baber/WOPTO huggingface dataset:
Patent JP-2000151987-A (JP)
Title: Image processing method, image processing unit, image processing system and storage medium
Inventor: MAEDA MASAMINE
IPC: H04N1/387
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that can embed visible specific information (electronic watermark information or the like) to an image in a way that it is difficult to remove the added information. SOLUTION: A 1st embed means 150 imbeds 1st specific information (information open to public) to a digital image received from an input means 140. A 2nd embed means 150 embed 2nd specific information (information open to a specific user or device only) to the digital image to which the 1st specific information has been embedded.
Patent JP-H0692911-A (JP)
Title: 2-fluorocyclopropylamine derivative and its production
Inventor: TERAJIMA ATSURO
IPC: C07C209/62
Filed: 1992-09-10
Abstract: PURPOSE:To produce the subject compound useful as a production raw material for a quinolone derivative known as an excellent antibacterial agent on an industrial scale at a low cost by using an inexpensive 1-arylalkylamine derivative as a starting raw material and converting the raw material through intermediates including new compounds. CONSTITUTION:The objective (1R*,2S*)-2-fluorocyclopropylamine of formula 6 is produced by carrying out dehydrative condensation reaction of a 1- arylalkylamine derivative of formula 1 (Ar is phenyl or naphthyl; R<1> is alkyl or phenyl) with acetaldehyde, reacting the resultant compound of formula 2 with phosgene, etc., to obtain a compound of formula 3, reacting the compound with a compound of the formula MOY (M is alkali metal; Y<1> is alkyl having 1-3 aryl groups at 1-site, alkyl, etc.) to obtain a compound of formula 4 (including new compound), adding a monofluorocarbene to obtain a compound of formula 5 (including new compound) and finally hydrolyzing the product under strongly acidic condition. In the intermediates in the above reactions, the compound of formula 7 (Y<2> is alkyl) and the compound of formula 8 are new compounds.
Patent JP-H04119808-A (JP)
Title: Manufacture of resin molded form
Inventor: NISHIHARA MASAYASU
IPC: B29B11/16
Filed: 1990-09-11
Abstract: PURPOSE:To obtain the manufacture of a resin molded form having the high mutual welding strength of pre-injection molded items and high reliability by forming a throttling section constraining a reinforced fiber flow on the upstream side of a welding section and manufacturing the pre-injection molded item with the welding section rich in a resin. CONSTITUTION:A throttling section 21 constraining reinforced fibers 20 mixed into an injection molded resin flow 19 is formed on the upstream side of the injection molded resin flow 19 of a section corresponding to the welding section 14b of a pre-injection molded item 14 in the female mold tools 11, 12. The resin 19, into which the reinforced fibers 20 injected from a resin filler hole 18 are mixed, is injected among the female mold tools 11, 12 and a male mold tool 3 one part of the reinforced fibers 20 mixed into the injection molded resin 19 is constrained by the throttling section 21 when the resin 19 reaches the throttling section 21, and the quantity of the reinforced fibers 20 reaching the welding section 14b of the pre-molded item 14 is reduced. Since the welding section 14b of the pre-injection molded item 14 is made rich in a resin, it is welded with sufficient strength, thus acquiring the resin molded form having high reliability.
Patent JP-H1167378-A (JP)
Title: Multicore coaxial connector
Inventor: ISHIKAWA TETSUYA
IPC: H01R12/22
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a multicore coaxial connector which can suppress cost through decrease in the number of part items allows enhancement of the high-fre quency characteristic, and contrive a small pitch construction. SOLUTION: A multicore coaxial connector is equipped with a plurality of center contacts 30, a plurality of insulators 20 mounted on the peripheries of center contacts 30, and external contacts 10 to be mounted on the peripheries of the insulators 20 which are in parallel arrangement. Each external contact 10 is configured with a pair of metal plates 11 and 12 which are formed undulatingly and provided with notches 13 and 14 at a certain spacing, and the notch 13 in one metal plate 11 is engaged by the notch 14 in the other metal plate 12, so that the insulators 20 are held pinchedly.
Patent JP-H1167518-A (JP)
Title: Bobbin, inductor, and transformer
Inventor: MASUKAWA SATORU
IPC: H01F27/32
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a bobbin which can prevent lead sections from coming off the notch sections of partitions and an inductor and a transformer having stable qualities. SOLUTION: A bobbin 10 has flanges on both ends of its cylindrical body made of an insulator, notches 11 and 12 which guide the lead sections 3 of windings 4, and a plurality of partitions 1 and 2 which separate the windings 4 from each other. Each of the notch sections 11 and 12 of the bobbin 10 has a trapezoidal shape, the one side of which is perpendicular to its parallel two sides and the partitions 1 and 2 are arranged so that the short one of the parallel two sides of the sections 11 and 12 are positioned on the outer peripheries of the partitions 1 and 2, and the directions of the acute angle sections of the notches of the partitions 1 and 2 are arranged alternately. A transformer and an inductor use the bobbin 10.
Patent JP-H1088400-A (JP)
Title: Electrolytic silver stripping agent, stripping solution and electrolytic stripping method
Inventor: NISHIHAMA YUKIO
IPC: C25F5/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To electrolytically strip silver efficiently without using a cyan compd. by using an aq. soln. contg. an aldonolactone compd. as the stripping soln. SOLUTION: This electrolytic stripping soln. contains an aldonolactone compd. as the effective component and prepared by dissolving an electrolytic silver stripping agent contg. an aldonolactone compd. as the effective component and contg., as required, an aliphatic aminocarboxylic acid and its salt and at least one kind of nonionic surfactant in water. The soln. is controlled to pH 5-14, a material to be stripped is dipped in the soln., and electrolysis is conducted at 10-80 deg.C and 0.5-10 A/dm<2> current density. Consequently, silver is electrolytically stripped efficiently without damaging the base metal, the stability of the effective component is increased in the soln., the bath life is prolonged, and safety is enhanced.
Patent JP-H0290191-A (JP)
Title: Map information displaying device
Inventor: KOBAYASHI TOYOHIKO
IPC: G09G5/36
Filed: 1988-09-27
Abstract: PURPOSE:To express three-dimensional topography from two-dimensional map information by reading color information classified by colors and preparing three-dimensional map information data based on the altitude information corresponding to the color information, and then, displaying the data on a monitor. CONSTITUTION:An image scanner 1 optically reads a map colored with different colors by altitudes and loads the information in a frame buffer 3 after converting the information into electric signals. The map information signals loaded in the buffer 3 are recorded on an optical disk 2 and filed. A three- dimensional image processor 4 reads out the color information of appropriate sample points from the memory 3 and prepares a bird's-eye view from a necessary visual point or eyes based on the altitude information corresponding to the color information. Then the processor 4 displays a three-dimensional topographical map on a CRT monitor 7 through an LUT 6. Therefore, a three- dimensional topographical map can be obtained and displayed easily from a two-dimensional map information file without using any separate additional information processing system.
Patent JP-H08183735-A (JP)
Title: Medical treatment of anxiety syndrome
Inventor: MAIKERU BURAIAN TAIAAZU
IPC: A61K31/445
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To prepare a therapeutic agent effective for treatment of anxiety without accompanying dependence and serious side effects. SOLUTION: This pharmaceutical composition used for reducing anxiety contains at least one kind of a compound acting as 5-hydroxytryptamine(5HT) antagonist at 5-HT 'M' receptor, with the proviso that a (3a-tropanyl)-1H- indole-3-carboxylic acid ester and a compound of formula I (R<a> is H, an alkyl, a cycloalkyl, phenyl, etc.; one of R<b> to R<d> is H, an alkyl, an alkenyl, phenyl, etc., and the remaining two are each H or an alkyl) is omitted, as an active ingredient. The compound used as the 5-HT antagonist is represented by an azabicyclo derivative, an benzoic acid derivative, a compound of formula II [R1 and R2 are each H, a halogen, an alkyl, OH, NH2 , etc.; R3 is H, an alkyl, an aryl, etc.; R4 is H, an alkyl, etc.; (n) is 2 or 3] or a compound of formula III (R5 is an alkyl, a halogen, etc.; R6 and R7 are each H or R5 ).
Patent JP-2001068645-A (JP)
Title: Semiconductor storage device mounted with redundancy system
Inventor: KATO DAISUKE
IPC: G11C29/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To miniaturize a semiconductor storage device mounted with a high- yield redundancy system by a method wherein the relief region of redundancy including the electric fuse on one side of redundancies is formed wider than the other relief region. SOLUTION: The side of the output of a semiconductor storage device is connected with a gate of a P-MOS transistor of a transmission gate Tr4 and the side of the output of an inverter INV1, the side of the output of the device is connected with the side of the input of the inverter INV1, and an inverter INV2 is connected with either of the sources and the drains of transistors Rr1 and Tr2. In such a way, a redundancy control circuit mounted mixedly with the transistors Tr1 and Tr2 to correspond to an electric fuse and a laser fuse 3 is formed so that, when the electric fuse is incorporated in either of a row redundancy and a column redundancy, the electric fuse is incorporated in a wider relief system to a redundancy element.
Patent JP-S6482244-A (JP)
Title: Data communication processor
Inventor: FUKUDA TAKUMA
IPC: H04L69/40
Filed: 1987-09-25
Abstract: PURPOSE:To quickly detect the abnormality of a system and to distribute the load of the bus use to improve the efficiency of system design by providing first and second reexecution number designating registers, a selector, reexecution number counters, etc. CONSTITUTION:A first register 10 and a second register 11 designate numbers of times of reexecution, and a selector 13 selects one register by a flag 12. Contents of the selected register are set to a reexecution number counter 14 and are decremented by one at each time of reexecuting, and an execution control part 15 repeatedly indicates transfer until the value of the counter 14 reaches zero. In such a case, the value set to a reexecution timing register 18 is made different among data communication processing devices to distribute the load. The number of times of reexecution required for normal data communication processing is set to the register 10, and a larger number is set to the register 11. Thus, the abnormality of the system is quickly detected and the load of the bus use is distributed to improve the efficiency of system design.
Patent JP-H0991822-A (JP)
Title: Optical disk device
Inventor: SARUWATARI KIYOSHIGE
IPC: G11B17/04
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain an optical disk device capable of facilitating the attachment/ detachment of an adapter to a disk tray and accurately positioning a small- diameter disk. SOLUTION: As shown by a virtual line B in the upper figure, the adapter 5 is placed on the guide recessed part 2 of the disk tray 1 from a front end prior to an inner end so that the pawls 8a and 8b of the engaging parts 7a and 7b of the adapter 5 may be engaged with the back surface of the disk tray 1. As shown in the lower figure, the floating of the tongue piece 9 of the adapter 5 placed on the disk tray 1 pulled out to a reproducing position from a standby position is regulated by a disk adapter pressing member 15.
Patent JP-H0965819-A (JP)
Title: Oil and fat composition for puff shell
Inventor: ITO TOMOAKI
IPC: A21D13/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain an oil and fat composition, comprising an unsaturated di-fatty acid ester of glycerol therein, sufficiently satisfying functions of oil and fat in a puff shell dough and capable of stably providing a product good in the volume and state of the inner phase of the puff shell. SOLUTION: This oil and fat composition for a puff shell contains >=0.2wt.% unsaturated fatty acid ester of diglycerol obtained by purifying and concentrating an ester prepared by carrying out the esterifying reaction of the diglycerol with an unsaturated fatty acid, transesterification of the diglycerol with a triglyceride, etc., and raising the monoester purity to >=50% and/or >=0.5wt.% sodium caseinate.
Patent JP-S6486211-A (JP)
Title: Forecasting device for day integrating value
Inventor: KAMOTO AKIRA
IPC: G05D7/06
Filed: 1987-09-29
Abstract: PURPOSE:To maintain an accuracy with a simple arithmetic unit by using social phenomenon and forecasting the same day integrating value with a satisfactory accuracy from an actual water sending (water distributing) flow integrating value in the short time of a characteristic time. CONSTITUTION:When a time becomes T1, the water sending (water distributing) flow integration is started from zero and when the time becomes T2, the same integrating value is read. For a short time integrating value and day integrating value conversion, a forecasting day water sending (water distributing) flow integrating value is obtained from an earlier read integrating value by using the device to be able to register the correlation with a broken line and obtain once the integrating value from a short time integrating value with a step 3. Thus, the high speed forecasting value can be obtained with an arithmetic unit having only a simple arithmetic function and a small quantity of information inputs for forecasting is obtained.
Patent JP-S62104147-A (JP)
Title: Marking method for poor lead frame
Inventor: TANI KATSUTO
IPC: H01L23/50
Filed: 1985-10-31
Abstract: PURPOSE:To decrease inspection working man-hours, to improve the yield rate of inspection and to improve reliability, by passing metal tape constituting a lead frame between a pair of protruded and recessed tools, and applying bent marking at defective places. CONSTITUTION:Metal tape 3 is made to pass between recessed and protruded rolls 61 and 62 of a marking device 5. When a defective part is found, e.g., an actuator 7 is operated, and, e.g., slight longitudinal bent marks are applied to the metal tape 3 passing between the recessed and protruded rolls 61 and 62. The bent marks are provided in the longitudinal direction at both sides of the metal tape 3 by the amount of deformation of d=0.3-0.5mm. The metal tape 3 is wound around a reel 2 and then sent to the next cutting process. The metal tape is cut into individual stripe shaped lead frames at specified sizes. The frames are stacked. When the frames are observed from the side surface, gaps are formed between the upper and lower products when the faulty product is included due to its bent flaw. Thus the defective products can be determined at a glance.
Patent JP-H0554625-A (JP)
Title: Magnetic disk device
Inventor: HIROSE YOSHIMI
IPC: G11B19/20
Filed: 1991-08-28
Abstract: PURPOSE:To facilitate the attachment and detachment of a spindle motor body and a circuit board for driving the magnetic disk device. CONSTITUTION:A lead wire 6-1 for supplying a power source is led out of a stator 6 and is joined to the circuit board 11 having contact pins 12 fixed to a base plate 2 through the inside of a shaft 1. Further, a connector 13 is fixed to the circuit board 9 for driving the magnetic disk device in such a manner that the contact pins 12 are inserted therein at the time of packaging the circuit board 9 for driving the magnetic disk device to a disk enclosure 10.
Patent JP-2000069804-A (JP)
Title: Agricultural working vehicle
Inventor: KATAUE NOZOMI
IPC: A01D46/20
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To enable a worker to be readily transferred to a higher place without requiring an exclusive working machine for a higher place and to be quickly lowered to a lower place according to a working state in performing an agricul tural work at the higher place such as fruit growing. SOLUTION: This agricultural working vehicle has a second seat 21 in rear of an operating seat 15 of a tractor 10 through a parallel link mechanism 22 and the second seat 21 is formed to be transferable to up and down by an action of a hydraulic cylinder. When the second seat 21 is raised to the highest position, a height of the second seat 21 is made higher than the operating seat 15 and when the second seat 21 is lowered to the lowest position, a height of the second seat 21 is made lower than the operating seat 15.
Patent JP-H04122667-A (JP)
Title: Thermal transfer type color printer
Inventor: TAKAHASHI SEIICHIRO
IPC: B41J2/32
Filed: 1990-09-12
Abstract: PURPOSE:To remove positional shear of each color and besides to shorten printing time by a method wherein color photographic printing is enabled to be performed with an ink sheet of which on a base film thermosetting resin made microcapsules containing yellow magenta, and cyan dyes are closely arranged. CONSTITUTION:Thermosetting resin made microcapsules containing yellow, magenta, and cyan dyes are closely applied onto a base film 12 with a binder. The thermosetting resin forming the microcapsule (MC) of each color comes to increase hardening degree proportionally to rise of hardening temperature X deg.C. Hardening temperature XY of yellow MC comes to be R.T. (room temperature) <XY<=100. Hardening temperature XM of magenta MC comes to be 100<XM<=150. Hardening temperature XC of cyan MC comes to be 150<XC<=200. Then when specific burst pressure determined for each color is applied to the capsule, inner dye comes to flow out from the capsule according to its degree of hardening. That is, the higher the hardened degree is, the less quantity of the dye flow out. Then, density on photographic printing paper becomes the less.
Patent JP-S61120799-A (JP)
Inventor: MIYAMOTO DAIKI
IPC: B43K1/12
Filed: 1984-11-17
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-H0585430-A (JP)
Title: Installation of soundproof material on car body
Inventor: INOUE HIROAKI
IPC: F16B11/00
Filed: 1991-09-24
Abstract: PURPOSE:To provide an installation method of soundproof material on a car body capable of protecting the outer surfaces, etc., of a floor panel by forming a soundproof material layer easily at a proper position on the car body without using any masking material. CONSTITUTION:A car body 1 is supported in reversed condition on a supporting device comprising a transfer cart 3, etc., and a heat-melting sheet material 4 is set at least on the outer surface of a floor panel 2 of the car body 1. Then the heat-melting sheet material 4 is heated to deposit it on the floor panel 2, etc., to form a soundproof material layer.
Patent JP-H03107246-A (JP)
Title: Violation detection circuit
Inventor: TOYODA MASATO
IPC: H04L7/08
Filed: 1989-09-21
Abstract: PURPOSE:To surely detect a violation signal even when waveforms in duplicate on a time axis are received by providing plural sampling circuits, pulse detectors and a reference signal generator or the like. CONSTITUTION:Sampling circuits 10-1, 10-2 use a reference signal outputted from a reference signal generator 40 so as to convert bipolar reception data pulses received from signal liens 202, 302 into a high speed asynchronous multi- point sampling data. Then a pulse width in excess of a threshold level set to be 1 bit width due to duplicate same polarity data via pulse detectors (A)12-1, 12-2 and (B)14-1,14-2 is detected as a violation signal. Simultaneously only a pulse having a pulse width in excess of the threshold level set to be below data 1-bit width is detected as a data and when the data of the same polarity are consecutive for a prescribed number of times, it is detected as a violation signal. Thus, the violation signal is surely detected.
Patent JP-H10107345-A (JP)
Title: Device with clad-layer pump fiber laser
Inventor: DIGIOVANNI DAVID JOHN
IPC: G02B6/02
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce the length of a device by allowing the core of an optical fiber, to have an effective mode diameter in the fundamental waveguide space mode of a laser wavelength and to have the diameter of the distribution region of a rare earth dopant, and then increasing the diameter of the distribution region as compared with the effective mode diameter of the distribution region. SOLUTION: In an optical fiber 10, an inner clad layer 13 and an outer clad layer 11 are formed around a core 12. Doping by a rare earth element is performed nearly constantly to the core 12 and the inner clad layer 13, while a dopnat for increasing a refractive index is performed further to the core 12. The diameter and the reflective index of the core 12 are selected, so that the optical fiber 10 is a single-mode fiber at a laser wavelength and has the effective mode diameter of a unique fundamental space mode. When the outer diameter of the inner clad layer 13 is set to the diameter of the distribution region of a rare earth element dopant, the diameter of the distribution region of the rare earth element dopant is made to be longer than the diameter of the effective mode.
Patent JP-H0577093-A (JP)
Title: Forging press machine of low constant speed and large capacity
Inventor: KITAMURA YOSHIO
IPC: B30B15/20
Filed: 1991-09-24
Abstract: PURPOSE:To miniaturize the forging press machine by providing a forging die and a pressurizing device in a frame like pressurizing frame, using a pressurizing cylinder as a movable stand and providing a hydraulic intensifier and a pressure controlling valve in a cylinder chamber. CONSTITUTION:A forging die 14 and a pressurizing device 15 are provided in a frame like pressurizing frame 13, a piston 17 of the pressurizing device 15 is fixed to the pressurizing frame 13, a cylinder 16 fitted with a piston 17 is used as a movable stand for pressurizing, hydraulic intensifiers 20, 21 for supplying rhe hydraulic medium in a cylinder chamber 18 of the cylinder 16 are provided, and the supplying amount of the hydraulic medium of low pressure side is controlled with a pressure controlling valve 53. In such a way, the constant strain speed machining can be executed and the total of the machine can be miniaturized.
Patent JP-S6489629-A (JP)
Title: Automobile telephone system
Inventor: SATOU YOSHIKI
IPC: H04W88/02
Filed: 1987-09-30
Abstract: PURPOSE:To reduce the number of connecting lines for transmission by constituting a direct current circuit through the connecting line for transmitting sound signal and overlapping the sound signal to the switch-on and off signal of a direct current. CONSTITUTION:When an armature (c) of a switch SWA for power source-on and off is at a contact (a), the electric potential of an edge part 16 is a voltage Vcc for control and transistors Tr1 and Tr2 are turned off. Thus, a terminal 7 of a comparator 5 is a low level and a power source-off instructing signal is obtained. When the armature (c) of the switch SWA is at a contact (b), an edge part 15 is grounded through a resistance R7 and the electric potential of the edge part 16 goes to be the low level to pressure-divide the voltage Vcc for control. The transistors Tr1 and Tr2 are turned on and the power sourceon instructing signal of a high level is outputted from the terminal 7 of the comparator 5. In this condition, the sound signal of a sound signal line 18 is transmitted through a capacitor C1 to a connecting line 14 and overlapped to the direct current voltage by the partial pressure of the voltage Vcc for control. A direct current part is removed by a capacitor C2 and transmitted to a sound signal line 19.