baber/WOPTO huggingface dataset:
Patent JP-H02287970-A (JP)
Title: Optical recorder
Inventor: GOTO TAKAYUKI
IPC: G11B20/02
Filed: 1989-04-28
Abstract: PURPOSE:To promote the security protection function by providing a nonvolatile storage means stored with addresses of cryptographic codes and medium identification codes. CONSTITUTION:When a medium identification code 11 of a loaded optical disk 1 is registered in the nonvolatile memory 6, the address information of a cryptographic code corresponding to the code 11 is read out of the memory 6, and consequently an optical head 3 is driven to read out the cryptographic code 12 of the disk 1. When the code 11 is not registered in the memory 6, the cryptographic code of the disk 1 cannot be read out of the memory 6, and recording/ reproducing of information is automatically forbidden. Then, since the cryptographic code is changed into a recording address whenever the recording/ reproducing operation is completed, it is difficult to decode the cryptographic code from the optical recording medium, so that it is difficult to carry out the recording/reproducing of the information by other devices than a prescribed device. By this method, an advanced security protection function can be proved.
Patent JP-S5731440-A (JP)
Title: Method for solidifying powder and grain
Inventor: UNOSAKI TSUNETO
IPC: B22C15/24
Filed: 1980-08-04
Abstract: PURPOSE:To compress and solidify powder and grains to high density without giving any vibration to a pattern by passing high pressure liquid through the inside of powder and grains such as metallic powder, molding sand and the like packed in the cavity of the pattern provided with liquid discharge holes. CONSTITUTION:A molding flask 25 is placed on a pattern lplate 24 pierced with liquid discharge holes 23, and molding sand S is charged into the space formed of the plate 24 and the flask 25. The opening part in the upper part of the flask 25 is covered with a cover member 26. A stop valve 29 is then opened to supply high pressure liquid and to force the liquid to pass through the inside of the molding sand 8, thereby providing a pressure gradient in a height direction and packing, compressing and solidifying the sand S to high density. Thence, the valve 29 is closed,  and air is supplied into a hollow chamber 34 to remove the liquid. Thereafter, the  member 26 and the flask 25 are removed, and this yields a desired mold.
Patent JP-S5811302-A (JP)
Inventor: OGAWA MAKOTO
IPC: F28D1/04
Filed: 1981-07-10
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-S5632991-A (JP)
Title: Preparation of t-rna (adenine-1) methyl transferase
Inventor: OOSHIMA YASUO
IPC: C12N9/10
Filed: 1979-08-24
Abstract: PURPOSE: Cells of Thermus bacterium are curshed and the crushed mixture is extracted to prepare the titled enzyme that can specifically mehtylate the adenosine positioned in the T-pseudo-C-loop into 1-mehtyladenosine.  
     CONSTITUTION: As a resource of the enzyme, a mold of Thermus thermophilus is employed such as Thermus thermophilus HB27 (FERM-5160). The mold is cultured in a medium consisting of pepton, yeast essence, sodium chloride, glucose, inorganic salts and vitamins solutions aerobically. The cells produced is crushed by a usual mehtod and the crushed mixture is extracted. The extract is subjected to isolation and purification to prepare the t-RNA(adenine-1)methyl transferase. This is a novel enzyme that can specifically methylate the adenosine in the 58th position from the 5 chain end and in the T-pseudo-C-loop into 1-mehtyladenine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5232335-A (JP)
Title: Cleaning device
Inventor: SOUMA IKUO
IPC: G03G21/10
Filed: 1975-09-05
Abstract: PURPOSE: To completely prevent the damage of the sensitive body due solidification of a remaining liquid developer by maintaining a wet condition of the cleaning member at all times due to the utilization of a capillary phenomenon in the electrophotographic device of a liquid development transfer type. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02289487-A (JP)
Title: Production of single crystal of compound semiconductor
Inventor: KONO JUN
IPC: C30B13/00
Filed: 1989-04-28
Abstract: PURPOSE:To prevent the damage of a quartz tube and the unfixing of starting material and a seed crystal by setting carbon cloths at both noncontact ends of the starting material and the seed crystal and putting them in the quartz tube when a single crystal is grown by a floating zone melting method in a weightless state in space. CONSTITUTION:Carbon cloths 7 are set at both noncontact ends of a polycrystal 3 as starting material and a seed crystal 2, they are put in a quartz tube 1 and this tube 1 is sealed with a quartz cap 9. The sealed tube 1 is placed in a growth furnace and this furnace is carried in a means of transfer to space such as a space shuttle. A single crystal of a compd. semiconductor is grown by a floating zone melting method in a weightless state in space.
Patent JP-H08282398-A (JP)
Title: Terminal structure of interior material
Inventor: KANO KOJI
IPC: B32B3/04
Filed: 1995-04-07
Abstract: PURPOSE: To fix the output part of a skin material to the back of a base material in a short time without using an adhesive by a method wherein a recessed groove is formed in the back of a base material, a part where the skin material is outputted from the base material is rolled in the back of the base part, the edge of the output part of the skin material is inserted in the recessed part, and a filler member is pressed in the recessed groove. CONSTITUTION: An interior material 1 comprises a base material 2 and a skin material 3, and in the terminal part of the interior material 1, a recessed groove 7 is formed in the back of the base material 2. A part produced by formation of the recessed groove 7 is used as a filling member 8 and shaped approximately in a trapezoidal shape in cross section. The output part 3A of the skin material 3 is rolled in the back of the base material 2 and inserted in the recessed groove 7. By pressing in a filling member 8, the wadding material 5 of the skin material 3 is compressed and fixing is effected through the reaction force thereof.
Patent JP-H06157309-A (JP)
Title: Optimized prescribed tablet
Inventor: ASHIYOKU BUI KATODAARE
IPC: A61P9/12
Filed: 1992-04-28
Abstract: PURPOSE: To tablet preparation having the ability to inhibit the action of angiotensin II at its receptor on target cell, and thus to prevent the increase in blood pressure. CONSTITUTION: The optimized preparation for the directly compressible tablet is comprised of, by pts.wt., about 10-45% 2-buty-4-chloro-1- [2'-(1H-tetrazol-5-yl) biphenyl-4-yl]methyl}-5-hydroxymethylimidazole, about 20-40% micro-crystalline cellulose, about 10-30% lactose, about 0.5-0.9% magnesium searate, and about 5-35% pregel starch.
Patent JP-H11300728-A (JP)
Title: Tray for placing hydraulic extrusion molded body
Inventor: YOSHIDA TAKAYUKI
IPC: B28B11/24
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent the surface of a member from drying during the period, in which a moisture curing starts, and realize the uniform hardening of piled-up molded bodies irrespective of the number of stages in a stage piling by a method wherein an extrusion-molded body on the tray of a lower stage is surrounded by the leg parts of a tray and specified plates and, at the same time, an open space is provided between a molded body carrying surface and a plate. SOLUTION: A plate 5 is arranged at the lower part of an extrusion-molded body carrying surface 3 and between the leg parts 1 and 2 of a tray provided parallel to each other at the right and left of the tray. Further, plates 6 are provided respectively before and after the plate of the tray between the leg parts 1 and 2 of the tray. The tray has a constitution, in which the periphery of the extrusion-molded body is surrounded by the leg parts 1 and 2 of the tray, the plate 5 and two sheets of the plate 6. Furthermore, a space between the carrying surface 3 and the plate 5 is open to outside. In this case, the space has an enough larger one, through which a humidified air can be circulated.  As a result, the surface of a member is prevented from drying during the period, in which a moisture curing starts and the uniform hardening of piled-up molded bodies can be realized irrespective of the position of the stage-piled trays.
Patent JP-H07315616-A (JP)
Title: Resin coated metallic roller
Inventor: MATSUTANI TSUTOMU
IPC: B65H29/20
Filed: 1994-05-23
Abstract: PURPOSE:To equalize the thickness of a resin pipe and adhesion between the resin pipe and a metallic pipe by fitting a metallic core body in the hollow part of the resin pipe molded as a molded solidified part extruded from a cooling domain is rotated. CONSTITUTION:In a resin coated metallic roller, a metallic pipe 4 is inserted through the hollow part 3 of a resin pipe 2, and the outer periphery 4a of the metallic pipe 4 is fitted in the inner periphery 2a of the resin pipe 2, and it is to be desired that a diametral difference between the bore of the resin pipe 2 and the outer diameter of the metallic pipe 4 is 50 to 200mum, desirably 70 to 150mum, further desirably 80 to 120mum. In the resin pipe 2, a molded part in the inside of a long land die being on the way of molding is also rotated by rotating a formed molded solidified part, and cooling action in the peripheral direction of the pipe 2 is therefore equalized, and the cooling action progresses concentrically from the outer periphery of the pipe 2 toward its moreover controlled in biased thickness for producing improved equality in the thickness.
Patent JP-H04315202-A (JP)
Title: Equivalent disturbance compensating method
Inventor: FUJIKAWA ATSUSHI
IPC: G05B11/36
Filed: 1991-04-12
Abstract: PURPOSE:To execute required equivalent disturbance compensation without executing an integrating operation when an integrating element exists in a control block by directly operating an impressing input amount and operating a state amount based on the inverse function of a transmission function until the input of a controlled system. CONSTITUTION:The disturbance to the controlled system (not shown in the figure) is predictively operated according to an impressing input amount U and a state amount X of this controlled system, and an output Y is fed back to the impressing input amount U of the above-mentioned controlled system. When the above-mentioned controlled system is composed of the integrating element at such a time, the impressing input amount U is directly fetched and the state amount X is calculated by adding the results of multiplying the inverse functions of the transmission functions until the input of the above-mentioned controlled system. Thus, the output Y estimating the disturbance of the above-mentioned controlled system can be obtained without operating a complete integration system (1/S:S is a Laplace operator) and without executing any replacement to a primary delay filter. Namely, a processing due to approximate integrating operation and further an offset processing or the like due to an integration initial value and integration error can be omitted.
Patent JP-S5536629-A (JP)
Title: Inlet valve control system in hydraulic machine
Inventor: TAKIGUCHI KEITAROU
IPC: F16K31/163
Filed: 1978-09-06
Abstract: PURPOSE: To facilitate smoothly working the machines as well as to prevent each controller from engendering rust, corrosion, etc. by connecting a water quality improver which is a neutralizer through a stop valve to a sand sedimentary reservoir.  
     CONSTITUTION: A water quality improver 20 which is a neutralizer is connected through a stop valve 19 to a sand sedimentary reservoir 18. Water taken in through an iron pipe 10 is sent through a strainer 14, a sand sedimentary reservoir 18 to the water quality improver 20, where strong acidic pressured water is neutralized, which is sent to each device of an inlet valve controller as shown by catenated lines D. In consequence, there will not be the engenderment of rust, corrosion, etc. on  each device of the inlet valve controller, to smoothly move each device. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5810697-A (JP)
Inventor: MITA TOSHIO
IPC: G21C17/00
Filed: 1981-07-10
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-S5535536-A (JP)
Title: Solid color image pickup device
Inventor: TAKAHASHI KENJI
IPC: H04N9/04
Filed: 1978-09-06
Abstract: PURPOSE: To obtain composite color sinals of NTSC by subjecting color video signals, which are obtained directly from a solid image pickup plate, to only a simple signal processing.  
     CONSTITUTION: When mosaic color filter (a) is provided in front of the solid image pickup plate, Y and R signals and B and Y signals are obtained alternately at output lines 9 and 10 respectively. Here, the frequency of horizontal clock pulses of the horizontal scanning circuit of the solid image pickup device is defined as 7.16M Hz. Y signal selecting switching circuit 52 outputs Y signals and applies them to luminance signal process circuit 51 through LPF 35. BPF 36 and 37 have 3.58M± 500K Hz to obtain (R-Y) conswt and (B-Y) sinwt as outputs respectively. Phase shifter 38 delays the phase by π/2. A proper ratio is obtained by coefficient equipments 39 and 40, and two signals are added. Since the chrominance carrier frequency is an odd integral multiple of the horizontal scanning frequency in the NTSC system, the phase of the chrominance carrier wave is inverted by inverter 41 at every 1H. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60253869-A (JP)
Title: Reagent for mesuring anti-artificial nucleus antigen antibody
Inventor: TAUCHI MITSUKO
IPC: A61K39/00
Filed: 1984-05-30
Abstract: PURPOSE:To facilitate the detection and measurement of an antinucleus antibody by combining a specified artificial polynucleosome insolving antigen and a labelled reagent in which an enzyme is bound to a second antibody or protein A that specifically reacts with an anti-artificial nucleus antigen antibody to be measured instead of doing therewith to make a reagent. CONSTITUTION:About 50mul of an about 2mugml refined double-strand DNA solution is bonded to a plastic carrier on a flat-bottomed micro titer plate and about 50mul of a tris sodium chloride solution containing a histon subgroup other than H1 on an equipmolar basis is added thereto to react and after the mixture is left alone at the room temperature for about 2 hours, DNA left unreacted and histon are washed away thoroughly by TBS. Then, for example, when using alkaline phosphatase-proteion A bond as labelled reagent, a non-antigen adsorbed portion on the plate is shielded by about 100mul of a TBS solution containing bovaine serum albumin (approx. 0.01%) and then, after left alone for 1hr, the product is washed away by the TBS solution containing 0.05% of Tween-20 to obtain an insolving artificial nucleus antigen.
Patent JP-S58225591-A (JP)
Inventor: SUZUKI TETSUO
IPC: H05B3/20
Filed: 1982-06-24
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-H08302499-A (JP)
Title: Method for refining molten salt bath
Inventor: UCHIDA JUNICHI
IPC: H01M10/39
Filed: 1995-05-02
Abstract: PURPOSE: To remove an oxide ion in an electrolyte bath to refine the bath and to prolong its service life by bringing activated carbon into contact with the alumirium chloride molten salt electrolyte bath to be used in an electrochemi cal operation. CONSTITUTION: A molten salt bath to be used in the electroplating of Al or Al alloy, etc., with AlCl3 as the main component is highly hygroscopic, an ion of such oxide as AlOCl is formed by the reaction between the absorbed moisture and AlCl3 , and an Al or Al alloy plating is deteriorated. Accordingly, the AlCl3 molten salt bath is kept at 100-200 deg.C, activated carbon is added by 1-5wt.% or the bath is passed through a reaction vessel packed with activated carbon to adsorb the oxide ion in the bath on the activated carbon, hence the bath is refined, and the service life is prolonged.
Patent JP-S5810650-A (JP)
Title: Detecting device for crack of grain
Inventor: SATAKE TOSHIHIKO
IPC: G01N33/10
Filed: 1981-07-14
Abstract: PURPOSE:To easily remove the refuse held between a detecting unit and the gutter of a shoot while grains flow down, by making the detecting unit removable in position. CONSTITUTION:Grains dropping from a hopper 2 into a reservoir member 3 enter supplying conduit 5 one by one along a guide board 4 and flow down onto the gutter 9 of a shoot 8. A light is applied to the grains by a light source 11 and a lens 13a through a slit 10, and cracks of the grains are detected by the lens 13b of a detecting unit 12 and the fiber scopes 14a and 14b thereof and by detectors 15a and 15b and recorded in a counter 16. When refuse is held between the detecting unit 12 and the gutter 9 of the shoot 8, the detecting unit 12 is rotated upward around a rotary shaft 19 by lowering a lever 20. A cover 24 is opened, the refuse is removed through a window 23, the cover 24 is closed after completion of removal, and the lever 20 is lifted up to a position where it touches a stopper 22. Thereby the detecting unit 12 returns again to an adjusted position.
Patent JP-H06296998-A (JP)
Title: Muddy soil solidifying device
Inventor: NAKAI YASUTAKA
IPC: E02F7/00
Filed: 1993-04-12
Abstract: PURPOSE:To provide the muddy soil solidifying device capable of maintaining the specified supply rate of the muddy soil supplied to a mixing section with a solidifying material. CONSTITUTION:The soil pressure of the muddy soil in a muddy soil hopper 501 is measured by a pressure sensor 511 and the amt. of the muddy water falling from a muddy soil supplying section 5 onto a screw feeder 505 is calculated by a control section 15 in accordance with a change in the results of the measurement with the lapse of time at the time of transferring the muddy soil from the muddy soil hopper 501 into which the muddy soil is charged to the mixer 1301 through the screw feeder 505 disposed below this hopper. Driving of the screw feeder 505 is controlled in accordance with the calculated value.
Patent JP-S62265856-A (JP)
Title: Photoelectric transducer with alignment mark signal generator
Inventor: NAKAGAWA YUKIO
IPC: H04N1/04
Filed: 1986-05-13
Abstract: PURPOSE:To eliminate the need for adhesion of a mark seal by generating a mark signal accurately at a predetermined position as an electric signal at photoelectric transducing or output. CONSTITUTION:A line sensor 3 is mvoed in a direction of arrow 9 at a constant speed to start the reading of a picture on an original 1. A start position detector 4 set at a prescribed position detects the shut of a light shield plate 6 and outputs a signal to a data processing circuit 12, then the data processing circuit 12 outputs a predetermined signal ( e.g., a signal representing a black cross) to a storage device 15 of a picture processing computer in place of the output signal of a specific picture element of the line sensor 3. The similar operation is applied as to a scanning end position detector 5. In reproducing a 2-dimension optical picture from an electric serial picture signal outputted from the storage device 15, the alignment mark (black cross) is displayed at a prescribed position.
Patent JP-H0711394-A (JP)
Title: Ferritic stainless steel excellent in high temperature oxidation resistance and scale adhesion
Inventor: UEMATSU YOSHIHIRO
IPC: C22C38/28
Filed: 1994-04-26
Abstract: PURPOSE:To obtain an inexpensive material usable as a conduit line member for a high temp. waste gas. CONSTITUTION:The compsn. contg., by mass%, <=0.03 C, 0.80 to 1.20 Si, 0.60 to 1.50 Mn, 11.0 to 15.5 Cr, 0.20 to 0.80 Nb, 0<=Ti0.1, 0.02 to <0.30 Cu, <=0.03N, 0<=Al<=0.05 and <=0.012 O and also contg, the same elements so as to simultaneously satisfy 0.7<=Mn/Si<=1.5, 1.4<=Nb+1.2Si<=2.0, 1221.6(C+N)-55.1Si+65.7 Mn-8.7Cr-99.5Ti-40.4Nb+1.1Cu+54<=0, and the balance Fe with inevitable impurities is prepd. After continuous heating at 900 deg.C for 10hr in an air atmosphere, the amt. of oxidation to be increased is regulated to <=0.02kgf/m<2> and the amt. of scale to be peeled is regulated to <=0.01kgf/m<2>, and after continuous heating at 1000 deg.C for 100hr, the amt. of oxidation to be increased is regulated to <=0.4kgf/m<2> and the amt. of scale to be peeled is regulated to <=0.02kgf/m<2>.
Patent JP-H02292436-A (JP)
Title: Wall structure
Inventor: OKUTAMA KATSUTOSHI
IPC: E04B2/56
Filed: 1989-05-01
Abstract: PURPOSE:To prevent dew condensation by installing a sheet for preventing ventilation covering a section reaching a floor board bed on a floor joist through the upper section of a sill from the outdoor-side side face of the sill and constituting a clearance between the sheet for preventing ventilation and a sheath material. CONSTITUTION:A section reaching a floor board bed 11 through the upper section of a sill 2 from a side face on the outdoor side of the sill 2 is covered with a sheet 17 for preventing ventilation using the resin film of polyethylene, etc. or a nonwoven fabric. One end of the sheet 17 is bonded along the outer circumference of the sill 2, and the other end is bonded with the floor board bed 11. A proper clearance is formed between the sheet 17 for prevention of the side face of the sill 2 and a sheath material 9, and a clearance 18 for ventilation to which a cleat is mounted is shaped. Accordingly, the outside air is introduced between a heat-insulating material 10 and the sheath material 9, thus obviating the generation of dew condensation between the heat-insulating material 10 and an interior-finish material 5.
Patent JP-H06326883-A (JP)
Title: Picture reader
Inventor: MATSUTANI KIYOSHI
IPC: H04N1/00
Filed: 1993-05-11
Abstract: PURPOSE:To obtain the picture reader in which optimum color tone reproduction and gradation expression are attained for each transparent original film. CONSTITUTION:The reader is provided with a means 11 lighting a transparent original 12 by three lighting light sources in three colors of cyan, green or magenta and blue or yellow, a means 13 separating the transmitted light for each color and using a CCD line sensor so as to apply photoelectric conversion to a transmitting light, a means 15 converting a transmitting light level subject to photoelectric conversion into digital data by an A/D converter to normalize each of color data from 0 to a maximum level within a density reproduction range of a read picture. Moreover, the data are subject to gradation correction in matching with a gradation change characteristic of the color data based on a reference gray scale on a transparent original of the same kind of the read picture.
Patent JP-H047471-A (JP)
Title: Puzzle type parking device
Inventor: ITO MASAYOSHI
IPC: E04H6/30
Filed: 1990-04-25
Abstract: PURPOSE:To increase storage capacity by providing a stator swing device to a parking section, providing a rail swing device to an cross section, and providing a pallet truck equipped with a traveler of a linear motor and wheels. CONSTITUTION:In case a car is entered in a shed, when entering the car shed is instructed through a control panel, a vacant pallet truck 7 is selected by a CPU. After that, the CPU obtains optimum moving orders for moving the truck 7, and control signals are outputted to a rail swing device 4 of sequential branch rails 3, a stator turning device 6 of a linear motor, stators 5 and an anchorage device of the truck 7. Then, both swing devices 4 and 6 in a parking section having the truck 7 are driven, rails 3 and stators 5 are turned in the direction of advancement, and the anchorage device 12 is released to excite the stators 5. A traveler of the truck 7 moves the truck 7 in the direction of the magnetic field. In addition, when the truck 7 is moved to the next parking section, the same operation is repeated after the truck is stopped on the rails 3 with a signal from a truck position detector.