baber/WOPTO huggingface dataset:
Patent JP-H0675380-A (JP)
Title: Polyimide pattern forming method
Inventor: TOMIKAWA MASAO
IPC: H01L21/312
Filed: 1992-08-27
Abstract: PURPOSE:To facilitate the pattern forming without requiring the photolithographic technique by applying a polymer solution comprising a polymer and a compound contg. an unsaturated bond and an amino group or a quaternized salt on a substrate. CONSTITUTION:The polymer solution comprising the polymer having the structural unit represented by the formula and the compound contg. an unsaturated bond and an amino group or a quaternized salt is applied on the substrate. This substrate is pre-baked, then coated on its prescribed part with an electron donor and developed by using a solvent. Thereafter the substrate is heat-treated to convert the pattern material into polyimide. In the formula, R<1> is a trivalent or quadrivalent organic group having at least 2 carbon atoms; R<2> is a divalent organic group having at least 2 carbon atoms; R<3> is hydrogen, an alkali metal ion or an ammonium ion; (n) is 1 or 2.
Patent JP-S62118783-A (JP)
Title: Controller for dc motor
Inventor: ISHIDA KOICHI
IPC: H02P29/40
Filed: 1986-09-27
Abstract: PURPOSE:To suppress a speed impact drop and a recovery time to small values at abrupt load change time by using a PI regulator as a speed regulator, and adding the output of a state observer to the output of the regulator. CONSTITUTION:A speed regulator 3 of a PI regulator outputs a current target value ia* responsive to a deviation between a speed target value omega* and an actual speed value omega. A current regulator 4 applies a control signal to a thyristor rectifier 5 in response to a deviation between the values ia* and an actual current value ia. A state observer 2 inputs the value ia and the value omega, calculates the estimated value of a load disturbance amount and its differentiated value, and adds the signal obtained by adding the estimated value and the differentiated value fed through an insensitive zone calculating element 16 to the value ia*.
Patent JP-H0867938-A (JP)
Title: Aluminum alloy foil for electrode of electrolytic capacitor
Inventor: YAMAMOTO KANESHIGE
IPC: C22C21/00
Filed: 1994-08-29
Abstract: PURPOSE: To produce aluminum alloy foil for the electrode of an electrolytic capacitor capable of obtaining anode foil for low pressure use of high capacity. CONSTITUTION: As for this aluminum alloy foil for the electrode of an electrolytic capacitor, the purity of aluminum is regulated to, by weight, >=99.9%. As the other elements to be incorporated, 1 to 30ppm Cu, 10 to 50ppm Si and 10 to 40ppm Fe with other inevitable impurity elements are contained. The amt. of Cu as solid solution and the amt. of Fe to be precipitated in this aluminum alloy foil satisfy the inequality (1) of 5.54-0.54X<=Y<=10.9-0.89X [in the inquality, 1<=X<=10 and 0.1<=Y<=10 are satisfied, X denotes the one in which the amt. of Cu as solid solution is expressed by ppm and Y denotes the one in which the amt. of Fe to be precipitated is expressed by ppm] or satisfy the inequality (2) of 0.1<=Y<=2.7-0.07X [in which 10<=X<=30 and 0.1<=Y<=10 are satisfied, and the cases of X and Y are similar to those in the inequality (1)].
Patent JP-H0393462-A (JP)
Title: Chopper power unit using three-terminal linear-regulator
Inventor: SATO MORIO
IPC: H02M3/155
Filed: 1989-09-04
Abstract: PURPOSE:To form a power unit with a simple circuit by connecting the output terminal of a three-terminal linear-regulator directly to a load. CONSTITUTION:Through a transformer primary-winding 13 and a three-terminal linear-regulator 12 from a DC power source 11, current is fed to a load circuit 19. The three-terminal linear-regulator 12 is set in an ON-state when the voltage of an output terminal is lower than rated voltage, and is set in an OFF-state when the voltage is higher than the rated voltage on the contrary. Besides, the ON-state is kept till output voltage is increased by the increased component of the potential of a ground terminal. Besides, when the output voltage is increased to come to the value of the potential of ground 123 added to the rated voltage of the three-terminal linear-regulator 12, then the regulator 12 is set in the OFF-state, and the energy of the primary winding 13 is discharged to a load by a secondary winding 14 and a diode 15.
Patent JP-S60121442-A (JP)
Title: Photosensitive record memory medium and recording/ reproducing method
Inventor: MUNAKATA HIROHIDE
IPC: G11B7/253
Filed: 1983-12-06
Abstract: PURPOSE:To obtain a record memory medium for high sensitivity and high density recording by forming on a base a recording layer of a single molecular film or its laminated films made of a photosensitive org. compd. having hydrophilic part and a hydrophobic part and capable of photodecomposition reaction and coupling reaction. CONSTITUTION:A single molecular film or its laminated films made of a photosensitive org. compd. having a hydrophilic part and a hydrophobic part and capable of photodecomposition reaction and coupling reaction, such as diazonium compd, is formed on a base and used for a recording layer. Information is recorded on said film or laminated films by the photodecomposition reaction of said compd., and it is read out with light. For example, said single molecular laminated films of 4-eicosylbenzenediazonium chloride represented by formula I is patternwise exposed to form a compd. of formula II in the exposed parts, and an azo compd. of formula III by the coupling reaction of the compd. I in the unexposed parts. The record can be reproduced by finding the difference of absorption spectra between both products II and III by the irradiation of light or the like.
Patent JP-H0891047-A (JP)
Title: Automotive door
Inventor: MURAMATSU EIICHI
IPC: B60R21/04
Filed: 1994-09-26
Abstract: PURPOSE: To provide an automotive door which has the constitution that the sufficient impact absorption is enabled only by a door trim and the thickness of a pad can be reduced and the degree of freedom in designing the door trim can be improved. CONSTITUTION: A door trim 6 is constituted of a trim board member 8 and an ornament member 9 which are separated each other, and the assembly place of the trim board 8 and the ornament member 9 is formed to a joint structure permitting that the relative joint state between the trim board member 8 and the ornament member 9 is released or the joint place is slided when an excessive impact force acts on the door trim 6.
Patent JP-2000016458-A (JP)
Title: Palletless cr bonding set
Inventor: KANEKO MASATOYO
IPC: B65D75/36
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To subdivide and package a CR bonding set for each single use and use a container as a pallet. SOLUTION: A string comprises four or three holes which are placed in a sequence of etching, primer, bonding and CR for single use from the left. They may be placed, depending on a type of bonding materials, in a sequence of primer A, primer B, bonding and CR for single use. A set of three holes including no CR may be prepared. Materials for several times of use with a string of the above four or three holes for single use are packed as one sheet. A crease is made on either side so that it can be folded. This part may be conveniently marked by colors. A seal is fused on each hole, and three or four holes are covered by one seal so that they can be peeled in one process.
Patent JP-2000045112-A (JP)
Title: Shock absorbing clothing material
Inventor: OJI SHUNSAKU
IPC: A41D31/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a shock-absorbing clothing material, light in weight, easily deformed to ensure freedom in wearing, excellent in air permeability and shock absorbing properties and useful for various sports matches by constituting the material in a three-dimensional shock absorbing structure having three- dimensional cross-linked ribs. SOLUTION: This shock-absorbing clothing material is constituted of a three- dimensional shock-absorbing structure 3 having a three-dimensionally cross-linked ribs 1 by integrally forming a synthetic resin having an appropriate plasticity and elasticity in longitudinally and latitudinally crossing lattice-like form, e.g. a longitudinal and latitudinal, a diagonal, a honey comb or an arrow-feather lattice-like form, in a ribbon-like state having an appropriate thickness and rectangular cross section in a predetermined space. It is preferable to laminate a base fabric 6 having air permeability and flexibility along at least one side of the three-dimensional shock-absorbing structure 3 during its knitting or adherently laminate the base fabric by an insert molding during the formation of the three-dimensional shock-absorbing structure or by simply adhering the base fabric thereon.
Patent JP-H0659448-A (JP)
Title: Photosensitive resin composition
Inventor: YANAGAWA MAKOTO
IPC: H05K3/28
Filed: 1992-08-06
Abstract: PURPOSE:To provide a photosensitive resin compsn. capable of water development, giving a cured film excellent in heat resistance and adhesion and suitable for use as a solder resist, an etching resist or a plating resist. CONSTITUTION:This photosensitive resin compsn. contains a prepolymer (A) obtd. by introducing (meth)acryloyl groups into part of epoxy groups in a copolymer of alkyl (meth)acrylate with epoxy-contg. (meth)-acrylate and groups each contg. onium such as ammonium, phosphonium or iodonium into the remainder, a photpolymn. initiator (B) and a reactive diluent (C).
Patent JP-S6289017-A (JP)
Title: Surface shake self-diagnostic optical deflector
Inventor: IWAMA AKIHIKO
IPC: F16C25/08
Filed: 1985-10-15
Abstract: PURPOSE:To obtain images of high quality for a long time and to extend the life of a laser printer or the like by measuring always the extent of surface shake of a polygonal mirror during operation and adjusting a prepressure so that said extent is within a prescribed value range if the measured value exceeds prescribed value. CONSTITUTION:When a polygonal mirror 1 is rotated by a motor 2, an area S between electrodes is changed, and the electrostatic capacity C between the mirror 1 and a sensor electrode 4 is changed because an inter-electrode gap (g) is changed by surface shake of the mirror 1. Consequently, an electric charge Q stored in the capacity C is changed, and the quantity of electricity corresponding to a variation DELTAQ flows as a current. This variation is changed in accordance with the change of the area S and the gap (g). In a ball bearing prepressure adjusting mechanism part 3, the measured signal of the extent of surface shake is used as a prepressure adjusting signal. If the extent of surface shake exceeds the prescribed value, the prepressure adjusting signal is generated to drive a solenoid 14. A pinion 13 is moved thereby to change the position where a rack 12 and the pinion 13 are engaged with each other. Thus, the extent of surface shake is so adjusted that it is within the prescribed extent range.
Patent JP-2001049936-A (JP)
Title: Hinge
Inventor: WOLFGANG HELD
IPC: E05D7/04
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a hinge to correctly position a hinge arm in adjusting the right and left positions of a door. SOLUTION: In this hinge, an adjusting device has at least two spindles 6, 7 continuously arranged in the longitudinal direction of a hinge arm 5, and these spindles 6, 7 are connected to each other in a stable method when they are rotated. The hinge arm 5 is connected to a door side stopper parts, for example, a hinge cup using a lever having a pin joint or a similar one, and a fitting surface of a base plate 4 is tightly attached to a side wall of a furniture in the fitting condition, and an adjusting device for the hinge arm 5 mounted on the base plate 4 which can change the adjusting device of the hinge arm position relatively to the base plate 4 for adjusting the right and left positions of the door is provided.
Patent JP-H11309622-A (JP)
Title: Gear machining method and gear hobbing machine
Inventor: ISHIMARU TOSHIAKI
IPC: B23F23/12
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent the cutting edge grove of a gear hob from being clogged with cutting chips even in case of dry cutting to which no cutting fluid is fed, and also prevent cutting chips from being bitten into a work. SOLUTION: The machining method is applied to the formation of a tooth form in a work 23 using a hob 25 by means of dry cutting to which no cutting fluid is fed. In this case, the tooth form is formed in the work 23 by blowing air to a cutting edge groove out of an air nozzle 28 along the direction of the cutting edge groove of the hob 25 in order to blow cutting chips off out of the cutting edge groove even in case of dry cutting to which no cutting fluid is fed, cutting chips can thereby be prevented from being clogged in the cutting edge groove of the hob, cutting can thereby be continuously carried out, furthermore, cutting chips are prevented from being butter into the work, and the occurrence of a scratches due to biting can thereby be prevented.
Patent JP-S6288468-A (JP)
Title: Method for controlling outgoing of subscriber
Inventor: TODO KENTARO
IPC: H04M3/22
Filed: 1985-10-14
Abstract: PURPOSE:To make sure the outgoing of an important subscriber in an exchange which performs outgoing control in accordance with subscriber housing positions to the time of a traffic jam, by releasing outgoing control irrespectively of the housing position of a specific subscriber. CONSTITUTION:The off-hook (call) of a subscriber is detected from a scanning information source 1 and last look memory 2. Then a call detector logic circuit 4 causes outgoing control information to be sent to a central controller 6 by giving priority to the information of an act memory 3 in accordance with the information of a circuit 5 which instructs outgoing control on the basis of the housing position of an outgoing subscriber and the act memory 3 which indicates whether a subscriber is an important one or not. Therefore, outgoing of an important subscriber becomes possible even when no attention is paied to the housing position of the important subscriber.
Patent JP-S62169680-A (JP)
Title: Recording paper
Inventor: OTOMA TAKASHI
IPC: B41M1/36
Filed: 1986-09-30
Abstract: PURPOSE:To enable high image quality printing imparting high sharpness, by specifying physical properties of particles to be impregnated with ink and apply ing said particles to the surface of paper in a specific arrangement state. CONSTITUTION:Particles to be impregnated with ink have an average pore size of 10-5000Angstrom , 0.05-3.0cc/g, an average particle size of 0.1-50mu, a pore volume of 0.6-1.8cc/g and an average particle size of 0.5-20mu. As the material quality of the particles, silica, silica-alumina and alumina etc. are employed. These particles are allowed to cover the surface of paper by a binder such as polyvinyl alcohol and arranged so as to hold the gap between particles of 0.01-10mu and a volume of 0.2-2.5cc/g and ink is at first held in the gaps gener ated between particles and subsequently taken in each particle.
Patent JP-S6385622-A (JP)
Title: Diazo copying photosensitive paper
Inventor: HIRANO MITSUYOSHI
IPC: G03C1/60
Filed: 1986-09-30
Abstract: PURPOSE:To form an image having high density and high contrast by forming a precoat layer from a composition composed of an UV absorber, a filler and a vinyl acetate resin. CONSTITUTION:The precoat layer 2 is composed of the layer of the composition contg. the UV absorber, the filler and the vinyl acetate resin. The UV absorber is incorporated into the precoat layer 2 together with the combination of the filler such as silica and the vinyl acetate resin, thereby forming the diazo photo sensitive layer 3, without forming any tarry substance. The discoloration of an image part due to light is controlled, and the coloring of a back ground due to light is controlled, without substantially reducing sensitivity, etc., of the diazo photosensitive layer.
Patent JP-S6290673-A (JP)
Title: Method for electrostatic attracting transfer material
Inventor: HOKARI NORIO
IPC: G03G13/01
Filed: 1985-10-17
Abstract: PURPOSE:To reduce the color swear of a transfer image between the 1st color and the 2nd and succeeding colors by causing discharge from inside a dielectric screen before the transfer of the 1st color while bringing a transfer material into contact with the screen by a counter electrode. CONSTITUTION:The transfer material 8 conveyed from a from cassette as shown by B is conveyed by the rotation of a transfer drum while its front end is gripped by a gripper on the dielectric screen 15 of the transfer drum. Then, an electrostatic charger 17 for attraction is arranged inside the drum at the upstream side of a transfer area and the counter electrode 18 made of a metallic plate serving as a transfer material pressure plate is provided on the top surface side of the transfer material 16 opposite the charger and supported on a bracket 21 through an elastic member 19. The transfer material 16 is pressed by the electrode 18 through the operation of a solenoid 20 before the transfer of the 1st color to contact the screen 15 and discharge is caused by the charger in this state; and the solenoid 20 is not put in operation during the transfer of the 2nd and succeeding colors to separate the electrode 18 from the transfer material 16, thereby preventing a transferred image from being disordered. Consequently, the transfer material 18 is brought into contact with the screen 15 with sufficient attractive force.
Patent JP-H0392009-A (JP)
Title: Surface acoustic wave device
Inventor: MORIMOTO MIKIO
IPC: H03H9/145
Filed: 1989-09-04
Abstract: PURPOSE:To decrease the deterioration in the hand width characteristic due to an undesired inductance by forming a series capacitance of a nearly equivalent value so as to cancel the inductance of a bonding wire and a lead wire or the like. CONSTITUTION:Interdigital electrodes 2, 2a and 4, 4a forming a surface acoustic wave transducer, a capacitor 3 connecting in series with the interdigital electrode 2, and a capacitor 5 connecting in series with the interdigital electrode 4a are formed on a piezoelectric circuit board 1. The capacitors 3, 5 have a nearly equivalent capacitance to cancel the series inductance between the lead terminal and the interdigital electrode 2 or 4. Thus, amplitude distortion, delay distortion and deterioration in the insertion loss due to the effect of the undesired inductance are reduced.
Patent JP-H0281485-A (JP)
Title: Superconducting memory device
Inventor: TOKUYAMA MIKIO
IPC: H01L39/22
Filed: 1988-09-16
Abstract: PURPOSE:To confine a flux quantum, to detect its existence from an opposite face by using a Josephson junction element and to read information by a method wherein a lattice-shaped superconductor layer whose film thickness is thicker than that of a superconductor layer which self-preserves Abrikosov's flux quantum and stores information is formed on this superconductor layer and an information write means is installed. CONSTITUTION:Abrikosov's flux quantum is confined in a lattice wall 20 of a superconductor layer 2 and is not vanished by diffusion. An information write means 1 is constituted of two or more parallel conductive wires 11 and orthogonal conductive wires 12; it is installed on the lattice-shaped superconductor layer 20 on the superconductor layer 2 as an information storage means 4. An information readout means 3 is a Josephson junction which senses Abrikosov' s flux quantum which is self-preserved by the superconductor layer 2; it is installed in points 50 on an opposite face of all lattice-shaped superconducting holes 5 which are formed by the conducive wires 11 and 12.
Patent JP-H0891207-A (JP)
Title: Carrying facility
Inventor: KIKUCHI MASARU
IPC: B61B9/00
Filed: 1994-09-27
Abstract: PURPOSE: To automatically retain the horizontal posture even if the inclination of the angle of inclination at an inclined face is changed by changing the spaced distance between a first guide rail and a second guide rail in accordance with the angle of inclination of the inclined face by means of a setting member having a traveling body constantly retained its horizontal posture regardless of the angle of inclination of the inclined face. CONSTITUTION: A first roller 20 is guided to a first guide rail 11; and a second roller 23 is guided to a second guide rail 12 to travel a cabin 6. The result carries the cabin 6 as far as a predetermined place. The cabin 6 desended on a gentle inclined face 2 arrives at a place having a changed angle of inclination. When the cabin 6 desends on the inclined face 2 having acute inclination, the spaced distance 13 between the first guide rail 11 and the second guide rail 12 is shortly set by means of a setting member 14 to horizontally form the floor face 6A of the cabin 6. Therefore, the floor face 6A of the cabin 6 has the as-retained horizontal posture.
Patent JP-H0898396-A (JP)
Title: Digital type protective relay device
Inventor: FUJITA YOSHITO
IPC: H02H3/26
Filed: 1994-09-27
Abstract: PURPOSE: To provide a protective relay device capable of impeding opposite phase wrong detection due to a fluctuation of system/frequency, by locking a virtual opposite phase in the case of detecting it by a frequency shift due to ratio of a opposite phase component, when the opposite phase component, obtained by different phase calculation from a sampling value of a system input, is at a decision level or more. CONSTITUTION: In the first opposite phase component detecting part 1, a prescribed formula is used to obtain an instantaneous value of opposite phase current, further to obtain an effective value by a 2-product method, and in the second opposite phase component detecting part 2, a formula different from this formula is used to obtain an instantaneous value of opposite phase current, further to obtain an effective value by a 2-product method. In a reverse phase abnormality decision part 3, a detection value I2 of the opposite phase component detecting part 1 is compared with a decision level ε and output when in a relation where I2 >ε.  In a virtual opposite phase detecting part 4, from detecting value I2 , I2 ' of the opposite phase component detecting parts 1, 2, when a relation is I2 >K.I2 ', a virtual opposite phase due to a shift of frequency is judged, and a supervisory timer 6 outputs a opposite phase abnormal detection signal NG in the case that an output of the opposite phase abnormality decision part 3 from a logical circuit 5 is continued for a prescribed time.
Patent JP-H1156095-A (JP)
Title: Artificial soil containing coconut husk
Inventor: SEKI SOTOO
IPC: A01G1/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an artificial soil that is mainly composed of coconut husks and can keep appropriate levels of water retention, air-permeability, fertilizer retaining power and salt concentration. SOLUTION: This artificial soil is mainly composed of coconut husks and additionally of peal moss thereby enhancing the fertilizer-retaining power that is lack in the coconut husks with the power of peat moss. When necessary, sludge and/or bark compost are admixed. This artificial soil comprises 60-85 vol.% of coconut husks, 15-40 vol.% of peal moss, and, when necessary, 5-20 vol.% of sludge and/or bark compost.
Patent JP-2000055206-A (JP)
Title: Intake manifold gasket
Inventor: MATSUMOTO KENJI
IPC: F16J15/12
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To firmly fix, perform the effective vibration action of, and prolong the sealing life of an intake manifold gasket for fitting and sealing the intake manifold and cylinder head of an engine. SOLUTION: This gasket is composed of an elastic sealing material (a) made of an elastic body, and plural insertion material 1 and 3 provided integrally with the sealing material (a). In this case, a collar 5 reaching to another side surface of the gasket is embeddedly formed on the fitting hole part 4 of a first insert 1. Consequently the sealing material (a) can obtain uniform surface pressure and the optimum fastening pressure, to display proper sealing performance and vibration isolating action for a long time.