baber/WOPTO huggingface dataset:
Patent JP-H0744974-A (JP)
Title: Optical disk transport control method for library device
Inventor: OZAKI KENICHI
IPC: B65G1/137
Filed: 1993-07-29
Abstract: PURPOSE:To control disk transportation by using the top storage shelf of the box of an optical disk library device and managing the conditions of A and B surfaces of an optical disk stored in each storage shelf by an MPU. CONSTITUTION:A host H.CPU 5 instracts a subordinate MPU 6 of a storage shelf (r) only, which is the return destination of a cartridge 4. Based on this instruction, an optical disk 41 is moved from a driver D, reversed or not reversed and stored in the shelf (r). The facing direction of a surface A or B of the disk 41 is stored in an MEM 61 and a cartridge transport mechanism 3 is controlled by referring to the stored direction of the A or B surfaces. Since only the top section of the storage shelf r0 is used, the number of the cartridges 4 to be stored is increased. Moreover, the cumbersome work loads of the H.CPU 5 is eliminated because the management of the B surfaces is done by the MPU 6.
Patent JP-H1136198-A (JP)
Title: Production of wallpaper
Inventor: KUWAMORI ICHIROU
IPC: B05D7/24
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a wallpaper having cushioning characteristics and a three-dimensional design added thereto without emitting toxic gases such as chlorine gas even by burning the wallpaper. SOLUTION: The surface of a base paper 10 is coated with a nonchlorine based expandable resin agent 11 and then heated to expand the expandable resin agent 11. A roll or a flat plate is subsequently pressed against the expanded surface 12 thereof to form a smooth surface 14, which is then printed with a desired pattern. A top coating, as necessary, is further applied onto the printed pattern.
Patent JP-S6184212-A (JP)
Title: Fixed quantity injector of high molecular melt
Inventor: IKEGAMI EIJI
IPC: B29L31/34
Filed: 1984-10-02
Abstract: PURPOSE:To enable a fixed quantity of melt to be injected closely into a semiconductor element by providing a melt metering section and an injection hole section thereof which are closed or opened to the internal section of the main body. CONSTITUTION:The cylinder rods 12a, 13a are elevated, the flowout section 6a of the melt at the injection hole and the upper end section 18a of a melt metering section are released from closure, the melt 2 in the melt introducing pipe 3 is made to flow out of the melt metering section 18 to the injection hole 6 to fill the empty section 19 of the equipment with the melt 2. The rod 12a is dropped to close the flow out section 6a. When the rod 13a is dropped and the valve section 13b reaches the upper edge 18a of the metering section, the rod 12a is elevated. When the rod 12a rises to the top and the rod 13a falls to the bottom, the melt 2, a volume equivalent to a length l is forced to flow out of the upper end 18a of the metering section toward the lower direction through the injection hole 6, and a securely fixed volume of melt can be injected closely into the internal section of a semiconductor element located just under the injection hole 6.
Patent JP-S6266484-A (JP)
Title: Tape cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/087
Filed: 1985-09-18
Abstract: PURPOSE:To release both a reel stopper member and a tape slack preventing member at the same time by one release operating member by incorporating both the members and moving them in a prescribed direction to release both the members at the same time. CONSTITUTION:A reel stopper member 10 is located between a lower flange 6 of a reel 3 on a case inner bottom wall 15 and a base end of a shaking arm 13b. The reel stopper member 10 has a bearing part 23 and the said member 23 is supported while being inserted freely turnably to a stopper support shaft 24 provided erectively at the rear side from the arm support shaft 17 on the case inner bottom wall 15, and a claw 25 formed incorporatedly to the front tip from the bearing part 23 is made freely shakably around the stopper support shaft 24 over the lock position engaged between claws 7, 7 of the lower flange 6 of the reel 3 and the lock release position. The lock release operation of the reel stopper member 10 and the depression release operation of the tape slack prevention member 11 are applied by using one release operation member 29 to operate the release means 12 provided between both the members 10 and 11.
Patent JP-S5998134-A (JP)
Title: Production of polyphenylene sulfide
Inventor: ASAKURA TOSHIYUKI
IPC: C08G75/06
Filed: 1982-11-29
Abstract: PURPOSE:In polymerizing polyphenylene sulfide from a p-dihalobenzene and a sulfur source in a polar solvent of organic amide, to obtain a polymer having high polymerization degree, improved transparency and crystallizability, by using a specific amount of a specified auxiliary. CONSTITUTION:In polymerizing a p-dihalobenzene (preferably p-dichlorobenzene, and 0.95-1.10mol p-dichlorobenzene is used based on a sulfur source) with the sulfur source (preferably sodium sulfide) in a polar solvent of organic amide (preferably N methyl 2 pyrrolidone) to give polyphenylene sulfide shown by the formula I , 1-200mol%, preferably 10-150mol% alkali metal salt of a polycarboxylic acid (e.g., sodium ortho-phthalate, etc. having >=5g/100ml, preferably >=10g/100ml solubility in water at 25 deg.C) shown by the formula II (R is mainly 1-20C hydrocarbon; M is alkali metal; n is integer of >=2) based on the sulfur source.
Patent JP-S6450296-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAKUI YASUSHI
IPC: H01L27/10
Filed: 1987-08-21
Abstract: PURPOSE:To increase the operating margin of a column address buffer, by providing a sense circuit to obtain an output signal by comparing reference potential with input signal potential, and a timer circuit to switch the level of the reference potential. CONSTITUTION:The titled device is constituted so that a reference potential generation circuit 1 to generate the reference potential of the sense circuit can be outputted by switching at least two levels of the reference potential, and it is equipped with the timer circuit 3 to generate a clock corresponding to the change of the external input signal of an integrated circuit chip and control the reference potential generation circuit by the above clock. In other words, by considering the fluctuation of the reference potential VREF for that of substrate potential in advance, the level of the reference potential can be controlled by the clock. As a result, it is possible to compensate the lowering of the operating margin due to the fluctuation of the substrate potential in the address buffer of a dRAM, etc., or a data in buffer.
Patent JP-H0256789-A (JP)
Title: Recording and reproducing device and recording carrier for device
Inventor: HIROSE TSUNEO
IPC: G11B25/04
Filed: 1988-08-22
Abstract: PURPOSE:To attain a high density recording with a simple mechanism and to execute a high transferring rate by loading a card-shaped recording carrier in a circular arc shape and driving it. CONSTITUTION:A card-shaped recording carrier 1 is made cylindrical by a loading means 2, loaded to a recording and reproducing means 3 and rotated in a circumferential direction. The recording and reproducing head of the means 3 is brought into contact to the surface inside and outside the recording carrier 1. Without moving the head, a signal reproduction is executed and the track address of the recording carrier 1 is reproduced by the means 3 and a signal detecting means 4. The track position reproducing signal of the signal detecting means 4 is received, the correcting quantity is calculated by a track position error detecting means 6, the means 2 is moved by a loading correcting means 7 and a card 1 is moved in the arrow direction so as to be twisted so that a track 32 is continuously reproduced. In addition to this, the carrier as a whole is moved in parallel and positioned with the head.
Patent JP-S6185990-A (JP)
Inventor: INADA KEN
IPC: D06F39/08
Filed: 1984-10-03
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-S58110103-A (JP)
Title: Preventing method for rising up of preceding end of rolled material
Inventor: TANABE SHINZOU
IPC: B21B1/22
Filed: 1981-12-22
Abstract: PURPOSE:To prevent the rising up of the preceding end of a rolled material by simple improvement in installations and to improve rolling efficiency by setting the surface roughness of the lower work roll on the upper stream side of continuous rolling mills larger than the surface roughness of the upper work roll. CONSTITUTION:In the stand on the upper stream side of continuous rolling mills 2, the surface roughness Rb of a lower work roll 1b is set larger than the surface roughness Ra of an upper work roll 1a. If the surface roughness of the work roll is taken large, the coefft of friction increases and the longation of material decreases. If the surface roughness of the work roll is taken small, the coefft. of friction decreases and the elongation of the material increases. As a result, the rolled material shows a tendency toward bending downward and the rising up of the preceding end thereof is prevented. The above-mentioned roughness is set preferably in the relations Rb=RaX(110-130%), Rb<=5.0mu.
Patent JP-H0255673-A (JP)
Title: Method for joining belt-like metal plates
Inventor: SAWADA HIROKAZU
IPC: B23K37/08
Filed: 1988-08-22
Abstract: PURPOSE:To prevent a joined part between belt-like metal plates from rupturing while being conveyed by subjecting a wide belt-like metal plate and a narrow belt-like metal plate to butt welding and rolling the joined part and trimming an end of the wide belt-like metal plate to a linear part of the same width as the narrow belt-like metal plate. CONSTITUTION:The belt-like metal plate 10 is rewound from a roll 12 and its tip is cut by a pre-cutting device 18. It is then abutted or superposed on the rear of the belt-like metal plate 22 and welded together with welding equipment 24. A welded zone 40 between the belt-like metal plates 10 and 22 is then rolled by an action of a rolling roller 34 of a rolling device 32. In addition, an edge trimming device 42 is provided to the rear stage of the rolling device 32 and the welded zone of the wide belt-like metal plate 22 is trimmed to the linear part and a tapered part. Further, since a butt part or a superposed part between the belt-like metal plates 10 and 22 is cut with a gradient of an angle theta to the width direction of the belt-like metal plates, strength of the welded and joined zone 40 is improved. In addition, the welded zone 40 is rolled by the rolling device 32 and the difference in level is reduced and the belt-like metal plates 10 and 20 are transferred smoothly to a pass roller and conveyed thereby. Accordingly, there is no fear of rupturing in the belt-like metal plates 10 and 22.
Patent JP-H0257515-A (JP)
Title: Band arch guide for backing apparatus
Inventor: SAKAKI YASUNORI
IPC: B65B13/06
Filed: 1988-08-22
Abstract: PURPOSE:To bring an opening surface into intimate contact with a guide plate at a high speed in order to return a band to its original position and thus prevent the band from protruding from its passageway by providing an arch guide freely rotatable relative to the longitudinal axis at the sections of its corner and straight parts. CONSTITUTION:An opening surface 23 of a band passageway is parallel to the surface of a guide plate 16 at a section G but inclined thereto at a section H. When a band is twisted between the sections G and H, the opening surface 23 of the band passageway is held nearly parallel to the surface of the guide plate 16, not affected by the band twisting, since the straight part of an arch guide 20 between the sections G and H is adapted for freely rotatable movement relative to the corners Y and Z thereof. Therefore, when the fourth corner Z of the arch guide 20 and a straight part EX on the side of an exit opening thereof are returned to its original position, the opening surface 23 at the straight part of the arch guide between the sections G and H is brought into intimate contact with the surface of the guide plate 16, thereby eliminating the possibility of the band protruding from its passageway.
Patent JP-2001030847-A (JP)
Title: Vehicular microwave detector
Inventor: HAMAMOTO YASUNORI
IPC: B60R11/02
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To establish compatibility between the mobility and reliable support performance of a joint mechanism easily in vehicular microwave detectors whose detector body and other things are supported by the joint mechanism. SOLUTION: The vehicular microwave detector comprises a support mechanism secured to a vehicle trimming structure, and a detector body 1 releasably attached to the support mechanism to detect microwaves of a preselected band. The support mechanism has a fixing base part 12 fixed to the vehicle trimming structure, a detector mounting part 10, 11 on which the detector body 1 is releasably mounted, and a joint mechanism 14 for coupling the fixing base part 12 and the detector mounting part 10, 11. The fixing base part 12 has a battery storage portion for accommodating batteries 5 as the power source for the detector body 1.
Patent JP-H0256173-A (JP)
Title: Handwriting communication terminal equipment
Inventor: NAGAYAMA TAKEHISA
IPC: H04N1/46
Filed: 1988-08-22
Abstract: PURPOSE:To clearly distinguish between a source original and a modified and changed part by printing and recording source original information and information corrected and modified by handwriting in different colors. CONSTITUTION:An original 1 is read by an image sensor 2, stored in an image memory 4, transmitted to the other party through a telephone line 12 and stored in the image data memory 4 of the other party. Next, a drawing communication is started, and by using a telephone, this party and the other party look at the same display screen of each display part 8b and make necessary corrections and modifications by the handwriting input part 8a. Data inputted by handwriting are stored in a handwritten input data memory 10. When image data after the modification is printed on a thermosensible recording paper 13, source original data in the image data memory 4 are printed in black and the modified data stored in the handwritten input data memory 10 are printed in red.
Patent JP-S6267744-A (JP)
Title: Stamper for injection molding
Inventor: NOSE YASUTO
IPC: G11B7/26
Filed: 1985-09-20
Abstract: PURPOSE:To improve the service life of a stamper by applying solid lubrication treatment to the rear side of the stamper. CONSTITUTION:Fixed lubrication is applied to the rear side of the stamper used for the injection molding such as a record disc or compact disc to reduce the wear caused by a specular face plate which is in contact with the stamper rear face. Thus, the durability of the stamper and specular plate is improved and the quality of the molded product is improved.
Patent JP-S6099401-A (JP)
Title: Pointing method of rolling material
Inventor: OZAKI MICHIYASU
IPC: B21C5/00
Filed: 1983-11-05
Abstract: PURPOSE:To reduce the time required for welding operation and to improve the yield of a rolling material by build-up welding a small pointing piece having a polygonal bead-shape and excellent hot-workability to the end surface of the advancing head of a rolling material having poor workability. CONSTITUTION:A small polygonal-bead-shaped piece 3 having excellent hot- workability is formed by forging, which is constituted of a bottom surface 31 to be brought into contact with a rolling material 1, slant surfaces formed by connecting the surface 31 and a gibbous part 5, and only surfaces slanting from the part 5 to the front end or said slant surfaces having a head surface smaller than the gap of the 1st rolling caliber. The bottom surface 31 of piece 3 is brought into contact with the end surface 2 of the advancing head of material 1 having poor hot-workability such as stainless steel or heat resisting steel. The pieces 3 is successively welded to the material 1 by padding the recessed parts between the part 5 and the end face 2 by a welding rod having excellent hot-workability.
Patent JP-2001035327-A (JP)
Title: Capacitance type proximity sensor
Inventor: YANO TOSHIHIKO
IPC: H01H36/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To surely provide a capacitance type proximity sensor detecting an object by adjusting the detection range and detection sensitivity according to a condition during detection. SOLUTION: A fixed shield electrode 2 forms a cylinder with a bottom. A disk-like detecting board 7 is installed on the open end of the fixed shield electrode 2. A detecting electrode 1 is provided to face a detection subject 11 at a center part of the detecting board 7. A cylindrical movable shield electrode 5 is provided outside of the fixed shield electrode 2. The movable shield electrode 5 slides along the axial direction of the cylindrical shape. By sliding the movable shield electrode 5 freely, a protruded amount of a movable shield electrode 5 toward the detection subject 11 from the fixed shield electrode 2 can be adjusted freely. The detection electrode 1 and the movable shield electrode 5 are maintained at almost identical electric potential.
Patent JP-S6451067-A (JP)
Title: Preparation of roux
Inventor: TADOKORO ISAO
IPC: A23L23/10
Filed: 1987-08-24
Abstract: PURPOSE:To obtain a roux having good qualities such as color tone and viscosity and capable of easily giving sauce and soup, etc., having excellent palatability, by adding an emulsifier to a mixture of wheat flour and oils and fats and treating the mixture with a twin-screw extruder. CONSTITUTION:Wheat flour is mixed with oils and fats such as butter or margarine and the obtained mixture is added with an emulsifier preferably consisting of a glycerol fatty acid ester, sucrose fatty acid ester, sorbitan fatty acid ester, polyglycerol fatty acid ester and/or lecithin. The objective roux is prepared by feeding the resultant mixture to a twin-screw extruder and subjecting to extrusion cooking. The amounts of the wheat flour, oils and fats, and emulsified are preferably 50-100pts.wt., 5-100pts.wt. and 0.01-10pts.wt., respectively.
Patent JP-2000037931-A (JP)
Title: Method for processing printing data and program recording medium in printing driver
Inventor: CHIGIRA NOBUTOSHI
IPC: B41J29/38
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To decrease ratio of a occupation of bus in a printer and to speed up printing data processing. SOLUTION: In a printer driver 5 (a host computer 1), Y, M, B and C printing image data with double raster density formed by a rasterizing part 52 and a color converting part 53 are divided into an odd number raster block and an even number raster block by a raster separating part 54 by storing odd number raster dot data in an odd number raster storing part of a printing data storing part 56 and storing even number raster dot data in an even number raster storing part and they are successively transferred on each block to a printer 2 by a data selecting part 57 and an I/O part 15. These odd number raster block and even number raster block are respectively stored in an odd number raster storing part and an even number raster storing part of a printing image data storing part 73 of the printer 2.  It is unnecessary thereby to separate the printing image data into dot data of odd number raster and even number raster in the printer 2.
Patent JP-H11120537-A (JP)
Title: Magnetic recording medium
Inventor: MIZUSHIMA KUNIO
IPC: G11B5/71
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium excellent in durability. SOLUTION: This magnetic recording medium has a nonmagnetic base coating layer between a substrate and a magnetic layer. The base coating layer consists of a coating film containing at least carbon black, a binder resin and a lubricant containing fatty acid esters. The magnetic layer consists of a coating film containing at least a magnetic powder, carbon black, a binder resin and a lubricant containing fatty acid esters. The total amt. of lubricants in the base coating layer and in the magnetic layer obtd. by cleaning the medium with n-hexane and measuring the weight change of the medium is >=30 mg/cm<3> .
Patent JP-S60100636-A (JP)
Title: Flux for removing alkali metal and alkaline earth metal from molten aluminum
Inventor: KURAMASU YUKIO
IPC: C22B21/06
Filed: 1983-11-08
Abstract: PURPOSE:To remove efficiently alkali metals and alkaline earth metals from molten Al or a molten Al alloy while minimizing the emission of harmful gases by using aluminum ammonium fluoride as a removing agent. CONSTITUTION:A flux contg. aluminum ammonium fluoride as the base is brought into contact with molten Al or a molten Al alloy. Aluminum ammonium fluoride is obtd. by a known method. For example, AlCl3 is added to an aqueous ammonia soln. or hydrofluoric acid, and neutralization is carried out with hydrofluoric acid or an aqueous ammonia soln. to deposit aluminum ammonium fluoride. When the amount of the ammonia soln. is increased, aluminum ammonium fluoride contg. a relatively large amount of (NH4)3AlF6 is obtd. The fluoride is used in the form of powder, granules or a cake, and it reacts with alkali metals and alkaline earth metals in the molten metal to float and remove the metals as fluorides.
Patent JP-2000041253-A (JP)
Title: Image decoder and image decoding method
Inventor: SATO KAZUFUMI
IPC: H04N19/44
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain an MPEG down-decoder where deterioration in image quality due to an inter-image is eliminated. SOLUTION: A reduced inverse discrete cosine transform device 14 executes 4×4 reduction IDCT to MPEG data when a DCT mode is in a field mode. A reduced inverse discrete cosine transform device 15 executed IDCT to all coefficients of a DCT block when the DCT mode is in a frame mode and an image is an intra-image to separate the block into two pixel blocks corresponding to interlace scanning and executes DCT to the two separated pixel blocks respectively. A reduced inverse discrete cosine transform device 16 a executes 4×4 reduction IDCT to MPEG data when the DCT mode is in a frame mode and an image is an inter-image.
Patent JP-2000040736-A (JP)
Title: Wafer housing device
Inventor: MASUI KAZUMI
IPC: H01L21/68
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a wafer housing device that is capable of housing wafers of different diameters by a method, wherein the shelves of the wafer housing device where the wafers are housed are varied in shape. SOLUTION: Side boards 4 and housing shelves 5 of a wafer housing device are so provided sloped. The side boards 4 are provided confronting each other at a distant from each other, that becomes shorter toward the opening of the wafer housing device. The housing shelves 5 are provided to slope upward from their fixing ends to centers. With this setup, wafers 6 and 8 of different diameters can be housed in the wafer housing device. The cross sections of the housing shelves 5 are curved surfaces, whereby the housing shelves cause less damages to wafers, when they come into contact with wafers to house.
Patent JP-S6267650-A (JP)
Title: Store processing system for cache memory controller
Inventor: SATO YOICHI
IPC: G06F12/08
Filed: 1985-09-19
Abstract: PURPOSE:To improve store operation capacity to enable quick sweep-out by storing hit information in a hit level buffer when the object address of the store operation is accepted. CONSTITUTION:When the store operation is accepted, it is discriminated whether the object address set to an address register 10 is registered in a cache memory or not in each level, and results are stored in a hit level buffer 61. When succeeding store data is swept out to the cache memory, the level of the cache memory to be registered is obtained from contents of the buffer 61 if it is necessary to execute store data registering. Thus, reference of an address array due to resetting of the stored address to the address register is made unnecessary to improve the store operation capacity, and sweep-out is performed at a high speed.