baber/WOPTO huggingface dataset:
Patent JP-S59141597-A (JP)
Title: Lebeccamycin and manufacture
Inventor: DONARUDO EDOWAADO NITORUTON JI
IPC: A61K31/41
Filed: 1984-01-27
Abstract: A novel antitumor agent designated herein as rebeccamycin is produced by fermentation of Nocardia aerocolonigenes (ATCC 39243). Rebeccamycin and its 5'-N-methyl and 5',2",3",6"-tetraacetate derivatives exhibit activity against experimental animal tumor systems.
Patent JP-H05205050-A (JP)
Title: Image processor
Inventor: SASAKI KENJI
IPC: G06T7/00
Filed: 1992-01-28
Abstract: PURPOSE:To simultaneously manage color parameters and product data. CONSTITUTION:A color image pickup device 1 is provided to pick up the image of a recognizing object and to output chrominance signals. Among chrominance signals outputted from the color image pickup device 1, only the chrominance signals belonging to the specified area of a color space are extracted by a specified color extraction part 2. Concerning the chrominance signals extracted by the specified color extraction part 2, the geometrical feature of the recognizing object is discriminated by a feature discrimination part 3. The area of the color space to be extracted by the specified color extraction part 2 is designated by the color parameters, and the geometrical feature of a product to be discriminated by the feature discrimination part 3 is designated by the product data. Corresponding to the recognizing object, the color parameters and the product data are stored in a parameter storage part 32 provided at the feature discrimination part 3. When a select signal S1 to select the recognizing object is inputted to the feature discrimination part 3, the correspondent color parameters are transmitted through interfaces 34 and 28 to the specified color extraction part 2.
Patent JP-H09202043-A (JP)
Title: Formation of color image
Inventor: SANO HIDEO
IPC: C09D11/328
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To form a color image of excellent quantity, in emitting aq. inks of magenta, yellow, cyan and black by an ink jet system to form a color image on a receiving material, by using a specific dye combination in each of the color inks. SOLUTION: One or more kinds of a dye represented by formula I is added to magenta ink and one or more kinds of a dye selected from the group consisting of acid yellow and direct yellow of a color index is added to yellow ink. Further, one or more kinds of a dye selected from the group consisting of direct blue and acid blue of a color index is added to cyan ink and one or more kinds of a dye selected from the group represented by formula II and/or III in a form of free acid is added to black ink. In the formulae, R1 -R3 are each an alkyl group or the like, R4 -R6 are each a hydrogen atom or the like, R7 is an alkoxy group, R8 is an alkyl group or the like, R9 is a hydrogen atom or the like and R10 is a hydrogen atom or the like.
Patent JP-H07220535-A (JP)
Title: Super heat-resistant high-voltage insulated electric wire and manufacturing thereof
Inventor: OOKAWA YOSHINAO
IPC: H01B7/28
Filed: 1994-02-04
Abstract: PURPOSE:To provide a super heat-resistant high-voltage insulated electric wire which can bear high temperature and intense radioactive ray radiation and enable the manufacture thereof. CONSTITUTION:A copper conductor 2 is stranded on the outer circumference of a metal pipe 1 for water cooling and a heat resistant paint 3 is applied to the outer circumference, and then the resulting body is wrapped with a mica- inorganic substance woven article 4, and on the outer circumference of the obtained body is further wrapped with an inorganic woven material densely impregnated with a polymer precursor to form an insulating layer 5. The insulating layer 5 is pressed by an inorganic fiber knitted net 6 and furthermore a corrugated metal pipe 7 is put on the outer circumference.
Patent JP-H08204074-A (JP)
Title: Heat sink and manufacture of the same
Inventor: YOSHIDA HIROYUKI
IPC: F28F3/06
Filed: 1995-01-30
Abstract: PURPOSE: To easily assemble a heat sink by placing a projected area formed at the higher part of a fin in contact with a recessed area and stacking in multiple stages a plurality of fins through the positioning with the higher parts abutted with each other. CONSTITUTION: A higher part 15a of one fin 15 among two fins 15, 16 is engaged with a groove 12 of a base material 11 and the other fin 16 is positioned and stacked in multiple stages on one fin 15 by placing the projected area 17 in contact with the recessed area. The engaging part 23 is engaged with the engaging part 13 with the fixing member to be pressed to the fins 15, 16. Thereby, a heat sink can be assembled easily and moreover since the fins 15, 16 are engaged in multiple stages, resulting in larger heat radiating area and improved cooling efficiency.
Patent JP-H09207402-A (JP)
Title: Platen shutter
Inventor: KAWAMOTO TAKAO
IPC: B41J13/26
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a platen shutter that can be opened and closed within a limited space, by providing an opening/closing device that arranges two or more plates into nearly flat shape with an opening closed, and bends them with the opening opened. SOLUTION: A rotary spindle 10 penetrates a bearing 9 so that the bearing 9 can turn on the spindle 10 and a plate base 3 is integrally formed into one piece with the bearing 9. The rotary spindle 10 is mounted on a frame of a bankbook registering device and provided with rollers 53 to support and transfer a bankbook 51 in a transfer path 55. A pulley 13 is provided at the end of the bearing 9 of the plate base 3, and power from a power source such as a motor is transmitted to the pulley 13 by a belt 57 to turn the plate base 3 on the rotary spindle 10. A hinge hole 15 is provided in the outside end face of a shutter plate 4 at the view from the spindle 10 and the shutter plate 4 is rotatably attached to a link arm 19 by a hinge pin 17 provided on the end of the link arm 19.
Patent JP-H04235690-A (JP)
Title: Color picture processor
Inventor: HIKITA TOSHIYA
IPC: H04N1/46
Filed: 1991-01-10
Abstract: PURPOSE:To obtain beautiful picture with good hue by providing a data extraction means and a picture working means and performing the except inside processing of the picture data on the prescribed hue. CONSTITUTION:A data development means 3 is connected to data line to which picture data digitally represented for each primary color is transferred. The data development means 3 develops picture data to hue space preliminarily classified into plural hue areas according to the hue. When the prescribed area number is specified by a hue specification means 4, the picture data in the hue space of this area number is extracted by a data extraction means 5. The extracted picture data is transferred to a picture working means 6 as working objective data. The picture working means 6 performs the processing except inside of the inputted picture data. In a picture edition means 7, the picture data is outputted other than working objective data, and the inside extraction data is outputted on the working objective.
Patent JP-S62171135-A (JP)
Title: Semiconductor device
Inventor: SAKURAI TAKAYASU
IPC: H01L21/66
Filed: 1986-01-24
Abstract: PURPOSE:To measure the potential of a signal wire accurately without being disturbed by a nose by a method wherein pads are provided on lead lines and formed so as to be top layers through contact holes and those pads are arranged with spacings more than 5mum from each other. CONSTITUTION:An insulating film 13 is formed on a substrate 11 and a predetermined region on the insulating film 13 is utilized as a signal wiring region 14 and, for instance, six Al layers (signal lines) 15a-15f of 2nd layer are formed in that region. Lead lines 16a-16f are lead out from the signal lines 15a-15f onto a diffused layer 12 through contact holes 17.... The lead lines 16a-16f are electrically connected to Al layers (pads) 19a-19f of 2nd layer through contact holes 18... which are provided above the diffused layer 12 and directly above the lead lines 16a-16f. The dimensions of those pads 19a-19f are 5mum and the pads 19a-19f are arranged in array with spacings a more than 5mum between adjacent pads.
Patent JP-S58130975-A (JP)
Inventor: OGASAWARA HIROSHI
IPC: F25B41/04
Filed: 1982-01-29
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-S63180337-A (JP)
Title: Method and device for manufacturing pipe
Inventor: TAZOE NOBUHIRO
IPC: B21J13/10
Filed: 1987-01-22
Abstract: PURPOSE:To obtain a pipe being free from a bend, a torsion, etc., and for holding straightness, by holding both ends of a pipe stock by tong levers of front and rear manipulators, and thereafter, drawing a tong head closer to the manipulator by a tension giving device, applying an attraction to the pipe stock and forging it. CONSTITUTION:A pipe manufacturing device is constituted of principal parts of front and rear manipulators 6a, 6b, a forging press 4, and a tension giving cylinder (tension giving device) 10. A shaft 13 is inserted into a pipe stock 3 and held by tong levers 12, 12 of the front and rear manipulators 6a, 6b. Subsequently, carrier cylinders 7, 7 are allowed to expand and contract, the manipulators 6a, 6b are moved, and the tip part of the pipe stock 3 is et between metallic dies 1, 1 of a forging press 4. By driving the forging press 4, the tip part of the pipe stock is worked between the metallic dies 1, 1. In such a way, a pipe being free from a bend, a torsion, etc. and for holding straightness can be obtained.
Patent JP-H09209765-A (JP)
Title: Operation state control device for multi-cylinder collective exhaust pipe engine
Inventor: MOTOYAMA TAKESHI
IPC: F02B25/20
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To adjust the propagation velocity of the pressure wave of exhaust gas by connecting exhaust pipes discharging the exhaust gas of combustion chambers of multiple cylinders to the outside to a collective exhaust pipe in the downstream, detecting the wall temperature of the collective exhaust pipe, and operating a timing changing means based on the detected result. SOLUTION: Exhaust pipes 31a-31c discharging the exhaust gas of combustion chambers of multiple cylinders to the outside are once slightly extended to the front of a vehicle at their upstream portions respectively to obtain the sufficient exhaust pipe length without interfering with other parts, then they are bent to the rear of the vehicle not to interfere with other parts, and they are connected to one collective exhaust pipe 32 on the downstream side. The wall temperature of the collective exhaust pipe 32 is detected by an exhaust pipe wall temperature detecting means 37, an operating device 41 is operated by a control device 40 based on the information detected by the exhaust pipe wall temperature detecting means 37, the ignition timings of ignition plugs are controlled, and the timing of the exhaust gas is changed.  The propagation velocity of the pressure wave of the exhaust gas can be adjusted.
Patent JP-S59138369-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YOSHIKAWA KIMIMARO
IPC: H01L27/082
Filed: 1983-01-28
Abstract: PURPOSE:To obtain an I<2>L without the generation of the failure of collector-base withstand voltage by a method wherein a semiconductor layer containing an imurity of conductivity type different from that of a base region is placed on said region, and a collector region is formed by making the thickness of an insulation layer covering said layer larger in the side surface than in the upper surface, when the collector region is formed in the base region. CONSTITUTION:An N<+> buried region 2 is diffusion-formed in the surface layer part of a P type Si substrate 1, an N type epitaxial layer 3 is epitaxially grown over the entire surface including said region, and an N<+> type emitter region 4 reaching the region 2 is formed thereat. Next, thick field oxide films 5 are formed on both sides of the surface of the region 4 and on the other end of the layer 3, a P type injector region 6 and a P type common base region 7 are diffusion-formed in the layer 3 other than the region 4, and the clearance therebetween is covered with an oxide film 14. Thereafter, an As doped polycrystalline Si layer 8 is provided on the region 7 and surrounded by an insulation film. The impurity in the layer 8 is diffused by heat treatment, thus forming an N<+> type collector region 10 in the region 7; while, the layer 8 is not only surrounded by an oxide film 11 but provided with a nitride film, etc. by superposition further on the side surface.
Patent JP-S60158720-A (JP)
Title: Waveform shaping method
Inventor: ONODERA TOORU
IPC: H03K5/04
Filed: 1984-01-30
Abstract: PURPOSE:To attain correction of waveforms which is not affected by the past signal of a base line of each signal by simulating the waveform of each signal every time the prescribed delay time elaspes and at the same time producing a mimic signal which is subjected to control of its wave height to obtain the difference between this mimic signal and the supplied signal groups. CONSTITUTION:The rise of each pulse forming an input signal 25 is detected by a timing gate 27, and this detection signal 28 is supplied to a mimic signal generator 29. The generator 29 produces a mimic signal 31 after input of the signal 28 and at a time point when the prescribed delay time elapses. The signal 31 is simulated to the waveform of each pulse forming the signal 25. At the same time, the level of the signal 31 set at an output start time point is set coincident with the level of the signal 25 set at the same time point. An operator 33 calculates the difference between signals 25 and 31 and produces an output signal 34. Therefore the pulse component only is delivered during the prescribed delay time and every time the signal 25 is supplied. In this case, the past input information is excluded. This prevents the generation of a base line error.
Patent JP-H03222897-A (JP)
Title: Connecting type multistage centrifugal compressor
Inventor: SAKANASHI TAKAFUMI
IPC: F04D29/056
Filed: 1990-01-25
Abstract: PURPOSE:To enlarge the tolerance of inclination in a rotor by supporting the rotor of a multistage centrifugal compressor with a solenoid radial, while supporting a coupling connecting two compressors in series with a solenoid thrust bearing, respectively. CONSTITUTION:Each rotor 6 of a low pressure stage side compressor 1 and a high pressure stage side compressor 2 is supported by a solenoid radial bearing 11 installed at both ends of each rotor 6. In addition, a coupling 3 connecting both these compressors 1, 2 is supported by a solenoid thrust bearing 12 set up inside this coupling 3. With this constitution, a thrust load acting on these compressors 1, 2 is stopped. In addition, even if both rotors 6 are relatively tilted to some extent during operation, the possible unbalanced load is received by varying electric power being impressed on a magnet coil of the bearing 11, through which inclination is made so as not to exert the coupling 3. Therefore the tolerance of a tilt angle in the rotor 6 being connected by the coupling 3 is thus enlargeable.
Patent JP-H11208981-A (JP)
Title: Recording medium discharging device
Inventor: KASHIMA HIROYUKI
IPC: B41J13/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium discharge device that can rapidly sort and store paper discharged from an image forming device. SOLUTION: Paper with a specified image formed is received from a lead-in path and conveyed to a specific discharge roller 22 out of a plurality of discharge rollers 22. The conveyed paper is discharged to a specific bin 23 provided corresponding to this discharge roller 22. The paper received from the lead-in path 21 is therefore stored positively in each bin by a switching flapper 25 and the discharge roller 22 without the conveying speed being lowered.
Patent JP-S54106773-A (JP)
Title: Control valve
Inventor: SAKAMOTO HIROKATSU
IPC: F15B11/08
Filed: 1978-02-08
Abstract: PURPOSE: To reduce the leakage from a control valve, by providing a check valve and a pressure-reducing valve in parallel with each other between a clyinder and a change-over valve and by increasing the width of sealing when the pressure-reducing valve is entirely closed.  
     CONSTITUTION: When the change-over valve 16 is shifted to a right position, pressure oil from a pump 57 pushes the check valve 45 open and is supplied to the cylinder 8. When the change-over valve 16 is shifted to a left position, the pressure oil from the pump 57 is unloaded into a tank and the pressure oil in the cylinder 8 is drained into the tank through the pressure-reducing valve 17 and the cylinder 8 is retracted. At that time, the pressure at the upstream side of an orifice 35 is kept constant by the pressure-reducing valve 17. Therefore, the retraction speed of the cylinder 8 is controlled independently of the fluctuation in the load. When the change-over valve 16 is shifted to a neutral position, the oil pressure in the cylinder 8 is locked up by the check valve 45 and the pressure-reducing valve 17. Since the width of sealing during the entire closing of the pressure-reducing valve 17 is particularly increased, the leakage from the control valve is almost zero. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07225906-A (JP)
Title: Magnetic head for floppy disk
Inventor: OSAKA TOMOHIKO
IPC: G11B5/105
Filed: 1994-02-07
Abstract: PURPOSE:To obtain an enough volume to exhibit a desired shielding property and also to reduce the manufacturing cost by constituting the magnetic head out of a shielding ring in a structure of plural layered magnetic metal plate pieces having openings. CONSTITUTION:The shielding ring 31 has such a structure that the six plate pieces 32-1 to 32-6 made of 'Permalloy(R)' with the openings 33 punched by a press are layered and calked to be integrally formed. Then, since the shielding ring 31 has a volume equivalent to the conventional shielding ring, an enough shielding effect is exhibited. In addition, since the shielding ring 31 has the structure of the six plate pieces punched by the press and layered to be integrally formed, this manufacturing cost is so low as about 1/5 of the manufacturing cost of the conventional shielding ring.
Patent JP-H07222204-A (JP)
Title: Stereoscopic image display device
Inventor: OMORI SHIGERU
IPC: G02B30/26
Filed: 1994-02-07
Abstract: PURPOSE:To provide the stereoscopic image display device for which no flicker occurs, a viewer can move and the burden on the viewer is reduced by unnecessitating a pair of spectacles equipped with an operation to distribute respective images to right and left eyes and the change over of the images by time division. CONSTITUTION:The images for right and left eyes are vertically inverted and displayed on respective image display devices 10a and 10b, the right half face image and left hanf face image of the viewer photographed by photographing devices 14a and 14b are displayed on spatial modulating elements 11a and 11b and since those right half face image and left half face image are observed as transmittent masks through lenses 11a and 11b provided with directivity, the images for right and left eyes synthesized into one image by a half mirror 15 can be operated so as to be observed just with the right eye and the left eye of the viewer.
Patent JP-H08203624-A (JP)
Title: Electric connector
Inventor: ASAKAWA KAZUE
IPC: H01R24/00
Filed: 1995-01-31
Abstract: PURPOSE: To provide an electric connector for a flat type flexible cable to which a ground connecting function is applied by forming a slider of metal and has high reliability in electric connection. CONSTITUTION: Contacts 22 in two rows are arranged in opposed positions in a housing 20. A slider 40 is formed in a cross-sectional almost T shape integrally molded by punching a metallic plate. Flexible printed wiring boards (flat type flexible cables) 60 are arranged on both sides of the slider 40. Grounding wiring is formed on the reverse 70b and 72b of the printed wiring boards 60, and is electrically contacted with the slider 40. A grounding conductive member 24 is fixed to both side surfaces 20a of the housing 20, and when the slider 40 is inserted into the housing 20, the slider 40 and the grounding conductive member 24 are contacted with each other, and grounding connection is performed.
Patent JP-H10215042-A (JP)
Title: Multilayer wiring board
Inventor: TAKAMI SEIICHI
IPC: H05K1/03
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board wherein wiring conductors can be formed at high densities, and the occurrence of warpage on the whole is prevented effectively, and electrodes of active parts including a semiconductor element and passive parts including a capacitor element and a resistor can be electrically connected securely and firmly to bonding pads. SOLUTION: In a wiring board, an organic resin insulating layer 2 and a thin film wiring conductor layer 3 are laminated alternately on an insulating substrate 1, and an upper thin film wiring conductor layer 3 is electrically connected to a lower thin film wiring conductor layer 3 via through hole conductors 9, and a bonding pad 10 which is electrically connected to the thin film wiring conductor layer 3, and on which an external electronic part A is mounted is provided on the uppermost organic resin insulating layer 2. In this case, a metallic layer 7 is embedded almost entirely in the insulating substrate 1 in nearly parallel with a main plane.
Patent JP-H11213923-A (JP)
Title: Flat surface display device and manufacture thereof
Inventor: TOKUE HIROSHI
IPC: H01J31/12
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To restrict the generation of crack in a junction part of a sealing member and boards by arranging a second board having a coefficient of thermal expansion different from a first board opposite to the first board with a space, and sealing the first and the second boards with a sealing member having a coefficient of thermal expansion close to that of the first and the second boards. SOLUTION: A sealing member 3 formed by integrally laminating a first sealing member 31 formed of a glass having a coefficient of thermal expansion close to that of a first board 1 and to be joined with the first board 1 and a second sealing member 32 formed of a glass having a coefficient of thermal expansion close to that of a second board 2 and to be joined with the second board 2 for fixation is used. As the second sealing member 32, a glass having a coefficient of thermal expansion at an intermediate value between the first sealing member 31 and the second board 2 is selected. With this structure, a difference of the coefficient of thermal expansion between the first board 1 and the sealing member 3 and between the second board 2 and the sealing member 3 is restricted small.
Patent JP-S56112109-A (JP)
Title: Fitting method of lead wire for electronic parts element
Inventor: WATANABE HISASHI
IPC: H03H9/19
Filed: 1980-02-09
Abstract: PURPOSE:To improve workability by forming a lead wire previously bent by winding in the same plane with the connecting wire rod. CONSTITUTION:Winding is applied plural times in close contact to both ends of metallic wire rod to be used as a lead wire or the position away from L1 interval between counter electrodes with remaining lead wire length respectively to form holding part. Terminals E1 and E2 of lead wire parts 41 and 42 of the wire rod formed in channel-shape with the interval length L1 between counter electrodes are fixed by means of soldering to stud pins 7 and 7 respectively and then connecting part C is cutout. Then, the electrode part of element 1 is press-fixed to the holding parts mentioned above.