baber/WOPTO huggingface dataset:
Patent JP-2000244790-A (JP)
Title: Digital still camera and operation control method therefor
Inventor: YAHAGI KOICHI
IPC: G03B19/02
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a digital still camera of an easy operation. SOLUTION: This digital still camera 10 is provided with a photographing switch 7 and an erasing switch 8. When a memory card 11 is mounted to a card I/F 5, it is detected that the card 11 is mounted to the card I/F 5 by a card detection circuit 9, a power source is turned on and image data are successively read from the card 11 and displayed frame by frame on an image display device 4. A photographed image is displayed on the image display device 4 when the photographing switch 7 is pressed to a first stage and photographed image data are recorded in the card 11 when it is pressed to a second stage. When the erasing switch 8 is pressed, the image data representing the image displayed on the image display device 4 are eliminated from the card 11.
Patent JP-S60188720-A (JP)
Title: Kerosene burner
Inventor: NAKANO KAZUHIRO
IPC: F23D11/24
Filed: 1984-03-08
Abstract: PURPOSE:To prevent an injected fuel and a gasified fuel circulating on an inner circumferential surface of an auxiliary combustion cylinder from escaping at the fuel feeding inlet port out of the auxiliary combustion cylinder and to improve a characteristic of combustion in a gasification burner of circulation type with a gun nozzle by a method wherein a flange is arranged at the fuel feeding inlet port of the auxiliary combustion cylinder. CONSTITUTION:A flange 11 arranged at the inner surface of a fuel feeding inlet port 9 is integrally formed with the auxiliary combustion cylinder 7 or an additional member is welded to the auxiliary combustion cylinder. A height H of the flange 11 is appropriately from one tenth to one twelfth of an inner diameter of the auxiliary combustion cylinder. In this way, since the flange 11 is arranged to face against the fuel feeding inlet port of the auxiliary combustion cylinder 7, injected or atomized fuel in the auxiliary combustion cylinder 7 does not escape out of the auxiliary combustion cylinder under a circulation flow of the fuel and no complete combustion is performed outside of the auxiliary combustion cylinder. Tar and soot are not adhered to the lower inner surface of the water pipe and further in case that the unit is applied as a hot water heater, an efficiency can be improved and a leakage of incomplete combustion gas is reduced in case of extinguishing flame and odor can be decreased.
Patent JP-H06237233-A (JP)
Title: Multiplex transmission method
Inventor: FUJITA NATSUO
IPC: H04J3/12
Filed: 1993-02-10
Abstract: PURPOSE:To obtain the multiplex transmission method which can increase the number of channels which can be transmitted by a signal of the same transmission rate. CONSTITUTION:A multi-frame address signal 6 is changed in accordance with a control signal variation detecting address signal 10 obtained, based on comparison of an inputted control signal 1 and a control signal 8 before one period. Simultaneously, updating of a control signal 5 to be outputted is executed in accordance with a data updating/holding control signal 11 generated from the control signal variation detecting address signal 10, or irrespective of whether the inputted control signal 1 is varied or not. Also, a conversion to a prescribed multi-frame of the inputted control signal 1 is executed by interrupting or converting the multi-frame address in which the variation is detected between the original multi-frame addresses.
Patent JP-S63210038-A (JP)
Title: Straight glass bulb heater
Inventor: TANAKA KAZUYUKI
IPC: C03B40/00
Filed: 1987-02-27
Abstract: PURPOSE:To form the title glass bulb heater having a long service life, without such defects as adhesion to the glass bulb and shielding of heat, and without causing the sagging and excessive deformation of the glass bulb, by providing a glass bulb holder formed by covering a heat-resistant metallic rod with a sleeve made of boron nitride below a straight glass bulb. CONSTITUTION:A straight glass bulb 1 is almost horizontally placed in a heating furnace 16 (upper heating furnace 17 and lower heating furnace 18) and heated, and the following devices are added to the furnace. Namely, a pair of heat- resistant metallic rods 12a and 12b are set below the straight glass bulb 1 in the axial direction of the glass bulb 1 and away from the glass bulb 1, and the heat-resistant metallic rods 12a and 12b are covered with the sleeves made of boron nitride 13a and 13b. A space (l) between the pair of sleeves 13a and 13b is made smaller than the outer diameter (d) of the glass bulb 1. A gap is preferably formed between the sleeves 13a and 13b and the heat-resistant metallic rods 12a and 12b.
Patent JP-H05239220-A (JP)
Title: Production of resin composition
Inventor: MORITA KAZUMASA
IPC: C08J3/00
Filed: 1992-03-02
Abstract: PURPOSE:To provide a method by which a homogeneous resin composition excellent in impact resistance and thermal stability can always be obtained and hence the development of burn marks is diminished even in a continuous long operation. CONSTITUTION:A polyolefin, maleic anhydride containing 0.05-5wt.% metal salt of a fatty acid, and an organic peroxide are fed to an extruder having a side feeder. The mixture is melt-kneaded at 160-250 deg.C to form a modified polyolefin. A thermoplastic resin is fed from the feeder and melt-kneaded with the modified polyolefin to thereby produce a resin composition.
Patent JP-H09237422-A (JP)
Title: Method for reproducing super-high resolution optical recording medium
Inventor: TSUJIOKA TSUYOSHI
IPC: G11B7/135
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To perform stable tracking servo by arranging a coloring light beam spot between the tracking servo beam spot of a front side and a reproducing light beam spot. SOLUTION: A reproducing light beam spot 4 is scanned on a track in the direction of an arrow A and tracking servo beam spots 2 and 3 are disposed in the front and rear sides of this spot 1. In this condition, spots 1 to 4 are scanned in the direction of the arrow A. Since the coloring light beam spot 4 is arranged between the beam spot 2 of the front side and the beam spot 1, the colored area 7 of a mask layer colored by the beam spot 4 is formed in the rear side of the spot 2. Thus, non-colored areas exit in a position for irradiating the spot 2 with a light. Since the beam spot 3 is positioned in the rear side of the beam spot 1, an area discolored by the beam spot 1 is irradiated.
Patent JP-S60191927-A (JP)
Title: Automatic paper feeding device
Inventor: KAWAGUCHI KATSUHIKO
IPC: G03G15/00
Filed: 1984-03-09
Abstract: PURPOSE:To facilitate the supply of papers and return to a paper feed condition, by a method wherein, in a titled device for duplicator and other like devices, the device is constituted such that a moving plate for holding paper laminate is held away from a paper feed roller through the working of a permanent magnet, around which a coil for energization is wound, and the moving plate is returned to the roller side through energization to the coil. CONSTITUTION:When papers are supplied, a moving plate 15 is pressed backward against a spring 18 by manual operation to adsorb it to a permanent magnet 21, and the moving plate is separated from a paper feed roller 19 to supply the papers. Thereafter, with a switch buttom 23 depressed, a coil 22, serving as a release means, is energized. This causes an inverse magnetic field to enamate at the permanent magnet 21 to eliminate the adsorbing force of the permanent magnet 21, and the moving plate 15 is moved to the roller 19 side through the force of the spring 18, and is brought into a condition in which the papers can be supplied. This constitution facilitates operation to supply the papers and return of the moving plate to a paper feed condition.
Patent JP-H05243658-A (JP)
Title: Wavelength converter for laser light
Inventor: MIYAZAKI HIDEKI
IPC: G02F1/37
Filed: 1992-03-02
Abstract: PURPOSE:To provide a wavelength converter for a laser light which can efficiently convert energy of an incident light by vertically moving only a nonlinear optical crystal and regulate the light and a height of the crystal by externally operating a vessel in a sealed state as much as possible. CONSTITUTION:The wavelength converter for a laser light comprises a vessel 9 placed in a housing 1A and having windows opposed to mirrors 14-14A at both sides, a rotary table 12 disposed in a sealed state in the vessel 9 to place a nonlinear optical crystal 13, and a rotary shaft 5A suspended from the table 12 and rotatably passed through the housing 1A. The shaft 5A is formed of a reamed rotary shaft 50 and a vertically movable crystal rotary shaft 51 to support the table 12. A height regulating mechanism having a screw clamper 21 and a set screw 22 for regulating a height of the crystal 13 is so arranged between the shafts 50 and 51 as to be operated out of the vessel 9 for maintaining a sealed state.
Patent JP-S60188018-A (JP)
Inventor: EBIHARA AKIO
IPC: A01K67/027
Filed: 1984-03-09
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-S61204813-A (JP)
Title: Magnetic head for vertical magnetic recording
Inventor: TERASAWA TAKESHI
IPC: G11B5/127
Filed: 1985-03-07
Abstract: PURPOSE:To reduce the distortion of the waveform of a signal at the reproducing time by providing a core having a low permeability on the surface of the edge part in the main magnetic pole side of an auxiliary magnetic pole not to concentrate a magnetic flux to this edge part. CONSTITUTION:A magnetic path 7a passing an edge part 5b in the main magnetic pole side of an auxiliary magnetic pole 5 is made shorter than a magnetic path 7b passing the part other than the edge part 5b of the auxiliary magnetic pole. In this case, the permeability of a core 5c of the edge part 5b is reduced to reduce the flow of the magnetic flux on the magnetic path 7a passing the edge part 5b, thereby preventing the magnetic flux from being concentrated to the edge part 5b. Thus, a recording signal is easily picked up by the edge part 5b at the reproducing time.
Patent JP-H05251916-A (JP)
Title: Antenna system
Inventor: KANEKO YOICHI
IPC: H01Q1/22
Filed: 1992-03-03
Abstract: PURPOSE:To allow an antenna system for, e.g. automotive use to be mounted either outside or inside and to obtain a sufficient sensitivity without providing a rod-like projection part. CONSTITUTION:Coupling coils 7, 8 whose diameter is shorter than the width of front pillars 4, 10 are arranged closely to the front pillars 4, 10 of a passenger car 9 in the range of an incoming electromagnetic field of a received signal wave by arranging adjacently their coil faces so as to be intersected orthogonaly with the face of the pillars, and a high frequency signal is induced in the coupling coils 7, 8 with a magnetic field generated on the pillar surface in parallel attended with the high frequency current flowing to the front pillars 4, 10, then no rod antenna is protruded to the surface of the car body, the car body itself is used for a radiator with small sized and simplified structure and the reception performance with high sensitivity is obtained.
Patent JP-S62213832-A (JP)
Title: Liquid surfactant mixture
Inventor: KAARU HAINTSU SHIYUMIITO
IPC: C10M173/00
Filed: 1987-03-02
Abstract: A highly effective surfactant mixture which is liquid at room temperature comprising: (1) from 50 to 84 DEG  C. by weight ether alcohol corresponding to the general formula R1-O-[PO]0-3[EO]6-8H, (2) from 10 to 40% by weight ether alcohol corresponding to the formula R2-O-[PO]0-3[EO]3-6H, (3) from 0 to 10% by weight ethoxylation products of polyols which may be obtained by reaction of C12-C18 1,2-epoxides with ethylene glycol, glycerol, trimethylol propane or neopentyl glycol, (4) from 0.1 to 10% by weith of an amino alcohol selected from (A) R3-[EO]0-4N(CH2CH2OH)2, or R3-[EO]0-4NH-CH2CHOH (B) the reaction product of C12-C18 1,2-epoxide with mono- or diethanolamine, (C) reaction product of epoxidized oleyl or linoleyl alcohol with mono- or diethanolamine or (D) reaction product of compound (A), (B) or (C) with from 2 to 12 times the molar quantity of ethylene oxide, and (5) lower carboxylic acids in the quantity required to adjust a 1% aqueous solution to a neutral pH-value; wherein R1 is a C9-C11 alkyl group, R2 is a C12-C15 alkyl group, R3 is a C12-C18 alkyl or alkenyl group, (EO) are ring-opened ethylene oxide residues and (PO) are ring-opened propylene oxide residues.
Patent JP-H09210142-A (JP)
Title: Cable chain
Inventor: FUKAO HITOSHI
IPC: F16G13/16
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To simplify the structure so as to reduce the cost by providing with a hinge member having an integrated hinge characteristics and made of synthetic resin, which is formed in such a constitution that the upper opening of each chain unit member is covered with a closing member, and the supporting plates of adjacent chain unit members are bendingly connected to each other in a longitudinal direction. SOLUTION: Respective chain unit members 3 whose surface is formed almost in a square shape, is integratedly formed by synthetic resin such as polypropylene, polyamide resin, vinyl chloride resin, and the like. It is integratedly formed on connection journalling direction both end parts of respective supporting plates 7 so as to hang down a leg part 13 or to erect a pair of side wall parts 15. An upper surface plate 17 is integratedly formed on the upper part of each side wall part 15, and an opening part 17a is formed on each upper surface plate 17 to incline it at a specified angles. Each chain unit member 3 is connected to a hinge member 5 so as to alternate the inclining directions of respective opening parts 17a with each other. The hinge member 5 is made of a synthetic resin having a good integrated hinge characteristics such as polypropylene resin, polyamide resin, and the like.
Patent JP-S51120201-A (JP)
Title: Reduction system for charge to record disc
Inventor: KUWABARA AKIHIKO
IPC: G11B23/50
Filed: 1975-04-14
Abstract: PURPOSE:To reduce static electricity taking place on record disc by grounding through an electric conductor adequately spaced from the disc.
Patent JP-H05250989-A (JP)
Title: Air exhaust pipe sealing method
Inventor: IKEDA TOSHIYUKI
IPC: H01K3/26
Filed: 1992-03-03
Abstract: PURPOSE:To prevent glass deposit on a part to be sealed by arranging gas burners opposing mutually toward the part to be sealed of a lamp air exhaust pipe, and heating/melting/sealing the part to be sealed while applying flames at double levels to the air exhaust pipe. CONSTITUTION:Flames 5A and 5B are applied at double levels from a pair of gas burners 4A and 4B opposing mutually to a part to be sealed of an air exhaust pipe 2. The flames 5A of the right gas burner 4A heats the lower side of the part to be sealed, and the flames 5B of the left gas burner 4B heats the upper side of the part to be sealed. The heating is further continued after glass of the part to be sealed starts melting, and when a hole of the air exhaust pipe 2 is blocked up, the bulb 1 side is lowered, and is melted, and the threading glass is cut off, and this cutoff part is heated, and the tip is rounded.
Patent JP-S58163416-A (JP)
Title: Dust collecting method
Inventor: HOSHINO TERUO
IPC: B01D46/02
Filed: 1982-03-24
Abstract: PURPOSE:To prevent the clogging of a filter bag without being affected by operational circumstances of each installation to prolong the life thereof, by making it possible to certainly form a precoat layer on the bag surface of a second bag filter. CONSTITUTION:Non-sticky dust stored in a dust storage tank 7 is supplied into a hopper 11 through a duct 15 and a dust supply pipe 12 and a precoat layer is formed on the surface of each bag 17 provided in a bag house 16 above the hopper 11. In this state, a dust containing gas of a coal charging system is introduced into the hopper 11 of a second bag filter 10 through a duct 19 and dust is removed by each bag 17 in the bag house 16. When the fourth dust removing work is completed, the next dust removing work is started and, therefore, shaking-off operation and operation for forming a new precoat layer are carried out by utilizing a spare time and dust removing work of a dust containing gas of a coal handling system is repeated again.
Patent JP-H09239522-A (JP)
Title: Device for controlling carrying of slab
Inventor: KATO HIROICHI
IPC: B22D29/04
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a device in which the optimum crane work command to a crane equipment for carrying slabs is prepared so as to improve the work efficiency of the crane equipment as high as possible, in the carrying operation, such as reception, delivery, displacement, in a slab yard. SOLUTION: In the carrying of the slab, the crane work command is prepared for a crane equipment which gives small number of crane shifting times and short shifting distance and good working efficiency to the crane equipment according to the carrying form, such as the carrying to the same or the different carry destinations from the same table, the carrying to the different carry destinations from the same carry origin or carrying to the same carry destination from the different carry origins as to hanging up/hanging down method and the number of slabs.  This command is prepared so as to satisfy the permissible value range of the hanging load of the crane and the specially defined restricting condition at the time of hanging up the slabs based on the carrying schedule data of the slab to be carried (size, weight, adresses of carry origin and carry destination), slab data and the storing adress of the slab in the yard.
Patent JP-S52128103-A (JP)
Title: Rotary phase control circuit in video signal reproducing unit
Inventor: TAKAHARA ICHIROU
IPC: G11B19/28
Filed: 1976-04-19
Abstract: PURPOSE:To promote the control characteristics by means of utilizing both signals such as vertical and horizontal synchronous signals in a reproducing signal, and a rotary phase of a motor as a rotation phase detection signal.
Patent JP-S58162091-A (JP)
Title: Semiconductor laser element and manufacture thereof
Inventor: NOGUCHI ETSUO
IPC: H01S5/20
Filed: 1982-03-23
Abstract: PURPOSE:To enable an oscillation in a basis lateral mode and an operation of high output by hardly flowing a current by increasing the resistance of a crystal layer on the side surface of an active layer. CONSTITUTION:A P type InP buffer layer 2, a GaInAsP active layer 3 and an N type InP clad layer 4 are sequentially formed as crystal layer by a liquid phase or vapor phase growing method on a P type InP substrate 1, and a thin stripped film of suitable width such as an SiO2 film, Al2O3 film or Si3N4 film is formed by a sputtering method, a CVD method, and a photoetching technique on the surface. Then, with the stripped thin film as a mask mesa etching is performed until a P type InP buffer layer 2 is presented or more, thereby forming an inverted trapezoidal mesa structure, a buried layer 12 is formed by a crystal growth method on the part, from which crystal is removed, and buried. Then, a striped electrode 8 having a width equal to or narrower than that of the layer 3 or an Au-Ge-Ni alloy electrode is formed on the inverted trapezoidal mesa structure above the layer 3, with the electrode as a mask charge particles such as protons are emitted deeply from the lower surface of the layer 3, thereby forming a high resistance region 13.
Patent JP-S62203868-A (JP)
Inventor: MATSUDA NORIMOTO
IPC: F24F7/007
Filed: 1986-03-05
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-H02224169-A (JP)
Title: Processing distributing system for computer system
Inventor: MOROHASHI YOSUKE
IPC: G06F15/16
Filed: 1989-02-27
Abstract: PURPOSE:To effectively utilize a resource in a network by automatically distributing load into the network and processing the distributed load in a computer system connected to the network. CONSTITUTION:The processing distributing system is provided with a communication control part 1 for communicating another system in the network, a task management control part 4 for executing the management of tasks obtained by dividing a job, a job processing part 3 for executing the specific processing of the job and the integration of the tasks, an integrated control part 2 for integratedly controlling the communication control part 1, the task management control part 4 and the job processing part 3, and an I/O buffer 5. Even when the load is concentrated into one system in the network, the load is automatically distributed into the network and processed. Consequently, the resource in the network can be effectively utilized.
Patent JP-H02224105-A (JP)
Title: Timer management control system for computer system
Inventor: SHIBATA MEGUMI
IPC: G06F15/00
Filed: 1989-02-27
Abstract: PURPOSE:To dynamically change the aquisition interval of current time by specification from an I/O device by controlling a time monitoring request from an operation processing task by means of a table, comparing the current time acquired at a fixed interval with time monitoring request time and informing a time brake to a requesting source. CONSTITUTION:A timer control part 8 controls a timer control table 12 for storing timer controlling information stored in a storage device 3. At the time of receiving a time monitoring request from one of the operation processing tasks 11, the control part 8 acquires the current timer from a system control part 5, compares the current time with the request time already registered in the table 12 and informs a time brake to the requesting source. Thus, the acquisition interval of the current time can be dynamically changed by the specification from the I/O device 1.
Patent JP-H03248414-A (JP)
Title: Formation of fine pattern using selective surface reaction
Inventor: FUJINO TAKESHI
IPC: H01L21/027
Filed: 1990-02-26
Abstract: PURPOSE:To enable a resist to be eliminated without damaging a ground substrate when a pattern alignment deviation is detected by performing alignment inspection of an alignment mark and a surface layer which is formed at the alignment region before developing the pattern. CONSTITUTION:After silylation, alignment inspection is performed by an electronic beam inspection before dry development within an anisotropic oxygen plasma. When pattern alignment deviation is detected, a resist upper layer including a silicon atom is eliminated by etching within plasma environment of, for example, CF4+O2 gas. This treatment allows the entire resist to be etched and the film thickness to be reduced. However, since a ground substrate 1 is covered with a resist 3, it is not damaged by fluorine radical. Gas is changed to oxygen only and the resist 3 is etched within an oxygen plasma environment until a surface of the substrate 1 is exposed. At this time, since silicon within the resist was already eliminated, the resist does not remain as a hardened object.
Patent JP-H04283914-A (JP)
Title: Cladded semiconductor substrate and production method thereof
Inventor: KOJIMA MANABU
IPC: H01L29/73
Filed: 1991-03-12
Abstract: PURPOSE:To maintain the planarity of the other surface of a polycrystalline silicon layer by placing the polysilicon layer in between a device formation layer and a silicide layer. CONSTITUTION:A polycrystalline silicon layer 5 is deposited on the surface of in n-type silicon substrate 7. Arsenic ions are implanted in this layer and a high-melting point metal titanium layer 15 is deposited to form a device substrate 9. A support substrate 8 is created by forming a silicon oxide layer 2 on the surface of a silicon substrate. On the top of this, a polycrystalline silicon layer 3 is deposited. Then, arsenic ions are implanted and an n<+>-type polycrystalline silicon layer 3 is formed to make a device substrate 9. The device substrates 8 and 9 are adhered by bringing together the cladding surfaces and performing rapid thermal annealing (RTA). During this RTA process, the titanium layer 15 reacts with the polysilicon layers on both sides and becomes a silicide layer 4. At this time, surface roughness is produced as the reaction progresses, but it is kept within the polysilicon layers 3 and 5.