baber/WOPTO huggingface dataset:
Patent JP-S6242807-A (JP)
Title: Mold changing device of molder
Inventor: MATSUKI SHUNSUKE
IPC: B29C33/30
Filed: 1985-08-21
Abstract: PURPOSE:To enable the simplification and miniaturization of a titled device by a method wherein the respective single functions such as the carrying and the pushing-up of a mold are combined so as not to interfere with each other. CONSTITUTION:Push-up rods 18 and a slide 12 are properly arranged so that the actuations of the push-up rod and of the slide do not interfere with each other. Even when a mold 1 is under being pushed up by the actuation of the push-up rods 18, the slide 12 can be shifted independently of the rods. When the taking of the mold 1 out of the device is intended, firstly the mold 1 is directly lifted with the push-up rods 18 by actuating push-up cylinders 17. Secondly, the slide 12 is proceeded in the device by rotating a motor 14 in order to shift the slide to the underside of the mold 1. Thirdly, the push-up rods 18 are lowered so as to seat the mold 1 on the slide 12. By retreating the slide 12, the mold 1 is carried out of the device together with the slide. The carrying-in of the mold 1 is done by reversing the actions just mentioned above.
Patent JP-H0627849-A (JP)
Title: Fixing device
Inventor: MITSUYA TERUAKI
IPC: G03G15/20
Filed: 1992-07-10
Abstract: PURPOSE:To provide a fixing device which prevents in wide use conditions the shortening of the life of a backup roller and the occurrence of vibration and can obtain a sufficient fixing-strength. CONSTITUTION:In the fixing device in which a heat roller l and the backup roller 2 are in pressure-contact, the device structure conditions are set by evenly distributing tolerance for preventing vibration, obtaining the desired fixing- strength and maintaining the life of the backup roller 2. Further, the device recognizes a change in the device structure conditions by detecting a nip width and nip time, and restores the conditions to the proper set range. Therefore, in the wide use conditions, the device is free of the shortening of the life of the backup roller and the occurrence of vibration and can obtain the sufficient fixing-strength and also prevent a sudden decrease in the fixing-strength, which results from a decrease in the hardness of the elastic layer of the backup roller.
Patent JP-H0512177-A (JP)
Title: Interruption circuit
Inventor: HAINO YASUYUKI
IPC: G06F13/24
Filed: 1991-06-28
Abstract: PURPOSE:To increase the designing/selecting range of an interruption circuit by providing a signal holding means having a clearing function and a means which detects the end of the interruption processing in order to omit the design and the selection of the devices and equipments while taking notice of the detection of the interruption signal of a CPU and the relation between the detected interruption signal and the interruption signal received from a peripheral device. CONSTITUTION:The signal holding means 2 (2a, 2b) having the clearing functions are provided together with a detector means 3 which detects the end of the interruption processing. Then the interruption signal received from a peripheral device is inputted to the means 2 and held there. Then the interruption signal is outputted to a CPU, and the means 2 are cleared by the detection output of the means 3. In such a constitution, the interruption signal of an edge type received from the peripheral device is outputted to the CPU as an interruption of a level type. When the interruption signals of level types received from plural peripheral devices connected in a daisy chain conflict with each other, the interruption signal of an edge type is falsely outputted to the CPU.
Patent JP-S61179014-A (JP)
Inventor: MATSUWAKE YOSHIO
IPC: H01B5/16
Filed: 1985-08-23
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-H0350192-A (JP)
Title: Production of superconducting film and its device
Inventor: OYAMA HITOSHI
IPC: H01B13/00
Filed: 1989-07-17
Abstract: PURPOSE:To form the multi-component oxide superconducting film having a high critical temp. and large critical current density by a spray pyrorinse method by atomizing a raw material soln. having a specific compsn. by means of ultrasonic oscillation and passing the raw material together with oxygen as a carrier gas through the surface of a perpendicularly held high temp. substrate. CONSTITUTION:A device having a flexible film 8 consisting of vinyl, etc., in the bottom is immersed into water 10 in a water tank 9 having an ultrasonic oscillator 11 in the bottom. The raw material soln. 2 of, for example, a Bi-Sr-Ca-Cu system, is put into the device and a narrow and rectangular film forming chamber 3 is provided above the device and a raw material atomizing chamber 2 below the same. The substrate 6 consisting of an MgO single crystal, etc., is mounted in the film forming chamber 3 and is heated by a heater 7 to 450 to 800 deg.C. The raw material soln. 1 is atomized by the ultrasonic oscillation generated by the ultrasonic oscillator 11 and gaseous O2 as the carrier gas is supplied from a gas introducing port 4 and is risen as the gaseous mixture with the atomized raw materials in the region within 10mm from the surface of the substrate 6, by which the superconducting film consisting of the multi component oxide of the B-Sr-Ca-Cu-O system having a high critical temp. and a large critical current density is formed on the surface of the substrate 6.
Patent JP-H06158414-A (JP)
Title: Preparation of fiber generating gases and/or steams which make trouble during spinning and apparatus for it
Inventor: HERUBERUTO BUERENHOTSUFUAA
IPC: D01D5/092
Filed: 1993-07-26
Abstract: PURPOSE: To provide a method and an apparatus for treating troublesome gases emitted during spinning a polymer into fibers while isolating them from the environment. CONSTITUTION: The method for manufacturing fibers from the polymer emitting troublesome gases and/or vapors during the spinning comprises a) a step to extrude molten polymer through a spinneret 5 into an enclosed spinning shaft, b) a step to quench filaments in the spinning shaft by a gas 10, c) a step to take up the filaments from the spinning shaft, d) a step to withdraw 8 the quench gas 10 from the spinning shaft and introduce it to a gas purification system 9 and e) a step to contact the used quench gas with an absorbent for the troublesome gases and for vapors to purify it.
Patent JP-H0348512-A (JP)
Title: Signal system switching circuit for comb line filter
Inventor: YOSHIKAWA TAKAO
IPC: H03H17/02
Filed: 1989-07-17
Abstract: PURPOSE:To easily and simply switch the signal system by switching between plural signal input terminals and the corresponding output terminals and obtaining a system in which an independent comb line filter containing a delay clement is independent, and a system of a filter circuit for holding the delay element in common. CONSTITUTION:In accordance with switching of a changeover switch means of a signal system switching circuit for a comb line filter, a delay element 6 is shared by signal input terminals 7, 10 and the corresponding output terminals 31, 37. A one-system mode of a comb line filter circuit by a comb line circuit of a limiter 29, an attenuator 30, etc., for holding the element 6 in common, and a BPF 38 is formed. On the other hand, in accordance with switching of the changeover switch means, a two-system mode of an independent comb line filter circuit by an independent delay element by each by each of independent delay elements 5, 6, a limiter and an attenuator 29 and 30, and a BPF 35 is formed, and switching of the signal systems is executed easily and simply by using the parts such as the delay element, etc., in common.
Patent JP-H1130147-A (JP)
Title: Injector driving device
Inventor: MIZUTANI AKITOSHI
IPC: F02M51/00
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To improve flyback energy recovering efficiency by once electrification, in an injector driving device provided with a recovering function of flyback energy to be obtained by solenoid electrification of an injector. SOLUTION: A three-way solenoid valve is in the closed state by energizing force of a spring in a state where a solenoid 47 is in the non-electrification state. Flyback energy to be generated when electrification to the solenoid 47 is finished is accumulated in capacitors 68, 69. A microcomputer 61 turns on MOS transistors 67a to 67d in starting of valve opening of the three-way solenoid valve, supplies energy accumulated in the capacitors 68, 69, and opens the three-way solenoid valve. In the valve opening holding period after valve opening of the three-way solenoid valve, the MOS transistors 67a to 67d are repeatedly turned on and off, and flyback energy is accumulated in the capacitors 68, 69.
Patent JP-H0232282-A (JP)
Title: Radar display device
Inventor: SATOU AMAFUMI
IPC: G01S7/18
Filed: 1988-07-22
Abstract: PURPOSE:To reduce the scale of hardware by switching and inputting symbol position information and sweep position information on a time-division basis, and performing the X-Y coordinate transformation of a position by one coordinate transforming means by using a fast parallel multiplier. CONSTITUTION:A symbol azimuth 1 and an antenna azimuth 3 in polar coordinate representation are received by an azimuth data selector 101 and a symbol distance 2 and a sweep distance R are received by a distance data selector 103. Sweep data and symbol data are outputted on a time-division basis with a sweep display gate signal 5. Data on the azimuths 1 and 3 are transformed 11 into cos and sin, which are sent to Y-side and X-side fast parallel multiplying circuits 105 and 106. The distances 2 and R are sent to a data shift means, multiplied by an integer corresponding to an indication distance signal 6, and sent to the circuits 105 and 106. The circuits 105 and 106 multiply data from a sin/cos transformation ROM 11 and distance data at a high speed and the results are D/A-converted 16 and 20 to determine the Y and X positions of the symbol and sweep on a CRT.
Patent JP-2001013785-A (JP)
Title: Developing device
Inventor: YAMAMOTO TAKESHI
IPC: G03G15/08
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To carry out a good image formation by effectively recovering residue toner on a developing roller. SOLUTION: In this device, good image formation is carried out by effectively recovering the residue toner on the developing roller 4 since the residue toner on the developing roller 4 can be electrostatic recovered by a toner recovery roller 11 by having feeding of the toner from a toner feeding brush roller 7 to the developing roller 4 stopped once before an electrostatic latent image formed on a photoreceptor drum 1 is developed by the toner and having the developing roller 4 that is impressed with developing bias rotated apart from the photoreceptor drum 1.
Patent JP-S6198720-A (JP)
Inventor: YOOZEFU DEISUTERUDORUFU
IPC: C08G18/10
Filed: 1985-08-23
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-S57107042-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATAKE TOMOMITSU
IPC: H01L21/60
Filed: 1980-12-25
Abstract: PURPOSE:To increase a junction strength to a chip and prevent peeling off after a thermal pressing by taking a side length perpendicularly to a lead frame of a projecting electrode mounted in the chip, more than a double of a junction length to form a rectangular shape. CONSTITUTION:A projecting electrode 2 is provided on Al electrode 4 of a semicondutor chip and is connected electrically through a thermal pressing to the end of a lead frame 1. The configuration of the projecting electrode 2 is formed in a rectangular shape by a method wherein a length 10 of a side 8 perpendicular to a lead frame 7 is measured more than a double of a length 9 of the lead frame end (heat pressed portion) and a heat pressed portion 12 is left as long as the length of the lead frame. According to such a constitution, a distortion caused in the heat pressing time is reduced, the junction strength to the chip is increased and consequently a peeling off of the projecting electrode 2 can also be prevented. Also the quality and yield can also be improved by reducing a deviation due to the displacement of a bonding.
Patent JP-H0352947-A (JP)
Title: Polyoxyalkylene polyol composition
Inventor: OZAKI SATOSHI
IPC: C08G65/32
Filed: 1989-07-19
Abstract: PURPOSE:To obtain a polyoxyalkylene polyol composition having excellent workability and physical properties of foam even in using any blowing agent for foaming urethane by blending specific two polyoxyalkylene polyols in a specific ratio. CONSTITUTION:A composition consisting of (A) a polyoxyalkylene polyol obtained by adding 1-9mol alkylene oxide to 1mol amino group of polyphenylpolymethylenepolyamine having 180-400 number-average molecular weight and 4-8 average functional groups in the presence of an amine-based compound shown by formula I or formula II (R1 is H, 1-6C alkyl, group shown by formula III or formula IV; R2 is 1-6C alkyl, group shown by formula III or formula IV; n is 1-6) and/or an alkali hydroxide as a catalyst and (B) a polyoxyalkylene polyol obtained by adding 0.5-3mol alkylene oxide to 1mol active hydrogen of an alkanolamine shown by formula V (R1 is H, group shown by formula III or formula IV; R2 is group shown by formula III or formula IV) in the weight ratio of the component A/B of 0.25-4.
Patent JP-S6245005-A (JP)
Title: Manufacture of magnet plumbite type ferrite fine grain powder
Inventor: HORIISHI NANAO
IPC: H01F1/11
Filed: 1985-08-21
Abstract: PURPOSE:To perform a high density magnetic recording by a method wherein the Fe2O3 grains, obtained by heat-oxidating the specific magnetic grains as the material for an iron oxide, and a kind of metal element compound are mixed under the state wherein water-glass is present, and then an annealing is performed thereon. CONSTITUTION:When the compound of a kind of metal element selected from the group consisting of barium, strontium and calcium, the magnetite grains obtained by performing a wet synthesizing method wherein iron oxide is doped at the rate of 0.017-0.09 of the sum of M (II) and M (IV) for Fel atoms, and either of iron raw material of gamma-Fe2O3 grains or alpha-Fe2O3 grains containing M (II) and M (IV) obtained by heat-oxidating magnetizing grains are blended at a prescribed mol ratio, one kind selected from water-glass or mixtures of water-glass, such as water-glass and Na2CO3, or water-glass and Na2CO3 and BaCl2 or SrCl2 is added thereon. As a result, a ferrite reaction is generated, and the growth of the grains themselves and the firm sintering generating in the process of sintering can be suppressed.
Patent JP-S5880596-A (JP)
Inventor: KURAUSU ERUTAA
IPC: G21C13/00
Filed: 1982-10-22
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-H1031057-A (JP)
Title: Reflection type photo-magnetic field sensor head
Inventor: SHIRAI KAZUSHI
IPC: G01R33/032
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a photo-magnetic field sensor head which can be mass-produced in a small lightweight state and at low price by using bismuth substituted rare earth iron garnet film. SOLUTION: A head is formed by arranging a polarizer, (III) bis muth substituted rare earth iron garnet mono crystal film, and a mirror sequentially in an optical input output end. In this case, a (III) shaft of the bis mass substituted rare earth iron garnet mono crystal film is slanted within 5 degree or more and 20 degree or less with respect to an optical path of an optical signal and this polarizer and this bismuth substituted rare earth iron garnet mono crystal film with a substrate are formed as taper shape. Thus, a small lightweight and inexpensive photo-magnetic field sensor head is manufactured.
Patent JP-S6075748-A (JP)
Title: Carburetter for internal-combustion engine
Inventor: YONEMOTO MASAO
IPC: F02M3/045
Filed: 1983-10-03
Abstract: PURPOSE:To increase a negative pressure in a mixing chamber and to improve response of fuel feed to ON-OFF of an electromagnetic valve for fuel cut, by a method wherein a slow air passage, which joins a slow fuel passage in the mixing chamber, is closed simultaneously when fuel is cut. CONSTITUTION:A mixing chamber 26 is formed in a carburetter body 21 in the shape of an approximately cylinder extending along a horizontal direction, and the upper end of a slow air-fuel mixture passage 27, communicated with an idle port 31 and a bypass port 32, is connected to the under surface of the mixing chamber 26. A slow fuel passage 24 is connected to the one end of the mixing chamber 26, and a slow air passage 29 on the downstream of a slow air bleed 28 is connected to the other end thereof through a communicating hole 30, and first and second valve seat parts 33 and 34, which are simultaneously opened by a staged plunger 36 of an electromagnetic valve 35, are mounted to both ends of the mixing chamber 26. If the electromagnetic valve 35 is brought into an OFF-state when the supply of fuel is disconnected, the valve seat parts 33 and 34 are respectively closed by the plunger 36 to increase a negative pressure introduced in the mixing chamber 26 and the slow air-fuel mixture passage 27.
Patent JP-2000021025-A (JP)
Title: Optical disk and optical disk device
Inventor: KUWABARA MAHO
IPC: G11B7/24082
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk and an optical disk device in which the format efficiency is made higher and data are efficiently recorded at an arbitrary position. SOLUTION: In the optical disk device a recording and a reproducing of data are conducted by the optical disk using land tracks 13 and groove tracks 14 which are alternatively provided adjacent to each other. The optical disk is provided with land sections 15, which are provided by separating the tracks 13, and emboss pits 21 which are formed at the boundary between the land tracks 13 located on both sides of the groove track 14 where the land section 15 is provided and the land section 15. A region 23, which is located adjacent to the land section 15 on the land track 13 that is located on the side where the pit 21 is not formed, is the recording and reproducing interrupted region in which no recording and reproducing of data are conducted. The optical disk device interrupts a recording or a reproducing in the region 23 temporarily.
Patent JP-S6078012-A (JP)
Title: Ground improvement work
Inventor: ITOU NORIO
IPC: E02D3/00
Filed: 1983-10-05
Abstract: PURPOSE:To eliminate the needs for post treatment of buffer piles by a method in which buffer piles impregnated with a slow-setting hardener are provided in rows by agitating the ground in the neighborhood of an existing structure and the surrounding ground in such a way as to prevent displacement of the ground and transmission of vibration in the ground improvement work. CONSTITUTION:In the first and second rows adjacent to the boundary 4 of an existing structure or surrounding ground, a rotary type ground improver is penetrated to a given depth into the ground. When the ground improver is pulled up while injecting a slow-setting hardener composed of Portland cement liquid containing citric acid, lignic acid, etc., from its tip, buffer piles 2 are formed. Further ground improvement work is continued. When the displacement and vibration of the ground reach the buffer pile 2 in the ground improvement work, the buffer pile 2 is deformed and becomes smaller, the displacement and vibration are completely absorbed by the buffer pile 2, and the effect of the displacement and vibration on the boundary 4 is prevented. After the ending of the operations, since the buffer pile 2 is hardened, the needs for post treatment such as back- filling operation, etc., are eliminated.
Patent JP-H0530580-A (JP)
Title: Terminal equipment for remote control
Inventor: YAMAMOTO MASATOSHI
IPC: H04Q9/00
Filed: 1991-07-25
Abstract: PURPOSE:To make it possible to control a 200V circuit by constituting a relay of at least two-circuits in a remote control terminal equipment for a transmission signal processing circuit for controlling a load by the ON/OFF operation of the relay. CONSTITUTION:The relay 16 having two circuits is built in the remote control terminal equipment 3 and respective contacts S1, S2 of the relay 16 are inserted and connected to respective poles of a power supply. Thereby the AC 200V circuit can also be controlled by inserting the contacts S1, S2 of the relay 16 to respective poles of the power supply.
Patent JP-S6162667-A (JP)
Title: Pressure-resisting explosion-proof container
Inventor: MAEDA MASATO
IPC: F16J13/24
Filed: 1984-09-04
Abstract: PURPOSE:To obtain a pressure-resisting explosion-proof container having a large ratio of internal capacity to weight by providing a cylinder portion of the container, which is oval in section and is formed thicker at the longitudinal center wall portions thereof, and connecting the central wall portions to each other by a rib. CONSTITUTION:The sectional external form of a cylinder portion of a container 12 is substantially oval, and the central wall portions 12A thereof in the longitudinal direction X are formed thicker. The internal space forms a storing portion. The container 12 is provided with a substantially crescent rib 16 for connecting the longitudinal central wall portions 12A of the oval shape. A flange 17 having the substantially rectangular outer peripheral shape and a convex stepped engaging portion 18 at the longitudinal X edge is fixed to the opening end side of the container 12.
Patent JP-H0349211-A (JP)
Title: Electronic component
Inventor: SAITO TAKASHI
IPC: H05K1/18
Filed: 1989-07-17
Abstract: PURPOSE:To prevent a bridging failure, etc., and to obtain a highly reliable junction by increasing a room to contain a solder by forming at least the connecting part of a lead to have a cross section projected against the pad. CONSTITUTION:A flat-type electronic component 1 is provided with a plurality of lead terminals 2 projecting at predetermined intervals. A connecting part 3 is connected to a pad part 5 on a printed wiring board 4 on which the component 1 is mounted. In this embodiment, a cross section of the lead terminal 2 is shaped like a home base plate of baseball game and its sharp point is facing the pad part 5. This terminal 2 consists of a 42 alloy and is plated with a 90 Sn - 10 Pb solder plating. After mounting the component 1 on the board 4 on which a solder paste is previously printed, the whole substrate is put in an oven in order to heat and fuse the paste for effecting the soldering. By this method, a room for containing a solder is increased, so that a bridging failure or an open failure does not occur.
Patent JP-H1132206-A (JP)
Title: Image processor
Inventor: MANJIYOUME YUMI
IPC: G06T11/60
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which can suppress the occurrence of voiding or color image deterioration at the time of compositing images and can image enhance compression efficiency at the time of performing separation and compression. SOLUTION: In an image processor, an image separating section 2 separates an image inputted to an image inputting section 1 into an image S indicating the state of a character or a line drawing, an image P indicating the color information of the character or line drawing, and an image I which is obtained by deleting the data of characters and of line drawings from the inputted image. An image-storing section 3 temporarily stores an image I in which the existing area of the characters or line drawings is voided. In the image element in the voided area of the image I, an image processing section 4 fills up the voided area with an image element value by referring to the image element value in the periphery of the voided area.  Thus, even the existing areas of the characters and line drawings in the image also become flat image, and the characters and line drawings can be composited with each other without causing voids, and compression efficiency can be enhanced.