baber/WOPTO huggingface dataset:
Patent JP-S59100364-A (JP)
Inventor: TANAJIRI HIROSHI
IPC: F25B1/00
Filed: 1982-12-01
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-S6188932-A (JP)
Title: Manufacture of deformed can
Inventor: OUCHI TADAO
IPC: B21D51/26
Filed: 1984-10-08
Abstract: PURPOSE:To provide compratively large deformation to a metallic can for enhancing its decorative effect by necking and curling the neighborhood of the opening of a cylindrical, bottomed metallic can in sequence before drawing the body of can from its one end toward the other end. CONSTITUTION:The opening part 2 of an Al can 1 formed into a bottomed, cylindrical shape by impact extrusion A is drawn into a prescribed diameter (d2) by a pilot 3 and a die 5 in a necking stage B before curling C the neck part of can 1. In a drawing D stage, the body 6 of can 1 is provided with the 1st-3rd drawing works D1-D3 to make the body slender from its opening part 2 to its bottom 8 in sequence. Then a bottom-corner rounded taper can 1 whose base part is spreaded gradually toward the bottom 12, is obtained. In this way, a deformed can excellent in decorative effect, is manufactured by providing comparatively large deformation thereto.
Patent JP-S6452074-A (JP)
Title: Coating agent for forming oxide-based superconducting film
Inventor: KOBAYASHI TOSHIO
IPC: H01B12/06
Filed: 1987-08-24
Abstract: PURPOSE:To enable the formation of an oxide-based film having superior superconductive characteristics by dissolving or dispersing carboxylates of Mg, Ca, Sr or Ba, Sc, Y or lanthanoid, and Cu in an org. solvent in the presence of an oxidizing agent. CONSTITUTION:Carboxylates of one or more among Mg, Ca, Sr and Ba belonging to the group IIa are mixed with carboxylates of one or more among Sc, Y and lanthanoids belonging to the group IIIa and Cu carboxylate. The mixture is homogeneously dissolved, dispersed or suspended in an org. solvent such as ethanol in the presence of an oxidizing agent such as H2O2 to prepare a coating agent. When the coating agent is used, a superconductive film having a high critical temp., a narrow transition range and a high critical current density can easily be formed.
Patent JP-H03171485-A (JP)
Title: Endless cassette tape
Inventor: KUBOTA TATSUYA
IPC: G11B23/07
Filed: 1989-08-16
Abstract: PURPOSE:To put the tape in long-period continuous operation and to utilize the top and reverse surfaces of a tape effectively by constituting a tape drum which has a spiral bypass belt case. CONSTITUTION:The tape which is sent out of the circumscribed part of the tape drum passes a roller 2, a sound recording and reproduction part 12, and rollers 11, 10, 8, and 7 and is sent out of the inscribed part of the tape drum 9 while wound around the circumscribed part of the tape drum 9, and further wound around the inscribed part of the tape drum 4 after passing the roller 11, sound recording and reproduction part 12, and rollers 2, 5, and 6. At this time, the tape is inverted and twisted by a roller shaft 10 to travel in the inverted state, but the tape travels with the same surface when passed without being inverted, and continuous operation or continuous inverting operation, i.e. utilization of both side of the tape becomes possible. Consequently, the tape is wound and sent out at the same time, so the continuous operation of the tape is enabled.
Patent JP-2001039492-A (JP)
Title: Rotatable capping machine
Inventor: SUZUKI SHIGERU
IPC: B67B3/26
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To improve reliability more in comparison with the conventional rotatable capping machines. SOLUTION: A control device for a capping machine is provided with a master control unit which is provided outside of a machine and outputs a signal to a slave control unit, the slave control unit which is provided inside of the machine and outputs a signal to the master control unit and a wireless communication means for connecting both control units. In addition, an antenna 31 and an antenna 32 of the wireless communication means are stored in a shielding space 37 for shielding outside noises and a radio signal (a control signal) modulated by an FKS system between these antennas 31 and 32 can be accurately transmitted and received.
Patent JP-H0870878-A (JP)
Title: Method for producing tropolonyl alanine
Inventor: SODA KENJI
IPC: C12P13/06
Filed: 1994-09-05
Abstract: PURPOSE: To efficiently obtain the L-tropolonyl alanine useful as an antimicrobial agent, an insecticide, a metabolism-antagonizing agent, etc., in a good yield by allowing a tyrosinephenol lyase to act on a substrate comprising tropolone, etc., in an aqueous medium. CONSTITUTION: This L-tropolonyl alanine is obtained by allowing a tyrosine phenol lyase such as Erwinia herbicola ATCC 21433 originated from Erwinia herbicola on a substrate comprising (A) tropolone and (B) (i) a fi-chloro-L-alanine such as β-chloro-L-alanine, (ii) pyruvic acid and ammonia, or (iii) a serine such as L-serine in an aqueous medium, and subsequently collecting the L-toropolonyl alanine produced in the aqueous medium.
Patent JP-H0873730-A (JP)
Title: Thermoplastic resin composition
Inventor: TAKAYANAGI KENJIRO
IPC: C08K5/06
Filed: 1994-09-05
Abstract: PURPOSE: To obtain a thermoplastic resin composition excellent in impact resistance, high-temperature rigidity, and residence and molding stabilities in high- temperature molding. CONSTITUTION: This composition contains a polyphenylene ether (a), a polyamide (b), an acetal (c), a polyphosphate (d), and an impact modifier (e), and the amounts of the components (c), (d) and ((e) are respectively, 0.01-5 pts.wt., 0.01-5 pts.wt. and 1-30 pts.wt. based on 100 pts.wt. of the total of the components (a) and (b).
Patent JP-H1055558-A (JP)
Title: Optical disk master disk recorder
Inventor: KIKUIRI NOBUTAKA
IPC: G11B7/26
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk master disk recorder capable of forming a minute size pit on a recording surface of an optical disk master disk and manufacturing the optical disk master disk recording high density information. SOLUTION: This recorder is constituted so that an electronic beam excited in a vacuum state chamber 8 is high speed deflected, and an anode rotary type X-ray tube 12 is irradiated by the beam, and X-rays generated in the anode rotary type X-ray tube 12 are converged by a Fresnel lens 16, and are passed through the chamber 19 of a high purity He atmosphere to make them arrive at an X-ray mask 17 supported by a dynamic pressure type slider 18. The dynamic pressure type slider 18 uses dynamic pressure by the rotation of the optical disk master disk 1, and holds a gap between the X-ray mask 17 and the optical disk master disk 1 to a minute gap, and forms a minute pit of 0.15μm or below on the optical disk master disk 1 by the high intensity X-rays high speed deflected and irradiated from the X-ray mask 17.
Patent JP-H0874605-A (JP)
Title: Operation device for exhaust pipe valve
Inventor: HAYASHI KAORU
IPC: F02D11/02
Filed: 1994-09-05
Abstract: PURPOSE: To obtain an operation device which surely operates a valve provided on the way of an exhaust pipe. CONSTITUTION: A spring 23 is arranged between a first drum which is rotated by tensile force of a throttle cable 8 and a second drum which is connected to a valve cable 12 for adjusting a valve opening. The first drum is energized in a direction opposite to a tensile and rotational direction of the throttle cable by means of the spring 23, while the second drum is energized in the opposite direction thereto. When the first drum is rotated, thus the second drum is followed. A cam surface c1 of a semi-circular large diameter cam 18b of the first drum abuts against a cam surface d1 of a cam part 19b of the second drum for forcible rotation.
Patent JP-H0375094-A (JP)
Title: Cordless iron
Inventor: YOSHIDA KIYONOBU
IPC: D06F79/02
Filed: 1989-08-17
Abstract: PURPOSE:To surely perform electrification to an iron main unit by holding a magnetic unit, adsorbed to an adsorbing unit provided in a stand, between a handle back plate and a power feed terminal mounting bed. CONSTITUTION:At the time of taking a short recess during ironing work, in the case of placing an iron main unit 6 for its electrification on a stand 10, the iron main unit 6, in use in a horizontal condition, is left as in that attitude and moved to the upper of the stand 10. When an ironing surface 17 is placed on supporters 16a, 16b, the iron main unit 6 is dropped to slide to the rear on the supporters 16a, 16b mounted to a placing part 11 tilted with the rear downward. As a result, a power feed terminal 3 is placed in a part 12a of a power feed part 12 and connected to an electrode 13. Further by applying suction force of an adsorbing unit 18 of the stand 10 to a magnetic unit 9 of the iron main unit 6, the power feed terminal 3 is surely connected to the electrode 13 even in various placing conditions.
Patent JP-H1054887-A (JP)
Title: Time measuring instrument
Inventor: WATANABE TAKAMOTO
IPC: G04F10/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To improve the measuring accuracy of a time measuring instrument by arranging the first latch elements of delay signal holding means in a line along the arranging direction of delaying elements so that the latch elements corresponding to the same delaying element can become adjacent to each other. SOLUTION: First and second latch circuits 15 and 25 having general names of revolution holding circuits are respectively composed of DFF circuits L10a-L18a and L10b-L18b. Apulse revolving circuit 4, delay signal holding circuit 11 and 21, logic circuits 12, and 22, encoders 13 and 23, a counter circuit 6 which generates high-order bit data, number-ofrevolving-times holding circuit 15 and 25, and selectors 16 and 26 are separately arranged in two lines and the wiring length of each signal line connecting circuit areas to each other is made shorter and even. Since fluctuation-free delay signals DY0-DYf and count values CO1-CO9 are inputted through the signal lines having the same short length and measurement terrninating signals PBi are inputted to the DFF circuits at even timing, the measuring accuracy of a time measuring instrument is improved.
Patent JP-H0961842-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: UNO MITSUHIRO
IPC: G02F1/1368
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To suppress the degradation in the contrast of the display image in the environment of a bright ambient by suppressing the reflection on the electrodes of an active matrix type liquid crystal display device for which liquid crystal molecules driven by the electric field of a direction horizontal with the substrate plane and to improve the brightness of the images by increasing the opening rate of pixels. SOLUTION: The linearly polarized light which enters from a substrate 1b side and passes a polarizing plate partly passes a liquid crystal layer and, thereafter, this light is made incident on the electrodes 22, 23 formed of transparent conductors and is transmitted downward as it is through the electrodes, by which the reflected light entering the visual point of an observer is drastically decreased as compared with heretofore. The increase in the luminance at the time of black display is suppressed and the high-contrast images are maintained even if the ambient is bright. The reflectivity is lowered by about 40% as compared to heretofore.
Patent JP-H0659351-A (JP)
Title: Original size detector
Inventor: KASAMATSU TORU
IPC: H04N1/00
Filed: 1992-08-07
Abstract: PURPOSE:To prevent the wrong detection of original size and the disability of detection by selectively executing original size detection based on a first threshold and that based on a second threshold. CONSTITUTION:A copying machine is provided with a printer part 1 and an image reader part 2 arranged on the top of the printer part 1 and reads an original placed on the original placing plate 11 of the image reader part 2 by an image sensor 18 on which a scanner 13 is mounted. Then, an original size detecting means detects the original size by discriminating whether or not a fixed position is in an original region based on at least two thresholds of the first threshold corresponding to the quantity of light reflected on the original whose surface part has prescribed reflectance and the second threshold corresponding to a reflected light quantity between the quantities of light reflected on the original and that on an original cover 12, and output from a photodetector. A changeover means selectively changes over the original size detection based on the first threshold and that based on the second threshold to prevent the wrong detection of the original size.
Patent JP-H0555611-A (JP)
Title: Solar battery and its manufacture
Inventor: SAITO KEISHI
IPC: H01L31/04
Filed: 1991-08-23
Abstract: PURPOSE:To improve conversion efficiency of a solar battery by forming an uneven plane where a non-single crystal semiconductor layer does not abnormally grow on a surface of a metallic substrate. CONSTITUTION:A solar battery 10 comprises a metallic substrate 11, an n-type semiconductor layer 12, an i-type semiconductor layer 13 and a p-type semiconductor layer 14 which are sequentially laminated on a surface of the metallic substrate 11, a transparent electrode (not shown) formed on the p-type semiconductor layer 14 and a collecting electrode (not shown) formed on the transparent electrode. A plurality of trace recesses 15 having a cross section of an arc are formed on an entire surface of the metallic substrate 11, while a tip of a protrusion formed at a border of mutually adjacent trace recesses 15 is a curved face.
Patent JP-H0631168-A (JP)
Title: Catalyst for removal of nitrogen oxide and method for removing nitrogen oxide
Inventor: MIYADERA TATSUO
IPC: B01J23/68
Filed: 1992-07-16
Abstract: PURPOSE:To provide a catalyst capable of effectively removing NOx from waste combustion gas contg. NOx and excess oxygen. CONSTITUTION:A first catalytic component based on molybdenum-bismuth multiple oxide is mixed with a second catalytic component obtd. by supporting 0.1-15 pts.wt. (expressed in terms of silver) silver or silver oxide on 100 pts.wt. porous inorg. oxide to provide the objective catalyst for reduction of NOx in waste combustion gas at 250-600 deg.C with hydrocarbon remaining in the gas or added from the outside as a reducing agent.
Patent JP-H1037167-A (JP)
Title: Pipeline laying method and provisional lid for it
Inventor: TSUBAKIMORI SHINICHI
IPC: E02F5/10
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To establish a method for constructing a manhole base wall and a pipeline leading to it and provide a provisional lid for use in the method. SOLUTION: A manhole base wall 3 and a pipe leading to it are constructed in a recess 2 excavated in the ground, and a provisional lid 5 is installed on the manhole base wall 3 followed by execution of provisional paving 9, and upon removing the lid 5 from upon the base wall 3, a manhole receptacle frame is installed on the base wall 3 in such an arrangement that the frame oversurface is on a level with the facial course of the paving. Thus the laying of a pipeline under the road 1 is accomplished.
Patent JP-H0260743-A (JP)
Title: Production of gathered block and parqueted pattern decorative board
Inventor: HIGUCHI KOJI
IPC: B27M1/08
Filed: 1988-08-26
Abstract: PURPOSE:To enhance bonding strength by a method wherein a plurality of woods not dried forcibly are gathered through a moisture curable polyurethane type binder, to which a powder of a highly water-absorbable high-molecular compound swollen by the absorption of water is added, and pressed. CONSTITUTION:A plurality of wet plate materials irregular in water content within a range of 20-60% are gathered through an adhesive applied therebetween in an amount of 80g/m<2> and pressed under pressure of 4kg/cm<2> for 2hr to form a gathered block. The adhesive is prepared by adding 2 pts.wt. of a particulate material (a mean particle size before the absorption of water: 100 mesh pass) of a highly water-absorbable high-molecular compound allowed to absorb 50 times by wt. of water to 100 pts.wt. of a moisture curable polyurethane type resin under stirring. The addition amount of the particulate material of the highly water-absorbable high-molecular compound is 0.2-15 pts.wt. per 100 pts.wt. of the adhesive and the particle size of the particulate material before swelling by the absorption of water is set to a size passing through a 50-mesh screen but not through a 300-mesh screen.
Patent JP-2001038509-A (JP)
Title: Chuck device
Inventor: NAKABASHI HIDEMITSU
IPC: B23B31/10
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a small chuck capable of corresponding to an eccentricity or the like of a grasping part when grasping a work supported at both centers. SOLUTION: When a piston 9 is advanced, a plunger 5 is advanced via a spring seat 8 and a disc spring 7. The plunger 5 and a chuck jaw 2 are engaged by an obliquely provided guide means 2a and 5a, and the jaw 2 moves toward a chuck center and grasps a work with a clamp pawl 3. By this, even if there is an eccentricity or the like in a grasping part of the work, a difference of force of each clamp pawl 3 pressurizing the grasping part is reduced by the disc spring 7.
Patent JP-S58116926-A (JP)
Title: Method and apparatus for forming welded steel pipe
Inventor: TAKASE KIMIHIRO
IPC: B21C37/15
Filed: 1981-12-29
Abstract: PURPOSE:To form a welded steel pipe into specified shape by detecting the weld zone of a welded steel pipe using an eddy current sensor and rotating the steel pipe so that the weld zone is positioned at an undeformed position, and thereby plastic deforming places other than the weld zone. CONSTITUTION:A welded steel pipe 1 is fixed on a stand 5 and an eddy current sensor 12 attached to the tip of a movable shaft 8 is inserted into the steel pipe 1. Under this condition, the steel pipe 1 is rotated with the stand 5 and a signal corresponding to the state of inner peripheral face of the steel pipe 1 is outputted from the eddy current sensor 12. The weld zone of the steel pipe 1 is detected by processing the output signal, and the stand 5 is rotated basing on the result of detection. The pipe 1 is rotated and indexed so that the weld zone is positioned at an underformed part that is not opposed to a die 15. Then, a punch 16 is lowered and the die 15 is moved forward to deform the steel pipe partially, and the pipe 1 is deformed to desired shape as a whole. Generation of rupture and cracks at the weld zone can be prevented by this method.
Patent JP-S58115911-A (JP)
Title: Transmitter
Inventor: ONO HIDEYO
IPC: H03G3/30
Filed: 1981-12-29
Abstract: PURPOSE:To prevent the stepwise change in the output depending on the input level to a transmitter and to reduce the effect of surrounding noise, by providing the expanding characteristics for the input/output characteristics when the transmitter input is low and only surrounding noise exists, and providing generic proportional characteristics when the input is high. CONSTITUTION:When an input sound pressure Pi to the transmitter 1 is lower than Pa, the output of a sound signal expander 4 is lower than that of an sound amplifier 2. Then, the inputted sound pressure is a region larger than the Pa in normal transmitting state and the transmitter input sound pressure is proportional to the transmitter output. When the transmitter input is only surrounding noise, P1 or below as the sound pressure, since the output is decreased by (Vb- V0) dB in comparison with a conventional transmitter where the input and output are proportional, the degree of the offense to the ears due to surrounding noise is decreased. The gain is changed in the ratio of 1:2 between the sound pressure of P1 and Pa depending on the amount of sound pressure input. Since the output change due to a large sound pressure input change is not stepwise in comparison with conventional transmitter, a natural output can be obtained for intonation of speech during the transmission.
Patent JP-S6273532-A (JP)
Title: Cathode-ray tube
Inventor: TAKENAGA HIROSHI
IPC: H01J29/88
Filed: 1985-09-27
Abstract: PURPOSE:To obtain a cathode-ray tube to control a discharge current in an ordinary operation so as to avoid a bad influence to heaters, cathodes, and external circuit elements, while reducing discharge numbers in an ordinary operational condition, by inserting a resistor between the final stage electrode and an interior graphite membrane in an electron gun, as well as arranging a gap for discharge parallel to the resistor. CONSTITUTION:Between the auxiliary fifth grid G5' and the fifth grid G5, is furnished a spark gap 10. This spark gap 10 is for knocking, where the spark starting voltage is set between an ordinary operational voltage and the knocking voltage so that a discharge does not occur at about 15kV, the ordinary operational voltage, but it occurs at 40kV, the knocking voltage. The fifth grid G5 is connected electrically to an auxiliary interior graphite membrane 2' through a contact element 4, and at the inside of the neck between the auxiliary interior graphite membrane 2' and an interior graphite membrane 2, a resisting membrane 11 connected electrically to the both graphite membranes is coated to surround the gap 10 for sparking. The resistant value of the resisting membrane 11 is set at about 20kOMEGA between the auxiliary interior graphite membrane 2' and the interior graphite membrane 2.
Patent JP-H0376685-A (JP)
Title: Optical recording medium
Inventor: ASAO TOYONOBU
IPC: G11B7/2463
Filed: 1989-08-18
Abstract: PURPOSE:To form a membrane by coating or vapor deposition by containing a specific azlene compound in a recording layer. CONSTITUTION:An azlene compound represented by formula I(wherein R<1> - R<3> are a hydrogen atom, a lower alkyl group or a lower alkoxycarbonyl group, X<1> - X<3> are a lower alkyl group or a halogen atom, l - n are an integer of 0 - 5, ZP<-> is an anion and p is 1 or 2) is contained in a recording layer. The recording layer can be formed by coating or vapor deposition and a bit having an extremely clear contour is formed by irradiating the recording layer with laser beam and an optical recording medium useful industrially is obtained.
Patent JP-S60105910-A (JP)
Title: Apparatus for detecting surface of bottom of water
Inventor: ICHIYAMA SHIYUUICHI
IPC: G01B21/18
Filed: 1983-11-14
Abstract: PURPOSE:To enhance working efficiency, by calculating a depth from the revolving angles of plural probe needles vertically suspended from the header attached to the bottom of a ship and calculating a position from the angle of each joint part of the front link mechanism of the ship by a bucket position detecting means to display the depth and the position. CONSTITUTION:Probe needles and angle detectors 24a-24e are attached to the header provided to the brackets secured to the left and right sides of the bottom of the ship of a building slip while angle detectors 47-49 are attached to the boom, arm and bucket of the front link mechanism on a hydraulic back hoe ship. Further, the position and angle of the surface of the bottom of the water respectively operated from revolving angles alpha, beta, gamma detected by the detectors 47-49 and angle signals theta1-theta5 detected by the detectors 24a-24e by a position operating means 36 and a depth operating means 37 and stored in a memory apparatus 31 as well as displayed by a display apparatus 41.