baber/WOPTO huggingface dataset:
Patent JP-H01145493-A (JP)
Title: Universal pipe joint
Inventor: FUKUSHIMA TAKESHI
IPC: F16L27/02
Filed: 1987-12-02
Abstract: PURPOSE: To change an angle crossing a tube to be connected and an axial line within a predetermined range by crossing a contact surface of two tube main bodies to be connected and the axial line at 45 degrees and forming a circle of which center point is a crossing point of the contact surface and the axial line. CONSTITUTION: A universal joint is formed in a manner that a contact surface of two tube main bodies 1, 2 crosses an axial line X-X at an angle of 45 degrees, and a circle of which center point is a crossing point O of the contact surface and the axial line X-X. Connecting means for the two joint main bodies 1, 2 are provided with a male screw 8 at an inner edge 7 of one tube main body 1, and an annular projecting section 10 at an inner edge 9 of the other joint main body 2. The connecting means are connected through an elastic ring 14 by using a female screw 12 and a cap nut 11 having an annular projection 13. As the result, crossing angle of the two tube main bodies and the axis line can be changed at a range between 90 to 180 degrees, so the two tube sections can be easily fit even when there is a difference between positions of two tubes.
Patent JP-H11115364-A (JP)
Title: Replaceable sheet
Inventor: YAMAMURO SEIJI
IPC: B42F3/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To use a replaceable sheet itself as a mark without separately preparing a bookmarker or the like by filing a sheet in a vertically or laterally movable state. SOLUTION: The replaceable sheet comprises a plurality of locking pawl inserting holes 12 opened along a vertical direction at a left side edge part 10a of a replaceable form 10. Locking pawls of a system notebook are respectively inserted into the holes 12. The each hole 12 is formed in a gourd-like state by continuously providing a circular first locking pawl hole 12A formed at an upper side to a circular second locking pawl hole 12B formed at a lower side. And, locally contracted part 12C is formed between the hoes 12A and 12B.
Patent JP-H06145526-A (JP)
Title: Curable polyorganosiloxane composition
Inventor: TAMURA TAKERU
IPC: C08L83/07
Filed: 1992-11-13
Abstract: PURPOSE:To obtain the title composition which has excellent long-term storage stability and can cure rapidly upon heating by mixing specified polyorganosiloxanes with a platinum catalyst and a specified amount of an ethylenically unsaturated isocyanurate and a specified amount of carboxylic diester. CONSTITUTION:The composition comprises a polyorganosiloxane having an Si-bonded alkenyl group in the molecule (e.g. dimethylvinyl-terminated polydimethylsiloxane), a polyorganosiloxane having an Si-bonded hydrogen atom in the molecule (e.g. polymethylhydrogensiloxane), a platinum catalyst (e.g. platinum/octanol complex), 1-5000mol, per mol of the Pt atoms of the catalyst, of an ethylenically unsaturated isocyanurate (e.g. triallyl isocyanurate) and 1-1000mol, per mol of the Pt atoms of the catalyst, of a carboxylic diester (e.g. diallyl maleate).
Patent JP-H11118386-A (JP)
Title: Heat exchanger
Inventor: NISHISHITA KUNIHIKO
IPC: F28F19/06
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To easily repair defective brazing by providing a tank part comprising a closing member arranged at each end part in the longitudinal direction of first and second tank members, and integratedly brazing a tube to a fin in a furnace. SOLUTION: In a tank part 4, a tube 2 is inserted in a plurality of insertion holes 31 in a mounting wall part 32 of a U-shaped first tank member 30, and an opening part along the longitudinal direction of the first tank member 30 is covered by a second tank member 40 which is a tank plate, and an opening part at each end in the longitudinal direction of the first tank member 30 is covered by a covering member 50. The tank part 4, the tube 2 and a fin 3 are integratedly brazed in a furnace. When the brazing is defective, the brazing can be easily repaired by the torch brazing, and the tube 2 and the fin 3 can be prevented from being melted during the repair.
Patent JP-H05144877-A (JP)
Title: Mounting method of chip component
Inventor: MURAKOSHI KOICHI
IPC: H01L21/60
Filed: 1991-11-19
Abstract: PURPOSE:To eliminate a connection failure, connection damage, and thermal stress caused by the dispersion of bumps in height by a method wherein spherical bodies interposed between electrodes are broken by pressure to enable resin contained in them to flow out and cured. CONSTITUTION:Spherical bodies 15 are interposed between bumps 12 and second electrodes 14, a load is gradually applied onto the upside of a semiconductor chip 11, the spherical bodies 15 are pressed against second electrodes 14 by the bumps 12 to be broken as elastically deformed. In this case, the elastic deformation of the spherical bodies 15 takes place until the dispersion of the bodies 15 in height is fully corrected. By this setup, ultraviolet-curing resin 16 contained inside the spherical bodies 15 is made to flow out of the bodies 15 to cover a metal film 18 formed of fully squashed spherical bodies 15 and its vicinity. In succession, the load is removed, the ultraviolet curing resin 16 which flows out of the spherical bodies is irradiated with ultraviolet rays from the underside of a board 13 to be cured. By this setup, the dispersion of electrodes provided to a chip in height is corrected, so that the connection failure caused by dispersion of the electrodes in height can be lessened.
Patent JP-H08159744-A (JP)
Title: Coat thickness measuring device
Inventor: HATANAKA HIROAKI
IPC: G01B21/08
Filed: 1994-12-07
Abstract: PURPOSE: To make it possible to accurately measure the thickness of a coat on the internal surface of a pipe even when the pipe is deformed by welding, etc. CONSTITUTION: The upper cashing 17a houses a sensor 32 that moves in the radial direction inside the casing 17a to measure the thickness of a coat 4 coming into contact with it, and a supporting arm 56 that moves in the radial direction to come into contact with the coat 4, thereby supporting the upper casing 17a concentrically with the pipe 2. The lower casing 17b houses supporting pins 41, 42 that move in the axial direction to come into contact with the internal periphery of the pipe 2, thereby supporting the lower casing 17b concentrically with the pipe 2. The upper casing 17a is joined to the lower casing 17b through a universal joint 45.
Patent JP-H02151592-A (JP)
Title: Marine contra-rotating propeller driving gear
Inventor: EDA MASATOSHI
IPC: F16H1/22
Filed: 1988-11-30
Abstract: PURPOSE:To eliminate a trouble by differential planetary action by driving with an output shaft a gear wheel, arranging in its peripheral edge fixed position a pinion and mounting a planet gear to a pinion shaft and a sun gear and an internal gear to the internal periphery and periphery of the planet gear. CONSTITUTION:Rotation of a main engine 1 rotates a gear wheel 3 rotating by its rotation a gear shaft 14 rotating a planet gear 5. Rotation of the planet gear 5 rotates a sun gear 8 in the same direction on the one hand and an internal gear 6 in the reverse direction on the other hand. Two or more pinions 4, meshed with the periphery of the gear wheel 3, and the planet gear 5, associated with the gear shaft 14, are not rotated about the sun gear but rotated on the own axis because a position of the gear shaft 14 is restricted. Accordingly, the sun gear 8, connected to a rear propeller 12, is rotated in the same direction to the gear wheel 3, and the internal gear 6, connected to a front propeller 11, is rotated in the reverse direction. Accordingly, a trouble in the point of cost is eliminated with no differential planetary action.
Patent JP-H10128201-A (JP)
Title: Hard substrate coating device and its control method
Inventor: YAO YASUYOSHI
IPC: B05C11/10
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To simplify work and to improve the operation rate of a coating device by circulating a coating liquid supplied to a froth removing level lower than a reference level at the time of coating application to a coating liquid tank between this tank and a circulating pump to completely replace the air in a piping with the coating liquid, then additionally supplying the coating liquid to the coating liquid tank. SOLUTION: The liquid level of the coating liquid vessel 12 is monitored by level sensors 50, 52. When the one level sensor 52 detects the froth removal level L1 , a supply system 30 stops the supply of the liquid and starts a circulation system 34. When the circulating pump 70 starts, the liquid in the coating liquid vessel 12 circulates from a suction port 66 to a discharge port 48. At this time, the liquid passes a filter 72 where air bubbles are captured. This circulation system 34 stops after continuing the operation for the prescribed set time. A control section 78 starts the supply system 30 again and sends the liquid from a coating liquid tank 38 to the coating liquid vessel 12. The supply is stopped when the liquid level attains the reference level L0 . After the liquid is supplied up to the reference level L0 in such a manner, the coating of hard substrates is started.
Patent JP-H05215037-A (JP)
Title: Electromagnetically operated type injection valve
Inventor: KENESU JIEI ZUUITSUKU
IPC: F02M51/06
Filed: 1992-11-16
Abstract: PURPOSE: To effect closing movement extremely smoothly to obtain an optimum fuel injection amount thereby in an electromagnetically actuated injection valve. CONSTITUTION: When an injection valve is fully open, i.e., a valve closing member 12 abuts a stroke adjusting sleeve 61, an air gap A is remained between an end face 65 of a movable element 38 and an end face 51 of a core 7 so that the air gap A prevents the movable element 38 from contacting the core 7.
Patent JP-H11146244-A (JP)
Title: Tilt mechanism of recording and reproducing device having liquid crystal monitor
Inventor: SUKEGAWA KATSUNORI
IPC: H04N5/225
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To improve productivity, also to reduce assembly man-hour, also to reduce the stack dimensions and variation of parts and to obtain smooth rotation frictional force by performing insertion molding of a sliding member in a cabinet that constitutes a tilt mechanism or a tilt frame. SOLUTION: This mechanism consists of a tilt cabinet 10 and a rotational cabinet 11. The cabinet 11 has a rotary shaft and a wire that connects a camera circuit and a VTR circuit part goes through an air core of the rotary shaft. A sliding member 12 which engages the rotary shaft of the cabinet 11 is performed insertion molding in the cabinet 10. The member 12 performs tilt with moderate response by a plate spring 14 that is elastically deformed by a pressure member 15 because friction against the member 12 occurs, e.g. when the cabinet 11 is fixed with a hand and the cabinet 10 is tilted.
Patent JP-2001126501-A (JP)
Title: Lighting fixture
Inventor: KONO TADAHIRO
IPC: F21S2/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture mounted with an amalgam control mode lamp, in which, upon cut-off of power applied to the lamp, a reduction in temperature at a top of the lamp is inhibited or a reduction in temperature at a base of the lamp is accelerated, and which has an improved restarting property. SOLUTION: Disclosed herein is a lighting fixture 7 mounted with a discharge lamp utilizing amalgam, a mercury absorbing substance for control of mercury vapor pressure. In the vicinity of the coldest point portions 1b and 2b of the discharge lamp, there is disposed a heat source serving to keep the discharge lamp warm upon cut-off of power applied to the discharge lamp.
Patent JP-H01147601-A (JP)
Title: Servo system
Inventor: HARA KENJI
IPC: G05B9/02
Filed: 1987-12-03
Abstract: PURPOSE:To prevent the malfunctions of a servo system by using a circuit which defines the command signal supplied to a servo amplifier as a PWM signal and always monitors the rise of said command signal. CONSTITUTION:A controller 1 is connected to a servo amplifier 2 by a differential digital transmission line 3. Then the controller 1 transmits a PWM command signal 4 via a line driver 7 after an AND secured between the signal 4 and a base block signal 5 of the controller 1 by an AND gate 6. The amplifier 2 always monitors the signal 4 received by a line receiver 8 and outputs a base block signal 12 to stop the base drive signals of all driving power transistors when the stop of the signal 4 is detected.
Patent JP-H05145439-A (JP)
Title: Am modulation signal transmission system
Inventor: SUZAKI TOSHIHIKO
IPC: H04N21/2383
Filed: 1991-11-20
Abstract: PURPOSE:To send a signal with high AM modulation effectively by providing a de-emphasis circuit, an AM modulator and a means outputting an AM signal from the AM modulator to a transmission line to the system. CONSTITUTION:The system is provided with a de-emphasis circuit 3 de-emphasizing an FM signal subjected to emphasis, an AM modulator 5 AMmodulating a de-emphasized FM signal by the de-emphasis circuit 3, and a mixer 14 outputting an AM signal from the AM modulator 5 to a transmission line 6. That is, the FM-modulated signal is FM-demodulated by a signal of the mode with emphasis and modulated again into the AM signal and sent. Thus, AM modulation is implemented with a simple circuit without mode-converting the FM signal subjected to emphasis and the modulation is increased and the result signal is sent. Thus, the same degree of the picture quality in the case of using an FM-AM mode converter for, e.g. a MUSE signal is obtained without use of the converter.
Patent JP-S63157535-A (JP)
Title: Amplification device
Inventor: KANETO TAKAO
IPC: H04J3/00
Filed: 1986-12-20
Abstract: PURPOSE:To attain the amplification of parallel multi-input signals with one expensive analogue amplifier by sampling the signals which are inputted in parallel by time division so as to turn them into serial signals. CONSTITUTION:The signals which are inputted in parallel are inputted to a multiplexer 5 through buffers 20-23. The multiplexer 5 time-divides respective input signals based on a binary code from a binary counter 8, and outputs them as the serial signals. The output signals are amplified in the analogue amplifier 40, and then they are inputted to sample and hold circuits 50-53. With a clock from a binary/octal decoder 9, the sample and hold circuits 50-53 sample respective input signals and derive outputs through low-pass filters 60-63.
Patent JP-H02152860-A (JP)
Title: Sheet conveyor
Inventor: OKODA KEIJI
IPC: B65H29/22
Filed: 1988-11-30
Abstract: PURPOSE:To secure such a sheet conveyor that is able to perform stable sheet storage and less in noise by making a sheet so as to be opened after a sheet tip has come into contact with the inside of a storage means. CONSTITUTION:A tip of a sheet 20 that has recorded comes into contact with the bottom of a receive magazine 12 in the lower part separated as long as a distance of L2 from a sub-scan roller pair 11, or the surface of one sheet on the uppermost part of each of stacked and stored sheets 14. Length of this L2 is changed at every moment with a variation in the number of sheets already stored in the receive magazine 12. The maximum number of sheets are housed in the receive magazine 12, and even in the state that the L2 has become minimized, at least during the record, the sub-scan roller pair 11 and the receive magazine 12 are set up so as to cause the sheet tip to be noncontact with the sheets 14 stored in the receive magazine 12. Since each sheet is opened after the sheet tip has come into contact with a storage means, very stable conveyance can be done, thus an impact being added till the sheet is reached to a storage position and stopped there is sharply reducible in this way.
Patent JP-2001127184-A (JP)
Title: Hollow mold package
Inventor: SAKAI MINORU
IPC: H01L23/08
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a hollow molded package where the bonding position of a resin cap joined to a resin board is improved in alignment accuracy and hardly gets out of position. SOLUTION: In a case where a resin cap 5 is bonded to a resin board 1 at a bonding surface 7, a projection 5a serving as a positioning means is provided when they are fitted together. By this setup, the cap 5 and the board 1 can be easily positioned and fixed, and the resin cap 5 can be surely bonded to the resin board 1 without getting out of position.
Patent JP-H03164755-A (JP)
Title: Image forming device
Inventor: MORITA SHIZUO
IPC: G03G15/01
Filed: 1989-11-24
Abstract: PURPOSE:To automatically set the selection of a copying mode and the operation of feeding a sheet so as to be fitted into an original image by selecting and feeding a prescribed transfer sheet from plural paper feeding parts in response to a chrominance signal, and ejecting the sheet on a common paper ejecting port. CONSTITUTION:The image forming device is provided with a color process cartridge 3 housing a photosensitive drum 30, developing units 36 - 39, a cleaning device 40, and an electrifier 35, a laser writing system unit B, paper feeding cassettes C1 and C2, paper feeding rollers 12A and 12B, a timing roller 13, a transferring belt 50, a fixing roller 80, and a paper ejecting roller 90. A prescribed transfer sheet is selected and fed from plural paper feeding parts A in response to the chrominance signal and ejected at the common paper ejecting port, as the output of a monochrome image and a color image can be selected. Thus, a recording sheet fitting to a transfer can be automatically fed.
Patent JP-2001124407-A (JP)
Title: Bath boiler device with hot water supply function
Inventor: FUKUI HIDEKAZU
IPC: F24H1/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To reliably detect a case that remaining water is considered to be absent when a remaining water amount in a bath tube is computed through quantity of heat balance computing operation even when it is erroneously decided through circulation decision that remaining water is present despite of remaining water in a bathtub being absent due to the execution of a defective work, and proper filling with hot water is effected by correctly deciding an amount of remaining water in a bathtub. SOLUTION: A circulation heating type bath boiler 20 is situated adjacently to a bathtub 70, a remaining water amount in the bathtub 70 is detected through circulation heating of bathtub water and quantity of heat balance computing operation through which a quantity of heat balance in this case is computed. In a so formed bath boiler device with a hot water supply function, when a remaining water quantity of a bathtub obtained through the quantity of heat balance computing operation is below a reference amount in case of circulation of bathtub water being executed, quantity of heat balance computing operation is executed again by filling with a specified quantity of hot water.
Patent JP-H03165240-A (JP)
Title: Abnormality detecting device
Inventor: SATO SUSUMU
IPC: G01N21/77
Filed: 1989-11-24
Abstract: PURPOSE:To sensitively detect deterioration, abnormality, etc., by fixing a coloring matter in an insulating medium, irradiating it with the light from a light source which includes the wavelength band varied coloration, resolving reflected or transmitted light or their composite light into a spectrum through a coloring material and measuring it by an optical sensor. CONSTITUTION:The detecting device is equipped with the ground container 1 of a gas-insulated equipment, the metallic conductor 2 of the gas-insulated equipment, SF6 gas 3, and the coloring material 4. Futher the light source 6 of such construction that the coloring material 4 is irradiated with the light from the light source 6 which has a wavelength band varying by coloration, a device 7 which resolves the reflected or transmitted light or their composite light into the spectrum through the irradiated coloring material 4 with the light from the light source 6, the sensor 8 which detects the spectrum-resolved light, and an arithmetic means 9 which processes the output of the sensor 8 and outputs the intensity of light in wavelength units are provided. Then the coloration is utilized to detect a fine color change sensitively. Consequently, an abnormal coloring part can be searched for.
Patent JP-H11146034-A (JP)
Title: Information processor, information processing method and recording medium
Inventor: EJIMA SATOSHI
IPC: H04N5/781
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To simply and quickly send desired information among plural information sets to an opposite party. SOLUTION: In the case of sending information from an electronic camera 1 to a telephone set 106, a facsimile equipment 107, a video telephone set 108 or a server 105 through a network 103, identification information sent from each information processing unit at a destination is received and a kind of information processed by an information processor of the opposite party is decided based on the identification information. Only the process enable information is sent to each information processor based on the decision result.
Patent JP-2000127033-A (JP)
Title: Polishing device
Inventor: HATANO KAZUTOMO
IPC: B24B37/10
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device applying lapping and polishing to the surface of a plate-like work required with extremely high flatness, parallelism and surface roughness such as a silicon wafer and driving a surface plate or a carrier head of the polishing device with a direct drive motor. SOLUTION: A work 3 such as a silicon wafer is fitted to a carrier head 4, the work 3 is pressed to a rotatable surface plate 1, and polishing is applied to the work 3 via the abrasive action between the surface plate 1 and the surface of the work 3 by rotation while a working fluid is fed. At least one of the carrier head 4 and the surface plate 1 is driven by a direct drive motor 6 in the direct-coupled type, and the positioning of the carrier head 4 or the surface plate 1 driven by the said direct drive motor 6 is controlled by an encoder 10.
Patent JP-H06154073-A (JP)
Title: Clamp for string
Inventor: IGURA KOICHI
IPC: A47H11/02
Filed: 1992-11-16
Abstract: PURPOSE:To efficiently and simply fix a string by fitting the string into a notch, hooking it to a recessed part and moving a movable rod. CONSTITUTION:In a state that a projection 53 is allowed to abut on the upper end of the lower engaging part 37 and four notches 35 and recessed parts 52 are allowed to conform to each other, the part to be clamped, of a string is fitted into four notches 35 and recessed parts 52. Subsequently, when a movable rod 12 is pushed downward and pushed into a holding cylinder 21, the part fitted into the notch 35 of the string remains as it is, and the string is hooked to a dent of the upper end part of the recessed part 52. When the movable rod 12 is further pushed into the holding cylinder 21, the projection 53 gets over one after another the crest of the engaging part 37, and simultaneously, the part engaged to the recessed part 52 of the string is allowed to get into a clearance C between the holding cylinder 21 and the movable rod 12. In such a way, four strings are clamped by one clamp. This string is guided one by one in order to a horizontal slit 41 and inserted into a short vertical slit 42, and thereafter, coiled to a coiling plate 23, and its coiling end is fitted and fixed into a long vertical slit 43.