baber/WOPTO huggingface dataset:
Patent JP-H05236343-A (JP)
Title: Video switching device
Inventor: OKABE HIROSHI
IPC: H04N5/45
Filed: 1991-08-19
Abstract: PURPOSE:To provide a video switching device which can diversely synthesize plural types of images. CONSTITUTION:An A/D converter 1 is provided to produce a digital video signal 11 from a key video signal 10 together with a RAM 3, an address multiplexer 2 which controls, by the address signal 13 supplied from a host device 5, which of the signal 11 and the address signal 12 supplied from the device 5 to be selected as a RAM address signal 14 to the RAM 3, and a video multiplexer 4 which selects an output video signal 17 out of the input video signals 161-16n of different types based on the key data 15 read out of the RAM 3 when the signal 11 is defined as the signal 14.
Patent JP-S58108286-A (JP)
Title: Color liquid crystal display element
Inventor: YAMANASHI FUMIAKI
IPC: G09F9/35
Filed: 1981-12-23
Abstract: PURPOSE:To obtain titled display element of sharp (display) contrast, capable of providing display with excellent color tone and clearness, comprising a specific base liquid crystal and a dichromatic dye consisting of 1-amino-anthraquinone- based blue dyes, a diazo-based violet dye such as a 1,4-phenylene derivative, etc. CONSTITUTION:The objective display element comprising (A) a nematic base liquid crystal of negative dielectric anisotropy and (B) pref. 0.2-2wt% of a dichromatic dye consisting of (i) a 1-amino-anthraquinone-based blue dye{pref. a 1-amino-4-hydroxyanthraquinone-based one of formulaI[A and A' are each H or a group of formula II (R<1> is <=15C alkyl or alkoxy); B and C are each H or OH; D is H, -NH2 or -NHR2 (R2 is the same as R1)]}(ii) a 1-amino-2- phenyl substituted-4-hydroxyanthraquinone-based blue dye{pref. of formula III [E is a group of formula IV (R3 is <=10C alkyl, alkoxy, etc.)]}and (iii) a  diazo-based violet dye such as a 1,4-phenylene derivative of formula V (R4-R6  are each <=5C alkyl, alkoxy, etc.), etc.
Patent JP-H0257843-A (JP)
Title: Ventilator
Inventor: KUNO OSAMU
IPC: F24F7/013
Filed: 1988-08-19
Abstract: PURPOSE:To reduce the production cost, and to employ disposable parts for replacement parts in order to provide ease of cleaning, by forming fan blades or a front frame with foam material, sheet material, or paper material. CONSTITUTION:Fan blades 4 and a front frame 10 are made of foam materials, sheet materials or paper materials, and when dirt on the fan blades 4 and the front frame 10 becomes remarkable, the front frame 10 is dismounted from a main frame 1 by releasing the connection between a connecting protrusion 12 and an elastic joint 13, and disposed. Then, a nut part 5 is undone to dismount and dispose the fan blade 4, and new fan blades 4 and front frame are mounted. Therefore, washing work for cleaning the fan blades 4 and the front frame 10 becomes unnecessary completely. In addition, such troubles that it takes much time to paint the surface or painting film easily breaks when it is peeled off because of uneven thickness of painting film can be also avoided, and cleaning of the ventilator can be very simply done only be replacing parts.
Patent JP-H1152992-A (JP)
Title: Learning method of neural network for speech recognition
Inventor: HASEGAWA HIROSHI
IPC: G10L15/06
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to recognize a continuous speech in a short time and with accuracy by learning plural dynamic neurons not to recognize words for recognition when teacher input data of a 2nd connection pattern type connected with words for non-recognition are inputted. SOLUTION: Input continuous speech data are inputted to a feature extraction part 10 and a feature vector 110 is extracted. This extracted feature vector 110 is inputted to a neural network 200 as teacher input data. A learning device 300 prepares beforehand plural groups of teacher data containing the teacher input data formed from the inputted speech data and teacher output data expressing a transition pattern corresponding to the teacher input data. And, when the teacher input data, namely, the 2nd connection pattern type teacher input data connected with words for non-recognition are inputted, plural dynamic neurons are learned so that words for recognition are not recognized.
Patent JP-H0371682-A (JP)
Title: Preionization electrode for excimer laser device
Inventor: TOKUDA KENSHO
IPC: H01S3/038
Filed: 1989-08-11
Abstract: PURPOSE:To keep the effect of preionization stable so as to elongate an excimer laser device in service life by a method wherein at least one of the opposed electrodes is so formed as to decrease gradually in crosssectional area as it recedes from the opposed face. CONSTITUTION:An electrode 11 out of preionization electrodes 11 and 12 opposed to each other is formed so as to decrease in crosssectional area as it recedes from the opposed face, and the opposed area of the electrodes decreases with the enlargement of a gap 13 between the opposed electrodes 11 and 12 due to consumption. When the opposed area of the electrodes 11 and 12 decreases, the local concentration of an electrical field is intensified at the opposed part of the electrodes 11 and 12 to enable an arc discharge to start easily, so that the unstabilization of pre-discharge induced by the reduction of a potential gradient between the electrodes due to the consumption of the electrodes can be compensated. By this setup, the consumption of electrodes is increased in allowance where pre-discharge takes place stably, so that the electrodes are elongated in service life.
Patent JP-S58108368-A (JP)
Inventor: SUGIMOTO SHIGEO
IPC: F25B15/00
Filed: 1981-12-23
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-S6362345-A (JP)
Title: Wafer distributing and conveying mechanism
Inventor: SATO NOBUAKI
IPC: B65H29/60
Filed: 1986-09-03
Abstract: PURPOSE:To make it possible to reduce a space required for a floor area, by using a direction changing block, in which a plurality of conveying-direction changing units are laminated at a distributing part. CONSTITUTION:A direction changing block 4 is formed by stacking conveying direction changing units 4a-4c, which specify the conveying directions of a wafer W to the direct advancing direction, the left direction and the right direc tion, so that the input direction is the same. The block can be moved in the stacking direction by a moving means 5 such as a cylinder. Conveying and outputting parts 2a-2e are appropriately arranged and stacked in the opposing sides, the left side and the right side with respect to the direction changing block 4. Thus, the planar space of the distributing part can be reduced and the three-dimensional arrangement of the conveying and outputting parts can be implemented. The space required for a floor area can be reduced.
Patent JP-H0530376-A (JP)
Title: Common reception system
Inventor: KOBAYASHI SATOSHI
IPC: H04N21/61
Filed: 1991-07-25
Abstract: PURPOSE:To prevent a branching characteristic from being disturbed depending on the presence of a use of a reception terminal equipment. CONSTITUTION:When a cover 11 is closed and a reception terminal equipment 10 is not in use, a center conductor 12B of an F type coaxial connector 12 is connected to ground via a dummy resistor 14 and a microswitch 15 to bring the termination impedance of a coaxial cable CV in the matching state.
Patent JP-S6267307-A (JP)
Title: Cushioning device for cylinder
Inventor: HARA SADAAKI
IPC: F16F9/00
Filed: 1985-09-19
Abstract: PURPOSE:To enable a shock to be absorbed easily through reducing the piston travel speed in the neighborhood of the end of piston stroke by detecting the arrival of the piston of a cylinder in the vicinity of its stroke end, and then, controlling a counter-balance valve which supplies and discharges pressure oil to and from the cylinder. CONSTITUTION:When a piston PS reaches its stroke end neighboring position E, a lowering signal from No.1 switch 44 in a travel direction detector G and a lowering signal from No.1 switch 46 in a position detector K are simultaneously entered into an AND circuit 50, and then, No.1 switching device 48 is changed over so that a desired pressure signal is entered into the main control unit D. Thereby, through the agency of a first order lag circuit 41 and an amplifier 42, the exciting current from a solenoid 23 is reduced in such a manner that an actual pressure signal agrees with the desired pressure signal. As the result of this, the opening of a counterbalance valve C in a control element becomes smaller, and also, the travel speed of the piston PS becomes lower, and accordingly, a cushioning effect can be produced therefrom.
Patent JP-H0255792-A (JP)
Title: Functional fluid
Inventor: SATO HIRONORI
IPC: C10M125/30
Filed: 1988-08-23
Abstract: PURPOSE:To provide a functional fluid capable of increasing an apparent viscosity when subjected to an electric field by treating a flat flaky laminar inorganic substance with an aqueous solution of an alkylamine to substitute a specified amount of interlaminar cations by the alkylamine and dispersing the treated substance in an insulating oil. CONSTITUTION:A flat flaky laminar inorganic substance (e.g., montmorillonite or sodium teniolite) is treated with an aqueous solution of an alkylamine (e.g., dodecylammonium chloride) to substitute about 20-80% of interlaminar cations by the alkylamine. The treated substance is dispersed in an insulating oil to give a functional fluid. When an electric field voltage is applied to this functional fluid under a certain shear force, the viscosity will increase due to bringing of absorbed water; while when an electric field is removed, the bridging will disappear, resulting in a decrease in viscosity. Therefore, this functional fluid can be applied to a viscous clutch, etc.
Patent JP-H0492081-A (JP)
Title: Automatic direction control method of shield excavator
Inventor: HANAMOTO TADAYUKI
IPC: E21D9/093
Filed: 1990-08-03
Abstract: PURPOSE:To make it possible to realize directional control with high accuracy while anticipating the displacement of an excavator by measuring the displacement characteristic of a land in front of the shield excavator to control the drive of a driving jack. CONSTITUTION:A receiver 30 for detecting a self-position, a pitching meter 31 for detecting an attitude angle, a gyro 32 for detecting a vectorial angle, a sensor 34 for detecting a load of each driving jack 16, an earth pressure gauge 36 for detecting 3 axial earth pressure applied to a cutter head, and the like are mounted on an excavator. Earth pressure vector applied to the front of the shield excavator from a facing side is measured, and a correction coefficient is derived from actural displacement against the past earth pressure vector. After that, the measured earth pressure vector is corrected in accordance with the coefficient to correct a target direction. Successively, or independently, after the displacement characteristic of the front land of the shield excavator is obtained, the land displacement caused by the displacement characteristic and the present load distribution of the driving jack is obtained to calculate anticipated load distribution. In addition, the directional control in the case of excavation is made based on the anticipated load distribution. Accordingly, directional control with high accuracy can be realized.
Patent JP-S6363842-A (JP)
Inventor: SUDO HIROSHI
IPC: E04B1/684
Filed: 1986-09-03
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-H0491581-A (JP)
Title: Electronic still camera
Inventor: TAKAIWA KAN
IPC: H04N5/91
Filed: 1990-08-07
Abstract: PURPOSE:To reduce the size and cost of an electronic still camera by using an image pickup element which is capable of making electronic shuttering operations and storing picture signals of one-side field in a frame memory after digitization, with picture signals of the other-side field being subjected interpolating calculation for obtaining a frame picture. CONSTITUTION:The picture signals of the 1st field on one side read out from an image pickup element 103 are converted into digital signals by means of an A/D converter 104 and stored in a frame memory 105. A signal processing circuit 106 reads out the picture data and finds the picture data of the 2nd field on the other side from the picture data and a frame picture from the picture data of the 1st and 2nd fields. Since the image pickup element 103 for ordinary video cameras can be used without providing any mechanical shutter in the optical path, this electronic still camera can be constituted in an small size and at a low cost.
Patent JP-S6449605-A (JP)
Title: Drying device for synthetic resin material and so on
Inventor: MATSUI OSAMU
IPC: F26B17/18
Filed: 1987-08-20
Abstract: PURPOSE:To cause the maintenance and inspection of a device to be easy as the result that synthetic resin, etc., is prevented from being blocked in a hot blast spouting port by enclosing the hot blast spouting port with the covering object composed of a porous plate. CONSTITUTION:A tapered cylindrical baffle plate 16 is provided on the upper portion of the hot blast spouting port 9 of a cylindrical rotary shaft 14 so that the baffle plate is positioned above the upper end edge of the hot blast spouting port 9. The covering object 17 composed of the tapered cylindrical porous plate enclosing the hot blast spouting port 9 and converging downward is provided on the lower peripheral edge of the baffle plate 16. When synthetic resin material is fed into a hopper 1 through a feeding pipe 5, the resin is moved downward from upper side and is discharged from a discharging port 6, while the resin is agitated by the rotation of an agitator 18 due to the rotation of the cylindrical rotary shaft 14. Hot blast is spouted from the hot blast spouting port 9 and 10 through a hot blast feeding pipe 8 and is discharged from a hot blast discharging port 19. The synthetic resin material is dried by rising hot blast under the agitation, and is discharged from the discharging port 6.
Patent JP-H072044-A (JP)
Title: Air bag door supporting structure
Inventor: TAKAHASHI NAOYUKI
IPC: B60R21/20
Filed: 1993-08-23
Abstract: PURPOSE:To protect a window shield glass without increasing the load of the whole device. CONSTITUTION:In the ordinary state, an air bag door 18 is in an engagement state at the edge part of an opened port part 14 for expanding an air bag body, keeping an assembled state, and when the air bag body is expanded, it is released from the edge part of the opened port part 14 for expanding the air bag body, and swung in the direction of arrow A through the deformation of a hinge part 28, and an opened state is generated. Further, when the air bag door 18 is swung in the direction of arrow A on the Fig.1, the front side edge part 18B in the car body longitudinal direction of the air bag door 18 makes contact with the opened port edge part 20A of an instrument panel insert 20, and the opened port edge part 20A of the instrument panel insert 20 is pressed downward. Because the opened port edge part 20A of the instrument panel insert 20 is elastically deformed by the pressing force as shown by the supposed line, the development speed of the air bag door 18 is gradually decelerated to stop.
Patent JP-H0953618-A (JP)
Title: Fixing member
Inventor: MURAKI HIROTOSHI
IPC: F16B21/02
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To apply a thin fixed material, and disassemble and assemble members with constant fastening force without necessity of a tool and without a complicated operation method such as fixation of a screw. SOLUTION: A fixing member 1 is formed in such a constitution that a column shaped supporting part 3 which is narrower than a disk handle part 2 which is rotated by picking up it with fingers is hung on the handle part 2, and a fastening part 4 is detachably installed on a plurality of fixing holes 15 which are arranged in axial transverse direction to the supporting part 3. The fastening part 4 is formed in a sector shape, it is formed in a slant shape 6 whose thickness is the maximum level at a center part, a holding part 7 having elasticity is arranged in the vicinity of the center part, and a rib shaped stopping part 11 is arranged on the top end of the slant surface shape 6.  When the supporting part 3 of the fixing member 1 and the fastening part 4 are inserted on fastening ports 14 of fixed materials 12, 13, and the handle part 2 is rotated clockwise, side surfaces of the fixed materials 12, 13 are push- pressed, the fixing member 1 is fastening fixed between the handle parts 2 and the surfaces of the fixed materials 12, 13 by elastic force of the holding part 7 of the fastening part 4 and the slant surface shape 6.
Patent JP-S58126138-A (JP)
Title: Binding device of rubber sheet
Inventor: SATOU KAZUO
IPC: B29C63/04
Filed: 1982-11-26
Abstract: PURPOSE:To obtain a proper and sure joint of the titled sheet easily, by abutting the binding members on the joint part of a rubber sheet stuck to a drum and composing to pull and bind the both sides of the rubber sheet. CONSTITUTION:A binding device having the binding members 5, 6 is provided facing to a drum 1. After a tread 12 has been cut in a predetermined size is stuck on the drum 1 and the both cut parts are joined each other, a joint part is faced to the front of the binding device by rotating the drum 1. Next, the binding device is driven and the binding members 5, 6 are abutted on each other over the both sides of the joint part of the tread 12 on the drum 1, then the binding member 5 is moved to the side of the binding member 6 and the joint part is bound by displacing the edge parts of the both sides of the joint part so as to approach by the fingers 17, 18 of the binding members 5, 6.
Patent JP-H11113923-A (JP)
Title: Pulse-shaped light source
Inventor: HACK ALEXANDER
IPC: A61B17/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a pulse-shaped light source in which control of the light source can be easily performed by means of a controller. SOLUTION: A pulse-shaped light source 1 for eliminating biological tissues is provided. The pulse-shaped light source 1 has a light emitting means 3 and a controller 2 and in the controller 2, the light emitting means 3 generates an abscission pulse BA with a radiation illuminance being enough for abscission of the tissues on the one hand and the light emitting means 3 is controlled so as to generate coagulating radiation BK with a radiation illuminance being enough for only heating the tissues but not enough for abscission of the tissues on the other hand. The controller 2 controls the light emitting means 3 in such a way that the light emitting means 3 generates the coagulating radiation BK independently to generation of the abscission pulse BA.
Patent JP-H1137296-A (JP)
Title: Metallic gasket
Inventor: SHIMOSHI KAZUYUKI
IPC: F16J15/08
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost of a metallic gasket by constituting a bore seal part for sealing the periphery of a bore hole and an outer periphery seal part for sealing the periphery of a hole except the bore hole by different metallic plates. SOLUTION: A bore seal part 2 for sealing the periphery of a bore hole 6 of a metallic gasket 1 by a high sealing function is constituted of a pair of elastic metallic plates 4, 5. An outer periphery seal part 3 for sealing the peripheries of holes 16, 17, 18, except the bore hole 6 (6A to 6C), existing outside the bore seal part 2 is constituted of a metallic plate 12. In beads 7A to be 7C formed along the bore hole 6 of the elastic metallic plates 4, 5, the projecting parts are faced to each other. Since the total thickness of the elastic metallic plates 4, 5 is set to the thickness larger than that of the metallic plate 12, surface pressure of the periphery of the bore hole 6 is increased, and therefore, reliable sealing capability can be obtained.
Patent JP-S59101205-A (JP)
Inventor: KURAUSU FUROMUMAN
IPC: C21D9/68
Filed: 1983-11-08
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-S5999684-A (JP)
Title: Air cell
Inventor: SATOU YUUICHI
IPC: H01M12/06
Filed: 1982-11-30
Abstract: PURPOSE:To increase the preservation life of an air cell without using any sealing member by using an exterior can obtained by forming an oxygen-gas permselective film on the surface of a porous structure. CONSTITUTION:An exterior can 8 is obtained by forming an oxygen-gas permselective film 8'' consisting of a specified metal oxide or metal on the surface of a porous structure 8' made of metal, ceramics, organic matter or the like by sputtering or vapor deposition. The film 8'' has a thickness of 0.01-1mum and formed by sputtering, vapor deposition or similar method by use of, for example, either at least one hydrous metal oxide selected from among tin oxide, zinc oxide, aluminum oxide, magnesium oxide, calcium oxide, strontium oxide, barium oxide, titanium oxide and silicon oxide or a metal such as Sn, Ni or Cr.
Patent JP-H0743706-A (JP)
Title: Liquid crystal projector
Inventor: SAITO YOSHIMASA
IPC: G02F1/1335
Filed: 1993-07-30
Abstract: PURPOSE:To prevent the light leakage in the peripheral part of a liquid crystal panel to be built into the liquid crystal projector. CONSTITUTION:This liquid crystal projector has a structure formed by arranging a light source 1, the transmission type liquid crystal panel 4 held between a pair of polarizing plates 2 and 3 and a macroprojecting optical system 5 along the optical axis. The liquid crystal panel 4 includes a central display region 11 of a normally white mode and a peripheral non-display region 12. A pair of the polarizing plates 2, 3 are arranged to intersect their axes of polarization orthogonally with each other and are arranged in a relation of so-called crossed Nicols. The peripheral parts of the respective polarizing plates 2, 3 extend to the peripheral non-display region of the liquid crystal panel 4. Then, the incident illumination light on the peripheral non-display region 12 is approximately completely shut off by the crossed Nicols arranged polarizing plates 2, 3 and the light leakage is prevented. Only the light past the central display region 11 is macroprojected on a screen 10.
Patent JP-S58107650-A (JP)
Title: Semiconductor device
Inventor: ICHIYAMA TOSHIO
IPC: H01L21/82
Filed: 1981-12-21
Abstract: PURPOSE:To obtain a desired logic circuit by providing a third wiring which connects two crossing wirings, and cutting an unnecessary part of the wiring. CONSTITUTION:The logic circuit is constituted by a plurality of logic gates. In this case; a first wiring [wiringIconnecting (a) and (b)], which is connected to the input and output of the logic gate, is provided; a second wiring  [wiring II connecting (c) and (d)], which is insulated from the first wiring  and intersected (e) with it, is provided; and a third wiring [wiring III connecting (g) and (f)], which is connected to the first and second wirings, at the  points other than the intersection with at least one wiring, is provided. The  desired ligic function circuit is constituted by preserving or cutting (a V mark  in the Figure) the third wiring III as required.