baber/WOPTO huggingface dataset:
Patent JP-H0318530-A (JP)
Title: Paper feeding device
Inventor: TAKAHASHI KENICHI
IPC: G03G21/00
Filed: 1989-06-15
Abstract: PURPOSE:To improve the operationability of a paper feeding device and increase the practicability of the paper feeding device by providing a control means for calling the size information of the hand inserting paper to display with a display means when the size information is loaded in a memory. CONSTITUTION:Size of the hand inserting paper is detected by size detecting means M1, M3 and M4. Next, this size information is stored in a memory 61 to be held till non-existence of the hand inserting paper in the hand inserting paper feeding unit is judged by a paper existence detecting means M2. Next, when the size information of the hand inserting paper is loaded in the memory 61, this information is called by a control means 60 to be displayed with a display means 54.
Patent JP-H06339614-A (JP)
Title: Apparatus for deodorizing of gas and method
Inventor: SAKAI HARUTOSHI
IPC: B01D53/81
Filed: 1993-06-01
Abstract: PURPOSE:To make it possible to use a filter for a long time and to attempt to miniaturize it by a method wherein water flows down intermittently through an active carbon filter layer from the upper to the lower direction and gas to be deodorized passes through the water-contg. active carbon filter layer approximately at the right angle. CONSTITUTION:Water is intermittently fed from water supply inlets 3 and 4 to a filter upper lid 11 and an upper board 10 and the water spreads over the whole distribution board 6 through transverse channels 8 and longitudinal channels on the distribution board 6 and is fed on an active carbon filter layer 2 through a plurality of distribution holes 7 provided in the channels. It is pref. that each of the channels on the distribution board 6 has a width of about 1-5mm and a depth of about 1-5mm. The size of the distribution hole 7 is pref. about 0.5-5mm and is more pref. partly changed in size to make water flow uniform over the whole active carbon filter layer 2. Gas to be deodorized passes through the water-contg. active carbon filter layer 2 approximately at the right angle. It is possible thereby to keep adsoption action of the filter for a long time and to miniaturize the deodorizing apparatus.
Patent JP-S6043864-A (JP)
Title: Semiconductor device
Inventor: KAGAMI SHIYOUICHI
IPC: H01L29/739
Filed: 1983-08-22
Abstract: PURPOSE:To obtain a semiconductor device capable of inhibiting a short channel effect withoug deteriorating gate dielectric resistance and driving capability by each forming a source and a drain from substances having different work functions. CONSTITUTION:SiO2 films 2 are formed on a P type Si substrate 1, an oxide film 4 is formed on an element region 3, a polycrystalline silicon layer is shaped on the whole surface, and the polycrystalline silicon layer is patterned to form a gate electrode 5. The exposed oxide film 4 is removed and a gate insulating film 6 is formed, a resist pattern 7 is shaped, and arsenic ions, etc. are implanted to the exposed surface of the element region 3 to form an N<+> type drain region 8. The resist 7 is peeled, a resist pattern 9 is formed, and boron ions, etc. are implanted to the exposed surface of the element region 3 to shape a P<+> type source region 10. The work function of the source region 10 is made different from that of the drain region 8. A CVD-SiO2 film 11 is formed on the whole surface, contact holes 12 are shaped, and leading-out electrodes 13 are formed, thus manufacturing an NMOS type transistor.
Patent JP-2000345202-A (JP)
Title: Surface-coated nickel fine powder
Inventor: ARAKI TAKAYUKI
IPC: B22F1/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To form an electrode high in tap density, high in the packing density of nickel fine particles in paste and high in density by allowing unsaturated fatty acid to be carried on the surfaces of metallic nickel fine particles. SOLUTION: The unsaturated fatty acid is preferably composed of at least one kind among linoleic acid, linolenic acid and oleic acid. As the carrying amt. of the unsaturated fatty acid, 0.01 to 1 wt.% is suitable based on the weight of nickel. In the desirable example of the producing method, a soln. obtd. by dissolving the unsaturated fatty acid into a dilution solvent and nickel fine powder are mixed, the soln. is made intimate with the surface of the nickel fine powder, thereafter, the surplus soln. is separated by suction filtration, and then, drying is executed. As the dilution solvent, the one capable of dissolving the unsaturated fatty acid such as acetone, methanol, propanol can be used. The particle size of the nickel fine particles is desirably controlled to <=5 μm, and particularly to <=1 μm.
Patent JP-S6214903-A (JP)
Title: Process of turning hydrophobic microporous filter membrane hydrophilic
Inventor: OTANI SUMIO
IPC: B01D67/00
Filed: 1985-07-11
Abstract: PURPOSE:To turn the surface of hydrophobic, microporous filter membrane hydrophilic without damaging its physical characteristic by cross-linking the polymer after impregnating and applying the solution of hydrophobic polymer having the bond of ester on the side chains onto the said membrane, and treating to turn the membrane hydrophilic. CONSTITUTION:The hydrophobic polymer having bond of ester to the side chains of such substances as cellulose ester, vinyl acetate and the like is solved into the solvent, impregnated and applied onto the hydrophobic, microporous filter membrane. Non-solubility is achieved by reacting the cross-linking agent having the functional group over two numbers in the remaining OH or COOH group of hydrophobic polymer carrying bond of ester with the applied side chains. Next, saponification and glow discharge treatments are carried out to turn the said membrane hydrophilic.
Patent JP-S5485793-A (JP)
Title: Inspecting method of photo masks
Inventor: NAGATOMO HIROTO
IPC: G03F1/84
Filed: 1977-12-21
Abstract: PURPOSE:To distinctly detect only the defects of masks and enabling inspecton to be automatically performed by projecting parallel rays toward the inside of the photo mask and detecting the rays irregularly reflecting on the inside surface of a tansparent plate from the angles differing from main optical axis. CONSTITUTION:Laser rays are radiated from the side face toward the inside of the photo mask 20 on a mask stage. If there are no defects, the parallel rays radiated like Fig. (a) pass the inside of the glass plate 21 without any hindrance, go out from the other end face and no light is detected even when observed from above, thus the entire part of the field of view appears black. On the other hand, if there are any defects 23, the parallel rays radiated toward the glass plate 21 like Fig. (b) irregularly reflect at the portions of the defects 23 and part thereof go upward and therefor when viewed from above only the defect portions emit light in the black background. The presence or not of defects may be judged from the presence or not light, thus automatic inspection becomes easy. Only the defect portions may be lighted, whereby automatic inspection is made possible and the saving of manpower and the improvement of inspection efficiency may be achieved.
Patent JP-H01319848-A (JP)
Title: Information processor
Inventor: IMADA HIDEAKI
IPC: G06F13/14
Filed: 1988-06-20
Abstract: PURPOSE:To make unnecessary the alteration of an address decoder by writing data to a register with a specific address, decoding the contents of the register by means of the decoder, and selecting one of boards having the same functions with a decoding output. CONSTITUTION:When the specific address is given, a writing command is inputted to a clock terminal CK of registers 12 and 13, and the contents of CPU buses D0 and D1 are written into the registers 12 and 13. The contents of the registers 12 and 13 are decoded by a decoder 14, and the output of the decoder 14 is produced through an output part 15. By the decoding output, one of the boards having the same functions is selected. Thus, the alteration of the address decoder is made unnecessary.
Patent JP-S5377145-A (JP)
Title: Connection system of magnetic recorder
Inventor: KISHIGAMI ISAO
IPC: G11B20/02
Filed: 1976-12-20
Abstract: PURPOSE: To realize the connection system having high reliability and economy, by providing the synchronizing circuit to the magnetic recorder MR and by connecting MR and the control unit with the synchronizing data signal of a given format. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05338305-A (JP)
Title: Printer
Inventor: KIKUCHI SHIGEMI
IPC: B41J19/18
Filed: 1992-06-12
Abstract: PURPOSE:To make setting of paper stock smooth in a printer having a print head capable of reciprocating by inputting a widthwise dimension of the paper stock to determine an initial position on the basis of stored information from an initial position information storage device so as to set the print head at the initial position. CONSTITUTION:A widthwise dimension of paper stock being used is set by actuating a knob 22N of a sliding type setting device 22. Thus initial position deciding devices 11 and 12 search an initial position information storage device 13T to read out an initial position corresponding to the widthwise dimension of the paper stock to determine a center position of the widthwise dimension. Then the initial position deciding devices 11 and 12 feed signals to a carrier driving circuit 40 to control and position a print head 30H at a predetermined position. Thus the print head 30H is positioned at the center of paper stock.
Patent JP-H01319729-A (JP)
Title: Triple focus contact lens
Inventor: SATO SHIRO
IPC: G02C7/06
Filed: 1988-06-21
Abstract: PURPOSE:To provide easy visibility to the entire distance and to improve the feel of wearing by providing 3 spherical faces which are different in radius of curvature. CONSTITUTION:A short distance visual region 3 exists in the lowermost part in contact with the lower eyelid. A middle distance region 2 is provided in the middle and a far distance visual region 1 in the uppermost part by maintaining the predetermined positions and height. The eyeball moves downward and the pupil moves to the region 2 when a user moves the eye to a middle distance after viewing remote. Further, the pupil moves to the region 3 when the user transfers the eyeball to a short distance, for example, the book on a desk. The deep dislocation on the boundary line of the double focus lens is bisected and becomes shallow to the dislocations 4a, 4b. The rotation of the lens and the reflection of the dislocation face by the vertical movement of the upper eyelid are obviated. The easy visibility to the entire distance is thus obtd. and the feel of wearing is improved.
Patent JP-H05346162-A (JP)
Title: Shift control method of automatic transmission for vehicle
Inventor: NAKAJIMA YASUHIRO
IPC: F16H59/38
Filed: 1992-06-12
Abstract: PURPOSE:To operate a vehicle without an inconvenience even if a trouble occurs to a sensor and to give no uncomfortable feeling to the crew, in a shift control method of the automatic transmission for a vehicle by which the shift step position of the automatic transmission having a plurality of shift steps is shifted to an optimum shift step set by fuzzy inference based on the parameter values to show the operating condition of the vehicle. CONSTITUTION:When troubles of sensors 21-26 to detect parameter values concerning in a fuzzy inference are detected (S10), an ECU40 prohibits setting of the optimum shift step by the fuzzy inference (S13), and sets the optimum shift step by a shift control mode not concerning the troubled sensors (S16, S17).
Patent JP-H051868-A (JP)
Title: Refrigerating device
Inventor: MURAKAMI SHINICHI
IPC: F25B47/02
Filed: 1991-06-25
Abstract: PURPOSE:To return oil in refrigerant, which is stagnated in the evaporator of a refrigerating device, into a compressor by supplying high-pressure liquid refrigerant. CONSTITUTION:A refrigerating device is provided with a bypass circuit 7, bypassing a pressure reducing device 3, while the bypass circuit 7 is provided with a solenoid valve 8 which opens and/or closes the circuit 7. Upon operating the refrigerating device, the solenoid valve 8 is opened periodically to supply high-pressure liquid refrigerant from a condenser 2 into an evaporator 4 periodically while bypassing the pressure reducing device 3. Oil, stagnated in the evaporator 4, is returned forcibly into the compressor 1 by the high-pressure liquid refrigerant.
Patent JP-H097225-A (JP)
Title: Optical information recording medium
Inventor: KUNITOMO HARUO
IPC: G11B7/24
Filed: 1995-06-20
Abstract: PURPOSE: To obtain a phase transition type optical information recording medium in which stable recording and erasing can be repeated by using a composite sputtering target consisting of a mixture of at least four kinds of compds. to form a dielectric layer of the optical recording medium. CONSTITUTION: This recording medium has at least a dielectric layer and a phase transition type optical recording layer on a polycarbonate resin substrate. The dielectric layer is formed by using a composite sintered target prepared by mixing at least four kinds of powders by a specified molar ratio and hot pressing. The four kinds of powders are (1) zinc oxide, (2) chalcogen compds. except for zinc oxide, (3) magnesium fluoride or calcium fluoride, and (4) metal compd. having >=1000 deg.C decomposition temp. except for zinc oxide or silicon dioxide. Thus, the obtd. phase transition type optical information recording medium enables many repetition of recording and erasing.
Patent JP-H11343676-A (JP)
Title: Joining structure for panel
Inventor: MATSUNAGA AKIO
IPC: E04B1/61
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide the joining structure for a panel prevents a slippage in a joined part and realizes a rigid joining. SOLUTION: In a joining structure of laminated panels severally having a connecting pirce 4a to protrude from an outside end face outward, mutually adjacent panels are arranged so that the connecting pieces 4a may mutually confront. A joining plate 10A which is formed of a material harder than the connecting piece 4a and has a protrusive stripe 11 having a sharp tip formed on the surface on one side is severally abutted on the surface and back of both the connecting pieces 4a, and the joining plate 10A and the connecting piece 4a are fastened with a bolt 20 and a nut 21. The connecting piece 4a is sandwichedly held by the joining plate 10A so as to make the protrusive part 11 penetrate into the surface of the connecting piece 4a.
Patent JP-H0815238-A (JP)
Title: Ic package evaluation system
Inventor: KAGA YUKARI
IPC: G01R31/26
Filed: 1994-07-05
Abstract: PURPOSE:To provide an evaluation system, by which the measurement of deformation amount of an IC package in the same conditions as the heat conduction condition and the restrain condition when the IC package is mounted or used and the change of the whole shape can be observed, recorded and processed. CONSTITUTION:A package 1 is controlled by a temperature control device 2, and installed in the heat conduction state and in the restrain condition similar to those when the IC package 1 is mounted or used. The temperature of the package 1 is measured by a temperature sensor 5 and a thermometer 6, and the deformation amount of the package 1 is measured by a displacement meter probe 3 and a non-contact displacement displacement meter 4. On the other hand, the shape of the package 1 which changes with the temperature is photographed by a camera 7, and recorded in a video 10. A recorded image is processed to data showing the change with the passage of time of the displacement and the shape change of the whole package by a timer 9 and an image processor 11.
Patent JP-H11350303-A (JP)
Title: Apparatus for confirming weaving pattern in loom
Inventor: ABE NOBUYASU
IPC: D03D51/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To readily specify a cause of the occurrence of a weaving pattern abnormality appearing on a cloth. SOLUTION: This apparatus is capable of sending weaving pattern information other than shedding pattern information to a loom control computer Co for one rotation of a loom by a shedding controller C1, controlling the respective objects of control based on the weaving pattern information sent to the loom control computer Co with the shedding controller C1, a terry motion controller C2, a picking jet controller C3 and a winding controller C4, memorizing the weaving pattern for the latest prescribed number of times of loom rotation in the weaving pattern information as an object of display by the loom control computer Co and displaying the memorized weaving pattern information on a display device 53 in response to the input of an ON signal according to the ON operation of a display command switch 54 by the loom control computer Co.
Patent JP-H0318965-A (JP)
Title: Learning system for neural net
Inventor: JO KAZUKI
IPC: G06N3/08
Filed: 1989-06-15
Abstract: PURPOSE:To improve the universal applicability and to urge the high speed convergence of learning by securing the fundamental features of each category as the data to be learnt by a back propagation learning rule and then deleting the features proper to each data. CONSTITUTION:The learning is carried out by a back propagation learning rule so as to change the weight of the connection 1. In this case, the mean value 6 is obtained from N1 pieces of learning data 5 for each category before the learning is started. Thus the learning is started with the new learning data. When the satisfactory learning is carried out, the mean value 8 is obtained from N2 pieces of learning data 7 (N1>N2) for each category. Thus the new learning is carried on. Hereafter this learning operation is repeated by the necessary frequency and then finished at N1 = 1, i.e., when the learning is performed with the original data. As a result, the learning can be attained at a high speed with the fundamental features of the data and with the high universal applicability.
Patent JP-S5776663-A (JP)
Title: Storage and retrieval device for picture information
Inventor: HIROSE KENJI
IPC: H04N1/21
Filed: 1980-10-31
Abstract: PURPOSE: To beforehadn prevent files from having the same file name by inhibiting picture information from being stored when new control information corresponds to none of various pieces of control information.  
     CONSTITUTION: Through a CPU2, various pieces of control information are transferred from a floppy-disk device 5 to a main memory 4, and whether control information within a title memory 3 corresponds to one of said pieces of control information in the main memory 4 is discriminated. If the result of the discrimination is not satisfied, the storage of the picture information is inhibited. When the result is satisfied, a two-dimensional scanner 11 and an LVR (magnetic tape device) operate to read picture information on an original 12, and it is stored in a page buffer 6. Then, the information is recorded on a picture information recording track. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5577666-A (JP)
Title: Solar heat collecting system
Inventor: HINOTANI KATSUHIRO
IPC: F24S90/00
Filed: 1978-12-05
Abstract: PURPOSE: To make it possible to obtain hot air for heating even when insolation is low to allow operation with quick rise-up, by making arrangement such that the heating medium passages may be switched by the change-over valves provided on the upstream and downstream sides of the solar heat collector and by using one of the heating medium passages as the room-heating hot air passage.  
     CONSTITUTION: Three-way valves 2 are connected to the upstream and downstream sides of the solar heat collector 1, said three-way valves 2 being connected to an air pump 3, hot air passage of an air tank 4, water pump 5 and hot water passage of a hot water reservoir 6. Hot air from the air tank 4 is circulated in the room 15 through valves 17 and a fan 14. When insolation is low in winter, the air pump 3 and fan 14 are operated to heat air to supply hot air into the room 15. When insolation is high, the three-way valves 2 are switched to operate the water pump 5 to effect water heating and the air in the air tank 4 is heated by high- temperature water in the hot water reservoir 6 to obtain hot air. In the summer season, water heating is performed and heated water is sent as heat source from the hot water reservoir 6 to an absorption type refregerator 22 by a pump 24. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5776204-A (JP)
Title: Vane type motor
Inventor: KAWAKAMI TOORU
IPC: F01C1/344
Filed: 1980-10-30
Abstract: PURPOSE: To reduce pressure loss at the time of flowing-in and -out of an operation fluid by a method wherein the opening of each of intake and exhaust holes communicating with a drive chamber in a cylinder in which a rotor is housed is made to be of a plurality of grooves formed in the inner surface of the drive chamber and separated in the circumferential direction in spaced apart relationship with each other.  
     CONSTITUTION: The vane type motor has such a structure that the drive chamber 3 is provided in the cylinder 1, the rotor 2 is fixed eccentrically toward the side of the intake and exhaust holes 4 and 5 and the vanes of the rotor 2 come into substantially pressure contact with the inner surface of the drive chamber 3 as the rotor rotates. In this case, the opening of each of the intake and exhaust holes are made to be a couple of lines of grooves 7 formed in the inner surface of the drive chamber 3 and separated in the radial direction in spaced apart relationship with each other. With the above structure, it is possible to reduce pressure loss resulting from the expansion and contraction of the operation fluid at the intake and exhaust holes 4 and 5, to thereby increase the efficiency of the motor. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0911053-A (JP)
Title: Workpiece transferring device
Inventor: NOGASHIMA KUNIO
IPC: B23P21/00
Filed: 1995-06-20
Abstract: PURPOSE: To easily guide a workpiece to a mounting face so as to position it by forming a link mechanism of an arm and a link member and setting axis lines of a frame body, a joint part, and a wrist part nearly parallelly to each other. CONSTITUTION: When the first arm is rotated by the predetermined angle in the vertical direction, the first link shaft 48 supported parallelly to the first arm 18 is rotated in the vertical direction following the first arm 18, so that axial lines of the first supporting column 14, the first rotary shaft 22, and the second rotary shaft 96 are held substantially parallelly to each other, and consequently, the posture of an inside panel held in a wrist part 26 is prevented from fluctuating. When the first arm 18 is rotated by the predetermined angle horizontally and parallelly, the first rotary shaft 22 and the second rotary shaft 96 are set in a parallel link condition, so that the attitude of the instrument panel is held in a predetermined condition.