the roller is rolled by being brought into contact with guides 13L, 13R formed on the upper part of the upper part cover 13.
Patent JP-H0648576-A (JP)
Title: Suction holding
Inventor: INOUE HIRONORI
IPC: B65G61/00
Filed: 1992-07-24
Abstract: PURPOSE:To carry out suction and holding of a work stably by a simple structure when the work is to be transferred by rotating an arm by a specified angle around the suction point of one suction pad as a center, while moving the other suction pad, and by detecting the suction property to position the entire suction pads. CONSTITUTION:A work is moved to a suction point. When the vacuum pressure of a suction pad A is OK, the vacuum degree of suction pads B, C in both ends is detected by a pressure sensor 3, and the vacuum pressure of the suction pads B and C is judged if it is OK. If it is YES, transfer operation of the work is carried out. If it is NO, the suction pads B, C on both ends are rotated and moved by the rotation at an angle alpha of an arm 1, and the vacuum pressure of the suction pads B, C is judged for each movement, and when it is OK, transfer operation of the work is carried out. Since the work is securely sucked and held by the suction pad at a specified vacuum degree, it is safe. The mechanism is simple since the process is carried out only by a rotation mechanism in an XY flat surface of the arm.
Patent JP-S6355878-A (JP)
Inventor: OSHIMA TAKAFUMI
IPC: H01T13/20
Filed: 1986-08-26
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-H0927459-A (JP)
Title: Processing equipment for semiconductor device
Inventor: YASUNO TOKUJI
IPC: C23C16/50
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent an abrupt temperature rise in a plasma film formation region and enable accurate temperature control for higher productivity in semiconductor device processing, by heating strip substrates in a plurality of film formation spaces immediately before the area of plasma film formation using microwave power. SOLUTION: A heating means is constructed of a first temperature controller 409, a first infrared ray lamp heater 410, a second temperature controller 411 and a second infrared ray lamp heater 412. Chamber baking prior to deposition film formation is performed using this heating means. When a deposition film is formed by applying microwave power, the second infrared ray lamp heater 412 is turned off and only the first infrared ray lamp heater 410 is used for heating. This prevents an abrupt temperature rise in the plasma film formation region due to use of microwave power in the film formation spaces. Further, accurate temperature control is made feasible by constituting thermocouples, and temperature rise is prevented by installing a cooling mechanism in the film formation spaces.
Patent JP-H1138373-A (JP)
Title: Optical filter device
Inventor: NAKAZAWA TADAO
IPC: G02F1/035
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To make obtainable an excellent filter characteristic, by reducing a side robe occurring when incident light is mode-converted when wavelength multiplexed signal light is divided, and a noise light component in the signal light is removed. SOLUTION: This device is constituted so that an optical waveguide 2 is formed on a substrate 1 having an electrooptic effect, and a pair of electrode parts 4, 5 so as to apply a periodical electric field over the prescribed range of the optical waveguide 2 is formed on it, and light of a required wavelength is mode-converted according to the characteristic of the electric field applied by a pair of electrode parts 4, 5 to be emitted. In such a case, a periodical electric field intensity applied to an optical waveguide position in the vicinity of the ends of a pair of electrode parts 4, 5 becomes smaller than the periodical electric field intensity applied to the optical waveguide position in the vicinity of the central parts of a pair of electrode parts 4, 5.
Patent JP-2001026590-A (JP)
Title: Production of tetrahydrothiopyran-4-one
Inventor: HARADA KATSUMASA
IPC: C07D335/02
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a raw material for synthesizing various fine chemicals safely and industrially advantageously by subjecting a thiodipropionic acid dialkyl ester to a ring formation reaction in the presence of a specific compound in an organic solvent and hydrolyzing the resultant substance. SOLUTION: (A) A 3,3-thiodipropionic acid dialkyl ester of formula I (R1 and R2 are each a 1-8C alkyl) is subjected to a ring formation reaction in the presence of (B) an alkali metal alkoxide and (C) an amide compound of formula II (R3 to R5 are each a 1-5C alkyl, or the like) or (D) a urea compound of formula III (R6 to R9 are each a 1-5C alkyl, or the like) in (E) an organic solvent. Then, (F) the obtained 3-carboalkoxytetrahydrothiopyran-4-one is hydrolyzed to give (G) tetrahydrothiopyran-4-one. The component E has preferably >=60 deg.C boiling point under normal pressure and is, for example, preferably an aromatic hydrocarbon solvent.
Patent JP-H05146996-A (JP)
Title: Cutting device and fold line forming device
Inventor: OSUMI SEIJI
IPC: B31B50/25
Filed: 1991-07-12
Abstract: PURPOSE:To automatically cut a work such as a plastic corrugated fiberboard easily and smoothly with a cutter tracing an expected cut line and easily form a fold line on the work. CONSTITUTION:A cutter 26 provided on a cutting device A is vertically vibrated by an eccentric cam 34 and a motor 36 driving it. A heating device 100 blowing the hot air around the cutter 26 is provided, and the pressure air is heated by a heater 102 in an air tube 104. A blowout device 112 is provided to surround the cutter 26, and the hot air blown out from a hot-air blowout port 124 is guided to an air guide member 118 to heat the circular region centering on the cutter 26. A work such as a plastic corrugated fiberboard is cut under such heating and vibration. The surrounding of the fold line forming roller 126 (nonvibrating) of a fold line forming device B is likewise heated by the blowout of the hot air, and a groove-like fold is formed.
Patent JP-H0364640-A (JP)
Title: Idling regulation method of internal combustion engine
Inventor: IWAKI MITSURU
IPC: F02D41/16
Filed: 1989-07-31
Abstract: PURPOSE:To prevent the unevenness of the standard value of the bypass air amount and to regulate this standard value accurately by making the power generating condition of an alternator invalid when the standard value of the bypass air amount to be the standard of the idle rotation frequency control is regulated. CONSTITUTION:While an ISC valve 66 is provided in an auxiliary air passage 64 connected to detour a throttle valve 28 arranged to a throttle body 14, an auxiliary bypass air amount regulator 70 is provided in an auxiliary bypass air passage 64 formed to detour the throttle valve 28, and an idle rotation frequency control device 72 is composed of those members. And by a control device 118, the standard value of the bypass air amount is regulated by operating the auxiliary bypass air amount regulator 70 so as to make the engine rotation frequency at the object idle rotation frequency. In this case, when the standard value of the bypass air amount is regulated, the power generating condition of an alternator 140 which is driven by the engine is made invalid. As a result, the unevenness of the standard value following the power generation of the alternator 140 is prevented.
Patent JP-2000300308-A (JP)
Title: Member for garment
Inventor: SHIMOGAWARA NAOKI
IPC: A41C1/14
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To easily detect whether a broken sewing-machine needle, etc., is mixed or not in a garment after sewing by forming a member with non-magnetic alloy material consisting essentially of titanium. SOLUTION: Members for a garment such as a spring bone 20, a hook 10 and clasps 6 to attach to a garment such as a brassier consist of lightweight and corrosion resistant/nonmagnetic alloy material essentially consisting of titanium(Ti). Consequently, mixing of a broken sewing-machine needle into the garment is reliably detected to remove after sewing the garment. Since the member for a garment is light-weighted and corrosion-resistant, it never rusts and is never damaged in spite of washing frequently, and unnatural feeling is not generated even during wearing. In addition, the member can be used for not only a brassier but a graduation line of the cup part of a cup dress such as a corselet, a girdle, a slip with a brassier, the gradation line of the cup part of a separate swimsuit and a member of various kinds of garments to be fixed to a foundation or a one-piece swimsuit.