baber/WOPTO huggingface dataset:
Patent JP-H11318496-A (JP)
Title: Determination of cholesterol in low-density lipoprotein
Inventor: MATSUI HIROSHI
IPC: C12Q1/44
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for simple fractional determination for LDL cholesterol, not requiring complicated centrifugal separation operation. SOLUTION: This method for determining cholesterol in a low-density lipoprotein in a test specimen which may contain low-density lipoprotein, high- density lipoprotein, very low-density lipoprotein and/or chylomicron comprises a first process for eliminating high-density lipoprotein, very low-density lipoprotein and chylomicron in the test specimen by treating the test specimen with cholesterol esterase and cholesterol oxidase in the presence of a surfactant acting on a lipoprotein except the low-density lipoprotein and a second process for determining the residual cholesterol in the test specimen.
Patent JP-H07296845-A (JP)
Title: Sealed lead-acid battery
Inventor: TAKEMASA ARIHIKO
IPC: H01M10/10
Filed: 1994-04-25
Abstract: PURPOSE:To prevent stratifying of an electrolyte without decreasing the capacity of a battery and the injectability of an electrolyte by setting the ratio of the volume of a retainer cavity to the weight of an unpressurized retainer to a predetermined value, and dispersing a predetermined amount of silica fine particles of a specific particle size in the electrolyte. CONSTITUTION:An active material paste is formed by the kneading together of 80-86wt.% lead powder, 6-11wt.% water, and 8-10wt.% of 35% dilute sulfuric acid. The paste is packed in collectors to form undried plates, which are aged in an atmosphere with 90% or more humidity at a temperature of 40 deg.C and then dried to form cathode and anode plates. Next, glass fibers 2mm in thickness, and electrolyte holding powders composed of silica powders with an average grain size of 10-30nm and diatomaceous earth powders with an average grain size of 5-70mum in a ratio of 4:6-6:4, are dispersed in water, sucked, filtered and formed into a retainer of 3-5cm<3>/g under an unpressurized state. Three cathode plates and four anode plates are stacked with the retainers between them to form a group of plates. The group of plates is put in a battery jar and an electrolyte with 0-4wt.% silica fine particles added thereto is injected to form a battery.
Patent JP-H01269293-A (JP)
Title: Stack with single encoded stack point
Inventor: DANIERU II RENOOSUKI
IPC: G06F7/78
Filed: 1988-04-07
Abstract: PURPOSE: To eliminate the need for decoding logic and to simplify a structure by shifting a pointer toward the right or left as a data element is pushed onto a stack or is popped therefrom. CONSTITUTION: The input of a register 26 where the bit of digital 1 receives the first data element of the stack under a load constant is enabled in an example of a last-in first-out LIFO. The pointer is circulated to the left in such a manner that the input of the register 32 is enabled at the time of adding the next data element. In the case of the pop operation to fetch the uppermost data element of the stack, an enable signal is applied to a line 46 to enable the output driver 38 for the register 30 and the pointer is circulated to the right so as to indicate the register 32. The pointer in the stack 24 is circulated and the input data element is not applied to the input bus 34 until the pointer indicates the empty register in the writing operation.  The output 36 is read before the circulation of the pointer in the stack 24 in such a manner that the uppermost data element is read in the reading operation.
Patent JP-H02265968-A (JP)
Title: Granulated material for treatment of excreta
Inventor: TOMINAGA MITSUHARU
IPC: A61F13/49
Filed: 1989-04-05
Abstract: PURPOSE:To obtain economically the title granulated material which is excellent in sanitariness, can be easily disposed after being used and is freed from a trouble of stoppage of a pipe, etc., by mixing a plurality of highly water- absorptive resins of different properties with a pulp and/or a paper powder, wetting the mixture with water and and granulating the obtained mixture. CONSTITUTION:5-25wt.% (in terms of the dry weight) highly water-absorptive resin prepared by combining a powdery highly water-absorptive resin which has a high absorption rate of water, can develop a high gel strength after absorption of water and desirably has a particle diameter of about 105mum (e.g. polyacrylate resin) with a finely powdered highly water-absorptive resin which becomes highly viscous after absorption of water and desirably has a particle diameter <=74mum (e.g. polyacrylate resin) is mixed with 75-95wt.% (in terms of the dry weight) pulp and/or paper powder, this mixture is wetted with water and mixed and granulated.
Patent JP-S57200474-A (JP)
Title: Seal ring for switching apparatus
Inventor: YOSHIMURA TATSUSHIROU
IPC: F16J15/02
Filed: 1981-06-04
Abstract: PURPOSE: To provide the titled ring excellent in tight-sealability and non-adhesivity which does not cause a switching action, by coating the surface of a synthetic rubber seal ring with a fluororubber composition, which comprises a fluororubber, a fluororesin, an aminosilane compound and a liquid carrier, followed by curing.  
     CONSTITUTION: For instance, in a manually operated butterfly valve, to an encircling recess 5 of a valve 2 which freely switches through-hole 1d is inserted on O-ring 6. The surface of O-ring is coated with a compound of a fluororubber, a fluororesin (e.g. polytetrafluoroethylene), an aminosilane compound (e.g. γ- aminopropyltriethoxysilane), a liquid carrier and, if necessary, an amine compound (e.g. ethylenediamine) and then cured. The valve 2 rotates when a handle 4 is rotated, and when the valve 2 is in a closed position all the outer surface of the ring 6 tightly faces the valve seat 1C of the valve 1 and when in an open position the ring 6 leaves from valve seat 1C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5210340-A (JP)
Title: Centrifugal electrostatic coating apparatus
Inventor: ARAI KAMOSHIGE
IPC: B05B5/04
Filed: 1975-07-14
Abstract: PURPOSE: A centrifugal electrostatic coating apparatus having a vibrating unit in a path of paint, thus enabling coating with a high-solid paint. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09282663-A (JP)
Title: Information recording and reproducing device
Inventor: TODA TAKESHI
IPC: G11B7/0045
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of information and recording capacity by controlling a recording mark to be recorded in a recording medium with high accuracy. SOLUTION: A focusing target point is optimized by means of a power monitoring circuit 21 and a servo driving circuit 23, a recording pulse stored is generated by means of a trial data generating circuit 18 and a recording pulse generating circuit 15 and a recording mark is recorded in a recording medium 5 by a laser driver 14. Two kinds of trial data are detected from a reproducing signal from the recording medium in a trial data detecting circuit 12, a recording power whose difference becomes zero (recording condition deviating signal) is calculated from the linear regression and made to be the optimum power. On the basis of an optimum recording power from a temp. detector, by using about the power or plural recording powers lower than the basis, trial writing is executed and the optimum recording power is obtained.
Patent JP-H10280647-A (JP)
Title: Building material
Inventor: SEKIYA SHINJI
IPC: E04F15/02
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a building material allowing the application of the dry construction method and giving good finished appearance by arranging a plurality of hard decorative members having the prescribed shape and thickness in such a state as adjacent to each other and, then, attaching a flexible substrate material to the reverse sides of the decorative members as integral part thereof. SOLUTION: A hard decorative member 2 made of a natural stone material or the like is formed to have the prescribed thickness and rectangular shape. Also, a plurality of the members 2 so made are arrayed vertically and horizontally, so as to be adjacent to each other, and the overall size of a whole structure is thereby defined. Thereafter, a substrate material 3 of a synthetic resin board or the like flexible and thin, and strong is attached to the reverse side of the structure as integral part thereof. Also, grooves 4 are formed on one side of the substrate material 3 to divide the hard decorative member 2, thereby giving flexibility across the separated members 2. As a result, the dry construction method can be applied and workability is remarkably improved.  The prescribed shape of the member 2 in this case is rectangular with one side length between 100 and 250 mm, and the thickness thereof is between 5 and 10 mm. Also, the dimensional accuracy of both length and thickness is taken within the range of ±0.4 mm.
Patent JP-H06271021-A (JP)
Title: Vehicle operation control method
Inventor: KAWAMOTO TAKAHARU
IPC: G06Q50/00
Filed: 1993-03-22
Abstract: PURPOSE:To effectively control the operation of vehicles by always monitoring the present positions of trucks on which materials are loaded and tractors which tract these trucks and selecting in order the works of the highest priority at a time when the next work is required to a tractor and giving the operator the indication of where the material should be carried. CONSTITUTION:In order to move a material 2 between may buildings 11 and 1n, a truck 3 on which the material 2 is loaded and a tractor 4 for tracting the truck 3 are prepared. A terminal 5 for controlling vehicle is installed to display work indication for operators at each material carrying out exit of the buildings 11 through 1n. The terminal 5 is provided with a card reader to read out a magnetic card which the operators carry and connected to a central controlling room 7. The controlling room 7 always monitors the present positions of the truck 3 and tractor 4 and also selects in order work having the highest priority at the time point, when the next work is required, based on the order of material moving schedule and gives the operator the indication of where the material should be carried.
Patent JP-S60229592-A (JP)
Title: Encoding transmission system character broadcast receiver
Inventor: SHIBAZAKI TAKESHI
IPC: H04N7/083
Filed: 1984-04-27
Abstract: PURPOSE:To perform output processing securely and efficiently by employing real-time detection only as to whether a character signal has a code error or not, adding this detection data to a sampled character signal and storing them in a buffer memory temporarily, and correcting the error on the basis of the detection data when the character signal in the buffer memory is decoded. CONSTITUTION:The character signal is sampled by a character signal sampling circuit 11 from a video signal which is passed through an antenna 1 and a tuner 2 and detected by an intermediate frequency amplifying circuit 3. Simultaneously with the sampling, an error detecting and correcting circuit 18 detects whether the signal has a code error or not and the signal obtained by adding the detection data to the character signal is stored temporarily in the buffer memory 12; and the code error is corrected when necessary, and the corrected character signal is stored in the buffer memory 12 again. The corrected character signal is decoded by a CPU13 and stored in a display memory 20. Then, an output interface circuit 5 displays the video signal and character signal on a cathode-ray tube 6.
Patent JP-H08289077-A (JP)
Title: Composite equipment
Inventor: MAJIMA YUJI
IPC: H04N1/00
Filed: 1995-04-12
Abstract: PURPOSE: To obtain the composite equipment provided with a facsimile function able to prevent memory overflow even when a facsimile tray is closed in the case of printing out a facsimile signal. CONSTITUTION: The equipment has a FAX unit 1, a print engine section 2' printing out image data 9, a counter 30 and a display section 11 and uses a FAX tray opening/closing sensor 8 to check opening-/closing of a FAX tray in the case of printing out a facsimile signal. When the FAX tray is closed, an error is displayed by the display section 11 and the FAX unit 1 is in standby by a time set in advance by the counter 30. When the FAX tray is open within the time, recording paper is discharged to the FAX tray and when the FAX tray is kept closing even after the preset time, a carrier path changeover switch 31 selects a carrier path to the usual paper discharge tray to discharge the recording paper printed out by the print engine section 2'.
Patent JP-H11276324-A (JP)
Title: Mirror and manufacture therefor
Inventor: YOSHIDA HIROSHI
IPC: A47G1/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the film properties of a film formation part in a mirror for which the film formation part is formed on the surface of a mirror main body. SOLUTION: On the surface of a base plate 20 for this mirror, in the state of covering the outer peripheral part with a masking member 21, the film formation part 13 made of titanium oxide is limited and formed ((a)-(c)). Thereafter, by cutting the base plate 20 for the mirror along a cutting line 22 matched with the shape of the mirror main body 12 one size larger than the film formation part 13, the mirror main body 12 for which a frame-like non film formation part 14 is formed on the outer side of the film formation part 13 is formed ((d)). In this case, since the need of cutting the film formation part 13 is eliminated even while forming the film formation part 13 on the surface of the mirror main body 12, the deterioration of the film properties of the film formation part 13 is prevented.
Patent JP-S5211235-A (JP)
Title: High density polyethylene composition
Inventor: INOUE TAKASHI
IPC: H01B3/30
Filed: 1975-07-16
Abstract: PURPOSE:A high density polyethylene composition useful for the insulation of electric wire.
Patent JP-H06300893-A (JP)
Title: Solidifying material for radioactive waste
Inventor: TOYOHARA NAOMI
IPC: G21F9/30
Filed: 1993-04-14
Abstract: PURPOSE:To maintain high fluidity, suppress exudation of Cs-137 and improve safety by constituting the solidifying material with a specific fractions of a hydraulic inorganic compound, radioactive adsorbent, an inorganic fluidity material and dispersant and remaining aggregate. CONSTITUTION:This solidifying material is constituted of a hydraulic inorganic compound with particle size not more than 10mum and of 10 to 90wt.%, radioactive adsorbent of 1 to 30wt.%, an inorganic fluidity material and dispersant of 5 to 30wt.% and remaining aggregate. By this constitution, individual particles of inorganic dispersant with controlled particle size are dispersed around the hydraulic inorganic compound and aggregate. These dispersed particles goes in between the hydraulic inorganic compound and aggregate and improve the slip between the particles. As the resu1,ts, the particles constituting the solidifying material become movable state and the fluidity in paste state improves. If radioactive adsorbent of 1wt.% or more is added, the distribution coefficient for Cs-137 drastically increases. If it becomes 30wt.% or above, the fluidity becomes poor and compression strength lowers.
Patent JP-S5211038-A (JP)
Title: Copying machine with an automatic repeated transport device for the or iginal document
Inventor: KOMORI SHIGEHIRO
IPC: G03G15/00
Filed: 1975-07-16
Abstract: PURPOSE: To obtain plural sheets of copying of one set of sheet-like original document in an automatic manner including a thick book-like document by rpoviding an automatic repeated transport device for the original document at a position where the thick document glass tray does not interfere. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03285165-A (JP)
Title: Standard solution for immunochemical measurement
Inventor: KONDO KOICHI
IPC: G01N33/531
Filed: 1990-03-30
Abstract: PURPOSE:To prepare a standard solution by a simple means without adding complicated operation by preliminarily adding polyhydric alcohol in the amount corresponding to the error brought about by the impurity in a solution to be examined. CONSTITUTION:A standard solution is prepared by mixing polyhydric alcohol such as alkylene glycol or an origomer thereof, gylcerol or sorbitol with a buffer solution for a standard sample so as to adjust a substance to be measured to various concns. Polyhydric alcohol is used in the corresponding amount necessary for eliminating the error brought about by the impurity mixed with a solution to be examined. By this method, the standard solution can be prepared by a simple means without adding complicated operation.
Patent JP-S60230156-A (JP)
Title: Double-side copying machine
Inventor: MATSUO HIROKAZU
IPC: G03G15/00
Filed: 1984-04-27
Abstract: PURPOSE:To prohibit copying on a rear side when the placing states of the originals in the 1st and 2nd positions placed on an original placing plate are different by detecting and comparing said placing states and prohibiting the copying operation when both placing states are different. CONSTITUTION:The length of an original to be inserted by an original conveyor 100 is detected by inputting the signals generated by a pulse disk 114 and a sensor SEN3 into the 2nd CPU302 and counting the number of pulses during the passage of the original through the sensor SEN1 thereby obtaining the length signal of the original. The SEN4 classifies the size in the transverse direction of the original. The SEN4 is disposed in the position where said sensor turns on when the original is placed transversely and the sensor turns off when the original is placed longitudinally and whether the original is placed longitudinally or transversely is discriminated by the signals of the length and transverse size in the case of, for example, the originals of the sizes A4 and B5. Copying is prohibited when the disposing directions of the original in the position for front copying by the 1st position and the position for rear copying by the 2nd position are different.
Patent JP-H05292622-A (JP)
Title: Manufacture of cv cable joint
Inventor: NISHIMARU YUUJI
IPC: H02G15/184
Filed: 1992-04-08
Abstract: PURPOSE:To eliminate an uneven electrode by constituting an inner semiconductive layer of a semiconductive layer premold unit to be applied on a conductor joint by opening an axially extending cut part, and an insulation sheet wound around the semiconductive layer premold unit and molded. CONSTITUTION:An inner semiconductive layer is constituted of a semiconductive layer premold unit 5 to be applied on a cable conductor joint 2 by opening an axially extending cut part, and an insulation sheet 6 wound around the semiconductive layer premold unit 5 and molded. According to the constitution, cut part in the semiconductive layer premold unit 5 is covered with the insulation sheet 6 after assemblage resulting in elimination of uneven electrode.
Patent JP-H02293057-A (JP)
Title: Method and device for regulating roller gap
Inventor: EDOWAADO PII GARUJIIRO
IPC: B02C4/32
Filed: 1990-03-31
Abstract: PURPOSE: To enable the exact adjustment of a gap between rollers by monitoring the gap size between the rollers by magnetic induction displacement sensors and adjusting the gap size by oil pressure until this gap size coincides with an initial set value. CONSTITUTION: The gap size of the rollers 12 and 13 to the roller 11 of a rolling mill for a nonmagnetic paste is controlled. At this time, the gap size is monitored by the magnetic induction displacement sensors 14 and 15. The gap size is compared with the initial set value by a computer 18 and hydraulic control valves 31 and 32 are adjusted until the gap size nearly coincides with the initial set value. Consequently, the exact adjustment of the gap between the rollers may be executed.
Patent JP-S5713709-A (JP)
Title: Composite spinel type ferrite, manufacture thereof and magnetic material
Inventor: YAMAMURA HIROSHI
IPC: C04B35/26
Filed: 1980-06-27
Abstract: PURPOSE:To obtain novel spinel type ferrite by obtaining a composite spinel type ferrite represented by Li2/3Sn1/3Fe2O4. CONSTITUTION:Li2CO3 and SnO2, Fe2O3 are mixed at a molar ratio of 1:1:3, and the mixture is temporarily backed. The mixture is then backed at 1,200-1,450 deg.C to produce a composite spinel type ferrite represented by Li2/3Sn1/3Fe2O4. This ferrite has much higher Curie point than the room temperature (505 deg.C) and relatively large saturation magnetization, and can accordingly expect the utilization to a magnetic head or the like as a soft ferrite. In this manner, novel spinel type ferrite can be obtained.
Patent JP-S5313338-A (JP)
Title: Digital delay circuit
Inventor: WADA TATSUO
IPC: H03K5/133
Filed: 1976-07-21
Abstract: PURPOSE: To able to set an arbitrary pulse delay quantity by using binary signals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5422674-A (JP)
Title: Delivery device of paper pieces
Inventor: SAKURAI MASAAKI
IPC: G07D1/00
Filed: 1977-07-21
Abstract: PURPOSE: To positively deliver stacked paper pieces every one sheet, by mounting a 1st roller, which turns in the delivery direction of paper pieces, and a 2nd roller, which can turn in the same direction as the 1st roller and thereverse direction to the 1st roller. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01261295-A (JP)
Title: Molecular beam crystal growth unit
Inventor: NANBU KAZUO
IPC: C30B23/08
Filed: 1988-04-08
Abstract: PURPOSE:To provide the title unit so designed that a growth chamber holding a substrate crystal is fed with gaseous raw materials each using a molecular beam source cell equipped with a rod stopper of specified constitution, thereby making a quick changeover of the raw material gases to enable the growth layer thickness to be controlled in such a precision as the thickness of atomic monolayer. CONSTITUTION:Within each molecular beam source cell 1 to feed a gaseous raw material via a needle valve 3 and inject said raw material gas via a nozzle opening 2 into a growth chamber 9, a rod stopper 5 which moves parallel with the central axis of the cell 1 and so constructed as to insert its tip into said opening 2 to block it is made to keep sufficient airtightness with a bellows and also is so constructed as to be capable of reciprocal motion in the direction of arrow with an air drive made up of a cylinder 7 and a piston 8. Using these rod stoppers, the objective molecular beam crystal growth is made on a substrate crystal 12 held in the growth chamber 9.
Patent JP-H03287588-A (JP)
Title: Benzophenone derivative, ultraviolet absorber and dermatic agent for external use
Inventor: YOSHIDA MASASHI
IPC: A61Q1/12
Filed: 1990-04-02
Abstract: NEW MATERIAL:3-(3-Trimethylsilylpropanoyl)-2,4-dihydroxybenzophenone of formula. USE:An ultraviolet absorber and dermatic agent for external use. PREPARATION:The objective compound can be produced by converting 3- trimethylsilylpropionic acid to acid chloride by conventional method and reacting with 2,4-dihydroxybenzophenone in the presence of pyridine catalyst.
Patent JP-H08285741-A (JP)
Title: Specimen sample
Inventor: KATAGIRI YUJI
IPC: A61B5/15
Filed: 1995-04-13
Abstract: PURPOSE: To obtain a specimen tube requiring no work for applying or removing a cap. CONSTITUTION: The specimen tube 10 comprising a test tube-like container made of resin being used for carrying a specimen, e.g. blood, to a laboratory for the purpose of pathologic diagnosis is thermally bonded, at the opening 12 thereof, with a film-like lap plug 11 in which a plurality of radial slits can be made easily when it is pierced with a pipet at the tip thereof.