baber/WOPTO huggingface dataset:
Patent JP-S6381105-A (JP)
Title: Production of composite filler
Inventor: MASUHARA HIDEKAZU
IPC: C08F20/10
Filed: 1987-09-11
Abstract: PURPOSE:To produce a composite filler suitable for blending with various resins and rubbers, by precuring a polyhydric alcohol (meth)acrylate in the presence of an inorganic filler using a radical generator and pulverizing the prepolymer. CONSTITUTION:Triacrylate or trimethacrylate of a polyhydric alcohol, e.g. glycerol, trimethylolpropane, etc., having >=3 ethylenically unsaturated groups in the molecule is precured in the presence of an inorganic filler, e.g. silica, etc., with a radical generator, e.g. benzoyl peroxide, etc., under condition of 60-150 deg.C and 100-200kg/cm<2>-g, normally using a heating press and the resultant prepolymer is pulverized and used as a composite filler. Since the composite filler is rich in reactivity and chemically bonded to a material to be blended, deterioration of impact strength and flexural strength can be prevented.
Patent JP-S6286825-A (JP)
Title: Oxygen plasma separation equipment
Inventor: KOBAYASHI AKIRO
IPC: H01L21/302
Filed: 1985-10-14
Abstract: PURPOSE:To improve the speed of removing an organic material by providing a Teflon plate which produces a gas by chemical decomposition due to the irradiation of oxygen plasma in a chamber. CONSTITUTION:Oxygen plasma is generated in a chamber 4 and an organic material on the surface of a semiconductor wafer 6 is removed by the reaction of the plasma. In this case, a Teflon plate 3 which produces a gas by chemical decomposition due to the irradiation of the oxygen plasma is provided in the chamber 4. Then, the Teflon of the plate 3 is decomposed by the irradiation of the oxygen plasma. The speed of removing the organic material due to the oxygen plasma is accelerated by using the gas produced at the time of the decomposition of Teflon.
Patent JP-H0673487-A (JP)
Title: High alloy cast iron material excellent in surface roughening resistance and toughness
Inventor: KAMIMIYATA KAZUNORI
IPC: C22C37/00
Filed: 1992-08-27
Abstract: PURPOSE:To obtain a high allay cast iron material in which graphite and carbides are uniformly dispersed and excellent in surface roughening resistance and toughness by specifying the compsn. constituted of C, Si, Mn, P, S, Ni, Cr, Mo, B, Bi and Fe. CONSTITUTION:This high alloy cast iron material is the one constituted of, by weight, 3.0 to 4.0% C, 0.3 to 1.5% Si, 0.4 to 1.5% Mn, <=0.1% P, <=0.05% S, 3.0 to 5.0% Ni, 1.2 to 2.5% Cr, 0.1 to 2.0% Mo, 0.01 to 0.20% B and 0.001 to 0.05% Bi, and the balance substantial Fe with impurities, and in which, by jointly adding a suitable amt. of Bi, the uniform dispersion of graphite and carbides is attained not only in the vicinity of the surface but also at the inside in which the solidifying rate is slow even in a large-sized casting.
Patent JP-H04356547-A (JP)
Title: Fiber-reinforced rubber composition and its production
Inventor: ODA KUNIO
IPC: C08L77/00
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a fiber-reinforced rubber composition excellent in mechanical properties, fatique resistance, heat resistance and processability by chemically bonding NBR containing a specified antioxidant with a specified thermoplastic resin in the form of a short fiber through a coupling agent. CONSTITUTION:The title composition is obtained by dispersing 2-150 pts.wt. thermoplastic polyamide resin or thermoplastic polyester resin in the form of a short fiber in 100 pts.wt, acrylonitrile/butadiene copolymer rubber (NBR), adding 2-5 pts.wt. amine ketone and/or amine antioxidant (e.g. 2,2,4-trimethyl-1,2- bihydroquinoline polymer) to the mixture, and chemically bonding the NBR with the thermoplastic resin through 0.1-5 pts.wt., per 100 pts.wt. said resin, of coupling agent.
Patent JP-H0675013-A (JP)
Title: Scan path diagnostic system
Inventor: OGURA TAKAHIRO
IPC: G06F11/22
Filed: 1992-08-27
Abstract: PURPOSE:To point out an LSI having abnormal scan path. CONSTITUTION:An error detecting circuit 11 in an LSI 11 compares a signal on a comparison scan in data input terminal 12 with a scan out data of the LSI, i.e., the data on an input terminal 17, under shift mode. Consequently, a logic '0' is outputted at an error signal output terminal 18 in case of matching whereas a logic '1' is outputted at the error output terminal 18 in case of mismatch. Similar operations are also carried out for LSI 2.
Patent JP-H0674606-A (JP)
Title: Laminated heat exchanger
Inventor: HAYASHI MASATERU
IPC: F28D1/03
Filed: 1992-08-27
Abstract: PURPOSE:To obtain a smooth flow of refrigerant without any staying, increase a cross sectional area of a flow passage and reduce distribution of the amount of gas-liquid sharing of refrigerant CONSTITUTION:Flow passages 54 and 55 in chambers 48 and 49 in a flat tube 41 are divided into a plurality of segments by some corrugated inner fins 52 and 53 while being divided and formed, Flow of refrigerant is made smooth to increase a cross sectional area of each of the flow passages and then staying of the refrigerant at a U-turn part 50 is eliminated. Separation of gas-liquid two phase flow refrigerant caused by a centrifugal force at the U-turn part 50 is carried out only within the U-shaped flow passage 56 and distribution of the amount of gas-liquid sharing is reduced.
Patent JP-S6383784-A (JP)
Title: Image forming device
Inventor: SAKURAI MASAAKI
IPC: G03G21/00
Filed: 1986-09-29
Abstract: PURPOSE:To obtain a satisfactory image by providing an elastic cleaning roller sliding to an image holding body as a cleaning means and electrifying a substance having a grinding function mixed into a toner and an elastic cleaning roller to a reverse polarity mutually. CONSTITUTION:An elastic cleaning roller 4 is used by a cleaning means, abrasives, for example, silica, strontium titanate, etc., are contained into a toner, and the cleaning roller 4 and the abrasive are electrified to the reverse polarity by the friction. The toner of the sensitizing body front surface and other foreign matters are removed by these cleaning roller 4 and cleaning brade 3, conveyed successively in the left direction accompanying the rotation of the roller, removed by a scraper 5, and discharged from the storage part in a cleaning device to the external part by a conveying screw 6. Thus, a high quality image can be always obtained.
Patent JP-H0392548-A (JP)
Title: Control device for fuel injection quantity
Inventor: KAWACHI HIDEOMI
IPC: F02D1/08
Filed: 1989-09-05
Abstract: PURPOSE:To improve the reliability of a device by providing an electronically controlled governor directly connected to an injection quantity adjusting member and a mechanical governor, providing a clutch between the injection quantity adjusting member and the mechanical governor, and engaging the clutch when the electronically controlled governor fails. CONSTITUTION:The electromagnetic actuator 3 of an electronically controlled governor 100 is fitted to a governor housing 2 fixed to an injection pump 1, and its output rod is connected to an injection quantity adjusting member 4. One end of a rotatable lever 5 is connected to the injection quantity adjusting member 4 centering a fulcrum 9, and a bush 22 which is a constituting element of a clutch 20 is fixed at the middle of the lever 5. A mechanical governor 10 containing a fly weight 12 is fitted to a pump cam shaft 11, a lever 44 is swayed via a shaft 16 and a slider 42 as the pump rotating speed rises, and its movement can be transferred to the lever 5 via the clutch 20. The clutch 20 is engaged when the electronically controlled governor 100 is judged to fail.
Patent JP-S60120311-A (JP)
Title: Compact zoom lens
Inventor: KIKUCHI TOSHIROU
IPC: G02B15/163
Filed: 1983-12-05
Abstract: PURPOSE:To realize compact structure by providing the 1st and the 2nd groups of movable lenses which have negative and positive refracting power from an object side, and forming the 3rd fixed lens of one meniscus lens having a concave surface on the object side. CONSTITUTION:A movable lens as the 1st group having a negative refractive index and another movable lens as the 2nd group having a positive refractive index are arranged from the object side, and the 3rd fixed lens is formed of one meniscus lens having the concave surface on the object side at the back of the 1st and the 2nd groups. In this case, ¦f3¦/fw>10, where ¦f3¦ is the focal length of the 3rd lens and (fw) is the telephoto-side focal length of the whole zoom lens system. Then, ¦f3¦ is increased to reduce the influence of the eccentricity of the 3rd lens and variance of the thickness and air gaps before and behind the lens, facilitating the designing and assembling of a frame. Thus, a compact zoom lens is manufactured.
Patent JP-H1072353-A (JP)
Title: Transdermal plaster containing stanozolol
Inventor: WAKIYA TAKESHI
IPC: A61P35/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To prepare a transdermal plaster containing stanozolol which is excellent in releasability from pressure-sensitive adhesive layer, absorption into skin and persistency of effective blood concentration. SOLUTION: This transdermal cataplasm has a pressure-sensitive adhesive layer containing a medicinal substance on one surface of the support medium (for example, polyethylene terephthalate film) and the medicinal substance is at least one selected from stanozolol and its pharmaceutically permissible esters. The adhesive layer contains, in addition, at least one selected from the group consisting of a ternsdermal absorption promoter (for example, alcohol, organic acids, fatty acid esters and surfactants).
Patent JP-H0672053-A (JP)
Title: Thermal transfer dye accepting sheet
Inventor: NARITA KOJI
IPC: B41M5/50
Filed: 1992-08-27
Abstract: PURPOSE:To provide a cut thermal transfer dye-accepting sheet at low costs which forms images of high density and high quality when used in a dye thermal transfer printer and little curls after printing. CONSTITUTION:The thermal transfer dye-accepting sheet has a supporting body of a sheet mainly composed of cellulose pulp, a surface coating layer formed on one surface of the supporting body and mainly composed of a thermoplastic resin, an image receiving layer formed on the surface coating layer and a rear face coating layer formed on the opposite surface of the supporting body and mainly composed of a thermoplastic resin. The sheet is cut into pieces so that the images are recorded in the lateral direction of the supporting body regulated by JISP0001, No.4015.
Patent JP-H0278268-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KUBODERA MASAAKI
IPC: G11C11/401
Filed: 1988-09-14
Abstract: PURPOSE:To enable the reduction of power consumption by a method wherein an ERAM is composed of a rectangular semiconductor chip, where a bonding pad is provided to each side of the chip and a first and a second memory group are arranged sandwiching a row decoder in between them. CONSTITUTION:An external terminal P is provided to all the sides of a rectangular SRAM semiconductor chip. A memory cell array MARY divided into 32 parts is arranged on the center of the chip, and row decoder R-DC is positioned between centered MARYs 15 and 16. A word driver WDDR is provided between divided MARYs respectively. R-DC selects two MWLs from main word lines MWL on the direction of an address signal. A load circuit LD is provided to the upper end of each MARY, and a column switch CSW and a column decoder CDC are provided to the lower end. By the structure and the layout as mentioned above, the current flowing from LD to MARY is reduced to 1/32 and power consumption is made to decrease.
Patent JP-H1073634-A (JP)
Title: Ic socket and test method of ic using the ic socket
Inventor: AIBE TADATOSHI
IPC: H01L23/32
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To detect whether lead bending of IC or bad wire bonding of inner IC, by fitting IC on a socket having two independent contacts for each lead wire of the IC and feeding current between the contacts or giving the IC an electric signal. SOLUTION: Lead wires 5 of an IC 4 have individual contacts to the contact surfaces 6 and 7 of contact pins 2 and 3 to give electric signal independently from each of external terminals 10 and 9. By giving electric potential to the external terminal 9, earthing the terminal 10 and giving electric potential between the terminals 9 and 10, a closed circuit is formed via the lead wire 5. If the wires 5 have no bending and are normal, a current flows, and when the wires 5 have a bending and no contact to the pins 2 and 3, no current flows between the terminals 9 and 10. Defects in the wire bonding inside the IC 4 can be judged by giving electric signal from the terminals 9 and 10 which is normal in the case of normal functioning of the IC, and abnormal in the case of no bonding existence, resulting in open circuit.
Patent JP-H0781663-A (JP)
Title: Panel type heat insulating construction method for hold
Inventor: INOUE YOSHIAKI
IPC: B63B25/00
Filed: 1993-09-14
Abstract: PURPOSE:To enable proper heat insulating work execution and shorten work execution time by suspending and fixing a thermal insulation panel on the deck under side, and erecting the thermal insulation panel in the vertical direction inside of a pull side wall, when heat insulating construction is carried out on a hold partitioned into plural stories by decks. CONSTITUTION:In the hull having a refrigeration room, a thermal insulation panel 10 constituting the thermal insulation ceiling 2 is supported with a U-shape cross-sectional ceiling rail installed on a beam G through an installing metal fitting. In a place shown above, the thermal insulation panel 10 constituting a side wall is supported with a U-shaped cross-sectional horizontal rail 40 fixed to a ship's shell frame F by welding through an installing metal fitting 50. In a place shown below, a pillar body 60 extending in the vertical direction is erected on a pull, and the horizontal rail 40 is installed on this. A heat insulating layer 100 is formed in the vicinity of a ceiling surface between a ship's side outside plate and the vertical thermal insulation panel 10, and a heat insulating material such as glass wool 101 is filled into a part between a deck D close to the pull where heat conduction is comparatively large and the thermal insulation panel 10 of the ceiling.
Patent JP-S60121173-A (JP)
Inventor: OOMURA SUMIO
IPC: B61L3/16
Filed: 1983-12-06
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-H04111085-A (JP)
Title: Pattern recognizing device
Inventor: FUJITA YASUO
IPC: G06K9/62
Filed: 1990-08-30
Abstract: PURPOSE:To recognize a pattern without fail even when a recognizing medium is faded or the pattern is blurred by calculating the direction and strength of density gradient concerning density from an input picture data and recognizing the pattern by extracting a feature amount based on the density gradient information. CONSTITUTION:A picture element component extracting means 20 extracts the direction and strength of the density gradient concerning density from the picture data inputted by a picture input means 10, and a feature amount extracting means 30 extracts the feature amount based on the density information. Then, the extracted feature amount is compared and collated with the feature amount of a standard pattern stored in a storing means 50 and based on the compared result it is discriminated which standard pattern is the pattern to be recognized. Thus, even when the recognizing medium is faded or the pattern is blurred, the pattern can be recognized without fail.
Patent JP-H0973476-A (JP)
Title: Three-dimensional shape information input device
Inventor: HORIE TADATERU
IPC: G06F17/50
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a technology which can accurately grasp an arbitrary plotting direction in a three-dimensional projection figure and plotting points although the structure is simple and securely input information on a three- dimensional shape on a display screen as a two-dimensional display medium. SOLUTION: On the display screen (M10), a plotting guide figure including a reference point partially is displayed as a three-dimensional projection figure (M20) and an operator is allowed to specify an arbitrary plotting direction from the reference point and also specify a plotting point in the plotting direction according to the plotting guide figure (M30); and a segment is drawn between the reference point and plotting point (M40) and then information on the three-dimensional shape consisting of a group of sets of segments is inputted.
Patent JP-H0973911-A (JP)
Title: Fuel cell and its operating method
Inventor: KARAKANE MITSUO
IPC: F23C13/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To ensure the performance of a catalytic combustor without installing a different fan from a fan for sending air to a fuel cell main body by improving the design of a fuel cell having the catalytic combustor for treating unreacted fuel gas exhausted from the fuel cell main body. SOLUTION: A catalytic combustor 10 is installed in a front space 36. Air taken in from the outside with an air supply fan and sent in the front space 36 is distributed into an opening part 37a and an opening part 37b. The air passed through the opening part 37a is introduced into the catalytic combustor 10, mixed with non-reacted hydrogen supplied from a hydrogen supply nozzle 12, passed through a catalyst layer 13, and high temperature combustion gas is exhausted from the lower surface. The combustion air exhausted from the catalytic combustor 10 is joined with air passed through the opening part 37b, then flows into a fuel cell main body 2.
Patent JP-S59111375-A (JP)
Inventor: RUSHIIRU KUREEGU EREWANJIAA
IPC: H01L29/47
Filed: 1983-12-06
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-S6289020-A (JP)
Title: Liquid crystal display device
Inventor: IIJIMA CHIYOAKI
IPC: G02F1/133
Filed: 1985-10-15
Abstract: PURPOSE:To obtain a sufficient contrast even in case of time division driving at <=1/100 duty ratio by improving the arrangement between the twist angle of liquid crystal molecules and axes of polarizing plates. CONSTITUTION:A twist angle 10 of liquid crystal molecules is set to the range from 110 deg. to 140 deg., and the angle made between an axis 8 of light absorption or polarization of an upper polarizing plate and an axis of light absorption or polarization of a lower polarizing plate is set to the range from 0 deg. to 10 deg., and a product DELTAn.d between a refractive index anisotropy DELTAn of the liquid crystal and the thickness (d) (mum) of the liquid crystal layer is set to the range from 0.5mum to 0.8mum. By this constitution, a sufficient contrast is obtained even in case of time division driving at <=1/100 duty ratio and a liquid crystal display device superior in time division driving characteristic is obtained.
Patent JP-S60120513-A (JP)
Inventor: MAEDA YORIHISA
IPC: H01G9/10
Filed: 1983-12-05
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-S61107116-A (JP)
Title: Apparatus for detecting load of body-weight measuring scale
Inventor: MORI YOSHIHISA
IPC: G01G19/44
Filed: 1984-10-31
Abstract: PURPOSE:To reduce cost by reducing the number of parts, by mounting not only a plate having a different kind of slits and displacing corresponding to load but also a plate fixed in parallel and adjacent relation to said plate and having a different kind of slits. CONSTITUTION:When an object to be measured is applied to a body-wt. measuring scale, load is concentrated to a long machine fixing plate 6 through a short machine 4 and a long machine 3 and the long machine fixing plate 6 is downwardly displaced and a filter 9 is displaced with the displacement of said fixing plate 6. Both filters 9, 10 are equipped with two kinds of slits 14, 15 and, when the opposed slits perfectly coincide, the light 16 of a light emitting element 11 reaches a light receiving element 12 in max. quantity and, when slits 14, 15 are perfectly shifted, no light 16 perfectly reaches the light receiving element 12. When the width of the slit 14 is set to two times of that of the slit 15 and the slit 14 to a figure of 10 while the slit 15 to a figure of 1, load can be displayed by the decimal system.
Patent JP-H0763064-A (JP)
Title: Fuel injection system of rotary piston engine
Inventor: HASEGAWA YASUAKI
IPC: F02B53/10
Filed: 1993-08-23
Abstract: PURPOSE:To maintain the degree of stratification of fuel so properly according to an engine driving state in securing an adequate atomizing angle at all times by varying this atomizing angle of fuel to be sprayed according to the engine driving state in the case where the fuel is directly sprayed to the inner part of a working chamber from a fuel injection valve. CONSTITUTION:A holding bracket 31 is clamped to the tip part of a fuel injection valve 13 in a rotor housing 1 and, in turn, this tip part of the valve 13, namely, a mixing chamber 32, where a nozzle hole is situated, is formed in the holding bracket 31, while a lower end of an assist air passage 33 is opened to this mixing chamber 32. In addition, a pair of guide members 34 (34A, 34B) consisting of a magnetic member each are installed in the holding bracket 31 while a pair of coils (36A, 36B) are installed in the rearward of these elements. Moreover, exciting and de-exciting these coils 34 are controlled by a control unit U on the basis of a detecting signal out of a load sensor S1, and thereby an interval between both the guide members 36 (36A and 36B) is adjusted, large or small, properly. With this constitution, two atomizing angles theta1 and theta2 of fuel being sprayed out of the nozzle hole are varied as specified.
Patent JP-H0972371-A (JP)
Title: Microvibration absorbing device
Inventor: SUGINO HIROYUKI
IPC: F16F15/02
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To stabilize vibration absorption characteristics even when the temperature of internal fluid is changed by providing a plurality of thermal actuating parts to steppedly set the opening area of an orifice according to different working temperatures. SOLUTION: When the temperature of internal fluid R is increased, thermal actuating parts 36 reach a high temperature transformation point in order of a working temperature set to a low value and a shape is changed, and the opening area of an orifice 35 is gradually decreased. However, since viscosity of internal fluid R is decreased, resistance occurring when the internal fluid R flows through the orifice 35 is not widely fluctuated. When the increasing temperature of the internal fluid R is decreased, the thermal actuating parts 36 reach a low temperature transformation point in order of a working temperature set to a low value and are restored to an original shape. Since, though the opening area of the orifice 35 is gradually increased, viscosity of the internal fluid R is increased, resistance occurring when the internal fluid R flows through is not widely fluctuated.  Thus, even when the temperature of the internal fluid R is changed, a damping force against vibration of a substance B to be vibrated is hardly changed.
Patent JP-S59115866-A (JP)
Title: Controlling method of printing head
Inventor: SUZUKI KUNIAKI
IPC: B41J2/30
Filed: 1982-12-23
Abstract: PURPOSE:To obtain constant printing quality regardless of the numbers of drive wires, by detecting the numbers of wires driven with respect to one character by a judge circuit while generating a control signal for making impact pressure constant from a driving control circuit. CONSTITUTION:The numbers of wires driven at every character to be printed are judged by a judge circuit 16 and a short signal is generated from a timing generating circuit 17 when the numbers of dots are few while a long signal is generated therefrom when the number of dots are many. When gate circuits 13a,...13n are AND circuits, output is performed to driver circuits 14a,...14n from the gate circuits 13a,...13n only over the time equal to the length of the signal from the timing generating circuit 17 and the coils 15a,...15n of a solenoid are excited only over said time.