baber/WOPTO huggingface dataset:
Patent JP-S6337881-A (JP)
Title: Recording and reproducing device
Inventor: ITO TAKASHI
IPC: G11B27/024
Filed: 1986-07-31
Abstract: PURPOSE:To easily and excellently record an information block reproduced by a reproducer on a magnetic tape recorder by releasing the automatic pause state in response to a signal representing a changeover from the forward running direction to the backward running direction in the magnetic tape recorder. CONSTITUTION:The operator uses a ten-key 3a of an operation section 3 to designate musics desired to be reproduced by a Compact Disk CD in a desired order. Then the last music stared completely in the forward recording time of a tape 13 is recognized in advance and after the said music is designated, an automatic pause designation key 3b is operated to program an automatic pause designation signal and the remaining music is designated sequentially after the operation of automatic pause designation. Then the tape 13 of a cassette deck 2 continues the forward running during the automatic pause period of the CD 1 and when the tip of the forward tape is detected by a sensor 24, a cassette control circuit 7 controls the deck 2 in the reverse recording state in response to the sensor output. A signal commanding the release of the automatic pause of the CD 1 is formed based on the tap end sensor output at the same time, the signal is fed to a CD control circuit 6 and the automatic pause of the CD 1 is released.
Patent JP-H1121859-A (JP)
Title: Unit block, side wall and dam using it
Inventor: YAMASATO TAKASHI
IPC: E02B7/02
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a unit block to constitute the chief part of a sand control dam, heighten the rate of prefabricated procedures in civilenginnering works, enhance the saving labor in the works, the safety, and the effectiveness in execution of works, and also reduce the costs. SOLUTION: A unit block 20 is formed from a front wall 21 in the form of rectangular plate and a supporting wall 22 formed in a single piece with the front wall 21 and having a locking part 22c, which is protruding on the rear surface of the front wall and at whose tip a rear surface member 26 is engaged, and a plurality of such blocks 20 are used being joined together in the direction to left and right and in the vertical direction. Thereby the front part 21 forms a front wall while the rear surface member 26 engaged by the locking part 22c forms a rear wall, and concrete is placed between the front and rear walls and left hardening, and the two walls are fixed consolidatedly so that a concrete wall of sand control dam is built.
Patent JP-S6241757-A (JP)
Inventor: YAMANAKA KAZUNORI
IPC: C04B35/053
Filed: 1985-08-20
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-H0524801-A (JP)
Title: Method for burning natural ventilation type and premixing type burner of steam reforming furnace
Inventor: UNO KAZUNORI
IPC: C01B3/32
Filed: 1991-07-22
Abstract: PURPOSE:To perform economical stable operation of a single jet burner by using a fuel gas composed of a light hydrocarbon and a by-product gas as a fuel for burners of a steam reforming furnace and a process gas as a diluent. CONSTITUTION:A light hydrocarbon 1 such as natural gas and a by-product gas 2 from a synthetic system are respectively preheated and then mixed in a preheater 8 and subsequently burned in a primary and a secondary steam reforming furnaces 4 and 5 by natural ventilation using single jet burners. The resultant reformed gas is then passed through a gas purifying system 6 and fed to a synthetic system 7. In the aforementioned method for producing the synthesis gas such as hydrogen, ammonia, methanol or oxo gas, a process gas 3 of a low calorific value from the gas purifying system 6 is mixed and used as a diluent together with the light hydrocarbon 1 and by-product gas 2. Thereby, the operating pressure of the premixed fuel gas can be kept high and trouble such as reduction in the flow rate of suction air can be avoided.
Patent JP-H0910955-A (JP)
Title: Welding projection structure
Inventor: HASEGAWA MITSUHIRO
IPC: B23K33/00
Filed: 1995-06-23
Abstract: PURPOSE: To surely realize prescribed projection welding even when curvatures between both members do not always coincide at the time of the projection welding of a member with a curved recessed surface and a member with a curved projecting surface. CONSTITUTION: The welding projection structure is constituted of two-stage projections consisting of support projecting parts 11 on which plural weld projections 10 arranging at proper intervals along the curve direction of a curved recessed surface 1b are formed on the curved recessed surface 1b in trapezoid shapes having top parts with proper areas and welding projecting parts 12 formed in tenon shapes, which project to proper heights and are provided successively on the top parts of the support projecting parts 11.
Patent JP-2001016126-A (JP)
Title: Radio equipment
Inventor: ADACHI MASARU
IPC: H03J7/02
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide mobile radio equipment, which does not transmit an illegal radio wave, by providing a timer circuit for monitoring the lapse of time from the final frequency correcting operation, and not permitting transmission after the lapse of prescribed time or when a timer stops. SOLUTION: A demodulating part 8 sends a part of demodulated received data to a frequency error detecting/correcting part 12. On the basis of an inputted demodulated signal, the frequency error detecting/correcting part 12 sends a correction value to a reference oscillating part 11. Corresponding to the sent correction value, the reference oscillating part 11 corrects a transmission frequency. Besides, the frequency error detecting/correcting part 12 sends the correction value to a control part 13' of a control circuit 20'. The control part 13' writes the correction value sent from the frequency error detecting/correcting part 12 into a memory 14. When the correction value is written in the memory 14, at the same time, the control part 13' starts a timer 19. Thus, each time the correction value is written in the memory 14, the control part 13' restarts the timer 19.
Patent JP-S6338646-A (JP)
Title: Fuel cutoff device at deceleration for internal combustion engine
Inventor: UCHITANI NOBUKI
IPC: F02M3/045
Filed: 1986-08-02
Abstract: PURPOSE:To carry out a fuel cutoff at a low number of revolutions while preventing an engine stall, by setting the time fuel cutoff at the time of fuel cutoff at the time of deceleration in correspondence to the operating conditions before the fuel cutoff conditions are judged, and taking into consideration the fuel inside the wall of an intake passage. CONSTITUTION:The detected values of a revolution sensor 40, an idle switch 42, an intake pressure sensor 44 which detects the intake pressure at the down- stream side of a throttle valve 16, a water temperature sensor 46, or the like are input into a control unit 28. The control unit 28 takes in the output of the intake pressure sensor 44 after the lapse of 5 seconds or more after starting, and calculates the mean to store. When the idle switch 42 is turned ON and further the number of revolutions is more than the first prescribed value (2,000rpm), fuel cutoff is carried out via fuel cutoff solenoid valve 26. When the number of revolutions is less than the first prescribed value and is greater than the second prescribed value (1,000rpm), the time corresponding to the weighted mean value of the stored intake pressure sensor output is multiplied by a temperature correction factor to set the total time of fuel cutoff.
Patent JP-S57106090-A (JP)
Title: Manufacture of photo semiconductor
Inventor: OKAZAKI JIROU
IPC: H01S5/00
Filed: 1980-12-23
Abstract: PURPOSE:To prevent deteriorating of a luminous efficiency, by a method wherein an active layer, consisting of a InGaAsP crystal, is grown at a temperature higher than a given value, a cover layer consisting of a crystal of a given component is grown on the active layer at a temperature below the given value, and a melt-back takes place after temperature falls. CONSTITUTION:An active layer, consisting of a InGaAs crystal and having a wave length of 1.5mum or more, is grown on a InP substrate at 630 deg.C or more. A cover layer consists of a InGaAs being longer than a wave length of 1.63mum is then formed, and temperature is caused to fall rapidly. A cover layer, consisting of a InGaAs ternary crystal or a InGaAs quaternary crystal having an organization similar to the ternarycrystal, is formed on the active layer. After temperature is decreased by 20 deg.C or more in a condition that the cover layer is left as it is, a melt back takes place to obtain a double hetrostructure.
Patent JP-S6074458-A (JP)
Title: Semiconductor device
Inventor: KUDOU YOSHIMASA
IPC: H01L23/495
Filed: 1983-09-29
Abstract: PURPOSE:To obtain high mechanical strength for the title semiconductor device by a method wherein an element terminal, an inner lead terminal and an outer lead are connected and formed in one body through the intermediary of a dam part. CONSTITUTION:Four outer leads 2 are led out from the side part of a resin- sealed body 1. Two of the four leads 2 are connected to an inner lead terminal 5 through a dam part 4. The remaining two leads are connected to an element terminal 6 through the intermediary of the dam part 4. A widely-formed element mounting part 7 having heat dissipating function is formed at the tip part of the terminal 6. A prescribed element 9 is installed at the mounting part 7 through the intermediary of a solder layer 8. A connector lead 10 is installed on the element 9, located on the mounting part 7, and a terminal 5 through the intermediary of the solder layer 8.
Patent JP-S6071133-A (JP)
Title: Rear upper panel installing device
Inventor: MATSUMOTO TADASHI
IPC: B23P21/00
Filed: 1983-09-29
Abstract: PURPOSE:To joint a rear upper panel to a main floor prior to attachment of a side body with the use of an automobile assembling device, by providing such an arrangement that the rear panel is positioned below (within) a rear fender. CONSTITUTION:In a stage of installing a rear upper panel, when a rear upper panel loader 13 comes to a stop at a position where the rear upper panel is installed, a jig 18 lowers so that the rear upper panel comes to a predetermined welding position with respect to a main floor 7. Then, industrial robots 8, 9 are driven so that the panel is welded to the main floor 7 by means of welding guns 10, 11. Therefore, the floor 7 to which the panel has been welded is transferred to the next side body installing stage where a panel inclining and pulling-back mechanism is driven. Thus, the panel may be jointed to the main floor 7 prior to the jointing of the side body.
Patent JP-H1126267-A (JP)
Title: Ignition coil device for engine and engine with plastic head cover
Inventor: SHIMADA JUNICHI
IPC: H01F38/12
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To enable an independent ignition type ignition coil device to be applied to an engine with a plastic head cover by improving thermal shock resistance and electric field concentration relaxation (insulation characteristic) between a secondary coil and a center core of the independent ignition type ignition coil device. SOLUTION: There is a secondary coil 3 in a primary coil 5, and a soft epoxy 17 is charged between a secondary bobbin 2 and a center core 1. In the secondary bobbin 2, a low-pressure side of the secondary coil is an injection side of the soft epoxy 17, and an inner diameter thereof has a gradient so as to have a difference in inner diameters such that the low pressure side of the secondary coil is larger and a high pressure side of the secondary coil is smaller, so that the wall thickness of the low-pressure side of the secondary coil of the secondary bobbin is made smaller, and that of the high pressure side is made larger. The soft epoxy 17 is provided with a recessed part 17' by pressure molding, and has Tg that satisfies a condition of [allowable stress of the secondary bobbin > generating stress at (-40 deg.C - glass transition temperature Tg of insulating resin)].
Patent JP-S6073574-A (JP)
Inventor: MINAMI KAZUAKI
IPC: G09G1/06
Filed: 1983-09-28
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-S6339474-A (JP)
Title: Ultrasonic motor
Inventor: SUZUKI KAZUMA
IPC: H02N2/00
Filed: 1986-08-04
Abstract: PURPOSE: To miniaturize, thin and lighten an ultrasonic motor by monolithic- molding a driving piece to a base body, on which a piezoelectric element is stuck, and vibrating the nose of the driving piece. CONSTITUTION:A piezoelectric element 12 is pasted onto the base of a base body 11 as a square bar. A driving piece 13 integrally projected and formed from the base body 11 is shaped where displaced from nodes 14a, 14b at the time of the fundamental-tone vibrations of the base body 11. A signal from a lead 15 is transmitted over the piezoelectric element 12 for an ultrasonic unit U1, thus generating resonance and vibrations. Since the driving piece 13 is positioned on the drum section of the base body 11, it is vibrated in the vertical direction while a nose section thereof is vibrated, including even left and right components. Accordingly, when a slider 17 is brought into contact previously with the nose of the driving piece 13, the slider 17 is kicked to the right only when the nose is brought into pressure-contact with the slider 17, thus displacing the slider in the direction of the arrow (a) in the figure.
Patent JP-H07147259-A (JP)
Title: Manufacture of thin film transistor
Inventor: USUI SETSUO
IPC: H01L21/02
Filed: 1994-07-11
Abstract: PURPOSE:To facilitate the manufacture for enhancing the performances of thin film transistors furthermore enabling the thin film transistors to be formed on a low thermal resistant amorphous substrate. CONSTITUTION:The manufacturing method is composed of the two steps as follows i.e., the first step of forming a polycrystalline semiconductor thin film 14 on an amorphous substrate 1 and the second step of fusion-heating at least the channel forming region 14c out of the polycrystalline semiconductor thin film 14 by irradiating it with short wavelength pulse laser beams 10 in the wavelength of 100nm-400nm to be recrystallized for enhancing the carrier mobility of the polycrystalline semiconductor thin film 14.
Patent JP-H0473518-A (JP)
Title: High-frequency heating device
Inventor: TERASAWA HIDEKI
IPC: H05B6/68
Filed: 1990-07-10
Abstract: PURPOSE:To reduce the parts in use in number and the assembly in working steps and improve the durability of a sensor relating to a high-frequency heating device for heating food by a method wherein the heating chamber is conditioned to suit reduction in pressure, strain in the heating chamber is detected, and the output of the strain-detective means controls the means for high-frequency heating and a means for reducing pressure. CONSTITUTION:During cooking, the fuel cooking time T is counted down; at the same time, a strain detective sensor 18 senses the pressure in the heating chamber 19 so that, according to the pressure, a lower high-frequency output by the control of the magnetron 3 is specified and a switchover of the pressure to a lower value by the control of a pressure-reducing means 4 is specified. Thus food is defrosted by specified values of high-frequency output and pressure. As a result, the food 2 under heating can be defrosted evenly, for example, without boiling in part. When the fuel cooking time T is over, the high-frequency output becomes 0 and the pressure is restored to the original value.
Patent JP-H0713359-A (JP)
Title: Electrophotographic photoreceptor
Inventor: UMEDA MINORU
IPC: G03G5/047
Filed: 1993-06-28
Abstract: PURPOSE:To provide an electrophotographic photosensitive body having high sensitivity and small residual electric potential. CONSTITUTION:As for an electrophotographic photosensitive body which is formed by superposing at least on electric charge generating layer 21 and an electric charge transfer layer 23 on an electric conductive supporting body 11 and forming at least one layer between two layers through the drying method, the processing with the solvent which can dissolve the electric charge transfer substance or the contact processing with the solvent or the heating processing is carried out, and it is characterized that the film thickness of the electric charge generating layer 21 satisfies the following equation: d2/d1>1.0. (In this case, d1 is the film thickness of the electric charge generating layer in single form, and d2 is the film thickness of the electric charge generating layer in a laminated photosensitive body part).
Patent JP-H1126995-A (JP)
Title: Component transfer collet
Inventor: AZUMA KAZUJI
IPC: H05K13/04
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a component transfer collet, which does not scratch the surface of the component and transfers the component by stably holding it by suction. SOLUTION: This collet brings a component contact plane 5, which has sizes that are roughly the same as those of a component storing part or roughly covers the component storing part, close to the surface of a component 3 stored in the component storing part 6a of a tray 6, sucks the component from a suction hole 20 formed on the component contact plane 5 to make the component contact plane 5 hold the component in the component storing part of the tray by suction and transfers the component. A recessed part 8, which forms a space between the component contact plane 5 and the surface of the component, is provided on the periphery of the suction hole 20 on the component contact plane 5, and the air outside the component storing part is sucked through the suction hole 20 of the component contact plane 5 through a notched part 4 or a through hole formed on the component contact plane 5.  Thus, the pressure in the recessed part 8 becomes lower than between the component storing part 6a of the tray 6 and the component, the component contact plane 5 is linearly brought into contact with the surface of the component 3 and the component 3 is held by making contact with the component contact plane 5.
Patent JP-H1123299-A (JP)
Title: Car navigation system and storage medium
Inventor: NANBA AKEMASA
IPC: G01C21/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To realize accurate matching in roads extending side by side, for recognizing current position. SOLUTION: The system comprises an information storage means 3 where a road information about roads extending side by side and other information for guiding a course are stored, a current position detecting means 2 which detects car's running information and current position, and a control means 4 wherein based on a current position detected by the current position detecting means 2, a road information stored in the information storage means 3 is read to perform matching process with the road information for guiding a course.  The control means 4, based on the road information stored in the information storage means 3, examines presence of such road as running side by side, and if that road exists, based on the running information detected by the current position detecting means 2 form the road information about that road, a road on which currently running is determined among the road running side by side.
Patent JP-H03113102-A (JP)
Title: Electro-hydraulic control system
Inventor: RAERU BII TAPURIN
IPC: F15B15/28
Filed: 1990-07-10
Abstract: PURPOSE: To improve reliability and to automatically compensate the dielectric characteristic change of control oil by detecting the position of a piston by a radio frequency generator, a stub antenna connected to the radio frequency generator and capacitively connected to a center conductor, an energy launching means and a means for responding to energy reflected by coaxial transmission lines. CONSTITUTION: Forming a cylinder 18 as an outer conductor, first and second coaxial transmission lines 34, 48 are formed by a hollow cylindrical tube 36 and a center conductor rod 50 in a center bore 38 of a piston rod 24. The output of a radio frequency transmitter 56 is connected to a stub antenna 40 provided at the wall of the cylinder 18 together with stub synchronizers 42, 44, 46 through a power separator 58. The output of directional couplers 60, 62 are inputted as position signals of a piston 22 into a control circuit 28 through a phase detector 68 to control a servo valve 12. The dielectric characteristic change of control oil can therefore be compensated.
Patent JP-H0524577-A (JP)
Title: Ship building dock
Inventor: NISHIGAKI KUNIAKI
IPC: B63C1/02
Filed: 1991-07-23
Abstract: PURPOSE:To provide a dock which allows simultaneous proceeding of various kinds of work different in construction periods, for building various kinds of ships such as a repair ship, a newly built ship and an offshore structure or the like. CONSTITUTION:A pocket dock 3 wider than a long and narrow dock 1 is connected to one end of the dock 1 having the first opening and closing gate 2 at the other end and plural middle gates 4, 5 at its middle part, and the other end of the dock 3 is provided with the second opening and closing gate 7.
Patent JP-H06185280-A (JP)
Title: Controller of motor reduction gear
Inventor: SATO MASAAKI
IPC: E06B9/88
Filed: 1990-07-12
Abstract: PURPOSE:To prevent the complication of a mechanism caused by separation of a gear and the decrease of accuracy by making a difference in gear ratio between first and second gear trains to change speed of a control cam, and adopting a clatch mechanism. CONSTITUTION:Rotation of a rotating shaft of a shutter, etc., is transferred to two control cams 15A and 18A by gear trains by changing relative speed. After that, cam slots operating switch operation members 24 and 25 of motors are provided to the circumferential edges of the control cams 15A and 18A, and when the cam slots coincide relatively with each other, switches are operated. Setting of a stop position of the shutter, etc., separates clatches 15B, 17B and 18B from a shutter driving section to the control cams 15A and 18A. In addition, the cam slots of the control cams 15A and 18A are rotated to the vicinity of a switch operating position by heart cams 24A and 25A combined with the control cams 15A and 18A. Actuator rollers of the switch operation members 24 and 25 are fitted to the cam slots to set an operating position of the switch.
Patent JP-H0825928-A (JP)
Title: Vehicle used on both track and land road
Inventor: OZAWA NOBUHIRO
IPC: B60F1/04
Filed: 1994-07-12
Abstract: PURPOSE:To provide a vehicle used on both track and land road, with the expansion device of a turning device made compact and lightweight. CONSTITUTION:The expansion device 21 of a turning device has two sets of link mechanism 22 formed by connecting two longitudinal lower arms 25 to the lower parts of two longitudinal upper arms 23 through a lateral connecting arm 24 and connecting an inclined support rod 26 to the upper part of the lower arm 25, and a turning base 30 provided with a turntable 35 is horizontally connected to the lower end of the link mechanism 22. The piston 42 of a hydraulic cylinder 41 is connected to the end part of the connecting arm 24 in such a way that the expansion device 21 is erected almost vertically in rectangular shape by its expansion so as to levitate a body from the ground and that the connecting arm 24, lower arm 25 and turning base 30 of the expansion device 21 are folded thin by its contraction and housed above.