baber/WOPTO huggingface dataset:
Patent JP-H10191172-A (JP)
Title: Image pickup device and image pickup recording and reproducing device
Inventor: HIEDA TERUO
IPC: H04N5/378
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device and an image pickup recording and reproducing device where a still image with high image quality and a moving image in interlace operation are obtained. SOLUTION: When an operation mode switch 16 is used to set a still image mode, a CCD 1 being image pickup elements of a system that sums no outputs of each picture element but reads them sequentially is driven by a drive circuit 2 outputting a frequency dividing an output frequency of an oscillator 5 by a 1/2 frequency divider 6 and three signals deviated by one horizontal period each are obtained in a line memory block 10. When the operation mode switch 16 is used to set the moving image mode, the CCD 1 is driven by the drive circuit 2 providing an output of the frequency from the oscillator 5 and the line memory block 10 obtains four signals in interlace operation at a deviation of one horizontal period each.
Patent JP-H09177208-A (JP)
Title: Partition panel joining structure
Inventor: MORITA KOJI
IPC: E04B2/74
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To realize joining of a various number of partition panel at various joining angles by using a joiner of a kind. SOLUTION: Three grooves 2, which have uneven configuration on their plane cross sections and extend in the vertical direction, are provided by engraving on the lateral end 1a of a partition panel 1 in different angles of their plane cross sections, and two partition panels 1 to be connected together are provided in connection thereto so that the grooves 2 may communicate with each other corresponding to the connected angle. Thereafter, lateral ends 1a of the partition panels 1 are connected together by simultaneously inserting a plate shaped joiner 3 into the grooves 2 communicating with the respective partition panels 1 and the joiner 3 and the groove 2 making uneven engagement with each other.
Patent JP-H10208328-A (JP)
Title: Control system for video recorder
Inventor: YOUNG PATRICK
IPC: G06F3/023
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To reproduce a recorded program with a simple method, by making a control system include a means for generating a recording medium position indicator graduated with segments corresponding to programs recorded on a recording medium, in a means for providing information. SOLUTION: During the time of recording, a tape index position of VCR remote controls 206 is transmitted to a CPU 228, and this start address information is stored together with a program title in a tape directory RAM 234. VCR control commands for recording, reproducing and turning on/off a power source are also transmitted by a bus 270. Once a program is recorded, this title and the program information are stored in a recording memo RAM 236. A directory of recorded programs on the tape is displayed by a confirmation request of the contents of the tape for the purpose of reproducing a recorded program. When a program is selected from this directory for the purpose of reproduction, the tape is forwarded or rewound at high speed to the tape index position specified by the tape directory RAM 234.
Patent JP-2001160794-A (JP)
Title: Sneak path canceler
Inventor: IMAMURA KOICHIRO
IPC: H04H20/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To realize a sneak path canceler by which SFN by a stable broadcasting wave relay is executed by controlling a repeater broadcasting machine to prevent loop oscillation or immediately and automatically recovering the normal broadcasting wave relay even when loop oscillation occurs in the relay broadcasting machine. SOLUTION: When loop oscillation occurs in the relay broadcasting machine 1, the sneak path canceler 3 detects the loop oscillation. When loop oscillation is detected, a control circuit 7 controls a filter coefficient generating circuit 14 to permit the whole filter coefficients of a FIR filter 5 to be zero so that the output of the FIR filter becomes zero and also executes control to reduce or stop the output of the relay broadcasting machine 1.
Patent JP-H11155593-A (JP)
Title: Stable reagent and prevention of deterioration of reagent
Inventor: ASHIDA HISASHI
IPC: B01J19/16
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To retain functions of a reagent without deterioration thereof and use the reagent stably for a long period even if the reagent is in an unsealed state. SOLUTION: A nonvolatile substance having a lower specific gravity than that of a reagent without permeating air and without causing a reaction with a component in the reagent is placed on the reagent in a vessel to cover the top surface of the reagent therewith. In this case, the reagent is a measuring reagent for a substance to be tested. The substance is a liquid paraffin, a silicone oil, toluene, a latex particle, an expanded polystyrene or an inert gas having a higher specific gravity than that of air.
Patent JP-H11175741-A (JP)
Title: Document information processor and document information processing method
Inventor: SAKAMOTO SHOJI
IPC: G06F17/24
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a document information processor and a document information processing method which make distinctive the meaning of an attribute value belonging to layers as to finger information having a hierarchical structure and enable a drawing and a converting process for a graphic consisting of a combination of attribute values. SOLUTION: Given document information is interpreted and inputted by a document information input means 1 and passed to a document information managing means 2. The document information managing means 2 constitutes a subtree from the inputted input information and adds the subtree to constitute a tree structure, thereby holding hierarchical document information. Once the subtree is obtained, its contents are checked and a coordinate system giving the meaning of an attribute value regarding a distance appearing in attribute information is added corresponding to the attribute value. Consequently, coordinate conversion for the figure shape and coordinate conversion for the attribute value regarding the distance can independently be processed.  A drawing information generating means 3 interprets the tree structure held in the document information managing means 2 to generate drawing information needed for drawing.
Patent JP-2001159181-A (JP)
Title: Sewer line earthquake resisting joint
Inventor: NINOMIYA HAJIME
IPC: E03F3/04
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a sewer line earthquake resisting joint making the joint as an earthquake resistant structure even if it is a sewer. SOLUTION: A sewer is so connected that a joint 3 formed in the end of one pipe l is inserted inside of a socket 2 formed in the end of the other pipe 1, a first sealing rubber ring 4 for sealing between the sewer and the outside of the joint 3 is provided to the inside of the socket opening end, a lock ring 6 is put on the inside of the socket 2 from the first sealing rubber ring 4, a joint projection 10 locking with the lock ring 6 is formed on the outside of the joint 3 in a position at an allowable distance slipped out of the locking rig 6 to the inside of the socket 2, and the second sealing rubber ring 9 for sealing a gap between the outside of the joint 3 and the inside of the socket 2 is provided to the outside of the joint end 3a side from the joint projection 10.
Patent JP-H09194464-A (JP)
Title: Production of 2-substituted 5-chloroimdazole-4-carbaldehyde
Inventor: GARESU JIYON GURIFUISU
IPC: C07D233/68
Filed: 1996-12-24
Abstract: Preparation of substituted imidazole-4-carboxaldehydes of formula (I) comprises: (a) reacting glycine with imido ester of formula RC(=NH)OR1 (II) to give acid derivatives of formula RC(=NH)NHCH2COOH (III); and (b) reacting (III) with Vilsmeier reagent prepared from a chlorinating agent and a formamide of formula R2R3N-CHO (IV) to give (I). R = H, alkyl, alkenyl, cycloalkyl, aralkyl or aryl; R1 = alkyl; and R2, R3 = 1-4C alkyl or aryl.
Patent JP-H03205776-A (JP)
Title: Heating device
Inventor: SHIRAKAWA HIDEKAZU
IPC: H05B3/00
Filed: 1989-12-29
Abstract: PURPOSE:To make a device lightweight, miniaturize it, and obtain the desired heat responsiveness by forming the first heating element layer and the second heating element layer into a thin film, and uniformly radiating heat. CONSTITUTION:When the first heating element layer 14 made of a thin film applies the base heat near a preset value to a hot plate 5, the second heating element layer 15 made of a thin film applies the auxiliary heat to the base heat near the preset value applied by the first heating element layer 14. The first heating element layer 14 and the second heating element layer 15 are formed into a thin film to uniformly radiate heat, a heat diffusion plate can be formed thin in thickness, and the hot plate 5 can be formed thin. When the hot plate 5 is formed thin, the temperature ascent/descent responsiveness is improved when the desired heat is applied, and the precision of the control power applied to the second heating element layer 15 can be improved. The device is made lightweight and small-sized, the temperature ascent/descent responsiveness is improved, and the precision of temperature control can be improved.
Patent JP-2000171109-A (JP)
Title: Cold accumulative cooling system
Inventor: HOSOYA KATSUNOBU
IPC: F25B5/02
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a cold accumulative cooling system which can contrive the cost reduction and space saving, having a blast means capable of serving both for an evaporator and a cold accumulating means. SOLUTION: A cold accumulative cooling system is composed of a freezing cycle system, a bypass duct 9 for cold accumulation, a cold accumulating means 6, an expansion valve 7 for a cold accumulating means, and a blast means 10. The freezing cycle system is constituted by connecting in order a compressor 2, a condenser 3, and an expansion valve 4 for an evaporator, and an evaporator 5 installed within the space 11 to be cooled. Further, the evaporator 5 and the cold accumulating means 6 are arranged in series along the flow of air by the blast means 10.
Patent JP-H09182700-A (JP)
Title: Suction port body for vacuum cleaner
Inventor: OSHIMA IKUO
IPC: A47L5/26
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To be used for any surface to be cleaned by easily stopping or reducing the vibration of striking bodies except for cleaning despite of a simple constitution. SOLUTION: A pair of bearings 65 are arranged opposite to each other in both sides of a suction chamber 15 having a suction port 17 opened in the bottom face of a suction port main body 9. Both ends of striking bodies 81, 82 formed by arranging a plurality of beaters around vibration shafts 83, 84 having different elastic force are journalled between the bearings 65, 65 in such a state as roughly closing the suction port 17. A moving body 79 which vertically moves the vibration shaft 84 of the striking body 82 against the energizing force of a energizing member is provided in the bearings 65. In cleaning, the surface to be cleaned energizes the moving body 79 against the energizing member so as to move the vibration shaft 84 upward and the suction port 17 is roughly closed by the striking bodies 81, 82.  The striking bodies 81, 82 are made to vibrate and strike the surface to be cleaned so as to collect the dust. When the suction port main body 9 is raised, the moving body 79 is made to move downward along with the vibration shaft 84 by the energizing member and the interval between the striking bodies 81, 82 are separated so as to be leaked so that the vibration of the striking bodies 81, 82 is stopped or reduced by reduction of the suction force.
Patent JP-2001158952-A (JP)
Title: Method for heat treatment of platinum based material
Inventor: HAMASHIMA KAZUO
IPC: C22F1/14
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for heat treatment of platinum based material, capable of improving the plastic deformability of a platinum based material where fine ceramic particles are dispersed, preventing the damage of a member made of platinum based material for glass manufacture during use, and prolonging the service life of the member. SOLUTION: A platinum based material where fine ceramic particles, such as zirconium oxide particles, are dispersed in an amount of 0.05-3% based on the total mass is heated at 1,300 to 1,600 deg.C for 30 min to 10 h to form a member for glass manufacture.
Patent JP-2000170020-A (JP)
Title: Waist-adjusting tool
Inventor: OI YAEKO
IPC: A41D1/14
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a waist-adjusting tool enabling easy adjustment of waist by attaching to clothes such as skirt and trousers having narrowed waist caused by the change of body shape or the change of waistline after meal. SOLUTION: A loop 12 engaging with a button 14 attached to clothes is formed on one end of a stretchable main body 11 having a prescribed length. A button engaging with a button hole formed on the clothes is attached to the other end of the main body 11 and the loop 12 is further provided with an adjusting member 13 for adjusting the size of the loop 12.
Patent JP-H05171448-A (JP)
Title: Microwave discharge reactor
Inventor: IKEDA KEI
IPC: H01L21/302
Filed: 1991-12-26
Abstract: PURPOSE:To uniformly execute surface treatment to a substrate having a large area at a high speed, in a surface treating apparatus using a microwave, by reflecting the microwave on the reflected face of a paraboloid, converting it into a plane wave and feeding it to a discharge chamber having the substrate. CONSTITUTION:Discharge chamber housing 1 is divided into a discharge chamber A and a microwave radiation chamber B with glass plates 3 at which plural permanent magnets 4 are arranged at certain intervals. The discharge chamber A is evacuated by an evacuation port 11, and after that, gas for discharge is introduced therein from a gas conduit 10 so as to regulate its pressure to 10<-3> to 10<-6>Torr. Next, a microwave is introduced into the microwave radiation chamber B through a microwave introducing tube 13, which is radiated to the wall 12 of a paraboloid in the radiation chamber B, is converted into a microwave having a plane wave shape in which its phases are made uniform, is passed through the glass sheets 3 and is fed into the discharge chamber B. Plasma having high density and excellent in uniformity is generated by the permanent magnets 4 and electrons by microwave discharge, and the substrate 9 having a large area is subjected to uniform surface treatment such as etching and the formation of a thin film at a high speed.
Patent JP-H09225966-A (JP)
Title: Heating type needle closing nozzle
Inventor: PEETAA BURAUN
IPC: B29C45/28
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce a size of a needle closing nozzle while a load on one side of a needle owing to a flow of melt is excluded. SOLUTION: A heating passage part 10 connecting a runner or a mechanical nozzle to a mold cavity is composed of two partitions 12, 14. An end part 43 facing the second partition 14 of the first partition 12 facing the heating passage runner or the mechanical nozzle is composed of a shell 80 formed almost cylindrical. A flow passage 86 is formed in the shell 80, and a sleeve 22 is movably closely quided with an outer periphery 15 of the shell 15. The sleeve is movably closely quided in the second partition 14 with its outer periphery. The sleeve is bonded to a power driving device at its outward free end 82, and bonded to a closing needle 24 at its end part 88 facing an inside of the flow passage.
Patent JP-H06197472-A (JP)
Title: Output controller of ac generator
Inventor: UCHINAMI MASANOBU
IPC: H02J7/16
Filed: 1992-12-24
Abstract: PURPOSE:To obtain the output controller of an AC generator, wherein the output voltage of the AC generator can be controlled to a prescribed value by properly controlling the value of a field current supplied to a field coil constituting the AC generator. CONSTITUTION:The title apparatus is provided with an AC generator 1 which is driven by an internal combustion engine and which generates an AC voltage, with a rectification device 2 which converts the generated AC voltage into a DC voltage and with a storage battery 3 which is charged with the converted DC voltage. In addition, the title apparatus is provided with a charging control circuit 4A which decides the duty of a field current supplied by the storage battery 3 to a field-coil 1b for the AC generator 1 on the basis of the deviation between the charged DC voltage and a preset target voltage for the storage battery 3, which estimates a liquid temperature for the storage battery 3 on the basis of the operating state of the internal combustion engine and which decides the upper-limit value of the duty on the basis of the estimated liquid temperature.
Patent JP-H09140515-A (JP)
Title: Ornament of suspender for infant
Inventor: IMADA MASAMI
IPC: A47D13/02
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To make the figure of an infant wearing a suspender like an angel so as to comfort the adult's feeling around the infant by providing a wearing cloth removably provided to be folded back in such a manner as to cover the Y-shaped cross part of the back part of the suspender, and providing the wearing cloth with a pair of wings and an accessory wearing band, both end parts of which can be attached and detached to and from the inner surface of the wearing cloth. SOLUTION: A wearing cloth 1 is removably provided to be folded back in such a manner as to cover the Y-shaped cross part of the back part of a suspender. A pair of wings 2 formed by cushioning a raw material safe to infants and quilting the same are firmly fixed to the upper part of the outside of the wearing cloth 1 formed by doubling a thick cloth soft to the skin to be strengthened. Connecting and disconnecting means 3 safe to the infants are firmly fixed to four portions of the inside of the wearing cloth 1 and two portions of an accessory wearing cloth 5 in such a manner as to match, when the wearing cloth is folded at the bending part 4. At the time of using the thus formed ornament, the wearing cloth is folded back in such a manner as to cover the Y-shaped cross part of the back part of the suspender and fixed to clamp the cross part so as to look like an angel's wings.  Further, the practicality can also be added by using the accessory wearing cloth 5.
Patent JP-H03200534-A (JP)
Title: Polyester bottle
Inventor: ISAKA TSUTOMU
IPC: B65C3/26
Filed: 1989-12-28
Abstract: PURPOSE:To prevent a transparent part from being folded by a method wherein a specific heat-shrinkable polyester film is formed into a tubular label, at least one side of either or both ends of the label is put into print, so that the transparent part is given a specific dimension axially, and the transparent part is coated with a transparent organic high-molecular resin. CONSTITUTION:A heat-shrinkable polyester film 1 has a carry-over heat shrinkage percentage of 57-63%, a shrinkage stress of 1.0-1.8kg/mm<2> and a heat shrinkage percentage of 15-33% at 65 deg.C. The label is formed into a tubular configuration and put into print 2, so that a transparent part formed at either or both ends of the label is given an axial width of at least 1.5mm, and a transparent coat layer 3 is formed on the transparent part. The resin intended for use in the coat layer, if capable of being coated on the film, is adequate for the purposes and, for example, nitrocellulose and polyamide resin may be used. In this manner the difference in shrinkage rate between the transparent part and the printing part is minimized, whereby the folding of the transparent part after the heat shrinkage can be prevented.
Patent JP-H05174838-A (JP)
Title: Catalyst support structure and fuel cell electrode using catalyst support structure and fuel cell
Inventor: KONDO SHIGEO
IPC: H01M4/94
Filed: 1991-12-26
Abstract: PURPOSE:To provide a fuel cell which is excellent in discharge performance by previously forming a metal oxide layer on the surface of a support base material in supporting an electrode catalyst and then by forming a platinum group layer to form a catalyst having less deterioration and by forming the electrode of a fuel cell by means of catalyst formed by the above method. CONSTITUTION:A metal oxide layer 2 is formed around a catalyst support base material 1. A platinum group layer 3 is supported on the periphery of the metal oxide layer 2. The metal oxide layer 2 is formed by thermal decomposition method. The support structure of a platinum group catalyst having a large catalyst specific surface area is made by soaking the metal oxide layer in the chloride solution of the platinum group layer.
Patent JP-H07176327-A (JP)
Title: Manufacture of container for secondary battery
Inventor: KUSANO TOYOAKI
IPC: H01M50/571
Filed: 1993-12-21
Abstract: PURPOSE:To provide a secondary battery container having improved corrosion resistance and conductivity by flame-spraying a required metal to the required section of a container main body made of a required material to cover a film, then applying prescribed processing to form a corrosion-resistant layer. CONSTITUTION:Corrosion-resistant, conductive tungsten or the like is flame- sprayed on the inner face excitation section of a container main body made of a nickel material, and the excitation section is coated with a tungsten flame- sprayed film. When chromic processing is then applied to form a dense corrosion-resistant layer, a secondary battery container having improved corrosion resistance of the excitation section on the inner face side and improved conductivity due to an increase of the cross sectional area of the excitation section is obtained.
Patent JP-2001160324-A (JP)
Title: Nonhalogen flame-resistant electric cable
Inventor: KIMURA KAZUFUMI
IPC: H01B7/02
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a novel nonhalogen flame-resistant electric cable furnished with a sheath of thin wall, superior flame resistance and abrasion resistance in combination. SOLUTION: In this nonhalogen flame-resistant electric cable having an insulating layer 2 composed of an inner layer 3 and outer layer 4 on the conductor 1, the inner layer 3 consists of polyethylene with a density equal to or above 0.93, and an outer layer 4 consists of a composite mixing 50 to 300 parts by weight of a metal hydroxide with respect to 100 parts by weight of polyolefin, and the thickness ratio of the outer layer 4 to the inner layer 3 is set at 1/2 to 1/5. This makes it possible to concurrently exhibit superior flame and abrasion resistances, even with thin walls as well as to produce no hazardous gases at combustion.
Patent JP-H05169581-A (JP)
Title: Equi-deflection cantilevered beam material and production thereof
Inventor: KOYAMA HIROYUKI
IPC: B32B15/14
Filed: 1991-12-26
Abstract: PURPOSE:To provide a equi-deflection cantilevered beam material for producing a flat plate-shaped equi-deflection cantilevered lever having equi-thickness and equi-width using a continuous fiber reinforced composite material. CONSTITUTION:An equi-deflection cantilevered beam material is formed by alternately and integrally laminating first sheet members each composed of a fiber reinforced composite material wherein reinforcing continuous fibers 21 are fixed by a matrix 22 and containing continuous fibers 21a curved in the direction of an upper side 25 and second sheet members containing continuous fibers 21b curved in the direction of a lower side 26. Therefore, this beam material has such a property that the Young's modulus lowers with the increase of the angle of orientation of the continuous fibers 21 and, as a result, when a load is applied to the other end 24, the property of an equi-deflection cantilevered beam whose curvature (deflection) between one end 23 and the other end 24 is almost constant is developed.