baber/WOPTO huggingface dataset:
Patent JP-H0984420-A (JP)
Title: Preliminary seedling-carrying platform in transplanter
Inventor: TSUDA YOZO
IPC: A01C11/02
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a preliminary seedling-carrying platform in a transplanter, capable of readily carrying out getting on and off, simply controlling the preliminary seedling-carrying platform in a vertical position and carrying out good planting operation while preventing adhesion due to scattering of mud by constituting the preliminary seedling-carrying platform so as to enable changeover of upper and lower positions to traveling machine body. SOLUTION: In a transplanter installing an engine 2 and a driving seat 4 as well as planting apparatus 5 in a traveling machine body 1 having front and rear wheels 1a and 1b and installing a preliminary seedling-carrying platform 6 on the side of the machine body 1, the seedling-carrying platform 6 is constituted so as to enable changeover in upper and lower positions to a traveling machine body 1. Furthermore, the preliminary seedling-carrying platform 6 is coupled to an auxiliary step 41 of the driving seat 4 so as to integrally and vertically operate the preliminary seedling-carrying platform 6.
Patent JP-S63103624-A (JP)
Inventor: UEDA HIROSHI
IPC: H02H7/26
Filed: 1986-10-20
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-H0990223-A (JP)
Title: Zoom lens
Inventor: SHIMO MITSUAKI
IPC: G02B13/18
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens which can be made wider than the wide-angle end of the existent zooming without using any new optical system. SOLUTION: Second zooming Z2 is possible with a combination of 1st zooming in a 1st focus area F1 and image point correction in an image point correction area C. In this 1st focusing, a 1st lens group Gr1 moves to the object side to make a change from an infinite-distance focusing state (∞) to a short- distance focusing state W(D0). For the image point correction, the deviation of an infinite-distance image L from a film surface which is caused by the 1st focusing F1 is corrected by moving all the lens groups Gr1-Gr4 along the axis.
Patent JP-H08114648-A (JP)
Title: Substrate inspection apparatus and probe contact position adjusting method thereof
Inventor: WATANABE KENICHI
IPC: H05K1/02
Filed: 1994-10-14
Abstract: PURPOSE: To accurately bring a probe into contact with a pad in an in-circuit test by providing a mechanism measuring the positional shift between the tooling hole of a substrate to be inspected and the pad and moving and correcting the probe contact position of upper and lower fixtures on the basis of the correction quantity corresponding to the measured value. CONSTITUTION: A substrate support pin T provided on a lower fixture adjusting plate 23 is fitted in the tooling hole of a substrate PB to be inspected and the substrate PB to be inspected is fixed and supported on the lower fixture adjusting plate 23. Thereafter, the probe position of a lower fixture 21 is corrected with respect to the lower fixture adjusting plate 23 by operating three upper fixture adjusting parts (micrometers) 26... according to measured correction quantity and, continuously, the same correction of a probe position is performed to an upper fixture adjusting plate 22.
Patent JP-S62106703-A (JP)
Inventor: KODA YASUKO
IPC: A44B9/12
Filed: 1985-11-06
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-H1170470-A (JP)
Title: Polishing method and polishing machine for piezo-resonator blank wafer
Inventor: FRANZ L SAUERLANDO
IPC: B24B49/10
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To improve polishing accuracy and suppress polishing dispersion in a polishing machine that polishes, with its upper and lower polishers, a multitude of piezo-resonator blank wafers placed on planetary gears in a planetary gear mechanism. SOLUTION: A polishing machine for piezo-resonator blank wafers detects impedance at an electrode 8 in an upper polisher 4, to which a sweep signal is applied by a sweep oscillator 11, and outputs a resonance detection signal from a signal detection circuit 14 when the detected impedance is found minimized, upon which output a data processor 16 takes in the frequency data at that point in a frequency measuring unit 15. The data processor 16 computes time intervals of resonance detection signals and compares two time intervals of resonance detection signals taken therein in succession to determine whether these frequency data pertain to blank wafers 6 on a single planetary gear 3-X or not and then display these data in classification.
Patent JP-H1092555-A (JP)
Title: Ceramic heater and manufacture thereof
Inventor: YAMAGUCHI HIROSHI
IPC: H05B3/66
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To improve the heating efficiency of a ceramic heater to be used as an impregnation type electric heater for molten metal. SOLUTION: This ceramic heater is a sintered body formed by integrally laminating an intermediate layer (3) as a heating wire made of ceramic or high melting-point metal and a base layer (2) made of silicon nitride group ceramic and for coating the intermediate layer for protection. The base layer (2) is desirably formed at 90% or more of relative density, and the intermediate layer (3) is desirably formed at about 10μm or less of particle diameter and at 50% or more of relative density.  A surface of a green compact layer (21) of silicon nitride group ceramic is formed with a groove (g) so as to obtain a compact (S1 ), and thereafter, a green compact layer (30) of ceramic or high melting point metal powder as the heating wire forming raw material is provided in the groove (g) so as to obtain a compact (S2 ), and a green compact layer (22) of silicon nitride group ceramic for coating the green compact layer (30) is laminated on the surface of the compact (S2 ) so as to obtain a compact (S3 ), and the compact (S3 ) is sintered so as to manufacture a ceramic heater.
Patent JP-S60134698-A (JP)
Title: Fail-safe device of time division remote controller
Inventor: MISE TOSHIROU
IPC: H04Q9/00
Filed: 1983-12-23
Abstract: PURPOSE:To allow smooth restoration to the normal operation condition at the time of restoration of signal transmission by setting beforehand the control contents of safety side control at the time of the fail-safe operation from the main operation panel side at every terminal. CONSTITUTION:A signal stop output discrimination part 33 is provided, a relay drive output of a logical control part 20 and the output of a control signal discrimination part 22 are inputted to the signal stop output discrimination part 33, and a relay driving part 28 is operated by the relay drive output from the signal stop output discrimination part 33. At the same time, the output of the signal stop output discrimination part 33 is inputted to a relay driving part 32 at the time of signal stop. Here, the signal stop output discrimination part 33 discriminates the control output, outputs the output to the relay driving part 32 at the time of signal stop when the control output is the special control output, and cuts off transmission of the relay drive output from the logical control part 20 to be relay driving part 28 at the same time. The output from the logical control part 20 is transmitted to the relay driving part 28 as it is when the control output of the specific code.
Patent JP-H03111985-A (JP)
Title: Medium carrying mechanism
Inventor: WADA SEIYA
IPC: G06K13/063
Filed: 1989-09-26
Abstract: PURPOSE:To speedily correct oblique traveling by moving a medium to one side wall of a carrying path by a spherical body to be driven through a rotating means by a stepping motor. CONSTITUTION:When a medium 5 is crimped and carried by the plural pairs of feeding rollers 9, the oblique traveling is detected by an oblique travel detecting means 15 and the lower side roller 9 is withdrawn by a retreating means 16. Then, the medium 5 gets contact with a spherical body 10. Simultaneously, a stepping motor 17 is rotated by a driving control means 18 and the spherical body 10 is rotated through a rotating means 13. Then, the medium 5 is moved toward the side walls on one side of the carrying path and made eccentric on one side. When the correction of the oblique traveling is detected by a correction detecting means 19, the drive of the stepping motor 1 is stopped by the driving control means 18. Then, the lower side feeding roller 9 returns to an original position and the medium 5 is carried.
Patent JP-2001073114-A (JP)
Title: Film forming device and method for cleaning work
Inventor: SHINGO KENTARO
IPC: C23C14/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a film forming device and a cleaning method capable of cleaning a work by the application of the optimum electric power and also capable of being constituted simply and compactly. SOLUTION: A turn table 5 carrying a tray 7 holding a work 6 and positioning it, a thrusting means 8 thrusting the tray 7 from the turn table 5 at a prescribed tray positioning position and a vessel 11 composing a closed space surrounding the work 6 in the space with the tray 7 thrusted by the trusting means 8 are arranged in a film forming chamber 1, the vessel 11 is provided with an opening 11a communicated with the inside of the film forming chamber 1 or a pressure controlling means and an electric power applying means 16, the tray 7 is thrusted by the thrusting means 8 and electric power is applied on the tray 7 by the electric power applying means 16, thereby discharge is generated only on the upper face of the tray 7, and the cleaning and surface modifying treatment of the work 6 are executed.
Patent JP-H0785941-A (JP)
Title: Manufacture of slip ring assembly
Inventor: SATOU HIROMUTSU
IPC: H01R43/10
Filed: 1993-09-10
Abstract: PURPOSE:To manufacture a slip ring assembly with easy operation of injecting and finishing, by forming each slip ring element from a conducting material to whose inside surface of a lead welded, laminating such slip ring elements insulation rings made of epoxy resin alternately in a die in a cylindrical form, injecting epoxy resin into the laminate, and subjecting to a finishing process. CONSTITUTION:Slip ring elements 12 made of conductive material and insulation rings 13 of epoxy resin are alternately inserted in laminate in a die 10 in the form of a cylinder having the same inside diameter, for example 5.0mm, over the whole length, and into this laminate, epoxy resin is injected. This does not require inclusion molding of insulation rings 13, but merely a shaping process of a supporting shaft 14, so that injection of the epoxy resin can be done easily, and further because the outer surface of the molding is equipped with less surface unevenness, the finish trimming with machining and polishing do not require much labor. The die 10 used therein has no ring groove internally to allow use of a simple structure in the form of a cylinder having the same inside diameter over the whole length, which should suppress the cost for dies.
Patent JP-S60145257-A (JP)
Title: Production of metallic ribbon
Inventor: ITOU HIROO
IPC: B22D41/60
Filed: 1983-12-29
Abstract: PURPOSE:To prevent cooling at the end of a nozzle tip and to stabilize the operation in the stage of starting casting by discharging an inert gas from the nozzle tip during preheating of a nozzle tip holder to heat the end of the tip. CONSTITUTION:An inert gas is forced into a nozzle tip holder 2 and the inert gas heated in the holder 2 which is heated electrically is discharged from the end of a nozzle tip 3 to heat the tip 3. The cooling at the end of the nozzle tip by the viscous air flow generated around a cooling roll when the cooling roll revolves is prevented by such heating.
Patent JP-S63105331-A (JP)
Title: Electric stove
Inventor: ENDO SHINICHI
IPC: F24C7/04
Filed: 1986-10-21
Abstract: PURPOSE:To prevent danger such as a burn, fire and the like, by combining two sets of sensors and one sensor detects the illuminance of a room while the other sensor detects a substance. CONSTITUTION:A DC power source circuit 9 is connected to a power source 7 in parallel and a detecting unit 10 is connected to the power source circuit 9 in parallel, the output of a sensor 6, detecting the illuminance of a room, and the output of the sensor 7 for detecting a substance are inputted into a detecting unit 10 whereby the existence of a substance is detected by comparison. When some substance approaches the front surface of a main body 5 while impressing a voltage on a heater 4, the approach of the substance is detected through a detecting circuit 10 by the outputs of the sensors 6, 7, a relay 11 is operated by a driver circuit 12 and the conduction of the heater 4 is interrupted by a relay contact 18. Accordingly, trouble, such as a burn, fire or the like, may be prevented.
Patent JP-2000071756-A (JP)
Title: Heat pump type vehicle air conditioner
Inventor: YAMAGUCHI HIROYUKI
IPC: B60H3/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump type vehicle air conditioner able to prevent the windows from fogging with easy control. SOLUTION: An area in which a low pressure (evaporator outlet pressure) of 2.0 to 1.8 kg/cm2 is set beforehand as a dehumidifying area. An intake door is controlled so as to switch according to the temperature of the evaporator intake air in order to control the low pressure within that dehumidifying area. With a system having a heater core, it is possible to control the ON/OFF of the compressor instead of controlling the switching of the intake door. This ON/OFF control of the compressor is performed when the temperature inside the cabin is 25 deg.C or above.
Patent JP-S63102797-A (JP)
Inventor: MITSUI SHIGERU
IPC: D06F75/02
Filed: 1986-10-20
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-H0192109-A (JP)
Title: Travel crane for introduction and delivery
Inventor: TANAKA TAIJI
IPC: B66C9/10
Filed: 1987-10-02
Abstract: PURPOSE:To facilitate the conveyance and assembly of a crane in an automatic warehouse by supporting a travel drive unit and drive wheel to machine frames, respectively, which are removably mounted to a lower section frame, and by transporting them to an installation job site, independently from the lower section frame. CONSTITUTION:A machine frame 13 is composed of a pair of right and left side plates 17, a pair of attaching plates 18 coupled to the forward ends of the side plates 17, a coupling plate 19 connecting between the rear ends of the side plates 17 and a coupling plate connecting between the attaching plates 18. Further, a drive wheel 14 is disposed between the side plates 17 and fitted on the output shaft 21 of a speed reduction unit 15 which is laterally arranged between the side plates 17. Further, a motor 16 is coupled on the speed reduction unit 16 vertically thereof, and a rotation check torque arm 22 is mounted between the speed reduction unit 15 and the attaching plates 18. Further, the subassembled unit 3 is attached to the lower section frame 1 through the intermediary of the attaching plates 18 in a job site. A driven wheel unit 3 is also supported to the machine frame 26. With this arrangement, it is possible to facilitate the transportation and assembly.
Patent JP-H04130307-A (JP)
Title: Optical semiconductor element module
Inventor: KANEKO SATOSHI
IPC: G02B6/42
Filed: 1990-09-21
Abstract: PURPOSE:To prevent the optical axis misalignment between a lens and light emitting and receiving elements by disposing and fixing the lens onto the glass window of a gap of an element package in contact therewith optical axis adjustment. CONSTITUTION:A sleeve 15 is constituted of materials, such as 'Coval (R)'and electromagnetic soft iron, which can be welded and the light emitting and receiving elements constituting the element package 13 are more specifically any of optical semiconductor elements, such as laser diode, light emitting diode, photodiode, phototransistor, and avalanche photodiode. The light emitting and receiving elements are so formed as to be connected to the outside via a package lead 16. Meanwhile, the rod lens 14 is disposed and fixed to the front surface of the glass window of the element package 13 in contact therewith without adjustment so as to have an light transmission relation. The assembly between the rod lens 14 and the element package 13 is facilitated if the rod lens 14 is integrally mounted to the element package 13.
Patent JP-H02110688-A (JP)
Title: Controller for automatic vending machine
Inventor: KAMIYA HIROKAZU
IPC: G07F9/02
Filed: 1989-09-26
Abstract: PURPOSE:To prevent a merchandise from being left unsold only in a loading state on one side by detecting the presence/absence of the merchandise in each line of a merchandise housing case, and performing a short sale intentionally for the line on which no merchandise is housed. CONSTITUTION:When a coin is inserted, the presence/absence of the merchandise is detected by a merchandise sold-out detector 8, and an output signal from the sold-out detector 8 is read by a CPU 11. Next, the CPU 11 confirms the state of a sold-out signal in each line, and confirms the loading whether or not it is toothless loading, and outputs a sale signal to a driving motor 7, which drives the motor 7. Next, when it is confirmed that the merchandise is housed normally by the above confirmation, an ordinary sale program is executed. Also, when it is judged that the toothless loading exists, a cam 6 is rotated from its standby position by half of rotation, and the short sale of the merchandise in the line on a toothless side is performed, and in such a case, the cam 6 is rotated by half of rotation further, and the sale of the product is performed from a side where the merchandise is housed.
Patent JP-H0296882-A (JP)
Title: Unexposed area recognizing method
Inventor: TAKEO HIDEYA
IPC: G03B42/02
Filed: 1988-10-04
Abstract: PURPOSE:To effectively recognize whether an area is an unexposed area or not by obtaining a characteristic value to show the variation level of picture data on each line segment for every line segment, and obtaining a representative value to represent these plural characteristic values, and comparing the representative value with a prescribed value. CONSTITUTION:The characteristic value to show the variation level of the picture data on the line segment is obtained for every line segment 6a1 to 6d5 according to the picture data on plural line segments 6a1 to 6d5 distributed over almost a whole of the areas 11a to 11d of all or a part of the areas on a recording sheet 11 among many pieces of the picture data obtained from the recording sheet 11 to photograph and record a radiographic picture. Further, the representative value to represent these plural characteristic values in obtained, and the representative value is compared with the prescribed value, and it is recognized whether the areas 11a to 11d are the unexposed area 11d which is not yet irradiated by radioactive rays or not according to the fact that the representative value is larger or smaller than the prescribed value. Thus, the decision of the unexposed area comes to be decided from the whole areas 11a to 11d, and it can be recognized almost surely whether it is the unexposed area 11d or not.
Patent JP-H03114695-A (JP)
Title: Manufacture of welding flux cored seamless wire
Inventor: OKADA TOSHIO
IPC: B23K35/362
Filed: 1989-09-28
Abstract: PURPOSE:To reduce heating of the included flux by induction-heating only skin steel material of tubular steel material filled with flux and then, hot-rolling the sheath steel material. CONSTITUTION:The sheath is made by a seamless tubular steel material 1 and it is filled with flux 2. Thereafter, it is heated and hot-rolled to manufacture a hot-rolled, steel sheathed, welding flux filled, seamless wire. Then only sheath steel material of a tubular steel material 1 filled with flux 2 is induction-heated selectively by an induction heating coil. Thereafter, it is hot-rolled. In this way, the flux is not decomposed or sintered and the adding objected of each raw material can be accomplished.
Patent JP-S61128214-A (JP)
Title: Optical semiconductor device
Inventor: ICHIHARA ATSUSHI
IPC: G02B6/42
Filed: 1984-11-27
Abstract: PURPOSE:To make simple a connecting operation for optical coupling of an optical semiconductor element to an optical fiber by sealing said element with a transmittable resin or glass and metallic cap. CONSTITUTION:The optical semiconductor device 10a is constituted by die- bonding the optical semiconductor element 20 to the top end face of a lead 12a, wire-bonding further the element 20 and a lead 13a by a gold wire 21 and sealing such assembly with the transmittable resin. Screw threads 111a are peripherally provided to the side face of the body 11a. A recess 12a sized slightly larger than the outside diameter of the optical fiber to be optically coupled to the element is formed to approximately the central position at the top surface of the body 11a and a lens part 120 is formed in the bottom of the recess 112a. The cap 30a and elastic member 50 are successively fitted onto the optical fiber 40. The top end of the fiber 40 in this state is fitted into the recess 112a of the device 10a, then the member 50 and the cap 30a are contacted by pressing to the device 10a and the screw threads 11a of the device 10a are screwed to the screw threads 31a of the cap 30a by which the connection is executed.
Patent JP-H0585044-A (JP)
Title: Rewritable thermal recording medium
Inventor: WATANABE JIRO
IPC: B41M5/36
Filed: 1991-09-30
Abstract: PURPOSE:To provide a thermal recording medium characterized by that the initial reflection density of a light reflecting layer is kept and not only the contrast of an image part and a non-image part but also repeated rewriting resistance are enhanced. CONSTITUTION:In a rewritable thermal recording medium wherein a recording layer 4 based on a resin and the org. low-molecular substance dispersed in said resin and reversibly changed in its transparency in dependence on temp. is provided on the light reflecting layer 2 of a support 1 through an adhesive layer 3, the adhesive layer 3 is constituted of a material based on a thermoplastic polyparabanic acid resin excellent in heat resistance, solvent resistance and the adhesion to a metal. From the characteristics of the polyparabanic acid resin, a crack is hardly generated in the light reflecting layer 2 at the time of the formation of the adhesive layer 3 and an org. solvent hardly penetrates in the adhesive layer 3 at the time of the formation of the recording layer 4 and the deterioration of the light reflecting layer 2 by the contact with the solvent is reduced and, therefore, the lowering of reflection density is hardly generated and the peel phenomenon of the adhesive layer 3 from the light reflecting layer 2 can be also reduced.
Patent JP-H06201744-A (JP)
Title: Device and method for measuring distortion of audio signal
Inventor: KIN SHOICHI
IPC: H04R29/00
Filed: 1993-10-06
Abstract: PURPOSE: To objectively evaluate the performance capable of quantitatively determining the distortion degree to a wide band audio signal by extracting a masking threshold which is acoustic characteristic to the power spectrum of an input signal. CONSTITUTION: A signal power spectrum evaluating device 20 windows an input signal X(n) followed by discrete Fourier transform, and finds and outputs a power density spectrum X(k) to N-pieces of audio signals. A masking threshold detecting device 30 extracts the optimum masking threshold LTg(i) reflecting the acoustic characteristic of person. An error power spectrum evaluating device 40 outputs an error signal power density spectrum E(k) to an error signal e(n) which is the difference between the input signal X(n) and the output signal Y(n) through an audio signal processing system. A distortion value evaluating device 50 inputs the optimized threshold LTg(i) and the power density spectrum E(k) to determine a distortion curve PSD.