baber/WOPTO huggingface dataset:
Patent JP-S6084184-A (JP)
Title: Coating method of aluminum for magnesium die cast product
Inventor: NOGUCHI ISAO
IPC: B05D7/14
Filed: 1983-10-15
Abstract: PURPOSE:To perfectly and inexpensively seal a pinhole, by applying a low viscosity ultraviolet curable resin composition having thixotropic proterty to the surface of Al or Mg die cast product while irradiating the coating layer with ultraviolet rays to cure the same at a low temp. CONSTITUTION:A low viscosity ultraviolet curable composition with viscosity of 5-250cps having thixotropic property is applied to the surface of an Al or Mg die cast product by a spray method to form a film with a thickness of about 10-50mum. Subsequently, this film is irradiated with ultraviolet rays with a wavelength of 200-400mum and cured at 60 deg.C or less at a high speed within about 60sec or less to form the cured film 4. A paint 5 is applied thereon and baked to obtain a good coating surface perfectly sealing a hair crack, a nest or a pinhole 3 and having gloss.
Patent JP-S5988276-A (JP)
Inventor: SUZUKI HAYAO
IPC: G05B13/02
Filed: 1982-11-02
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-2001022803-A (JP)
Title: Method and device for data processing and information storage medium
Inventor: KONDO KEIICHIRO
IPC: G06F17/50
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To make automatically generable a master slice which never causes a fault at its adjacent position by a simple data processing by arraying cell base blocks, dummy gate blocks, gate array blocks and gap filling blocks at specific positions respectively in response to the design data. SOLUTION: A cell placement means 22 places the cell base blocks in response to the design data, a dummy array means 23 arrays successively the dummy gate blocks in spaces among the cell base blocks and a gap array means 24 arrays successively the gap filling blocks at all positions where no cell base blocks nor dummy gate blocks are placed. Then a dummy cancel means 25 cancels the placement of dummy gate blocks and a gate array means 26 arrays successively the gate array blocks at all blank parts of the dummy gate blocks. Finally, a gap filling means 27 arrays successively the gap filling blocks at all positions where the gate array blocks, cell base blocks and gap filling blocks are not placed.
Patent JP-H1124459-A (JP)
Title: Heating device and image forming device
Inventor: MATSUO YOSHIHIRO
IPC: G03G15/20
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a heating device and image forming device which allows a face heater to be broken on the primary side in case of an abnormal temperature increase and, at the same time, is easy to produce. SOLUTION: The heater has the face heater 201 equipped with a primary circuit incorporating a heating element which generates heat by e and a secondary circuit incorporating a temperature detection element 207, and it also has a heater support base 211 for holding the face heater 201 on it. In the case, a recess 212 for forming a layer of air and keeping the heat form the face heater in it is made in the heater holding face of the heater support base 211. The recess 212a corresponding to the secondary circuit of the face heater is smaller in depth than the recess 212b corresponding to other areas, that is, the primary circuit.
Patent JP-S6251918-A (JP)
Inventor: NISHINAKA MASAAKI
IPC: A01D46/24
Filed: 1985-09-02
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-S5894712-A (JP)
Inventor: SHIBUE NOBUYUKI
IPC: H01H23/02
Filed: 1981-11-30
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-S6454394-A (JP)
Title: Gas cooled nuclear reactor using spherical fuel element and operation thereof
Inventor: FUUBERUTO HANDERU
IPC: G21F5/008
Filed: 1988-08-04
Abstract: PURPOSE: To inexpensively secure the safe movement of a mobile container placed on the ceiling of a cavity by providing a spheric fuel element supply pipe passed through the bottom section of the container and a fan, etc., between the container and a reactor vessel. CONSTITUTION: A pile 12 of spheric fuel elements 11 is surrounded by a reflector 13 and holes 14 for housing absorbing rods 15 are bored into the reflector 13. When the service lives of the elements 11 complete, a mobile container 8 is lowered until the bottom section 16 of the container 8 rests on the through hole 17 of a ceiling 3. A fan 26 having a variable discharge is attached to a reactor vessel 1 through a frame 27 and a suction pipe 29 providing with a stop valve 28 is extended to the hole 22a of the bottom section 16 from the fan 26 and sucks gases. A discharge pipe 32 connected to the fan 26 leads the sucked gases in the direction shown by the arrow 34 through the suction pipe 29.  The front end of a fuel supply pipe 36 toward the pile 12 is always maintained at the height of the surface of the pile 12 by driving a moving body 35 which is attached to a gate valve 33 and can be moved in the rotational and axial directions.
Patent JP-2001023304-A (JP)
Title: Record compensating device
Inventor: URITA KOICHI
IPC: G11B5/09
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a record compensating device by which an asymmetry quantity is correctly detected even when a recording medium with improved high density recording conversion is used and by which recording compensation is executed with respect to a reproduced signal having asymmetry. SOLUTION: The recording compensating device 100 is provided with a recording and reproducing device 101 for recording information on a recording medium or reproducing information recorded in the recording medium, a DC controller 102 for making a reproduced signal a multilevel discrete signal through the use of a partial response system and making a DC component in the high frequency area of the multilevel discrete signal be zero, a level detector 103 for detecting the top level and the bottom level of the multilevel discrete signal where the DC component in the high frequency area is made to be zero and an asymmetry detector 104 for obtaining the respective absolute values of the top and the bottom levels in the multilevel discrete signal, subtracting the absolute value of the bottom level from the absolute value of the top level and detecting the asymmetry quantity ΔL.
Patent JP-H0636061-A (JP)
Title: Learning system of hierarchic neural network
Inventor: NOZAKI CHIKANORI
IPC: G06N3/04
Filed: 1992-07-21
Abstract: PURPOSE:To shorten the learning period of time by regarding, for example, time-series data as an object and reducing learning data concerning a prediction system which utilizes the hierarchic neural network and predicts an output result corresponding to unknown input data. CONSTITUTION:The neural network consisting of an input layer, 1 or more intermediate layers, and an output layer is equipped with a variation rate calculating means 1 which calculates the variation rate of the data and constitutes so as to let the hierarchic neural network 2 learn the learning data including the calculated variation rate.
Patent JP-H0478566-A (JP)
Title: Automatic continuous manufacture of rubber stamp in varying size and its device
Inventor: KIYOFUJI TOSHIO
IPC: B41K1/00
Filed: 1990-07-21
Abstract: PURPOSE:To automatically manufacture rubber stamps in varying thickness continuously with high precision by centering a printing rubber at the first working position, then printing a heading using the printing rubber and bonding the spine of the printing rubber. CONSTITUTION:A base wood A centered on a standby position 2a is transported to the first working position 2b by a lifter 37a, then is centered by holding members 8a, 8b, and is held by a lifter 37b. A member 15 for printing a heading is rotated downward centered around a rotating shaft 12 to pick up a centered printing rubber B from a loading table 22 by temporarily attaching the rubber B to a silicon plate 17. After that, the rubber B is lifted up by an air cylinder 13, then the a printing ink is applied to the printing surface of the rubber B, and the printing surface of the rubber B is pressed to the printing surface for a heading of the base wood A to print a heading. The base wood A is moved to the second working position and is centered by holding members 9c, 9d. After that, the rubber B is bonded by pressing it to the rubber attachment surface A3 of the base wood A by forward movement of an adhesive member 30 received.
Patent JP-H02225697-A (JP)
Title: Film formation of phthalocyanine pigment
Inventor: ONO YOSHIHIRO
IPC: C25D9/02
Filed: 1989-07-26
Abstract: PURPOSE:To easily and safely form an electrically conductive homogeneous film with accuracy at a low cost by doping a phthalocyanine pigment electrodeposited on an electrode by a micelle electrolysis method with halogen or a compd. thereof. CONSTITUTION:A surfactant is dissolved in an aq. soln., micelle is formed and a phthalocyanine pigment is dispersed and suspended in the soln. and solubilized with the micelle. A proper electrolyte is added to the resulting micelle soln. and electrolysis is carried out to electrodeposit the pigment on an electrode in the form of a film. In the above-mentioned micelle electrolysis method, the pigment on the electrode is doped with halogen or a compd. thereof by putting the electrode with the electrodeposited pigment in a halogen-contg. soln. and carrying out electrolysis. Halogen may be dissolved in the micelle soln. and electrodeposited on the electrode together with the pigment. A film of the phthalocyanine pigment contg. uniformly dispersed halogen is selectively and surely formed by treatment in the aq. solns.
Patent JP-H0749219-A (JP)
Title: Measuring device for ic lead height
Inventor: MAEDA TAKEHIKO
IPC: G01B11/245
Filed: 1993-08-05
Abstract: PURPOSE:To finish a measuring work at high speed by irradiating a laser beam on the lead of a semiconductor element from two different directions, and computing the height of the lead on the basis of a difference in the forward end position of images formed due to reflective light. CONSTITUTION:The light of the first laser illuminant 1 passes a mirror 20 and is condensed with a projector lens 3 for scanning the lead of a semiconductor element 4 with a laser beam over a range from an oblique angle to a parallel direction. Reflective light from the lead is inputted to a height computing circuit 14 via a condenser lens 5 and the first sensor 6. The light of the second laser illuminant 7 is incident on a mirror 80, a projector lens 9 and the laser beam from upper level vertical to the lead of the element 4 and, therefore, inputted to the circuit 14 through a half mirror 10 for allowing the transmission of the reflective light from the lead, a condenser lens 11 and the second sensor 12 to receive the laser beam. Also, a sub-scanning travel mechanism 13 causes the element 4 to move along a sub-scanning direction. The two-dimensional image of the lead is, then, formed out of output signals from the sensors 6 and 12, and the height computing circuit 14 calculates the height of a lead end from the image.
Patent JP-H0945759-A (JP)
Title: Package
Inventor: ENDO MITSUHIRO
IPC: H01L21/673
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To improve the sealing quality of a package, by making its sealant pressing protrusions press in a line-contact manner the top and under surfaces of its salant with large pressing forces when mounting its upper cover portion on its main body portion. SOLUTION: On the top surface of a box-form main body portion, a flange 3 wherein a sealant storing groove 5 is formed in a closed loop manner is provided. On the under surface of an upper cover portion 2, a first sealant pressing protrusion 14 with an inversed chevron section is provided in a closed loop manner in the opposite position to the sealant storing groove 5 whereinto a closed-loop-form sealant 8 is inserted. On the bottom surface of the sealant storing groove 5 of the box-form main body portion, second sealant pressing protrusions 4a, 4b with chevron sections are provided in a closed loop manner. When the upper cover portion 2 is mounted on the flange 3, the first and second sealant pressing protrusions 14, 4a, 4b are contacted in a line- contact manner with the top and under surfaces of the sealant 8 in a closed loop manner.  Hence, even when the pressing force of the upper cover portion 2 on the box-form main body portion is small, the good sealing quality of a package is obtained, and the upper cover portion 2 can be dismounted from the box-form main body portion by a small force.
Patent JP-S5894492-A (JP)
Title: Recording paper
Inventor: AKAMATSU TAKASHI
IPC: C09B11/00
Filed: 1981-12-01
Abstract: PURPOSE:To provide a recording paper capable of giving a black tone image and excellent in light resistance, water resistance, fastness or the like, by a method wherein a specified fluoran derivative is provided on a base as an electron-donating color former. CONSTITUTION:A fluoran derivative of formula III obtained by bringing a compound of formulaI[wherein R<1> is 1-8C (cyclo)alkyl, 2-8C alkenyl or the like; R<2> is 1-8C alkyl, 2-8C alkenyl, 3-10C alkoxyalkyl or the like; ring A is a benzene or naphthalene ring]and a phenol derivative of formula II (wherein each of X and Y is H, 1-6C alkyl, alkoxy or the like; each of m and n is 1-3; R is H, 1-4C alkyl) into reaction in the presence of a dehydrating condensing agent such as sulfuric acid, is dissolved in a solvent, followed by addition of an acidic substance or the like to produce a coating liquid. For example, an upper- sheet paper obtained by coating with the coating liquid and drying the liquid and a lower-sheet paper obtained by a conventional method are laminated with each other to obtain the objective pressure-sensitive recording paper.
Patent JP-H0359054-A (JP)
Title: Thermally fusible composition
Inventor: KATAYAMA HIROSHI
IPC: C08K13/02
Filed: 1989-07-28
Abstract: PURPOSE:To prepare a thermally fusible compsn. excellent in the thermal fusibility and useful for a roofing material, a construction material, etc., by compounding a chlorosulfonated polyethylene, an ethylene-vinyl acetate copolymer, a hydrochloric acid binder, and a vulcanizing agent and/or a vulcanization accelerator. CONSTITUTION:A thermally fusible polyethylene compsn. is prepd. by compounding 100 pts.wt. chlorosulfonated polyethylene pref. contg. 20-40wt.% chlorine; 5-40 pts.wt., pref. 10-20 pts.wt., ethylene-vinyl acetate copolymer contg. 6-42wt.% vinyl acetate; 2-40 pts.wt. hydrochloric acid binder (e.g. magnesium oxide); and 0.1-10 pts.wt., pref. 0.5-5 pts.wt., vulcanizing agent and/or vulcanization accelerator (e.g. dipentamethylenethiuram tetrasulfide).
Patent JP-S6437842-A (JP)
Title: Package for pga type semiconductor device
Inventor: MURAMATSU SHIGEJI
IPC: H01L23/50
Filed: 1987-08-03
Abstract: PURPOSE:To increase pins while improving airtightness and reliability, and to enhance profitability by welding a lead frame to a ceramic substrate with a recessed section for receiving a semiconductor element by low melting-point glass. CONSTITUTION:A package for a pin grid array (PGA) type semiconductor device having a small mounting area is formed by a ceramic substrate 10 having a recessed section 12 for receiving a semiconductor element and high airtightness. A lead frame 20 is welded to sections except the recessed section 12 in the surface, to which the recessed section 12 is shaped, by low melting- point glass 18, and an internal conductive section is formed without metallizing the substrate 10. According to the constitution, pins are increased while airtightness, reliability and profitability are improved.
Patent JP-S6438401-A (JP)
Title: Glucan derivative
Inventor: MATSUZAKI HIROSHI
IPC: A61K31/715
Filed: 1987-08-03
Abstract: PURPOSE:To obtain the title derivative which is excellent in antitumorous activity and water-solubility and useful for anticancerous agents etc., by bonding at least one compd. selected from among D-xylose, D-ribose and their derivatives to the side chains of a glucan. CONSTITUTION:A glucan having an MW of at least 10,000, such as beta-1,3-glucan, cellulose, etc., is heated under reflux with at least one member selected from among orthoesters of D-xylopyranose of formula I and II, D-xylose, D-ribose and their oligomers, such as orthoesters of D-ribose, of formulas III and IV, to effect condensation of the glucan with the hydroxyl groups of the orthoesters, and the product is, if necessary, de-esterified to convert it into a water-soluble polysaccharide, which is purified by dialysis, freeze-dried and isolated to give the title derivative having a structure wherein at least one member of D-xylose, D-ribose and their oligomers are bonded to the side chains of the glucan at a degree of branching of 5-60 per 100 glucan constituting sugars.
Patent JP-S6174905-A (JP)
Title: Control valve unit
Inventor: MATSUMOTO SATORU
IPC: F15B11/16
Filed: 1984-09-17
Abstract: PURPOSE:To make respective right and left driving wheels drive straight ahead properly by supplying pressure oil to both driving wheels by the only one pump when other actuators are operated simultaneously even through both wheels receive oil pressure independently from two pumps in normal case. CONSTITUTION:An actuator for traveling to operate right and left driving wheels of a construction machine such as a shovel or the like is provided. Changeover valves for traveling 32, 33 to control supply of pressure oil are also mounted on the actuator. Pressure oil for respective valves 32, 33 is supplied through a changeover valve 39 from two pumps 35, 36. And the valve 39 supplies pressure oil to respective changeover valves 32, 33 by the pumps 35, 36 respectively in the ecase of only traveling. Each pilot pressure functions when changeover valves 53-58 of other actuators operate simultaneously with as traveling. This pilot pressure operates on pilot rooms 40-42 and the changeover valve 39 is made to switch. Pressure oil is supplied only from the pump 35 to changeover valves for traveling 32, 33 by this switching.
Patent JP-S6350268-A (JP)
Title: Black level correcting device
Inventor: TSUNASHIMA KENICHI
IPC: H04N5/16
Filed: 1986-08-20
Abstract: PURPOSE:To always execute an appropriate black correction by exploiting the fact that the pedestal voltage of an emitter in an inversion transistor is higher by 1 Vbe than a 1st reference voltage and generating a 2nd reference voltage. CONSTITUTION:The 1st reference voltage that a variable resistance 6 applies to a terminal 5 is applied to the base of an emitter follower in a PNP transistor Q5. In order to obtain 0.5 V as the 2nd reference voltage, an R9 and an R10 resistance-divide the Vbe(about 0.7 V) of a diode D1. The voltage is applied to a 2nd PNP transistor Q3, and its emitter voltage is applied to the base of a 1st NPN transistor Q2. Thus, without the 1st reference voltage, a black correction start point can be set with respect to the pedestal level of a signal.
Patent JP-S6253594-A (JP)
Title: Diaphragm for speaker
Inventor: YAMAGISHI KIYOSHI
IPC: H04R7/20
Filed: 1985-09-03
Abstract: PURPOSE:To preserve a sufficient reinforcing effect against a surface-squeaking without affecting the R and the characteristic of a cone plane by forming a corrugation at a sticking part against the cone plane of an edge. CONSTITUTION:A part at the neighbor of the neck of a cone plane 6 of a speaker diaphragm is formed with a small R1 and at its outer peripheral part with a large R2. By constituting a device in such a way, the plane curve or the shape of the device remains as before in its fundamental points and the contact area with the edge is only changed, therefore, an effect can be neglected judging from a sound pressure frequency characteristic stand point and also, so that a reinforcing corrugation 8 is a three-dimensional ring having the shape of a pipe constituted with a product formed with the cone plane 6 and a cloth edge, its reinforcing effect brings good results immediately. Thereby, an abnormal resonance, such as the surface-squeaking, etc. can be prevented without changing the sound pressure frequency characteristic.
Patent JP-H0747960-A (JP)
Title: Vibration suppressing device for steering wheel
Inventor: INOMATA KAZUYUKI
IPC: F16F15/02
Filed: 1993-08-05
Abstract: PURPOSE:To exhibit a vibration suppressing function without making a mass body interfere with peripheral members by setting the flexural rigidity of an elastic supporting leg to be set up in an approximating position of the peripheral members to be relatively large enough, among three elastic supporting legs elastically supporting the mass body. CONSTITUTION:A vibration controller 1 is provided with a mounting plate 2, two elastic supporting legs 3 and a mass body 4, and it is installed tight on a top face of a bossed plate 7 welded to a boss 6 of a steering wheel. In this constitution, the mass lady 4 supported by these elastic supporting legs 3 and 3a is rocked in a direction of negating vibrations in the steering wheel to be amplified after transmitting a steering shaft 5. Incidentally, since one elastic supporting leg 3a is high enough in flexural rigidity as compared with other two elastic supporting legs 3, an amount of rocking motion is relatively little, so it will in no case interfere with adjacent peripheral members, and there is no noise occurring. Moreover, any superfluous member will not exist in the vibration suppressing device 1, so that it is arranged in compact in a setup space, and besides, miniaturization is thus achievable.
Patent JP-S5895926-A (JP)
Inventor: SAKURAI BUICHI
IPC: H02H3/26
Filed: 1981-12-03
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-H0243762-A (JP)
Title: Monolithic integrated circuit
Inventor: MATSUSHITA TADASHI
IPC: H01L21/822
Filed: 1988-08-04
Abstract: PURPOSE:To prevent a power from being consumed in unused other circuits when only a part of circuits of a chip is used by a method wherein common potential supply externally connecting terminals, which are electrically connected only with one or more specified circuits out of the whole circuits formed on the chip, are provided. CONSTITUTION:In a monolithic integrated circuit composed of two or more circuits 11-13 formed on a chip 1, common potential supply externally connecting terminal 27-29 are provided, which are connected to one or more specified circuits of the whole circuits 11-13 formed on the chip 1 and supply a common potential to the circuit concerned. For instance, three terminals 27-29 out of the externally connecting terminals 21-29 are made to serve as common potential supply terminals to supply a common potential to each circuit on the chip 1 from the outside, and the externally connecting terminal 27 out of them is electrically connected to the whole circuits 11-13 through a common potential wire 31, and the rest, two common potential supply externally connecting terminals 28 and 29, are not connected with all of the circuits 11-13.
Patent JP-S6351932-A (JP)
Title: Inert gas generating apparatus
Inventor: YAMAMOTO SUMIO
IPC: B01J7/00
Filed: 1986-08-20
Abstract: PURPOSE:To facilitate handling and to accurately control the concn. of O2, by providing one O2-concn. sensor respectively before and behind an oxidiging catalyst, and connecting LPG supply pipes between the O2-concn. sensors and the catalyst. CONSTITUTION:An O2-concn. sensor 8a is interposed between a suction valve 1 and a blower 2, and a flowmeter 3 is connected to the emitting pipe 15 of the blower 2. A mixer 10 and a preheater 4 are successively connected to the flowmeter 3 by connection pipes 16, 17, and a catalyst tank 5 and a cooler 6a are connected to the preheater 4. A cooler 6b is connected to the cooler 6a and the O2-concn. sensor 8b of a post-stage is connected to the exhaust pipe 7 of said cooler 6b. The concn. of O2 remaining in the catalyst tank 5 can be accurately measured by the O2-concn. sensor 8b of the post-stage, and the excessive mixing of LPG can be prevented and objective O2-concn. can be selected accurately by the O2-concn. sensors 8a, 8b before and behind the catalyst tank 5.