baber/WOPTO huggingface dataset:
Patent JP-S61161758-A (JP)
Title: Direct reading type image sensor
Inventor: SETSUNE KENTARO
IPC: H04N1/028
Filed: 1985-01-11
Abstract: PURPOSE:To eliminate various adverse effects of a light shielding layer, by arranging a substrate, on which a light sensitive element is formed, on a substrate, on which a light emitting element is formed, and forming a light shielding layer on the surface of each element. CONSTITUTION:A light emitting element 13 is formed on a substrate 12. A light sensitive element 1 is formed on a substrate 8. The substrate 8 is arranged on the substrate 12. An insulating layer 6 is formed on the surface of the element 1. A light shielding layer 4 is formed on the layer 6. Light from the element 13 is projected on a copy 11 to be read through the substrate 8, on which the element 1 is formed. The reflected light from the copy 11 is received by the element 1. Thus the various adverse effects of the light shielding layer 4 can be eliminated.
Patent JP-H05188140-A (JP)
Title: Method for estimating target size on sea with radar
Inventor: WATABE TAKASHI
IPC: G01S7/32
Filed: 1992-01-13
Abstract: PURPOSE:To display the mark of a ship stably even if the intrinsic data of the ship are not available by using the experimetal expression, which indicates the relationship between the real area and the measured area of a target on the sea as the initial value, and improving the computing accuracy of the real area by learning and correction based on operating experience. CONSTITUTION:The corresponding relationship between the planar measured area and the real area (e.g. total lengthXwidth) of a target on the sea, which is obtained with a radar, is made to be the numerical formula by experiment or estimation beforehand, and the experimental expression is obtained. The experimental expression is used as the initial value. The real area is computed based on the measured area of the target on the sea, which is obtained with the radar. The total length of the target on the sea is estimated by the average ratio between the total length and the width of the ship or the like based on the computed rear area. The corresponding data of the measured area, which is actually obtained with the radar, and the real area are accumulated by the specified amount, and the experimental expression is sequentially corrected. Thus, the computing accuracy of the real area is improved. Even if the intrinsic data files of the ship are not available, the mark of the ship can be displayed stably.
Patent JP-H01210665-A (JP)
Title: Unit for packing for shaft
Inventor: GIYUNTAA MEBUESU
IPC: F16J15/3268
Filed: 1989-01-09
Abstract: PURPOSE: To ensure fixing and to increase freedom of a lip part by respectively forming an inclined peripheral wall on a recessed part of a support ring and a conical extended part for engagement on a fixing part of a packing ring and preventing a ring wall surface adjacent to the recessed part from making contact with an intermediate part of the packing ring. CONSTITUTION: A ring recessed part 3 having peripheral walls 4, 4' is formed on an opposing surface of a packing ring 6 of a first support ring 1. An angle of a slitting 5' of this shaft side wall surface is made larger than an inclination 8' of an intermediate part 8 of the packing ring 6. Additionally, a fixing part 9 of the packing ring 6 is made in size to fit the recessed part 3, conical extended parts 10, 10' and grooves 11, 11' are formed, a projected part 13 is provided on a second support ring 2 and it is pressure-welded to the fixing part 9. Consequently, fixing of the packing ring 6 is ensured, and it is possible to increase freedom of a lip part 7.
Patent JP-S5388836-A (JP)
Title: Method of winding belt-shaped material
Inventor: NOZAKI TAKUJI
IPC: B65H27/00
Filed: 1977-01-18
Abstract: PURPOSE: An adhesive tape is made wavy or to bellows shape then wound up under weak tension, thereby it is wound without strong adhesion of the inner sticking surface to back surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000207151-A (JP)
Title: Computer-readable recording medium recording printer driver program, device and method for controlling printer
Inventor: YOSHIOKA TATSURO
IPC: G06F3/12
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To shorten time occupied by a printer for data transmission by reducing a transmission data amount, while effectively utilizing the duration until the printer becomes idle. SOLUTION: On a printer controller 10, a printer driver 2 translates transmission data into printer language, on the basis of a printing request from an application 1 and stores these transmission data in a spooler 4, and when a printer 20 in the destination of output is occupied, on the basis of the monitored result of a spool monitor module 3, the transmission data spooled in the spooler 4 are compressed until that printer 20 becomes idle.
Patent JP-2000204418-A (JP)
Title: Electrically continuous annealing apparatus for wire rod
Inventor: KOBAYASHI SHIGEYUKI
IPC: C21D1/40
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To produce a high quality wire rod without generating the abnormal bending, wearing damage, sparking flaw, or the like, by making an electrically annealing apparatus body provided with plural cable sheaves traversable in the direction orthogonal to the advancing directions of the wire rod. SOLUTION: The wire rod 12 from a wire rod feed-out device 10 is fed to one pair of rolling rolls 21, 22 in a flat rolling device 20 to form a flat wire 23, and further, fed to a feed-out side adjusting device 30 to adjust the loosing quantity by using V-groove slidable pulleys 31, 32. Successively, the flat wire 23 is passed between a first electrode sheave 45 and a second electrode sheave 46 through fixed V-groove guide pulleys 41, 42, 43, 44 and traverse pulleys, or the like, in the electrically annealing apparatus 40 to make a soft flat wire 48 by electrically annealing. At this time, the electrically annealing apparatus 40 is constituted so as to slide in the front and rear direction on a first slide 81 and a second slide 82.  Then, the whole body of the electrically annealing apparatus 40 is made to slide by the same range as the electrode width between the first electrode sheave 45 and the second electrode sheave 46.
Patent JP-S63171273-A (JP)
Title: Method for attaching ceramics piece
Inventor: HODATE TOSHIAKI
IPC: B23K9/20
Filed: 1987-01-09
Abstract: PURPOSE:To eliminate the need for the work mechanically bending a pin part and to quickly perform the attaching of a ceramics piece by performing the rupture of the pin by changing the current value fed to the pin part. CONSTITUTION:A stud 5 is welded to a base metal by attaching the pin part 9 equipped with a shrinked diameter part 9a to a flange part 8 and feeding a current to the stud 5. With further increase of the feeding current the shrinked diameter part 9a having a high resistance value is concentrically heated and the pin part 9 is then ruptured from the part thereof. The work to bend the pin part mechanically is eliminated to quicken the attaching of a ceramics piece accordingly.
Patent JP-S5389888-A (JP)
Title: Regenerating method for ion exchange membrane in electrodialysis
Inventor: KURODA OSAMU
IPC: B01D61/46
Filed: 1977-01-19
Abstract: PURPOSE: To recover the performance of polluted membrane to a level similar to that of fresh membrane by applying reverse current through the membrane polluted with macro-organic ions, and by oxidizing the macro-organic ions moved tothe concentrated water with an oxieizing agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04243284-A (JP)
Title: Transfer device
Inventor: YOKOGAWA TADAHIRO
IPC: G03G15/16
Filed: 1991-01-18
Abstract: PURPOSE:To reduce an applied voltage, and to prevent the generation of ozone at a transfer part and the influence of the temp. and humidity of circumference by travelling a form between an image carrier and a plate. CONSTITUTION:In a device which transfers a toner image on a photosensitive drum 2, and is composed of a conductive member, a plate 60 is provided in the position opposite to the photosensitive drum 2. A high voltage power unit 61 supplying a potential having the polarity reverse to that of toner on the image carrier 2 to the plate 60 is provided, and the form D is travelled between the photosensitive drum (image carrier) 2, and the plate 60. At this time, the potential having the polarity reverse to that of the toner on the image carrier 2 is supplied to the plate 60 by the high voltage power unit 1. Thus, a strong electric field is formed between the image carrier and the plate, and the toner on the image carrier is transferred on the sheet.
Patent JP-H09192526-A (JP)
Title: Discharge crusher
Inventor: KANO MASAYUKI
IPC: B23H1/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To crush blocks by pulse discharge of a high voltage current in liquid efficiently and continuously. SOLUTION: A grounded classification electrode 2 which is constituted in a vibrating classification screen which is vibrated by a vibrator and moves a treatment material B in the slanted long shaft direction is immersed and installed in water W in a liquid tank 1, and above the electrode 2, the base part 3a of a discharge electrode 3 having a rod-shaped discharge iron core 3b the tip of which is formed in a semi-spherical form is pivoted by a support shaft 4 installed in the upper part of the liquid tank 1 and connected with a high voltage pulse generator 5 outside the liquid tank 1, and the tip part which points to the upper surface of the electrode 2 is installed freely rotatably/ movably in the transfer direction of the material B.  In this way, the tip of the discharge electrode is made to contact automatically with the block-shape material B which is supplied continuously and moves on the electrode 2 to be crushed by pulse discharge.
Patent JP-S62164733-A (JP)
Title: Biaxially oriented polyester film for magnetic recording
Inventor: MUROOKA HIROBUMI
IPC: B29C55/12
Filed: 1986-01-14
Abstract: PURPOSE:To improve the electromagnetic transduction characteristic of a film as a tape for high-density magnetic recording and to facilitate roll up of the film, by biaxially orienting a film obtained from polyethylene terephthalate containing two kinds of inert solid particles having specified average particle diameters. CONSTITUTION:This biaxially oriented polyester film for magnetic recording is formed from a polyester containing 0.1-0.5wt% inert solid particles of an average particle diameter of 0.03-0.3mum as smaller-diameter particles and 0.001-0.05wt% inert solid particles of an average particle diameter of 0.2-0.8mum as larger-diameter particles, wherein the difference in the average particle diameters between the smaller and larger diameter particles is 0.15mum or above. This film should have a surface roughness Ra of 0.003-0.012mum, a Young's modulus in the machine direction >=650kg/mm<2>, and a heat shrinkage upon heating at 70 deg.C for 1hr without load <=0.06%. It is desirable that the smaller- diameter particles are particles of titanium oxide or silicon dioxide, and the larger-diameter particles are particles of calcium carbonate.
Patent JP-S5596750-A (JP)
Title: Adaptive signal discrimination unit
Inventor: AKASHI FUMIO
IPC: H04L25/06
Filed: 1979-01-17
Abstract: PURPOSE:To make it possible to eliminate distortion even if the characteristic of a transmission line is changed in respect to time, by using a receiving signal correspondingly to the final decision pattern to correct successively the memory value which corrects the receiving signal of digital communication. CONSTITUTION:A receiving signal is decided temporarily by temporary decision circuit 9 and is inputted to pattern estimation circuit 4. The pattern discriminated by pattern estimation circuit 4 is used as an address to take out a desired receiving signal adapted to the receiving signal from desired receiving signal memory circuits 51 and 52, and this desired receiving signal is applied to vector distance calculation circuits 61 and 62 together with the receiving signal delayed by delay circuit 3 with tap, and the vector distance between this signal and the receiving signal is calculated. Then, the minimum value of the vector distance is selected, and the final decision value is outputted from final decision circuit 7 and is stored in final pattern memory circuit 11. Further, in desired receiving signal adapting circuit 8, the desired receiving signal itself, the final decision circuit output and respective tap outputs of delay circuit 3 with tap are used to correct the desired receiving signal correspondingly to the pattern stored in final pattern memory circuit 11.
Patent JP-S59134799-A (JP)
Inventor: JIYON DEII SUPIBATSUKU
IPC: C07F7/18
Filed: 1984-01-12
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-H02187549-A (JP)
Title: Cookstove hood
Inventor: ITO YASUHIDE
IPC: F24F7/06
Filed: 1989-01-11
Abstract: PURPOSE:To mount a fire extinguishing device body and an end rail with ease by fitting a pressure gauge of said fire extinguishing device body and an indicator of the end rail in advance, then fixing the fire extinguishing device body with the end rail. CONSTITUTION:A box-shaped hood body 1, which has an opening in the front side and lower side, is provided with a fan casing in which a motor 5 and a blade 6 are installed. A jet nozzle 8 of a fire extinguishing device mounted in the front in the lower part, is built in with a failure detector which detects temperature and automatically ejects fire extinguishing agents when the temperature rises abnormally. At the same, an end rail 3 is installed to the front of a top board so as to shut its rear part. In the rear side is installed a fire extinguishing device body 7 while an indication window 10 is mounted so that a user may check for a pressure gauge 9 of the main body 7. The jet nozzle 8 and the main body 7 are connected with a pipe 11. A fleon hood 2 is provided so that it may cover the front opening of the hood body 1. To mount the fire extinguishing device body 7 with the end rail 3, the pressure gauge 9 of the body 7 is fitted into the indicator 10 of the end rail in advance, then the body 7 is fixed to the rear of the end rail 3, which is mounted to the upper part of the top board of the hood 1, thereby ending the mounting work.
Patent JP-S5596439-A (JP)
Title: Areometer
Inventor: YOSHINO TOSHIO
IPC: G01N9/18
Filed: 1979-01-17
Abstract: PURPOSE: To automatically compensate specific gravity without being affected by the temperature of a liquid to be measured, by using a syntehtic resin of appropriate expansion coefficient for a pointer.  
     CONSTITUTION: To measure specific gravity between 1.000, the value of an aqueous solution of 0% of ethylene glycol, and about 1.079, the value of an aqueous solution of 70% of ethylene glycol, a polyethylene with specific gravity of 0.94 and linear expansion coefficient of 14×10 -5 /°C is used for a pointer 1. The lowest of graduations 4 corresponds to specific gravity of 1.02 and the highest of the graduations corresponds to specific gravity of 1.07. The pointer 1 is supported on a main body 5 so that the pointer swings freely centering a fulcrum 2. A liquid to be measured is put into or out of the main body 5 thrugh an inlet/outlet port 6. When the liquid is filled in the main body 5, the pointer moves depending on the specific gravity of the liquid. The specific gravity can be read without using a temperature compensation table or effecting calculation. If values of weight percentage corresponding to those of specific gravity are graduated, the concentration of an aqueous solution can be detected. A weight 3 may be attached to the pointer 1 to adjust it depending on specific gravity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08205860-A (JP)
Title: Method of expanding and transplantation of hematopoietic cell
Inventor: TOOMASU EI DEIBISU
IPC: A61K35/12
Filed: 1995-01-13
Abstract: PURPOSE: To expand hematopoitec cells, including hematopoietic stem and progenitor cells ex vivo by culturing CD34 +  cells and substantially homogeneous endothelial cell population simultaneously in an artificial capillary system(ACS) cartridge and obtain the hematopoietic cells that are useful for autologous transplantation to a patient with malignant diseases.  
     CONSTITUTION: CD34 +  cells are inoculated to an ACS cartridge that is inoculated with endothelial cells that can support the expansion of hemotopoietic cells and the ACS cartridge is perfused with a culture medium containing a hematopoietic growth factor that can stimulate the expansion of the hematopoietic cells. The CD34 +  cells are cultured in the ACS cartridge for the time needed for expansion of hematopoietic cells, including hematopoietic stem and progenitor cells. Then, non-adhesive cultured cells are recovered and transplanted to a patient needing transplantation. A cleaned cell population of bone marrow hematopoietic cells, including hematopoietic stem and progenitor cells can be expanded ex vivo and can be supplied. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000201503-A (JP)
Title: Device for controlling posture of working machine such as tractor for agriculture
Inventor: ISHIDA TOMOYUKI
IPC: A01B63/10
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To secure the stable control of the posture of a machine for working to the ground, mounted on a tractor for agriculture so as to be lifted and lowered regardless of the speed-change operation at the tractor side. SOLUTION: This device for controlling the posture of a working machine is constituted so that the posture of the machine for working to the ground, to a main machine may be controlled based on the detected signal from the side of the machine for working to the ground to control the lifting and lowering, or rolling of the working machine, and also has a restraining means for temporally restraining the posture control based on the detected signal in the step from a stopped state to a started state in the connected state of a traveling crutch. At this time, the controlling means restrains the posture control during a previously set prescribed time.
Patent JP-H11204037-A (JP)
Title: Manufacture of flat-panel image display apparatus
Inventor: HIRASAWA SHIGEMI
IPC: G09F9/313
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent adsorbed gas from being concentrating at a specific cell part with a simple degassing method by sealing a gas in which polar molecules such as H2 O, CO2 or the like is eliminated after an air is evacuated from the inside of a panel, and separating the surface-adsorbed polar molecules such as H2 O, CO2 or the like. SOLUTION: Inside a plasma display panel(PDP) is air-evacuated under a pressure of about 10<-3> Torr or less once. A mixture gas such as (Ne+Xe) in which the divided pressure of polar molecules such as H2 O, CO2 or the like is set to about 10<-4> Torr or less is sealed, the surface polar molecules H2 O, CO2 , or the like is separated in a space of the PDP panel. Next, the inside the PDP panel is air-evacuated under a pressure of about 10<-3> Torr or less again, and polar molecules such as H2 O, CO2 or the like of a main residual gas component in the PDP panel are efficiently eliminated. As a gas for washing the inside of the PDP panel, rare gas such as nitrogen gas or Ar can be utilized. The temperature when the gas is pressurized and sealed is preferably within the range of 100 to 400 deg.C.
Patent JP-S5389634-A (JP)
Title: Data transfer system
Inventor: MIYOSHI TAKAKATSU
IPC: G06F5/06
Filed: 1977-01-19
Abstract: PURPOSE: To make it possible to transfer data efficiently without generating the queue at data generation source by providing plural stored memories having the capacity capable of storing the prescribed data volume. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000203566-A (JP)
Title: Paper-made heat insulation container
Inventor: TANNO KOUTAN
IPC: B65D81/38
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To make easily holdable a container heated by a hot water, and increase the structural strength of the side plate of a thin paper tray container by laminating a one-sided corrugated board on the side plate outer peripheral surface of a polygonal paper tray, and allowing the lower periphery of the one-sided corrugated board to projected by a specific amount from the side plate lower periphery of the tray. SOLUTION: A paper heat insulation container suitable for an instant foodstuff container is comprises a square paper tray 10, a lid 20, and a one-sided corrugated board 30. In this instance, the one-sided corrugated board 30 is formed to be projected downward from the side plate lower periphery 17 of the tray 10 in its lower periphery by 3-17 mm. Then, the one-sided corrugated board 30 is made into sleeve matter by adhering the overlap width to the end of a laminated part 31(1), subsequently, each side plate 12 of the tray 10 is applied with hot-melt, and the one-sided corrugated board 30 of the sleeve matter is laminated and adhered in a manner being fitted therein from the bottom plate side of the tray 10.  As such, during the period of carrying heating tray 10 and pouring hot water, hand and fingers can be avoided from heat without direct touch of hand and fingers to the bottom plate of the tray 10.
Patent JP-H07212537-A (JP)
Title: Generation method for standard light source for reading and light source device
Inventor: SHIMIZU YOSHINORI
IPC: H04N1/04
Filed: 1994-01-20
Abstract: PURPOSE:To provide a light source which is superior is uniformity and stability and which can execute control with high precision by deriving uniform mixed light obtained from the light emitting diodes of respective colors and an integrating sphere by means of an optical fiber from within the integrating sphere and irradiating a sample with light in an arbitrary form. CONSTITUTION:Respectively two red, blue and green light-emitting diodes 4R, 4B and 4G are symmetrically mounted on a stem 2 with a window 22 for optical fiber bundle 8 as a center, and the integrating sphere 6 where a diffusion reflecting layer 62 is formed is adhered. The output light of the respective light-emitting diodes 4 to which current that is set by adjusting it to a color condition is caused to flow repeats diffusion reflection by the layer 62 and the like. Then, light becomes uniformlymixed light and the sample is irradiated with it through the optical fiber 10. One end part of the optical fiber 10 is guided to a detector 12 and it feeds back the respective light-emitting diodes 4 through an amplifier 14, computing element 16 and an LED driving circuit 18. Thus, an optical characteristic can considerably stably and highly precisely be controlled and the light source suitable for reading the photograph of a delicate color tone can be outputted.
Patent JP-2000203206-A (JP)
Title: Caster cover
Inventor: ASAI KIYOHARU
IPC: B60B33/00
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a caster cover for guard attachable very easily to a frame, prevented from rattle or coming off by vibration during traveling of a caster, and capable of preventing a hinger of an infant or the like from being caught to be injured. SOLUTION: A covering part 8 is provided in side plates 7, 7 close together with both side faces 4a of a wheel 4 to be integrated with the plates 7, 7 and to cover an upper side and both sides of the wheel 4, engaging parts 7a, 7a are formed in the side plates 7, 7 to fit both inversed U-shaped side plates 2a, 2a of a frame 2 into them, and support shaft holes 10, 10 are provided in positions to be consistent with support shaft holes 9, 9 provided in lower sides of the both side plates 2a, 2a of the frame 2.