baber/WOPTO huggingface dataset:
Patent JP-S5381620-A (JP)
Title: Wettable powder of methomyl with suppressed dustemission
Inventor: NAKAMURA TOSHIIE
IPC: A01N25/14
Filed: 1976-12-24
Abstract: PURPOSE:To provide a wettable powder composition having high flowability and suppressed dust-emission, composed of methomyl which has strong and rapid-acting insecticidal activity against noxious insects of vegetables, tea plant, tobacco, rice plant, etc., as an effective component, ammonium sulfate as a carrier, a glycol as a dust-suppressing agent and zeolite as a flow-assistant.
Patent JP-H0322446-A (JP)
Title: Formation of ball for wire bonding
Inventor: KOZUKA TAKESHI
IPC: H01L21/60
Filed: 1989-06-20
Abstract: PURPOSE:To keep the stability of discharge, and to form the diameter of a ball shaped at the tip section of a wire in specified size by irradiating a torch electrode with ultraviolet rays when high tension is applied between the tip section of the wire and the torch electrode. CONSTITUTION:An ultraviolet irradiation lamp 4 is mounted so as to be able to irradiate the surface of a torch electrode 2 oppositely faced to the tip section 1a of an Au wire 1. The surface of the torch electrode 2 is irradiated with ultraviolet rays 4a by the UV lamp 4 during application after a time immediately before high tension is applied between gaps by a power supply 3. A work function is kept constant by applying ultraviolet rays, and stable discharge can be conducted, thus preventing the dispersion of the diameter of a ball. Discharge maintaining voltage is fluctuated when gap length is changed when discharge currents are kept constant in the relationship of gap length and the diameter of the ball, and the diameter of the ball is varied.
Patent JP-H04353873-A (JP)
Title: Image forming device
Inventor: KUTSUWADA SATORU
IPC: G03G21/00
Filed: 1991-05-30
Abstract: PURPOSE:To previously prevent jamming of a sheet material fed from a paper manually feeding port from occurring in a both-side image forming mode or a multiple image forming mode. CONSTITUTION:A sheet material hardness detecting device 76 to detect the hardness of the sheet material S fed from the paper manually feeding port 12 is provided on the feeding path 51 of the paper manually feeding port 2. The sheet material hardness detecting device 76 acts when the hardness of the sheet material is equal to or above a specified hardness, and outputs a detection signal to a CPU 22. Also when the detection signal is inputted to the CPU 22, the CPU 22 stops a both-side copying mode or a multiple copying mode, and changes to a one side copying mode. Also the CPU 22 displays an effect at this time that the feeding of the sheet material S is stopped once and is changed on the liquid crystal displaying part of an operating panel.
Patent JP-H11353643-A (JP)
Title: Magnetic recording medium
Inventor: ISHIKAWA NOBUO
IPC: G11B5/78
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic record medium which has good electromagnetic conversion characteristics and excellent storage property so that it can maintain good electromagnetic conversion characteristics and travelling durability for a long time without changes with lapse of time, and which enables high-density recording. SOLUTION: In this magnetic recording medium, the average thickness of the magnetic layer 3 is >=1.1 μm. After the medium is cut into a tape medium, the medium is subjected to surface smoothening treatment so that the height on the tape edge such as a buildup due to the cutting process is decreased, and then a protective film 6 containing carbon black is formed on the end face 5 of the medium being the cut face.
Patent JP-S6218054-A (JP)
Title: Manufacture of semiconductor device
Inventor: MISAWA YUTAKA
IPC: H01L21/3065
Filed: 1985-07-17
Abstract: PURPOSE:To prevent an inorganic film from being overhung and form a fine opening in an organic film, by forming a taper opening in an inorganic film, with gases for etching both a photo resist and the inorganic film, and then opening the organic film. CONSTITUTION:With a photo resist 60, having a pattern of an opening 70 for forming a fine opening, used as a mask, the opening 70 is formed on a plasma CVD oxide film 50 by using a mixing gas of CHF3 with O2. Besides, with a film thickness of the photo resist 60 and a ratio of CHF3 to O2 properly controlled, the opening 70 is formed in the plasma CVD oxide film 50 and concurrently the photo resist 60 is removed. Then, with the plasma CVD oxide film 50 used as a mask, the opening 70 is formed on a polyimide film 40 by using the mixing gas of CHF3 and O2. With the ratio of CHF3 to O2 changed, the taper angle of the opening 70 in the polyimide film 40 can be changed. Hence, the oxide film 50 is prevented from being overhung.
Patent JP-H11347345-A (JP)
Title: Cooling type deodorizing apparatus
Inventor: CHO KINCHU
IPC: B01D53/74
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a cooling type deodorizing apparatus miniaturizing a large-scale deodorizing apparatus arranged in a chemical factory to minimize the installation cost. SOLUTION: The cooling type deodorizing apparatus provided in an exhaust apparatus is constituted of a hermetically closed outer pipe, a plurality of adhesion pipes 33, a cooler and a shave-off mechanism 4. A cooling substance is supplied to the outer pipe and malodorous particles are coagulated in the adhesion pipes 33 and the coagulated matter is bonded to the inner surfaces of the adhesion pipes 33 to be shaven off by the shave-off mechanism 4. Therefore, the deodorizing apparatus is reduced in vol. and can be arranged in a wind pipe. A structure can be also simplified and equipment cost can be reduced.
Patent JP-H11355586-A (JP)
Title: Device and method for processing image
Inventor: KIYOKAWA JUN
IPC: G06T5/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for processing image with which exact color conversion characteristics can be easily provided for image input equipment such as digital still camera or digital video camera. SOLUTION: The image data of a color target photographed on the condition corresponding to the photographic condition of a color image are selected (S301), the signal value of gray scale contained in these image data and the color specification value of gray scale are acquired (S303-S205) and the signal value and color specification value of a color having lightness higher than that of a white color patch contained in the color target are predicted (S306). Then, color conversion characteristics are provided by adding the predicted signal value and color specification value to the signal value and color specification value of each color chart acquired from the selected image data (S307-S310).
Patent JP-S6313353-A (JP)
Title: Wiring substrate
Inventor: KOBAYASHI TSUNEO
IPC: H01L23/12
Filed: 1986-07-04
Abstract: PURPOSE:To prevent an electrical fault such as a short circuit among wiring terminals by making the disposal pitches of terminals for each through wiring differ on the surface and back of a wiring substrate in the wiring substrate with a plurality of the through wirings. CONSTITUTION:A laminate 17 is cut in the direction rectangular to the direction of extension of wirings 12, thus acquiring a wiring substrate 18, to which radial through wirings 12B penetrating the inside thereof are fitted and in which there is no deformation such as warpage. In the wiring substrate 18 with a plurality of such through wirings 12B, the disposal pitches of terminals for each through wiring 12B are made to differ on the surface and back of the wiring substrate 18. Accordingly, when an electronic device such as a semiconductor device 19, etc., are loaded to a mounting substrate 23, pitches among terminals on a loading surface to the mounting substrate 23 of the wiring substrate 18 are taken at a large value, thus preventing an electrical fault such as a short circuit on soldering.
Patent JP-H04355369-A (JP)
Title: Modifying method
Inventor: YASUKAWA KIYOSHI
IPC: G01N33/532
Filed: 1991-05-31
Abstract: PURPOSE:To rapidly prepare a modifier showing uniform bonding activity with high yield by modifying a composite wherein at least two kinds of substances are mutually bonded to dissociate the modified composite. CONSTITUTION:A composite wherein at least two kinds of substances capable of being reversibly bonded each other, for example, an antigen and an antibody in antigen-antibody reaction or hormone or cytokine and the receptor corresponding thereto in ligand-receptor reaction are mutually bonded is formed. Subsequently, by the cutting of an unnecessary sequence or the bonding of a marker or a carrier, a part of the substances capable of being bonded each other is decomposed and removed or any substance is introduced into the composite to modify the composite. By dissociating the modified composite, at least one kind of a modifier is obtained. The modified substance is dissociated from an immobilizing substance by disqualifying the pH of a buffer solution from a physiological condition, raising ionic strength, adding an org. solvent or changing temp.
Patent JP-H05328301-A (JP)
Title: Video signal processor for video reproduction
Inventor: KOBAYASHI IKUO
IPC: H04N5/21
Filed: 1992-05-25
Abstract: PURPOSE:To obtain an image of high quality having modulation as an image to be used for video reproduction. CONSTITUTION:A video-reproducing video signal circuit is provided with a noise extracting circuit 5 and a comparator 7 for switching the band of an LPF 4 in accordance with the quantity of a noise component included in an output signal outputted from the circuit 5. The LPF 4 receives an output signal from a deemphasis circuit 3 and a band control signal from the comparator 7, switches cut-off frequency to a proper value and sends the noise-reduced signal to the succeeding reproducing system circuit.
Patent JP-S6312612-A (JP)
Title: Molded article of crosslinked polymer, production thereof and combination of reactive solutions
Inventor: HARA SHIGEYOSHI
IPC: C08F232/08
Filed: 1986-07-04
Abstract: PURPOSE:To obtain the titled novel molded article having improved various performances such as releasability, adhesivity to coating compound, etc., and improved workability, by blending cyclopentadiene with a small amount of a specific compound and polymerizing the blend in the presence of a metathetic polymerization catalyst system. CONSTITUTION:A monomer blend consisting of (A) 99-50mol% di cyclopentadiene and (B) 1-50mol% 5-alkenylbicyclo[2,2,1]hept-2-ene is polymer ized in the presence of a metathetic polymerization catalyst system to give the aimed molded article. The catalytic component constituting the metathetic polymerization catalyst system and an activating agent component are individu ally dissolved in the monomer blend and these two reactive solutions are rapidly mixed by RIM method in the reaction and polymerized. Tungsten hexachloride, etc., are preferable as the catalyst component and tetrabutyltin, etc., are prefer able as the activating agent component.
Patent JP-S5943809-A (JP)
Title: Production of low carbon high chromium steel
Inventor: NAKAJIMA HIDEO
IPC: C21C5/28
Filed: 1982-09-07
Abstract: PURPOSE:To provide the reduced load of a converter having a means of stirring a steel bath and an improved yield of Cr and to enable multiplex casting by decarburizing the molten iron which is desiliconized and dephosphorized to a specific concn. of C in said converter and decarburizing and refining the same with a vacuum degassing device. CONSTITUTION:The molten iron which is desiliconized and dephosphorized is charged into a converter 1 and while a Cr source such as a Cr alloy from a feed port 3b is melted, gaseous O2 is blown from a lance 2 and gases for stirring are blown from bottom blowing nozzles 4, 4, whereby the molten iron is decarburized and refined. The waste gas generated in this stage is guided with a hood 3 to a recovering system. The molten iron is reduced and refined with the inert gas such as Ar or the like which is kept blown from the nozzles 4, 4 are the molten iron is decarburized to 0.20-0.49% concn. of C, then Cr is rcovered. The high Cr crude molten steel obtd. thereafter is introduced into a vacuum degassing device where gaseous O2 is blown to the molten steel under reduced pressure and the decarburization and refining in a low carbon region is accomplished.
Patent JP-S5780892-A (JP)
Title: Fault data preserving system
Inventor: ISHIHARA YUKIO
IPC: G06F11/34
Filed: 1980-11-06
Abstract: PURPOSE:To preserve data for a fault even after the restart processing, by changing addresses of memories to another addresses in memory units when the fault occurs in the exchange processing and by giving addresses before the change to unused memories to perform the restart processing. CONSTITUTION:When a processing device 1 transmits address data to an address bus, a decoder 4 decodes this data to make one of 16 output signal lines high- level. When an output 19 is high-level, logical gates 5 and 7 are closed and opened respectively, and therefore, a signal line 15 becomes high-level to select a storage circuit 10. Thus, even if the same address information is transmitted to the address bus, different storage devices are selected by the state of an output 13 of a circuit 2. Consequently, when logical conditions of the circuit 2 are set to output an output for an input 20, the output is inverted in each time a pulse of the circuit 2 is inputted, and the memory selection is changed for the same address information. Thus, data for a fault is preserved, and its contents are outputted.
Patent JP-H0448499-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: NAKAYAMA TAKESHI
IPC: H01L29/788
Filed: 1990-06-13
Abstract: PURPOSE:To improve the yield of product even at the time of over-deletion by performing the read/write of information through a spare bit line to a spare memory cell when the specified bit line is selected. CONSTITUTION:A half latch circuit composed of transistors 15, 16, and 17 of a low decoder 21 receives the input 'H' of an NAND gate 18, and the voltage level of a word line 8 is turned to 'L' level. By this operation, all the word lines are turned to the 'L' level. Next, reading operation is performed while the low address is fixed and only the column decoder address is rotated against the all addresses. Only the bit line including the over-deleted memory transistor is turned to the 'L' level since all the voltage level of the word line is turned to the 'L' level. In this way, the bit line including the over-deleted memory transistor is specified, and the bit line is replaced by the spare bit line. Thus, the yield of the product can be improved even when there is an over-deleted transistor.
Patent JP-H025103-A (JP)
Title: Programmable controller
Inventor: NAKANO KAZUYUKI
IPC: G05B19/05
Filed: 1988-06-23
Abstract: PURPOSE:To easily switch an execution sequence program by storing 1st and 2nd sequence programs in a storage part and providing a control part with a switching means for selecting either one of the 1st and 2nd program in accordance with the state of a sequence program switching flag. CONSTITUTION:The 1st and 2nd sequence programs and the sequence program switching flag are stored in the storage part 2. The control part 3 is provided with the sequence program switching means for selecting either one of the 1st and 2nd sequence programs as a sequence program to be executed in accordance with the state of the sequence program switching flag. Consequently, the switching of the execution sequence program interlocks with a change in the state of the sequence program switching flag, so that the switching the execution sequence program can be easily executed at a proper timing within a short time.
Patent JP-H0711048-A (JP)
Title: Master batch for electro-conductive resin
Inventor: MAENO SEIJI
IPC: C08J3/22
Filed: 1993-06-28
Abstract: PURPOSE:To obtain an electro-conductive carbon black master batch, containing carbon black of high electro-conductivity and giving final electro-conductive resin products added therewith of excellent surface smoothness. CONSTITUTION:This electro-conductive master batch comprises (a) a thermoplastic resin other than polyolefin resins and (b) electro-conductive carbon black as essential components, where the thermoplastic resin of component (a) has a melt flow of >=6g/100min and the oil absorption of the electro-conductive carbon black has >=300ml/100g DBP oil absorption. The content of the carbon black is 8 to 20 pts.wt. based on 100 pts.wt. of (a)+(b) and the specific volume resistance is >=0.1OMEGA.cm and <10OMEGA.cm.
Patent JP-H111038-A (JP)
Title: Roll paper transfer mechanism
Inventor: TAKAHAGI HIROSHI
IPC: B41J15/04
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To facilitate handlability of a roll paper after printed by setting at a roll paper transfer part a cutting mechanism for cutting the roll paper and a stacker for stacking the cut sheets of roll paper. SOLUTION: A roll paper transfer part comprises a feed roll 18a, a printing part paper 18b, a transfer roll 18c, a tension coil spring 18d, a motor 19 for driving the transfer roll 18c, and a solenoid brake 22 for braking the supply of a roll paper at the feed roll 18a. A cutting mechanism of a cutter 20a and a solenoid 20b for driving the cutter is set at the roll paper transfer part. Moreover, a stacker 21 is provided to stack cut sheets of roll paper. The printing part paper 18b is sent from the feed roll 18a to pass on a paper fit part 15, held at the transfer roll 18c and transferred in a C direction by the motor 19. The roll paper is then cut by the roll paper-cutting mechanism and guided to the stacker 21 because of its own weight.
Patent JP-H11308977-A (JP)
Title: Beauty skin cosmetic composition
Inventor: OKUMURA NORIKO
IPC: A61K8/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a beauty skin cosmetic composition, safe, inexpensive and containing collagen, hyaluronic acid or the like which have beauty skin making effects (e.g. moisture retention and keeping tension of the skin), method for producing the same, and use of the same for foods and skin lotions. SOLUTION: This composition is obtained by (A) treating the bird skin, as the natural substance compositionally similar to the human skin, safe and inexpensive with a protease-containing enzyme derived from plants, e.g. kiwi, similarly safe and high in image, and (B) extracting useful skin-clearing components, e.g. collagen and hyaluronic acid, from the product of the step A.
Patent JP-H089277-A (JP)
Title: On-vehicle display device
Inventor: SUZUKI SEIICHI
IPC: H04N5/44
Filed: 1994-06-15
Abstract: PURPOSE:To display the stable images and also to prevent occurrence of faults for an on-vehicle display device by projecting a liquid crystal display over the top part of a dashboard when a vehice is driven and then cooling the display by the air stream flowing in an air conditioning duct. CONSTITUTION:A liquid crystal display 16 is projected over a top part 50a of a dashboard 50. An air duct 70 included in the dashboard 50 is divided into a 1st duct 70a which supplies the cooling air to the display 16 and a 2nd duct 70b which sends the air to a blow-out port 18 respectively. Then the display 16 is projected over the dashboard 50 only as necessary to display the desired information. Meanwhile the display 16 is stored in the dashboard 50 when not in use. Furthermore the display 16 is cooled by the cooling air for air conditioning. Thus it is possible to prevent the faults of the display 16 that are caused by the heat.
Patent JP-H028701-A (JP)
Title: Detector for wear of gear
Inventor: WATABE HIDEHIKO
IPC: F16H55/17
Filed: 1988-06-27
Abstract: PURPOSE:To enable detection of wear of a gear in an ordinary operating condition by arranging a sensor with an electrode mounted on both poles of a magnet adjoining a gear couple to cause an electric conduction of both electrodes with the adhesion of a specified amount of wear powder. CONSTITUTION:A sensor 12 having first and second electrodes 23 and 24 mounted on N and S poles of a magnet 22 is arranged adjacent to a gear couple of a transmission, decelerator and the like of a vehicle. One end of the sensor 12 is connected to a power source 29 while the other end thereof is connected to a buzzer 14 as display member. Wear powder of the gear is adhered along a line of magnetic force of the magnet 22 and when it is adhered by a specified amount, the electrodes 23 and 24 are conducted electrically to actuate the buzzer 14 thereby informing of the wear of the gear. In this case, there is no need for any operator's operation thereby permitting detection of wear of the gear in an ordinary operating condition of the vehicle.
Patent JP-H0449970-A (JP)
Title: Aroma generating method and aroma apparatus
Inventor: FUKUHARA HIROSHI
IPC: B05B17/06
Filed: 1990-06-15
Abstract: PURPOSE:To simply allow an aroma to float continuously in a large room by using an ultrasonic vibrator, an exciting circuit vibrating the ultrasonic vibrator and the liquid sump provided on the ultrasonic vibrator and vibrating a liquid by the ultrasonic vibrator to diffuse an aromatic into air. CONSTITUTION:A ultrasonic vibrator 2 is provided under a liquid sump l and an exciting circuit 3 vibrating the ultrasonic vibrator 2 is provided. An aromatic solution mixed with water is received in the liquid sump l. When the exciting circuit 3 is energized, the ultrasonic vibrator 2 is vibrated ultrasonically in a vertical direction. A part of the fragrance 4 in the liquid sump l is evaporated by ultrasonic vibration to be diffused to air as saturated vapor and gasified in the air. Since the aromatic is contained in vapor, the smell of a person is stimulated by said aromatic.
Patent JP-H08326433-A (JP)
Title: Door
Inventor: MATSUYOSHI REIZO
IPC: E06B3/82
Filed: 1995-05-31
Abstract: PURPOSE: To facilitate manufacture and to improve outward appearance by mounting framework members circularly to the surface of a plate-like door main body. CONSTITUTION: A surface decorated material 4 such as grain pattern printed paper etc., is stuck on both front and rear of a plate-like core 3. Then, quadrangular framework members 2 combining narrow-shaped members in a ring-shape are so formed that the outside of a width directional section is thin and that the inside is thick, and cubic effect is improved. Then, the framework members 2 are so formed that the outside of a width directional section is thick and that the inside is thin, and cubic effect is improved. By the constitution, the door can be manufactured with a simple process of works, and at the same time, the members can be reduced, and outward appearance can be improved.
Patent JP-H106181-A (JP)
Title: Control method for main spindle rotation speed in nc machine tool
Inventor: NAKAGAWA YUJI
IPC: B23Q15/10
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion of an edge by damage and a slip of a rotary tool by an overload by controlling main spindle feed speed and main spindle rotation speed so that a notch quantity per a single blade of the rotary tool becomes constant. SOLUTION: When feed speed is V1, rotation speed is set to N1. When speed reduction in the feed speed is started in time (t1), the rotating speed also reduces according to the feed speed. When a feed is stopped in time (t2) when a rotary tool reaches the work end, main spindle rotation speed becomes the preset lowest rotating speed N2. The rotary tool is pulled up from a groove in this condition. In this way, when the main spindle rotation speed is controlled according to main spindle feed speed, a notch quantity per a single blade of the rotary tool can be set constant. Therefore, a load of the rotary tool becomes constant, and abrasion of an edge by damage and a slip of the rotary tool by an overload can be prevented.