baber/WOPTO huggingface dataset:
Patent JP-2001081429-A (JP)
Title: Adhesive composition and circuit laminate
Inventor: ORINO DAISUKE
IPC: C09J125/08
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition which has low specific permittivity and film-forming capability and is excellent in adhesion to a metal and in interlayer insulation properties by incorporating (A1) an epoxidized copolymer formed from at least two monomers selected from among styrene, butadiene and isoprene, (B) a compound having allyl or methylallyl groups and (C) a curable resin component into the same. SOLUTION: Preferably, this composition further contains (A2) a homopolymer of styrene, butadiene or isoprene or a copolymer formed from at least two monomers selected from among styrene, butadiene and isoprene. Preferably, ingredient A is a styrene copolymer having a styrene unit content of 5-90 mol%. It is suitable that ingredient B is a compound represented by formula I or II (wherein R is H or methyl). It is also preferable that ingredient C is an epoxy resin, a phenol resin or a compound containing maleimide groups.
Patent JP-H04138337-A (JP)
Title: Apparatus for testing corrosion prevention and rust prevention
Inventor: SONODA NOBORU
IPC: G01N17/00
Filed: 1990-09-29
Abstract: PURPOSE:To make it possible to perform the close observation and evaluation of test pieces by providing a transparent observing window at the upper lid part of a test tank, providing an anti-dim means on the transparent observing window, and photographing the test piece in the test tank through the transparent observing window. CONSTITUTION:When a moving member 7 is moved along a transparent observing window 2, a wiper 6 is moved along the transparent observing window 2 together with the member 7 by the attracting forces of magnets 6b and 7b. In this way, the inner surface of the transparent observing window 2 is wiped with wiper rubber 6a. Thus, cloudiness and water droplet formed on the inner surface of the transparent observing window 2 are removed. At the same time, the outer surface of the transparent observing window 2 is also wiped out with a rubber member 7a. Since a photographing means 10 is attached to the member 7, a photographing device 11 is moved when the member 7 is moved. Thus, each of a plurality of the arranged test pieces or each part of one sample having the large area is photographed.
Patent JP-2001082849-A (JP)
Title: Refrigerator
Inventor: SAKUMA TSUTOMU
IPC: F25D11/02
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of noise from a compressor during switching, to suppress useless electric input and excessive cooling, and to perform highly-efficient cooling, in a refrigerator to effect cooling by alternately switching a plurality of evaporators. SOLUTION: A refrigerating chamber evaporator 32 and a freezing chamber evaporator 38 are connected in parallel to a number of revolutions variable compressor 44 and cooling of a refrigerating chamber and cooling of a freezing chamber are alternately switched by valves 54 and 60. In a so formed refrigerator, the initial number of revolutions after switching of the compressor 44 is decided before switching of the valve.  When the initial number of revolutions is lower than the present number of revolutions of the compressor, the valve is switched after reduction to the initial number of revolutions, and when the initial number of revolutions is higher than the present number of revolutions of the compressor, switching is effected with the present number of revolutions left as it is and after switching, the increase speed of the number of revolutions is decreased to a value lower than that during deceleration and the number of revolutions is increased to the initial number of revolutions.
Patent JP-H05100784-A (JP)
Title: Input device
Inventor: MAEDA YASUTOSHI
IPC: G06F3/048
Filed: 1991-10-09
Abstract: PURPOSE:To eliminate the burden on hardware and software by a processing device to be inputted when the mark of respective keys of a keyboard is inputted in correspondence to the mark displayed at a displaying part by a keyboard device. CONSTITUTION:The set of data of a mark to be changed with the position of respective keys of an input part 5 beforehand and the output code data are stored in a storing part l. At the time of the power source throwing, the inherent set of the data of the key of the input part 5 is read from the storing part 1 and stored into a converting part 6. An operator designates the set of the data to be used by a selecting part 3. A control part 2 stores the information of the set of the designated data in the converting part 6 and the mark group of the data set is displayed at a display 4. The converting part 6 converts the code data from the key pushed down by the operator to the corresponding code data from the information of the set of the data at the time of the power source throwing and by the designation and outputs them to a processing device.
Patent JP-H10103940-A (JP)
Title: Smoothness measuring apparatus
Inventor: KATSUBE YUTAKA
IPC: G01B11/24
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a smoothness measuring apparatus which can carry out judging of the propriety of the smoothness of a surface to be measured with a shape of a convex curved surface without relaying on visual inspection. SOLUTION: A surface 10 to be measured with a shape of a projection curved surface is irradiated with light by a lighting means 30. An image intake means 40 receives light reflected from the surface 10 to be measured irradiated with the light by the lighting means 30 and outputs an image signal indicating the brightness of parts of the surface 10 to be measured. Based on an image signal outputted from the image intake means 40, an image processing means 50 determines the area of a part where the brightness of the reflected light exists above a reference value out of the surface 10 to be measured. A judging means 60 judges the propriety of the smoothness of the surface 10 to be measured according to the size of the area determined by the image processing means 50.
Patent JP-S61149565-A (JP)
Title: Air cleaner
Inventor: YAMADA KOHEI
IPC: F02M35/10
Filed: 1984-12-11
Abstract: PURPOSE:To produce suction noise without affecting engine performance by forming an air intake port with a duct, and providing an acoustic material layer on the inner surface of the duct. CONSTITUTION:Air intake ports respectively formed by a duct 3 are provided at two positions on the upper side of a cleaner element 2 installed in a casing 1. In addition, an air outlet 4 is provided on the lower side of the cleaner element 2, which outlet 4 is connected to a carburetor 5 is connected to a suction port of an engine. A layer 6 of an acoustic material such as urethane foam is provided on the inner surface of the duct 3, while an aggregate 7 comprising a punching plate is provided on the inner surface of the layer 6 to prevent the acoustic material 6 from being deformed. Hereby, a suction sound can be attenuated, which is produced owing to air vibration and chatter of the casing 1 without substantially changing a shape of the air cleaner.
Patent JP-H06106192-A (JP)
Title: Method for effective use of surplus soil in construction site
Inventor: SAITO SATOSHI
IPC: C02F11/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide a method for disposal and an effective use of the surplus soil in a construction site produced by an excavation for construction work or tunneling work. CONSTITUTION:In a method for an effective use of the surplus soil in a construction site wherein the surplus soil is mixed with cement type stabilizer, the resulting mixture is pressed and dehydrated into the form of a cake and this cake is crushed and classified for an effective use, the particles of the cake produced at the crushing and classifying stage are returned to the kneading or mixing process for reuse. Since this method does not require any cake particle to be discarded, an effective use of crushed stone, etc., is increased by that part, the labor and expenses arising therefrom can be saved and the time required for high pressure dehydration can considerably be shortened by the reuse of the cake particles, resulting in an economical use of the construction materials and a considerable improvement of the production efficiency.
Patent JP-H01105918-A (JP)
Title: Organic nonlinear optical material
Inventor: KAWABE YUTAKA
IPC: G02F1/35
Filed: 1987-10-19
Abstract: PURPOSE:To increase the value of mu0beta (the product of a permanent dipole moment and a secondary nonlinear optical constant) and to enhance a nonlinear optical effect by using a specified crown ether deriv. CONSTITUTION:When an org. nonlinear optical material is formed with a crown ether deriv. represented by formula I, the value of mu0beta, that is, the product of a permanent dipole moment mu0 hardly dependent on the material and the secondary nonlinear optical constant beta is remarkably increased and the nonlinear optical characteristics are improved. In formula I, A is an electron accepting group represented by formula II, m is an integer of 0-3, n is an integer of 1-3 and Z is -CH=CH- or -N=N-.
Patent JP-2000090656-A (JP)
Title: Disc playback apparatus
Inventor: ITO KOICHI
IPC: G11B33/02
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To reduce the space occupied by a flexible printed board for interconnecting circuit boards which a drawer and a cabinet have and shorten the signal line length in a disc playback apparatus having a disc drive playback mechanism mounted in the drawer removably insertable in the cabinet. SOLUTION: The proportion occupied by a wiring space of a flexible printed board 30 in a cabinet 22 can be reduced and the signal line length can be shortened by forming the layout shape on a flat face of the flexible printed board 30 like a straight strip. The height of a swell of a loop-like free part 30a can be lowered and when the drawer 21 is inserted in or removed from the cabinet 22, the damage trouble, etc., of the flexible printed board 30 due to the interference of the drawer 21 with the flexible printed board 30 are prevented by adhering the loop-like free part 30a near a folded part 30c to a fixed part 30b plane to plane.
Patent JP-2001089478-A (JP)
Title: Bulge base recognition molecule and dna containing the same
Inventor: SAITO RETSU
IPC: C12Q1/68
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a bulge base recognition molecule capable of recognizing and detecting a bulge base existing in a double stranded DNA chain selectively in high sensitivity and a bulge DNA stabilized by the bulge base recognition molecule. SOLUTION: This bulge base recognition molecule can specifically form a hydrogen bond with a bulge base and is stacked by a base pair existing in the vicinity of the bulge base and stably taken in a double stranded chain. The bulge base recognition molecule can be used as a bulge base recognition agent. This method for recognizing the bulge base comprises using the bulge base recognition molecule. This DNA comprises a bulge base stabilized by a bulge base recognition molecule which forms a hydrogen bond with a specific bulge base and is stacked by a base pair existing in the vicinity of the bulge base.
Patent JP-S61141721-A (JP)
Title: Production of polyurethane resin solution
Inventor: KAWAHITO SHIRO
IPC: C08G18/65
Filed: 1984-12-12
Abstract: PURPOSE:To obtain the titled resin solution which can be used in the form of a one-component or two-component system and is suited as a printing ink vehicle, by effecting the chain extension and termination of an isocyanate- terminated prepolymer by using a specified chain extender and a specified short stop, respectively. CONSTITUTION:A polyhydroxy compound (a) is reacted with isophorone diisocyanate (b) at an NCO/OH ratio of 1.5/1-3/1 to obtain an isocyanate- terminated prepolymer. This isocyanate-terminated prepolymer is chain terminated in a solvent by using a diamine (c) as a chain extender in an amount equivalent to the NCO groups in the prepolymer and chain-terminated by a short stop (d). In this way, an organic solvent solution of a polyurethane having at least two urea bonds and at least two hydroxyl groups in the molecule and a MW of 2,500-8,000 is produced. In the formula, R1 and R2 are each H, hydroxylethyl or hydroxypropyl provided that at least either R1 or R2 is other than H.
Patent JP-H03124225-A (JP)
Title: Public power supply system
Inventor: KOBAYASHI HITOSHI
IPC: H02B5/00
Filed: 1989-10-06
Abstract: PURPOSE:To facilitate power supply by communicating data between a power supply lead out box and a user through an information storage card and performing switching control of power supply based on the data. CONSTITUTION:When a user insert an IC card 15 into a card insertion port 6, a control section 5 requests the user to input his identification number on a monitor 8. The user inputs his identification number on a ten key 7. The user is then requested to input the rating of load on the ten key 7. Upon input of the rating of load, the control section 5 requests the user to select a receptacle in a receptacle box 12 and provides an instruction for releasing the cover at the receptacle section to the receptacle box 12.
Patent JP-H02107645-A (JP)
Title: Silicone rubber foam composition and molding method of silicone rubber using the same
Inventor: TAKAHASHI MASAHARU
IPC: C08J9/10
Filed: 1988-10-17
Abstract: PURPOSE:To obtain the title composition capable of realizing high foaming magnification and enhancing quality of foam molded article by blending an organopolysiloxane with a fine particle silica filler, azodicarbon amide based foaming agent and dialkyl peroxide. CONSTITUTION:(A) 100pts.wt. organopolysiloxane expressed by the formula (R is monovalent hydrocarbon group containing 0-0.2mol% vinyl; a is 1.95-2.05) is blended with (B) 3-50pts.wt. (preferably 3-30pts.wt.) fine-particle silica filler having >=1m<2>/g specific surface area, (C) 2-10pts.wt. azodicarbon amide based foaming agent having <=160 deg.C decomposition temperature and (D) 0.1-10pts.wt. dialkylperoxide having >=110 deg.C decomposition temperature and capable of providing >=10hr half shelf life and dispersing agent, pigment, etc., used as other component. Furthermore, the above-mentioned composition is packed into a mold and cured at 150-200 deg.C for 2-10min and then reduced in pressure to provide the foam molded article.
Patent JP-H11103250-A (JP)
Title: Pll circuit
Inventor: SAKAMOTO MASARU
IPC: H03L7/093
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit having a loop filter having the same lockup time in bidirectional channel switching and capable of preventing the reduction of a CN ratio. SOLUTION: The PLL circuit is provided with a reference oscillation circuit 2, a fixed frequency divider 3, a voltage controlled oscillator 7, a variable frequency divider 9, a phase comparator 4 and a charge pump circuit 5 for outputting a phase difference signal between an output signal from the divider 3 and an output signal from the divider 9 and a lock detection signal, a loop filter 6, and a lock detection circuit 10 for outputting a lock detection signal detecting signal. A switch circuit having plural capacitors and capable of switching a time constant by switching the connection state of these capacitors in accordance with a detection signal is connected to the loop filter 6. Thus lockup time can be set up to the same value independently of a channel switching direction without reducing a CN ratio.
Patent JP-S63116726-A (JP)
Title: Gas separation element
Inventor: KURIHARA MASARU
IPC: B01D53/22
Filed: 1986-11-06
Abstract: PURPOSE:To prepare gas separation element in an industrially easy manner with good reproducibility, in the gas separation element having a gas separation membrane by constituting the gas separation element of plural kinds of gas separation membranes different in membrane capacity. CONSTITUTION:In a gas separation apparatus of a plate and frame type module, each of base material groups 1 consists of a gas permselective membrane, a supplied air flow passage material and a transmitted gas flow passage material. The gas permselective membrane is constituted of at least two or more kinds of different membranes. A plurality of the base material groups 1 are laminated to constituted an element 2. The gases transmitted through the gas permselective membranes of the base material groups 1 enter a space 5 to be met and subsequently reach transmitted gas take-out ports 6 to be taken out while collected in one flow passage by a duct 9 common to the transmitted gas take-out ports 6 of the elements 2. That is, by constituting each base material group 1 of a plurality of the membranes different in membrane capacity, the capacity of each membrane can be precisely controlled with good reproducibility.
Patent JP-H0572463-A (JP)
Title: Lens barrel
Inventor: FUKINO KUNIHIRO
IPC: G02B7/09
Filed: 1991-09-13
Abstract: PURPOSE:To improve the operability of a camera by easily and rapidly switching between an automatic focusing mode and a manual focusing mode. CONSTITUTION:As to a lens barrel provided with at least a focusing optical system L2, a driving means 4, a manually operating means 13, and a detecting means 16 for detecting the rotation of the manually operating means 13; when an automatic focusing action can be performed by driving the focusing optical system L2 by the driving means 4 and the rotation of the operating means is detected by the detecting means 16 in the middle of automatic focusing actuation, the automatic focusing actuation is immediately stopped then the manual focusing actuation in which the focusing optical system L2 is driven by the manually operating means 13 can be performed.
Patent JP-2001086711-A (JP)
Title: Concentratedly-wound coil-winding device
Inventor: TAKAKUWA YOSHIHISA
IPC: H02K15/04
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a three-dimensional concentratedly wound coil, without using split bobbin and at the same time, to prevent a wound element wire from being damaged. SOLUTION: A concentratedly-wound coil winding device is provided with an integral rectangular bobbin 24, the rotating shaft of which can be moved in the axial direction and the direction perpendicular to the axial direction and a guide device 30 having four guide rollers 32-38, which guide an element wire 22 interlocked with the winding operation of the wire 22 around the bobbin 24. When the wire 22 is wound around the paired long or short sides of the bobbin 24, the second and third rollers 32 and 36 are moved to both ends of the bobbin 24 by widening the interval between the rollers 34 and 36 and thereafter, the bobbin 24 and rollers 32-38 are moved so that the element wire 22 draws a prescribed curvature, in a state where the wire 22 is guided by the first and fourth rollers 32 and 38. Through these operations, a three-dimensional concentratedly-wound coil is formed.
Patent JP-H0574651-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: SHIBATA MASAMITSU
IPC: H01G4/12
Filed: 1991-09-12
Abstract: PURPOSE:To provide a method for manufacturing a laminated ceramic capacitor in which a thin inner electrode can be accurately formed in a predetermined pattern when the electrode is formed of base metal and its alloy and the capacitor having a thin dielectric ceramic layer is manufactured. CONSTITUTION:A thin film 26 to become an inner electrode is previously formed in a predetermined pattern on a metal substrate 24. And, the film 26 is transferred onto a green sheet 28 of dielectric ceramics. Incidentally, the film 26 may be formed of a pellet of base material and its alloy to be used for the electrode as a base material. The film 26 may be formed on the substrate by vapor-depositing or sputtering through a metal mask having a predetermined pattern.
Patent JP-H02110557-A (JP)
Title: Heat developable color photosensitive material and image forming method using this material
Inventor: HIRAI HIROYUKI
IPC: G03C8/40
Filed: 1988-10-20
Abstract: PURPOSE:To increase image densities and to improve color reproducibility by providing layers contg. respectively at least one kind of diffusivity resistant reducing agents and diffusivity resistant development restrainer precursors which can release diffusive development restrainers between two photosensitive layers which are different in color sensitivity from each other. CONSTITUTION:At least two photosensitive layers which are different in color sensitivity from each other are provided to the heat developable color photosensitive material having a photosensitive silver halide, binder, diffusive reducing agent, and a reducible dye donative compd. which releases the reduced diffusive dye on a base. The layer contg. respectively at least one kind of the diffusivity resistant reducing agents and the diffusivity resistant development restrainer precursors which can release the diffusive development restrainers is provided between these two photosensitive layers. This photosensitive material is subjected to heat development after or simultaneously with image exposing. The image density and color reproducibility are improved in this way.
Patent JP-S60152448-A (JP)
Inventor: DEIITERU OORENDORUFU
IPC: C09K23/18
Filed: 1984-12-14
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-H02139576-A (JP)
Title: Wet type recorder
Inventor: YAMAZAKI HIDEO
IPC: G03G13/10
Filed: 1988-10-19
Abstract: PURPOSE:To obtain a high picture quality record wherein a picture formed by transfer is hardly deteriorated by moving and attaching an electrified pigment included in a developer to recording paper by electrophoresis under an electric field formed with an electric field control means and thereby forming a picture. CONSTITUTION:When a voltage is applied to a recording electrode 2 so that it can face the recording paper 1 through the developer in a developing device and a potential difference can arise between the recording electrode 2 and a facing electrode 12, the pigment attaches to the recording paper facing the electrode. Namely, when positive and negative potentials are applied to the recording electrode and the facing electrode, respectively, the pigment spreads in a solvent liquid in the form of colloid, is positively electrified, and then piles on the recording paper by receiving static electricity. A gap maintaining mechanism 5 maintains a space between the electrode and the paper surface at high accuracy, and a removing device 6 consisting of a rotating roll removes the excessive developer from the paper surface. Consequently, the piling pigment alone remains to form a picture free of base fogging. A fixing device 11 heats and evaporates the remaining solvent to securely fix the pigment. To obtain a high resolution, the recoding electrode is minimized, and the gap between the paper surface and the electrode is reduced to prevent the spread of an electric field.
Patent JP-2000098623-A (JP)
Title: Plate material printer
Inventor: ASAKURA HIROYUKI
IPC: G03F7/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to take an original film stuck to auxiliary fittings for films by tacky adhesive films out of a surface plate without peeling this film. SOLUTION: The negative film N is positioned and placed to the stationary surface plate 28 of a sticking section. A negative bar 16 is placed on this negative film and after the tacky adhesive tape 40 is stuck in a long hole 38, the negative film is raised together with the negative bar and is taken out of the stationary surface plate. Extension grooves 48, 50 communicating with attraction grooves arrive at the neighborhood of the position facing the long hole in the stationary surface plate 28 and the air is intruded between the negative film placed with the negative bar and the stationary surface plate 28 from the extension grooves via the attraction grooves by raising the negative film, by which the negative film is raised without peeling from the negative bar.