baber/WOPTO huggingface dataset:
Patent JP-S5948642-A (JP)
Title: Estimation of mooney viscosity
Inventor: TAGATA NOBUO
IPC: G01N11/14
Filed: 1982-09-13
Abstract: PURPOSE:To enable a highly accurate estimation of viscosity of several identical rubbers from GPC measured values by determining an equation between Mooney viscosities of several identical synthetic rubbers varied in the Mooney viscosity and more than one kinds of factors selected from six factors such as various average molecule weight obtained from the GPC measurement and the branch degree. CONSTITUTION:Mooney viscosities (MV) of several identical synthetic rubbers varied in the Mooney viscosity are measured. On the other hand, estimation equations III-VIII (K, alpha, beta and gamma are constants depending on the type of rubber and columns used for GPC< including the case where either beta or gamma is 0) are determined beforehand using more than one kinds of factors selected from among six factors such as average molecule weight Mn by number average molecule weight Mw by weight, average molecule weight Mz by Z as obtained from the GPC measurement of the rubbers, half amplitude level l/2 at the peak position of patterns, branch degree lambda thereof and initial peak position. This enables a highly accurate estimation of Mooney viscosity of identical rubbers synthesized thereby serving for the measurement of production process.
Patent JP-H08325830-A (JP)
Title: Deodorizing agent and deodorizing fiber
Inventor: YAMAMOTO NORIYUKI
IPC: A61L9/01
Filed: 1995-06-01
Abstract: PURPOSE: To obtain a deodorizing agent and deodorizing fiber having safety, heat-resistance and durability and exhibiting excellent deodorizing performance. CONSTITUTION: This deodorizing agent is composed of at least one kind of inorganic cation exchange material selected from antimonic acid, its salt and a tetravalent metal phosphate insoluble or scarcely soluble in water and at least one kind of inorganic anion exchange material selected from a hydrotalcite compound, its calcined product, hydrated bismuth oxide, a hydroxylated oxyacid bismuth salt, a hydrated tetravalent metal oxide and an apatite compound. The deodorizing fiber contains the deodorizing agent.
Patent JP-2000051877-A (JP)
Title: Structure and method for cleaning sewage
Inventor: SUGAWARA MASATAKA
IPC: C02F3/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To continue good purifying treatment by effectively preventing clogging in the purification of soil excellent in waste water purifying capacity and not requiring chemicals or power. SOLUTION: In a structure introducing sewage into the soil bed 4 surrounded by a water impermeable tank 8 to purify the same, an air diffusion pipe 7 to which an air pressure feed device or a water supply pump is connected is provided under a perforated sewage diffusion pipe 5 for introducing sewage along with a drain pipe 6, is provided. The soil bed 4 between the water diffusing pipe 7 and the drain pipe 6 is backwashed with air or water.
Patent JP-S6220087-A (JP)
Title: Handwritten numeral entry guide
Inventor: INOUE TERUAKI
IPC: G06K9/20
Filed: 1985-07-19
Abstract: PURPOSE:To read a numeral without an error by an optical character reader, whoever writes this numeral, by entering the numeral in accordance with a parallelogrammatic frame, a center vertical line, a center horizontal line, and the first and the second closed curves. CONSTITUTION:A handwritten numeral entry guide 20 is printed by a drop-out color in an entry frame 22 which has been printed on paper 21 for constituting a business form, etc. This handwritten numeral entry guide 20 is provided with a parallelogrammatic frame 23, a center vertical line 24, a center horizontal line 25, the first inscribed ellipse 26, and the second inscribed ellipse 27. Since the handwritten numeral entry guide 20 is constituted of the parallelogrammatic frame 23, the center vertical line 24, the center horizontal line 25, and the first and the second inscribed ellipses 26, 27, each numeral of '0'-'9' can be entered by only tracing on each line for constituting this handwritten numeral entry guide 20.
Patent JP-H0323499-A (JP)
Title: Artifical stereophonic musical sound reproducing device
Inventor: KAMATA TOSHIO
IPC: H04N5/60
Filed: 1989-06-20
Abstract: PURPOSE:To set sound images of respective parts and generate a stereophonic sound which provides a sufficient feeling of stereophony by providing a musical sound signal generating circuit, a sound image select signal generating circuit which outputs a 1st and 2nd select signal, a 1st and a 2nd signal holding means, and a 1st and a 2nd audio circuit. CONSTITUTION:The musical sound signal generating circuit 17 outputs a musical sound signal based upon score information by parts on a time-division basis. The sound image select signal generating circuit 19 outputs the 1st and 2nd select signals every time the musical sound signal generating circuit 17 outputs a musical sound signal of each part based upon the specified algorithm. The 1st and 2nd signal holding means are controlled with the 1st and 2nd select signals to hold and output the musical signal from the musical sound signal generating circuit 17 to the 1st and 2nd audio circuits 25 and 27. Therefore, a musical sound signal supplied to the 1st audio circuit 25 and a musical sound signal supplied to the 2nd audio circuit 27 are determined with the select signals. Consequently, sound images can be determined by the parts and a musical sound signal which provides the sufficient feeling of stereophony is generated without any user's operation.
Patent JP-H03267585-A (JP)
Title: Pressure increasing device
Inventor: ARII BEAZU
IPC: F04B9/105
Filed: 1990-06-15
Abstract: PURPOSE: To effectively and efficiently intensify the pressure of water to the range of ultra high pressure by supplying and discharging hydraulic fluid to and from first and second pump chambers to reciprocate plungers. CONSTITUTION: High pressure pump cylinders 49 and 51 are respectively arranged to be adjacent to the outer ends of heads 43 and 44 of an intensifier 38. A piston 62 is arranged in a power cylinder 42 and plungers 68 and 79 are provided on both side ends of the piston. Limit switches 102 and 103 selectively energize solenoids respectively to alternately introduce pressurized fluid to both sides of the piston 62 to reciprocate the piston in the power cylinder 42. During the suction stroke of the plunger 68, a valve member 159 is moved to an open position, and relatively low pressure water flows into a pump chamber 155. When the direction of movement of the plunger 68 is reversed, the pressure of water in the pump chamber 155 is increased to the range of ultra high pressure.  Thus, the valve member 159 is quickly closed, and high pressure water flows into a conduit 58 connected to an accumulator through a check valve.
Patent JP-2000001404-A (JP)
Title: Spreader composition for agrochemical
Inventor: UEMURA HIROSHI
IPC: A01N25/24
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To prepare the subject composition capable of improving wettability without lowering the quantity of agrochemicals sticking crops and useful for strengthening the effectiveness of agrochemicals by including sorbitan esters of fatty acids, poly (oxyethylene alkyl ether) or the like in a specific content ratio. SOLUTION: This composition is prepared by including (A) 100 pts.wt. sorbitan esters of fatty acids, (B) 5.0-66.0 pts.wt. (pref. 5.6-65.3 pts.wt.) poly (oxyethylene alkyl ether), pref. a compound of formula I [(m)+(n) is 9-11; (x) is 3-9] and (C) 1.0-6.0 pts.wt. (pref. 1.2-5.6 pts.wt.) polyether-modified silicone, pref. a compound of formula II [(m)+(n) is 10-100; (a)+(b) is 5-60]. It is pref. that the ingredient A is HLB 1.8-4.3 and a monoester of a fatty acid such as oleic acid (e.g. sorbitan monoester of oleic acid).
Patent JP-H029980-A (JP)
Title: Rotary compressor
Inventor: WATANABE TAKEJI
IPC: F04C23/00
Filed: 1988-06-27
Abstract: PURPOSE:To make the tip of a vane contact with a peripheral surface of a piston all the time as well as to secure a compression efficiency so better by connecting the vane and a liner to each other, and making the extent of centrifugal force in the liner larger than that of the vane at time of rotation at all times. CONSTITUTION:When an armature coil 20 is energized with current, a permanent magnet 18 and a rotary yoke plate 17 are rotated, so that a lower bearing 15, a cylinder 11, a vane 8, a liner 9, an upper bearing 13 and a discharge valve 14 are all rotated as well. Since the vane 8 and the liner 9 are connected together by a connecting member 10, the vane 8 is pulled in a centrifugal direction of the liner 9 being yet stronger in centrifugal force. Therefore a tip part of the vane 8 is made contact with a peripheral surface of a piston 2 and rotated and, after a refrigerant inhaled into a cylinder chamber 16 from an inlet port 3 is compressed, it is discharged into a closed housing 21 from a discharge port 12. In addition, since negative pressure is produced in an oil groove 4 of a shaft 1 by rotation of the lower bearing 15, lubricating oil is drawn therein, flowing into the oil groove 4 and an oil sump part 6.
Patent JP-H0451154-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: MOMOTAKE HIROYUKI
IPC: G03G5/05
Filed: 1990-06-19
Abstract: PURPOSE:To obtain the electrophotographic sensitive body of a low cost by supplying a coating liquid dispersed with a charge generating material and a coating liquid dissolved with a charge transfer material respectively from separate lines to a spray nozzle and simultaneously spray coating the surface of a conductive base body with these liquids, thereby forming a photosensitive layer. CONSTITUTION:The photosensitive body is constructed by coating the surface of the conductive base 1 with the photosensitive layer 2 of a single layer. The photosensitive layer 2 consists of the charge generating material 3, the charge transfer material 4 and a binder resin 5. The photosensitive layer 2 is formed by separately preparing the coating liquid dispersed with the charge generating material and the coating liquid dissolved with the charge transfer material, supplying these liquids respectively from the separate lines to the spray nozzle and simultaneously spray coating the base body with these liquids. The charge generating material is exemplified by an org. dye, pigment, etc., of a phthalocyanine system, etc. The charge generating material is obtd. by uniformly dispersing this charge generating material into a suitable solvent. A suitable binder resin may be made to coexist in this material in order to improve dispersion stability. The electrophotographic sensitive body with which the stability of the coating liquids is excellent and the productivity is good and which is low in cost is obtd. in this way.
Patent JP-H05321548-A (JP)
Title: Switching controller of motor switch for architecture
Inventor: MURASE KENJI
IPC: E05F15/10
Filed: 1992-05-26
Abstract: PURPOSE:To reduce cost and simplify inventory management, by using a kind of switching controller for various kinds of motor switches by selective connection of a memory unit in which different control programs are stored. CONSTITUTION:A three-point push button switch PBU, PBS, PBD, an upper and lower limit switch LSU, LSD, a car detector 19, etc., are connected to the input terminal 8 of a switching controller 6 equipped at a sheet shutter 15 applied for an inlet or an exit or the like of a factory. Next, an electric motor drive circuit 20 or so is connected to an output terminal 10 and a memory unit 13B is connected to the memory unit connector 12. In such a condition, the controller 7 reads in automatically a memory program and controls to open or close the sheet shutter 15 in accordance with the memory program. In this way, a kind of switching controller 6 can be used for a plurality of kinds of motor switches. As a result, the cost of switching controller 6 can be remarkably reduced.
Patent JP-H1010676-A (JP)
Title: Photographic support and its preparation method
Inventor: HASHIMOTO NARIKAZU
IPC: G03C1/795
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide the photographic support small in dimensional variation after heat development processing and high in lamination accuracy, and its preparation method. SOLUTION: This photographic support has a heat dimensional variation of 0.001-0.04% at 120 deg.C for 30sec. It is heat treated by conveying it at 80 deg.C-200 deg.C in a tension of 0.04-600kg/cm<2> , or winding it in a tension of 0.1-20kg/cm<2> around a roll and heat treating it at 80 deg.C-200 deg.C.
Patent JP-H0741118-A (JP)
Title: Empty area detector
Inventor: WAKAMATSU KUNIO
IPC: B65G1/137
Filed: 1993-06-29
Abstract: PURPOSE:To accurately detect an empty area even in a place where an empty area is difficult to detect such as, for example an outdoor parking place or outdoor warehouse. CONSTITUTION:The empty area detector comprises a preprocessing section 4 for producing a mask picture image for separating a parking area in a parking place according to picture image data obtained by photographing the whole parking place and for producing a labelling picture image of each parking area according to the mask picture image as produced, a metering section 6 for determining the average concentration and the concentration dispersion for each one parking area according to the labelling picture image as produced, and a decision section 7 for detecting an empty area in the parking place while comparing the determined average, concentration and the concentration dispersion with a reference average concentration and concentration dispersion.
Patent JP-S6052761-A (JP)
Title: Measuring method for electrolyte
Inventor: SAKURADA MASAHIKO
IPC: G01N27/416
Filed: 1983-09-01
Abstract: PURPOSE:To enable electrolyte measurement which eliminates individual difference, improves substantially reliability and permits easy automation by measuring optically whether the specific material in blood cells is dispersed into a serum by hemolysis or not and discriminating the result of the measurement by the ion-selective electrode of the electrolyte in the serum in accordance with the result thereof. CONSTITUTION:The serum which is to be examined and is diluted by a buffer soln. 5 is dispensed in a reaction tube 3. Light from a white lamp 7 is projected through the tube 3 to the serum in a colorimetric measuring section 6. The light having 410nm wavelength and the light having 480nm wavelength of the transmitted light are successively made incident to a photodetector 9 by changing over a wavelength selecting filter 8. The outputs from the photodetector 9 by the respective incident light are supplied to a photometric circuit 10 which decides hemolysis when the difference between said outputs exceeds a predetermined reference value. The serum to be inspected with which the measurement is finished is then transferred to a flow cell 14 where the concns. of two kinds of ions are determined from the outputs of ion selective electrodes 12a, 12b by a measuring circuit 17. The concns. are printed out together with the information on the presence or absence of the hemolysis by a recorder and whether the measured value of the ion concn. is correct or not is discriminated.
Patent JP-H10312104-A (JP)
Title: Toner cartridge and electrostatic recorder using the same
Inventor: ISHII TETSUKAZU
IPC: G03G15/08
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage and scatter of toner from a shutter opening/ closing a toner supplying port by providing toner suppressing members on both side edges of the shutter. SOLUTION: Toner-leakage preventing members 9 are attached to the sides abutted on a toner case 2, of the shutter 8. These toner-leakage preventing members 9 are slightly projected from the edge parts of the shutter 8, to plug gaps made in the parts where the edge parts of the shutter 8 are abutted on the toner case part 2. Therefore, the toner leaking from the toner supplying port 7 is prevented from leaking outside by the shutter 8 and the toner-leakage preventing members 9. Further, when the toner-leakage preventing members 9 consist of magnetic members (for instance, magnet sheets), the toner leaking out from the toner supplying port 7 is attracted and the toner dropping when the shutter 8 receives an impact and vibration to be instantaneously opened is attracted, so that the toner can be prevented from dropping around the cartridge as well.
Patent JP-S6052191-A (JP)
Title: Small grouping system of main distribution board
Inventor: SAKAYORI ETSUO
IPC: H04Q1/14
Filed: 1983-09-01
Abstract: PURPOSE:To eliminate congestion of jumpers and long jumpers so as to improve the performance of work and also to constitute the terminal capacity of a main distribution board module in matching with the circumstance of an exchange side by constituting the main distribution board in the unit of modules. CONSTITUTION:A line side cable l1 is connected to one terminal side of an arrester spring terminal AKR and connected to a vertical terminal V through the other end of the AKR. On the other hand, a horizontal terminal H is connected to a network (not shown in figure) of an exchange directly by an intra-office cable l2. In connecting the line side cable l1 to the network terminal of the exchange, each vertical terminal V and each horizontal teminal H are connected in crossing by a jumper JP at main distribution board modules M0-Mn. The terminal capacity of the main distribution board modules M0-Mn is not especially shown in figure but constituted optionally.
Patent JP-S5860825-A (JP)
Title: Semiconductor circuit
Inventor: MIURA MASAMI
IPC: H03K19/173
Filed: 1981-10-06
Abstract: PURPOSE:To eliminte the need for a special terminals used exclusively for the switching circuit of a semiconductor integrated circuit, and to decrease the number of terminals, by varying the impedance of the emitter circuit of a transistor (TR) when a switch circuit turns on. CONSTITUTION:Base potentials VB1 and VB2 of TRs 1 and 2 are obtained through resistances 3 and 19, and a constant current source 22 supplies an emitter current to a TR18. The collector potential of the TR18 is set to different values depending upon a circuit constant according to the state whether a switch 24 is turned off or not. Therefore, a high-input-impedance circuit 9 to be controlled is connected to the collector point of the TR18 to supply a switching control signal to said circuit 9 by the collector potential of the TR18. When this is applied to a semiconductor integrated circuit, even the function of a bypass capacitor connection terminal is obtained, which is every effective when a switching circuit is necessary because of a deficiency in the number of terminals.
Patent JP-S5781974-A (JP)
Title: Welding device for pipe
Inventor: KIMURA TOSHIFUMI
IPC: B23K9/028
Filed: 1980-11-11
Abstract: PURPOSE: To provide a titled device which makes the oscillating motion of a welding torch and arc length control simple and is light in weight by employing a welding torch holding mechanism which travels a welding torch by utilizing the flange surface of a pipe to be welded and utilizes parallel link mechanisms.  
     CONSTITUTION: A traveling carriage 27 having a welding torch 16 and a connecting base 12 are placed on the end face of a flange 100a of a pipe 100 on one side by means of guide rollers 25, 125 and 13, and the carriage 27 is moved in an X direction. Next, in this state, a driving roller 3 is brought in press-contact with the outside circumferential surface of the flange 100a and the inside and outside circumferential surfaces of the pipe 100 are grasped under pressure by guide rollers 24, 124 in press-contact with the inside circumferential surface of the pipe 100. The carriage 27 is turned in a prescribed direction upon revolution of the roller 3. Next, a motor 2 is driven to move a support plate 23 upward and downward until the leading end of the torch 16 is aligned to a weld line 150. Next in this state a motor 28 is driven to oscillate a link 17 holding the torch 16 at a prescribed angle by means of a link 18; at the same time, the leading end part of the torch 16 is oscillated in the range of prescribed angles, whereby the oscillation motion of the torch 16 is accomplished. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6136125-A (JP)
Inventor: HENRII PIITAA HANEKEN
IPC: C03B5/235
Filed: 1985-07-18
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-H079361-A (JP)
Title: Single and continuous driving switchover mechanism in nail feeding device
Inventor: AZEYANAGI MASAO
IPC: B25C1/00
Filed: 1993-06-29
Abstract: PURPOSE:To enhance the accurate operation performance of switchover between a single feeding and a continuous feeding in a compressed air type nailing machine. CONSTITUTION:The nail driving tool is so constituted as to be switched over to a single feeding condition by providing a lock pin 30 within the inner circumferential side of a nail feeding cylinder 11 in such a way that it can be freely projected, and thereby projecting the aforesaid lock pin 30 to the inner circumferential side of the nail feeding cylinder 11 for directly checking the movement of nail feeding piston 12.
Patent JP-H0453136-A (JP)
Title: Semiconductor device
Inventor: OZAWA KIYOSHI
IPC: H01L23/52
Filed: 1990-06-18
Abstract: PURPOSE:To obtain a semiconductor device including wiring layers having excellent electrical and mechanical characteristics by introducing a structure comprising laminated wirings of Al-C alloy layer, Al or Al alloy layer. CONSTITUTION:A laminated wiring having Al layer 1 and Al-C alloy layer 2 is formed on a semiconductor substrate 3. An insulator layer 4 may be formed and may be placed in direct contact between the semiconductor substrate 3 and laminated wiring. Moreover, the Al layer 1 may be provided at the lower area or at the upper area. In addition, it is possible to introduce a structure that an insulator layer 4 is formed on the semiconductor substrate 3, an aluminum layer 1 is formed thereon, an aluminum-C alloy layer 2a is stacked thereon and this stacked wiring is covered with an insulator layer 5. Moreover, it is also possible that an aluminum-C alloy layer 2b is placed in contact on a contact region 7 formed within a Si substraste 6 and an aluminum layer 1 is stacked thereon.
Patent JP-H0210672-A (JP)
Title: Zinc-chloride battery
Inventor: TAKEDA YOSHITERU
IPC: H01M12/08
Filed: 1988-06-29
Abstract: PURPOSE:To gather solid materials generated due to ultraviolet ray reaction in a trap and easily dispose of them by providing the trap within a predetermined distance from the outlet of an ultraviolet rays reactor and communicating the trap with the ultraviolet rays reactor via a specific pipe. CONSTITUTION:A trap 2 is provided along a communication pipe within 1m from the outlet of an ultraviolet rays reactor 1. This trap gathers solid materials easily generated within 1m from the outlet of the reactor. The solid materials thus gathered are easily disposed. The pipe communicating the outlet of the reactor 1 with the trap 2 is arranged as follows. First, the inner diameter is set in 30 mm or more and the inner surface is covered with such as Teflon. Second, the shape is arranged in straight pipe and even if bent, the number of bent pipes are three or less. There is thus no solid materials remained in the pipe. Third, communication pipes are detachably connected to each other at both ends via such as union joints 3 so as to be easily removed.