baber/WOPTO huggingface dataset:
Patent JP-H06108712-A (JP)
Title: Cylinder lock device
Inventor: TSUKANO TETSUYUKI
IPC: E05B77/44
Filed: 1992-09-30
Abstract: PURPOSE:To prevent a lock device from being unlocked illegally. CONSTITUTION:A cylinder lock device 10 includes a lever 15 rotatably disposed between a case 11 and a key cylinder 13 and a roller 17 disposed in the notched portion 16 of the case 15. A pair of tambler grooves 12 formed 90 degrees away from each other and a recessed portion 18 are formed in the respective portions of the inner surface of the case 11 and a portion of the outer surface of the key cylinder 13 is grooved 19. When the key cylinder 13 reaches a latching position, the roller 17 is disconnected from the grooved portion 19 of the key cylinder 13, moves within the recessed portion 18 of the case 11 and locks in the recessed portion 18 of the case 11, whereby rotation of the lever 15 is prevented. The key cylinder 13 is further rotated to a dead-lock position and the key is pulled out of the key cylinder 13 at the dead-lock position so as to prevent rotation of the key cylinder 13, thereby preventing the lock device from being unlocked wrongfully.
Patent JP-S61139735-A (JP)
Title: Optical fiber pressure gauge
Inventor: TASHIRO IKUO
IPC: G01L9/00
Filed: 1984-12-13
Abstract: PURPOSE:To eliminate the apparent variation in pressure, by providing a divider circuit for correcting the variation in the quantity of light generated in fiber bundles for a laser beam source and for pressure reception by the variation in the quantity of light of the laser beam source and the effect of vibration and deformation. CONSTITUTION:An optical fiber 3 for a beam source, an optical fiber 4 for correction and a beam receiving fiber 6 are bundled in the same wire and, if they are vibrated and deformed, the change ratio of the transmissivity of quantity of beam becomes constant. The laser beam incident to the optical fiber bundle 4 for correction is not allowed to irradiate the surface of a pressure receiving diaphragm and guided to a photosensitive element 7 as it is to be converted to an electric signal which is, in turn, adjusted to the same voltage as the voltage value, which was collected by the beam receiving fiber bundle 6 at the time of no reception of pressure and guided to the photosensitive element 7 to be converted to an electric signal, by an output controller 8. The signal converted from the beam receiving fiber bundle and that converted from the fiber bundle for correction are connected to a divider 9 and only the electric signal corresponding to the quantity of beam changed by the deformation of the surface of the pressure receiving diaphragm 5 is outputted.
Patent JP-H07114464-A (JP)
Title: Object-oriented data processing system
Inventor: RYU TADAMITSU
IPC: G06F9/06
Filed: 1993-10-20
Abstract: PURPOSE:To utilize an object component effectively by adopting totally attribute information of an object as meta-data and real data and managing organically and definitely the meta-data and real data. CONSTITUTION:A component attribute file 205 storing an object component stores meta-data and real data of an object specified by an object command. When a new object is generated, a commandlink processing section 204 sets an object command corresponding to a call name of the object and allocates a storage location of the meta-data and real data to generate a command link table. An object management section 220 reads a generated session and starts the object while taking restriction of a casual sequence into account according to a sequence of the session. A direct object processing expansion processing 215 compiles the session confirmed of normal operation to convert the result into execution processing data.
Patent JP-H06105733-A (JP)
Title: Double hinged lid device
Inventor: SHIROMURA HIROTAKA
IPC: B60R7/04
Filed: 1992-09-30
Abstract: PURPOSE:To readily open the lid of e.g. the arm rest of an automobile from both right and left sides by providing the lid with freely sliding shafts on both the right and left sides and knobs on both the right and left sides. CONSTITUTION:While a lid 21 is fitted to an opening 12 and two pairs of shafts 30, 40 are fitted into the respective bearing holes 13, 14 of the opening 12, the opening 12 is kept closed by the lid 21 by means of the force of a pressing member which presses the shafts 30, 40 so that the ends of the shafts are fitted into the holes. One control knob 50 or 60 which corresponds to the shafts 30 or 40 opposite to that side of the lid 21 which is to be opened is pushed against the pressing force of the pressing member and slid inwards; then the pair of shafts 30 or 40 located on that side is pressed at its end 31 via the abutting face 52 of the control knob 50 or 60 and has its end drawn into the lid 21 and so the lid 21 can be opened in a desired direction with the remaining pair of shafts 40 or 50 serving as an axis of rotation.
Patent JP-S62122014-A (JP)
Inventor: TAKAHASHI KAORU
IPC: H01H9/54
Filed: 1985-11-21
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-S62124635-A (JP)
Title: Optical pickup head
Inventor: WAKABAYASHI HIROKI
IPC: G11B7/135
Filed: 1985-11-25
Abstract: PURPOSE:To prevent the deterioration of the S/N of signal light due to light reflection by facing the other surface, which does not form the diffraction grating of a grating lens, to a light source. CONSTITUTION:Emitting light 4 from the light source 2 made of a semiconductor laser transmits a beam splitter 6 and makes incident on a collimator lens 12 composed of the grating lens 10, which is formed for instance with acrylic resin. On its one surface 9, coaxial circular fine pitch diffraction gratings 8 with rectangular or saw-toothed sections are formed at different intervals. The other surface of the lens 10 is flat and another surface 11 not forming the diffraction grating 8 is faced the light source 2. Since the light incident on the other surface not forming the diffraction grating of the grating lens 10 becomes divergent, the reflected light also becomes divergent. Accordingly the quantity of reflected light led to a photodetector 24 can be substantially reduced to improve the S/N.
Patent JP-S63115795-A (JP)
Title: Discoloring sheet material
Inventor: DEGAWA TORU
IPC: B41M5/26
Filed: 1986-11-04
Abstract: PURPOSE:To enhance a thermochromic property, by providing an interference layer on the surface of a sheet material of a shape memory alloy, and enabling the sheet material to extend or contract in the sheet plane with the transformation temperature of the alloy as a boundary. CONSTITUTION:Where the transformation temperature of a shape memory alloy used is 20 deg.C, a sheet material is a color change sheet material 1 having a width l when the ambient temperature is not higher than 20 deg.C, whereas when the temperature exceeds 20 deg.C, the sheet material extends to the width (l + Al) at the time of forming thereof due to the shape memory property of the alloy. When the temperature is lowered to or below 20 deg.C, the sheet material is again changed to have the width l. When the width of the sheet material 1 is changed to l + DELTAl due to a temperature change, an interference layer 3 in close contact with the sheet material is also extended or contracted, resulting in a change in the layer thickness. As a result, the interference wavelength due to the interference action of the layer 3 on incident light 4 is changed, and the tone of the sheet material 1 produced by reflected light 5 is changed. Thus, the sheet material exhibits thermochromism.
Patent JP-H08121975-A (JP)
Title: Gas blow furnace
Inventor: KUDO HIDEFUSA
IPC: F27D7/02
Filed: 1994-10-26
Abstract: PURPOSE: To sharply reduce the fuel cost in a blast furnace, a reduction furnace, a melting furnace, a flat furnace and reduce harmful components in waste gas. CONSTITUTION: When gas fuel is produced from a liquid fuel such as alcohol, and is combusted in a combustion chamber 28, and further produced primary fuel gas flows out from a gas flowing-down pipe 34 through a combustion gas exhaust port 30, pressure air is injected from an air nozzle 36 in the combustion chamber 28 toward the gas flowing-down pipe 34, and the injected air stream and the primary fuel gas are mixed and reacted to execute carbon, hydrogen, and oxygen atoms whereby fuel gas that burns at high temperature for a long time is produced which is then supplied to a furnace body for high temperature high efficiency reaction.
Patent JP-S63116433-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAI MASATO
IPC: H01L21/318
Filed: 1986-11-04
Abstract: PURPOSE:To prevent an SiO2 film or an Si3N4 film coating in an ambient pressure CVD unit from being separated thereby to alleviate the contamination of an Si wafer by forming a PSG film in the CVD unit. CONSTITUTION:After a PSG film having 0.3um thick is formed on the inner wall or a jig in an ambient pressure CVD unit, an Si wafer is placed in the CVD unit, and a CVD-SiO2 film is formed. Then, the PSG film performs a role of absorbing the stress of an SiO2 film or an Si3N4 film formed simultaneously on the inner wall or a jig in the unit. Thus, even if the accumulated film thickness of the SiO2 film or the Si3N4 film covered on the inner wall or the jig of the unit is increased, the PSG film is operated as a stress buffer of the SiO2 film or the Si3N4 film so that the SiO2 film or the Si3N4 film covered on the inner wall or the jig scarcely cracks. Thus, the contamination of the Si wafer is alleviated.
Patent JP-H1184678-A (JP)
Title: Plotting table
Inventor: NONAKA JUN
IPC: G03F7/20
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the static electricity of a substrate without disturbing a plotting pattern. SOLUTION: One surface of a plotting table 10 is provided with an insulating layer 20. The outside edges of two adjacent sides of the table 10 are provided with three fittings for eliminating static electricity 30. The fitting 30 is provided with a curved plate part 38 at one end. Then, the plate parts 38 are brougnt into contact with the outside edge 52 of the substrate 50 when the substrate 50 is installed from the upper part. At this time, the static electricity on the substrate 50 is discharged through a conductor 40 and plotting is executed on the substrate 50 on a condition that the static electricity is eliminated.
Patent JP-2001085332-A (JP)
Title: Shielding plate, shielding device, apparatus for manufacturing semiconductor and method for manufacturing semiconductoer device
Inventor: KATADA TOMIO
IPC: C23C14/34
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for manufacturing semiconductor, in which the thicknesses of sputtering films deposited on shielding plates are suppressed and the sputtering films do not fall off onto a substrate, even if the films are separated from the shielding plates. SOLUTION: The closer shielding plates 1, 2, and 3 are to cathodes 51, 52 and 53, the large are the diameters of apertures formed in the shielding plates 1, 2 and 3. With this construction, the thicknesses of sputtering films 101, 102 and 103 are reduced uniformly, while the directivities of sputtering particles are maintained. Furthermore, the circumferential parts of the apertures of the shielding plates 1, 2 and 3 are bent toward the cathodes. With this construction, the areas of the shielding plates 1, 2 and 3 on which the films 101, 102 and 103 are deposited are reduced. Moreover, separated films cannot fall off over the bent circumferential parts.
Patent JP-S62121553-A (JP)
Title: Path analysis processing system
Inventor: FUKUMA KIMIKO
IPC: G06F11/28
Filed: 1985-11-22
Abstract: PURPOSE:To extract al paths by combining three means of a path connecting means between aggregates, a partial aggregate connecting means and a common aggregate connecting means. CONSTITUTION:There are provided the path connecting means 2 between the aggregates for connecting the path aggregates having no common aggregate appearing on a program, the partial aggregate connecting means 3 for connecting the paths existing in the aggregate and he common aggregate connecting means 4 for absorbing and connecting the common aggregates, these means are successively executed in repetition and all the paths are formed and outputted. The path connecting means 2 between the aggregates performs successively one aggregate by the number of predecessors on the program 1, the partial aggregate connecting means 3, is connected by the path connecting means 2 between the aggregates connects the paths in the aggregate to the aggregate having a return path and the common aggregate connecting means 4 connects the path aggregates which are used as successors commonly to the plural path aggregates. Thereby, all the paths cab be formed.
Patent JP-S62122327-A (JP)
Title: Transistor circuit
Inventor: SADA YUTAKA
IPC: H03L7/089
Filed: 1985-11-21
Abstract: PURPOSE:To reduce the phase difference between an input signal and an output signal of a phase synchronizing oscillator by adding a constant current source flowing a current the same as a base current when a transistor (TR) of a current switching circuit is turned on to an emitter resistor of an output TR of a current mirror circuit at the charging side. CONSTITUTION:One terminal of a resistor 29 is connected to ground, the other terminal is connected to an emitter of a TR 28, a base of the TR 28 is connected to an emitter of a TR 2, the collector is connected to an emitter of the TR 27, the base of the TR 27 is connected to an emitter of a TR 11 and the collector is connected to a constant voltage source 18. A current I the same as a current of a constant current source 1 flows to the collector of the TR 28 by a current mirror circuit comprising TRs 2, 3, 28 and resistors 4, 29. Suppose that the current amplification factor of the TR 27 is equal to the current amplification factor of the TRs 13, 21, the base current of the TR 27 is equal to the base current when the TRs 13, 21 are turned on.
Patent JP-H0683460-A (JP)
Title: Piezoelectric pressure control valve
Inventor: MORIKAWA HIROHIKO
IPC: F16K31/02
Filed: 1992-09-04
Abstract: PURPOSE:To eliminates difficulty in increasing the displacement quantity of a piezoelectric element by obtaining the high speediness of pressure control response by using the piezoelectric element as a driving source and utilizing the free flight of a valve element right after the piezoelectric element enters its maximum extension state. CONSTITUTION:A check valve 100, a piston 84, and the piezoelectric element 110 are arranged in series in a housing 70, and a high-pressure port 72 is linked to a low-pressure port 74 by the free flight of a ball 96 temporarily right after the piezoelectric element 110 is placed in the maximum extension state to stop the piston 84 at a forward movement end position, thereby varying the liquid pressure in a pressure control object 10.
Patent JP-S62121859-A (JP)
Title: Air cleaner for internal combustion engine
Inventor: ISOBE KENSAKU
IPC: F02M35/14
Filed: 1985-11-22
Abstract: PURPOSE:To easily instal a sound absorbing material by providing a stopping part for stopping said sound absorbing material on one opening end of a cylindrical part while providing a cap for covering said sound absorbing material on the other opening end. CONSTITUTION:A sound absorbing material 16 is fitted in a cylindrical part 15, which is provided in an integrated form with a case 2, on one side wall having a discharge port 5, of the case 2. The sound absorbing material is formed into a cylindrical shape with a self-form retaining porous material having a number of voids. A stopping part 18 is provided on the side of the discharge port 5 which is one opening end of the cylindrical part 15, stopping the sound absorbing material 16. A resin cap 20 covers the other end part of the sound absorbing material 16.
Patent JP-S61141247-A (JP)
Title: Remote maintenance system test system of exchange
Inventor: SAITO JINKO
IPC: H04M3/26
Filed: 1984-12-14
Abstract: PURPOSE:To eliminate the need for a test means to a remote maintenance system by utilizing an input/output equipment at the exchange side as a test means so as to eliminate disabled test items. CONSTITUTION:Procedures specific to each input/output equipment, that is, those for input/output equipment number, edition of test data and input/output instruction, initial setting of tested equipment, execution of test and test result analysis relating to each input/output equipment are replaced into those for remote maintenance system in order to test the remote maintenance system from an exchange 1. Thus, the remote maintenance system is handled as an input/output equipment by the exchange side and the exchange 1 conducts the test of the remote maintenance system. Thus, an input/output interface (a) of the exchange 1, a part (c) connecting an exchange interface (b) of an exchange additional equipment 2, a part (d) connecting exchange additional equipments 2, 3, a part (e) connecting the equipments 3, 4 and a remote maintenance equipment 4 are tested.
Patent JP-S63116542-A (JP)
Title: Carrier recovering circuit
Inventor: UMEHIRA MASAHIRO
IPC: H04L27/22
Filed: 1986-11-05
Abstract: PURPOSE:To operate stably even under a low carrier power versus noise power ratio and to compensate a phase error with easy adjustment and high accuracy by controlling a variable phase shifter so that the phase error of a reference carrier in an orthogonal demodulator goes to minimum in accordance with the output to a digital filter. CONSTITUTION:A 4-phase PSK signal (a) is distributed to an orthogonal phase demodulator 31 and a reverse modulator 32, drives the reverse modulator 32 at demodulating outputs (b) and (c), extracts a carrier component (d), and after a noise component is removed by a narrow-band filter 33, a reproducing carrier (e) is inputted to a voltage control phase shifter 35 by an amplitude limiter 34. On the other hand, the output of A/D converters 36 and 37, to which the demodulating outputs (b) and (c) of the orthogonal phase demodulator 31 are inputted, is inputted to a logical converting circuit 38, after the error for the output is decreased by a digital sequential filter 39, the error signal is integrated by a digital integrator 310, converted by a D/A converter 311 and inputted to the voltage control phase shifter 35. consequently, by a phase error detecting output detected from the demodulating output, the carrier circuit can control so that the phase error of the reference carrier goes to minimum.
Patent JP-H0884748-A (JP)
Title: Antibacterial tampon
Inventor: SATO YASUO
IPC: A61F13/20
Filed: 1994-09-19
Abstract: PURPOSE: To prevent the infiltration of bacteria without exerting effect on normal bacteria by imparting an antibacterial property to a side becoming an inlet at the time of use because bacteria, fungi or non-bacterial matter such as a virus or the like are discharged along with a nutrition source necessary for propagation by breaking wind or a secretion to be bonded to the inner surface of underwear or a napkin to propagate and goes back while carried by the flow of menstrual blood to enter the privates to infect an uterus system. CONSTITUTION: Fluffy or knit matter to which a substance having antibacterial or sterilizing properties such as antibacterial zeolite is bonded and fixed in a stage of a raw material or a semiconductor product is incorporated in the inlet part of a tampon 1. Therefore, bacteria, fungi or non-bacterial matter such as a virus or the like do not propagate on the inlet side 3 of the tampon 1 and the infection of an uterus system can be prevented.
Patent JP-H0575793-A (JP)
Title: Picture reader
Inventor: OTA MORIHIKO
IPC: G02B7/198
Filed: 1991-09-13
Abstract: PURPOSE:To mount plural reflecting mirrors formed as a module to a reflection mirror unit in the picture reader reading a reflection original or a transparent original. CONSTITUTION:A 1st reflecting mirror 32 is mounted in bridging over arms 31f, 31g of a chassis 31 of a reflecting mirror unit 30 at a prescribed angle (45 deg. to the left). Moreover, a reflecting mirror moving base 40 provided with 2nd and 3rd reflecting mirrors 33,34 is provided to an upper face 31a of the chassis 31 integrally in a way of reciprocating straightforward movement. A 2nd reflecting mirror 33 is mounted in bridging over curved parts 41b1, 41a2 of a moving base tilted at a prescribed angle (45 deg. to the left) and turned around a rotary shaft 43. A 3rd reflecting mirror 34 is mounted in bridging over curved parts 41b1, 41a2 of the moving base 41 tilted at a prescribed angle (45 deg. to the right). Thus, 1st-3rd reflecting mirrors 32-34 are formed as a module and the module is fitted to the reflecting mirror unit 30.
Patent JP-H0571549-A (JP)
Title: Press-fitted type spline
Inventor: KITAMURA ISAO
IPC: F16D1/06
Filed: 1991-09-13
Abstract: PURPOSE:To prolong the service life and reduce the dimension of a press-fitted type spline. CONSTITUTION:A guide part 11 which is inclined by a prescribed inclination angle for the tooth trace of an inner spline 3 is for for the tooth trace of an unit spline 9. A press-fitted part 10 which has a prescribed length in parallel to the tooth trace of the inner spline 3 which extends toward both the edge parts of the tooth trace of the outer spline 9 is formed continuously in the guide part 11. The press-fitted part 10 is formed at a nearly symmetrical position with respect to the tooth trace of the outer spline 9. Accordingly, when the outer spline 9 is press-fitted into the inner spline 3, the contact between the press-fitted part 10 and the tooth space wall of the inner spline 3 becomes surface contact, and the surface pressure can be reduced. Accordingly, the abrasion between the outer spline 9 and the inner spline 3 is lightened, and the service life can be prolonged. Further, the influence applied to the press- fitting length and tooth space length due to the manufacture error can be eliminated, and the dimension and weight of the press-fitted type spline coupling can be reduced.
Patent JP-H09109031-A (JP)
Title: Metal bonded extra-abrasive grain grinding wheel
Inventor: HOSHI JUNJI
IPC: B24D3/06
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain excellent grinding performance in grinding with high speed rotation so as to attain grinding of high efficiency by using a graphite base metal as a base metal in a metal bonded extra-abrasive grain grinding wheel, and providing a metal layer at the adjoining part of a metal bonded extra- abrasive grain part and the graphite base metal. SOLUTION: In a metal bonded extra-abrasive grain grinding wheel formed by jointing a metal bonded extra-abrasive grain part and a base metal to each other, a graphite base metal A is used as a grinding wheel base metal, and a metal layer B is provided at a joint part of metal bonded extra-abrasive grain part C and graphite base metal A. With the metal bonded extra-abrasive grain part C thus jointed to the graphite base metal A through the metal layer B, shrinkage fitting effect generated from the thermal shrinkage difference in each layer is obtained in the jointing of the metal layer B and graphite base metal A so as to heighten jointing strength.  Even when the extra-abrasive part C wears completely and falls with the progress of grinding, the fall of the metal layer B can be prevented by the presence of the metal layer and the shrinkage fitting effect, and the damage or the like of the graphite base metal A can be avoided.