baber/WOPTO huggingface dataset:
Patent JP-S5318956-A (JP)
Title: Preparation of beam lead type semiconductor device
Inventor: NAKAMURA MASARU
IPC: H01L21/60
Filed: 1976-08-05
Abstract: PURPOSE: To obtain a beam lead type semiconductor device with an external size reproduced from the substrate as designed, by utilizing the high etching rate of laser energy to crystal distortion layer without thinning the substrate by lapping. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63262034-A (JP)
Inventor: NAKAMURA HIROYUKI
IPC: H02J9/06
Filed: 1987-04-15
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-H08255967-A (JP)
Title: Manufacture of printed-wiring board
Inventor: WATANABE TOMOJI
IPC: H05K3/20
Filed: 1995-03-16
Abstract: PURPOSE: To obtain a printed-wiring board in which a fine pattern on a motherboard is formed on a woven textile as is by a method wherein the woven textile on which an electronic component is to be mounted is pasted on a frame- shaped support, a circuit pattern is formed on the motherboard by using a plating resist and a pattern plating operation is executed to the circuit pattern to transfer with adhesive. CONSTITUTION: A frame-shaped support 1 is formed of a glass epoxy resin laminated board. An aramid woven textile 2 is pasted and fixed on it by using an epoxy-based adhesive. Separately, a stainless steel plate is surface-polished and prepared. An electroplating operation is executed to its surface, and a circuit pattern 3 is then printed on the surface so as to be developed. After that, a coating operation is performed uniformly, the circuit pattern is aligned with the frame-shaped support 1 which has been manufactured in advance and on which the aramid woven textile 2 has been pasted, and both are pressed thermally to bond. After that, the stainless steel plate is separated. Then, a thin copper-plated layer stripped together is removed, and the circuit pattern is transferred onto the aramid woven textile 2 which has been pasted on the frame-shaped support 1.
Patent JP-H10254447-A (JP)
Title: Rhythm musical sound controller
Inventor: ITO MIKIO
IPC: G10H1/46
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To perform a rhythm playing which is rich in variation with small number of channels by enabling the assigning of rhythm sound kind even when vacant channels are not present and enabling the attaching of expressions of volume every rhythm sound kind in a rhythm musical sound controller having plural rhythm sound source channels. SOLUTION: A TG(tone generator) for rhythm 30 has 8 rhythm sound source channels and rhythm patterns using 16 rhythm sound kinds numerous than 8 are stored in a ROM 18 and also volume control information are stored in the ROM every rhythm sound kind. In assigning a rhythm sound kind specifying information to either of rhythm sound source channels, based on the rhythm pattern, the assigning f the information is performed to an idle channel if there is an idle channel and to a channel in which the attenuation of a rhythm sound signal advances most when idle channels are not present. In the channel associated with the assignment, a rhythm sound signal corresponding to the rhythm sound kind specifying information is made to be generated with a volume corresponding to a corresponding volume control information.
Patent JP-H09279626-A (JP)
Title: Method for carrying out underground excavation surplus soil
Inventor: MIYOSHI NOBUYUKI
IPC: B66C17/20
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a carrying-out method in which surplus soil is once loaded onto a tray-shaped container and the container is moved to a predetermined place to load a carrying car with the soil so that carrying-out efficiency of surplus soil can be improved. SOLUTION: The method for carrying out excavation surplus soil includes the steps of loading surplus soil produced by excavating the ground onto a container 42; lifting the container 42 loaded with surplus soil by means of an overhead traveling crane 30 to transfer it to a waiting self-propelled tuck 32 so that the container 42 is transshipped to the truck 32; moving the truck 32 loaded with the container 42 along a track 34 to a hopper 36 and delivering the surplus soil of the container 42 put on the truck 32 into the hopper 36 to load a dump truck 38 waiting under the hopper 36 with the surplus soil, so that the excavation surplus soil is carried out.
Patent JP-H06308808-A (JP)
Title: Method and device for grinding developing sleeve of copying machine or printer
Inventor: YAMANAKA HARUFUMI
IPC: B24B5/18
Filed: 1993-04-21
Abstract: PURPOSE:To grind the developing sleeve of a copying machine or a printer, etc., with high accuracy in a short time. CONSTITUTION:A supporting roll 2 supporting a grinding roll 11 grinding the outer surface of a cylindrical material 5 and the outer surface of the cylindrical material is provided, and the grinding roll and the supporting roll are rotated in the same direction. In a grinding device grinding only the cylindrical material, a small-diameter inner surface grinding roll 3 which has an outside diameter smaller than the inside diameter of the cylindrical material and grinds the inner surface of one end of the cylindrical material is included, and a pair of inner surface grinding devices which can move to separate from/contact with one end of the cylindrical material is disposed near both ends of the cylindrical material. In a grinding device grinding the cylindrical material whose one end is fitted in a flange 6, the inner surface grinding device is disposed near one end of the cylindrical material and a flange grinding device is disposed in parallel with a grinding roll 4 grinding the outer surface of the cylindrical material so as to move in parallel to separate from/contact with the shaft part of the flange.
Patent JP-H02273933-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIWAKI TORU
IPC: H01L21/336
Filed: 1989-04-15
Abstract: PURPOSE:To contrive to inhibit the effect, which exerts on transistor characteristics, of hot carriers by a method wherein a side wall insulating film is not captured by the hot carriers and a very thin polycrystalline silicon film under side walls is connected to gate electrode. CONSTITUTION:A gate electrode 3 is formed and thereafter, a very thin conductive film 5 and an insulating film 6 are formed on this electrode 3 and an anisotropic etching is performed continuously on the film 6 and the very thin film 5 to form sidewalls of a two-layer structure, wherein the film 5 is laid under the lower part of a side wall insulating film 7. Impurity ions (As<+>) 8 are implanted in a semiconductor substrate 1 using the side walls consisting of this two-layer structure as masks to form n<+> strong impurity diffused layers 9 and a drain of a MOS transistor is formed. Accordingly, hot carriers are not captured by the film 7 and the film 5 under the lower parts of the side walls is connected to the electrode 3. Thereby, transistor characteristics, such as a threshold voltage fluctuation and the like, are never deteriorated under the long-time use of a device.
Patent JP-S62252196-A (JP)
Inventor: OKADA TAIZO
IPC: H05K7/16
Filed: 1986-04-25
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-H02274606-A (JP)
Title: Fluid pressure type active suspension
Inventor: IKEMOTO HIROYUKI
IPC: B60G17/015
Filed: 1989-04-14
Abstract: PURPOSE:To improve high speed maneuvering stability to prevent overcontrol in a suspension device for automobile in the title by regulating pressure based on the sum of a first control amount corresponding to the difference between an actual ground clearance and a target ground clearance and a second control amount corresponding to a change in the above difference, and also setting absolute values of the second control amount to a higher level, the higher the car speed is. CONSTITUTION:When outputs from sensors of various types including ground clearance sensors 44FL-44RR, a car speed sensor 234 are inputted to an input port device 210, the input port device performs a specified processing to output processed signals to CPU 204, RAM 208. The CPU 204 performs mathematical or logical operation by a specified procedure to control valves 32-38 so that a target pressure can be reached based on the sum of a first control amount corresponding to the difference between an actual ground clearance and a target ground clearance and a second control amount corresponding to the change in the above difference. At this time, the higher the car speed is, the higher is set the second control amount, and the higher the running speed is, the more is restricted a sudden change in the ground clearance. In this consti tution, high speed maneuvering stability at high running speeds can be improved and overcontrol can also be prevented.
Patent JP-2000294767-A (JP)
Title: Field-effect transistor
Inventor: FURUKAWA HIDETOSHI
IPC: H01L21/338
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent a channel current from being controlled by a drain voltage due to the modulation by stored holes of a potential distribution at a channel. SOLUTION: Three semiconductor layers, which are an undoped GaAs buffer layer 2, an undoped In0.2Ga0.8As buffer layer 3, and an undoped GaAs layer 4, are formed on a GaAs substrate 1 sequentially from the bottom, each of the three layers having a different band gap. A source electrode 6 is formed on the layer 4. Using the layer 3 whose band gap is the smaller as a channel, the electrode 6 is formed at the region where the wave functions of the electrons and holes which can exist in the layer 3 overlap each other.
Patent JP-S63259797-A (JP)
Inventor: FUJII JUNJI
IPC: H04B10/00
Filed: 1987-04-17
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-S62252414-A (JP)
Title: Resin modifier and modification of resin
Inventor: HANADA KAZUYUKI
IPC: C08K5/29
Filed: 1986-04-25
Abstract: PURPOSE:To obtain a resin modifier having a free isocyanate group and capable of imparting excellent surface properties to a resin molding such as a film, by reacting a fluorine compound having a reactive organic functional group with an organic polyisocyanate. CONSTITUTION:A fluorine compound having a reactive organic functional group (e.g., a compound of formula I) is reacted with an organic polyisocyanate (e.g., hexamethylene diisocyanaurate) to form a reaction product having at least one free isocyanate group (e.g., a compound of formula II). The obtained product as a modifier is added to a resin (e.g., polyurethane resin) for modifying it. In this way, the stain resistance, water resistance, abrasion resistance, nonstickiness, heat resistance, etc., of the surface of a molding formed from the resin, such as a film or a coating, can be improved and its coefficient of friction can be reduced.
Patent JP-H05262253-A (JP)
Title: Vehicle with driving force distribution interlocking rear wheel steering device
IPC: B62D7/14
Filed: 1992-03-20
Abstract: PURPOSE:To securely improve the cornering performance of a vehicle. CONSTITUTION:In a vehicle provided with a driving force distributing device 60 to regulate distribution of a driving force from an engine 2 to left and right rear wheels 6 and 7 and a rear wheel steering device 20 to steer the left and right rear wheels 6 and 7, a control means 16 is provided for effecting feedback control of operation of the driving force distributing device 60 based on the yaw rate of the vehicle. The rear wheel steering device 20 is provided with a main steering mechanism 20A to steer rear wheels in a given ratio between front and rear steering angles according to a steering amount of the vehicle, an auxiliary steering mechanism 20B capable of additionally correcting steering based on the steering of the main steering mechanism 20A, and a control means 16 to control a steering amount of the auxiliary steering mechanism 20B in response to control of the driving force distributing device 60 based on the raw rate of the vehicle.
Patent JP-H08294198-A (JP)
Title: Speech speed converter
Inventor: NENE YOSHITO
IPC: H04R25/00
Filed: 1995-04-20
Abstract: PURPOSE: To add a repeat function to a conventional speech speed converter by changing the reproduction address from an input buffer every time a repeat switch is operated. CONSTITUTION: An input buffer 20 is composed of a memory of a relatively large capacity, and the address is annularly used and becomes the so-called ring buffer. In addition to a slow button, this device has a repeat button 202. When a user depresses the repeat button 202, a reproduction address control means 70 immediately returns a leading address reading data from an input buffer 20 to the past for fixed time. When the repeat button 202 is depressed one time by this operation, voice is reproduced, going back to the past for fixed time. Because a speech speed conversion processing is performed only when the slow button 201 is depressed, the repeat operation at the original sound speed in which the speech speed conversion is not performed for the voice in the repeat reproduction is realized.
Patent JP-S5621132-A (JP)
Title: Sensitizer for organic photosensitive material
Inventor: KAWAHARA HIROSHI
IPC: G03G5/09
Filed: 1979-07-27
Abstract: PURPOSE: To enhance the photosensitivity of an org. photosensitive material with a small amount of a sensitizer without exerting unfavorable influence on the light transmission, dark attenuation, etc. by using the dinitrophenyl derivative of isodichalcone as the sensitizer.  
     CONSTITUTION: The dinitrophenyl derivative of isodichalcone represented by the formula (where isodichalcone is p- or m-isodichacone and each nitro group is at p-, m- or o-position) is used as a sensitizer. This sensitizer is especially fit for an org. photosensitive material based on a polymer type org. photoconductive material represented by poly-9-vinylcarbazole, and about 1W30wt% is adequate for the amount of the sensitizer blended to the amount of the org. photoconductie material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02303281-A (JP)
Title: Mixed effect switcher equipment
Inventor: JIYON ABUTO
IPC: H04N5/268
Filed: 1990-04-10
Abstract: PURPOSE: To generate a hierarchized output video signal by providing plural first means, which generate composite video signals and related composite key signals, and a second means which combines signals from first means to generate a hierarchized video signal and a hierarchized key signal. CONSTITUTION: Several video signal inputs give a default key into mixed effect (M/E) banks 22 as first means. Selected video signals and key signals related to them are inputted to M/E banks 22. Composite video signals and related key signals are outputted from M/E banks 22. Outputs of M/E banks 22 are returned to an intersection switch matrix 24 and are hierarchized furthermore and are finally inputted to an output M/E bank 26 as the second means. The final output of a switcher from the output M/E bank 26 is a hierarchized composite video signal and a hierarchized composite key signal.
Patent JP-H10266502-A (JP)
Title: Sunshade device
Inventor: SUMITA YUUJI
IPC: E04F10/06
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a sunshade tent to block incident sunshine from a window in a veranda or an entrance/exit which is automatically wound in strong wind not to be blown away by wind. SOLUTION: A coil spring is built in a pipe as a winding shaft 3 for a tent sheet 1 to always be urged to wind up the tent sheet by the spring force. The tent sheet 1 is tensed by support arms 2. The support arm 2 is movably pivotted in a receive tool 7. And a slider 21 urged by the spring force is fitted in the arm to press the front end 9 into a recessed groove 25 formed in the receive tool 7. The front end gets out of the recessed groove 25 at a strong wind and the support arm turns up vertically and at the same time, the tentsheet 1 is wound up on the shaft.
Patent JP-H01266451-A (JP)
Title: Automatic hot water supply device capable of supplying hot water to various locations simultaneously
Inventor: TSUTSUI OSAMU
IPC: F16K31/66
Filed: 1988-04-18
Abstract: PURPOSE:To automatically supply hot water to any combination of bathtub, faucets, shower device, private part cleansing device and washing basin by operating a single temperature regulating valve and a plurarity of switch valves by means of the drive signal from a control device. CONSTITUTION:The inlet side of two flow regulating, shutoff and switch valves F, G is connected to the outlet side of a temperature regulating valve B. A private part cleaning device 21 and a shower head 24 are connected to the outlet side of one F of the flow regulating, shutoff and switch valves, and the outlet side of the other flow regulating, shutoff and switch valve G is connected to a faucet 24a and a water dumping opening. By operating controllers 40, 41, 42, 43, certain drive signal or control signal is fed to a control device D, and the same drive signal causes the temperature regulating valve B and the flow regulating, shutoff and switch valves R, G to be operated. Since hot water can automatically be supplied to any combination of bathtub 23, faucet 24a, shower device 24, private part cleaning device 21 and wash basin 21, the installation cost of the sanitary equipment can be substantially reduced.
Patent JP-S60239241-A (JP)
Title: Recorder
Inventor: YOSHIKAWA YOSHITAKA
IPC: G01D15/06
Filed: 1984-05-11
Abstract: PURPOSE:To enable the recording with a high resolution by building up an electrode head with a slender electric conductor and a fixing material containing hexagonal boron nitride for fixing it and talc in a printer using an electrospark tearing recording paper. CONSTITUTION:A writing electrode head 25 is built by fitting a slender electric conductor, for example, a covered copper wire 26 into a groove on a molding 27 comprising hexagonal boron nitride, talc and an epoxy resin. The tip of the electric conductor 26 of the electrode head 25 is moved in the direction of the arrow being pressed on an electrospark tearing recording paper 21 comprising an deposited aluminum layer 22, a black layer 23 and a base paper 24 while an electrical signal 28 is conducted between the recording paper 21 and the electric conductor 26 to tear the deposited aluminum layer 22 and expose the black layer 23 to record. Thus, a high-resolution recording can be obtained with an inexpensive construction with an excellent printing quality without damaging the electrospark tearing recording paper.
Patent JP-H06277551-A (JP)
Title: Waste crusher
Inventor: ARII AKIYUKI
IPC: B02C18/00
Filed: 1993-03-31
Abstract: PURPOSE:To save labor in monitoring and cleaning and to remarkably improve the working efficiency of waste crushing work by inserting two shafts of different revolutions in work gears engaged with each other, put one on top of the other and alternatively rotating the work gears in connection with the different revolutions of the two shafts to make the simultaneous treatment of pressure crushing and cutting. CONSTITUTION:In a waste crusher 1, wastes are passed through the engaged part between work gears 5, 6 engaged with each other to make simultaneous treatment of pressure crushing and cutting. Two parallel A, B shafts 3, 4 rotating at different revolutions are inserted into plural sets of work gears 5, 6 of the same diameter which are engaged with each other in a set of two, put one on top of the other. The work gears of each set 5a, 6a-5f, 6f are alternatively rotated in connection with different revolutions of the A shaft 3 and the B shaft 4 to perform the simultaneous treatment of compression crushing and cutting of the wastes. Consequently, the wastes are given compression crushing by the engagement of the teeth of each set and also torn off, and the difference in velocity between the adjacent teeth causes the wastes to be cut and helps crush them. Further the crushed materials tending to stick on the root of the teeth are repelled by lateral force on cutting to prevent them from clogging the equipment.
Patent JP-S5965666-A (JP)
Inventor: BUASUTEIMIRU FURANKU
IPC: H01L21/677
Filed: 1983-05-31
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-S62249713-A (JP)
Inventor: MATSUNAGA AKIRA
IPC: B28B11/08
Filed: 1986-04-24
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-H05289068-A (JP)
Title: Liquid crystal display element
Inventor: KAIYA NORIHIRO
IPC: G02F1/1333
Filed: 1992-04-15
Abstract: PURPOSE:To obtain excellent thermal stability, stability with lapse of time, electrical response characteristic, etc., bright and good contrast. CONSTITUTION:This liquid crystal display element is a display element having a light control layer 14 between substrates 12 having electrode layers 11 and the light control layer 14 has a three-dimensional network matrix high polymer contg. >=60wt.% iterative unit of the (meth)acrylic ester expressed by formula and has the structure formed by dispersing liquid crystals as a continuous phase into the three-dimensional network of the high polymer. (In the formula, R2 denotes a hydrogen atom or methyl group; R1 denotes 3 to 12C branched alkyl group, 3 to 12C cycloalkyl group, 2 to 6C substd. alkyl group having a substituent of 3 to 14C cyclic structure, 3 to 10C substd. cycloalkyl group having the substituent of the cyclic structure or cycloxane hydrocarbon group. Heteroatoms may be incorporated into the respective groups mentioned above and may be substd. with halogen atoms as well).
Patent JP-H02275144-A (JP)
Title: Damping device
Inventor: KOIDE TADAO
IPC: E04H9/02
Filed: 1989-04-17
Abstract: PURPOSE:To damp long period oscillation by the use of a simple structure as well as to improve the anti-seismic property of a tank by employing a linear motor which can move a damped object by means of non-contact method for reduction in oscillation in the oscillating area of low frequencies, and thereby making it possible to modify the linear motor into one made out of super conductors in a simple manner. CONSTITUTION:Sloshing (rocking motion of fluid surface) takes place in LNG within a tank 10 owing to oscillation in the oscillating area of comparatively long period and low frequencies. Fluctuation in the fluid surface of LNG owing to sloshing is detected by a wave height sensor 32, and a linear motor 22 is driven by the signal outputted from a control device 30 so that wave surface oscillation owing to sloshing is thereby lowered by means of the movement of the tank 10 to the direction opposite to that of oscillation. In this case, since the tank 10 can be moved in a form of non-contact by the linear motor 22, the motor set in the direction Y will never be in the way of any thing at the time of movement to the direction X. In addition, LNG can be used for cooling the coil 22b of the motor 22, it is thereby possible to modify the motor 22 into one made out of super conductors in a simple manner.