baber/WOPTO huggingface dataset:
Patent JP-S57137481-A (JP)
Title: Preventing method for corrosion of apparatus handling sodium
Inventor: SHIMOYASHIKI SHIGEHIRO
IPC: F28F19/00
Filed: 1981-02-20
Abstract: PURPOSE: To effectively prevent the local corrosion of the structural material of an apparatus handling sodium by removing the corrosive harmful components in a cover gas to be fed to the apparatus by contact with a liq. metal.  
     CONSTITUTION: A cover gas purifier 12 is incorporated in the position of the surge tank 7 of an apparatus handling sodium, and it is packed with a liq. metal 15 such as sodium. A cover gas such as Ar is charged into the purifier 12 from a cylinder 6, and the impurities in the gas are reacted with the liq. metal 15 and removed to the metal 15. The contaminated metal 15 is fed to a liq. metal purifier from a liq. metal outlet pipe 14. The pressure of the purified cover gas is gauged with a pressure gauge 8, and the gas is charged into a heated steam generator (SG)1 using sodium through a valve 9. Thus, the local corrosion of the structural material of the SG1 due to the impurities in the cover gas especially in the region of the free surface 3 of the liq. metal can be prevented effectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07204104-A (JP)
Title: Range
Inventor: YOSHIDA SHINJI
IPC: A47J37/07
Filed: 1994-01-24
Abstract: PURPOSE:To improve heat efficiency and heat resistance by arranging a roaster consisting of an Al-Zn alloy hot dipping steel sheet on which plural holes are opened by providing a gap on the bottom of an over main body in a range used in a field barbecue. CONSTITUTION:The roaster 13 provided with a large number of air holes 13a opened in columnar shape in the inside of the oven main body 1 is placed on the range equipped with a leg part 7 which supports the oven main body 1 in such a way that its height can be adjusted freely in two upper and lower stages and in which raising members 11 on which grills 10 (or iron plates) are placed can be erected on a flange at the edges of the side walls 3, 4 of the oven main body 1, and solid fuel such as charcoal, etc., is placed on the roaster, and it is burned. In such a case, the roaster 13 is formed with the Al-Zn alloy hot dipping steel sheet, and also, the oven main body is formed with the same. In this way, the heat reflectivity of the roaster 13 and the oven main body 1 can be improved, and the heat efficiency can be improved by reflecting the heat of a heat source from the side walls 3, 4 and the bottom 2.
Patent JP-H07204993-A (JP)
Title: Reference position detecting device for rotary cutter tool
Inventor: KANO MASAHIRO
IPC: B23Q17/22
Filed: 1994-01-24
Abstract: PURPOSE:To automatically detect a reference position of a rotary cutter tool in an automatic exchange device for throw-away tips. CONSTITUTION:A probe 16 of a measuring head 9 is made into contact with a cutting edge of a throw-away tip 6 mounted to a rotary cutter tool 2. A displacement at this time is detected by a displacement sensor 12, and a reference position is calculated from a relationship between the detected displacement and a turning angle of an indexing table 1. Accordingly, the position of the throw-away tip 6 or a mounting screw 7 can be automatically adjusted to a position where a gripper hand or a nut runner in an automatic exchange device is operated.
Patent JP-H09197823-A (JP)
Title: Developing device, image forming device and process cartridge
Inventor: SUZUKI ATSUSHI
IPC: G03G15/08
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To suppress the excessive electrostatic charge of a developer and to prevent the decrease in the density at the ends of developed images by setting the angle of inclination of the internal floor surface of a developer container larger at both ends of the developer container in the longitudinal direction than in the central part in the longitudinal direction of the developer container. SOLUTION: The developer 2 is dropped and moved by its own weight near to the aperture at the bottom end of the developer container 6. The developer is uniformly adjusted and is transported to a developing section by a revolving developer carrier 3 and a developer amt. regulating member 4 while the developer is electrostatically charged. The angle of inclination of the internal floor surface of the developer container 6 is set larger at both ends of the developer container 6 in the longitudinal direction than in the central part in the longitudinal direction of the developer container 6. For example, the developer having an average grain size of 8 to 12μm (by 'Coulter counter(R)' method) and an angle of repose of 50 deg. is used and the angle of inclination of the internal floor surface of the developer container 6 is set at 70 deg.  (angle a) within a range from both ends of the container respectively to 20mm and at 55 deg. (angle b) in the range exclusive of the range with respect to the longitudinal direction of the mounting part of the developer carrier 3.
Patent JP-H05227433-A (JP)
Title: Method and device for processing picture
Inventor: SAKURAI TOSHIO
IPC: B41J2/485
Filed: 1992-02-10
Abstract: PURPOSE:To correct an outline and to obtain the picture of high definition by altering the shape of a dot pattern converted from multilevel picture data so that it shows an intermediate tone in accordance with a compared result with picture elements in a prescribed range which are adjacent to the picture element that the dot pattern shows. CONSTITUTION:Picture data 21 is converted into density pattern in 32 gradations, which shows the intermediate tone, in a multilevel data selection circuit 31. Line memories 33-36 compress timewisely the pattern and multilevel data output 39 is inputted to an outline correction circuit 23. The line memory 40 of the circuit 23 records data 21 in a vertical direction by three lines, and inputs it to a pattern comparison circuit 41 at every delay of one line. The circuit 41 inputs the compared result with the picture elements in the prescribed range, which are adjacent to the respective picture elements on data 21. The circuit 42 corrects output 39 in accordance with the compared result of the circuit 41. Thus, print data 15 is corrected with its contour to be the picture of high definition and outputted.
Patent JP-H10276469-A (JP)
Title: Auxiliary satellite frequency range analyzing method
Inventor: BAINS NAVJIT SINGH
IPC: H04W72/08
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To avoid radio interference by generating a data set expressing the map of signal intensity from the measured signal intensity and information showing the position of the antenna. SOLUTION: Register processing is performed in the manner of transmitting a signal for identifying a mobile telephone (UT) 4a. The transmitted signal is picked up by one satellite or satellites 3a and 3b more than one. On the normal condition, the signal is picked up by the plural satellites 3a and 3b and together with the identifier of UT 4a and the identifiers of satellites 3a and 3b receiving that signal, the intensity or arrival time of received signal is transmitted through a mobile satellite switching center(MSSC) for satellite access nodes(SAN) 1a and 1b under communication with the satellites 3a and 3b to a home position register (HLR) 30. Based on the arrival time of received signal, the HLR 30 calculates the position of UT 4a on the ground.  In this case, the data set expressing the map of signal intensity is generated from the measured signal intensity and information showing the position of antenna.
Patent JP-H06214237-A (JP)
Title: Liquid crystal device and information transmission device constituted by using this device
Inventor: HANIYU YUKIO
IPC: G02F1/1337
Filed: 1993-01-19
Abstract: PURPOSE:To provide the device having a good contrast without impairing a switching speed by applying a specific soln. on polyvinyl alcohol and baking the coating, thereby constituting orientation control films. CONSTITUTION:Band-shaped transparent electrodes 12a, 12b consisting of In2O3 and ITO, etc., are deposited on glass substrates (transparent substrates) 11a, 11b and further, the orientation control films 14a, 14b are formed on the transparent electrodes 12a, 12b. The surfaces of the orientation control films 14a, 14b are thereafter subjected to a rubbing treatment and two sheets of such glass substrates 11a, 11b are so stuck to each other via silica beads in such a manner that the parallel rubbing is attained. The films formed by applying the soln. contg. Sn complexes on polyvinyl alcohol and baking the coating are used for the orientation control films 14a, 14b and the liquid crystal 15 is constituted of a ferroelectric liquid crystal, such as chiral smectic liquid crystal in this case. As a result, the liquid crystal device constituted by using the ferroelectric liquid crystal of a high speed and high contrast free from unequalness is produced.
Patent JP-S60170130-A (JP)
Inventor: KOSAKA SHIGEO
IPC: H01H47/22
Filed: 1984-02-10
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-S57139015-A (JP)
Title: Remedy for infectious disease for oral administration
Inventor: KAKEYA SENJI
IPC: A61P31/04
Filed: 1981-02-19
Abstract: PURPOSE: To prepare a remedy for bacteria infectious diseases, having excellent absorbability through the digestive tracts and exhibiting high and long-acting antibacterial activity, by using a specific cephalosporin derivative singly or in combination with an organic acid.  
     CONSTITUTION: The objective remedy contains the compound of formulaI(R 1  is lower alkyl; R 2  is H or lower alkyl; R 3  is methyl, ethyl, or 3W4C branched alkyl) or its salt as an active component. If necessary, 1W20mol of an organic acid is added to 1mol of the compound of formulaIor its salt. The compound of formulaIor its salt has excellent absorbability through the digestive tracts, and gives a non-ester compound having excellent antibacterial activity in high concentration in blood. Addition of an organic acid further improves the absorbability. The compound of formulaIcan be prepared, e.g. by reacting the compound of formula II with the compound of formula III. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05221212-A (JP)
Title: Suspension device for large-sized special vehicle
Inventor: TEZUKA TAKASHI
IPC: B66C9/08
Filed: 1992-02-10
Abstract: PURPOSE:To prevent nose-diving without producing high-pressure in a hydraulic cylinder. CONSTITUTION:An oil chamber A for driving a hydraulic cylinder 1 to extending side is connected to a tank 21 through a check valve 6 for allowing reverse flow depending on the type of operation. Also an oil chamber B for driving the hydraulic cylinder 1 to retracting side is connected to the tank 21 through a reverse flow allowable type check valve 7, an orifice 12, and a check valve 13. Then a change-over valve 16 for connecting the oil chamber A and B selectively to a hydraulic pump 19 and the tank 21 is provided, and pilot check valves 14 and 15 are provided in the lines 22 and 23 for connecting the chambers to the change-over valve 16.
Patent JP-H06216020-A (JP)
Title: Substrate heat treatment device
Inventor: TAKANO MICHIAKI
IPC: H01L21/027
Filed: 1993-01-18
Abstract: PURPOSE:To prevent heat dissipation from the side face of a substrate, and to obtain a heat-treatment device having excellent temperature distribution by providing a heat source, a heating platen provided with a conveying groove and a side plate, corresponding to the external shape of the substrate to be treated, with a conveying groove. CONSTITUTION:A heater 2 is properly arranged inside a hot plate 1, and the distribution of temperature is made uniform. The thickness 4 of a side plate 3 is made equal to or thicker than the thickness of a mask 9. Also, the side plate 3 is brought into contact with a hot plate 1 by its outer circumference only, and a spacer 6, having poor heat conduction, is inserted into the inner circumference. Also, the side plate 3 is fixed to the hot plate 1. The mask 9 is supported by hands 8a to 8d, it comes down from above a heat treatment device, the hands 8a to 8d enter turnout grooves 7a to 7d, and the mask 4 is placed on a hot plate 1a. When the baking operation is finished, the hands 8a to 8d move up, and the mask 9 is sucked up and taken out. Thus, the temperature distribution on the substrate is improved, and the distribution of the exposure sensitivity of the resist can be made uniform.
Patent JP-H04250775-A (JP)
Title: Coding data transmitter
Inventor: NOMIZU YASUYUKI
IPC: H03M7/30
Filed: 1991-01-25
Abstract: PURPOSE:To bring the transmitter into practical use by comparing the sent code with past prediction result every time a generated code is sent by a prescribed number of bytes, restoring the transmitter into the initial state where no generated code is in existence, and sending a prescribed identification code so as to decrease missing of the transmission data on the occurrence of a transmission error. CONSTITUTION:A control section 3 sets a variable (r) to count a transmission data to be a prescribed value R and checks input of a picture data. A black/ white binary image data is inputted sequentially by one line each at the transmission of a picture and the control section 3 activates a data compression section 1 and a transmission section 2. A probability evaluation device 1a identifies an inputted picture data as symbol information, predicts the appearance probability of the symbol for each picture element, outputs the appearance probability Qe of majority symbol information MPS and minority symbol information and a coder 1b generates an arithmetic code. When the code by one byte is generated, the transmission section 2 sends the code. When the variable (r) reaches 0, an identification code S is sent. Then the evaluation device 1a and the coder 1b are initialized and the transmission as above is repeated.
Patent JP-H07236034-A (JP)
Title: Picture reader
Inventor: TOYOMURA YUJI
IPC: H04N1/40
Filed: 1994-02-22
Abstract: PURPOSE:To obtain a picture reader in which the advanced setting by the user is not required even when an original with a different attribute is mixed by detecting an attribute of a picture at an upperstream of the original in the carrying direction from a picture read position. CONSTITUTION:When an original is set to an original tray 13 of an ADF unit 51 and an original sensor 14 senses the original, a carriage 3 having been moved to a follower pulley 8 is moved by a drive motor 9 and the position of an original read section of the carriage 3 is controlled so as to come beneath an original read position 30a. The reading of the original by an image sensor 27 detecting an original attribute is finished at a point after lapse of a specified time when a tail end of the original is sensed by an original tail end sensor 17. When the original attribute discrimination is finished, the original does not reach the original read position 30a. Thus, before the original having a picture reaches the read position by the read means, the attribute of the picture is detected and the read time is set shortest depending on the attribute.
Patent JP-S63192967-A (JP)
Title: Fluid pressure oscillating motor
Inventor: NAKAMURA ICHIRO
IPC: F03C4/00
Filed: 1987-02-04
Abstract: PURPOSE:To improve volumetric efficiency while miniaturize titled device by providing a casing, a cylinder ring which is fitted in the inner peripheral face of said casing, a movable vane which is provided on a line which passes through the center of said cylinder ring in such a way that both end parts of it are slidingly brought into contact with the inner peripheral face of said cylinder ring, and a pressure fluid feeding part. CONSTITUTION:Among the parts of a cylinder ring 3 part on which the operating fluid pressure of a movable vane 5 is acting is not almost deformed, whereas, the rest of the parts are slightly inwardly deformed. Thereby, as the operating fluid pressure becomes higher, the end parts of the movable vane 5 are more closely brought into contact with the inner peripheral face 3b of the cylinder ring, thereby volumetric efficiency being improved. And, even though the casings 8, 9 are deformed, it does not affect the volumetric efficiency at all. Therefore, it is possible to use a light material for the casings 8, 9 and also to make them thin-walled in the allowable range of strength, enabling an oscillating motor to be light and small.
Patent JP-S61184262-A (JP)
Title: Toroidal type stepless transmission
Inventor: SHIMAMOTO MASAO
IPC: F16H61/04
Filed: 1985-02-09
Abstract: PURPOSE:To regulate line pressure in proportion to input torque by applying back pressure in a drive side hydraulic chamber to a back pressure chamber in a regulator valve to operate a plunger and a spool integrally with this back pressure. CONSTITUTION:A regulator valve 3 in a hydraulic circuit of a stepless transmis sion has a spool 32 in a valve body 31, and a plunger 38 is slidably provided separately from the spool 32 in a back pressure chamber 33. The plunger 38 abuts against the spool 32 against a spring 34 by the back pressure in the back pressure chamber 33 to operate together with the spool 32. thus, line pressure can be automatically regulated in proportion to the input torque according to the ratio of hydraulic area of the plunger to spool.
Patent JP-H05189285-A (JP)
Title: Inquiry processing system
Inventor: KITAZAWA ATSUSHI
IPC: G06F12/00
Filed: 1992-01-16
Abstract: PURPOSE:To obtain an inquiry processing system capable of optimizing the efficiency of inquiry processing using an index by providing a combination generating means to determine the index an index selecting means selects in the order of the higher frequency in use. CONSTITUTION:This inquiry processing system is constituted by including an inquiry analyzing means 5 which classifies an inquiry 1 into a selection condition 2 of each table unit, a coupling condition 3 to show relation between the tables, and final condition 4 related to plural tables in the inquiry processing for plural table in a relational data base, an index selecting means 6, and a combination generating means 7 which, at the time of generating the combination of all plural tables, determines the generating order of the combination i) in the order of the higher frequency in use of the index the index selecting means 6 selects in the evaluation of the coupling condition 3, ii) in the order of the table of the smaller number of selected lines by the selection condition 2 in the case that the frequency in use of the index is equal in the case i), or iii) at first, in the order of the table of the smaller number of the selected lines by the selection condition 2.
Patent JP-S56118831-A (JP)
Title: Manufacture of vinyl flat string
Inventor: ARAI TAKAO
IPC: B29C61/00
Filed: 1980-02-26
Abstract: PURPOSE: To obtain a decorative string without seamed line by a sewing machine by fixing both folded edges by roll press with the aid of an adhesive without resorting to the sewing machine.  
     CONSTITUTION: An adhesive 3 is coated on the back side of a soft vinyl tape 1 between adhesive coating rolls 2a and 2b, in which the roll 2a is a transfer roll, the roll 2b is a pressure cylinder, and the roll 4 is a distributor. The adhesive 3 is scraped out its excessive part by a doctor knife 6 to form an uniform thin layer and then dried, and both edges of the tape are orderly folded toward the adhesive layer by means of a molding formwork 8 and then fixed exactly between press rolls 9a, 9b, 10a, and 10b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52108655-A (JP)
Title: Process for treating sewage by activated sludge process
Inventor: YAMAUCHI TOORU
IPC: C02F3/12
Filed: 1976-03-09
Abstract: PURPOSE: To improve treating performacne by a process in which untreated sewage and return sludge are heated to a specified temperature before entrance to a reaction tank and at or after a station for mixing the untreated sewage with the return sludge. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000223126-A (JP)
Title: Electrode and its manufacture
Inventor: TAKAOKA KAZUCHIYO
IPC: C08L71/02
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrode that prevents charge/discharge capacity from decreasing and is adequate to a lithium secondary battery by including a cross- linking structure provided by reacting polysiloxane, polyalkyleneoxide, and a specific multifunctional compound. SOLUTION: Polysiloxane represented by a compound in formula I (where, R1 is a univalent hydrocarbon group containing no aliphatic unsaturation, m1 is an integer up to 0-500), polyalkyleneoxide represented by a compound in formula II (where R21 is a univalent hydrocarbon group containing terminal double bond, (a) is an integer of 2-4, n21 is an integer not smaller than 1), and a specific multifunctional compound represented by a compound in formula III (where R31 is H or an alkyl group, R32 is a bivalent organic group or direct bond, I3 is an integer not smaller than 2, Z31 is a substituted group that contains carbon or nitrogen and has the same valent as that of I3) are used. A cross- linking structure is provided by polymerizing them in a hydroxylation reaction from a state of monomer or oligomer.
Patent JP-H05184202-A (JP)
Title: Device for transmitting power containing speed change mechanism of mobile type working machine
Inventor: OOTA YOSHIJI
IPC: F16H3/085
Filed: 1992-01-14
Abstract: PURPOSE:To simplify the changeover operation in moving a machine body and operation and obtain the subject device of a sample structure by arranging shafts and gears in specific states in a transmission case. CONSTITUTION:The first shaft 24 directly connected to a transmission input shaft 20, the second shaft (axle) 25 and the third shaft 26 are installed in a transmission case 7 and the third shaft is connected through a transmission shaft 29 to an operating shaft. A displacement unit 60 provided on the first shaft is capable of performing the displacement between a tilling position where meshing parts 62 meshes with a gear 50 and a speed change gear 61 meshes with an idle gear 53 and a moving position where the meshing parts are removed from the gear 50 and the speed change gear meshes with a gear 52.
Patent JP-S52108780-A (JP)
Title: Manufacture for solar cell
Inventor: YAMAZAKI TAKU
IPC: H01L31/04
Filed: 1976-03-08
Abstract: PURPOSE: To manufacture a solar cell by adhering a base plate forming a plural number of the solar cells to a glass plate and so forth, forming a laserscribed and separated cell on the glass plate and wiring as desired. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08218554-A (JP)
Title: Mortar-filling type reinforcing bar joint sleeve
Inventor: EBINE KOICHI
IPC: E04C5/18
Filed: 1995-02-14
Abstract: PURPOSE: To facilitate a mounting work by a method wherein the thickness in a radial direction, except an inner peripheral protrusion part, of a sleeve body is maximized at a central part in an axial direction and the thickness in a radial direction of an outer part is continuously or steppedly decreased. CONSTITUTION: A sleeve made of cast iron consisting of a cylindrical body 10 and a plurality of inner peripheral protrusions 11, 12, 13, and 14 formed on the body 10 is formed. Except a part where the right and the left inner peripheral protrusions 11, 12, 13, and 14 and a central part between the right and left first inner peripheral protrusions 11, thickness in a radial direction is continuously decreased gradually toward the right and left ends. A reinforcing bar is extended through the sleeve 10 from the right and the left and the interior is filled with mortar to join together reinforcing bars. This constitution reduces the thickness of the sleeve body, resulting in reduction of weight and a cost.