baber/WOPTO huggingface dataset:
Patent JP-2000263973-A (JP)
Title: Id card
Inventor: TSUKADA AKISUKE
IPC: B42D15/10
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To recycle one sheet of an ID card for a plurality of temporary employees by rewritably displaying information regarding a card holder, and also, rewritably recording the information regarding the card holder. SOLUTION: As the material for center core sheets 3a and 3b, a vinyl chloride-vinyl acetate copolymer is formed into a sheet of a thickness of 0.3 mm. In the meantime, for oversheets 4a and 4b, an antibacterial agent 5 is mixed with the vinyl chloride-vinyl acetate copolymer, and a roll of a thickness of 0.1 mm is formed. Then, a magnetic recording section 6 of a magnetic stripe is transferred, and the roll is cut into the same size as the center core sheets 3a and 3b. Then, they are press-laminated. Then, they are punched into the size of a card. Next, a recess is formed at two locations of the card base material, and a magnetic display section 13 wherein the surface is covered with an IC module 9 and a protective layer 18, is embedded and bonded, and thus, this ID card is produced.
Patent JP-H11254192-A (JP)
Title: Control device of linear motor press
Inventor: OTOSHI YOSHIHIRO
IPC: B30B1/42
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To achieve the excellent pressing without generating any inclination of a slide due to the eccentric load even in a press to be driven by a plurality of linear motors. SOLUTION: In this control device, a slide 4 is arranged on a body frame 1 in a reciprocally movable manner, and linear motors 8-11 are mounted in the moving direction of the slide to reciprocate the slide. Linear scales 12-15 are arranged so as to detect the moving position of the slide 4, and to output the detected positional signal.  A control part 20 successively reads the positional data and the speed data from the pattern data in a memory, and controls the drive of the linear motors 8-11 at the speed indicated by the speed data with the position indicated by the positional data as the target position, and the difference between the detected positional data from a predetermined linear scale 12 and the detected positional data from other linear scales 13-15 is calculated, and the positional data and the speed data for the linear motor corresponding to other linear scales are corrected so as to reduce the difference.
Patent JP-S61222472-A (JP)
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1985-03-29
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-S63231480-A (JP)
Inventor: KOBAYASHI YUTAKA
IPC: B32B38/14
Filed: 1987-03-20
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-H02247276-A (JP)
Title: Bonding heat-resistant coating material
Inventor: MATSUURA TORU
IPC: C09J179/08
Filed: 1989-03-20
Abstract: PURPOSE:To obtain the subject coating material, consisting of an organic polar solution containing a polyamic acid having a specific structural units, excellent in adhesion to silicon, quartz glass, copper and aluminum and applicable to interlayer insulating film for LSI and printed circuit boards. CONSTITUTION:The objective coating material consisting of an organic polar solution (e.g. DMF,N,N-dimethylacetamide or N-methyl-2-pyrrolidine) containing a polyamic acid having chemical structural units expressed by formula I (R1 is formula II; R2 is organic group expressed by formula III).
Patent JP-S59228853-A (JP)
Inventor: ARII HIRERU
IPC: A61M5/00
Filed: 1984-04-04
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-S61224386-A (JP)
Title: Semiconductor device
Inventor: NANBA SUSUMU
IPC: H01S5/00
Filed: 1985-03-28
Abstract: PURPOSE:To reduce the reactive current by forming a double hetero junction by sandwiching the semiconductor layer of a small band gap energy which CONSTITUTION:On an n-GaAs crystal substrate 11, an n-Ga1-xAlx As layer (x=0.3) 12 is grown by MOCVD and an active layer 13 composed of a thick.
Patent JP-S59189685-A (JP)
Title: Infrared-ray detecting element
Inventor: ITOU MAKOTO
IPC: H01L31/09
Filed: 1983-04-13
Abstract: PURPOSE:To obtain an element provided with a surface protecting layer, which is not inflicted by damage even by the heating at the time of manufacturing the element, by forming a second layer or a CdTe crystal layer, whose X value is larger than that of a first crystal layer, on the Hg1-xCdxTe crytal layer as the first layer, and using the crystal layer as the firs layer as a detecting layer of infrared rays. CONSTITUTION:On a Hg1-xCdxTe substrate 11, whose X value is, e.g., 0.3, a CdxTe epitaxial layer 12 as a first layer is formed with the X value as 0.2. A Hg1-xCdxTe epitaxial layer 13 as a second layer is formed thereon, so that the X value is 0.3, which is larger than that of the first layer 12. Thereafter, the first and second layers 12 and 13 are mesa-etched. An In metal film 14 is formed thereon as a specified pattern electrode. The X values of the substrate 11 and the epitaxial layer as the second layer is made larger than the X value of the first layer. Then, the amount of inclusion of mercury in the second layer becomes smaller than the amount of inclusion of mercury in the first layer. As a result, a detecting element, wherein infrared rays havig short wavelengths are excellently absorbed and the first crystal layer has excellent sensitivity for the infrared rays having long wavelengths, is obtained.
Patent JP-S60208894-A (JP)
Inventor: KUSUNOKI ITSUROU
IPC: H05K3/36
Filed: 1984-04-03
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-S51141618-A (JP)
Title: Speaker protection circuit
Inventor: YAMAZAKI EIJI
IPC: H04R3/00
Filed: 1975-05-30
Abstract: PURPOSE:To flash luminous diode during the abnormal situation of amplifier, etc. to give a warning and to detect it earlier to protect the speaker.
Patent JP-H09254303-A (JP)
Title: Transparent electrically conductive film
Inventor: IGARASHI SATOSHI
IPC: B32B9/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce the curling of a film by a method wherein solvent-resistant layer made of the cured film of a resin composition, which is prepared by mixing radiation curing type resin and the hydrolyzate of alkoxysilane represented by the formulae at the mixing ratio ranging from the specified rang and provided on both the sides of a film under the condition that a gas barrier layer made of metal oxide is provided on one of the under layers of the solvent-resistant layers and a transparent electrically conductive layer is provided on one of their outermost layers. SOLUTION: This transparent electrically conductive film is produced by providing at least a gas barrier layer, a solvent-resistant layer and a transparent electrically conductive layer on a plastic film. The solvent-resistant layer is made of the cured film of a resin composition, which is prepared by mixing radiation curing type resin A and the hydrolyzate B of alkoxysilane represented by the formula I or II, in which R, is methyl group, ethyl group or organic group containing vinyl group, acryloyl group, methacryloyl, group, amino group and epoxy group R is methyl group and ethyl group, at the ratio of A:B is set to be (0:1)-(1:3) in the weight ratio of solids. Further, at the under layer of at least one of the solvent-resistant layer, a gas barrier layer made of metal oxide is provided and, at the outermost surface of one of the solvent-resistant layer, a transparent electrically conductive layer is provided.
Patent JP-H01239822-A (JP)
Title: Magnetic thin film
Inventor: SATO TAKENOBU
IPC: H01F10/14
Filed: 1988-03-19
Abstract: PURPOSE:To manufacture a core material for a thin film head or the like having high saturation magnetic flux density, no decrease in permittivity up to a high frequency range and good thermal stability with good reproducibility by forming it of specific amounts of Co, Ni, Nb, Ta, Mo, V, Cr, W, Cu, Ti, Zr, Hf, the balance of Fe and small amounts of impurities. CONSTITUTION:A composition contains by weight 2% or less of Co, 75-83% of a total of Ni and Co, 1-8% of a total of one or more of Nb and Ta, 0.01-2% of a total of one or more of Mo, V, Cr, W and Cu, 0.01-2% of a total of one or more of Ti, Zr and Hf, the balance of iron and small amounts of impurities. A magnetic thin film of the composition is preferably manufac tured by forming the film on a suitable insulating material by a sputtering depositing method, i.e., by sputtering under argon pressure due to a simple operation. In this instance, particularly when the sputtering is conducted by maintaining it in a range of 325Torr of the argon pressure, the film having excellent magnetic characteristic is preferably obtained.
Patent JP-S63231456-A (JP)
Title: Image forming device
Inventor: UEDA MASASHI
IPC: G03D13/00
Filed: 1987-03-20
Abstract: PURPOSE:To form an excellent image having gloss by removing the ruggedness on a color developing medium formed by pressing of a pressing means by a smoothing means. CONSTITUTION:Exposed microcapsules paper 6 is conveyed by a take-up roller 7 and a color developing paper feed roller 10 is driven to take the color developing paper 9 out of a color developing paper cassette 8 so that the paper 9 and the paper 6 are superposed on each other. The image of a slide 3 is copied and formed on the paper 9 when both sheets of the paper 6, 9 pass through a pair of pressure fixing rollers 11 in this state; further, the paper 9 subjected to the image formation is passed between heat fixing rollers 12 to improve the color development. Thereafter, the paper 9 is passed through a smoothing roller 13 to eliminate the ruggedness on the paper 9. The image having the preferable gloss is thereby formed.
Patent JP-S58185469-A (JP)
Inventor: MIYAZAKI NOBUMITSU
IPC: C04B38/08
Filed: 1982-04-22
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-H05276170-A (JP)
Title: Monitor signal transmitting system
IPC: H04Q3/52
Filed: 1992-03-25
Abstract: PURPOSE:To attain the high density of a circuit without increasing the circuit scale of a part to be monitored even in the case that plural monitoring parts are necessitated by providing the monitoring part with a space switch circuit. CONSTITUTION:The monitoring part 1 is provided with a space switch bus designation circuit 51, the space switch circuit 6 to input the output of the circuit 51, and a monitor signal output circuit 10 to input the output of the space switch circuit 6. In the monitoring part 1, the space switch bus designation circuit 51 is provided with a function to designate one of m-pieces of space switch buses, and by receiving the number information of the designated bus by the space switch circuit 6 of the monitoring part 1, the designated bus and the space switch circuit 6 are connected electrically to each other. Thus, the signal of the bus is inputted to the monitor signal output circuit 10 through the space switch circuit 6 of the monitoring part 1, and finally, the monitor signal is outputted to the outside.
Patent JP-S61226072-A (JP)
Inventor: TAKABAYASHI AKIRA
IPC: A63B21/06
Filed: 1985-04-01
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-2000044905-A (JP)
Title: Anisotropic, electrically conductive adhesive and electronic equipment using the same
Inventor: MIYAMOTO TETSUYA
IPC: C09J11/06
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic, electrically conductive adhesive that effects a good electrical connection of microcircuits to each other at a low temperature within a short time by incorporating a radical polymerizable resin (A), an organic peroxide (B), a thermoplastic elastomer (C) and a phosphate (D) into a resin composition. SOLUTION: The phosphate (D) incorporated into the resin composition is represented by the formula, wherein R is CH2=CR1CO(OR2)n; (l) and (m) are each 1 or 2; and provided that R1 is -H or -CH3; R2 is -C2H4-, -C3H6- or the like; and n is an integer of 1-10. The content of the phosphate (D) is preferably blended in a weight ratio of (D)/ (A)+(B)+(C)}=(0.1-50)/100. For example, on connecting TCP and PCB for use in LCD with use of the adhesive, the phosphate (D) acts so as to effect a coupling of the radical polymerizable resin (A) with metal parts of an adherend (TCP, PCB or the like), whereby good adhesion and connection reliability can be accomplished.
Patent JP-S58186350-A (JP)
Title: Clutch motor
Inventor: KURIHARA SEIJI
IPC: H02K7/112
Filed: 1982-04-20
Abstract: PURPOSE:To minimize the deformation of a frame and to reduce the noise and vibration of a clutch motor by passing a through bolt through a stator and fixing the one end of the bolt to a pressed steel plate frame of bottomed cylindrical shape. CONSTITUTION:A through bolt 2 is inserted or press-fitted through a stator 1 of a motor, the stator 1 integral with the bolt 2 is press-fitted to a pressed steel plate frame 3 of bottomed cylindrical shape with the minimum margin, and the one end of the bolt 2 is fixed to the frame 3. A pressed steel plate bracket 5 is coupled to the frame 3. In this manner, the deformation of the frame can be almost eliminated, the stator and a rotor are constantly balanced, thereby reducing the noise and vibration.
Patent JP-S57183782-A (JP)
Title: Preparation of coumarone compound
Inventor: SAKITO YOUJI
IPC: C07C47/277
Filed: 1981-04-30
Abstract: PURPOSE: To prepare the titled compound useful as a synthetic intermediate of α-tocopherol, selectively, by reducing 4-phenyl-2-hydroxy-2-methylbutanal, followed by oxidation and reduction.  
     CONSTITUTION: The compound of formulaI(R 1  is lower alkyl; R 2 , R 3  and R 4  are H or lower alkyl) is reduced with a reducing agent such as Li[AlH 4 ], etc. to obtain the compound of formula II, which is oxidized with an oxidizing agent such as ceric ammonium nitrate. Reduction of the resultant compound of formula III e.g. by catalytic hydrogenation affords the objective coumarone compound of formula IV. The starting raw material of the compound of formula Ican be prepared by reacting the compound of formula V with a Grignard reagent and then with methyl magnesium halide, and hydrolyzing the product.  
     EFFECT: The compound having the desired absolute steric configuration can be selectively prepared, and the used asymmetric raw material can be recovered and reused repeatedly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07246246-A (JP)
Title: Mask
Inventor: ASAKURA KUNIMASA
IPC: A62B18/02
Filed: 1994-03-09
Abstract: PURPOSE:To use the entire surface of the mask by changing the wearing part of a mask material. CONSTITUTION:A band-shaped mask material 11 is made into a annular basic cloth 12 by sewing it at both the end parts in a lengthwise direction, and three annular straps 13, 14 and 15 are looped at the annular parts of this annular basic cloth 12. Then, one (indicated by a code 15) of three annular straps is positioned at a holding part 12c provided by folding the annular basic cloth 12 at its almost intermediate part, and other two annular straps 13 and 14 are respectively positioned on two end part sides 12a and 12b which are abutted while facing each other when the annular basic cloth 12 is completely folded. Further, a separately prepared annular strap 16 is externally inserted to the annular basic cloth 12 and crosses one annular strap 15 positioned at the intermediate holding part 12c of the annular basic cloth 12 so that its drop-out can be prevented.
Patent JP-S61226966-A (JP)
Title: Semiconductor device
Inventor: IKEDA HIROSHI
IPC: H01L29/78
Filed: 1985-03-30
Abstract: PURPOSE:To prevent the generation of a parasitic transistor at the end of a gate electrode by sloping the side surface section of a diffusion layer and forming structure in which an insulating layer is thickened gradually toward the surface of a substrate. CONSTITUTION:A groove 22, a side wall thereof has an inclined plane 22a, is formed to the surface of an silicon substrate 21, and an oxide film 23 is shaped into the groove 22 through heat curing. A gate electrode 24 consisting of a polycrystalline silicon film is shaped into the oxide film 23 through PEF, thus forming structure in which the oxide film 23 is thickened gradually toward the surface of of the silicon substrate 21. According to the structure, capacitive coupling with diffusion layers 25, 26 through the gate electrode 24 and the oxide film 23 on the side walls is reduced, thus minimizing parasitic capacitance generated to the gate electrode 24. The shapes of the corner sections of the oxide film 23 also change, and originally weak withstanding voltage is increased. Consequently, the parasitic transistor at the end of the gate electrode can be removed.
Patent JP-H0623260-A (JP)
Title: Closed container containing a plurality of seperate solid material beds dischargeable under gravity without being accompanied by material mixing
Inventor: BERUNAARU PUSAN
IPC: B01J8/00
Filed: 1993-03-25
Abstract: PURPOSE: To enable unloading of material without mixing by supporting the solid material of respective solid material beds by supporting shelf means having pipes for connecting the continuous beds and providing these connecting pipes with closure means connected to remote control means for their opening and closing. CONSTITUTION: The solid material of the respective beds of the perpendicular or inclined enclosure in which the continuous separate solid material beds 6 to 8 are contained is supported by the supporting shelf means 11 and 12 having connecting pipes 13, 16 for connecting the continuous beds. The enclosure 1 is provided with at least one aperture 4 for loading the beds at its high part and is provided with at least one aperture 5 for unloading of the solid material at its low part. The connecting pipes 13 and 16 of the respective supporting shelf means 11 and 12 are provided respectively with the closure means 18 connected to remote control means for their opening and closing.
Patent JP-H02246097-A (JP)
Title: Semiconductor circuit
Inventor: KUBO KAZUYA
IPC: G11C19/28
Filed: 1989-03-17
Abstract: PURPOSE:To reduce energy consumption, and to easily obtain a circuit at a high density in low costs by turning on one of two MOSFETs, and turning off the other one, and turning on at least one of the two MOSFETs when a driving pulse is at an L level. CONSTITUTION:The all MOSFETs in unit bits are composed in the same n type or p type. By the operation of a switching circuit SW, during the operation of a feeding register, one of the two MOSFETs M1 and M2 connected between the power source of a driving pulse phim and the L level power source is turned on and the other is turned off, or the both are turned on and the driving pulse phim is set at the L level mode. When the MOSFETs are always set in the above mentioned modes, a current does not flow through a route from the MOSFET M1 to the MOSFET M2, and the stationary current does not flow in such an operation. Thus the energy consumption can be reduced, the costs are reduced and the circuit can be set at the high density.
Patent JP-S52151009-A (JP)
Title: Attachment and detachment device of cassette
Inventor: YOSHIDA MASASHI
IPC: G11B15/675
Filed: 1976-06-10
Abstract: PURPOSE:To ease attaching and detaching of a cassette to a cassette holder by making the arrangement of the cassette with recording, reproducing and driving mechanism by means of parallel movement.
Patent JP-S55157729-A (JP)
Title: Driving circuit of electromagnetically driven shutter
Inventor: YOSHIDA SHIYOUZOU
IPC: G03B7/00
Filed: 1979-05-29
Abstract: PURPOSE: To make possible high speed driving by the use of relatively low-voltage batteries by performing the changing-over of the driving current for exposure and resetting of front- and rear curtains through changing-over of a relay switch.  
     CONSTITUTION: When a release switch 7 closes in cooperation with a shutter button, a PP3 is set according to the shutter second time by way of a program counter 2 which is controlled by a clock pulse oscillator 1. This causes the output pulse from a monostable multi 4 and the pulses delayed in delay circuits 5, 6 to be applied to delay circuits 13, 14 respectively so that the setting and resetting of an FF15 are controlled to control the energizing timing of a relay 17 according to the shutter second time. As a result of this, the driving current directions to magnets 20, 19 which control the driving of the front- and rear curtains through changing-over of the switch 18 interlocking to the relay 17 changes according to the exposure and resetting of the front- and rear curtains and since this does not go through any switching transistor, there is no degradation in impedance and the shutter is driven at a high speed by using relatively low-voltage batteries or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56164016-A (JP)
Title: Recovering method of uranium in very small amount from seawater
Inventor: FUJINAGA TAICHIROU
IPC: C01G43/00
Filed: 1980-05-22
Abstract: PURPOSE: To capture uranium efficiently, by adjusting the pH of seawater to a specific value with calcium oxide or calcium hydroxide or both added thereto.  
     CONSTITUTION: Ca(OH) 2  or CaO powder capable of forming Ca(OH) 2  by the hydration thereof or a mixture thereof is added to adjust the pH of seawater to 10W11. Uranium complexes in the seawater are converted into hydroxide complexes and (co)precipitated on positively charged Mg(OH) 2  to be precipitated in the seawater. The Mg(OH) 2  begins precipitating just on addition of the Ca(OH) 2 , and deposited almost quantitatively up to the addition of a certain amount. The relation between the amount of the added calcium hydroxide and the pH is as shown in the figure. The uranium recovery ratio is low below the added amount of about 150mg/l. However, the recovery ratio is sufficiently high above about 1g/l. Therefore, the uranium content in the total coprecipitated amount is reduced to increase the separating cost in the next step. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51143189-A (JP)
Title: Remote controller
Inventor: OOUCHI NOBUAKI
IPC: H04Q9/16
Filed: 1975-06-03
Abstract: PURPOSE:To remotely control equipment by means of a telephone.
Patent JP-H05271365-A (JP)
Title: Production of grafted vinyl copolymer
IPC: C08F292/00
Filed: 1992-03-25
Abstract: PURPOSE:To obtain the subject copolymer, good in dispersibility and useful as a colorant, etc., for polymeric materials, etc., by copolymerizing a peroxycarbonate group-containing vinyl monomer with a comonomer, thermally decomposing the peroxycarbonate group and grafting the resultant copolymer onto the surface of coexisting carbon black. CONSTITUTION:The objective copolymer is obtained by copolymerizing a compound expressed by formula I (R1 and R2 are H or methyl; R3 is 1-5C alkyl; P is 1 or 2) (e.g. t-butylperoxymethacryloyloxyethyl carbonate) or formula II (R4 is H or 1-4C alkyl; q is 0, 1 or 2) (e.g. t-butylperoxyallyl carbonate) with a vinyl monomer (e.g. styrene) having copolymerizability with the compound at <=90 deg.C temperature, synthesizing a vinyl copolymer having peroxycarbonate group in the side chain, then thermally decomposing the peroxycarbonate group in the vinyl copolymer in the presence of carbon black at a temperature exceeding 90 deg.C and grafting the vinyl copolymer onto the surface of the carbon black.