baber/WOPTO huggingface dataset:
Patent JP-H06279526-A (JP)
Title: Solid titanium catalyst component for polymerization of olefin, catalyst for polymerization of olefin, and polymerization of olefin by using the same catalyst
Inventor: SHINOZAKI TETSUNORI
IPC: C08F10/00
Filed: 1993-03-24
Abstract: PURPOSE:To provide the component which can produce an olefin (co)polymer of excellent stereoregularity in high polymerization activity and the polymerization process. CONSTITUTION:The component is obtained by bringing a compound of the formula: XMg(OR) [wherein X is Br or I, and R is a hydrocarbon group], a liquid titanium compound and a compound having at least two ether bonds separated from each other by two or more atoms and comprises titanium, magnesium, the above ether compound, and bromine or iodine. The catalyst is formed from this component, an organometallic compound catalyst component, and optionally an electron donor.
Patent JP-S51140595-A (JP)
Title: Shelter guiding equipment
Inventor: FUSE MOTOYOSHI
IPC: G08G1/09
Filed: 1975-05-30
Abstract: PURPOSE: To aim at equipment for efficiently leading people to an escaping exit in case of emergency like a fire or the like. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61222575-A (JP)
Inventor: SAKAI AKIRA
IPC: B02B5/02
Filed: 1985-03-29
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-2000258498-A (JP)
Title: Semiconductor integrated circuit
Inventor: WATARI MASABUMI
IPC: G01R31/28
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit allowing reduction in the number of control signals from an LSI outside in an LSI having a plurality of scan chains. SOLUTION: Scanning flip-flops are represented by f101-f112, control elements are represented by c101-c106, data set terminals are represented by D1n, D1n+1, scan-in terminals are represented by IN1n, IN1n+1, scan-out terminals are represented by OUT1n, OUT1n+1, scan control terminals are represented by NT1n, NT1n+1, and scan chains are constructed of the scanning flip-flops f101-f106 and f107-f102. The internal control elements c101, c102, c103 of the scan chain are individually controlled by outputs s101, s102, s103 of the flip-flops f107, f109, f111.
Patent JP-S58183876-A (JP)
Title: Heat pipe generator
Inventor: UCHIDA TAKANAO
IPC: F03G7/00
Filed: 1982-04-20
Abstract: PURPOSE:To enable to prevent the leakage of an operating fluid by a method wherein a kinetic energy possesed by the flow of vapor is converted into an electric energy by arranging a permanent magnet in the enclosed space of the heat pipe and a solenoid coil around the outside of the heat pipe. CONSTITUTION:A disc 10, secured to a turbine rotor 8, and permanent magnets, secured to the disc 10, are rotated by the rotation of the turbine rotor 8. The solenoid coil 12, provided at the outside of the heat pipe 1, is stationary but cuts magnetic fluxes of the permanent magnets relatively by the rotation of the magnets, therefore, an electromotive force is induced in the solenoid coil 12 and the kinetic energy possesed by the vapor is converted effectively into the electric energy. Here, the turbine rotor 8 rotates in the space S which is enclosed perfectly, therefore, a problem of leakage of the operating fluid in the pipe 1 will never be generated.
Patent JP-H10260640-A (JP)
Title: Back light device
Inventor: TERAGAKI YASUKO
IPC: G02F1/1335
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive back light device which is easily manufactured and projects light from the light projection surface of a light guide plate uniformly with superior directivity. SOLUTION: This back light device is provided with a light source 2 which extends long in a specific direction and the light guide plate 10 which receives the light from the light source 2 from its flank and has a surface where the said incident light crosses the flank at right angles as a light projection surface 10a. In this case, recessed grooves 11 which are parallel along the lengthwise direction of the light source 2 are formed in the reverse surface 10b of the light guide plate 10 facing the light projection surface 10a and the flat width 12 between the recessed grooves 11 is made smaller with the distance from the light source 2, so uniform projection light can be obtained.
Patent JP-S61224075-A (JP)
Title: Output control system for form column
Inventor: YAMAMOTO SEIJI
IPC: G06Q10/10
Filed: 1985-03-29
Abstract: PURPOSE:To display an optimum numerical value information and to use efficiently a form space by providing a column common to cumulative values and averages on a form and displaying either the cumulative value or the average value in this column at every item. CONSTITUTION:When monthly total data at every department is outputted, monthly total data is read to calculate the cumulative value in a prescribed period. It is discriminated whether monthly total data is displayed as the cumulative value or the average value. This discrimination is preliminarily determined in accordance with the classification of the item and is indicated by a flag in a form control file 51. If the cumulative value is selected by the discrimination of cumulative/average value at every item, the calculated cumulative value in the prescribed period is displayed, but if the average value is selected similarly, the cumulative value is divided by the number of months to calculate the monthly average value and it is displayed.
Patent JP-S51142856-A (JP)
Title: Floating,concentration and separation mehtod of active sludge
Inventor: KOJIMA KOUEI
IPC: B03D1/02
Filed: 1975-06-03
Abstract: PURPOSE: In the separation process of an active sludge be causing it to float and separate, a high molecular weight flocculation agent is added to the sludge in advance, so as to enable the treatment for a wide range of active sludges and enhance the concentration efficiency. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000254244-A (JP)
Title: Container valve for fire extinguisher storage container
Inventor: OKAMOTO AKITO
IPC: F16K17/04
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a container valve for a fire extinguisher storage container wherein the need for exchanging an expensive gas generator is eliminated even after operation by allowing the use of a small-capacity gas generator and defining an operating gas pressure line from a gas filling port in the gas generator to prevent the application of gas pressure to the gas generator even if an actuating gas, pressure line is operated. SOLUTION: A container valve for a fire extinguisher storage container has a differential pressure valve 3 mounted in an extinguishing gas takeout passage 2 for an fire extinguisher gas container 1 and a cylinder 7 for destroying a valve opening sealing plate 4 for the differential pressure valve 3 by using a cutter 6 formed on a piston rod 5. An auxiliary piston 9 is arranged backward from a piston 8 in the cylinder 7, and a first fluid filling port 10 is formed between the piston 8 and the auxiliary piston 9 and a second fluid filling port 11 formed backward from the auxiliary piston.
Patent JP-S57178526-A (JP)
Title: Data link device
Inventor: MAEKAWA AKIHIKO
IPC: G06F13/38
Filed: 1981-04-29
Abstract: PURPOSE:To realize a two-way data link of simple constitution by bearing exactly symmetric input and output register relation between CPUs by adding a couple of input and output registers between signal buses connected to the CPUs. CONSTITUTION:The 1st and 2nd CPUs 1a and 1b are connected to signal buses 16a and 16b, which are connected mutually by couples of word output registers 2a and 3a and word input registers 4b and 5b, and difference couples of word output registers 2b and 3b and word input registers 4a and 5a. Then, the CPUs 1a and 1b constitute the 1st and 2nd processors A and B, and the relation of input and output registers between both the devices A and B is made symmetric; the buses 16a and 16b are connected in both directions by bit output registers 6a-10a and 6b-10b, and bit input registers 11b-15b and 11a-15a, thus realizing a two-way data link of simple constitution between the processors A and B.
Patent JP-2000254355-A (JP)
Title: Assembly for slanting and rocking
Inventor: NAKAZAWA TERUTADA
IPC: A63G31/04
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an assembly having low height and comparatively simple formation, which enables a chair to be moved slanting and rocking in optional directions including crossing two directions. SOLUTION: A joint 81 rotatable in two-axis directions is connected to a chair-mounting part 16 and two linking members 82 and 83 are connected to the chair-mounting part 16 by spheric slip joints 82a and 83a. The position of the joint 81 is fixed and the linking members 82 and 83 are movable up and down driven by motors 86 and 93. Therefore, the chair-moving part 16 can be slanted and rocked to optional directions using the rotating center of the joint 81 as its moving fulcrum by up and down movements of the linking members 82 and 83.
Patent JP-H10260458-A (JP)
Title: Flush light emitting device and camera provided with the same
Inventor: ITO KENJI
IPC: G03B15/05
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of electrical leaking while miniaturizing a device by pressing a flush light emitting tube to a reflector by means of a pressing member and forming an electrode housing part covering the electrode of the end part of the flush light emitting tube on a device housing. SOLUTION: Both ends of a wire 10 being the pressing member are inserted in hole parts 3a and 3b above and below the reflector 3, so that the wire is attached to the reflector 3. When the Xe tube 2 is assembled in front of the reflector 3, the wire 10 abuts on the front surface of the Xe tube 2, is deviated to cause elastic force, and presses the tube 2 against the reflector 3. By using the wire 10 like this, a drawing member is dispensed with, so that a stroboscopic device can be miniaturized by the amount equivalent to the drawing member. Rib parts (electrode housing part) covering the tube 2 are formed on both ends of a stroboscopic housing 1.  Thus, a creeping distance between the electrode and another metallic member in the vicinity of both ends of the tube 2 can be long, so that the electrical leaking from the respective electrodes to another metallic members can be surely prevented.
Patent JP-S542004-A (JP)
Title: Transfer system of control information for outgoing connection
Inventor: SATOU AKIHIKO
IPC: H04Q3/555
Filed: 1977-06-07
Abstract: PURPOSE:To enable to reduce the number of connectors between the connection marker and outgoing registers, by transferring the dial information for direct outgoing subscribers to the connection maker through the identification of the otugoing register starting the connection marker.
Patent JP-2000259638-A (JP)
Title: Symbol string processor
Inventor: ITO HIDEO
IPC: G06F17/22
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a symbol string processor 1 capable of comparably reducing the storage capacity of indexes of character strings even when the scale of a context is increased. SOLUTION: A symbol string is inputted to an input part 2. A buffer part 3 stores the symbol string. An index part 4 stores the position number string of the stored symbol string. A retrieval part 5 retrieves the appearance position of a partial symbol string out of the symbol string inputted by the input part 2 in the symbol string stored in the buffer part 3 by using the index part 4. An estimation part 6 estimates an input symbol to be inputted to the input part 1 next by using the retrieved result within the range of the position number string stored in the index part 4.
Patent JP-H06256855-A (JP)
Title: Heat treatment apparatus for pipe coil and method for removing oil from pipe coil
Inventor: TOYODA AKIMASA
IPC: C21D9/08
Filed: 1993-03-01
Abstract: PURPOSE:To simply, easily and perfectly remove oil in the inner surface of a pipe by heating a long metallic pipe coil in a heating furnace and passing gas through the pipe in the condition of vaporizing the stuck oil to the inner surface of the pipe. CONSTITUTION:The metallic pipe coil 16 such as Al pipe, Cu pipe, etc., is carried into a heating chamber 7 in a continuous annealing furnace 1 for annealing. The atmosphere in the chamber is heated by a heating source in the heating chamber 7 and working of a circulating fan 13. By heating the metallic coil 16, the oil stuck to the outer surface of the metallic pipe is vaporized and removed, and also the oil stuck to the inner surface of the metallic pipe is vaporized to make the oil gaseous state. Successively, from the inlet side of the metallic pipe forming the coil 16, the high temp. air in the case of the Al pipe or the high temp. gas such as gaseous nitrogen, etc., in the case of the Cu pipe is blown in the metallic pipe and the oil vaporized as the gas is discharged to the outside of the pipe. After vaporizing, gasifying and removing the stuck oil to the inner and the outer surfaces of the metallic pipe coil 16, this metallic pipe coil is carried in the cooling chamber 8 and cooled, and the annealing is completed.
Patent JP-H07311980-A (JP)
Title: Optical recording medium
Inventor: YASHIRO MASAMI
IPC: G11B7/24
Filed: 1995-03-24
Abstract: PURPOSE:To reduce crosstalk by setting the reflectance at the crystal part of a land and a groove within a specific range and setting the reflectance at the amorphous part at a specific value or less. CONSTITUTION:In the optical recording medium, information is recorded and erased at a groove and a land provided on a disc by irradiating the medium with a light beam and causing a change between amorphous phase and crystal phase. It is essential to set the reflectance in the range of 7-15% at the crystal part of the land and groove and at 5% or less at the amorphous part. When the reflectance at the crystal part is higher than 15%, the recording sensitivity decreases. When the reflectance at the crystal part is lower than 7%, the contrast of signal is deteriorated at the time of reproduction. When the reflectance at the amorphous part is higher than 5%, signal is read out easily from an adjacent track at the time at reproduction to increase crosstalk.
Patent JP-H03129736-A (JP)
Title: Manufacture of oxide film
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/316
Filed: 1990-03-16
Abstract: PURPOSE:To add a halogen element such as chlorine into a silicon oxide film formed on the surface of a substrate semiconductor at a temperature lower than that in conventional cases by a method wherein a reactive gas is activated or decomposed chemically by using a high-frequency or microwave energy. CONSTITUTION:A sufficiently cleaned substrate 1 is loaded into a reaction furnace 3 at a temperature of 500 to 700 deg.C; a whole system is evacuated to produce a vacuum of 0.01 to 0.0001Torr. After that, HF at a concentration of 1 to 10%, especially 4%, from a valve 11 is mixed with oxygen from a valve 12. This mixed gas is introduced into a reaction system. Before this operation, a high-frequency energy 6 at, e.g. 135MHz is applied. In addition, when a pressure inside the reaction furnace is set to, e.g. 30Torr, the surface of the substrate is oxidized on the basis of an oxygen partial pressure recognized by the pressure. An oxidation temperature at this time is set to 1050 deg.C or lower, e.g. 900 deg.C.
Patent JP-H10185882-A (JP)
Title: Non-destructive inspecting method for polymer insulator, and device therefor
Inventor: OKAWA YASUSHI
IPC: G01N29/14
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a non-destructive inspecting method for polymer insulators capable of non-destructively inspecting caulking defects of a polymer insulator, and a device therefor. SOLUTION: In the non-destructive inspecting method and device for inspecting caulking defects of polymer insulator formed of an FRP core 3, a housing part provided around the FRP core 3, a gripping fixture 4 fixed by caulking on at least one end of the FRP core 3, at the time of caulking the gripping fixture 4 to the FRP core 3 through the use of jigs 2-1 to 2-6 for caulking, acoustic emission signals are detected to judge caulking defects of the polymer insulator on the basis of the detected acoustic emission signals.
Patent JP-S63231765-A (JP)
Title: Disk recording and reproducing device
Inventor: MASUDA WATARU
IPC: G11B19/00
Filed: 1987-03-20
Abstract: PURPOSE:To enable the recording and reproducing for long time having high speed retrievability by combining the timing for detecting an input signal, the timing for executing motion and the timing outputting the deck state of motion execution and stoppage in one rotation of a disk. CONSTITUTION:An input detection means 3 detects the state variation of a control signal inputted from an input terminal 1 with the timing delayed by the delaying amt. of a delay means 8 from the timing of a rotation reference signal detected by a rotation reference detecting means 6. A start command means 5 outputs to a driving device 12 the motion order stored in a storage means 4 with the timing detecting the rotation reference signal by the detection output of the means 3 and actuates a position comparing means 9. The means 9 compares a stored motion completion position with the scanning position of a head and outputs the coincidence information to an output terminal 2 and completion command means 10 with the timing delayed by the delay amt. of a delay means 7. The long time recording and reproducing having high speed retrievability can be executed by connecting plural units of disk recording and reproducing devices thus made.
Patent JP-H08239479-A (JP)
Title: Production of monodisperse organopolysiloxane
Inventor: ONO ICHIROU
IPC: C08G77/38
Filed: 1995-03-02
Abstract: PURPOSE: To efficiently obtain a monodisperse organopolysiloxane having a reduced by-product content by polymerizing a mixture of a cyclic trisiloxane and an aprotic organic solvent by anionic living polymerization and reacting the resulting polymer with an organohalosilane. CONSTITUTION: CaH2 is added to a mixture of a cyclic trisiloxane represented by formula I and an aprotic organic solvent to conduct dehydration. An alkyllithium represented by formula II or a lithium silanolate represented by formula III is added as an initiator to the mixture to polymerize the trisiloxane by anionic living polymerization. The resulting polymer is reacted with an organohalosilane represented by formula IV to obtain the objective monodisperse organopolysiloxane. In the formulae, R<1> to R<6> each is a 1-20C alkyl, an alkenyl, etc.; R<7> is an alkyl; R<8> to R<10> each 18 a 1-20C alkyl, an aralkyl, etc.; R<11> and R<12> each is a 1-20C alkyl, an aryl, etc.; and n is 0-9.
Patent JP-H11314596-A (JP)
Title: Weight porch for diver
Inventor: BOWDEN WILLIAM A
IPC: B63C9/08
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a weight porch for a diver, which is well fitted to the hips of the diver. SOLUTION: This invention is referred to a weight porch for a diver, which is closely fitted to his trunk in such a way that the diver can make use of the inside of a buoyncy adjusting under-vest provided with at least one recessed part. At least one weight can be put into the pocket of the weight porch in order to neutralize the buoyancy of the diver. A curvature holding device partioning and holding the curved outer shape of the weight porch is mounted to the weight porch. The outer shape as mentioned above, can be changed in such a way as to be well fitted to the hips of the diver. Therefore, when the weight porch is put onto a buoyancy under jacket, the weight porch allows furthermore comfort feeling to be given to the diver.
Patent JP-S55160437-A (JP)
Title: Semiconductor device
Inventor: TSURUOKA MASAO
IPC: H01L23/492
Filed: 1979-05-31
Abstract: PURPOSE: To enable molding of a large-sized center-gate a rchitecture thyristor with synthetic resin by forming electrode pieces of the semiconductor device of copper- carbon fiber composite material.  
     CONSTITUTION: The electrode pieces of the large-sized thyristor are formed of laminate of lower and upper pieces 1 and 5, the lower piece 1 is formed of carbon fibers 3 disposed spirally with penetrating hole 2 for introducing lead wires of the semiconducotr device at the center and with holes 4 used for swively stopper ball seats with the upper piece 5 at the periphery. The upper piece 5 is formed of copper to be superposed with the lowe piece 1, the starting point 7 of a groove is formed corresponding to the hole 2 of the lower piece 1 at the center, and a groove 6 for introducing lead wire transversely therefrom is formed thereat. Further, holes 8 corresponding to the holes 4 are perforated, and when the lower piece 1 is superimposed with the upper piece 5, a ball 9 is engaged with these holes. When the electrode pieces are thus formed, the thermal expansion coefficients of the electrode pieces and the semiconductor become substantially equal to enable coating of passivation glass and resin for molding the large-sized thyristor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51142389-A (JP)
Title: Oxygen senser
Inventor: MATOBA KAZUO
IPC: G01N27/409
Filed: 1975-06-03
Abstract: PURPOSE: A senser which can measure the oxygen concentration under the condittion that the oxygen amount in the exhaust gas is set approximately at the theoretical value. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07283960-A (JP)
Title: Digital correction circuit
Inventor: TANAKA TOSHIAKI
IPC: H04N3/27
Filed: 1994-04-05
Abstract: PURPOSE:To obtain a digital correction circuit which performs the correction of screen distortion or shift of convergence even when a power source is applied or a deflecting frequency is changed by calculating correction data on each scanning line between two correction points in sequence of differential value with high priority. CONSTITUTION:An arithmetic circuit 4 reads out the correction data on the two correction points neighboring in a perpendicular direction from nonvolatile memory 20, and calculates the differential value of the data. A number is attached on the data in sequence of higher differential value by comparing the differential values, and it is stored in the nonvolatile memory 20 of memory 2. Thence, when the power source is applied or a horizontal deflecting frequency is changed, the correction data on upper and lover correction points in the perpendicular direction stored in the nonvolatile memory 20 of the memory 2 are read out according to the order of an address stored in the nonvolatile memory 20 of the memory 2. The correction data on each scanning line located between the two correction points can be calculated from those data. Therefore, the correction data on the scanning line found after an image is changed can be made small, which prevents it from being prominent on the image.
Patent JP-H06278072-A (JP)
Title: Method and device for gripping
Inventor: SATO JUNJI
IPC: B25J15/08
Filed: 1993-03-25
Abstract: PURPOSE:To enable a subject to be gripped such as work to be readily gripped according to its size and shape and to automate operations for taking the subject in and out. CONSTITUTION:A pair of openable gripping bodies 29, 43 is suspended and supported on the lower surface of a support arm 24. Both gripping bodies 29, 53 are integrally moved and adjusted in the direction perpendicular to that of opening and closing motion by a first movement adjusting mechanism 53 according to the size, etc., of a subject W to be gripped. Either of the gripping bodies (43) is moved and adjusted relative to the other gripping body (29) in the direction of opening and closing motion by a second movement adjusting mechanism 70 according to the size, etc., of the subject W to be gripped. While the subject W to be gripped is disposed between the gripping bodies 29, 43, the gripping bodies 29, 43 are closed to grip the subject W to be gripped.