baber/WOPTO huggingface dataset:
Patent JP-H02149956-A (JP)
Title: Screen repetition by reel sensing of vtr system
Inventor: JIYONNSAMU UU
IPC: G11B15/093
Filed: 1989-09-14
Abstract: PURPOSE: To enable a preliminarily set section or the screen passed just before to be seen by being overlapped conveniently by checking the propriety of setting of an encore by a microcomputer. CONSTITUTION: A microcomputer 1 controls the moving of a mechanism part 3 and the processing of a video and audio signal control part 4 based on the sensed signal of a sensor part 6 by the signal inputted by a keyboard 7. Then, states of the operation and of the function processing of a VTR system by the key processing of the microcomputer 1 are displayed on a display part 2. In this case, an encore function is executed by inputting the reel pulses sensed in the sensor part 6 to the microcomputer 1. That is, the encore key is made possible only in the play mode of a power-ON. However, when the encore key is inputted in the play mode, the related screen search (reverse picture search) of a set fixed time is performed and when a time count is completed, an automatic play mode is performed.  Thus, the screen passed just before can be seen at the time of recording a video and reproducing the video by being overlapped.
Patent JP-H1062574-A (JP)
Title: Protector for transportation of fuel assembly
Inventor: TAKEDA TORU
IPC: G21C3/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To improve attaching/removing properties and durability of a protector and also to prevent relative positional slippage of divided bodies of the protector being combined, by a method wherein side plates to be butted are formed in the shapes of a letter L fitting each other and the right and left side plates of the divided bodies are made to be in rotation symmetry around an axis intersecting the centers of the bases of the bodies perpendicularly and serving as the axis of symmetry. SOLUTION: A protector is made up of a pair of divided bodies S. Each divided body S has an outer frame 4 composed of a base 1 coming into contact with one side of a fuel assembly and side plates 2 and 3 coming into contact with the right and left sides thereof and a plurality of spacer plates are provided for the base 1 of the outer frame 4, in parallel with the side plates 2 and 3. By butting the side plates of the divided bodies S and joining them to each other, the entire peripheries of the outer frames 4 are formed. The side plates 2 and 3 to be butted are formed in the shapes of a letter L fitting each other and being identical in dimensions and shape and the shapes of the side plates 2 and 3 are made to be in rotation symmetry around an axis L intersecting the centers O of the bases 1 perpendicularly and serving as the axis of symmetry.  According to this constitution, the protector can be fitted to the fuel assembly only by butting the divided bodies and impairment of the spacer plates and slippage of the divided bodies can be prevented.
Patent JP-H0791036-A (JP)
Title: Connecting structure of sliding underfloor storage bin
Inventor: HORI KOJI
IPC: E04F19/08
Filed: 1993-09-27
Abstract: PURPOSE:To connect plural sliding underfloor storage bins to each other easily and positively without a tool at the time of construction and simplify the detaching work of the sliding underfloor storage bins. CONSTITUTION:Adjacent moving frames 6 are connected to each other by a connecting metal fitting 4. The connecting metal fitting 4 is provided with a side face contact piece 4b coming in contact with the respective corner side faces 6b of the adjacent moving frame 6 in such a way as to be along these corner side faces 6b, and a pair of insert pieces 4c to be individually inserted from above into cutouts 8 formed at the corner upper faces 6a of the adjacent moving frames 6. The connecting metal fitting 4 is formed into inverted U-shape by the side face contact piece 4b and the insert pieces 4c so as to be high in strength. The side face contact piece 4b comes in contact with the corner side faces 6b of sliding underfloor storage bins 3 so as to impede mutual dislocation in the direction orthogonal to the moving direction B of the sliding underfloor storage bins 3.
Patent JP-S6393566-A (JP)
Title: Frozen particle ejecting device
Inventor: OURA HIROYUKI
IPC: B24C1/00
Filed: 1986-10-08
Abstract: PURPOSE:To supply frozen particles maintained to uniform quality to an ejecting unit for effecting a surface treatment effectively, by cooling an interior of a frozen particle transfer pipe or a surrounding region of an outer surface thereof by exhaust cooling gas for cooling the frozen particles in the transfer pipe or making cold insulation thereof. CONSTITUTION:Frozen particles 16b produced in a frozen particle production vessel 6 are transferred to an ejecting unit 3 through a frozen particle transfer pipe 18. During the transfer, the frozen particles 16b are cooled by a low temperature gas 15a for introducing the frozen particles 16b into the frozen particle transfer pipe 18 or a surrounding region thereof for keeping them at a temperature less than a prescribed temperature. Therefore, hardness of the frozen particles 16b is not lowered or they are not made larger in size to be transferred smoothly. Then, they are ejected to a member to be treated 21 from the ejecting unit 3 for effecting a surface treatment. At the time, since the ejecting unit 3 can be supplied with the frozen particles 16b of a uniform particle size, the surface of the member 21 is treated effectively by the ejection of the frozen particles of the uniform quality.
Patent JP-H1089615-A (JP)
Title: Catalyst burning cooker
Inventor: KAWASAKI YOSHITAKA
IPC: F23C13/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To cook an article without losing flavor effectually utilizing radiation heat by constructing part of a cooking chamber wall with a transmission window for heat rays, providing a catalyst having many communication holes in an outer part of the cooking chamber opposing the transmission window, and introducing mixture gas of a fuel and air into between a catalyst and the transmission window. SOLUTION: A transmission window 7 is provided in an upstream surface of a catalyst 5 as an upper chamber wall of a cooking chamber 9. Mixed air injected from an injection hole 4 into a premixing gas chamber 8 passes through a communication hole in the catalyst 5 and once is fired with an igniter 6 on a downstream surface. Short wavelength heat rays are radiated to an article to be cooked placed on a heating table 15 in the cooking chamber 9 directly after passage through the transmission window 8 and long wavelength heat rays are radiaterd as secondary radiation. In contrast, a second catalyst 11 on the waste gas flow passage 10 oxidizes and purifies a component not combusted with the catalyst 5 and exhausts it to a casing 13 upper part as clean exhaust gas. Further, water vapor and volatile components from the article to be heated are exhausted from an exhaust hole 12.  Thus, combustion heat is supplied wholly to ensure cooking without losing flavor.
Patent JP-H03104910-A (JP)
Title: Apparatus for melt spinning
Inventor: TAMURA MASAYUKI
IPC: D01F6/62
Filed: 1989-09-18
Abstract: PURPOSE:To make atmospheric temperature under a spinneret uniform by arranging annular heaters on the outside of a supporting frame surrounding spinning packs and simultaneously providing platy heat insulating materials so as to sandwich the respective corresponding spinnerets between the heater and supporting frame. CONSTITUTION:Rectangular or elliptical annular heaters 8 fixed to the outside of a supporting framed therethrough so as to surround plural spinning packs at positions under spinning packs 1 of an apparatus for melt spinning thermoplastic synthetic fiber in which the plural spinning packs are assembled in the longitudinal direction are arranged and platy heat insulating materials 86 are simultaneously provided so as to sandwich the respective corresponding spinnerets 2 between the annular heaters and the supporting frames. Thereby, atmospheric temperature surrounding filaments is made uniform and products of good quality without any unevenness in yarn quality among the respective filaments are stably obtained.
Patent JP-S6482559-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SUZUKI HIROYUKI
IPC: H01L29/41
Filed: 1987-09-24
Abstract: PURPOSE:To avoid etching of silicon substrate at the time of forming contact holes, and prevent punch through of junction, by forming a high melting metal layer having an area larger than the sectional view of the contact hole on an impurity diffusion region formed on a semiconductor substrate. CONSTITUTION:After diffusion regions 2, 3, a gate oxide film 5 and a gate electrode 6 are formed, high melting metal like titanium is deposited, and patternized to form high melting metal layers 7, 8. Next an interlayer insulating film 9 of, e.g., PSG is deposited, and, on the high melting metal layer, 7, 8, are formed contact holes 12, 13 whose sectional views are smaller than the layers 7, 8. Then wirings 10, 11 of, e.g, aluminum are formed. In an etching process to make the contact holes in the interlayer insulating film 9, since the high melting metal layers 7, 8 exist, the etching does not reach a silicon substrate, even if over etching is performed.
Patent JP-H0287881-A (JP)
Title: Driving circuit of matrix type display device
Inventor: KAMIMURA SHIGEKI
IPC: G09G3/36
Filed: 1988-09-26
Abstract: PURPOSE:To execute an interlace display in which a residual image of an indentation is not viewed even in the case of a moving image and to display an image whose vertical resolution is high and bright by writing one horizontal video signal in one field line during one horizontal period, and writing a signal obtained by changing a level of a video signal in the other field line. CONSTITUTION:The title circuit is provided with a data switching means 16 for switching video data from a first data holding means 12 and video data whose level is converted from second data holding means 13, 15 at every 1/2 horizontal period, and supplying them to a picture element line in the longitudinal direction of a display body 11. Accordingly, during one horizontal period, a video signal is written in a line corresponding to one field, a video signal whose signal level is changed is written in a line corresponding to the other field, and the lines of both the fields are displayed simultaneously in one horizontal period. In such a way, even in the case of a moving image, it is not displayed in indentation, and also, an image of a high quality whose resolution is high and bright can be displayed.
Patent JP-2000060760-A (JP)
Title: Degreasing paper and method and device for manufacturing degreasing paper
Inventor: KOBAYASHI YOKO
IPC: A47K7/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a paper having a complicated watermark with high decorativeness. SOLUTION: In the device 2 for making a paper from a material having vegetable fibers as main components by a pick-up belt 11 from circular nets 9 and 10 arranged in the two stages in front and rear parts, a watermark thin piece 19 made of a synthetic resin film or a sheet to which a material for forming a watermark composed of characters, numeric characters, symbols, graphic forms or the like does not adhere is arbitrarily bonded to the surface of the post-stage circular net 10. Parts with which the watermark thin piece 19 comes into contact are recessed to reduce the thickness of a layer and clearly show the watermark.
Patent JP-H03101998-A (JP)
Title: Document binder
Inventor: ITOYAMA YASUHIRO
IPC: B42F13/12
Filed: 1989-09-15
Abstract: PURPOSE:To improve the operating efficiency of document binding, and to facilitate operation by forming sawtooth-shaped irregularities to a belt for filing and installing a detent to a keep plate. CONSTITUTION:Documents are superposed, a hole through which a belt (3) for filing is passed is bored, a keep plate (1) is applied, the belt (3) for filing is passed, a keep plate (2) is applied form an upper section and the documents are held down. The detent (4) of the keep plate (2) is pressed up to the whole thickness of the documents in the keep plate (2) at that time. The detent is positioned as shown in the figure in the keep plate (2) stopped by the weight of the documents, the belt (3) for filing is not slipped off and bound tightly, and a section (5) projected from the keep plate (2) in the belt (3) for filing may be cut by a nipper, etc.
Patent JP-S61116491-A (JP)
Title: Solid-state color television camera
Inventor: OCHI SEIJI
IPC: H04N5/335
Filed: 1985-10-29
Abstract: PURPOSE:To realize the accurate disposition by providing plural solid-state imaging arrays which are disposed on a common flat surface. CONSTITUTION:A sensor A and a sensor B are loaded on the single supporting plate together with a driving circuit and an amplifier 12 placed on a semiconductor chip. A light emitting surface 31 of a prism 20 is placed on the sensor A, and it is mounted on sensor A and sensor B so that it is placed on the light emitting surface of a prism 22. An objective image 15 experiences reflection twice until it reaches sensor B, but only once to reach the sensor A, and it is unnecessary to use any adjusting means or additional lens to keep the sensors A and B at the same focal plane. In such a way, a new and improved multi- array solid-state camera formed on the same semiconductor together with plural solid-state image sensors each composed of matrix array of a photoelectric converter and a related shift register, drive circuit and output amplifier is obtained.
Patent JP-2000070768-A (JP)
Title: Coating method and coater
Inventor: TSUJI NORIYUKI
IPC: B05C3/20
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To decrease the consumption of a liq. chemical by eliminating nonuniform treatment in a surface to be coated and suppressing the discharge of the chemical. SOLUTION: In this coating method, a part of a liq. chemical P is brought up by exerting a pressure from below the liq. surface and brought into contact with a surface 11a to be coated, a gas is simultaneously blown against the surface 11a from beside the brought up chemical P, and a region A to be coated in the face 11a is confined in a non-contact state. Further, a liq. chemical tank 10, a liq. chemical injection nozzle 12 positioned below the liq. chemical P surface and supplying the pressure for bringing up a part of the chemical P toward the surface 11a and the gas injectors 14 and 15 positioned above the liq. surface and around the upward extension of the nozzle 12 and injecting a gas against the surface 11a to confine the region A are provided for the coater.
Patent JP-S62101131-A (JP)
Title: Echo cancelling device
Inventor: SHIMADA MASAHARU
IPC: H04B3/23
Filed: 1985-10-28
Abstract: PURPOSE:To reduce converging time to a color signal such as voice by obtaining an autocorrelation coefficient by a polarity correlation coefficient. CONSTITUTION:A coefficient correction circuit 17 inputs an error signal ej, a reception signal Xj and a non-correlation signal Zj to apply the operation and a correction quantity DELTAhj is obtained and a revision coefficient hj+1+DELTAhj is outputted. A correlation coefficient calculation circuit 31 consists a register 32 and an operation section 33, a reception input signal Xj is stored in the register 32 and a signal multiplying a correlation coefficient with the 1st order delay signal Xj-1 of a reception input signal is outputted. The output of a correlation coefficient calculation circuit 31 and the reception input signal Xj are inputted to the non-correlation circuit 34 to output a signal Zj subjected to non-correlation. That is, the correlation coefficient calculation circuit 31 forms a polarity series SXj comprising +1 -1 corresponding to the sign of the reception input signal series Xj to calculate first order correlation number Rj. In using the correlation coefficient Rj, the correlation is applied to the reception input signal Xj.
Patent JP-H0958723-A (JP)
Title: Cap with elastically turnable lid body, and container
Inventor: NOZAWA TAKAMITSU
IPC: B65D43/16
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To easily produce a cap in a polygonal shape as seen in a plan view having less exposed parks on thin hinges and equipped with an elastically turnable lid body by integral molding out of a synthetic resin material. SOLUTION: A cap main body 1 with the height at the top on the rear part of its first top wall 2 lowered than other parts and a lid body 10 for closing the upper side of the cap main body are connected together with a first thin hinge 14 through small projected stripes 8 and 13 horizontally arranged respectively on the upper and the lower edges of each of the rear wall surfaces, and a depressed part 5, with openings facing upward and rearward provided, is provided at the rear part on the first top wall 2.  The rear face of the depressed part 5 is closed with a covering plate 16 dangling from the rear face of the lid body, and a warped leaf spring 19 is connected at its both ends respectively to the edge on the lower end of the covering plate and the front edge on the upper end of the depressed part 5 with second and third hinges 17 and 18 so that the lid body 10 can be turned elastically for opening round the first thin hinge 14.
Patent JP-H04119754-A (JP)
Title: Laser beam scanner
Inventor: NISHIMURA HIDEKI
IPC: H04N1/04
Filed: 1990-09-10
Abstract: PURPOSE:To realize the laser beam scanner in which no inclination of a laser beam scanning line is caused to a photosensing paper sheet and an interval of laser spots is uniform by providing a laser beam scanning full direction adjustment mechanism with respect to a prescribed print position of a photosensitive body to the scanner. CONSTITUTION:A base 6 is supported by two supports 12. One side at the end of the supports 12 is inserted to a hole of a side plate 9 being part of a case 22 and the other end is supported adjustably by a mechanism S part to a side plate 8 being part of the case 22. After being adjusted at an optimum position by a screw 14, the support 12 is fixed to the side plate 8 by a screw 15. The mechanism S part is placed two positions (front and rear positions) to the side plate 8 and the tilt is corrected by the adjustment at the two positions. Moreover, the base 6 is supported turnably to the supports 12 by a mechanism T part.
Patent JP-S6397707-A (JP)
Title: Connection of water-stop rubber packing
Inventor: MIURA HISATO
IPC: E02B5/08
Filed: 1986-10-09
Abstract: PURPOSE:To obtain strong connection forces without lowering of joint pressure by a method in which an unvulcanized rubber thin plate is interposed between end faces of rubber packings and the rubber packings are vulcanized and connected through the rubber thin plate by pressing them by a pressure applied to the rubber packings. CONSTITUTION:A rubber paste is applied to the end face of water-stop rubber packings 1, and the packings 1 are set in molds 8. An unvulcanized rubber thin plate 5 is put between the end faces of the packings 1 and pressed by pressures applied to the packings 1, where vulcanized rubber pipes 6 thrust through the cavities 7 of the plate 5 are fitted into the cavities 2 of the packings 1. Strong pressures can thus be applied to the joints without causing the inflow of unvulcanized rubber into the cavities.
Patent JP-H1177013-A (JP)
Title: Nonpolluting regeneration treatment plant for waste
Inventor: KOBAYASHI YOSHIKAZU
IPC: C10L5/48
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To produce pollution-free fuel and charcoal having many uses other than fuel from solid matter by solidifying combustible waste such as disposable plastics discharged from a place of business and a home, wood chips and waste paper without environmental pollution. SOLUTION: This nonpolluting regeneration treatment plant of waste is constituted of a crushing device 10 for crushing organic substance-based waste containing various kinds of plastics, separators 20, 25 for separating valuables from crushed material W1, a solidification device 80 and a carbonization device 90 for dry-distilling solid matter and carbonizing it. Further, an auxiliary burner or a scrubber pouring an alkaline aqueous solution is equipped in the flue of the carbonization device 90. In the carbonization device 90, after the valuables are removed, plastics and crushed trash other than plastics are supplied so that the former becomes 70-30 wt.% and the latter becomes 30-70 wt.%. The mixture is compressed while being agitated and mixed by feeding through a screw body and heated at 120-300 deg.C, kneaded and made to a fluidized state.  Rodlike and granular solid matter is formed b extruding an intermediate product of the fluidized state through a perforated plate and molding it.
Patent JP-H0582651-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAMATA SHINNOSUKE
IPC: H01L21/82
Filed: 1991-09-20
Abstract: PURPOSE:To prevent the delay time of a signal transmission due to an influence from becoming long by the installation of a fuse element and to eliminate various bad influences such as a malfunction and the like caused by the long delay time regarding the arrangement of the fuse element in a semiconductor integrated circuit using the fuse element such as polysilicon or the like whose resistivity is higher than that of an interconnection layer. CONSTITUTION:The title circuit is provided with the following: a first logic circuit 11 which is provided with signal lines S1, S2 for input signal use and with a signal line S3 for control use; and a second logic circuit 12 which is formed by connecting a fuse element 10 and a resistance element 13 in series between two power-supply lines Vcc, Vss of different voltages and in which the connection point of the fuse element to the resistance element is connected to the signal line for control use. The title circuit is constituted in such a way that the first logic circuit is made effective or ineffective according to whether the fuse element is blown or not.
Patent JP-H1185368-A (JP)
Title: One-chip microcomputer system
Inventor: NAKAI SHIZUO
IPC: G06F3/048
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a one-chip microcomputer system capable of processing drive of a display in parallel with scanning of a keyboard switch. SOLUTION: A digit signal P10 is turned on at time to 01 and a display pattern corresponding to the digit signal P10 is simultaneously outputted to ports P30 to P42. When time Tf passes from the time ta 01, a return signal from a keyboard switch 2 corresponding to the scanning signal P10 is read at timing Sa1. The digit signal P10 is turned off at time ta 02. All digit signals are turned off from the time ta 02 to time ta 03 and this period is blanking time of the display. A digit signal P11 is turned on at the time ta 03 and the return signal from the keyboard switch is read at timing Sa 2. After that, a digit signal P12 is similarly processed and the processing in one cycle is completed at time tall.
Patent JP-2001066845-A (JP)
Title: Image forming device
Inventor: TSUKADA SHIGERU
IPC: G03G21/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the working time and the cost for exchanging a developing unit or developer in the case of correcting the dispersion of sensitivity among individuals including attaching accuracy of a toner concentration sensor. SOLUTION: The toner concentration is measured in color order C, Y and M so as to obtain the average value of the new developer by the toner concentration sensor (steps S11 and S12). Whether or not the developer is new is decided for every color (step S13). When the developer is new, the target value of the toner concentration of the developer is obtained by adding offset amount to the measured result (step S14). When the developer is not new, the target value is obtained by adding the offset amount to the average value of the new developer (step S15). When the measured result obtained by measuring for every color is compared with the target value and the toner concentration is lower than the target value, toner supply is performed, and when the toner concentration is higher, toner supply is stopped.