baber/WOPTO huggingface dataset:
Patent JP-S5990482-A (JP)
Title: Information recording medium reproducer
Inventor: SUGIYAMA HIROYUKI
IPC: G11B20/10
Filed: 1982-11-16
Abstract: PURPOSE:To decrease the capacity of a field memory storing a picture element data of a color difference signal by writing a picture element data of two kinds of color difference signals in zig-zag form at the interval of several picture elements and reading out alternately the two kinds of the color difference signals at each line at the field reproduction. CONSTITUTION:A signal recorded on a disc 1 is reproduced by a pickup at a pickup circuit 2 as the change in the optical intensity or change in the static capacity. The reproducing signal extracted from the pickup circuit 2 is FM-modulated by an FM modulator 3 and applied to a decoder 4. The decoder 4 DA- converts a digital audio signal into an analog audio signal to an output terminal 5 and outputs a digital video signal to a luminance signal field memory 6 and a color difference signal field memory 7. The luminance signal picture element data of the digital video signal from the decoder 4 is selected and written in the memory 6 by a write control signal from a memory controller 8.
Patent JP-H1027923-A (JP)
Title: Group-iii nitride semiconductor light emitting element
Inventor: KOIDE NORIKATSU
IPC: H01L33/14
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element which can emit light in a wide wavelength range with a high luminous efficiency. SOLUTION: A luminous layer 5 is made of GaN doped with Fe and Si, and also sandwiched at both its sides by a cladding later 4 of n-Al0.08 Ga0.92 N and a cladding layer 71 got p-Al0.08 Ga0.92 N. As a result of doping the luminous layer withtransition metals, the luminous layer using GaN having a high crystallization can emit having wavelength sufficiently longer than those of a GaN forbidden band width. Because the luminous layer 5 can produce light of long wavelengths, the luminous layer can employ group-III nitride semiconductor having high crystallization and a low In crystallization ratio, thus improving its luminous efficiency.
Patent JP-H0251507-A (JP)
Title: Composition containing fluorinated unsaturated monoimide compound and semiconductor device sealed therewith
Inventor: NISHIKAWA AKIO
IPC: C07D491/18
Filed: 1988-08-12
Abstract: PURPOSE:To prepare a compsn. useful for producing moldings, esp. a sealed semiconductor device and a laminated sheet, with high heat and flame resistance and low permittivity and hygroscopicity by compounding a specific fluorinated unsatd. monoimide compd. CONSTITUTION:A resin compsn. with high heat resistance and low permittivity, hygroscopicity and moisture permeability is obtd. by compounding a fluorinated unsatd. momoimide compd. of formula I [wherein D is formula II, III or IV (wherein X is a single bond, or is formula V, VI, VII or VIII); each of R1 and R2 is H, halogen, CH3, C2H5, C3H7, CF3, C2F5, or C3F7, and when one of R1 and R2 is H, the other is not H; each of R', R'' and R''' is F, CF3, C2F5, C3F7 or C4F9] (e.g., a compd. of formula IX or X). The compsn. is used for semiconductor device sealing and laminated sheet production.
Patent JP-H0737365-A (JP)
Title: Recording medium storage case
Inventor: KATO SHINICHIRO
IPC: G11B23/38
Filed: 1993-07-20
Abstract: PURPOSE:To print a control code which can be identified clearly to a recording medium storage case with different color tone specifications with one type of ink jet printer. CONSTITUTION:An ink jet printing part 34 for printing a control code 35 with an ink of nearly the same color tone as that of the ground of a case at one part of the main surface of a case storing a recording medium with an ink jet printer is provided and the surface roughness of the ink jet printing part 34 is formed to be Rz5mum or less. Also, the printing part 34 of the control code 35 is formed in a label application part 32 for applying a label 30 for indicating the details, etc., of information recorded on the recording medium.
Patent JP-S6259988-A (JP)
Inventor: NISHIDA HIROSHI
IPC: G09B5/04
Filed: 1985-09-10
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-H0842958-A (JP)
Title: Drink discharging device
Inventor: KADO SHUJI
IPC: F25D19/00
Filed: 1994-08-01
Abstract: PURPOSE:To efficiently cool a refrigerating mechanism disposed in a body in the state that the side and the back of a device body are brought into close contact with a wall. CONSTITUTION:A refrigerating mechanism 58 having a compressor. 54, a cooling fan 57, a condenser 56, etc., is installed in parallel in a lateral direction in the machine room 51 of a device body 11. Legs 66 are respectively mounted at the four corners of the lower surface of the bottom panel 11a of the room 51, and a space 69 is demarcated between the installing floor 68 of a drink discharging device 10 and the panel 11a. A suction port 50 for communicating the space 69 and the room 51 is formed at the front surface side of the panel 11a. A flow passage 76 extended vertically from the room 51 is demarcated by a side panel 11b, a second partition plate 74 and the side of a cooler in a device body 11. An exhaust port 62 communicating with the passage 76 is formed between the back surface end of the ceiling panel 11c for forming the body 11 and the panel 11d.
Patent JP-S6093755-A (JP)
Title: Manufacture of organic electrolyte battery
Inventor: TAAI HIDEYUKI
IPC: H01M50/50
Filed: 1983-10-26
Abstract: PURPOSE:To obtain an organic electrolyte battery of a stabilized electric characteristic by forming a wavy area either on the surface of a positive current collector touching a positive mixture or on the inner bottom surface of a positive case before a conductive carbon paint is applied to the wavy area. CONSTITUTION:A current collector 5 is welded to the inner bottom surface of a positive case 4. Next, a negative electrode 2 made of lithium metal, a separator 6 made of a nonwoven polypropylene fabric, an electrolyte-holding member 7 made of the same material as the separator 6 and impregnated with organic electrolyte and a positive mixture 8 are installed in the positive case 4. After that, a stainless steel sealing plate 1 is attached to the opening of the positive case 4 with a gasket 3 interposed to seal the battery. The surface of the above current collector 5 has a wavy area which is formed by sandblasting and coated with a conductive carbon paint. By the means mentioned above, it is possible to manufacture an organic electrolyte battery of stabilized electric characteristics by improving the close contact between the paint film (P) and the metal (M).
Patent JP-S6356405-A (JP)
Inventor: KITAMURA HIROSHI
IPC: B28B21/84
Filed: 1986-08-27
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-H0618684-A (JP)
Title: Volume-change absorbing apparatus of primary coolant system in fast reactor for deep-sea use
Inventor: OTSUBO AKIRA
IPC: G21C1/02
Filed: 1992-07-03
Abstract: PURPOSE:To substantially eliminate a possibility that a primary cooling material is reacted with water even when a state that seawater creeps from a pressure- resistant shell in a fast reactor for deep-sea use is supposed. CONSTITUTION:A primary cooling system in a nonliquid-level-type fast reactor for deep-sea use is provided with the following: a bellows 30 which absorbs the volume change of the primary cooling system; a first container 32 which surrounds it; a second container 34 in which the upper part is opened; and a J-shaped communication pipe 36 which makes the upper part of the first container communicate with the lower part of the second container. The first and second containers and the inside of the communication pipe are filled with an oil 38. A bellows for oil-lid use may be installed additionally inside the second container. For example, fluid paraffin, silicone oil, mineral oil or the like is used as the oil.
Patent JP-S5990798-A (JP)
Title: Impeller
Inventor: NAKAMURA MITSURU
IPC: F04D29/66
Filed: 1982-11-15
Abstract: PURPOSE:To enable to obtain dynamic balance of an impeller through adjustment of static balance, by forming twisting portions for imparting an angle distortion to blades at the section where a boss and the blades are connected together such that the twisting portion is projected substantially uniformly on both sides of the axis of said connecting section. CONSTITUTION:An impeller 11 consists of a boss 12 and a plurality of blades 13 extended radially from the boss 12 by the intermediary of a connecting plate 14. In more detail, the blades 13 are fixed to the top of each projection 20 of the connecting plate 14 by means of rivets 21, and a main part 19 of the connecting plate 14 is fitted into the boss 12 and fixed to the front surface of a flange 17 by means of screws 22. Here, the intermediate portions of the connecting plate 14 extended to the top of each porjection 20 are made as twisting portions 23 for imparting an angle of distortion to the blades 13. The twisting portions 23 are so formed that they are projected substantially uniformly on both sides of the axis of the connecting portion between the boss 12 and the blades 13, i.e., the main part 19 of the connecting plate 14. With such an arrangement, it is enable locate the center of gravity (g) of each blade 13, that of a balance adjusting section B and that (G) of the entire structure substantially on the same plate.
Patent JP-H1048840-A (JP)
Title: Developing member for photosensitive planographic printing plate
Inventor: KANEDA KENJI
IPC: G03F7/30
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To stably develop to obtain good image quality without adjustment for a long term by using polypropylene as a material for a part which is brought into contact with a printing plate. SOLUTION: This developing member is used to touch and give a physical effect such as scratching, sliding and friction on the printing surface of a printing plate while at least a surface of the printing plate is in contact with a developing liquid so as to develop the printing plate. By using a member made of polypropylene, for example, melton roller and brush roller, the member has such advantages that it is hardly influenced by alkali or acid, insoluble with general solvent and excellent in water repelling property, wearing property, recovering property against bending and elastic property, and that it does not deteriorate in strength when the member absorbs moisture. When a melton roller is used, it is only required that the layer around the roller body, such as a cloth, nonwoven fabric and mesh, is made of polypropylene.  Otherwise, when a cloth is used, a raing cloth, velvet-like cloth or towel-like knit are preferably used.
Patent JP-S6258906-A (JP)
Inventor: TONARI ATSUSHI
IPC: A01B69/00
Filed: 1985-09-10
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-S6093443-A (JP)
Title: Electrophotographic sensitive body
Inventor: SHIYOJI MASAYUKI
IPC: C07D333/36
Filed: 1983-10-28
Abstract: PURPOSE:To provide an electrophotographic sensitiv body easily preparable and comparatively low in cost and superior in durability by incorporating a specified thiophene compd. in a photosensitive layer. CONSTITUTION:An electrophotographic sensitive body contains as an effective photoconductor a thiophene compd. represented by general formula ( I ) in which Ar is optionally substd. phenyl or styryl; R1 is H, lower alkyl, or optionally substd. phenyl; and R2, R3 are each lower alkyl, aralky, or optionally substd. phenyl. A superior electrophotographic sensitive body is obtained by forming a photosensitive layer 2 contg. the thiophene compd., a sensitizing dye, and a binder on a conductive substrate 1, or forming on the conductive substrate 1 a photosensitive layer 2' obtained by dispersing an electrostatic charge generating material 3 into a charge transfer medium 4 contg. the thiophene compd. and the binder.
Patent JP-S5993722-A (JP)
Title: Preparation of modified polyester
Inventor: SUGIMOTO KOUICHI
IPC: C08G63/00
Filed: 1982-11-18
Abstract: PURPOSE:To prepare a modified polyester containing decreased amount of insoluble coarse particles, by the solid-phase polymerization of a specific polyester prepolymer composed mainly of ethylene terephthalate and containing ethylene isophthalate having metal sulfonate group. CONSTITUTION:In the polymerization of a polyester composed of (A) >=80mol% of ethylene terephthalate and (B) 0.5-10mol% of ethylene isophthalate having metal sulfonate group, the objective modified polyester can be prepared by the solid-phase polymerization of a prepolymer having an intrinsic viscosity [eta] of 0.2-0.4, preferably at 180-240 deg.C in vacuum of <=0.1Torr or under a nitrogen gas stream having a dew point of <=-60 deg.C.
Patent JP-S6357374-A (JP)
Title: Four-wheel steering device for vehicle
Inventor: WATANABE KENICHI
IPC: B62D7/14
Filed: 1986-08-27
Abstract: PURPOSE:To suppress an increase of an understeering tendency by correcting the steering ratio so that the steering state of front wheels and the steering state of rear wheels are in the opposite phase relationship and making the correction quantity automatically variable when a lateral force is a predetermined value or more. CONSTITUTION:A rear wheel steering mechanism interlocked with the steering of front wheels has a pulse motor 30 moving a rear wheel steering rod and a pump drive motor 44 applying a hydraulic assist force and is controlled by a control unit 50. In this case, the control unit 50 is constituted of a steering ratio characteristic selecting unit 59 selecting one of multiple steering ratio characteristics stored in a memory unit 58 based on the detected value of a lateral force and a rear wheel steering angle arithmetic unit 60 calculating the rear wheel steering angle based on the steering ratio characteristic and the detected values of the steering angle and the vehicle speed. This steering ratio is selected so that the steering state of front wheels and the steering state of rear wheels are in the opposite phase relationship when the lateral force is a predetermined value or more, and this selection is made automatically variable in response to a signal from a torque sensor 57.
Patent JP-H0486261-A (JP)
Title: Diallyl phthalate decorative panel and its manufacture
Inventor: NAKAGAWA HITOSHI
IPC: B32B37/10
Filed: 1990-07-31
Abstract: PURPOSE:To manufacture a diallyl phthalate decorative panel of superior resistance to humidity and with gloss on its surface by disposing a cured resin layer of diallyl phthalate infiltrated into a decorative base and a surface protection layer of cured resin of transparent diallyl phthalate successively on a plate- shaped base and providing a pattern printed layer on the surface of an impregnated sheet and (or) on the back face of the surface protection layer. CONSTITUTION:A diallyl phthalate cured resin layer 22B infiltrated into a decorative base 21 such as a titanium sheet having 50-150g basis weight and a surface protection layer 42B composed of transparent diallyl phthalate are disposed successively on a plate-shaped base 1, and a pattern printed layer 3 is provided on the surface of an impregnated sheet 2 and (or) the back face of the surface protection layer. The pattern printed layer is preferably formed by ink using diallyl phthalate resin as vehicle and printed by the optional printing method.
Patent JP-H0848700-A (JP)
Title: Recombinant lysine toxin fragment
Inventor: GUREN TOOMASU HOON
IPC: C12N1/19
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new toxin fragment having a specific amino acid sequence, not containing castor bean cell, obtained by recombinant genetic engineering, having cytotoxicity and used for medicines or the like for killing target cell such as tumor cell.  
     SOLUTION: This new recombinant ricin B fragment comprises a recombinant ricin B not containing castor bean cell substance and is subunit of ricin having cytotoxicity and produced by Escherichia coli or yeast cell transformed with DNA encoding an amino acid sequence represented by the formula, and the ricin B subunit has action attaching A subunit having cytotoxicity to a target cell to be killed and promoting transfer of A subunit to the interior of cytoplasm. The ricin B is obtained by screening cDNA library prepared according to ordinary method by using mRNA extracted from seed of Ricinus communis L. and expressing DNA encoding the resultant ricin B with Escherichia coli or yeast cell. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0650090-A (JP)
Title: Ultra large bore shield excavator
Inventor: BANDO KOJI
IPC: E21D9/087
Filed: 1992-07-28
Abstract: PURPOSE:To enhance the propulsion efficiency of an ultra large bore shield machine as a whole by providing an independent center precedent cutter which is driven independently of a main cutter head. CONSTITUTION:A center precedent cutter 15 which is operated independently of a main cutter head 2 is provided at the center portion of the main cutter head 2 and comprises a plurality of center cutter heads 16 which extend radially up to an earth inlet 5, and a drive motor 24 for driving the center precendent cutter is provided. The peripheral speed of the center precedent cutter 15 is thereby optimized and earth and sand excavated by the cutter 15 are taken from the earth inlet 5 of the main cutter head 2 into a chamber 7 formed between the main cutter head 2 and a partition wall 6 and discharged from a sludge pipe 12.
Patent JP-H0368772-A (JP)
Title: High-density plasma treating device and formation of polymerized organic thin film and substrate surface improvement by utilizing plasma
Inventor: SUGIMOTO IWAO
IPC: C23C16/00
Filed: 1989-08-04
Abstract: PURPOSE:To form plasma to a higher density with the plasma device for the surface treatment of a substrate by providing a permanent magnet on the rear surface of the substrate. CONSTITUTION:The plasma treating device which deposits the film on the surface of the substrate 4 or makes the surface treatment of the substrate 4 by utilizing the plasma is provided with the permanent magnet 3 consisting of a rare earth system on the rear surface of the substrate 4 and a magnetic field is formed in the direction perpendicular to the surface of the substrate 4 to focus the plasma to the surface of the substrate 4. The plasma beam having the high density and high activity is acted on the limited region of the substrate 4 in this way.
Patent JP-S6180289-A (JP)
Inventor: TAODA MASAMI
IPC: G06F3/153
Filed: 1984-09-28
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-S6262826-A (JP)
Title: Production of coated spherical organic fine particle
Inventor: OKA KOICHIRO
IPC: C08K7/16
Filed: 1985-09-13
Abstract: PURPOSE:To obtain a coated particle freely covered with fine solid particles irrespective of the electrification tendency, by adsorbing and covering the surface of an organic particle in wet state with solid fine particles having specific relationship between the average particle diameters. CONSTITUTION:The objective coated organic spherical fine particle is produced by adsorbing and covering the surface of an organic particle with solid fine particles having the relationship of formula 5d<=D (d is average particle diameter of the solid fine particle; D is average particle diameter of the organic spherical fine particle) in wet state. The organic spherical fine particle is preferably a spherical epoxy fine particle cured with an amine harder.
Patent JP-S6358867-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI HISAO
IPC: H01L21/8238
Filed: 1986-08-29
Abstract: PURPOSE:To simplify a manufacturing process by a method wherein a semiconductor layer is formed on an insulating substrate, a first and second gate electrodes are built on the semiconductor layer, and a silicate glass layer is formed to serve as a mask and as a source of impurity of one conductivity type for diffusion. CONSTITUTION:After the formation of a semiconductor layer 12 and gate insulating film 13 on an insulating substrate 11, layers to be developed into electrodes 14 and 15 are formed, independent from each other. A boron.silicate glass layer 16 is formed only on a semiconductor portion corresponding to the gate electrode 14, to serve as a mask and as a source of a diffusional impurity of a first conductivity type or of the P type. A phosphorous.silicate glass layer 17 is next formed for the local introduction of an impurity of the second conductivity type or of the N type into a semiconductor portion corresponding to the gate electrode 15. By adopting a structure of this design wherein introduction is accomplished of boron in the boron.silicate glass layer 16 into a region lin a semiconductor layer, and of phosphorus into a semiconductor portion corresponding to the gate electrode 15, a manufacturing process may be simplified.
Patent JP-H0364235-A (JP)
Title: Voice packet assembling/disassembling system
Inventor: OSAWA KAZUAKI
IPC: H04L47/43
Filed: 1989-08-02
Abstract: PURPOSE:To improve the transmission efficiency and the voice quality by stopping the operation of a coder when a silent part of the sound signal is discriminated. CONSTITUTION:The silent part of the sound signal inputted from an input terminal 3 is discriminated by a voice discriminating device. Then the action control signal (a) of a coder 7 is outputted and a coder 7 stops its coding action as well as its output. Therefore a packet does not reach a voice packet disassembler 9 and the action control signal (b) of a decoder 10 is outputted from the disassembler 9. Thus the decoder 10 stops its decoding action and its output, and no output is received from an output terminal 4. Thus only the voice part of the packet is transmitted. Consequently, the transmission efficiency is improved together with the improvement of the voice quality since the coincidence is always secured between the actions of the coder 7 of the transmission side and the decoder 10 of the reception side.
Patent JP-S5892611-A (JP)
Title: Anti-fibrinolytic compound, blended medicine and manufacture
Inventor: KAARU MAGUNUSU ERITSUKU SUBAN
IPC: A61K31/365
Filed: 1982-11-17
Abstract: Novel antifibrinolytically active compounds of the formula   <IMAGE> I  and therapeutically acceptable salt thereof, wherein R1 is selected from the group consisting of (a) alkyl groups containing 1-4 carbon atoms, (b) alkoxy groups containing 1-4 carbon atoms,  <IMAGE> <IMAGE>  R2 is selected from the group consisting of (a) H, (b) alkyl groups containing 1-4 carbon atoms, (c) -COOR3, wherein R3 is an alkyl group containing 1-4 carbon atoms, (d) -CONR4R5, wherein R4 and R5 are the same or different alkyl groups containing 1-3 carbon atoms; or wherein R1 and R2 represent together the radical  <IMAGE>
Patent JP-H0950304-A (JP)
Title: Automatic plan generation device
Inventor: ATSUMI NAOYUKI
IPC: G06Q50/04
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To instantaneously make a production plan according to the actual results at work sites and based on the remaining processing time that is estimated and grasped from the results stored in a result master. SOLUTION: The results at work sites are inputted via a result collection device 3, and these result information are stored in real time in a result master 21. The lot input time is taken out by referring to the master 21 and in response to a schedule production instruction, and the remaining processing time is calculated by subtracting (present time - lot input time) from the processing time that is taken out of a process master 22. When this remaining time exists, an estimated schedule is automatically produced as the corresponding processing time. In regard of a new input lot, a schedule is automatically produced from the present time based on the processing time that is taken out of the master 22. These two schedules are added together and a new schedule is produced. In such a way, an accurate schedule is automatically produced based on the latest result information.