baber/WOPTO huggingface dataset:
Patent JP-H06281018-A (JP)
Title: Coder built-in sealing structure
Inventor: KURISUCHIAN HAZURERU
IPC: F16J15/32
Filed: 1994-01-17
Abstract: PURPOSE: To reduce axial dimension, to improve degree of sealing between a rotary member and fixed member, and to facilitate installation. CONSTITUTION: A cylindrical part 3 is fitted to a shaft 1, an encoder formed of elastomer loaded with magnetic particles is fitted to a rotary disc 2 integrated with the cylindrical part 3, a cylindrical part 7 is fitted to a fixed member 6, a sealing member 10 is fitted to a fixed disc 8 integrated with the cylindrical part 7, and the sealing member 10 is provided with an axial tongue-like piece 11a abutting on the free surface of the rotary disc 2 and a radial tongue-like piece 11b abutting on the outside surface of the cylindrical part 3. Further, an annular member 12 is provided on the end of the sealing member 10, the encoder 4 is provided with a tongue-like piece 13 abutting on the shaft 1, and the outer side surface of the encoder 4 and the plane (p) of a lateral side 61 are substantially in one plane.
Patent JP-S60145377-A (JP)
Title: Amorphous silicon carbide film
Inventor: YAMASHITA TAKUROU
IPC: C23C16/32
Filed: 1984-01-09
Abstract: PURPOSE:To form a film which can protect a material to be protected without spoiling said material in a process for forming an amorphous SiC film by a glow discharge decomposition method by changing the temp. of a substrate to be deposited thereon with the film thereby providing different hardnesses in the film thickness direction. CONSTITUTION:A needle base material 1 of diamond, etc. worked to a columnar shape having the smaller sectional area at the tip part is used as a substrate and an electrode 2 for signal reading consisting of Al, etc. is formed on one side surface thereof. An amorphous SiC film 3 is formed by a glow discharge decomposition method on the side surface of the material 1 formed with the electrode in order to protect the electrode 2. The temp. of the substrate 1 is successively changed from the low temp. side to the high temp. side according to the growth of the film in the process for forming such amorphous SiC film 3 to form the film in such a way as to have about 1,500-3,000N/mu2 Knoop hardness. The film having successively higher hardness with an increase in the film thickness is thus obtd. and the thin film having high adhesion to the object to be projected is formed.
Patent JP-H11197760-A (JP)
Title: Method and apparatus for punching of punch press
Inventor: ITO SHIGERU
IPC: B21D43/09
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To enable unmanned punching even for a work having a large camber. SOLUTION: To a front side and a rear side of a punching die accommodating a punch and a die, a pair of rollers 77, 79, which face up/down through a work clamped/moved by a work movement positioning device, are extended/ arranged in the direction roughly right angle to a work moving direction. In the case the work is greatly cambered, the camber is suppressed by passing between the rollers 77, 79, the work is smoothly moved to the punching die. In the case the punched work is greatly cambered, the work is smoothly clamped by a rear side work movement positioning device. Further, each roller consists of plural short rollers 95, the roller inertia of each short roller 95 is minimized, the flaw generated on the work is minimized.
Patent JP-H11200430-A (JP)
Title: Valve control device and water distributing equipment
Inventor: ISOTANI RENSUKE
IPC: B63B59/06
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent waste of wash water by providing solenoid valves in respective branch water distributing pipes of a small ship cleaning device arranged in a coastal facility, supplying water by time set according to a work situation by a control panel, or excluding use of an outsider. SOLUTION: A cleaning hose 14 is installed in an outlet of respective branch water distributing pipes 11a by branching off/arranging plural branch water distributing pipes 11a from a trunk water distributing pipe 11 in a pier 10 of a mooring facility of a small ship 15 of a marina. Solenoid valves 12 are arranged in a water outlet of the respective branch water distributing pipes 11a, and an operation panel 13 is also arranged in the vicinity to be connected to an outdoor self-standing type control panel 16 so that the solenoid valves 12 are opened/closed in response to a signal by push-button operation. The solenoid valves 12 are closed in time set according to a cleaning situation by arranging a clock circuit and a timer circuit in the control panel 16.  This device has a judging means to excelude use of an outsider by checking up information inputted to the operation panel 13 and a warning means to detect water leakage and electric leakage. Thus, waste of wash water can be prevented by performing various judgments/controls by the control panel 16.
Patent JP-S61164440-A (JP)
Title: Induction motor
Inventor: MUNEYUKI MITSUO
IPC: H02K5/04
Filed: 1985-01-12
Abstract: PURPOSE:To reduce the weight of a stator frame and enhance cooling effect, by connecting end frames fitted on the both end sections in the axial direction of a stator, with a plurality of connecting members at adequate internals in the circumferential direction. CONSTITUTION:End frames 9 supporting a rotor shaft 14 are provided for the both ends of a stator 8, and the first frame 15 and the second frame 16 in cylindrical shapes are fitted on the end frames 9. The first frame 15 and the second frame 16 are connected with connecting members 17 at adequate internals in the circumferential direction, to form an external frame 18. In this manner, the weight of the external frame 18 can be lightened, and cooling can be improved as the stator core 8 is exposed to the external face.
Patent JP-S5496794-A (JP)
Title: Jack
Inventor: FUJIHIRA HAJIME
IPC: H01R13/42
Filed: 1978-01-17
Abstract: PURPOSE: To make overhaul possible, by connecting a back plate of a jack, to  which two reed plates arranging a pair of contact mechanisms are mounted, to a  jack body by means of a jack center pin and a nut.  
     CONSTITUTION: A reed plate 1 and another reed plate 2 are fastened to a back plate 3 of a jack, and the back plate 3 of the jack is connected to a jack body 6 with a center lug plate 5 by means of a center pin 4 and a nut 7. Such an arrangement not only can overhaul and repair the jack but also can assemble the jack extremely simple even when the jack body 6 has a complicate form and is integrally shaped with other cases, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60147880-A (JP)
Title: Correcting method of machine language circuit data
Inventor: OKUYAMA SHINGO
IPC: G06F9/06
Filed: 1984-01-12
Abstract: PURPOSE:To correct machine language circuit data in a short time by generating a correction history of correction data on a correcting part, by converting correction data on said history into a machine language correction data and by replacing data of a correcting part with said machine language correction data. CONSTITUTION:Circuit data for simulation of a sequence control circuit are stored in a circuit information memory 16a in accordance with construction which an operator generates on a display device 14. A computer generates machine language circuit data according to these circuit data, and stores them in a machine language memory 16b. A CPU12 carries out simulation according to the machine language circuit data. At the time of correcting some part of the control circuit, an operator generates only the part to be corrected on the display device 14. Then the computer generates correction circuit data and machine language circuit data in accordance with the construction, stores them in a history registor 16c, and corrects the corrected part of the machine language circuit data in the machine language memory 16b to those of the history registor 16c.
Patent JP-S53111289-A (JP)
Title: Production of visible light semiconductor light emitting element
Inventor: YAMAMOTO SABUROU
IPC: H01L21/208
Filed: 1978-01-17
Abstract: PURPOSE: To cause peak emission within visible light regions and emission of high luminance by making a light emitting device with mixed crystals of group III-V compound semiconductors. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09196261-A (JP)
Title: Pipe coupling structure
Inventor: ONO YOSHIMI
IPC: F16L23/04
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of construction work and enhance the quality and earthquake resistance of a construction by fastening both pipelines together through the fitting of the thickened pipe parts of both of the pipelines into tapered grooves provided in couplings, and using both of the pipelines as couplings. SOLUTION: A flange 31 having a contact taper surface 31a is formed at each end of a thickened tube part 32b. Seal members 33 are provided on the contact surfaces 31b of both of the flanges 31. A coupling 30 fastening the ends of both pipelines 32 together comprises upper and lower couplings 34, 35 into which it is split circumferentially with respect to the axes of the pipelines, and tapered grooves 36 are formed in the couplings 34, 35. Both of the flanges 31a are fitted into the tapered grooves 36 provided in the couplings 34, 35, bolts 37 are passed through through holes 34a, 35a, 34b, 35b provided in the couplings 34, 35, and the upper and lower couplings 34, 35 are fastened together by bolts 37 and nuts 38 to fasten the pipelines 332 together. The collar 31 serves as a thickened part and can be regarded as the thickened pipe part 32b.
Patent JP-H09234887-A (JP)
Title: Method and device for recording, recording head, and ink housing body
Inventor: KUDOREE PASUKARU
IPC: B41J2/165
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To correctly check operation of an ink supplying system by transmit ting energy to an ink tank and analyzing the energy transmitted to an ink, in a device for checking operation of an apparatus having an ink tank connected to an ink transferring means. SOLUTION: An image transfer device 10, when it receives a printing data DI at an interface circuit 106, controls an ink cartridge 111 through an amplifying circuit 114 by an ink discharge control circuit 110 based on the input data. The ink cartridge 111 has an ink tank 112 and a plurality of recording heads 113. In this case, a detector 116 including an electromagnetic sensor 116 is provided as a means for detecting energy to be transferred to the ink tank 112. A signal of the detector 116 is supplied to a converting circuit 115. From the converting circuit 115, an item of binary data which shows the presence of ink is supplied in response to a main data processing circuit 100.
Patent JP-S61164132-A (JP)
Title: Vibration testing method
Inventor: HATSUYA NAGAHARU
IPC: G01M7/02
Filed: 1985-01-16
Abstract: PURPOSE:To shorten a vibration testing time, by using random noises, whose frequency band is limited to those necessary for performing the vibration test, out of the oscillation frequencies of an aimed signal as a vibration signal of a prescribed waveform and finding a transfer function to frequency components in the same frequency band. CONSTITUTION:An aimed signal having the aimed waveform of a vehicle A at the location of a detector 5 is determined by measuring the output signal of the detector 5 by adding a vibration signal of a prescribed waveform to the exciter 1 of a system provided with the vehicle A, to which vibrations are added from the exciter 1, and the detector 5 fitted to an optional position of the vehicle A and finding the transfer function of the system. Then an initial excitation signal is found on the basis of the aimed signal and transfer function and added to the exciter 1. In this case, correction of the excitation signal is repeated until the error to the aimed signal of an actually working signal detected 5 at the time converges in a prescribed range. Since it is sufficient to use random noises, whose frequency band is limited to those necessary for performing the test, out of the oscillation frequencies of the aimed signal of the vehicle A as a vibration signal of a prescribed waveform and find a transfer function to the frequency component in the same frequency band, the calculating time is shortened and, accordingly, the testing time is also shortened.
Patent JP-H02183849-A (JP)
Title: Invalidation processing system for address correspondence table
Inventor: SUGIURA SATOSHI
IPC: G06F15/16
Filed: 1989-01-11
Abstract: PURPOSE:To invalidate a correspondence table at a high speed by securing such a constitution where a processor received an inter-CPU instruction invalidates the correspondence table based on the contents of an invalidated address memory area as long as all action state display flags are kept in pause. CONSTITUTION:The action state display flags 170 corresponding to each CPU and an invalidated address memory area 108 for a correspondence table and added to a specific area of a main storage. The instructions which are carried out by the CPU include a correspondence invalidating instruction which invalidates a part or the whole of the correspondence stored in the correspondence table without stopping the operations of other CPUs and an inter-CPU instruction which instructs the pause of operations to other CPU. Then the correspondence is immediately invalidated with a correspondence invalidating instruction in case other CPUs have no possibility of application. Only in case other CPU have possibility of application, the invalidation is performed after the CPU are set in pause with use of an inter-CPU instruction. As a result, the executing time is shortened for a correspondence invalidating instruction and the overall system process efficiency is improved.
Patent JP-S57117254-A (JP)
Title: Master slice substrate
Inventor: KAKIMOTO MASAO
IPC: H01L27/04
Filed: 1981-01-14
Abstract: PURPOSE:To reduce the area of wiring region, chip size and the number of through-holes, by making the positions of terminals of two adjacent cells interposed with each other. CONSTITUTION:A unit cell 2 consists of a element region 4 and a wiring region 3, and terminal 6a1-6a5 and 6a'1-6a'5 in the cell are provided also in the wiring region 3, not only in the element region 4. The terminal 6a'1-6a'5 of a unit cell 2a and the terminals 6b'1-6b'5 of a unit cell 2b are provided in a common wiring region 3, interposing each other. The connection wiring 10 and 11 for the unit cells 2a and 2b, the connecting wiring 9 for unit 2a and 2c, the connection wiring 12 for a unit 2b and 2d are performed only in the wiring layer of the direction X.
Patent JP-H02184150-A (JP)
Title: Isdn terminal equipment
Inventor: HACHIMAN KAZUHIKO
IPC: H04M1/00
Filed: 1989-01-11
Abstract: PURPOSE:To simply register the telephone number of an opposite caller to a telephone number list storage means by storing the dial number of the opposite caller received from an ISDN network. CONSTITUTION:A dial number storage means 18 storing tentatively a dialed number in a call setting message received from an ISDN network is provided. Then the telephone number of a caller selected by an input means 17 by the user is read by the dial number storage means 18 and registered in a telephone number list storage means 19. Thus, when a call set message is received from the ISDN network, the dial number in the call setting message is stored in the dial number storage means 18 and when the user selects registration, the telephone number of the selected opposite caller is read from the dial number storage means 18 and registered as it is in the telephone number list storage means 19.
Patent JP-H03209017-A (JP)
Title: Rotational drive device
Inventor: TAKESHITA SHIGERU
IPC: H02K21/24
Filed: 1990-01-11
Abstract: PURPOSE:To accomplish a rotational driving device in a thin structure and reduce the cost by composing the bearing part of a spindle holding a member to be rotated from a radial bearing and a thrust bearing. CONSTITUTION:A spindle 1 is borne rotatably by a radial ball bearing 3 and a thrust ball bearing 6 relative to a shaft 5 secured to a chassis 4 made in magnetic substance. The inner ring of this thrust ball bearing 3 is fitted on the shaft 5 while the outer ring in the spindle 1. The thrust ball bearing 6 is pinched between a conical recess 16 in the shaft 5 and a conical recess 18 in the spindle 1. Thus the rotational driving device is constructed thin and the costs are reduced.
Patent JP-H03210548-A (JP)
Title: Projector
Inventor: IWAI IKUO
IPC: G03B21/14
Filed: 1990-01-16
Abstract: PURPOSE:To make it possible to project light beams with high parallelism and to improve the using efficiency of light by providing the projector with a light guiding pipe capable of linearly expanding light beams converged upon one point in accordance with the advance of the light along the optical axis. CONSTITUTION:The projector is provided with a light source 10 having a fine light emitting size, a converging optical system including a mirror 20 for converging light beams from the light source 10 upon a point on the optical axis L and the light guiding pipe 30 for guiding the light converged upon one point in the direction of the optical axis L and linearly expanding the light in accordance with the advance of the light along the optical axis L. Thereby, light beams radiated from the light source 10 having the fine light emitting size are converged upon one point by the converging optical system such as a mirror 20 and the converged light is repeatedly reflected by the pipe 30 linearly expanded along the optical axis L, so that approximately parallel light beams can be obtained. Consequently, light with high parallelism can be projected, the using efficiency of light can be improved and the uniform illuminance distribution of an irradiated face can be obtained.
Patent JP-S63175616-A (JP)
Title: Gas permselective composite membrane
Inventor: HOSOKAWA HIROSHI
IPC: B01D53/22
Filed: 1987-01-12
Abstract: PURPOSE:To enhance the permselectivity of O2, by forming a layer composed of polypyrrole or a derivative thereof to at least one surface of a porous base material. CONSTITUTION:A layer, for example, composed of polypyrrole having a repeating unit represented by formula (wherein R1-R4 are H or an alkyl group) or a derivative thereof is formed to one surface of a porous base material such as an ultrafiltration membrane wherein a polysulfone membrane is formed on a nonwoven fabric to obtain a composite membrane. At this time, an aqueous FeCl3 solution is held to one surface of the porous base material and the vapor of pyrrole is brought into contact with the other surface thereof to make it possible to obtain a uniform composite membrane. The obtained composite membrane has high O2-permselectivity and becomes high in the separation factor of N2 and O2.
Patent JP-S59138213-A (JP)
Inventor: FURIIDORITSUHI SUTOTSUKINGERU
IPC: C08G59/62
Filed: 1984-01-13
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-H01181271-A (JP)
Title: Microfilm reader
Inventor: HORI HISAMITSU
IPC: H04N1/04
Filed: 1988-01-14
Abstract: PURPOSE:To preclude the possibility of an external light deteriorating picture quality by arranging each mirror so that a plane including an incident/radiated light of the final mirror just before the screen is not in parallel with a plane including the incident/radiated light of the just preceding mirror. CONSTITUTION:The light transmitted through a film 18 is reflected in a prism 22 and made incident downward on the mirror 24. The radiated light reflected in the mirror 24 is made nearly horizontally incident on the final mirror 26 just before the screen 28, reflected and then led to the screen 28. That is, the plane (x) including the incident light (a) and the radiated light (b) in the mirror 24 just before the final end mirror 26 is nearly perpendicular. Moreover, the plane (y) including the incident light (b) and the radiated light (c) of the final end mirror 26 is made nearly horizontal. Thus, the external light through the screen 28 into a device case 44, even it is reflected in the final end mirror 26 and should it be returned to the mirror 24, since the light is reflected in the mirror 24 downward, the light is not returned to the screen 28.
Patent JP-S5390561-A (JP)
Title: Measuring and winding control for elongated strip
Inventor: KOFUCHI KOUJI
IPC: G01B5/04
Filed: 1977-01-19
Abstract: PURPOSE: To prevent generation of wire loss by controlling the starting for each of the preceeding operations at a predetermined time or at a time capable of determination by operation based on data so that the cutting and switching procedures can be completed simultaneously with the arrival at a full counting. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56101651-A (JP)
Title: Video signal recording and reproduction system
Inventor: KANAMARU SHIYUNJI
IPC: G11B7/0045
Filed: 1980-01-18
Abstract: PURPOSE:To record and reproduce a video signal with efficiency by utilizing the characteristics that the size of a pit recorded varies with light intensity and a system which provides low-frequency conversion of a color video signal. CONSTITUTION:A color video signal from input circuit 51 is separated into luminance singal components and color signal components via filters 52 and 53, and respective components are inputted to synthesizing and output circuit 65 by way of FM modulating circuit 54 and circuit 55 which converts the color video signal into a low frequency signal. The signal superposed by circuit 65 is sent to a light modulation part and light intensity varies with the signal waveform. With this light signal, luminance signal components are recorded on a recording medium as the length of a pit, and color signal components are recorded in the length direction and width direction of the pit. The recorded signal is extracted by head amplifier 58, demodulated in the prescribed way, and synthesized 64 to obtain a reproduced color video signal.
Patent JP-H06143965-A (JP)
Title: Damping force control device for shock absorber of vehicle
Inventor: NAKAYAMA TADAKI
IPC: F16F9/50
Filed: 1993-01-14
Abstract: PURPOSE:To provide a damping force control device for a shock absorber of a vehicle which is capable of achieving high-order compatibility of and safety operation even on an uneven road surface in consideration of the sense of human being. CONSTITUTION:An arithmetic operation unit 8 extracts high-frequency component and low-frequency component of vibration of a car body from sprung mass acceleration, and the main elements are absolute speed DX of sprung mass and relative speed DY between sprung- and unsprung masses. When the signs of absolute corrected speed DXS of the sprung mass and relative corrected speed DYS are different from each other, low damping force is given, and when the signs are the same, high damping force is given. As the method of giving damping force, the greater the high-frequency component compared to the low-frequency component, the lower the damping force to be given. The damping force to be given is determined from the speed DXS and the speed DYS, and the high-frequency component and the low-frequency component to control an actuator 2 to adjust the damping force of a shock absorber 1.