baber/WOPTO huggingface dataset:
Patent JP-S5997346-A (JP)
Title: Differential device of car
Inventor: NAKAO YUTAKA
IPC: F16H48/10
Filed: 1982-11-24
Abstract: PURPOSE:To prevent abrasion of a tire due to limitation of slip and to improve running capability over soft ground by engaging side gears with left and right torque shaft end portions independently and bringing both side gears into engagement with pinions which are engaged with each other to restrict slipping. CONSTITUTION:The first and second pinions 1, 2 are rotatably accomodated in accomodating holes 6a, 6b of a case structure B, and the first pinion 1 is provided with gear portions 21, 22, the second pinion 2 being provided with gear portions 24, 25. A left side gear 3 is engaged with the gear portion 21 of the first pinion, and a right side gear 4 is engaged with the gear portion 24 of the second pinion. The gear portions 21 and 25, and the gear portions 24 and 22 are respectively engaged with each other. Therefore, if the rotation of the side gear 4 is restricted at the time of one-sided slipping, the left side gear 3 is rotated by reaction force. Thus, turning torque increased by the reaction force is transmitted to the gear to restrict slipping.
Patent JP-S61181086-A (JP)
Inventor: ROBAATO AANORUDO KURISUCHIYANS
IPC: H01R12/62
Filed: 1985-09-18
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-S6182441-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIKAWA HARUO
IPC: H01L21/60
Filed: 1984-09-29
Abstract: PURPOSE:To prevent a shortcircuit due to the proximity and a withstand voltage from decreasing by applying a back tension from above a capillary to fine metal wirings to shape the wirings. CONSTITUTION:A capillary 2 for holding and guiding fine metal wirings 1 is moved above the first bonding portion 5 in a semiconductor pellet 4, one end of the wirings 1 is supersonic-bonded to the first bonding portion 5, and the capillary 2 is then moved to the second bonding portion 7 in spacing leads 6 while leading the wirings 1. The capillary 2 is steadily disposed above the bonding portion 7, the wirings 1 are clamped by a back tension applying unit 8 to lift it above. The back tension is applied to the wirings 1 to correct and shape its curl or slack as irregular shape. Thus, it can prevent the wirings from abnormally approaching other article such as a heat sink plate to shortcircuit therebetween or the withstand voltage from decreasing.
Patent JP-H0370275-A (JP)
Title: Video display device
Inventor: OOSHIMA KOUJI
IPC: H04N5/265
Filed: 1989-08-09
Abstract: PURPOSE:To attain excellent superimposition of plural video images by controlling a video signal output timing of a 1st or 2nd video signal source based on a detection signal of a synchronization detection circuit. CONSTITUTION:When a phase of a reference clock signal from a reference clock signal generating circuit 6 of a 2nd video signal generator 5 is coincident with a phase of a reference clock signal of a 1st video signal generator 1, a flip-flop circuit 10 detects the coincidence of both synchronizing signals. Then an AND circuit 11 outputs the reference clock signal as it is and a video signal is outputted from a video signal output circuit 8 based on the reference clock signal of the same phase as that of the 1st video signal generator 1. Thus, the phases of both the video signals fed to a video synthesis circuit 12 are coincident and the both the video signals are synthesized excellently and the synthesized video image is displayed on a CRT monitor 13 in an excellent way.
Patent JP-H0955174-A (JP)
Title: Image forming device
Inventor: IWASAKI TATSUYA
IPC: H01J31/12
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To perform atmospheric pressure resistant support which is superior in exhaust conductance and has less possibility of electrification. SOLUTION: An envelope 88 is constituted of a rear plate 81, a support frame 82, and a face plate 86. A surface conductive electron emission element 74 is arranged on the rear plate 81 and an image formation member 87 whose image is formed by irradiation of the emitted electron is provided. At least, a pair of magnets 126 is arranged in a part where the rear plate 81 and the face plate 86 are opposed to each other, in such a way as to exert a repulsive force on each other so that the envelope 88 can be supported in an atmospheric pressure resistant state by the magnetic force without providing a spacer, etc.
Patent JP-H0369768-A (JP)
Title: Ready mixed concrete floor levelling device
Inventor: TAKASU MOTOYUKI
IPC: E04F21/24
Filed: 1989-08-09
Abstract: PURPOSE:To make it possible to automate the levelling work of a concrete floor by providing two pairs of a plurality of levelling wings radially, constituting so as to to reversely rotate each pair of wings mutually to make levelling work, and providing a raking and levelling screw in the front of the wings. CONSTITUTION:A floor levelling device is constituted of a frame 1, transmission 2, two rotary shafts, raking and leveling screw 10 and so on. Four sheets of levelling blades 4 are mounted to a rotary driving shaft 3 horizontally and radially to rotate reversely two pairs of back and front blades 4 mutually. After that, a motor 5 is operated to rotate the levelling blades 4, and the levelling blades take a slide on the surface of a ready mixed concrete C to level smooth while holding it. The direction of rotation of two pairs of levelling blades 4 is reversed to make the levelling work in a state of a standstill without moving in all directions. In addition, the difference in height of the surface level is controlled with the raking and levelling screw 10.
Patent JP-S6265589-A (JP)
Title: Remote controller
Inventor: NISHIMOTO SUSUMU
IPC: H04Q9/16
Filed: 1985-09-17
Abstract: PURPOSE:To attain a data transmission with high speed and fast response speed by transmitting a control signal after a DM1 code conversion to a device to be controlled. CONSTITUTION:A device consists of a remote controlling process part 1, an oscillator 2, a transmission output circuit 3, an infrared emitting diode 4, a keyboard switch part 5 and a custom code generating part 6. At a data control circuit 12, a data code (c) and a custom code (a) are controlled by a control signal (f) and is outputted from an output control circuit 11 as a prescribed transmission code, and is transmitted from the infrared emitting diode 4 as a light output. The transmission code outputted from the data control circuit 12, on which a DM1 code conversion is already applied, is a coded pulse string that outputs an original signal '0' as '10' and '01' and an original signal '1' as '11' and '00', and '10' and '01', and '11' and '00' are outputted alternately.
Patent JP-H0254784-A (JP)
Title: Manufacture of commemorative relief
Inventor: SUGANUMA TOMOYUKI
IPC: B44C1/20
Filed: 1988-08-19
Abstract: PURPOSE:To easily manufacture a relief having a precise figure at a low cost by providing embedding material to the surface and the back face of a plate pattern of wax, etc., prepared by the use of a photomechanical process, pouring a proper molten material into the space from which the above plate pattern is previously removed by means of melting, and then solidifying the above molten material. CONSTITUTION:A wax 4 is placed on a relief 3 of a photomechanical process for use in precision printing and is pressed from the upper part, by which a wax plate 4' as a plate pattern is prepared. The surface and the back face of the above wax plate 4' is covered with layers 5, 6 of gypsum as an embedding material. After the above gypsum layers 5, 6 are dried, the above wax plate 4' is melted by heating and discharged and removed through a proper hole 7 toward the outside. Subsequently, a material 8, such as gold, silver, and copper, in a molten state is poured through the hole 7 into the space filled, so far, with the wax plate 4'. After the above material 8 is solidified by cooling, the gypsum layers 5, 6 are taken off, by which the commemorative relief in which the characters, graphics, etc., of the photograving are reproduced with fidelity and which is composed of the desired material can be obtained.
Patent JP-S6182517-A (JP)
Title: Phase circuit
Inventor: GOMI HIROSHI
IPC: H03H11/16
Filed: 1984-09-29
Abstract: PURPOSE:To cause no variation of a phase characteristic even if an element characteristic is varied, and to realize a function for compensating a secular change by setting a circuit shown by a function whose variable is an impedance ratio of a resistance impedance element and a reactance impedance element, and constituting this circuit so as to satisfy a condition that a value differentiated said phase function by said variable becomes zero. CONSTITUTION:An impedance circuit Z has two kinds of impedance elements of a resistance and a capacitor, and they are varied independently. A variation of both of them is displayed by T as one variable. When reducing a variation of a phase psi with respect to a variation of the variable T, (p), (q), K and T are set so as to satisfy a condition that a value differentiated tanpsi4 (psi4 is a phase of an output voltage signal) by T becomes zero. (p), (q) and K denote a ratio of a resistance value, a ratio of a capacity value, and a gain ratio of an amplifier, respectively.
Patent JP-S5993770-A (JP)
Title: Stick lame marker
Inventor: OGIWARA SHIYUNYUU
IPC: C09D13/00
Filed: 1982-11-22
Abstract: PURPOSE:A stick lame marker obtained by spreading lame on paper, etc., sticking it to the paper, etc., having a long life of preservation, capable of producing splendid impression, containing a gelatinizing agent, water, an organic solvent, an adhesive resin, and metal foil piece (lame). CONSTITUTION:A proper concentration of metal foil lame consisting of aluminum colored with pigment ink, dye ink, etc., having 0.03-0.01 thickness, 200-250 meshes, 100-120 meshes, or 24-28 meshes, is dispersed into 2-8pts.wt. gelatinizing agent such as prepferably dibenzylidene sorbitol, etc., 60-80pts.wt. organic solvent such as water/or methyl cellosolve, etc., 20-30pts.wt. adhesive resin such as polyvinyl alcohol, polyvinyl pyrrolidone, etc., to give the desired lame marker. EFFECT:Having no toxicity. USE:Providing a New Year's card, X'mas card, etc. with lame pattern. One touch application to an exhibit, a notice, etc.
Patent JP-H0867864-A (JP)
Title: Adhesive for sliced veneer
Inventor: KUWAKO NOBUTERU
IPC: C09J161/28
Filed: 1994-08-30
Abstract: PURPOSE: To obtain an adhesive for sliced veneer capable of preventing oozing contamination of adhesive to the surface of sliced veneer after bonding even if it is applied even to extremely thin sliced veneer and suppressing crack of the surface of sliced veneer after long-period passage. CONSTITUTION: The first adhesive for sliced veneer contains either one or both of an aqueous solution and an aqueous dispersion containing a polymer compound having an acetoacetyl group in the molecule and an amino based resin liquid and urea in an amount of 5-70wt.% based on the amino-based resin liquid. The second adhesive for sliced veneer contains further either one or both of a polyol compound having two or more hydroxyl groups in one molecule and its derivative in addition to the composition of the first adhesive for sliced veneer.
Patent JP-H0689325-A (JP)
Title: Graphic display system
Inventor: UOTANI AKIRA
IPC: G06T17/05
Filed: 1991-07-20
Abstract: PURPOSE:To facilitate an indicating and an operating method for superposing and displaying plural pieces of graphic attribute information and to make the conditions and state of the superposition to be instinctively understood. CONSTITUTION:The graphic display system is equipped with a storage means which stores data (12) having plural layers consisting of plural figure elements with added attribute information, a display means which displays the graphic data 12, a selecting means (15) which selects graphic layers to be displayed on the display means, a setting means (14) which is provided for each graphic layer and sets a display attribute when respective graphic elements in the graphic layer are displayed on the display means, and display control means (11 and 13) which read graphic layers, selected by the selecting means 15, out of the storage means and superposes and displays them on the display screen of the display means on the basis of the setting result of the setting means 14.
Patent JP-H1031235-A (JP)
Title: Liquid crystal display device
Inventor: CHIYOU KOUYUU
IPC: G02F1/1343
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To eliminate waste mass productivity by making a liquid shielding film conductive and making it have a structure usable also as a hold (auxiliary) capacity of a pixel. SOLUTION: As a TFT(thin film transistor), a to gate structire, that is, the structure, that a semiconductor layer (active layer) 4 exists on a substrate 1, and a gate electrode (gate bus line) 6 exists on that is used, and is provided with an active matrix circuit with the structure providing the light shielding film 2 below the semiconductor layer 4. Then, the structure is provided that at least one side of a source bus line 10 or the gate bus line 6 is hidden (overlapped). Then, it has the structure that main light is made incident from the substrate 1 side. Further, the light shielding film 2 is overlapped with an area (drain) 8 electrically connected to a pixel electrode 14 in the semiconductor layer 4 through an insulation layer, and capacity is formed between the light liquid shielding film 2 and the drain 8 by keeping the light shielding film 2 to proper potential.  This capacity is used as the auxiliary capacity of the pixel.
Patent JP-H1034674-A (JP)
Title: Manufacture of reproduced model using photosensitive resin
Inventor: NAKAMURA SHOHEI
IPC: B29C33/40
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a reproduced model with high dimensional accuracy and being rigid and hardly broken and without defect. SOLUTION: This method for manufacturing a reproduced model prepares the reproduced model by preparing a mold with a UV permeable silicone rubber based on a master model and pouring a photosensitive resin in this mold and irradiating it with UV rays. In this case, temp. of a silicone rubber mold at which the photosensitive resin compsn. is poured and curing is performed by irradiating it with UV rays us made 30-50 deg.C higher than temp. for curing the silicone rubber.
Patent JP-H0368973-A (JP)
Title: Developing device
Inventor: NAGATA JIRO
IPC: G03G15/08
Filed: 1989-08-08
Abstract: PURPOSE:To adjust the tilt of a blade from the outside and to easily and surely correct the unevenness of density in the longitudinal direction of a developing roller by making it possible to vary the supporting position of at least one end side of a blade holder. CONSTITUTION:The blade 24 is made to press-contact with the developing roller 21 and a developer layer consisting of nonmagnetic one component toner is formed on the roller 21. The layer is opposed to an electrostatic latent image on a photosensitive drum to perform development. The blade 24 is held by the blade holder 28 and the supporting shaft 30 of the holder 28 on a front side is set so that the supporting position may be varied by alternately turning a 1st set screw 48 and a 2nd set screw 51. Thus, the tilt, etc., of the blade 24 is adjusted from the outside when the unevenness of development occurs in the longitudinal direction of the roller 21.
Patent JP-S6097694-A (JP)
Inventor: OGURO HISASHI
IPC: H05K3/28
Filed: 1983-11-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000039649-A (JP)
Title: Real image type finder
Inventor: TAKAHASHI TOSHIO
IPC: G02B25/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To make a camera compact and thin while maintaining excellent optical performance by constituting an image erection optical system so that light beams from an objective optical system are guided in specified conditions from a roof reflection part to a planar reflection part in order to prevent the optical axes from being orthogonally crossed in the optical system. SOLUTION: This finder is constituted by arranging the objective optical system 3 consisting of lens groups having the refractive indexes of negative, positive and positive, a roof prism 4, a prism 5 and an eyepiece optical system 6 in order from an object side. Besides, the first planar reflection part 5b and the second planar reflection part 5c are formed at the prism 5. Then, the image erection optical system is constituted of the prisms 4 and 5 so that the optical axes are not orthogonally crossed. Besides, the conditional expressions of 49 deg.<γ<62.5 deg. and 20 deg.<α<30 deg. are satisfied. Provided that γ shows the incident angle of the light beam on the optical axis to the second reflection part 5c and α shows the incident angle of the light beam on the optical axis to the roof ridge of the roof reflection part.  Then, an intermediate image is formed between the prisms 4 and 5 including prism surfaces.
Patent JP-H0376391-A (JP)
Title: Teletext receiver for the visually handicapped
Inventor: BOKU KAN
IPC: H04N5/445
Filed: 1989-08-08
Abstract: PURPOSE: To facilitate the use of the teletext character information by converting the character codes into the braille codes and driving a braille head. CONSTITUTION: A teletext data processing part 105 extracts only the teletext data signals and supplies them to a CRT control part 107 to convert them into the teletext data. Then the part 105 writes the teletext data in a video memory 111 to convert them into the analog video signals and then displays these signals on a CRT 110. The part 107 supplies the digital teletext data to a braille code converter 112 to convert the data into the braille codes. The braille codes are supplied to a braille head drive part 113 and a braille head 114 is driven. Thus, a visually handicapped person can recognize the braille points equal to the characters displayed on the CRT 110 while passing his hand over the head 114.
Patent JP-S6185967-A (JP)
Inventor: WAKABAYASHI MANZO
IPC: A47G9/00
Filed: 1984-10-02
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-S6186409-A (JP)
Title: Preparation of indium phosphide
Inventor: KOTO NOBUHIKO
IPC: C01B25/08
Filed: 1984-10-02
Abstract: PURPOSE:To prepare the title compd. having high purity and almost fixed molar ratio of In/P being suited as a starting material for the single crystal of indium phosphide by reducing indium orthophosphate obtd. by a specified method with a reducing gas. CONSTITUTION:Indium orthophosphate obtd. by the reaction of aq. phosphoric acid (pref. <=64wt% expressed in terms of P2O5) with an In salt (e.g. indium hydroxide) in an org. solvent (e.g. tertbuanol, methyl ethyl ketone) is reduced with a reducing gas (e.g. gaseous H2). In this case, preferred reducing temp. is 500-800 deg.C. The polycrystal of indium phosphide obtd. by this method has high purity and an almost fixed molar ratio of In/P being suited for a starting material for single crystal of indium phosphide.
Patent JP-S6361122-A (JP)
Title: Acoustic intensity wattmeter
Inventor: OGOSHI YOICHI
IPC: G01H3/10
Filed: 1986-09-01
Abstract: PURPOSE:To accurately measure the position and intensity of a sound source, by providing a pair of sensors so as not only to cross the extending direction of a pair of other sensors almost at a right angle but also to pass the center between said sensors and making all of sensors rotatable. CONSTITUTION:Sensors 1, 2 and sensors 3, 4 are provided in opposed relationship so as to cross each other at a right angle in order to respectively measure x- and y-components and supported in a rotary mechanism part 5 so as to hold definite intervals therebetween and rotate on an xy-plane. When the magnitude of the intensity of an objective sound source is measured, said sensors are rotated so that only a pair of the sensors are turned to the sound source to perform measurement and, since a pair of the other sensors are disconnected at the input change-over contact provided in the mechanism part 5, the error due to the effect of a sonic wave other than the sonic wave of the sound source can be removed. Since a direction best in sensitivity is allowed to coincide with a reference axis (x, y axis) by rotating the sensors 1-4 and the outputs of the sensors 1-4 can be inputted to an operation part through four input change-over contacts, directional searching becomes possible around a reference axis direction at the time of the searching of the sound source direction and the efficiency and accuracy in the searching of the main sound source can be enhanced.
Patent JP-H0647192-A (JP)
Title: Spin-drying device
Inventor: FUJII KENJI
IPC: D06F33/02
Filed: 1992-07-31
Abstract: PURPOSE:To attain proper spin-drying according to the type of an object by monitoring the conduction phase angle, and stopping the excitation to a motor to complete spin-drying when the conduction phase angle is kept at the preset stable state. CONSTITUTION:The reference revolving speed is set in a microcomputer 50 in advance, the conduction angle of a TRIAC 81 is controlled based on the comparison result between the reference revolving speed and the actual revolving speed of a motor 17 obtained by a reed switch 24, and the motor 17 is rotated at a constant speed of the reference revolving speed. Moisture is removed as spin-drying progresses to reduce weight, large torque is not required, the torque load of the motor 17 is stabilized, the conduction angle reaches the maximum value corresponding to the quantity of the laundry in an inner tub, then it is kept at the stable state. A timer is reset for phase control while the maximum conduction angle stored in a conduction angle memory is updated, and the excitation to the motor 17 is stopped after 60 sec elapse, for example, when the maximum conduction angle is updated no more.
Patent JP-H10242411-A (JP)
Title: Capacitor structure for semiconductor memory cell and its manufacture
Inventor: OCHIAI AKIHIKO
IPC: H01L27/108
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To enlarge the area of an upper electrode which is brought into contact with a ferroelectric thin film and to prevent the occurrence of the concentration of electric fields on the ferroelectric thin film by forming a capacitor insulating film constituted of the ferroelectric thin film on a semi-spherical lower electrode formed on a substrate. SOLUTION: The capacitor structure of a semiconductor memory cell is constituted of the lower electrode 21 formed on a substrate that is an inter- insulating layer 20 constituted of BPSG, the capacitor insulating film 22 constituted of the ferroelectric thin film formed on the lower electrode 21 and the upper electrode 23 formed on the capacitor insulating film 22, for example. The lower electrode is formed of a semi-spherical lower electrode layer and the lower electrode 21 is coated with the capacitor insulating film 22 and the upper electrode 23. The upper electrode 23 is connected to a plate line 26 with the capacitor structure of such constitution and Vss (V) or Vcc (V) is applied through the plate line 26.
Patent JP-H0626147-A (JP)
Title: Ceiling panel bracket
Inventor: YOKOCHI HIROYUKI
IPC: E04H1/12
Filed: 1992-07-08
Abstract: PURPOSE:To make it possible to mount a ceiling panel to the upper part of a wall finished board and enhance its workability. CONSTITUTION:There are provided a fixing piece 3 and a receiving piece 4 which is pivoted with the fixing piece 3 in such a fashion that it may leap up and, which is loaded on the upper end face of a wall finished board 2, thereby projecting horizontally and, which is sprung up by a ceiling panel P hoisted from under and, what is more, held horizontally by its passage, thereby loading the ceiling board P. There is also installed a suspension piece which drops along the internal surface of the wall finished board 2 in a horizontal state.