baber/WOPTO huggingface dataset:
Patent JP-S5661047-A (JP)
Title: Memory medium
Inventor: FUKUNISHI SHIYUUZOU
IPC: G11B7/2405
Filed: 1979-10-22
Abstract: PURPOSE:To obtain a laser beam memory excellent in the S/N, by forming a reflection layer on a base providing grooves for track guide and forming an information recording layer on it after burrying the grooves into a flat plane. CONSTITUTION:On a resin disc (base) 1 providing track guide grooves 2, Al is vacuum-deposited to form an Al thin film reflecting layer 3. Next, the grooves 2 are burried by coating liquid plastic to form a flat coating layer 4 with curing, and a recording layer 5 is formed with the vacuum deposition of a material of low melting point and heat transfer factor (e.g., amorphous As-Te alloy) to form a memory medium 6.
Patent JP-S5561436-A (JP)
Title: Block molding method and its mold
Inventor: ISOBE TOSHIO
IPC: B29C67/00
Filed: 1978-11-02
Abstract: PURPOSE:To sharply shorten a cooling period and to improve the productivity of a molding, by applying a mold having a concave surface to a block molding deivice for molding a bolck made of a bead method foaming polystyrol. CONSTITUTION:In molding a bead method foaming polystyrol block, a mold, whose surface is concave, is applied to a block molding device. This permits the shortening of a cooling. When a value obtained resulting from the reduction of swelling value allowable to a product from a swelling value of the product being desired to that extent under a demolding pressure is applied to a concave surface of the mold, the aim can be achieved successfully. It is desirable to support by means of projection whose height may correspond to a concave surface maintaining the formation of a concave surface in the mold surface.
Patent JP-H086693-A (JP)
Title: Information processor
Inventor: ABE TOMOYUKI
IPC: G06F3/038
Filed: 1994-06-17
Abstract: PURPOSE:To use software which is applicable to a pointing device by converting input data which are arbitrarily inputted from an input device such as a keyboard into data of the pointing device. CONSTITUTION:To perform mouse cursor operation on the keyboard, the mode is switched to a mode wherein the keyboard operates as a mouse with a keyboard/mouse switching key 1-8. Then an optional key 1-5 on the keyboard 1-1 is pressed and in the state, a key 1-4 slanting above it to the right is pressed. The key 1-4 which is pressed later is slantingly above the key 1-5 which is pressed first to the right, so a keyboard data converting process part converts the data of the keys 1-5 and 1-4 into mouse data for right slanting upward movement and sends the data to a system device 1-2 through a keyboard/mouse data interface cable 1-6. The system device 1-2 processes the mouse data to move up the mouse cursor 1-7 slantingly to the right.
Patent JP-H083207-A (JP)
Title: Water-base resin dispersion
Inventor: SUZUKI TAKEHIRO
IPC: C08F2/24
Filed: 1994-06-17
Abstract: PURPOSE:To prepare a water-base resin dispersion which is excellent in adhesion to a polyolefin or a porous substrate such as concrete and gives a film excellent in transparency by polymerizing a monomer having an alpha,beta-double bond using a specific polybutadiene as the emulsifying agent. CONSTITUTION:This water-base resin dispersion is obtd. by polymerizing a monomer having an alpha,beta-double bond in the presence of an acid-modified chlorinated polybutadiene as the emulsifying agent. The polybutadiene pref. has an acid value of 20-300 since one having an acid value lower than 20 has an insufficient hydrophilicity and hardly performs as an emulsifying agent while on having the acid value higher than 300 degrades the water resistance, adhesiveness, etc., of the resin in the dispersion. The cholorine content of the polybutadiene is pref. 0.5-50wt.% since no sufficient adhesion to a substrate is obtd. with the content lower than 0.5 wt.% and the content higher than 50wt.% tends to discolor or embrittle the resin.
Patent JP-2000318481-A (JP)
Title: Safety device of working vehicle
Inventor: KYOKANE YASUAKI
IPC: F02D17/04
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a safety device of working vehicle free of such a risk that the vehicle goes in unmanned run or steep starting even if the driver separates from the vehicle in the condition that the key switch is left in the ON position. SOLUTION: A safety device of a working vehicle is equipped with a potentiometer 34, a key switch position sensing means 51 and a seat switch condition sensing means 52, and an engine start inhibit condition judging means 53 judges whether the engine start inhibit conditions are met on the basis of the stroke of an accelerator pedal, the key switch position, and seat switch condition. When the conditions are met, an engine start inhibiting means 54 stops the engine start even if the key switch is ON and the stroke of the pedal is beyond the engine starting position. Once the engine start inhibit conditions are met, a start inhibit holding means 55 holds inhibition of engine start until the key switch is turned off even if the inhibit conditions do not exist any more.
Patent JP-H06177600-A (JP)
Title: X-ray inspection device for electronic circuit
Inventor: DEBITSUDO KAA HARIDEI
IPC: H05K13/08
Filed: 1993-06-07
Abstract: PURPOSE: To reduce the rotational mass of a detector and to enable a different kind of inspection by arranging each detector so that X rays from a specific irradiation angle are received. CONSTITUTION: An electronic device to be inspected is placed on a table set 11, which is arranged between an X-ray source 12 and an X-ray detector 13. The table set 11 is movable in a plane and this movement is controlled by a master computer 14. This system has more than one, e.g. eight X-ray sources 12. Those X-ray sources 12 are arranged radially and mounted on a movable slide 15. This system has X-ray detectors 13 as many as the X-ray sources 12. They are arranged radially in a plane parallel to the X-ray sources 12 and mounted on a slide 16. The slides 15 and 16 have a positioning system which is controlled by a computer. The movement of each X-ray source is controlled by the master computer 14.
Patent JP-H0428335-A (JP)
Title: Curving device for endoscope
Inventor: MATSUNO SHINICHI
IPC: A61B1/00
Filed: 1990-05-24
Abstract: PURPOSE:To easily reduce the diameter of a curved part and drastically cut the production cost by connecting the node rings in the plural directions by the springy spring coils and inserting a wire is free advance and retreat into the spring coil. CONSTITUTION:As for a curved part 2, a number of thin cylindrical node rings 21 are arranged coaxially, keeping certain intervals, and four spring coils 21a-22d are arranged in equal 90 deg. intervals for the sectional surface of the front surface of the node ring 21, on the inner peripheral surface of each node ring 21, and the spring coils 22a and 22b in the vertical direction and the spring coils 22c and 22d in the lateral direction are fixed alternately on the node ring 21. Each spring coil 22a-22d is closely wound in the part fixed on the node ring 21, and roughly wound in the part between the fixed parts. In each spring coil 22a-22d, each operating wire 4a-4d is inserted in free insertion, and each spring coil 22a-22d serves as wire guide. The top edge of each operating wire 4a-4d and the top edge of each spring coil 22a-22d are connected with the node ring 21 at the most top edge of the curved part 2.
Patent JP-S6028249-A (JP)
Title: Mask substrate with mask alignment chip
Inventor: MATSUMURA KAZUO
IPC: H01L21/30
Filed: 1983-07-27
Abstract: PURPOSE:To align marks easily by forming the marks to at least two chips without forming mask alignment marks corresponding to all chips to a mask substrate when a bump electrode for a semiconductor device is shaped through a photoetching method. CONSTITUTION:When preparing a mask substrate 21, a repeater device, etc., are used, and a chip (a') with a mask pattern and a chip (b') with a mask alignment mark are formed separated by grid lines (c) as chip borders. In the constitution, a mask alignment mark is not formed to the chip (a') with the mask pattern, and the position of an electrode bump is determined by using the mask alignment mark shaped to the chip (b'). Accordingly, chips 23 and 23' consisting of the chips (b') are formed only in regions, in which mask pattern sections 22 are extremely few, in the mask substrate 21, and the marks are aligned simply and workability is improved.
Patent JP-H0429109-A (JP)
Title: Large-diameter wide-angle zoom lens
Inventor: YANO KOTARO
IPC: G02B15/16
Filed: 1990-05-24
Abstract: PURPOSE:To obtain the zoom lens which is small in external lens diameter, short in overall length, and compact and has high performance by moving a 2nd lens group and a 4th lens group in one body toward an object side, moving a 3rd lens group to an image plane side, and satisfying specific conditions. CONSTITUTION:For zooming from the wide-angle end to the telephoto end, the 2nd lens group 12 and 4th lens group 14 move in one body on the optical axis D13 toward the object side and the 3rd lens group 13 moves on the optical axis D13 toward the image side to satisfy inequalities I, where fw is the focal distance of the whole system at the wide-angle end, fr the focal distance of the whole system at the telephoto end, f1 the focal distance of the 1st lens group 11, and f2 the focal distance of the 2nd lens group 12. Consequently, the compact, high-performance wide-angle zoom lens which has a 63.4 - 34.3 deg. field angle and an about 2.8 aperture ratio can be realized.
Patent JP-S5662074-A (JP)
Title: Converting device for power
Inventor: MIHASHI TAKESHI
IPC: H02P3/14
Filed: 1979-10-23
Abstract: PURPOSE:To reduce the higher harmonic ripple of output currents by flowing fly- wheel currents to load when the supply of currents is interrupted. CONSTITUTION:In a power converting device formed by bridge-connecting transistors and diodes in reverse-parallel with a DC power source, two transistors (TR1, TR4) or (TR3, TR2) are conducted when supplying load currents, every one between two is conducted alternately and fly-wheel currents are flowed to load through the transistors and the diodes D1-D4 when interrupting the feed of currents, and the transistors are at OFF and the fly-wheel currents are regenerated to a power source through the diodes when polarity is inverted. Thus, when conduction in the fixed direction, the supply of currents and the fly-wheel currents are repeated in the load currents and current ripple can be decreased because the fly-wheel currents flow when the transistors are at OFF.
Patent JP-S6030889-A (JP)
Inventor: YAMAMOTO SETSUO
IPC: F16L27/10
Filed: 1983-07-27
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-H06347826-A (JP)
Title: Liquid crystal display device
Inventor: YAMADA TSUTOMU
IPC: G02F1/1368
Filed: 1993-06-07
Abstract: PURPOSE:To improve display characteristics by solving the problem of degradation in opening rate by an auxiliary capacitance electrode and margin for sticking of metal for light shielding and simultaneously adjusting the film thickness of an ITO film, and to provide a liquid crystal display device meeting an application for projector or direct viewing type by a simple adjusting operation. CONSTITUTION:The film thicknesses of display electrode 21 and the auxiliary capacitance electrode 11 are adjusted with the structure obtd. by forming the auxiliary capacitance electrode 11 over the entire surface of a substrate by using ITO and forming a gate insulating layer 15 and a dielectric film 13 of the auxiliary capacitance in another layer to suppress unequal gaps and chromaticity change. The liquid crystal display device meeting the applications for the projector or the direct viewing type is obtd. by adjusting the film thickness of the dielectric film 13 of the auxiliary capacitance.
Patent JP-S5837203-A (JP)
Inventor: FUKUYAMA TAKESHI
IPC: E01C7/18
Filed: 1981-08-28
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-S6026785-A (JP)
Inventor: KOGA HIROHIDE
IPC: E05B63/08
Filed: 1983-07-25
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-H0648376-A (JP)
Title: Collapsible boat
Inventor: ARETSUKUSU AARU KEI
IPC: B63B7/02
Filed: 1993-06-07
Abstract: PURPOSE: To provide a collapsible boat characterized in that it is substantially airtightly sealed at all positions, thereby preventing a leak into the boat, and also it enables an ocean cruise irrespective of a simple seal structure in a side part and bottom part of the boat. CONSTITUTION: This embodiment is a boat 10 having bottom part panels 18, 20, and side part panels 14, 16. A diaphragm 12 which can be biased has a seal between the diaphragm and panel. A motor mounting stand on a rear seat board projects rearwardly and over the diaphragm, to present support means of a motor. A sailboat comprises a rudder which is controlled by a tiller.
Patent JP-S5840070-A (JP)
Title: Preparation of jellyfish contained in container
Inventor: TAKAYAMA NOBUYUKI
IPC: A23L17/00
Filed: 1981-08-31
Abstract: PURPOSE:To prepare a jellyfish contained in a container without giving the fishy smell on opening the container, by sealing a pretreated jellyfish with an organic acid in the container. CONSTITUTION:A jellyfish reconstituted with water or desalted, if necessary steamed, and an organic acid, e.g. acetic, citric or malic acid, or vinegar, lemon juice containing the same, etc., preferably a seasoning liquid containg the organic acid of about 4-6pH, are sealed in a container, and heat sterilized.
Patent JP-S62292008-A (JP)
Title: Sound volume control device
Inventor: TAKEUCHI HIROSHI
IPC: H03G3/20
Filed: 1986-06-12
Abstract: PURPOSE:To keep an input level to a volume control circuit in constant invariably, by changing the factor of a multiplier which multiplies by the factor on an audio signal, corresponding to a ratio between the output level, and the targeted level of the multiplier. CONSTITUTION:In a volume control device using a digital signal processor DSP, the audio signal from a terminal IN is inputted to a multiplier KA. The output INP, from which a DC component and high frequency noise are eliminated, is smoothed at an LPF1 through a full-wave rectifying absolute value circuit ABS, and the level LEV of it is inputted to a comparator CMP. The CMP compares the LEV with a targeted level Vc, and inputs a multiplier KB which corrects a ratio component COM to a control factor. The output control factor of the KB is inputted to an LPF2 which varies response speed, and the output changes a factor value multiplied on an input signal by the multiplier KA, through a limiter LIM, and a regulator LEG, corresponding to the COM. Therefore, the level INP inputted to a volume control circuit KV can be kept in constant even when the level of the input IN changes.
Patent JP-H10334696-A (JP)
Title: Semiconductor memory apparatus and its driving method
Inventor: KOTANI HIDETO
IPC: G11C29/42
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To select a control conforming to a purpose, e.g. a remedy to a failure in reading data of a flash memory and enable the control with a data bit width maintained, by switching to select bypassing of a data error-correcting circuit or a conversion output mode of a data control circuit when a data through circuit is selected. SOLUTION: A data error-correcting circuit selection signal A and a data through circuit selection signal B select whether or not a data error-correcting circuit 5 is to be bypassed. If the signal A is selected, the apparatus can be limited to be used for a remedy to a read failure. If the signal B is selected at the read time for the purpose of inspection, the data error-correcting circuit 5 is bypassed, so that a memory state of a memory cell can be detected as it is. A data control circuit 7 to be selected by a data control circuit selection signal C is provided. A data through circuit 6 and the control circuit 7 are switched by a failure judgment signal D which is a NOR output of a defective bit detection circuit 3. The failure can be detected with a data bit width maintained.
Patent JP-H08324582-A (JP)
Title: Package bag and sliced-cheese-packaging body
Inventor: KUGE RAIZOU
IPC: B65D33/00
Filed: 1995-06-02
Abstract: PURPOSE: To maintain the shape of a package bag even after part of its contents is taken out, by making a thin opening at the side of one surface of a package bag or near the side. CONSTITUTION: A rear seal part 4 is formed at the sides of a package bag 1 or near them, and a bent part stretching to the joined sides 3 forming the rear seal part 4 has a thin scabrous-part for unsealing, which extends from the upper to lower end of the package bag.
Patent JP-H06321424-A (JP)
Title: Yarn winding method and yarn winding machine
Inventor: IWADE TAKU
IPC: B65H54/34
Filed: 1993-05-13
Abstract: PURPOSE:To carry out yarn line capture, bunch winding and tail winding completely by using a tube where no yarn capture groove is generated, and provide a package where the length of a yarn line which appears from a bunch winding part is small. CONSTITUTION:This winding machine is provided with a yarn supporting guide 24 which guides a traveling yarn line to a bunch winding position on the upstream side of a contact pressure roller 7, a yarn searching guide 29 or a yarn engagement guide 33 which guides the yarn line to a yarn capture part on the downstream side of an empty tube 70, and a yarn winding guide 37 which moves toward a recessed part (A) formed by the empty tube 70 tightened by the contact pressure roller 7 and a spindle 4, and guides the yarn line to a yarn capture part (B) where both end surfaces of the empty tube 70 which tightens the traveling yarn line running toward a fully-wound tube 71 and so forth against the spindle 4 are brought into contact with each other.
Patent JP-H0430671-A (JP)
Title: Picture input device
Inventor: KATO MASATOSHI
IPC: H04N1/40
Filed: 1990-05-24
Abstract: PURPOSE:To realize picture reading without saturation in an A/D converter means even against the shading of a light means by devising a gain of an amplifier means giving a reference voltage to the A/D converter means to be controlled. CONSTITUTION:An image of a 1st white level reference plate 2 is subject to photoelectric conversion prior to reading of an original 1. A maximum gain is given to an amplifier 9 by a CPU 11. The CPU 11 reads a digital signal from a memory 16 to read a position Sa of the 1st white level reference plate 2 corresponding to a 2nd white level reference plate 3 and a nearly midposition Sb of the 1st white level reference plate 2, calculates G=Sb/Sa(b/a), decides a maximum gain not in excess of the G among gains selectable in the amplifier 9 and gives a gain designation signal to the amplifier 9. Through the operation above, the saturation of an A/D converter 10 due to a decreased reference voltage Vref of the A/D converter 10 caused by a baked edge of a fluorescent light 6 is avoided.
Patent JP-H0462007-A (JP)
Title: Resin composite material blended with ferromagnetic metallic powder and manufacture thereof
Inventor: HIRATA MICHITOSHI
IPC: B29B9/12
Filed: 1990-05-24
Abstract: PURPOSE:To enhance the melt fluidity of resin blended with ferromagnetic metallic powder and enable pin gate molding and hot-runner molding by a method wherein the ferromagnetic metallic powder, whose surface is uniformly coated with the thin film of an inorganic phosphate metallic compound containing no organic group and is treated with an isocyanate compound, is blended with resin. CONSTITUTION:Ferromagnetic metallic powder is formed into ultrafine powder of 10mum, or of not more than 1mum as necessary, in average particle size and, while being stirred together with a powdering assistant, the powder is subjected to the application of phosphate coatings on the surface thereof by introducing a coating treating agent, in which a phosphoric acid and alcoholes are mixed with each other, in the atmosphere of active gas. The ferromagnetic metallic powder, to which the phosphate coating treatment is applied, is introduced into a universal blender or into a mixer and, while the blender or the mixer is being rotated continuously at a low speed of 2-10 rpm, an isocyanate compound dissolved in a solvent in advance is added to and mixed with said powder. After mixing the powder with the isocyanate compound at a low speed for about one hour, it is dried. The dried ferromagnetic metallic powder is blended with a resin material such as a synthetic resin or a synthetic rubber in 5-96wt.% amount to the amount of the resin material and is kneaded under heating.
Patent JP-H11321431-A (JP)
Title: Method and device for unloading vehicle
Inventor: MAENO MAMORU
IPC: B60P3/07
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of bite of a tip of a bridge for connecting a carrying base and the ground into the ground. SOLUTION: This device is horizontally moved in the force and aft direction along rails 21 provided from a front end on a chassis to a lower part of a rear end of the chassis through a rear end on the chassis of a vehicle carrying vehicle. Furthermore a load carrying platform 20 to be moved in the vertical direction for elevation till a front end of a load carrying platform 20 contacts with the earth E while maintaining the horizontal condition after arriving the rear end of the chassis and a telescopic arm unit,  of which the base end is fitted to the rear end of the chassis freely to be turned and of which the tip abuts on a lower surface of the load carrying platform 20 in rear of the chassis so as to support the horizontal movement of the load carrying platform 20 in the fore and aft direction from under and which moves the load carrying platform 20 in the vertical direction for elevation, are provided.
Patent JP-H0785836-A (JP)
Title: Method for high mass decomposition scanning of ion trap mass spectrometer
Inventor: GUREGORII JIEI UERUZU
IPC: G01N27/62
Filed: 1994-05-27
Abstract: PURPOSE: To provide a method of using a high-resolution quadrupole ion trap mass spectrometer. CONSTITUTION: High resolution is achieved by eliminating a trap of unwanted ions using a low-speed scanning rate, a known mass reference mixture is used, and precise mass calibration is achieved by using a second auxiliary AC diode voltage for radiating a reference ion almost at the same time, when a target ion sample is emitted from the trap. A spatial electric lead in the trap is kept constant, and insatiability of a main source of a mass axis is eliminated. In ionization, an auxiliary diode voltage of a wide bandwidth is applied to an ion trap, and unwanted ions are eliminated. At a part of ionization time, a wide bandwidth is constructed to leave both of samples and reference ions at the ion trap in the remaining time.  A relative length of both parts of the ionization time is adjusted, and a full spatial electric load of the ion trap is kept constant, without opposing change in sample ion density.
Patent JP-H04360809-A (JP)
Title: Photo-setting surface-smoothing agent
Inventor: KAWAGUCHI TOSHIO
IPC: C09D4/02
Filed: 1991-06-07
Abstract: PURPOSE:To obtain a photo-setting surface-smoothing agent quickly curable even in the presence of oxygen to form a transparent and smooth hardened surface and having excellent hardness and discoloration resistance by using a specific polymerizable monomer, a volatile solvent and an acylphosphine oxide. CONSTITUTION:The objective agent can be produced by compounding (A) 100 pts.wt. of a polymerizable monomer selected from the compounds of formula I [R1 and R4 are H or methyl; R2, R3, R5 and R6 are H or CH2=C(R8)COOCH2 (R8 is H or methyl); R7 is 1-9C alkylene or-CH2-Ph-CH2-], formula II (R9 and R10 are H or methyl; R11 is group of formula III or formula IV) and formula V [R12 to R14 are H or (meth) acryloyl; X is R12 to R14 or group of formula VI (R15 to R17 are R12 to R14) provided that at least three of R12 to R17 and X are (meth) acryloyl] with (B) 20-400 pts.wt. of a solvent compatible to the component A, having a boiling point of <=120 deg.C and volatile at room temperature and (C) 0.01-10wt.% (based on the sum of the components A and B) of an acylphosphine oxide.