baber/WOPTO huggingface dataset:
Patent JP-S5675622-A (JP)
Title: Guest host type color liquid crystal display device
Inventor: HARA YOSHIYUKI
IPC: G02F1/137
Filed: 1979-11-26
Abstract: PURPOSE: To prevent liquid crystal from decomposition and deterioration by providing polyimido macro-molecule membrane in the position between a transparent conductive membrane and a liquid crystal layer as an ultraviolet rays absorption and reflection preventing layer.  
     CONSTITUTION: In respect to a guest host type liquid crystal display device which does not require a polaroid plate and has wide visual angle, transparent conductive membrances 5 and 6 are attached to glass base plates 3 and 4 respectively and polyimido macro-molecule membranes 12 and 13 are formed so as to cover both membranes 5 and 6 and base plates 3 and 4. Base plates 3 and 4 are connected through sealing agents 9 and 10 and guest host type liquid crystal mixture 11 is poured into the cell to make a liquid crystal display element. Since polyimido membranes 12 and 13 well absorb ultraviolet rays and, at the same time, act as reflection preventing layers, the decomposition and deterioration of liquid crystal mixture 11 caused by ultraviolet rays and the generation of decomposed gas can be prevented, obtaining a long life display device which can be easily observed without addition of an ultraviolet filter layer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0729980-A (JP)
Title: Positioning of semiconductor circuit elements in semiconductor integrated circuit and semiconductor integrated circuit device
Inventor: MATSUZAKI HIDEO
IPC: H01L27/04
Filed: 1993-06-24
Abstract: PURPOSE:To set the wiring length of each signal line within the one where the device can be operated normally and to minimize the wiring congestion. CONSTITUTION:In a step S4, a weight value of each signal line is so determined from an estimated wiring length and an allowable ceiling value that it may become larger when there is much danger that the wiring length exceeds the allowable ceiling value when the signal line crosses a cut line. In a step 55, integrated circuit elements are so allocated to either side of the cut line as to meet the following two requirements. The requirement (i) is that the sum of the weights of the signal lines which cross the cut line should be the minimum. The requirement (ii) is that the sum of areas of the semiconductor circuit elements allocated in each side of the cut line should not exceed the area of each side of the cut line.
Patent JP-H0694157-A (JP)
Title: Flush valve with temperature sensor
Inventor: KUBOTA KAZUMI
IPC: F16K31/68
Filed: 1991-06-25
Abstract: PURPOSE:To provide a flush valve with a temperature sensor where liquid does not leak from the attaching part of the temperature measuring part of the temperature sensor, and measurement is possible even when liquid level lowers than the top of a valve body, and possibility of collision does not exist between an upper agitating blade and the temperature measuring part. CONSTITUTION:In a flush valve with a temperature sensor having the temperature measuring part of the temperature sensor in a valve body 4 at the tip of a valve rod 3, the tip of the valve body 4 is provided with a recess 11, and the temperature measuring part of the temperature sensor is fixed in the recess 11 so that the surface of the temperature measuring part may have the same level as the surface of the valve body 4, and glass lining 12 is carried out on the whole of the valve stem including its surface.
Patent JP-H0725048-A (JP)
Title: Thermal head
Inventor: YANO HIDETOSHI
IPC: B41J2/32
Filed: 1993-06-24
Abstract: PURPOSE:To maintain stable recording quality by restraining generation of warp due to difference in thermal expansion coefficient between an insulating substrate and a radiating plate 1 of a thermal head and by radiating uniformly. CONSTITUTION:A thermal head body consists of a radiating plate 1 and an insulating substrate 3 having a plurality of heat generating resistors 2 arranged in a line. At both ends of the insulating substrate 3, terminals 6 for supplying electric current to each of the heat generating resistors 2 are provided. The radiating plate 1 adheres to the insulating substrate 3 by a silicone rubber adhesive 4. The space between the radiating plate l and the insulating substrate 3 is coated with a silicone oil 5 for radiation. On the radiating plate 1, two grooves 7 are provided for preventing the radiating silicone coil 5 from intruding in between the adhesive 4 and the radiating plate 1. Overflow of the radiating silicone oil 5 at adhering is absorbed by the two grooves 7.
Patent JP-H0714504-A (JP)
Title: Manufacture of field emitting element
Inventor: ITO SHIGEO
IPC: H01J9/02
Filed: 1993-06-24
Abstract: PURPOSE:To manufacture a field emitting element excellent in reproducibility, homogeneity, and mass productivity. CONSTITUTION:An insulating layer 2, a gate layer 3, and a peeling layer 4 are laminated in sequence on a Si substrate 1. A resist layer 5 having an opening section 6 is provided on the peeling layer 4. A continued hole is formed by a gas cluster ion beam through the peeling layer 4, gate layer 3, and insulating layer 2 until the Si substrate 1 is exposed. An emitter material is deposited on the Si substrate from above, and an emitter 9 is formed on the Si substrate 1 in the hole 7 of the insulating layer 2. The emitter material is removed together with the peeling layer 4. Control of the film material is difficult when the substrate 1 is wide in particular in the oblique deposition method in which a peeling material is deposited from obliquely above the rotating substrate 1, however the peeling layer 4 having a uniform film material and opening shape can be formed via a gas cluster ion beam. Since innoxious inert gas is used, the hole of the gate layer 3 and the insulating layer 2 is not required to be washed.
Patent JP-H0284026-A (JP)
Title: Battery charging circuit which includes generator of highly variable operation especially for wind force machine
Inventor: JIYANNKUROODO MUURUGEON
IPC: H02J7/32
Filed: 1989-06-15
Abstract: PURPOSE: To collect the maximum amount of energy, by forming an impedance of the primary winding of a transformer, and connecting the secondary winding thereof to a secondary AC circuit including a collecting element. CONSTITUTION: The secondary winding of a transformer T is connected to a secondary AC circuit 8, the AC diagonal line of a secondary rectification bridge P2 is inserted into the circuit, and the DC diagonal thereof is inserted into a secondary DC circuit 9 connected by itself in parallel to the primary DC circuit 3 including a primary rectification bridge P1 and a battery 4. At a low speed, Ua .2<1/2> becomes higher than the voltage Ub of the battery 4 and at the same time the direct current Ic of the battery 4 and the part of a DC circuit in common with the primary DC circuit 3 and the secondary DC circuit 9 is actually equal to a alternating current Ia .  When a speed is increased, a reactive voltage is generated at the terminal of the primary winding 5 of the transformer T for inducing a voltage to the secondary winding 6 of the transformer T, and an additional current appears at the branch of the bridge P2 and the secondary DC circuit. The current is added to the previous current of a common part Ic . As a result, an additional charging current proportional to the rotating speed is generated.
Patent JP-H0446763-A (JP)
Title: Dressing method for polishing
Inventor: KODA SEIDO
IPC: B24B53/017
Filed: 1990-06-11
Abstract: PURPOSE:To automatically avoid dressing at the same point by determining an approach point of a polishing tool and a copy direction of dressing against a dressing block at the time of each dressing with an even distribution random number generated by a personal computer of a control unit. CONSTITUTION:In the case that an axial dimension of a polishing tool 2 is changed at the time of dressing, the polishing tool 2 is always pushed against a dressing block with a constant pressure to perform dressing securely. An approach point of the polishing tool 2 and a copy direction of dressing against the dressing block at the time of each dressing is determined with an even distribution random number generated by a personal computer of a control unit to avoid dressing at the same point.
Patent JP-2000191728-A (JP)
Title: Production of polymer, the polymer, and curable composition comprising the polymer
Inventor: NAKAGAWA YOSHIKI
IPC: C08F20/02
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer capable of readily coupling a polymer of a radically polymerizable monomer by substituting a terminal halogen group of a polymer obtained by atom migration radical polymerization with a carboxylic acid-based group. SOLUTION: This polymer is produced by substituting a terminal halogen group (preferably a secondary halogen group) of a polymer obtained by atom migration radical polymerization preferably in the presence of a nitrogen atom- containing compound with a carboxylic acid-based group [preferably a carboxylic acid salt group (e.g. potassium carboxylate group)]. The atom migration radical polymerization is performed using a transition metal complex as a polymerization catalyst. Preferably, the transition metal complex is a complex of cupper, nickel, ruthenium or iron having an element belonging to the groups 7-11 of the periodic table as a central metal of the complex. Preferably, the polymer obtained by the atom migration radical polymerization comprises a polymer of (meth)acrylic acid-based monomer (e.g. an acrylic ester monomer).
Patent JP-S5777911-A (JP)
Title: Pendulum/magnetic type vibration breaker
Inventor: SHIBATA KOUICHI
IPC: G12B9/08
Filed: 1980-11-04
Abstract: PURPOSE:To break vibration in the directions of x and y accurately by oscillating an inner frame and an outer frame horizontally in the directions of x and y with respect to a fixed base with a pendulum while the pendulum is retained stably at the hanging position with a magnet. CONSTITUTION:An object intended to break vibration is placed on the top surface  of an outer frame 9. When vibration is transmitted to a fixed base 1 through a floor  or a table, a pair of pendulums 3 and 4 begin to oscillate in the direction of x on the upper ends 3a and 4a thereof with the vibration in the direction of x. But a return force due to a magnetic force of magnets 5-8 addes to a return force due to the gravity of the pendulums 3 and 4 to put back the pendulums 3 and 4 to the  hanging position immediately thereby enabling little transmission of the vibration in  the direction of x. When a vibration in the direction of y is transmitted to an inner frame 2, pendulums 11 and 12 provided between the inner frame 2 and the outer frame 9 bigin to oscillate on the upper ends 11a and 12a thereof in the direction of y but the vibration is checked through the magnets 13-16 whereby the outer frame 9 is intercepted from the vibration in the direction of y. This can break the vibration in the directions of x and y accurately with a simple construction.
Patent JP-S6214583-A (JP)
Title: System and device for eliminating noise
Inventor: OKI JUNICHI
IPC: H04N19/50
Filed: 1985-07-12
Abstract: PURPOSE:To eliminate dirt of a picture to eliminate the noise without degrading the picture quality by detecting a part appearing from the shade of the motion part of an animation signal and reducing the proportion of suppression if its signal level is within a prescribed range. CONSTITUTION:The animation input signal is supplied to a subtractor 1 and a level discriminator 2 through a line 101. The discriminator 2 compares the input signal with a threshold stored preliminarily in a ROM, and the discriminator 2 output signal '0' if the input signal is within the threshold, but it outputs signal '1' if the input signal is not within the threshold. A motion detecting part 3 detects motion from the difference signal from the subtractor 1 and discriminates the part appearing from the shade of a moving object to output '0' but outputs '1' for the other parts. As the result, an OR circuit 4 which receives outputs of the discriminator 2 and the detecting part 3 gives a control signal, which controls the degree of noise elimination, to a nonlinear circuit 5 only when outputs of the detecting part 3 and the discriminator 2 are '0' together. The degree of suppression is reduced when the signal level of the part appearing the shade of the moving part is within a prescribed range.
Patent JP-S6130710-A (JP)
Title: Method for measuring length of twisted wire
Inventor: WATARI TAKASHI
IPC: G01B21/06
Filed: 1984-07-24
Abstract: PURPOSE:To make it possible to accurately measure a length, by performing the measurement of the length of an arbitrary element wire prior to passing a twisting port by a length measuring device and outputting a length measuring signal to perform operation for erasing a length measuring error by the operator inputting said signal. CONSTITUTION:In bundling a plurality of element wires from a bobbin 1 by a twisting port 3 and twisting the same by rotating a wind-up drum 4, a length measuring wheel 5 is provided along an arbitrary one element wire 2 prior to passing the twisting port 3 so as not to slip to measure a length. The value of the wheel 5 is outputted as a reference signal and a constant is set by an operator to perform the erasing operation of the measuring error in the twisting ratio of the element wire 2 while the result thereof is outputted to a display device 8 as the measured wire length of a twisted wire. By this method, the length of the twisted wire twisted by a drawing wind-up rotary type twisting machine can be accurately measured.
Patent JP-H0724069-A (JP)
Title: Alpha-wave enhancing induction equipment
Inventor: MATSUI HIROAKI
IPC: A61M21/02
Filed: 1993-06-24
Abstract: PURPOSE:To make possible to induce alpha-wave sufficiently and to use it continuously by reducing the uncomfortable degree of 'beat' sensed as uncomfortable sound. CONSTITUTION:An oscillator 2 comprises the first signal generating circuit 2a and the second signal generation circuit 2b. The first signal generation circuit 2a generates the first audible range low frequency electric signal S1 having a constant frequency, for instance, of 151Hz. The second signal generation circuit 2b generates the audible range low frequency electric signal S2 having a variable frequency, for instance, of 143-150Hz. The mixing circuit 3 inputs an audible frequency electric signal S3 from an external sound generation device 5 and mixes it into the first and second audible range low frequency electric signals S1 and S2. The sound generation means 4 converts the first and second audible range low frequency electric signals S1 and S2 to audible sound containing the beat sound with a frequency difference of 1-8Hz, and an audible range frequency electric signal S3 to audible sound.
Patent JP-S63317690-A (JP)
Title: Continuous partial plating method
Inventor: TANAKA KATSUHIKO
IPC: C25D5/02
Filed: 1987-06-19
Abstract: PURPOSE:To continuously and partially plate only the contact surface of a contact part at a low cost by pressing downward the plural small balls arranged on a slit plating soln. nozzle with the opposed surfaces of the contact part of an almost U-shaped contactor. CONSTITUTION:A material 1 to be treated obtained by connecting the contactor 11 to a frame 13 with a specified spacing is pressed downward by a pressing roller 6, and moved in the direction as shown by the arrow A at a constant velocity. In a plating soln. injection device 2, plural small balls made of 'Teflon(R)' resin and capable of freely rotated are arranged on the slit plating soln. nozzle 21 on the upper tip of the device 2. In addition, the pressurized plating soln. is uniformly injected upward over the whole length oft he slit through an anode part 23. As a result, the contactor 11 is moved while bringing the opposed surfaces of the contact part 11a on the tip of the contactor 11 into contact with the upper half or the small ball 5. By this method, the contact surface of the contact part 11a is brought into contact with the plating soln. film on the surface of the small ball 5, and continuously and partially plated.
Patent JP-S6215848-A (JP)
Title: Tape carrier element
Inventor: HIROTA KAZUO
IPC: H01L23/495
Filed: 1985-07-15
Abstract: PURPOSE:To eliminate a necessity for forming multilayer wirings on a display substrate and to use the same tape carrier even for a display having arbitrary number of dots, by providing output terminals, which are connected to display electrodes along one side in the same direction as the aligning direction of a plurality of integrated circuit elements, and connecting input terminals, which are provided on the side facing the above described side so that the integrated circuit elements are connected in parallel or in series. CONSTITUTION:Integrated circuit chips 4 are connected to a tape carrier through leads, which are formed on a film 7 such as Kapton. Output terminals 81 of leads 8 from the chips 4, which are connected to the electrodes of a display are aligned in conformity with the pitch of display. Terminals 82 are connected in parallel when they should be connected in parallel and connected in series when they should be connected in series by using upper and lower wirings 9 and through holes 10 in the film 7. Each terminal 82 has a connecting terminal 82a so that it can be connected to the outside for every chip 4. Input terminals to the chips 4 are all connected in parallel when they should be connected in parallel and are all connected in series when they should be connected in series. Therefore, connections from the outside are provided by the terminals shown by only a range K.
Patent JP-H05284955-A (JP)
Title: Treatment of food
Inventor: OTA TOSHIYUKI
IPC: A23L3/015
Filed: 1992-04-14
Abstract: PURPOSE:To obtain the subject frozen food excellent in economical efficiency and shelf life without deteriorating its flavor by cooling a food under an ice- cooling condition, subsequently further lowering the temperature up to a temperature just before freezing and then repidly freezing it. CONSTITUTION:A food is initially cooled in an ice-cooling state, preferably at >=-2 to -1 deg.C and <=2 deg.C and the temperature is subsequently further lowered so as to cool, it up to a temperature just before freezing. The resultant cooled food is then rapidly frozen at an ultra-low temperature, generally -70 to 15 deg.C. In addition, the above-mentioned cooling in an ice-cooling condition is recommendably carried out in water containing an anti-freezing agent free from deterioration of the food, e.g. ethanol since the shelf life can be prolonged without deterioration of flavor of the food.
Patent JP-H079341-A (JP)
Title: Dresser device for grinding
Inventor: OKAI HIROSHI
IPC: B24B53/12
Filed: 1993-06-25
Abstract: PURPOSE:To provide a dresser device for grinding which can carry out the dressing of a grinding wheel without removing a work from the work table of a processing machine main body, and can prevent the reduction of the operating time of the processing machine. CONSTITUTION:While a dresser holder 1 a multistone dresser 3 is fixed to the front end is held rotatable by a regulating holder 4, the regulating holder 4 is held allowable to expand and contract by a housing holder 6, and furthermore, a base 8 with magnet adsorbed to the magnet table of a processing machine main body 10 is provided at the base end of the housing holder 6.
Patent JP-S5942851-A (JP)
Title: Feed
Inventor: ISHIBASHI MICHIYOSHI
IPC: A23K1/14
Filed: 1982-09-03
Abstract: PURPOSE:To improve the palatability of rye to cattle, and to regenerate rye as an efficient feed, by spraying rye with salt water and acetic acid, blasting hot steam thereto, and pressing with a rolling mill. CONSTITUTION:Selected rye is stirred and mixed in a mixer, sprayed with 0.2% solution of salt and then with 0.05% acetic acid to remove the bitter taste and astringent taste of the rye and to increase the permeability of moisture. Hot steam is blasted to the rye, and the rye is pressed with a rolling mill to improve the digestibility. Since the bitter taste and astringent taste are removed from the rye by this process, the palatability of rye to cattle can be improved, resulting in the improvement of the meat quality.
Patent JP-S63317029-A (JP)
Title: Culture device of spray type
Inventor: OTANI HIROYUKI
IPC: A01G31/06
Filed: 1987-06-20
Abstract: PURPOSE:To efficiently grow plants, by inserting roots of plants into a great number of supporting holes made on the outer wall of a hollow culture case, holding the roots, spraying the roots with a culture solution from a spraying means set in the interior and circulating a medium at a given temperature through a temperature controlling channel to regulate a root zone temperature. CONSTITUTION:Plants P are held in a state wherein roots R of the plants P are inserted into plural supporting holes made on an outer wall 19 of a hollow culture case 2. Then a culture solution is sprayed upon the roots R from a culture solution spraying means 27 set at the inside of the culture case 2. Further a medium at a given temperature is circulated through a temperature controlling channel 24 set inner side of the culture case 2 to regulate a root zone temperature of the plants P. Consequently, the root zone temperature can be regulated depending upon characteristics of the plants P and growth of the plants P can be promoted.
Patent JP-H0320290-A (JP)
Title: 2,2'-bis(di(m-tolyl)phosphino)-1,1'-binaphthyl
Inventor: KUMOBAYASHI HIDENORI
IPC: C07B61/00
Filed: 1989-06-16
Abstract: NEW MATERIAL:A compound expressed by formula I. USE:The compound expressed by formula I forms a complex with a metal such as ruthenium, rhodium or palladium and is useful as a catalyst for asymmetric synthesis reaction. PREPARATION:m-Bromotoluene expressed by formula II is reacted with a metal magnesium, condensed with N-N-diethylamidochlorophosphate, hydrolyzed with hydrochloric acid and further reacted with thionyl chloride to provide di-(m-tolyl)phasphonyl chloride expressed by formula III. Then the above- mentioned chloride expressed by formula III is reacted with a Grignard reagent obtained by reacting 2,2'-dibrom-1,1'-binaphthyl with metal magnesium and expressed by formula IV to synthesize 2,2'-bis[di(m-tolyl)phosphoryl]-1,1'- binaphthyl, which is then resolved with chirally separable column and then reduced by trichlorosilane.
Patent JP-S5854495-A (JP)
Inventor: INOUE TOMOYUKI
IPC: A62C37/36
Filed: 1981-09-28
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-H0446844-A (JP)
Title: Mechanical sensor for seat belt device
Inventor: NISHIZAWA MUNEO
IPC: G01P15/03
Filed: 1990-06-13
Abstract: PURPOSE:To allow the shift of the operation end of an elastic partializing means, and take out enough sensor output via a change in the position of the aforesaid operation end in a mechanical sensor for operating a spring type pre-tensioner by releasing the support of a release member through the shift of a mass body due to the inertia thereof. CONSTITUTION:A steel ball 5 is set in such a way that the internal surface thereof is in contact with a recessed conical surface 32c, the front end in contact with the front end wall surface of a steel ball storage hole 1a, and the outer surface in contact with a notched recess 2c, respectively. Also, an inertia body 2 is retained at the illustrated position with a balance between the setting load f1 of a set spring 6 and a friction force F3 on the basis of the partialized pressure F1 of an energizing coil spring 4. When a shock is applied and the aforesaid balance is lost, the inertia body 2 moves right, the steel ball 5 is released and a wire 31 quickly moves right, thereby causing the appearance of sensor output.