baber/WOPTO huggingface dataset:
Patent JP-S5561511-A (JP)
Title: Roller exchange method for conveyance
Inventor: MUTOO SHIYOUZOU
IPC: B65G39/07
Filed: 1978-11-01
Abstract: PURPOSE: To exchange only worn pipe portion materials only by means of the demounting and mounting of bolts, by installing the pipe portion materials divided into two portions to a shaft by means of bolts in mounting-and-demounting-free shapes, in an exchange method of the pipe portion materials of carrying rollers used for a rolling line of a steel plate.  
     CONSTITUTION: A roller 1 for conveyance is formed by a shaft 2, a pair of circular bosses 3 and a pair of pipe portion materials 5 fixed to the circumferences of the bosses 3 in mounting-and-demounting-free shapes by means of bolts 4 in concentrical shapes with the shaft 2. The pipe portion materials 5 are made up by bodies obtained by dividing a pipe into two portions in the axial direction, and two adapter plates 6 in shapes that a ring is divided into two portions are mutually fastened to the inner circumference portions at intervals. A plurality of through holes 7 are built up to the adapter plates 6, and through holes 8 corresponding to the holes 7 are also formed to the outer circumference portions of the bosses 3. The roller 1 is assembled in such a manner that a pair of the pipe portion materials 5 are installed to the bosses 3 so that the through holes 7, 8 be matched, the bolts 4 are pierced into the holes 7, 8 and the portion materials 5 and the bosses 3 are screw- mounted by means of studs 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5759281-A (JP)
Title: Card reader
Inventor: FUKUI TAKAO
IPC: G06K9/00
Filed: 1980-09-25
Abstract: PURPOSE:To automatically read a card, by successively making each recorded region of the card face to a reading means in response to the signal showing the kind of the card. CONSTITUTION:When no card is put into an inserting slit, the through hole of a timing plate 52 is detected by a timing detector 53. Then the 1st-5th stoppers which are not shown in the diagram are projected by cams 44-48 to prevent the shift of the card. On the other hand, the output given from the detector 53 is supplied to a decoder 67 via a waveform shaping circuit 65 and a counter 66 and then delivered through terminals C0-C5. When the card is read, the signals sent from selection switches 90-92 are supplied to AND gates 98 and 99 via OR gates 93-95, 101 and 102 plus FFs 96 and 97 respectively and then to an OR gate 76. Then a motor 61 is driven by the output of a decoder 67, and the card is scanned and read by a reading head 56.
Patent JP-S5467455-A (JP)
Title: Data collection
Inventor: TAKENO KOUHEI
IPC: G08C25/00
Filed: 1977-11-09
Abstract: PURPOSE: To prevent trasmission leak by divising the transmission mode of a  branch station into two kinds and by monitoring preset data at the branch station  so that 1/M of all the data is transmitted to a once poling in the case of no change  and so that all the data may be fed in the case of any change.  
     CONSTITUTION: The number of all the data to be transmitted by a branch station is set at 20, and No. 1 to 4, 5 to 8, 9 to 12, 13 to 16 and 17 to 20 are transmitted for a short mode with M=5. If all of the twenty data are made into the monitoring mode, the branch station is equipped with means for detecting the changes in the twenty data. In case any change in any data is detected, the transmission modes for all items are used for the next poling to transmit all of the twenty data. As a result, the data collecting time for circulating all the branch stations can be shortened to a level close to 1/M of the conventional data collecting time. Moreover, the changes in the important data can be prevented from failing to be transmitted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04361808-A (JP)
Title: Tension estimating device and controller for hot rolling mill using the same
Inventor: IMANARI HIROYUKI
IPC: G06Q10/04
Filed: 1991-06-06
Abstract: PURPOSE:To prevent the tension from becoming unstable just after a strip is passed through even in the case tension control of mass flow AGC or the like is executed with a screw down device. CONSTITUTION:The tension tf of a rolling material 1 is calculated with a tension estimating device 12 based on the torque generated due to the current of driving motor 6 for looper, torque that is applied to a looper from the weight of rolling material, torque by the gravity of a looper itself and torque that is received by accelerating/ decelerating the looper. A controller for rolling mill is provided with a tension feedforward controller 14 and tension feedback controller 13 with which the draft position of a stand 3 is controlled so that the estimated value of tension and the measured value with a tension measurement equipment 11 are respectively made to coincide with the reference value, looper height controller 10 with which the height of the looper 4 is made to coincide with the reference value and control function managing device 15 with which, when the material 1 is bitten into the stand 3, the tension feedforward controller and looper height controller are started up and with which, when the looper is lifted, the operation of the tension feedforward controller is stopped and the tension feedback controller is started up.
Patent JP-H04360133-A (JP)
Title: Camera
Inventor: SATO TATSUYA
IPC: H02N2/00
Filed: 1991-06-06
Abstract: PURPOSE:To provide a camera in which the stable polarization state of a piezoelectric body is maintained for a long time and a piezoelectric actuator is always in an action feasible state. CONSTITUTION:This camera is provided with the piezoelectric body 103, the actuator driven by the piezoelectric body 103, a maximum driving voltage impressing means 102 for impressing maximum driving voltage for forming polarization on the body 103, and a maximum driving voltage impressing signal generating means 101 for allowing the means 102 to act in accordance with at least either specified time or specified operation.
Patent JP-S63297491-A (JP)
Title: Liquid crystal composite composition
Inventor: KAMIMURA TSUYOSHI
IPC: G02F1/1333
Filed: 1987-05-29
Abstract: PURPOSE:To provide the titled composition capable of widening the view angle of liquid crystal panel, enabling ferroelectric liquid crystal panel uniformly having inversion nuclei to be made, also capable of diminishing apparent birefringence anisotropy, consisting of a liquid crystal material and a solid giving no liquid crystal phase. CONSTITUTION:The objective composition consisting of (A) a liquid crystal material giving ferroelectric liquid crystal phase pref. such as smectic C chiral phase, smectic I chiral phase or smectic G chiral phase and (B) a solid giving no liquid crystal phase pref. without birefringence. The size of the component B is pref. smaller than the cell thickness.
Patent JP-H08196-A (JP)
Title: Rice-cooking agent for indica rice and cooking of indica type rice by using same
Inventor: YAMADA TSUNEKI
IPC: A23L7/10
Filed: 1994-06-17
Abstract: PURPOSE:To obtain the subject rice-cooking agent capable of preventing cooked rice from having a dry and crumbling mouth feeling or bringing about cracking even in the case Indica rice is partly or wholly used for cooking by using an emulsifiable starch as a material for emulsification and forming an oil in water type emulsion. CONSTITUTION:An emulsifiable starch such as sodium starch succinate, hydroxypropyl cellulose or oxypropanol starch is used as a material for emulsification and an oil in water type emulsion containing about 1 to 15wt.% of that material is formed therefrom. It is required that the emulsifiable starch has alphaform when being boiled. Even in the case beta form emulsifiable starch is used, it must be converted to alpha form when being boiled.
Patent JP-S5562709-A (JP)
Title: Impregnated superconduction coil
Inventor: KOIZUMI MISAO
IPC: H01F6/06
Filed: 1978-11-02
Abstract: PURPOSE:To radiate heat generated inside of the coil while preventing the production of eddy current in the coil itself by providing metal fabric pieces of good thermal conductor, which have fancy paper strip shape, among layers of the coil so that the lengthwise direction of fabric piece lays parallel to the axis of coil and pieces of the fabric are placed in the direction of circumference of the coil at intervals. CONSTITUTION:Pieces of both metal fabric 4 woven with thin metal wire of good thermal conductor and insulated fabric 2 woven with electrically insulated material, which are like fancy paper strips, are alternately arranged among layers of the ring coil winded with superconduction wire 1 in the direction of circumference of the coil so that the lengthwise direction of both fabric pieces are parallel to the axis of coil. Also the whole surface of coil is convered with insulated fabric, the entire coil is impregnated with impregnant to make itself one body. In this way, the production of eddy current in the coil itself can be prevented, heat generated inside of the coil can quickly be radiated to the outside to improve the thermal security of the coil.
Patent JP-H11322152-A (JP)
Title: Medium leveling mechanism
Inventor: ISHIDATE TAKEO
IPC: G07D9/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a medium leveling mechanism capable of correcting fold and curl of a medium without performing heating or pressurization. SOLUTION: In a medium leveling mechanism 60 which is installed within a device carrying and processing a medium and performs a medium leveling, a pair of whole surface carrier belts 1, 2 capable of coating the whole surface of the medium and carrying the medium are opposed so that a medium may be held between the whole surface carrier belts 1, 2, a carrier path is formed by winding the pair of the whole surface carrier belts 1, 2 on rotatable shafts 43, 44, and the shafts 43, 44 and the whole surface carrier belts 1, 2 are constituted so that a radius of curvature of a carrier surface to be a surface which comes into contact with the medium of the whole surface carrier belts 1, 2 wound on the shafts 43, 44 may be a radius of curvature imparting force beyond yield stress to the medium held between the whole surface carrier belts 1, 2 and carried.
Patent JP-H08325266-A (JP)
Title: New quinidine derivative
Inventor: MITARI GOSHIYARU
IPC: C07K16/44
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new quinidine derivative useful as a reagent for the fluorescence polarization immunoassay of quinidine in blood serum.  
     SOLUTION: This quinidine derivative is expressed by formula I (wherein, L is a 1-10C hydrocarbon coupling group capable of having zero to three hetero- atom(s); F is amino, carboxyl, sulfhydryl, imino, maleimide), e.g. (9S)-4-[(9- hydroxycinchonan-6'-yl)oxy]-1-iminobutyl-[BTG] as a quinidine immunogen of formula II. The exemplified compound is obtained by the demethylation of a quinidine of formula II to obtain 6-hydroxycinchonine and by the alkylation of it with an alkylating agent such as 4-bromobutyronitrile or the like to obtain (9S)-4-[(9-hydroxycinchonan-6'-yl)oxy]butanenitrile, followed by treating it with chlorine gas in methanol to obtain methyl (9S)-4-(9-hydroxycinchonan-6'-y1) butaneimidate and by reacting it with bovine thyroglobulin (BTG). 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6028045-A (JP)
Title: Information recording medium
Inventor: NAKANE YASUAKI
IPC: G11B7/2433
Filed: 1983-07-25
Abstract: PURPOSE:To obtain a recording medium with which recording and reproducing are performed by the laser beam irradiated from the base plate side and which has excellent sensitivity, etc. by forming a metallic layer having high transmittance to laser light on the base plate and forming a low melting metallic layer which alloys easily with the metallic layer by absorbing laser light on said metallic layer. CONSTITUTION:The 1st metallic layer 7 of Sb2Se3, etc. having high light transmittance on a transparent base plate 3 having guide grooves 5. A low melting metallic layer 8 of BiTe, etc. which alloys easily with the metal of the layer 7 by absorbing laser light is successively laminated thereon to form a recording layer 6. A transparent layer 9 of chalcogenide glass, etc. and a metallic reflecting layer 10 of Al, Ag, etc. are formed in this order on the layer 6. A laser beam is irradiated from the plate 3 side to perform recording so that the reproduction by the weak beam is made possible. Two sheets of such recording media 2 are joined by using an adhesive agent 4 by which the recording medium 1 permitting use of the two sides is obtd. The recording medium having a high S/N and high resolution when laser light of low energy is used and having excellent durability is thus obtd.
Patent JP-H04333318-A (JP)
Title: Rotating wheel type continuous extruding method
Inventor: KAMIMURA TAKATOSHI
IPC: B21C23/21
Filed: 1991-05-09
Abstract: PURPOSE:To provide a method for manufacturing high quality extruded material in a high yield by making continuous extrusion in the form of a rotating wheel. CONSTITUTION:The sectional area F of the feed stock 5 and the ratio F/S of the sectional area F of a feed stock 5 and the sectional area S of a passage 4 giving an extruding force to the section area F and the feed stock 5 is respectively restricted to 50-120mm<2> and 2-0.6 and an ample extruding force is given to the feed stock 5 and heating in the passage 4 of the feed stock 5 is controlled and the high quality extruded material 9 is manufactured in a good yield without reducing the extruding speed.
Patent JP-H08326521-A (JP)
Title: Exhaust muffler
Inventor: SASAKI SATORU
IPC: F01N1/02
Filed: 1995-06-02
Abstract: PURPOSE: To weaken exciting force applied to a shell so as to reduce radiation sound by disposing a resonance chamber with low internal sound pressure on the outside of an expansion chamber with high internal sound pressure. CONSTITUTION: A cylindrical small diameter inner shell 2 is coaxially provided in a cylindrical large diameter outer shell 1, and both ends of the shells 1, 2 are respectively covered with end plates 3A, 3B. A large number of small holes 5 are bored in an exhaust pipe 4 provided in the inner shell 2 while piercing the respective end plates 3A, 3B. An expansion chamber 6 formed in the inner shell 2, and a resonance chamber 8 formed between the respective shells 1, 2 are connected to each other through a neck pipe 7. Since the peirpheral side of the expansion chamber 6 with high internal sound pressure is covered with the resonance chamber 8, exciting force applied to the outer shell 1 is lowered to reduce radiation sound.
Patent JP-H09319408-A (JP)
Title: Interrupt signal monitor circuit and programmable controller
Inventor: YUGUCHI TASUKU
IPC: G06F11/30
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To avoid a generation of trouble and to reduce the burden on a controller by setting a prescribed time as one cycle and generating an alarm when interrupt signals are frequently generated during that time. SOLUTION: While a programmable controller 1 is operated as usual, a timer 13 always counts the number of pulses of a basic clock CLK and every time that value reaches a set value, a timer interrupt signal TINT is generated and applied to an MPU 11. Unless an external interrupt signal OINT is inputted from a sensor 3 or a switch 4 during one cycle in which this timer interrupt signal TINT is generated, the generation of timer interrupt signal TINT is repeated. When the external interrupt signal OINT is generated and inputted to the MPU 11 during this cycle, a counted value CV of a counter 110 is increased for '1'. When the timer interrupt signal TINT is inputted, first of all, the MPU 11 reads out the count value CV of the counter 110 an compares it with a set value SV stored in a RAM 15 and at the time of CV>=SV, the MPU 11 performs warning processing, for example.
Patent JP-H08312339-A (JP)
Title: Exhaust emission control device
Inventor: SHIRAI MASAYOSHI
IPC: F01N3/28
Filed: 1995-05-11
Abstract: PURPOSE: To promote the diffusion of exhaust gas and improvements in a flow straightening function by making a flow straightening body consist of a wrapped body coming into contact with both wavy and plane band materials alternately, and constituting those of wave height and length at an exhaust gas outflow end of this straightening body in the wavy plane band materials to be larger than that of an exhaust gas inflow end respectively. CONSTITUTION: A flow straightening body B consists in a truncated pyramid-form structure, and it is composed of a wrapped body coming into contact with both wavy and plane band materials 1 and 2 alternately. Incidentally, this straightening body B is provided with both exhaust gas inflow and outflow ends B1 and B2 , and an interval between both ends is composed of a honeycomb structure by these band materials 1 and 2. In addition, this straightening body B is so manufactured that for example, a long wavy plane band material 1 and a plane band material 2 are stacked in pile, wrappingly forming this lapped one en bloc into a spiral form. In the long wavey plane band material 1, such as wavy structure as being increment in wave height and length in proportion as leading to the exhaust gas outflow end B3 from the exhaust gas inflow end B1 is used.  With this constitution, exhaust gas is deflected fanwise as regulating it into a truncated pyramid form in an interval between the inflow end B1 and the outflow end B2 .
Patent JP-S5658396-A (JP)
Title: Diaphragm plate and its manufacture
Inventor: YAMAZOE HIROSHI
IPC: H04R7/02
Filed: 1979-10-19
Abstract: PURPOSE: To increase the two dimensional rigidity of oscillation, by using aluminum, magnesium or their alloy as the material for diaphragm plate.  
     CONSTITUTION: Aluminum boride fine crystal in scale shape, aluminum powder and additives such as suitable lubricant and adhesives are mixed. Next, this is  flowed into a mold with a given shape and size, additives are evaporated with heating and pressing, at the same time, aluminum is molten or aluminum fine crystal in  scale shape is enclosed with solid phase-solid phase reaction, and unification is made through coupling. The sintered body thus obtained is a composite material of two dimensional system of solid solution and further it is perforated with fine diameter air holes, thereby allowing greater internal loss and effective control element. Further, magnesium or magnesium-aluminum alloy can be used in place of aluminum. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63297394-A (JP)
Title: Production of maltose powder
Inventor: SAKAI SHUZO
IPC: C07H1/00
Filed: 1987-05-29
Abstract: PURPOSE:To facilitate the industrial production of the title stabilized product containing beta-maltol hydrate crystals, by crystallizing out beta-maltose hydrate crystals from the high-concentration strup of high-purity maltol through a specific process. CONSTITUTION:An aqueous solution of high-purity maltose which contains over 85W/W% of maltose on the solid basis is concentrated, e.g., under reduced pressure to prepare a syrup of less than 10wt.% water content. Then, crystals of alpha-maltose is crystallized out of the syrup in the presence of seed crystals, further beta-maltose hydrate crystals are precipitated. At the same time, the already crystallized alpha-maltose is converted into beta-maltose hydrate crystals. The crystallization temperature for alpha-maltose is preferably 60-120 deg.C, while that for beta-maltose hydrate crystals is preferably 20-70 deg.C.
Patent JP-H04337200-A (JP)
Title: Jointing structure for underground construction receiving buoyancy
Inventor: YASUNAGA MASAMICHI
IPC: E04H7/18
Filed: 1991-05-09
Abstract: PURPOSE:To realize cost reduction by conducting joining for only an insufficiency of building frame weight against buoyancy in such a way as to utilize continuous underground wall weight even in the case of ground subsidence, when a continuous underground wall and a building frame side wall are constructed in contact with each other and joined so that excavation amount is small and it is not necessary to make the thickness of a side wall and a bottom plate large. CONSTITUTION:A side wall 6 is constructed adjacent to a continuous underground wall 1, in a underground construction consisting of a bottom plate formed in contact with a bottom face of an excavated hole in ground and a building frame equipped with a side wall standing upwards from on outer periphery of this bottom plate. Steel pipes 3, 7 are projected as supporting members which are loosely fitted to this side wall 6 side and to the continuous underground wall 1 side respectively. The steel pipe 3 at the continuous underground 1 side is made with a large diameter which allows subsidence of the side wall 6 side. After the building frame is completed, a space between the steel pipe 3, 7 is fixed by grouting.
Patent JP-S6027557-A (JP)
Title: Hollow wire for wire dot printer
Inventor: NAKANO ICHIZOU
IPC: B41J2/26
Filed: 1983-07-27
Abstract: PURPOSE:To enhance the rigidity and the repeated frequency by arranging the inner diameter of a printing hollow wire to be partially larger and smaller than the outer diameter of a hard wire to form a contact pad of the hard wire. CONSTITUTION:A hollow wire 1-P is made up of the a part (small-diameter part) of the hole diameter DP with a circular section and a part (large diameter part) of the hole diameter DP' somewhat larger than the outer diameter DW of a printing wire 1 and a hole A is bored at the tip thereof in such a manner as to be enough in the inner diameter (DP') to pierce the printing wire 1, deep las specified and have a contact pad S serving as stopper for the printing wire 1 being hit. Then, the hard printing wire 1 is run through the hole A and fixed with a solder or the like. This is by far stronger than the conventional one in which the wire 1 is run through the hollow wire 1-P directly and soldered securely.
Patent JP-H07146588-A (JP)
Title: Preparation of toner
Inventor: GURAJINA II KUMIECHITSUKUURORI
IPC: G03G9/08
Filed: 1994-06-17
Abstract: PURPOSE: To directly, easily and cost effectively produce toner compsns. have excellent dispersion stability and narrow GSD and are capable of controlling particle forms over a wide range. CONSTITUTION: A pigment dispersion composed of pigments and an ionic surfactant is produced in water. This pigment dispersion is sheared together with a polymer latex contg. a resin of a submicron size, the paired ionic surfactant having the charge polarity reverse from the charge polarity of this ionic surfactant and a nonionic surfactant to flocculate the particles formed of the pigments and the resin or to cause the hetero-solidification thereof, by which the compounded dispersion of a uniform solid content is formed. This compd. is agitated and heated to form electrostatically bonded flocs. The floe particles are heated to a temp. higher than the glass transition temp. of the resin, by which the fused toner particles are formed.
Patent JP-S5946178-A (JP)
Inventor: KUROODO PABI
IPC: B07C3/00
Filed: 1983-07-27
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-S6114947-A (JP)
Inventor: ITOU YOSHIKAZU
IPC: B32B15/12
Filed: 1984-06-30
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。