baber/WOPTO huggingface dataset:
Patent JP-H0356505-A (JP)
Title: Modified polyisobutene and preparation thereof
Inventor: DEIITOMARU BENDAA
IPC: C08F8/26
Filed: 1990-07-13
Abstract: PURPOSE: To easily obtain a new subject polymer by a method wherein carbocationic polymn. of isobutene is performed by using a specified initiator and after dehydrochlorination of the polymn. product obtd. is performed, it is epoxidized.  
     CONSTITUTION: At first, carbocationic polymn. of isobutene is performed by using an olefin of formula I (wherein R 2 -R 5  are each H and a 1-20 C alkyl; X is a halogen and an alkoxy) or a heterocyclic compd. of formula II (wherein Y is O and -OCO-) as an initiator in the presence of boron trichloride. Then, after dehydrohalogenation of polyisobutene-(α,ω)-dihalide is performed, it is epoxidized to obtain an aimed polymer of formula III (m and n are each degree of polymn. of up to 1,000). In addition, it is pref. that epoxidization is performed by using a peracid such as t-butyl peroxide and performic acid as an epoxidizing agent at 60-120°C in the presence of a metal catalyst. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1031504-A (JP)
Title: Automatic preparation method for optimum production schedule and optimum production schedule preparation device
Inventor: MORI YOSHITATSU
IPC: G06Q50/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To shorten calculation time by using the solution of the minimum cost problem of a network planning method and preparing a production schedule based on an optimum path and the value of a parameter at that time. SOLUTION: A network model where manually related manufacturing elements in manufacture elements are connected ion the from of a network is previously decided. In the network, node groups 20-25 are connected by arcs in accordance with the relation of production processes. When manufacturing relation parameters (paper product manufacturing request quantity and raw material (pulp) compound rate of paper product) are used, the total flow rate of the minimum cost flow problem of the network model is converted into a power rate and it can be displayed by a prescribed system. CPU decides the path (route of node) whose power cost of the network model becomes a minimum, obtains the value of the parameter at that time, obtains the flow rate flowing in the respective arcs at every unit time and decodes the optimum production schedule.
Patent JP-H0524698-A (JP)
Title: Double-feed preventing device
Inventor: ARAI KIYOTAKA
IPC: G03G15/00
Filed: 1991-07-24
Abstract: PURPOSE:To prevent the generation of the paper feed disorder by suppressing the variation of the pressing force of a spring before and after the replacement of a frictional pad roller. CONSTITUTION:A double-feed preventing device is equipped with a guide plate 23 for guiding a paper sheet, side plate 10 having an open port part 11 connected downward with the downstream side edge part of the guide plate 23, supporting member 9 installed on the undersurface of the guide plate 23, pad supporting plate 7 which is connected with the supporting member 9 so as to be turnable on the underside of the guide plate 23, and a pad means 12 for preventing the double feed which is installed on the guide plate 23 side of the pad supporting plate 7 so as to be demountable. Further, an urging means 2 is installed between the other part of the pad supporting plate 7 and the underside part from the open port part 11 of the side plate 10, in order to attach the pad 8 of the pad means 12 with the paper feeding roller 11 by the urging force.
Patent JP-S57106683-A (JP)
Title: Method for concentrating beta-lactam antibiotic substance
Inventor: NARA KIYOSHI
IPC: C07D463/00
Filed: 1980-12-24
Abstract: PURPOSE: To obtain concentrated titled compound, in high yield, with little decomposition, by concentrating a dilute aqueous solution of a β-lactam antibiotic substance in the presence of a lower alcohol with a permeable membrane made of a polyether amide or polybenzimidazolone.  
     CONSTITUTION: A dilute aqueous solution of β-lactam antibiotic substance containing a lower alcohol such as methanol in an amount of 2W20% (V/V) is concentrated with a permeable membrane made of a polyether amide or a polybenzimidazolone. The solute to be concentrated is cephalosporin, etc. and its concentration in the solution is pref. 0.01W5%. The PA-300 membrane, which is a polyether amide membrane, has excellent methanol resistance and can be used for a long period. Since the membrane does not inhibit the transmission of methanol, methanol can be freely transmitted to the permeated liquid. The permeation of the antibiotic substance into the permeated liquid is little, and the process is advantageous for the industrial performance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H099658-A (JP)
Title: Torque generating equipment using magnetic force
Inventor: HORIE YAE
IPC: H02K53/00
Filed: 1995-06-16
Abstract: PURPOSE: To generate a torque by constituting a continuous rotation of a rotating magnet by a magnetic change accompanied with a distance change between a vibration magnet and an outer magnet created by the vibration of a vibration magnet. CONSTITUTION: When a torque counter-clockwise is given to a rotation magnet, this rotation magnet begins to turn by its inertia. An outer magnet g is attracted each other with a fixed magnet 11 and the force act in a direction for reducing the distance between them, so that a force in the rotating direction (plus torque) is generated. And the magnet g and the magnet 11 come to the nearest positions each other and, at that time, a shaft center C1 is deviated the largest from a shaft center C0 of a fixed magnet 11. With respect to a forward pole outer magnet a, its distance is reduced against the resiliency and thus it is a negative torque but a positive torque occurs after passing a point P. In the same manner, positive torques are generated at magnets b and c. For the outer magnet f, no negative torque acts and a slight positive torque is created after passing a point P.
Patent JP-S57108871-A (JP)
Title: Developing device
Inventor: HOSONO NAGAO
IPC: G03G15/08
Filed: 1980-12-25
Abstract: PURPOSE:To form a uniform fur brush of high density having no seams by electrostatically flocking blank yarn of synthetic fibers consisting essentially of a polymer material. CONSTITUTION:Blank yarn 5 of <=4 denier diameter and <=3mm. length produced from polyamide resin, polyester resin, polytetrafluoroethylene resin, or polyvinylidene chloride resin is electrostatically flocked at >=30,000 pieces/cm<2> yarn density directly or via an elastic body 11 on the surface of a developing roller 14. If conductive particles such as carbon or destaticizing fibers having a region contg. a material of low electric resistance are used for the yarn 5, the adverse influence of the potential fluctuations on the brush surface by the charging by friction of the brush 5 upoon developing is prevented. The expansion of the range of the developers used is made possible by containing or sticking an electric charge control agent in or on the blank yarn.
Patent JP-H05320123-A (JP)
Title: (hetero)aromatic ether and thioether derivative with anti-high lipemia activity, preparation thereof and pharmaceutical composition containing it
Inventor: KURISUCHIINA FURAIRE
IPC: C07D473/08
Filed: 1992-06-19
Abstract: PURPOSE: To obtain new derivs. of (hetero) arom. ethers and thioethers having superior anti-hyperlipidemic activity, causing no macroscopic adverse drug reaction, no auxesis or drug toxicity in hepar and useful as lipid reduction medicines.  
     CONSTITUTION: The derivs. of (hetero) arom. ethers and thioethers are compds. of formula I [(HET)Ar is an optionally substd. mono-, bi- or tricyclic aryl or heteroaryl nucleus; X is -O- or -S-; Y is-CO-, 0-8C polymethylene, -CH(OR 1 ) (R 1  is H or acyl), etc.; and R is phenyl substd. at para position with carboxyl, etc.], e.g. 2-[3-[(p-isobutyloxycarbonyl)-phenoxy]-2-oxo-propylthio]-benzoxazole. The compds. of the formula I are obtd. by reacting compds. of formula II [where Y is 0-8C alkyl, protected -CO- or protected -CH(OH)-] with the corresponding halogen (hetero) arom. derivs. and then removing the protective groups. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H1129501-A (JP)
Title: Production of molecular compound
Inventor: ABE SATORU
IPC: C07B61/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably producing a molecular compound of which an application is expected in technical fields such as selective separation, chemical stabilization, non-volatilization, sustained releasing and pulverizing at an intended composition. SOLUTION: In producing a molecular compound comprising a compound having a hydroxyl group and a compound having a hydrogen-bonding functional group as constructing components in the presence of a reaction solvent, each of (1) a reaction solvent acting as a proton donor, (2) a reaction solvent acting as a proton acceptor and (3) a reaction solvent acting as both of a proton donor and a proton acceptor is suitably applied to a compound having a hydroxyl group as a componential compound of the molecular compound to prepare plural molecular compounds having the same kind and different ratio of componential components.
Patent JP-S57107870-A (JP)
Title: Determining method for set position of paper
Inventor: KUSHIDA MASAJI
IPC: B41J11/26
Filed: 1980-12-25
Abstract: PURPOSE: To determine easily the positions of the starting end and left end of a paper sheet by providing light-emitting diodes or lamps in the positions of scales for the starting and left ends of the paper sheet and by lighting the prescribed light-emitting diodes or the lamps in the set positions of the sheet.  
     CONSTITUTION: The light-emitting diodes or lamps 11 are provided in the positions of the divisions of the scales for the starting end and left end of the paper sheet to serve as scales 12 and 13 for the starting end and left end of the paper sheet. Informations 14 of an electronic computer are sent to light the prescribed light-emitting diodes or lamps 11 of the scale 12 in the direction X and the scale 13 in the direction Y respectively through the intermediary of a matrix circuit 15 for lighting the lamps and an AND circuit 16 and the starting end (a) and left end (b) of the paper sheet 7 are matched with the positions respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6244729-A (JP)
Title: Copying device
Inventor: ANDO MASAO
IPC: G03G15/36
Filed: 1985-08-22
Abstract: PURPOSE:To easily take a copy without any error while securing a binding margin by setting the transfer magnification of an original so that the original image is transferred to the nearly entire area of a recording member except the binding margin and then transferring the original to the recording member according to the set magnification. CONSTITUTION:The original 1 is placed on an original platen 2, the size of the original 1 is set at a size setting value input part, and copying operation in which a binding margin is secured is performed. In this case, the size of a recording form 7 is detected through a size detection switch and inputted to a central controller. The central controller which receives the signal compares the side of the recording form 7 after the binding margin is removed with the size of the original 1 and sets the transfer magnification of the original 1 so that the image is transferred to the nearly entire surface of the recording form 7 except the binding margin; and the power of a lens system 5' and the rotating speed of a photosensitive drum 6 are set corresponding to the transfer magnification and the original 1 is transferred to the remaining part of the recording form 7 after the binding margin is removed.
Patent JP-H0741009-A (JP)
Title: Square pole-shaped simple container
Inventor: HIRATA ISAO
IPC: B65D33/02
Filed: 1993-07-27
Abstract: PURPOSE:To enable a simple container into which contents is filled to be formed into an approximately square pole shape by providing fixing point parts for fixing a front side part and a back side part on specified parts. CONSTITUTION:When contents is filled into a container main body A1, a front side part 100 and a back side part 101 of the container main body A1 are laterally extended, and both side seal parts 3 are inwardly drawn from right and left sides, thereby a flat square bottom part is formed on a W-shaped bottom part 2. The parts from fixing point parts 12 to both side seal parts 3 are inwardly dented. At this time, since the distance between the fixing point parts 12 and a boundary 14 on the lower level of a mouth part 1 is one-half as long as a folding width of the W-shaped bottom part 2, the height of the dent part not yet dented is approximately equal to the folding width of the W-shaped bottom part 2. Accordingly, a container main body A1 having an approximately square pole shape is formed, and the housing space can be decreased by forming this container main body A1 into the approximately same outside shape, moreover the value of merchandise can be improved.
Patent JP-S6429702-A (JP)
Title: Shape measuring instrument
Inventor: TAKAHASHI SHIGEO
IPC: G01B11/24
Filed: 1987-07-24
Abstract: PURPOSE:To derive high measuring accuracy by image pickup elements of smaller number of pieces, by executing an image pickup of an enlarged image of a body to be inspected, and measuring its shape thereby. CONSTITUTION:In order to execute an image pickup of a magnified image 3 of a body to be inspected 2, a driving part 5 drives a line-like sensor 9 along this image. In this case, a range where the sensor 9 can execute an image pickup becomes a range where plural image pickup elements 10 of the sensor 9 have been driven by the driving part 5, and virtually, the same measuring accuracy as the case when the elements 10 have been installed on the whole surface within this range where the image pickup can be executed is obtained. In this case, the magnification of a magnifying lens 1, the linear length of the sensor 9 and its driving distance are set so that the magnified image 3 of the body to be inspected 2 is held within the image pickup possible range. In this state, based on an image pickup signal from plural elements 10 of the sensor 9 and a position signal from the driving part 5, etc., a shape of the body to be inspected 2 is measured.
Patent JP-S6078444-A (JP)
Title: Photographic element
Inventor: URUFUGIYANGU EICHI GANSAA
IPC: G03G5/09
Filed: 1984-09-06
Abstract: Tellurazolium and derivative compounds are disclosed which can be usefully employed as dyes, antifoggants or stabilizers, nucleating agents, latent image keeping addenda, or speed or contrast altering addenda in silver halide photographic systems.
Patent JP-H0473698-A (JP)
Title: Shape control method based on audio signal
Inventor: IWAHASHI NAOTO
IPC: A63F13/54
Filed: 1990-07-13
Abstract: PURPOSE:To easily control the shape of the jaw and lips more in real by obtaining the opening distance between the chin and the lips performing linear transformation and nonlinear transformation on the formant center frequency of an input audio signal. CONSTITUTION:The opening distance D of the chin and the opening distance L in the lateral direction of the lips of a face can be obtained by finding the center frequency of a formant frequency(for example, first and second formants H1, H2) representing the peak of the spectrum envelope of the input audio signal, and performing the linear and nonlinear transformation of the formant center frequency. In other words, the motion of the jaws i.e. the opening distance D of the chin, the motion of the operating positions P1-P5 of a tongue and/or the motion (a-e) of the tip shape of the tongue can be found by performing the linear transformation of the formant center frequency, and the opening distance L in the lateral direction of the lips can be obtained by performing the nonlinear transformation of the motion of the tongue. Thereby, it is possible to easily reproduce the motion of the lips and the chin in real time.
Patent JP-H063775-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SAITO NAOKI
IPC: G03C7/32
Filed: 1992-06-22
Abstract: PURPOSE:To provide a silver halide color photographic sensitive material which realizes higher sharpness, higher sensitivity and higher rigidity by forming a picture in the presence of a coupler having high dye-forming rate, high color developing density, and high rigidity of formed dye. CONSTITUTION:At least one hydrophilic colloidal layer on the supporting body of the silver halide color photographic sensitive material contains the coupler of formula A-(SO2NR<1>SO2R<2>)n. In formula, A denotes a coupler residue, R<1> denotes an alkyl, aryl or heterocyclic group, R<2> denotes an alkyl, aryl, hetero cyclic, or amino group, (n) is an integer >=1, and A and R<1>, A and R<2>, or R<1> and R<2> may couple with each other to form rings.
Patent JP-S6446563-A (JP)
Title: Method and device for manufacturing ultra-high purity oxygen from supply liquid
Inventor: HARII CHIEN
IPC: F25J3/08
Filed: 1988-07-27
Abstract: PURPOSE: To manufacture ultra high purity oxygen from a feed liquid without requiring catalytic combustion by stripping light impurities from the liquid feed by making the liquid feed to flow down through a stripping tower and generating ultra high purity oxygen vapor through an absorption tower by vaporiziny the produced liquid. CONSTITUTION: While a feed liquid 100 composed of about 95-99.9% oxygen flows down through a stripping tower 10, light impurities, such as the argon, etc., are stripped from the feed 10 by means of an ascending flow of evaporated steam composed of steam for condensation from a reboiler 12 and a vaporized liquid 110 from which the argon concentration is lowered is led to the bottom of an absorption tower 11.  Then heavy impurities are absorbed by part of an ultra high purity oxygen liquid 111 condensed by means of a condenser 13 which is actuated by means of a condensed liquid 122 and flows down in the absorption tower 11 while the liquid 110 ascends in the tower 11 and the produced vapor 125 is returned to a cryogenic separation plant where an ultra high purity oxygen liquid 111 of about 99.999-99.99999% is generated by discharging a descending liquid 112 containing the heavy impurities.
Patent JP-S57109324-A (JP)
Title: Method for junction and formation of amorphous silicon film
Inventor: TASHIRO MITSUHIKO
IPC: H01L21/203
Filed: 1980-12-26
Abstract: PURPOSE:To obtain P-N or P-I-N junction for the subject amorphous silicon film by a method wherein, using P type and N type, or P type, N type and I type of silicon targets, a sputtering is performed on each target successively in the order of the conductive type corresponding to the desired junction. CONSTITUTION:An N type and P type targets, wherein impurities are doped in advance, and the I type silicon target, wherein no impurities are doped, are used. These targets are sputtered successively in the atmosphere of argon, or mixture of argon and hydrogen. As a result, the junction and formation can be controlled easily and the desired junction can also be obtained without using poisonous gas. The diode obtained using this method has excellent characteristics.
Patent JP-H1029248-A (JP)
Title: Bladderless vulcanizing method for tire and tire
Inventor: TAKAGI SHIGEMASA
IPC: B29D30/06
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a bladderless tire vulcanizing method not allowing a heating pressure medium to directly act on any region of the inner surface of a tire. SOLUTION: A pressurized fluid is introduced into a cylindrical membrane material 4 in such a state that the membrane material 1 is arranged to the inner peripheral side of a tire material also having a cylindrical shape to deform the axially intermediate parts of the cylindrical membrane and the tire material to expand them to mold a green tire before vulcanization. By this molding, the entire inner surface of the green tire 1 and the part from the inside of the bead part 2 of the tire 1 to the outside thereof are covered with the membrane material 4. Next, the green tire 1 is mounted on the insides of hermetically closed split molds 11 and a hot press medium is supplied into the cavity of the green tire 1 to perform vulcanization.
Patent JP-H0478649-A (JP)
Title: Seat device for single-rail dolly
Inventor: MORIMOTO MAYUMI
IPC: B61B13/02
Filed: 1990-07-13
Abstract: PURPOSE:To secure an almost vertical seat position constantly by allowing the supporting angle of a seat base to a travel body to be rotated/adjusted optionally at will in the longitudinal direction. CONSTITUTION:A riding truck 6 connected between a motive power unit 4 and a load carrying truck 5 is moved forward/backward on a rail 1 by a drive wheel 46 rotated by an engine mounted on the motive power unit 4. As to a seat 7 provided on the body 61 of the riding truck 6, a pendulum frame 11 is suspended from base shafts 10a, 10b provided at the right and left brackets 9 of handrail rods 8 erected on both sides of the body 61, and the seat base 7 is supported on the base seat 11' of the pendulum frame 11. The base shaft 10b on one side is provided with a power-adjustable internal-expanding brake 12 for impeding the free rotation of the shaft 10b. This brake is formed of a rotary drum 13, a two-piece circular-arc shape brake shoe 14 accommodated therein, a cam 15 for expanding the brake shoe 14, and a cam lever 16.
Patent JP-S5890484-A (JP)
Inventor: INOUE TOSHITOKI
IPC: B25J9/06
Filed: 1981-11-19
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-H0744231-A (JP)
Title: Traveling route guide system for self-traveling vehicle
Inventor: INOUE TOSHITOKI
IPC: G05D1/02
Filed: 1993-07-29
Abstract: PURPOSE:To provide the traveling route guide system for self-traveling vehicle, for which it is not necessary to spend labor or time for arranging markers so much, not to damage the beautiful appearance of arranged positions. CONSTITUTION:Plural markers 3 are arranged while being separated each other for a suitable distance along a traveling route 1 of a self-travelling vehicle 2, the markers 3 are detected by the line sensor of the self-traveling vehicle 2, the direction and position of a car body are corrected based on the detected positions of these markers 3, and the vehicle is traveled while complementing the travelling route 1 between the marker 3 by detecting the direction of the traveling route 1. Thus, since it is enough to arrange the markers 3 at suitable intervals, the markers 3 can be arranged with less labor and time, the change of the traveling route 1 or the like can be easily dealt with and the damage of the beautiful appearance at the arranged positions can be suppressed at a minimum.
Patent JP-H0832799-A (JP)
Title: Facsimile equipment
Inventor: SUGAWARA KAZUHIRO
IPC: H04N1/41
Filed: 1994-07-15
Abstract: PURPOSE:To manages the reduction, etc., of sent document size on a transmission side by transmitting the document matched with the recording paper size of an opposite machine when the document and recording paper are different in size. CONSTITUTION:The sent document is read by a contact sensor CS1 and processed as image data through an image processing IC 2, and they are sent out, line by line, to a CODEC 5, encoded, and stored in an image memory 16. The stored data in the memory 16 are decoded 5 and sent to a CUTE 7, and power variation processing is performed on the basis of a reduction quantity. The processed data are passed through a selector 18 and a CODEC 6, encoded by an encoding system matching the opposite receiver, and sent to a pay telephone line through a modem 10 and an NCU 11. In this case, the recording paper size of the opposite machine is obtained by following the facsimile communication procedure at the time of the transmission of the document, and the read document side is compared with the recording paper size; when they are different in size, the sent document is reduced matching the recording paper size of the opposite machine and sent.