baber/WOPTO huggingface dataset:
Patent JP-S56154885-A (JP)
Title: Recording medium
Inventor: NUMATA HAJIME
IPC: H04N5/91
Filed: 1980-04-30
Abstract: PURPOSE:To select desired information rapidly and accurately only by having a look at a monitor screen, by providing an index information recording part where plural pieces of video information are synthesized and recorded. CONSTITUTION:Video tape 1 consists of video information storing part 2 where plural pieces of information differing in contents mutually are recorded and index information recording part 3 where those pieces of video information are synthesized and recorded. This recording part 2 is sectioned lengthwise into parts S1-S12 at proper intervals, and in the sectioned recording part 2, the video information is recorded. In recording part 3, those pieces of video information are synthesized and recorded as index information so that they can be simultaneously reproduced to the screen partitioned one screen into parts. Consequently, the contents of plural pieces of video information are recognized instantly only by having a look at the screen and desired information is selected rapidly and securely.
Patent JP-H09224483-A (JP)
Title: Nursery box side face stuck earth removal device
Inventor: ISHIKAWA KOICHI
IPC: A01G9/06
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a nursery box side face stuck earth removal device for preventing earth from being jammed between brushes, facilitating the operations of carriage and keeping or the like and improving maintainability, for which a transfer base capable of transferring a nursery box is provided with a pair of left and right slidable contact bodies to be in slidable contact with both side faces of a nursery box during transfer. SOLUTION: The transfer base 1 capable of transferring the nursery box 2 is provided with a pair of the left and right slidable contact bodies 12 to be in slidable contact with both sides of the nursery box 2 during transfer. Also, it is preferable to provide the slidable contact bodies 12 in the transfer base 1 capable of transferring the nursery box 2 for which seeds are already sown, to form the slidable contact bodies 12 in an almost vertical vertical plate shape crossed with the transfer direction of the nursery box 2 and to form them so as to be provided with elasticity to be bent to an outer side when the front wall 13 of the nursery box 2 is abutted to the tips of the slidable contact bodies 12.
Patent JP-H09228791-A (JP)
Title: Pre-lining method and device for use in tunnel construction work
Inventor: SHIRAI NOBUO
IPC: E21D11/10
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To reduce costs and to secure the safety of operations by forming a lining layer. SOLUTION: A pre-lining method for use in tunnel construction work includes digging a ring-shaped groove 10 in the periphery of a working face, and inserting a lining device 11 into the groove to form a lining layer on the surface of the natural ground. A pre-lining device for use in tunnel construction work includes a lining device 11, which consists of a circular form 12 and a frame 13 secured to the inside of the form and fitted with a plurality of expanding support devices 20 along its circumferential direction, and a form moving device 23, to which the lining device 11 is removably attached and which travels on a rail 6 suspended from the ceiling of the tunnel.
Patent JP-S62217832-A (JP)
Title: Housing of motor
Inventor: MIYAKE HIROSHI
IPC: H02K5/04
Filed: 1986-03-17
Abstract: PURPOSE:To decrease the exciting current with the magnetic resistance increased and improve the motor efficiency, by providing a nonferrous ring between the projection of an iron core and a housing. CONSTITUTION:A coil 3 is wound around an iron core 1, of which on four(4) spots of the outside circumference projections 2 are provided. A rotor 4 is supported by a shaft 5. On the inside surface of a housing 7 made of iron plate, a ring 6 of nonferrous metal such as aluminum, etc. is fixed, to which the projection 2 of the iron core 1 is inserted. The flux excited by the coil 3 allows two(2) flows: the one from the iron core 1 to the rotor 4; the other from the iron core to the housing 7 through a projection. the latter i.e. the flow to the housing 7 becomes worse by the nonferrous metal of the ring 6 and the flux is reduced.
Patent JP-H08330588-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ARAI MASATOSHI
IPC: H01L29/78
Filed: 1996-03-15
Abstract: PURPOSE: To provide a semiconductor device suitable for microminiaturization and high density integration, and its manufacturing method, by reducing the area of necessary active region while relieving a drain electric field. CONSTITUTION: In the active region on a semiconductor substrate 1, an MOS transistor is formed, which consists of the following: a gate insulating film 2, a gate electrode 3, an insulating film 6 formed on the whole surface, a conducting side wall 7a which is formed on each side surface of the gate electrode 3 via the insulating film 6, lightly doped source-drain regions 5a, 5b, and heavily doped sourc-drain regions 9a, 9b. The heavily doped drain region 9b has an electric continuity with the conducting side wall 7a through a second wiring 12b in a second contact hole 11b. At the time of application, the voltage of the conducting side wall 7a is made equal to the drain voltage, and deterioration due to hot carriers is restrained. The alignment margin of the second contact hole 11b and the gate electrode 3 is unnecessary, so that the area of drain region is reduced.
Patent JP-H04293829-A (JP)
Title: Deodorizing unit and toilet seat unit using deodorizing unit
Inventor: MATSUMOTO TOMOHIDE
IPC: E03D9/05
Filed: 1991-03-22
Abstract: PURPOSE:To continuously maintain deodorizing performance by preventing fibrous dust generated from clothing or the like from accumulating on the surface of a deodorizing body in a deodorizing unit for purifying odor components and in a toilet seat unit using the deodorizing unit. CONSTITUTION:There is provided a deodorizing body 14 provided in a duct 12 having an air blower 13, a filter member 15 provided at the upper stream side of the deodorizing body 14, a cleaner member 16 for removing dust accumulated on the surface of the filter member 15, and a driving means 28 for the cleaner member 16. Fibrous dust accumulated on the surface of the filter member 16 is desorbed to release the fibrous dust to the outside of the unit and clogging of the deodorizing body 14 is prevented by operating the cleaner member 16 by the driving means 28.
Patent JP-S55150435-A (JP)
Title: High-frequency heater
Inventor: SHITAYA TAKEO
IPC: F24C7/08
Filed: 1979-05-14
Abstract: PURPOSE: To enhance accuracy of detection of cooked-matter temperature by a method wherein the second object of temperature detection is so located as to obtain roughly the same radiation dose as that of the cooked matter subjected to thermal radiation from the inside and outside of an oven and is kept in a temperature condition different from that of the cooked matter.  
     CONSTITUTION: An HF heater is provided with radiation sources 3, 4 respectively inside and outside of an oven 1 having a glass window 2. The second object of temperature detection 6 made of a material showing no HF heating effect, e.g. ceramics, is placed in the oven 1. The first object of temperature detection (cooked matter) 5 is located in a position roughly the same distance apart from the source 3 and from the source 4. Two infracted-ray sensors 10, 11 are located with a visual angle relative to the objects 5, 6. The sensor 10 receives radiations 7W9, while the sensor 11 receives radiaions 7', 8'. The values subtracted the outputs of the sensor 11 from that of the sensor 11 gives signals indicating the temperature of the cooked matter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06272092-A (JP)
Title: Electrodeposition coating device
Inventor: HASHIMOTO MITSUO
IPC: B60S1/00
Filed: 1993-03-18
Abstract: PURPOSE:To prevent sticking of dust and trash contained in an electrodeposition liquid to an object to be coated by providing a circulating path forming a circulatory stream of the electrodeposition liquid in an electrodeposition cell and specifying a surface velocity of the circulatory stream. CONSTITUTION:The circulating paths 18, 21 are provided between a subtank and the electrodeposition cell 11 and are joined therewith, a pump P1 and a filter F1 are provided in the circulating path 18, and a pump P2 and a filter F2 are provided in the circulating path 21. A circulating path 25 which has a suction port 23 at the corner part composed of an upstream side edge wall 13 and a bottom wall 12 of the cell 11 and has a discharging port 24 opening horizontally toward downstream side at the upper part of the edge wall 13 is connected to the electrodeposition cell 11 and a pump P3 and a filter F3 are provided in the circulating path 25. A circulatory stream S is formed along a longitudinal direction of the cell is formed in the electrodeposition liquid L by the circulating paths 18, 21, 25. The surface velocity of the circulatory stream S is set at >=20cm/sec by the pumps P1, P2 and P3. Thus, sticking quantity of dust and trask to the object to be coated is decreased and the electrodeposition coating film of high quality is formed.
Patent JP-H04252148-A (JP)
Title: Production of chinese noodle
Inventor: KADOOKA KATSUYUKI
IPC: A23L7/109
Filed: 1991-03-22
Abstract: PURPOSE:To produce a smooth, highly elastic Chinese noodle substantially not elongated when boiled, by mixing wheat flour, potato starch or tapioca starch, gluten and albumen, adding salt water to the mixture, kneading the mixture, forming the kneaded product into a noodle belt under a deaerated condition, rolling the noodle belt, and subsequently cutting the rolled product into the noodles. CONSTITUTION:(A) 80-95 pts.wt. of wheat flour, (B) 3-10 pts.wt. of potato starch and/or tapioca starch, (C) 1-5 pts.wt. of active gluten powder and (D) 1-5 pts.wt. of albumen (as dry powder) are mixed with each other to give 100 pts.wt. of a mixture. The mixture is mixed with a salt water, kneaded, extruded into a noodle belt under a deaerated condition, continuously rolled by the conventional method and subsequently cut into the Chinese noodles.
Patent JP-S55150394-A (JP)
Title: Copy paper and preparation thereof
Inventor: KATANO SEIJI
IPC: B44C1/17
Filed: 1979-05-14
Abstract: PURPOSE: To provide a copy paper through which an image to be copied can be seen from the reverse side of the paper, by impregnating the printing ink of a trnasparent adhesiveness-giving layer into a coloring ink layer and the paper to heighten the transparency of the coloring ink layer.  
     CONSTITUTION: A solid coloring ink layer 2 is provided on one side of paper 1. A transparent adhesiveness-giving layer 3, which has press-bonding property, is coated all over the ink layer 2. The printing ink of the transparent adhesiveness- giving layer 3 is impregnated into the coloring ink layer 2 and the paper 1 so that  the coloring ink layer 2 is provided with pressure-sensitive adhesiveness. As a  result, a pressure-transferred coloring ink layer 4 is produced and the trnaparency  of the recording paper 1 is heightened. A transparent paper layer 5 is thus provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57173242-A (JP)
Title: Synchronizing circuit
Inventor: DANNO TSUNEO
IPC: H04J13/00
Filed: 1981-04-17
Abstract: PURPOSE:To greatly shorten a mean resynchronization time in case of a phase shift due to multipath by placing a frequency diffusion communication device in a state preceding by some number of bits before a phase search is performed. CONSTITUTION:In the figure that shows the principal constitution of a receiver, a clock variable circuit 11' supplies a signal having a frequency fc or a frequency a little bit higher than the fc to a PN generator 9 by the output of a synchronism discriminating circuit 12. Further, if the synchronizm discriminating circuit 12 generates an output phase shift and this state continues for a time T0 or longer, the signal applied to the PN code generation part 9 is stopped for some set time TB. While the receiver is in a synchronizing state, the output frequency of the clock variable circuit 11' is the Fc. Thus, the receiver is placed in a state preceding by some number of bits before it starts a phase search, and then the phase search is carried out.
Patent JP-H07273275-A (JP)
Title: Semiconductor device
Inventor: SUGAWARA SADAO
IPC: H01L25/18
Filed: 1994-03-29
Abstract: PURPOSE:To enhance the packaging density of a semiconductor device and to minimize a package by a method wherein two semiconductor elements are mounted on, and bonded to, a board as an integrated body in which they have been bonded so as to be back to back. CONSTITUTION:A semiconductor-element assembly 12 in which the rear of a first semiconductor element 21 and the rear of a second semiconductor element 22 have been bonded by an adhesive is aligned with a prescribed position on a TAB tape 11. Then, the semiconductor-element assembly 12 is compression- bonded onto inner leads 14 for the TAB tape 11 via bumps 24. After that, a wire bonding operation is conducted, pads 21a for the first semiconductor element 21 on the upper side and leads 16 for the TAB tape 11 are connected by bonding wires 25. Thereby, the packaging density of a semiconductor device is enhanced, and a package can be miniaturized. In addition, since the semiconductor-element assembly 12 is arranged and installed in a part 13A which is formed so as to be recessed in a TAB board, a height to which the semiconductor element 21 on the upper side floats from the TAB board 11 can be made the same as that in conventional cases.
Patent JP-H01237304-A (JP)
Title: Steam turbine bucket pushing-up device
Inventor: AOYAMA MASATAKA
IPC: F01D5/30
Filed: 1988-03-15
Abstract: PURPOSE:To enhance measuring accuracy of turbine characteristic frequency, in a device where an embedding portion on a bucket side is fitted into an embedded groove on a turbine disk side so that the bucket is connected thereto, by providing a shape memory alloy serving as a means for pushing up the bucket in a centrifugal direction at the time of stoppage of a rotor. CONSTITUTION:At the periphery of a turbine rotor, there is formed a steam turbine bucket 1 having a christmas-tree shaped embedding portion on its base. The embedding portion is fitted into an embedded groove 3 having a shape corresponding to the embedding portion so as to be connected to the rotor. A groove 4 is formed in the bucket 1 at the bottom of the embedding portion. A bucket pushing-up spring 2 made of a shape memory alloy is interposed between the groove 4 and the bottom portion of the embedded groove 3 on the rotor side. At the time of embedding the bucket, the spring 2 is heated into such a shape as shown by a dashed line, thereby facilitating the embedding of the bucket 1. Meanwhile, after embedding the bucket, the spring 2 is cooled so as to return into such a shape as shown by a solid line, thereby pushing up the bucket 1 in a radial direction.
Patent JP-H05220856-A (JP)
Title: Foam molding method
Inventor: SUGITA HIROAKI
IPC: B29K105/04
Filed: 1992-02-13
Abstract: PURPOSE:To suppress the generation of flash to a large extent, to almost eliminate the generation of voids caused by the remaining of gas and to mold a foamed object excellent in quality in high yield by supplying a foamable raw material to which a flash seal material obtained by finely grinding a foaming material is added into a mold to foam the same. CONSTITUTION:A foamable raw material E to which a flash seal material A obtained by finely grinding a foaming material (e.g. polyurethane foaming material) is added is supplied into a mold 2 to be foamed. During this foam molding, the flash seal material added to the foamable raw material E is precipitated on a foamed object to enter the clearance between molds 2, 3 to prescribe the outflow of the molded object from the clearance and gas is discharged to the outside of the molds 2, 3 through the voids of the flash seal material A. By this method, the terminal flash generated on the obtained molded product becomes slight and the generation of voids caused by the remaining of gas is almost eliminated.
Patent JP-H04275000-A (JP)
Title: Remaining quantity detecting device for fuel loaded on artificial satellite
Inventor: KIMURA MASAAKI
IPC: B64G1/40
Filed: 1991-02-28
Abstract: PURPOSE:To obtain a remaining quantity detecting device for fuel loaded on an artificial satellite to precisely detect the remaining quantity of fuel loaded on an artificial satellite. CONSTITUTION:Fuel 8 in a fuel tank 1 is pushed out by a piston system 2 and supplied to a thruster and the like. A piston moving quantity detector 4 to detect the moved distance of the piston system 2 is provided, and output of the piston moving quantity detector 4 is transmitted by a transmitting means as telemetry data 9.
Patent JP-H01233575-A (JP)
Title: System for managing image storage area
Inventor: YAMAMOTO HIROYUKI
IPC: G06F12/00
Filed: 1988-03-14
Abstract: PURPOSE:To allocate an appropriate area as an available area dynamically corresponding to activity status on an image memory by providing a process to perform management separately from an image processing execution process, and performing the relocation of picture data. CONSTITUTION:An execution process 301 informs requests such as the registration, occupancy-continuous arrangement, occupancy-fixed arrangement, release, and deletion, etc., of an area on the image memory 303 to a managing process 302. The process 302 allocates an appropriate null area by using a picture data managing table and a memory area managing table in the inside according to the kind of a received request, and updates the content of the managing table corresponding to the change of the activity status. Following that, information to designate an allocated area is returned to the execution process 301. The execution process 301 performs a processing by an image processor or a CPU based on the information (frame number) of the area obtained from the managing process 302.
Patent JP-H09251166-A (JP)
Title: Liquid crystal element and production of this liquid crystal element
Inventor: KAMEYAMA MAKOTO
IPC: G09F9/30
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To improve the conduction between metallic wirings and transparent electrodes by preventing the peeling of these metallic wirings and the leakage of light during driving of a liquid crystal panel. SOLUTION: The metallic wirings 22,... are formed of a three-layered structure. A material having a good adhesion property is used for the first layers 22a,.... As a result, the peeling of the metallic wirings 22 is prevented. A light opaque material is used for the first layers 22a and the first layers 22a are formed broader than the other layers and are so arranged as to close the spacings S,... between the transparent electrodes. As a result, the leakage of the light from the spacings S during driving of the liquid crystal panel is prevented and the image quality is improved. Further, a hardly oxidizable material is used for the third layers 22c,.... As a result, the surface of the metallic wirings 22 are not oxidized and the electrical conductivity with the transparent electrodes 6,... is assured.
Patent JP-S59183121-A (JP)
Inventor: FUIRITSUPO SURAACHIE
IPC: F16D23/06
Filed: 1984-03-29
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-S55152315-A (JP)
Title: Chimney lining
Inventor: UMEYA KAORU
IPC: E04H12/28
Filed: 1979-05-17
Abstract: PURPOSE: To obtain a rigid chimney whose inner surface is protected from sulfurous gas, sulfuric acids and water with a low pH value by using special regular shape refractories.  
     CONSTITUTION: A chimeny lining is obtained whose construction is reinforced by assembling into zigzag arrangement the regular shape refractories having a vertical through hole at the center and the vertical grooves 1 with such as shape as obtained by halfly dividing the through hole at the both longitudinal ends and the ones having the same shape and raise upper surface and recess lower surface, passing reinforcing bars 3 through a number of formed vertical through holes, and filling irregular shape refractories in the remainder spaces of the through holes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59185772-A (JP)
Title: Control device for flow rate of evaporating gas in high melting metallic compound
Inventor: KOMIYA ISAMU
IPC: C23C16/448
Filed: 1983-04-05
Abstract: PURPOSE:To perform control with high accuracy by providing a measuring part for the concn. of carrier gas and metallic evaporating gas in a thermostatic oven, and controlling the flow rate of the carrier gas and the amt. of the metallic evaporating gas to be generated. CONSTITUTION:A thermostatic oven 1, a source tank 2 which is provided therein and contains a high melting metallic compd. 3 to be evaporated, a feed pipe 5 which is connected thereto and feeds the carrier gas from a supplying source 4 to the tank 2, a delivery pipe 6 which delivers the gaseous mixture composed of the evaporating gas of the compd. 3 generated in the tank 2 and the carrier gas to the outside of the oven 1, a sensor 10 for measuring the concn. of the carrier gas and a sensor 12 for measuring the concn. of the gaseous mixture which are attached respectively in the pipe 5 and the pipe 6 and measure the concn. of the carrier gas and the gaseous mixture flowing in the respective pipes, and a control device 19 which controls the flow rate of the carrier gas and the evaporating rate of the compd. 3 in accordance with the concn. measuring signal therefrom are provided.
Patent JP-S56157024-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKURAI JIYUNJI
IPC: H01L21/316
Filed: 1980-05-06
Abstract: PURPOSE:To improve the degree of integration maintaining the property of high withstand voltage by a method wherein a low temperature oxide film and a high temperature oxide film are formed on the semiconductor substrate equipped with the electrode consisting of a polycrystalline Si or a metal silicide and a window to be used for diffusion is provided. CONSTITUTION:On the Si substrate 1 having a field oxide film 2, the gate electrode 5, consisting of the polycrystalline Si of high impurity density or metal silicide, is formed. A low temperature oxidation film 6 is formed by performing a low temperature wet oxidation at the temperature of 700-900 deg.C and then a high temperature oxidation film 7 is formed by performing a high temperature dry oxidation at the temperature of 1,000-1,200 deg.C. Then a window 8 is formed leaving said oxidation films on the surface of the electrode 5 and a diffusing region 9 is formed. Through these procedures, the degree of integration can be improved by giving a high density to the element maintaining a small coupling capacity and a high withstand voltage.
Patent JP-H04293669-A (JP)
Title: Attitude control device for steering wheel of vehicle
Inventor: KAWABATA KAZUNOBU
IPC: B60R16/02
Filed: 1991-03-25
Abstract: PURPOSE:To separately hold a drive control means and a driving means with a manual switch means at the time of a malfunction of the drive control means. CONSTITUTION:When a driving means 2 is operated by a malfunction of a drive control means 3, a manual switch means 1 is once turned on, then a cutoff holding means 5 turns a cutoff switch means 4 off, and this off state is maintained. The control signal from the drive control means 3 is cut off when the cutoff switch means 4 is turned off, and the driving means 2 is not driven by the drive control means 3. When the driving direction of the driving means 2 differs from the direction indicated by the movement indicating signal from the manual switch means 1, a monitoring means 6 judges the situation as a failure of the driving means 2 and stops the driving means 2.