baber/WOPTO huggingface dataset:
Patent JP-H06204478-A (JP)
Title: Mos-type thin film transistor
Inventor: IKEUCHI HIDETAKA
IPC: H01L29/786
Filed: 1993-01-08
Abstract: PURPOSE:To suppress the deterioration of the breakdown strength between the source area and the drain area of a polycrystalline silicon MOS-type thin film transistor due to the carrier generated by the electric field concentrating effects of a gate electrode to the drain area edge. CONSTITUTION:A polycrystal silicon MOS-type thin film transistor is permitted to have the laminated structure of a gate electrode 4, a gate oxide film 5, a polycrystal silicon thin film and a basic insulating film 1. LOPOS 11 is formed at the rear plane of the channel area 6 of a polycrystalline silicon thin film and a crystal condition deteriorating part 7 is formed.
Patent JP-H04236891-A (JP)
Title: Separating joint
Inventor: UEDA YUTAKA
IPC: F16L37/48
Filed: 1991-01-10
Abstract: PURPOSE:To reduce the occurrence of a trouble during separation and to facilitate mounting by providing a nozzle mounted on the one end of a separable piping and having a spherical tip and a coupling loosely mounted on the other end and having a spherical tip brought into pressure fitting to the tip of the nozzle. CONSTITUTION:The pay-load side of a separating joint comprises a nozzle 15 and a seal 16 and is fixed to a bracket. The rocket side for a space has a cylindrical guide 13 fixed to the bracket, and a nozzleform coupling 14 is inserted from a position below the guide 13. A nut 12 is screwed in the guide 13 in a state that a fitting 11 is combined with a nut 12, the fitting 14 is pushed up through the seal 16 togetherwith the fitting 11, and forced into pressure fitting to the tip of the nozzle 15. The pressure fitting surfaces of the fitting 11, the coupling 14, and the nozzle 15 respectively form a spherical surface and are coupled to each other. The coupling 14 is not fixed and therefore, follow-up to angle miss alignment during mounting is practicable.
Patent JP-S62159799-A (JP)
Title: Fluid drive device
Inventor: INUI ISAO
IPC: F04F7/00
Filed: 1986-01-08
Abstract: PURPOSE:To improve controllability of a fluid by attaching a vibration plate in an air chamber of a device consisting of an air chamber and an N number of drive ducts and driving the vibration plate by means of a power source device having a frequency adjustment function. CONSTITUTION:A vibration plate 13 is attached in a box 10 communicated with two drive ducts 12, with the box 10 forming an air chamber 11 on the side of the drive duct 12. The vibration plate 13 is driven with a power source device 17 having a function of adjusting frequencies. This makes control or change of flow speeds or flow rates possible by changing or controlling voltages applied to a coil 15.
Patent JP-H08190963-A (JP)
Title: Connector system
Inventor: MORIMATSU SEIICHI
IPC: H01R13/66
Filed: 1995-01-10
Abstract: PURPOSE: To provide the connector system electrically detecting whether or not the connection of connectors is made. CONSTITUTION: A pull-up resistor 4 is provided for the connecting pin 3 of one connector. A voltage follower 9 and a three state buffer 10 are provided for the side of the pull-up resistor 4 in advance. A pull-down resistor 6 is provided for the connecting pin 5 of the other connector. A three state buffer 10 and a voltage follower 11 are provided for the side of the pull-down resistor 6 in advance. A CPU 7 detects the voltage value of each connecting pin, also makes sure of the connection of each connector, and allows the impedance of the three state buffer 10 to be made high after detection has been over.
Patent JP-H03206605-A (JP)
Title: Choke transformer
Inventor: YAMANE TOSHIHIRO
IPC: H01F17/04
Filed: 1990-01-09
Abstract: PURPOSE:To provide the polarities of coils in the same direction by a continuous winding and to obtain a choke transformer having excellent productivity and quality by inverting its winding direction with the end of winding as a starting point. CONSTITUTION:Collars 2, 3 are provided at the upper and lower ends of a spool 1 in which a core 12 is passed. A pair of guide ribs 4 for guiding the core 12 and a directional determining rib 5 are provided at the collar 2. A large part 6 is provided at the collar 3, and a plurality of guide grooves 7 of leads 11 of a coil 10B are provided. A pin terminal 8 is planted on the lower surface of the part 6 to form a bobbin 9. In the spool 1, the leads 11 are wound at the terminal 8 through the grooves 7, and a first layer coil 10B is wound. The leads of the end of a winding are wound at the other pin through the grooves 7, a second layer is reversely wound, and a coil 13 is then similarly formed. An EI-shaped core is inserted into the coil to form an air gap 14. According to the structure, winding and wiring can be automated, and a choke transformer having high performance and high reliability can be inexpensively produced by a magnetic path by three layer laminated coil and a suitable air gap.
Patent JP-H07203702-A (JP)
Title: Tilling pawl fitting structure for rotary tilling device
Inventor: KOBAYASHI TOMOO
IPC: A01B33/12
Filed: 1994-01-13
Abstract: PURPOSE:To eliminate inconvenience caused by output loss of a tilling pawl resulting from duplicated tilling at both end parts of a tilling row of a rotary tilling device to be attached to a mobile agricultural machine. CONSTITUTION:The pitch of tilling pawls 2 which are arranged in the right and left directions and fixed to a tilling pawl shaft 1 of a rotary tilling device to be attached to the rear of a tractor T is set longer in the vicinity of both the outside ends of the tilling pawl shaft 1 than in the vicinity of the center of the tilling shaft 1.
Patent JP-H02183222-A (JP)
Title: Display device and its driving method
Inventor: YOSHINAGA KAZUO
IPC: G09G3/36
Filed: 1989-01-10
Abstract: PURPOSE:To follow up an unnecessary motion picture in an erasing process and a fast image variation by putting picture elements back into an erasure state before a 3rd image plane scan when picture elements selected by a 1st image plane scan are held until a 2nd image plane scan and not selected for the 2nd image plane scan. CONSTITUTION:A display medium has a laser absorption layer 4 irradiated with irradiation light from a semiconductor laser to perform thermal writing to a display layer 6. Then the picture elements selected by the 1st image plane scan change from the erasure state to a write state and the write state is almost held in the time from the 1st image plane scan to the next 2nd image plane scan. Then when no picture elements are selected in the 2nd image plane scan, the write state disappears and the picture elements are held almost in the erasure state in the time between the 2nd image plane scan and 3rd image plane scan. Consequently the motion image and fast image variation are enabled by the display medium which uses a high polymer compound for the display layer.
Patent JP-H08189990-A (JP)
Title: Reactor fuel assembly
Inventor: MIYAI HIROMASA
IPC: G21C3/30
Filed: 1995-01-10
Abstract: PURPOSE: To facilitate judgement of good or bad of fuel rods of reactor fuel assembly after irradiation by visual examination. CONSTITUTION: A reactor fuel assembly 10 has an upper nozzle, lower nozzle 13, a plurality of support grids including the lowermost support grid 16, fuel rods 18 and a loose parts capture grid 19. The loose parts capture grid 19 is positioned between the lowermost support grid 16 and the lower nozzle 13 close to the latter, and surrounds the gap between the lower end of fuel rods 18 and the lower nozzle 13 from the outside. On the outer surface of fuel rods 18 positioning between the lowermost support grid 16 and the loose parts capture grid 19, a laser marking 21 for position indication is given.
Patent JP-S61205764-A (JP)
Inventor: FUEIZU EFU IBURAHIIMU
IPC: G05D23/19
Filed: 1986-01-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5594732-A (JP)
Title: Manufacturing apparatus for spiral tank
Inventor: SHIODA HIROSHI
IPC: B21C37/12
Filed: 1979-01-12
Abstract: PURPOSE: To make unnecessary the drive of huge weight even in case of manufacturing a tank of large diameter, and to make easy the assembly and disassembly of the manufacturing apparatus, by elevating and rotating only the manufacturing apparatus without rotating the tank body, in the manufacturing method for the tank with the steel strip being fed through the horizontally swiveling arm.  
     CONSTITUTION: The pole 5 for supporting the forming device is detachably stood at the center of the tank's bottom plate 1 placed on the foundation; and the horizontal swivel arm 11 is attached to this pole 5. On this arm 11, the steel strip 4 is passed through the leveler 6, strip seamer-cutter 7, feed roll 8, and forming rolls 9 being located at least in three points; after that, the tip of strip 4 is welded to outer surface of the bottom plate 1. Hereafter, the holding frame 15 is guided by the lower roll 13 fixed to the holding frame 15 taking as the guide the bottom plate 1 or outer surface of the strip 4 wound in advance. At the same time, the strip 4, after being formed into the specified curvature, is spirally fed in good order, and is wound and welded at its both side edges by the seam welder 10. When the tank is formed to the required height, the pole, forming device, etc., are disassembled and  removed away, and then, the top cover of the tank is built up by welding. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04239307-A (JP)
Title: Preventing system for misloading of card
Inventor: MATSUMOTO KOICHI
IPC: G08B5/00
Filed: 1991-01-14
Abstract: PURPOSE:To prevent the misloading of cards by judging the correct or wrong loading of cards based on a fact whether each display element glows or not. CONSTITUTION:The position of a connector pin is properly set for each card so that a pattern 105 shown on another card loaded erroneously at a location A is not connected to a pattern 106 via a back board 1. Therefore no voltage is applied to both ends of a display element 3-2 end this element never glows. When the card is loaded at a location B, the pattern 105 is connected to the pattern 106 through a pin of the connector corresponding to the card, a pattern 202 shown on the board 1, and the connector pin. Thus the voltage is applied to both ends of the element 3-and this element glows. In such a way, the misloading of cards can be prevented.
Patent JP-H07206654-A (JP)
Title: Melanogenesis suppressor and skin external preparation
Inventor: TADA AKIHIRO
IPC: A61K8/00
Filed: 1994-01-14
Abstract: PURPOSE:To obtain a melanogenesis suppressor and a skin external preparation excellent in preventing and improving effect on chromatosis and not having harmful influence upon safety and touch. CONSTITUTION:This skin external preparation is obtained by blending a melanogenesis suppressor consisting of tetrahydrocopalol expressed by the formula in an amount of 0.0001-10wt.% based on total amount of skin external preparation.
Patent JP-H03208334-A (JP)
Title: Manufacturing device for semiconductor
Inventor: HARAJIRI SHUICHI
IPC: C23C16/44
Filed: 1990-01-10
Abstract: PURPOSE:To prevent deterioration of a vacuum sealing material by providing a heat sealing part protruding in a core tube along the inner wall of the tube. CONSTITUTION:A heater 10 disposed along the outer wall of a core tube 1, a vacuum sealing material 6 covering all the sections of first and second opening ends of the tube 1, a manifold 7 for blocking the first end through the material 6, and a gas supply port 9 for introducing gas into the tube 1 to be opened on the surface of the manifold 7 are provided. Further, a manifold 2 for blocking the second end and having a cylindrical heat sealing part 5 provided along the inner wall of the tube 1, and an exhaust port 3 opened on the manifold 2 for exhausting gas from the tube 1 are provided. Thus, transfer of heat to the sealing material is eliminated to prevent deterioration of the sealing material.
Patent JP-H11199772-A (JP)
Title: Polyamide resin composition for fiber, production thereof, and polyamide fiber
Inventor: KATO TATSUYA
IPC: C08K3/22
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide resin compsn. which contains coarse particles in a small amt., exhibits little rise in filtration pressure, and is suitable as a material for fibers. SOLUTION: This compsn. contains a polyamide resin, a water-soluble nonionic aliph. polymer having hydroxyl groups and/or hydroxyl deriv. groups, and titanium oxide and is prepd. by adding a water-soluble nonionic aliph. polymer having hydroxyl groups and/or hydroxyl deriv. groups and titanium oxide to the polymn. system for forming the polyamide resin. This compsn. is used for producing polyamide fibers.
Patent JP-S61163038-A (JP)
Title: Rear parcel shelf fitting device for car
Inventor: NAKAMUKI MITSUHIRO
IPC: B60J5/10
Filed: 1985-01-11
Abstract: PURPOSE:To open a back door without dropping an object on a rear parcel shelf finish by operating a knob provided outside a back door and making the suspension cord of the rear parcel shelf finish expandable. CONSTITUTION:Suspension cord 11 is supported by a rear parcel shelf 4 at the lower end section and is supported in a base 14 via a holder 21 at the upper end section 11a. The upper end section 13a of a rod 13 is protruded outside the outer panel 17 of a back door 2 extractably by a screwed knob 35, and the lower end section 13b is bent in an L-shape to be hooked with the through hole 33 of the free end section 12b of a stopper bracket 12. By pulling the knob 35 before opening the back door, the stop bracket 12 is released via the rod 13, thereby when the back door is not opened, the suspension cord 11 is extended and only the back door is opened.
Patent JP-H10198788-A (JP)
Title: Noise detection device for optical sensor data
Inventor: HORIE IKUKO
IPC: G06T1/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To automatically detect a noise that has its peak at a specific frequency level set in an after-processing of optical sensor data, by calculating the ration between two moving average values adjacent to each other and comparing this ration with a prescribed threshold to judge the presence or absence of noises. SOLUTION: A sample data acquisition part 4 extracts the data which has been image-acquired via the same image pickup device from the optical sensor data 1 and outputs the extracted data. A power spectrum calculation part 5 calculates the power spectrum of the data outputted from the part 4 and outputs the spectrum. An average value calculation part 61 calculates and outputs the moving average value of the power spectrum while shifting a prescribed average value calculation range by every prescribed moved variable. A ratio decision part 62 calculates the ratio between two moving average value which are adjacent to each other and compares the ratio with the prescribed threshold to decide the presence or absence of noises. Thus, the frequency of noises included in the data 1 is accurately detected.
Patent JP-S61164947-A (JP)
Inventor: SUZUKI MASAMICHI
IPC: B65D25/14
Filed: 1985-01-11
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-H01184618-A (JP)
Title: Magnetic recording medium
Inventor: MIYAMOTO KAZUYUKI
IPC: G11B5/66
Filed: 1988-01-09
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent durability and traveling property by successively laminating a nonmagnetic layer having a specific temp. or above of thermal deformation temp., thin magnetic metallic film layer, thin nonmagnetic metallic film layer consisting of a metal and/or metal compd., and lubricating agent layer. CONSTITUTION:This magnetic recording medium is formed by laminating the nonmagnetic base 1 having >=140 deg.C thermal deformation temp., the thin magnetic metallic film layer 2, the thin nonmagnetic film layer 3 consisting of the metal and/or metal compd. and the lubricating agent layer 4 in this order. Since the thermal deformation temp. of the nonmagnetic base 1 is >=140 deg.C, there is no deformation of the nonmagnetic base 1 arising from a temp. rise at the time of forming the thin magnetic metallic film layer on the nonmagnetic base 1 and the film forming conditions for the thin magnetic metallic film layer can be relieved. In addition, the total of the layer thicknesses of the thin nonmagnetic film layer 3 and the lubricating agent layer 4 is not so large as to entail an increase of a spacing loss. As a result, the durability and traveling property are enhanced without deteriorating the electromagnetic conversion characteristics.
Patent JP-H07207824-A (JP)
Title: Surface smoothening/reinforcing method of wood and resin impregnating device
Inventor: KAWAMURA AKIRA
IPC: E04C2/12
Filed: 1994-01-17
Abstract: PURPOSE:To enhance the degree of further smoother and more reinforced properties by increasing impregnation depth in a method which impregnates resin liquid so as to smoothen and reinforce the surface of a synthetic wood. CONSTITUTION:In a photo-setting impregnating tank 1 and near the outlet of the outside of the tank, photo-setting resin liquid B deposited on the surface of a wood 6 to be heat is ironed with ironing boards 4c and 4a, thereby injecting the resin liquid forcibly into a large number of small holes on the surface of the wood 6. Then, the surface of the wood is irradiated with ultraviolet rays by an ultraviolet lamp 5, thereby photo-setting the resin liquid deposited on the surface.
Patent JP-2000203824-A (JP)
Title: Production of phosgene
Inventor: MANABE AKIYOSHI
IPC: C01B32/80
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing phosgene, capable of giving the phosgene having good color tone and scarcely containing a main substance causing the corrosion of apparatuses by using carbon monoxide having a dew point of a specific temperature or lower. SOLUTION: This method for producing phosgene comprises reacting chlorine with carbon monoxide. Therein, the carbon monoxide has a dew point of -30 deg.C or lower, especially preferably -50 deg.C or lower. The carbon monoxide is obtained by reacting coke with oxygen, cooling the obtained carbon monoxide at 5 deg.C by the use of a heat exchanger, and then passing the cooled carbon monoxide through an activated alumina-charged tank. In order to reduce carbon tetrachloride and chlorine which corrode apparatuses, the chlorine and the carbon monoxide are reacted in a molar ratio of 1:(1.020 to 1.080), and the chlorine is charged into an activated carbon-charged reaction tower from its two or more chlorine-charging ports, preferably three to six chlorine-charging ports. When the carbon monoxide is recycled, the absorption tower can be downsized, because uncondensed phosgene is reduced.  The carbon monoxide is recycled in an amount of 5-99. 5 vol.%.
Patent JP-H07309661-A (JP)
Title: Ceramic composition, sintering method, sintering ceramic body and multilayer capacitor
Inventor: CHIYUU MAIKU SUU HAI
IPC: H01G4/12
Filed: 1995-01-12
Abstract: PURPOSE: To obtain a ceramic compsn. not contg. any free lead oxide and having a high dielectric constant and a low dielectric loss by mixing Pb(Mg 1/3  Nb 2/3 )O 3  or its oxide precursor with barium copper oxide as a sinter aid in a specified ratio.  
     CONSTITUTION: The ceramic compsn. is prepd. by mixing (A) Pb(Mg 1/3 Nb 2/3 )O 3 , or its oxide precursor with (B) barium copper oxide of the formula BaCuO 2  as a sinter aid for the component A in a weight ratio B:A of (0.0033-0.01):1. Preferably at least one Curie point transfer agent, e.g. PbTiO 3  is further incorporated in an amt. up to 20 wt.% based on the component A. When the ceramic compsn. is sintered, the objective sintered ceramic body having a dielectric constant of ≥8,000 and ≤3% dielectric loss is produced. The sintered ceramic body is suitable for use in the production of a multilayered ceramic capacitor with an internal electrode comprising an Ag-Pd alloy having a low m.p. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000204097-A (JP)
Title: Metal composition, the same for producing electron emitting element, production of the same element, electron emitting element and image forming device
Inventor: TOMITA YASUKO
IPC: H01J29/04
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an electron emitting element using a metal composition not causing the change of coated film-forming ability for a long term and therefore being excellent in stability. SOLUTION: When this method for producing a surface conduction-type electron emitting element comprises the formation of an electron emitting part through (A) partially imparting a metal composition including an electron emitting material to substrate and (B) heating and baking of the substrate imparted with the metal composition, the metal composition is the one including water as a main ingredient and at least two kinds of metal complexes mutually different in their ligands.
Patent JP-S63172159-A (JP)
Title: Manufacturing device of electrophotographic sensitive body
Inventor: KUROKAWA KEIICHI
IPC: G03G5/05
Filed: 1987-01-12
Abstract: PURPOSE:To reduce the amount of coating liquid to be used and to uniformize film thickness and film property by forming a photosensitive layer thin film on the outside peripheral surface of a cylindrical conductive base body provided with an ultrasonic oscillator and a moving mechanism which moves a supporting body and a coating jig. CONSTITUTION:A cylindrical conductive base body 1 is perpendicularly supported on a supporting base 13, and a coating jig 3 is arranged so as to form a gap 5 on the outside peripheral surface 2 of the base body 1, and a coating liquid 7 is sent from a coating liquid supply part 8 to a reception part 6 of the coating jig 3, and the the coating liquid 7 is supplied to the gap 5 from the reception part 6, and ultrasonic oscillation is applied to the reception part 6 from an ultrasonic oscillator 14 and the moving mechanism is operated to move the cylindrical conductive base body 1 in the direction of an arrow, thereby forming a photosensitive layer thin film 15 on the outside peripheral surface 2. That is, 600W ultrasonic oscillation is applied to the stored coating liquid 7 and the the coating liquid is coating in this state. Thus, the amount of the used coating liquid is considerably reduced and ultrasonic oscillation is applied to the coating liquid to form the photosensitive layer thin film whose film thickness and film property are more uniform.
Patent JP-H08190441-A (JP)
Title: Cpu mode recognizing device and digital processor
Inventor: KANBARA TOMOKO
IPC: G06F1/04
Filed: 1995-01-12
Abstract: PURPOSE: To enable a CPU mode recognizing device and a digital processor to accurately recognize a CPU stop mode in an external file, etc. CONSTITUTION: The CPU mode recognizing device of the digital processor is provided with a clock signal supply circuit 6 which stops supply of a clock signal to a digital device 4 when a CPU 2 is set in the CPU stop mode. Further, the device is provided with a detecting circuit 8 which is connected to a clock signal supply circuit 6 for the CPU 2 and detects the clock signal supplied from the clock signal supply circuit 6 and a stop mode recognizing circuit 10 which is connected to the output of the detecting circuit 8 and outputs a CPU stop mode recognition signal unless the detecting circuit 8 outputs a detection signal within a previously set time.