baber/WOPTO huggingface dataset:
Patent JP-H0652982-A (JP)
Title: Inverter power supply device for electronic oven
Inventor: ITO KATSUHIKO
IPC: H05B6/68
Filed: 1992-07-28
Abstract: PURPOSE:To eliminate the connection of a switching element to a high voltage section, and to prevent influences which result from that connection by detecting the ON-state of a commercial power supply from a d.c. low voltage power supply of an ON/OFF signal generating circuit, and activating a drive circuit via a start circuit and an on-off signal generating circuit. CONSTITUTION:A re-activating circuit 106 detects, from a low voltage power supply having a d.c. electric power to be supplied to an ON/OFF signal generating circuit 103, a power supply voltage to an inverter 102 from the instantaneous disconnection of a commercial power supply to the recovery of the commercial power supply. This detected signal is provided to a start circuit 105, and a start signal is generated. This start signal causes the ON/OFF signal generating circuit 103 to be oscillated, and an output from this ON/OFF signal generating circuit 103 activates the inverter 102 via a drive circuit 104. This eliminates the connection of the re-activating circuit 106 with a high voltage section, and hence the re-activating circuit 106 is prevented from being affected by influences of a power surge.
Patent JP-S6263678-A (JP)
Title: Tin-free steel having superior seam weldability and its manufacture
Inventor: SHIMIZU NOBUYOSHI
IPC: C23C22/24
Filed: 1985-09-13
Abstract: PURPOSE:To improve the weldability of a tin-free steel (TFS-CT) obtd. by forming a two-layered film consisting of a metallic chromium layer and a chromium oxide hydrate layer on the surface of a steel sheet by depositing projections in the metallic chromium layer by a prescribed method. CONSTITUTION:A steel sheet is cathodically electrolyzed in an electrolytic chromating bath to form metallic chromium and chromium oxide hydrate on the surface of the steel sheet. This steel sheet is washed, dried and electrolytically chromated again. Thus, TFS-CT having 30-500mg/m<2> metallic chromium layer contg. deposited projections of chromium and 5-20mg/m<2> chromium oxide hydrate layer is obtd. The relative-specular glossiness at 20 deg. of the TFS-CT is a prescribed value after the upper chromium oxide hydrate layer is dissolved in hot alkali.
Patent JP-H0856892-A (JP)
Title: Operation button of endoscope
Inventor: ITOU KEIJI
IPC: A61B1/00
Filed: 1994-08-26
Abstract: PURPOSE: To provide an operation button of an endoscope capable of realizing cost reduction by reducing the number of parts up to a limit. CONSTITUTION: An O-ring 20 is fitted in the circumferential groove formed to the outer peripheral surface of a piston element 14 and the inner peripheral surface part with which the o-ring 20 comes into contact of a cylinder element 11 is depressed. By this constitution, the fitting surface of the piston element 14 to the cylinder element 11 is sealed by the O-ring 20 and the slipping-off of the piston element 14 from the interior of the cylinder element 11 is prescribed.
Patent JP-H0857689-A (JP)
Title: Device for correcting dislocation
Inventor: HASHIDA KAZUNORI
IPC: B23K37/04
Filed: 1994-08-26
Abstract: PURPOSE: To facilitate a treatment after normal welding by making this device attachable and detachable to and from flanges in order to correct the dislocation between both flanges and to easily and exactly execute a welding operation by preventing the arrangement of obstructive objects atop the welding part. CONSTITUTION: A setting block 16 is fitted to the side end of the flange 14 of one steel frame beam 12. The one end of a jack block 18 is arranged on the lower side of this setting block 16 and the other end is arranged across the flange of the other steel frame beam 12a. First and second bolts 28, 30 inserted into the jack block 18 are screwed into first and second screw holes formed on the rear surface of the setting block 16. The setting block 16 is fixed to the flange 14 by the first bolt 28 and the jack block 18 is fixed to the setting block 16 by the second bolt 30. The other end of the jack block 18 is provided with a small-sized screw jack 32 for pressing the other flange 14a.
Patent JP-H0549141-A (JP)
Title: Floor wiring structure
Inventor: URASAKI JUN
IPC: H02G3/38
Filed: 1991-08-12
Abstract: PURPOSE:To freely and efficiently connect to an electric device with large wiring capacity and to facilitate additional wiring and maintenance in a floor wiring structure. CONSTITUTION:A wiring duct 1 in which an upper part of a duct body 9 opened at the upper part, is closed by a detachable cover 10 and wirings can be contained, and a plurality of floor panels 5 for forming a wiring space 32 to be wired to a floor 7 of a rectangular shape, are arranged on the floor 7 in such a manner that the upper surfaces of the duct and the panel 5 are disposed in the same plane.
Patent JP-S6360023-A (JP)
Title: Bending machine
Inventor: KOYAMA KATSUMI
IPC: B21D5/04
Filed: 1986-08-29
Abstract: PURPOSE:To simplify the mechanism and to improve the bending accuracy by installing a regulator of either height of an upper or a lower die on an upper die holder or a lower die frame. CONSTITUTION:A height regulator 77 regulating a height of a lower die 7 is installed on the front top of a lower frame 3. The regulator 77 is composed of a driving motor 173, pulley 169, belt 171, and wedge member 183. At the time of clamping a work W by rocking a work pressing ram 9 and moving an upper die 13 down, the motor 173 is driven to comply with thickness variations of the work W and gears 195, 193 are turned through the pulley 169 and a shaft 167. at that time, the shaft 167 rotates so that the threadedly engaged wedge member 183 vertically moves the lower die 7 to regulate a height of the die 7. In that method, the mechanism is simplified and the bending accuracy is improved because not ram guide is required.
Patent JP-S6174327-A (JP)
Inventor: AASAA CHIYAARUZU GOZAADO
IPC: H01L21/20
Filed: 1985-09-13
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-H1144126-A (JP)
Title: Covering structure of base isolation device
Inventor: FUKUCHI KAZUHIKO
IPC: E04H9/02
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a covering structure of a base isolation device which can prevent a waterdrop or the like from infiltrating into the base isolation device from outside. SOLUTION: A covering structure of a base isolation device is arranged between these upper column and lower column after an upper column is arranged on an under surface of an upper structure body and a lower column is arranged on an upper surface of a lower structure body. In this case, a panel 5 is arranged in an opening part W between the upper column and the lower column so as to cover the base isolation device, and in the panel 5, its upper end part is swingingly supported on the upper column with the almost horizontal directional axis, and is also energized in the direction for blocking up the opening part W by an energizing member 9B in a normal condition.
Patent JP-S6445146-A (JP)
Title: Manufacture of superconducting device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L39/24
Filed: 1987-08-13
Abstract: PURPOSE:To contrive improvement in the frequency characteristics of an element by a method wherein a part or the whole of the interwiring of a semiconductor device is formed by superposing an superconducting oxide on a metal or metal semiconductor compound. CONSTITUTION:A conductive thin film is provided on the insulator 2 located on a substrate 1, a thin film of superconducting oxide is provided on the thin film, and leads 10 and 10' of multilayer structure is formed by selectively removing said multilayer thin film. Then, the conductor of the lower part of the leads 10 and 10' and the electrode part on the substrate 1 are coupled with the coupling part 19 of a metal or a metal semiconductor compound or a superconducting material. Accordingly, when a semiconductor device is brought to the temperature of liquid nitrogen, its electrons or hall mobility can be improved three to four times. Also, the electric resistance of said leads and electrode can be made equal to zero, and the R (resistance) in the CR time constant showing the time lag of frequency characteristics can be made zero. As a result, the frequency characteristics can be improved.
Patent JP-S5992979-A (JP)
Inventor: KATOU MICHIROU
IPC: C04B41/88
Filed: 1982-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0652109-A (JP)
Title: Security system for message communication
Inventor: ISHIDA ATSUNORI
IPC: G06F21/31
Filed: 1992-07-29
Abstract: PURPOSE:To realize a security function for a message. CONSTITUTION:Inter-task communication virtual resources 14a and 14b where notice allowance ranges 15a and 15b are set for opening stations, a message processing program 11 giving the notice of the message inputted from consoles 2 or a program 13C to the virtual resources 14 and inter-task communication programs 12 checking the justification of user certification for the virtual resources 14 based on the notice allowance ranges 15 which are set are provided. The message is transferred through the virtual resources for inter-task communication.
Patent JP-S6444329-A (JP)
Title: Power take-out apparatus for tractor
Inventor: MUKAI NAKASHIRO
IPC: A01B71/00
Filed: 1987-08-12
Abstract: PURPOSE:To make it possible to surely change over a clutch by arranging a wet type friction clutch composed of a clutch outer housing and a slide member on a transmission shaft, and by disposing a compulsorily sliding mechanism for making the slide member and the outer housing into contact with each other, therebetween. CONSTITUTION:A wet type friction clutch 7 is rotatably arranged on a transmission shaft 1. Further, the wet type friction clutch 7 is composed of a clutch outer housing 4 which rotatably supports a driven side friction plate 2 on its inner peripheral surface so as to slide the same toward the power take-off shaft and a slide member 6 which slidably supports a drive side friction plate 5 on its outer peripheral surface so as to slide the same toward the clutch input side by means of hydraulic pressure. Meanwhile a compulsorily sliding mechanism 8 for coupling the slide member 6 and the transmission shaft 1 with each other in association with the slide movement of the slide member 6 toward the clutch input side, and for compulsorily sliding the slide member 6, due to rotation, in the clutch disengaging direction when the clutch is disengaged, is disposed between the slide member 6 and the transmission shaft 1. With this arrangement, it is possible to surely change over the clutch 7.
Patent JP-2000036296-A (JP)
Title: Battery member and its manufacture
Inventor: WAKANA YUICHIRO
IPC: H01M10/058
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a battery member suitable for a separator or the like of a non-aqueous battery, especially a lithium primary battery or a secondary battery, a paper battery of the like, and its manufacturing method. SOLUTION: This battery member is composed of a porous body comprising a polymer having a three-dimensionally continuous network skeleton of, and the polymer is block copolymer having a hard block part and a soft block part comprising crystalline polyolefins, or syndiotactic 1,2-polybutadiene. The manufacturing method is a method for manufacturing the battery member by removing low molecule material, after forming the porous body comprising the polymer having a three-dimensionally continuous network skeleton of by mixing the block copolymer having a hard block part and a soft block part comprising crystalline polyolefins, or syndiotactic 1,2-polybutadiene with the low molecule material.
Patent JP-S6178435-A (JP)
Title: Laser heating apparatus
Inventor: NAKATANI HAJIME
IPC: B01J19/12
Filed: 1984-09-26
Abstract: PURPOSE:To make the size of a condensing part changeable, by providing a means, which changes the radius of curvature of the wave front of laser beam, between laser beam splitting/superposing means or between the laser beam splitting/superposing means and a member to be processed. CONSTITUTION:The center of a condensing part 5 is the focus corresponding to laser beam passing through the center part of each plane reflective mirror 2. When a concave reflective mirror 11 is arranged in this state, a condensing point moves to the center of a condensing part 14. That is, all of beams reflected from the plane reflective mirror, for example, at points 2a, 2b are condensed to the condensing part 14. In this case, because laser beam is condensed to the condensing part 14 while converging, the area of the condensing part becomes narrow as compared with the condensing part 5 when there is no concave reflective mirror. As mentioned above, by merely arranging the concave reflective mirror 11 and only changing the radius of carvature of the wave front of laser beam, the size of the condensing part changes.
Patent JP-H0735766-A (JP)
Title: Acceleration sensor, attaching structure and manufacture thereof
Inventor: KONISHI HIROYUKI
IPC: G01G3/14
Filed: 1993-07-22
Abstract: PURPOSE:To obtain a compact acceleration sensor with high detection accuracy by providing a beam part having two flexible parts between a fixed part and an inertial mass part, and two distorting bodies provided in parallel with each other and a distortion gate on the beam part. CONSTITUTION:When a machine with a fixed part 10 fixed vibrates, contraction and tensile distortion occurs on a flexible part 21a. Since a pair of beam parts 20 are provided in parallel with each other, they may not be distorted, so that a vibration component in a direction can be accurately detected. In addition, since the fixed part 10 and a mass part 11 are formed of a metal block, a necessary weight can be obtained at the mass part 11, while the beam part 20 is formed of a thin metallic plate 21 so that the entire beam 20 is thin, thereby downsizing an acceleration sensor. Further by forming the flexible part 21a by means of non-mechanical working such as etching, the flexible part 21a can be extremely thin, so that the flexible part 21a is easily distorted by a small load. Therefore the mass part 11 can be further downsized, thereby more downsizing the acceleration sensor.
Patent JP-H0547319-A (JP)
Title: Deflection yoke
Inventor: KUWABARA YASUNAGA
IPC: H04N9/28
Filed: 1991-08-13
Abstract: PURPOSE:To provide a good picture screen of less mis-convergence by disposing a pair of auxiliary vertical coils with respect to a pair of saddle type vertical coils. CONSTITUTION:Auxiliary vertical coils 4a, 4b are disposed at a window portion (having no main vertical coil wound therearound) in an intermediate portion, on the tube axial, between the picture-screen side opening end of a pair of saddle type vertical coils 1a, 1b constituting the deflection yoke and the electron gun side opening end. In these auxiliary vertical coils 4a, 4b for example, winding is effected over an angular range of 68 deg., 69 deg. at the picture screen side opening end and over an angular range of 86 deg. at the electron gun side opening end. The auxiliary vertical coils are mounted at a distance of approximately 8mm from the electron gun side opening end in the main vertical deflection field. Wiring of the auxiliary vertical coils is connected in series to the coils 1a, 1b. Namely, the coils 4a, 4b are connected in series to the coils 1a, 1b so that they may produce a magnetic flux in the same direction as in the main magnetic field produced by the coils 1a, 1b. This makes it possible to produce a correction field in the central field, thereby lessening the occurrence of mis- convergence.
Patent JP-S5994088-A (JP)
Title: Processing apparatus of satellite-borne type
Inventor: NAKAZATO SHIYOUZOU
IPC: G01S11/10
Filed: 1982-11-20
Abstract: PURPOSE:To accelerate the positional estimation of an object indistinct in positional information and to lower transmission electric power of an object side, by using doppler frequency and the detection signal of a radio wave arrival direction as informations for positional estimation of the object. CONSTITUTION:The transmission radio wave from moving object is inputted to receiver 12 through a broad beam antenna 11 for covering a visual field region and a plurality of narrow beam antennae 11' and the IF-output thereof is supplied to each processor unit 13 while subjected to level synthesis by a channel synthesizer 21. In addition, each IF output discriminates the presence or absence of an arrival signal through each signal detector 14 and the frequency and level thereof is imparted to a control part 15 which in turn sends information to the empty unit 13. In the unit 13, doppler frequency measured as the information for the positional estimation of the moving object and the detection signal of the arrival direction of the transmission radio wave based on the difference of a receiving time and each receiving signal level are obtained and the position of each matter is estimated on the basis of the information based upon one time of a satellite passing path.
Patent JP-H05115861-A (JP)
Title: Construction method for environmental maintenance
Inventor: IWASA HIROSHI
IPC: B09B1/00
Filed: 1991-08-13
Abstract: PURPOSE:To surely prevent cotaminants from spilling outside a contaminated area and to increase its reliability. CONSTITUTION:In a construction method where an isolation wall is built around an area which is contaminated or likely to be contaminated to prevent contaminants from moving from the area to the surrounding, a hollow holding body 13 having plural through hole 13a communicating with both the inside and outside is embedded in a excavated ditch 11 which have been excavated previously and simultaneously a contaminant capturing material 18 is filled inside the hollow holding body.
Patent JP-H0627937-A (JP)
Title: Navigation device of electronic musical instrument
Inventor: SHIBA KOSUKE
IPC: G10G1/00
Filed: 1992-07-07
Abstract: PURPOSE:To display not only the expected timing of a musical instrument, but also whether or not the timing of a musical performance by a player ii proper in an easy-to-recognize state. CONSTITUTION:A display device 9 is provided successively with a navigation display part 9N and a user display part 9U. At both the display parts 9N and 9U, every quarter of blocks correspond to the note length of one beat. Further, a position 0 indicates current keying timing, an area from 0 to 1 shows one measure with the note length of a note or rest corresponding to next keying timing (0), and an area from 0 to -1 shows the note length of a note or rest after the keying timing (0) by one measure. Then, the note lengths of the notes and rests of the melody part of performance information which is readout in order are displayed at the navigation display part 9N and the note lengths of notes and rests of player's keying are displayed at the user display part 9U. Further, the note lengths of the notes are indicated by an illumination state and the note lengths of the rests are indicated by an extinction state.
Patent JP-S6358673-A (JP)
Title: Disk device
Inventor: ABIKO TAKASHI
IPC: G11B20/12
Filed: 1986-08-29
Abstract: PURPOSE:To surely decide the recording direction of a loaded disk in a short time by reading the information showing the recording direction added to data and deciding coincidence between the recording direction of data and the disk revolving direction. CONSTITUTION:The optical heads 3 and 4 are set at the upper and lower sides of an optical disk 1 respectively and the outputs of both heads 3 and 4 are supplied to a control circuit 5 and to deciding parts 9 and 10. The part 9 decides coincidence between the data recording direction and the devolving direction of the disk 1 via a deciding circuit 13 in case a synchronizing code and a forward flag are read and confirmed by a detecting circuit 11. Then the part 9 delivers a coincidence signal to the circuit 5. While a discordance signal is delivered to the circuit 5 if a synchronizing code and a backward flag are read and confirmed by the circuit 11 and after the circuit 13 decides discordance between the data recording direction and the revolving direction of the disk 1. So is with a deciding part 10. Thus the circuit 5 controls the revolving direction of a motor 2 in accordance with the output received from the part 9 or 10.
Patent JP-2001031492-A (JP)
Title: Production of single crystalline thin film
Inventor: MOKURA SHIYUUJI
IPC: C30B29/16
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a single crystalline thin film excellent in crystal orienting properties. SOLUTION: This method for producing a single crystalline thin film comprises a step of locating a target 2 at a position separated and isolated from a substrate 1 so that the principal surface 2a of the target 2 forms an acute angle to the principal surface 1a of the substrate 1 and a step of irradiating the target 2 with laser beams 3 at >=0.8 and <=10 J/cm2 energy density and >=50 and <=280 Hz frequency, thereby scattering a substance constituting the target 2, depositing the substance constituting the target 2 on the principal surface 1a of the substrate 1 and forming the single crystalline thin film.
Patent JP-S6094182-A (JP)
Inventor: YAMAMOTO SOUICHI
IPC: B02B5/02
Filed: 1983-10-28
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-H0868032-A (JP)
Title: Wave-absorbing device
Inventor: SOGO YASUHIKO
IPC: E02B3/06
Filed: 1994-08-29
Abstract: PURPOSE: To vertically move a flat plate and an arm member by means of the force of invading waves and the weight of water on the flat plate and absorb a part of energy of the invading waves, by connecting one end of the arm member to the outflow side end of waves of the flat plate and also connecting the other end thereof to the support. CONSTITUTION: A flat plate 14 and an arm member 22 are moved vertically and the flat plate is turned upward around hinge 20 as water passes through between the front and rear faces by the horizontal pressure working from the coast to the offshore after breakage of waves. Next, the flat plate 14 is made horizontal parallelly to the water level S to prevent the flat plate from decreasing the wave-absorbing capacity. In a sea area in which a tidal range is large, the arm member 22 is vertically moved to appropriately adjust the buoyancy of the flat plate 14 and always retain the angle made by the flat plate 14 and the water level S to be a specified gentle angle.  And further, waves are broken by the flat plate 14 to make water lumps and waves are prevented by a wave-prevention wall 16 and reflected waves are conducted to the lower part of flat plate 14 through an opening 17 and effectively returned to the invasion side. The rotation of the flat plate 14 is prevented by the water pressure in the reverse direction of the wave-absorbing plate acting on the resistance plate 19 and hence, the maximum wave-absorbing effect is obtained.
Patent JP-H0651167-A (JP)
Title: Method for driving optical fiber and optical module and method for assembling the module
Inventor: KATO MASAYOSHI
IPC: G02B6/42
Filed: 1992-07-30
Abstract: PURPOSE:To obtain a method for driving an optical fiber in which the degree of freedom in an adjusting range is large. CONSTITUTION:In this method for driving the optical fiber, temperature in the specified one part or plural parts of the optical fiber 1 partially fixed on a housing 3 through a holding member 2 is changed by one or plural members(heating element or the like) 5 whose temperature can be changed under the control from an external electric circuit 6, and temperature distribution is formed in the optical fiber 1, then the leading edge of the optical fiber 1 is finely adjusted by using volume change in accordance with the temperature distribution. Therefore, the driving method in which the degree of freedom in a movable range which can be electrically controlled from the outside is large is attained, and the alignment adjusting at the time of assembling in the optical module is facilitated by this method.