baber/WOPTO huggingface dataset:
Patent JP-H05307513-A (JP)
Title: Centralization system communication system
Inventor: ONUKI KATSUHIRO
IPC: G06F13/00
Filed: 1992-04-30
Abstract: PURPOSE:To provide the waiting time having high accuracy until information is provided to each terminal each time, when each information providing service is finished, in a centralization system communication system for executing the information providing service from its center unit in accordance with requests from plural terminals. CONSTITUTION:In the centralization system communication system having plural terminals, and the center unit for supplying information, based on an information request from these terminals, the center unit is provided with a control means for calculating and sending out the waiting time (S11) from the center unit to a terminal which desires the connection at the time of congestion, and also, calculating the new waiting time in its time point at the time points when an equipment for sending out the information in the center device (S19) ends respective services and informing the waiting time until the service is provided on each terminal during waiting (S15).
Patent JP-H0435393-A (JP)
Title: Picture display device
Inventor: ONO MASAMI
IPC: H04N11/00
Filed: 1990-05-28
Abstract: PURPOSE:To prevent a picture from being hard of viewing even during decoding of a luminance signal by erasing a picture data stored in the address of a frame memory for color difference corresponding to the address of a frame memory of the luminance signal when a picture data is written in a frame memory for the luminance signal. CONSTITUTION:As soon as a picture data decoded from a luminance signal Y is written in a frame memory 3a, color difference signals (R-Y), (B-Y) to be erased corresponding to the luminance signal Y in the frame memory 3a are written respectively in frame memories 3b, 3c. On the other hand, when the color difference signals (R-Y), (B-Y) are written in the frame memories 3b, 3c respectively, either of a chip select of the frame memories 3b, 3c inputted to OR circuits 26, 27 goes to a high level, an AND circuit 21 goes to a low level and an output Q of selectors 22, 23 is switched to the position of input alphaside. Thus, the color difference signals (R-Y),(B-Y) are written in the frame memories 3b,3c respectively.
Patent JP-S5267361-A (JP)
Title: Electronic watch
Inventor: FUJITA HIROO
IPC: G04G9/00
Filed: 1975-11-18
Abstract: PURPOSE:To improve display contrast by making the alternating voltage waveform duty on ono-selected segments smaller than 100% in time display by liquid crystals of matrix drive.
Patent JP-S6120590-A (JP)
Inventor: YAMAUCHI SATOMI
IPC: D05B65/02
Filed: 1984-07-05
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-S5262110-A (JP)
Title: Induction heating equipment
Inventor: ADACHI HARUO
IPC: C21D11/00
Filed: 1975-11-17
Abstract: PURPOSE:To enable to heat uniformly the metallic body to be heated even if the change of the condition of the work may occur, by equipping the generating device of root function, the temperature detector and the feedback circuit to the induction heating equipment for heating the metallic body to be heated while transferring.
Patent JP-S6117914-A (JP)
Title: Float for measuring liquid level
Inventor: MOROZUMI KIYOSHI
IPC: G01F23/76
Filed: 1984-07-05
Abstract: PURPOSE:To elevate the performance and to make inexpensive by using a polyacetal copolymer resin having a high fluidity of which melt index being more than the specified value, by providing the skin layer of a specific thickness on the outer surface and by foaming with the apparent density to the specified value. CONSTITUTION:A float 1 is made with forming the skin layer of 0.2-0.4mm. inner thickness on the outer surface so as to wrap in a cell part 2 by the foaming of a polyacetal copolymer resin having a high fluidity of >=15 melt index. The float 1 is also formed from the mixture of the 100pts.wt. the polyacetal copolymer resin of 0.8-1.0mm. grain diameter, 6pts.wt. azodicarbonamide of 8-10mu grain diameter as a foaming agent and other small quantity of zinc stearic acid, so as to make its apparent density in 0.24-0.28g/cm<2>, for instance by a short shot method.
Patent JP-S5263099-A (JP)
Title: Thermal type permanet current switch
Inventor: FUJINAGA TAKAMASA
IPC: H01L39/18
Filed: 1975-11-19
Abstract: PURPOSE: To improve operation property and eliminate the void after immersion in varnish and the like by constituting a thermal type permanent current switch connected with a superconductive device, in a structure wherein superconductive wire and closely wound so that neighboring wires may be parallel to one another, providing a separating wall in drum type reel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0948730-A (JP)
Title: Stabilizer composition containing benzimidazole-based anti-ulcer agent having improved water solubility
Inventor: ISHIGURO TOSHIHIRO
IPC: A61K47/40
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilizer composition having an improved water solubility, and useful for a medicine and a vciterinary medicine, especially as an anti-ulcer agent. SOLUTION: This stabilizer composition useful for anti-ulcer agent having an improved water solubility contains a benzimidazole-based compound of the formula [A-ring can be substituted; R<b> is H, an alkyl, an acyl, a carbamoyl, an alkoxysulfonyl, etc.; R<c> , R<e> and R<g> are each H, an alkyl, an alkoxy or an alkoxyalkoxy; R<d> is H, an alkyl or the formula-OR<f> ; R<f> is a hydrocarbon; (q) is 0, 1] and a branched cyclodextrin-carboxylic acid or its salt. The composition contains 0.1-20mol of the branched cyclodextrin-carboxylic acid based on 1mol of the compound of the formula.  By using the branched cyclodextrin-carboxylic acid, the stability of the composition is improved and the water solubility of the benzimidazole-based anti-ulcer agent is markedly increased, and since an effect to the living body e.g. an erythrocytolytic action, is small compared with that of β-cyclodextrin, a high safety to the blood is demonstrated. Especially since the decomposition of β-CyD-G2 -COOH, etc., by an acid or a base is extremely little, it has a high safety.
Patent JP-H0434803-A (JP)
Title: Lamp tool for automobile
Inventor: GOTO NORIMASA
IPC: F21V9/08
Filed: 1990-05-30
Abstract: PURPOSE:To form a non-emission region between the respective outer lens emission regions corresponding to respective adjacent lamp chamber spaces by shading the light which transmits from each lamp chamber space through a protrusion forming region and, which outgoes forward, through a shade layer formed on the protrusion forming region of an inner lens. CONSTITUTION:Lamp chamber spaces S2, S3 of an extension lamp 20 are provided by horizontally extending a shade 12 in a body 11. A shade 13 of rectangular frame is arranged in the space S2, and an almost central lamp chamber space S4 is formed. A recessed space S5 is formed obliquely upward on the entire surface of a lamp body 41, so as to provide a reflector 50. Inner lenses 25, 35 having prism steps in front of bulbs 24, 34 in the spaces S2, S3, and an inner lens 60 which runs astride the spaces S2, S3, are arranged. A shading layer 66 is provided on the surface of a front side engagement part 62b region, and a band-formed non-emission region is formed on the boundary between the lamp 20 and a lamp 30 of an outer lens 16.
Patent JP-S6028763-A (JP)
Title: Linear motor
Inventor: WAKABAYASHI NORIAKI
IPC: H02K41/03
Filed: 1983-07-27
Abstract: PURPOSE:To improve the performance of a linear motor by composing a mover so that the flowing way of magnetic fluxes of the first and second cores become in two-dimensional plane, thereby suppressing the decrease in the performance due to an eddy current. CONSTITUTION:A mover 12 runs while retaining a suitable air gap to stator pole gear trains 11x, 11y. This mover 13 has the first and second cores 14x, 14y formed by stacking laminating steel plates, bias permanent magnets 15x, 15y, a yoke for connecting the two permanent magnets, and drive windings 16a-16c wound on the cores 14x, 14y, and the first and second cores 14x, 14y further have mover pole teeth 17 on the surfaces opposed to stator pole gear trains 11x, 11y. The magnetic flux flowing directions of the cores 14x, 14y becomes in two- dimensional plane.
Patent JP-S5661350-A (JP)
Title: Preparation of cysteamine hydrochloride
Inventor: KAWAMURA MASAO
IPC: C07C313/00
Filed: 1979-10-25
Abstract: PURPOSE: To prepare the titled compound useful as a synthetic intermediate of organic chemicals, pesticides, and pharmaceuticals, in a short step, by reacting an aqueous solution of 2-chloroethylamine hydrochloride with an alkali hydrosulfide or thiourea at pH5W13.  
     CONSTITUTION: The objective compound is prepared by mixing a 5W60% aqueous solution of 2-chloroethylamine hydrochloride of pH5W13 with an alkali hydrosulfide (e.g. sodium hydrosulfide, potassium hydrosulfide and ammonium hydrosulfide) or thiourea, and heating the mixture, pref. at 30W70°C under stirring. 2-Chloroethylamine is stable even under alkaline conditions within pH5W13, and there is little polymerization and tar formation of the amine by heating. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000329253-A (JP)
Title: Underground fire hydrant
Inventor: KASANAMI YUKIO
IPC: F16K5/06
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To make an underground fire hydrant low in height and compact by concentrically arranging the rotary shafts of an upstream side valve element (auxiliary valve) and a downstream side valve element (main valve), providing an operating means capable of independently opening or closing these valve elements. SOLUTION: The valve element 10 of an auxiliary valve V' opening/closing an upstream side opening section 7 and the valve element 11 of a main valve V opening/closing a downstream side opening section 8 are provided in a valve chamber 5. The valve elements 10, 11 are rotatably supported by rotary shafts 15, 16 to open or close the opening sections 7, 8 in cooperation with valve seats 7a, 8a. The rotary shaft 16 supporting the valve element 11 of the main valve V is divided into two shaft sections 16a, 16b with the same axis, a hollow section 16c with the prescribed depth is formed at the tip section of the shaft section 16a on the base side, and the other shaft section 16b is wholly formed into a tubular shape.  Two valve elements 10, 11 are fitted to a pair of rotary shafts 15, 16 having the same axis and are arranged in the common valve chamber 5, and a compact structure low in total height can be attained.
Patent JP-S5564422-A (JP)
Title: Transversal filter
Inventor: WATANABE KENJI
IPC: H03H15/02
Filed: 1978-11-10
Abstract: PURPOSE:To fulfill requirements by making a transversal filter, capable of varying tap weight, to add an error the last weight signal to obtain the next weight signal. CONSTITUTION:A signal inputted to input terminal 1 is tap-weighted by shift registers 8P and 8N composed of charge transfer elements. Tap weighting performed by corresponding positive and negative shift registers respectively. Assuming that when tap weight of an (i) bit is positive is Wpi is obtain and when negative, Wni, only either one exists. For tap weighting, tap weight data of shift registers 11P and 11N with the same contents as shift registers 8P and 8N are read out and added to Wpi and Wni to make decisions on a correct tap value and its sign before feeding back to respective shift registers. Therefore, even if there would be error of Wi of tap weighting, the best tap weighting can be attained all the time.
Patent JP-H06345985-A (JP)
Title: 2-(3-ethylanilino)-3-methyl-6-diethylaminofluoran and recording material containing the same
Inventor: NAWAMOTO SHINZO
IPC: B41M5/145
Filed: 1993-06-10
Abstract: PURPOSE:To obtain a fluoran compound excellent in various performances required as a color former for recording material. CONSTITUTION:2-(3-Ethylanilino)-3-methyl-6-diethylaminofluoran and a recording material containing the same as the electron donating color former. The recording material made by using the fluoran compound is excellent on the whole in various characteristics, such as the whiteness of non-image area, the formed color and the shelf stability of the image.
Patent JP-H07140628-A (JP)
Title: Photograph processing device
Inventor: SHIMAMURA YASUNOBU
IPC: G03B27/46
Filed: 1994-06-21
Abstract: PURPOSE:To enable the automatic and continuous execution of film developing and printing even if the film transporting directions in a film processor and a printer are not on one perpendicular plane. CONSTITUTION:The film F traveling route to the printing section C in the printer is formed by varying the film F progressing directions into the film processor consisting of a film developing section A and a drying section B. The film drying section B of the film processor is provided with a second film stock section Q2 behind the drying section and the second film stock section Q2 is made movable toward the film traveling route G to the printing section C and on the same axis. The films are continuously transported by movement of the second film stock section Q2 even if the film transporting directions in the film process or and the printer are not on the same perpendicular plane. As a result, the degree of freedom in the arrangement of the film processor section and the printer section increases and the disposition of both so as to meet the place of installation is possible. In addition, the formation of the compact device is possible as well.
Patent JP-S5566678-A (JP)
Title: Delayed leakage in vacuum device
Inventor: TAKESHIMA MASAMICHI
IPC: F04B37/16
Filed: 1978-11-13
Abstract: PURPOSE: To make it possible to vary the delay time freely by a simple and low- cost structure, by using a combination of an air pressure leakage valve and an air electromagnetic valve.  
     CONSTITUTION: When rotary oil pump g is stopped, three-directional electromagnetic valve V 1  has been closed, compressed air is not supplied from (IN) of three-directional valve V 1  to its (OUT). Further, since the compressed air which  has been supplied to reservoir tank R, air pressure leakage valve V 3  and the piping between them escapes from exit (EXT) of three-directional electromagnetic valve V 1  into the atmosphere, by letting this compressed air escape gradually by restricting it by means of miniature valve V 2 , it is possible to open air pressure leakage valve V 3  some time later (normally after 0W60 sec) so as to operate the leakage of the piping. By this, it is possible to set a delay time as desired with high reliability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01306226-A (JP)
Title: Fluorine contained resin cemented product
Inventor: OKADA KENZO
IPC: B29C65/70
Filed: 1988-06-06
Abstract: PURPOSE:To manufacture a cemented product without using a profile sleeve and without generation of foams in a welded section by fitting both of medium diameter tubular material and a large diameter tubular material over a small diameter tubular material. CONSTITUTION:Two heat-shrinkable medium diameter tubular materials 2 of fluorine contained resin are fitted over the ends of a plurality of fluorine contained resin small diameter tubular materials 1, and a heat-resistant core 5 is disposed at the end of respective small diameter tubular material 1 over which a medium diameter tubular material 2 is fitted. A heat welding fluorine contained resin powdery material 4 is disposed on the outer peripheral surface of the end of the small diameter tubular material 1, and heated, and a heated area of the medium tubular material 2 generates heat shrinkage, while the fluorine contained resin powdery material 4 is softened or melted, and the medium diameter tubular material 2 and the small diameter tubular material 1, and also each of small diameter tubular materials 1 is welded and bonded while receiving heat shrinkage force. Then, a plurality of fluorine contained resin small diameter tubular materials are disposed on the outside of the medium tubular body, and heat-shrinkable large diameter tubular materials are fitted over one end, and each of small diameter tubular materials and the small tubular materials and the large diame ter tubular materials is cemented. Thus, no foams are generated in the welding cemented section, and a cemented product of superior strength and water tight properties is manufac tured.
Patent JP-S5563903-A (JP)
Title: Motor car with increased road holding ability
Inventor: SUGIURA TAKUMI
IPC: B62D37/02
Filed: 1978-11-10
Abstract: PURPOSE: To improve the safety of a motor car by preventing the floating of the body which is liable to occure during high speed driving.  
     CONSTITUTION: Vaned disks 4 and 5 are fixed on the side face of wheels 2 and 3, respectively. These vanes 4 and 5 produce a force that press the body down thus improving the road holding ability of the car and preventing the floating of the body. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11318316-A (JP)
Title: Apparatus for continuously producing noodle dough
Inventor: OKAHARA YUJI
IPC: A21C3/02
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing noodle dough, capable of continuously producing a high-quality noodle dough having formed a gluten texture in a multiple layer. SOLUTION: This apparatus comprises a hopper 1 into which a mixed dough is thrown, noodle belt rolls 2 for forming a noodle lump sent from the hopper 1 into a noodle belt, a conveyor 3 for transporting the flat noodle belt M sent from the noodle belt rolls 2, a twisting and winding and entangling roller 4 which is slantingly crossed in the advance direction of the noodle belt M, installed on the conveyor 3 and twist and entangles the flat noodle belt, stepping rolls 5 for rolling the twisted and entangled cylindrical noodle belt (m) and forming rolls 6 for making the thick laminar noodle belt sent from the stepping rolls 5 into a flat or a thin round cylindrical shape.
Patent JP-S5842375-A (JP)
Title: Still picture transmitting system
Inventor: OOTA KOUICHI
IPC: H04N19/00
Filed: 1981-09-04
Abstract: PURPOSE:To correct a code error in a short time, by splitting a picture into blocks for transmission, and requesting the transmission of corresponding block again when an error is detected at the reception side. CONSTITUTION:A TV signal is converted into a digital picture signal at an A/D conversion circuit 2 and written in a field memory 3. The write to a field memory 3 is performed through the address instruction of a block address circuit 5 with a vertical synchronizing signal and a horizontal synchronizing signal frequency-divided to 1/m so that the address of a digital picture can be corresponded to the block. When the presence of a code error is detected in the block with the error detection at the reception side, the address of the corresponding block is returned to the transmission side. The transmission side transmits the corresponding block again.
Patent JP-S5840183-A (JP)
Inventor: MISHIO YUTAKA
IPC: B08B3/08
Filed: 1981-09-04
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-H09105310-A (JP)
Title: Flow orientation control element for gas-turbine engine and axial compressor
Inventor: CHIYAARUZU AARU REJIYANBAA
IPC: F01D9/02
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To improve the surge margin of a compressor without having influence on compressor efficiency and engine efficiency by forming a profile in such a way as to have chord length having the minimum value at a root, increased toward a span intermediate position and constant between the span intermediate part and a tip part. SOLUTION: A vane has inner and outer platforms 72, 74 integral with a profile part 70. The profile part 70 is formed of a variable chord length part with chord length increased from first dimension at a root 84 to second dimension, larger than the first dimension, at a span intermediate position 110, and a nearly constant part from the span intermediate position 110 to a tip 74. With the use of such variable chord length, a vane rear edge 82 is brought closer to the discharge part of a compressor as the distance from the root 84 is increased in a span direction, and the axial speed of air passing in the passage of the compressor is radially dispersed again, so that the surge margin of the compressor can be increased.
Patent JP-H10336192-A (JP)
Title: Lan security device
Inventor: TSUGAMI TAKESHI
IPC: G06F13/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a LAN security device which is mounted on a computer connected to a LAN and easily realizes data security. SOLUTION: A data dividing circuit 3 decomposes data 14 from a computer 34 into an address part and a data part, a data compression circuit 4 compresses and combines the data part, further, a scramble processing part 6 converts it into confidential data to be transmitted 19 that is made secret and a data synthesizing circuit 7 resynthesizes it as packet data 22 that is sent to a LAN. A data dividing circuit 9 decomposes the data 22 inputted from the LAN 35 into an address part and a data part, a restoring part 10 restores received scrambled confidential data 24, a data decompression circuit 12 decompresses compressed data 26 into decompression completed data 2 in an original form after decomposing combined compressed data 25 and a conversed data synthesizing circuit 13 resynthesizes it as data 14 that is outputted to the computer 34.
Patent JP-H05307390-A (JP)
Title: Electronic musical instrument
Inventor: KOMATA FUMIO
IPC: G10F1/02
Filed: 1992-04-30
Abstract: PURPOSE:To provide an electronic musical instrument in which the total weight is reduced and sound leak to a keyboard installed on a part of the upper case, is prevented and a resonance of the main body caused by the sound leak is prevented without manufacturing separate partition board members. CONSTITUTION:A pair of speaker installation section 6 is formed on the part of an upper case 1 other than a keyboard installation section 5 for installing a keyboard 4. On the section 6 upper partition boards 8 are integrally formed by surrounding the sides of a pair of speakers 7. And the positions on a lower case 2 which are facing the boards 8, lower partition boards 9 are integrally formed by surrounding the sides of a pair of speakers 7. Moreover, communicative holes are provided so that one end is connected to a speaker enclosure section 10 formed by the boards 8 and 9 and the other end is communicative to the sounding holes 11 and 11 formed on the both sides of the case 1.
Patent JP-S5842075-A (JP)
Title: Member for image forming device
Inventor: WATANABE TAKESHI
IPC: G03G15/10
Filed: 1981-09-04
Abstract: PURPOSE:To absorb and extrude a developer uniformly to form an image well, by providing a layer of a porous elastic member including foam parts on the axial circumferential face of a developing roller and coating the surface of the outside layer with a plating film including abrasive grains due to electroless plating. CONSTITUTION:An elastic material 3 having open cell is provided around a shaft 2 of a developing roller 1, and the outside circumference of the roller 1 is coated with a net 4, and the surface of the net 4 is coated with a plating film including abrasive grains due to electroless plating. In a developing part where the developing roller 1 is pressed to a photosensitive drum 5, a developer 10 absorbed in the developing roller 1 is extruded; and the developing roller 1 separated from the developing part absorbs the developer 10 by its restoring force, and the internal developer is extruded when the developing roller 1 is pressed against a refresh roller 11, and the developing roller 1 absorbs a fresh developer in a bath 9. Thus, good pictures are always formed by the uniformity of developer absorption and extrusion on the contacting face and the wear resistance of the plating face.