baber/WOPTO huggingface dataset:
Patent JP-H07168040-A (JP)
Title: Semiconductor laser converging apparatus
Inventor: IMAI HIROFUMI
IPC: H01S5/40
Filed: 1993-12-14
Abstract: PURPOSE:To effectively heighten the light emitting density from a laser having a plurality of light emitting sources or a plurality of semiconductor lasers having one light emitting source. CONSTITUTION:Either a semiconductor laser 1a having a plurality of light emitting sources or a plurality of semiconductor lasers having one light emitting source is combined with a light wave guide in the way the light rays emitted from respective light emitting sources are optically combined with respective input ports of the light wave guide, wherein the light wave guide is so composed as to have the input ports in the same number as that of the light emitting sources in one end face and only one output port in the other end face to which all the emitted light rays are joined.
Patent JP-H03200595-A (JP)
Title: Oil supply device
Inventor: TATSUNO HIYOSHI
IPC: G01F13/00
Filed: 1989-12-27
Abstract: PURPOSE:To eliminate a vapor-sampling means and a gas suction pipe by providing a gas-detecting means in the middle of a vapor-collecting pipe. CONSTITUTION:The front end of a vapor recover pipe 7 arranged along a hose 5 attached to an oil-feeding nozzle 4 is connected to a pipe that is connected to a fuel oil tank, and the rear end thereof is connected to a pressure sensor 9 of a vapor-processing device through an exhaust pump 8. As the nozzle 4 is inserted into a fuel filler of an automobile, vapor in the fuel oil tank of the automobile flows into the vapor recovery pipe 7, and thereby signals are transmitted from the pressure sensor 9. A controlling device 1, with the above- mentioned signals inputted therein, compares the kind of the fuel oil in the fuel oil tank with the data of the fuel oil kinds previously registered, and an oil supply pump 2 is actuated only when the comparison is proven identical. Therefore the device does not require any kind of special vapor-sampling means nor pipings.
Patent JP-H07175225-A (JP)
Title: Image forming method
Inventor: HOSHI SATOSHI
IPC: G03F7/06
Filed: 1993-12-17
Abstract: PURPOSE:To provide an image forming method excellent in action to remove an unhardened portion, small in the generation of sludge deposit and using alkaline eluate. CONSTITUTION:A photoreceptor provided with one or more photosensitive hardenable layer containing a silver halide, a reducing agent and a polymerizing compound or a cross-linkable polymer together or respectively is image exposed and developed to imagewisely harden the polymerizing compound or the cross- linkable polymer and the unhardened portion is removed with the alkaline eluate containing an ampholitic surfactant.
Patent JP-H10188965-A (JP)
Title: Lead-acid battery, electrode plate for lead-acid battery and manufacture thereof
Inventor: TERADA MASAYUKI
IPC: H01M4/14
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a lead-acid battery, which has excellent efficient discharging performance and of which charge and discharge cycle lifetime characteristics is not lowered, by including a material, which can be contracted, in an active material held in a surface of a collector, and forming a cavity part in the active material with contraction of the contractable material. SOLUTION: Micro balloons are added to the lead powder, and furthermore, a predetermined quantity of water and dilute sulfuric acid are added thereto, and kneaded so as to manufacture the active material paste. This micro balloon has a characteristics that volume thereof is lowered to 1/10 or less by heating at 120 deg.C or more. The active material paste is filled in a lead alloy grid body as a collector, and aged, dried, and formed. An electrode plate after forming is heated so as to obtain an electrode plate for lead-acid battery. Contraction of the active material in a process for drying electrode plate is reduced, and since the added material is contracted, excellent efficient discharging characteristics is maintained, and while charge and discharge cycle lifetime characteristics is not hindered.
Patent JP-H07175566-A (JP)
Title: Bell and key click control system at work station
Inventor: SAITO TAKESHI
IPC: G06F15/00
Filed: 1993-12-20
Abstract: PURPOSE:To prevent a bell sound such as an alarm and a time signal of a work station terminal in a computer network and a key operation confirmation sound (key click) of a keyboard from interfering with each other even if they occur at the same time. CONSTITUTION:Sound parameters consisting of a recognition ID for discriminating between a bell and a key click, and its sound volume, sound length, and frequency are set at a sound system call part 31 and stored in a buffer 32 for sound; and a speaker output control signal is supplied from a sound handler part 3 to a speaker output control part 34 to make a speaker 5 sounds so that the both never interfere with each other even when conflicting with each other.
Patent JP-H07166250-A (JP)
Title: Production of sintered ore using metallic iron
Inventor: IIDA TAKAMICHI
IPC: F27B21/08
Filed: 1993-12-08
Abstract: PURPOSE:To reduce NOx and CO2 gas contents in sintering exhaust gas without requiring the fuel of powdery coke, etc., by utilizing the combustion heat of metallic iron as the heat source for sintering, at the time of producing the sintered ore by using the iron ore. CONSTITUTION:At the time of producing the sintered ore as the raw material for blast furnace by sintering the powdery iron ore, lime stone, etc., the powder of the metallic iron is added to the mixed material of the iron ore and the lime stone and laid on a sintering bed in a sintering apparatus, and hot blast is supplied from hoods 5, 7 at the upper part. Then the mixed raw material is sintered by oxidation of the metallic iron in the mixed raw material and the high temp. gas with combustion reaction to produce the sintered ore as the raw material for blast furnace. In this case, the high temp. exhaust gas sucked from the end part 1 of the sintering bed is supplied in the raw material from the first hood 5 through a heat exchanger 4 as the clean high temp. hot blast having small quantity of NOx, CO2, etc., after removing the contained solid material through collector 2, 3. Further, the clean air from a blower 6 is heated in the heat exchanger 4 and supplied to the raw material layer from the second hood 7.
Patent JP-H11177594-A (JP)
Title: Communication controller
Inventor: YAMATANI SHOGO
IPC: H04L69/40
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To reset a communication controller without leaving a logical ring when the communication controller is under a normal operation at the time of resetting the controller by a control equipment where a fault occurs. SOLUTION: This communication controller 11 for a network system where plural stations are connected with a transmission path with the control equipment 12 and the communication controller 11 as one station, the logical ring is formed between the communication controllers 11 so as to successively deliver transmission right and only the communication controller which obtains transmission right executes data transmission is provided with an interface part 112 with the control equipment 12, a fault detecting means for detecting the fault of the communication controller 11 and a control means for forming the logical ring with the other station communication controller so as to control the delivery of transmission right.  The interface part 112 resets the control means unless the communication controller 11 is under the normal operation at the time of receiving a reset request from the control equipment 12.
Patent JP-H11175337-A (JP)
Title: Data processor, machine instruction generating device, and recording medium
Inventor: MATSUZAKI TOSHIMICHI
IPC: G06F9/30
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To make the object size of a program small by inputting data of at least one bit to the low-order part of a program counter and decoding the instruction in an address indicated by a program counter as a different instruction according to the position of the address of a memory specified with the low-order bits of the program counter. SOLUTION: The program counter 9 indicates addresses for reading a memory arranged on an instruction memory out in order. An instruction register 3 holds instructions read out by the program counter 9. An instruction decoder 5 inputs data of at least one bit of the low-order part of the program counter and decodes the instruction in the address indicated by the program counter as a different instruction according to the position of the address of the memory specified with the low-order bits of the program counter. An arithmetic execution part 12 performs an arithmetic process with control information decoded by the instruction decoder 5.
Patent JP-H06190323-A (JP)
Title: Coating apparatus for manufacturing coated steel sheet
Inventor: SUZUKI ATSUSHI
IPC: B05C9/06
Filed: 1992-12-24
Abstract: PURPOSE:To make it possible to simultaneously apply multi-layered coatings being uniform in the width direction of a steel sheet by making the distance between a pair of curtain guides forming curtain films wider than the width of a steel sheet to be coated. CONSTITUTION:A pair of chain-like curtain guides 3 being hung are provided by a wider distance than the width of a steel sheet 2 to be coated from a lip part of a slide face 7 of a die 1 to the bottom part of the lower pan 5 for a coating. A coating is uniformly fed in the width direction from each coating feeding hole 8 of the die 1 to the slide face 7 through a slit 6 and the coatings are laminated on the slide face 7. As the laminated coatings are widened by means of the curtain guide 3 at the apex part of the slide face 7, when they fall down onto the pan 5 for the coating, they flow as a film being uniform in the width direction as a coating curtain 4. A steel sheet 2 is passed through this liq. film to coat the steel sheet 2 with the coating. It is possible thereby to apply a multi-layered and simultaneous coating being uniform in the width direction of the steel sheet 2.
Patent JP-2000082272-A (JP)
Title: Tape reel
Inventor: SHIGA HIDEAKI
IPC: G11B23/087
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To improve accuracy for fixing a flange to a hub even if they are molded of resin, by fastening the flange to the end part of the hub with an adhesive when fixing a disk-like flange to the cylindrical end part of the hub for winding a tape around the outer peripheral surface. SOLUTION: A tape reel 1 is molded by synthesis resin in one body with a cylindrical hub 3 for winding a magnetic tape around the outer peripheral surface 3a and a flange part 4 projecting in a disk form in the radial direction from the outer periphery of one of the end parts of the hub 3. A separately molded cylindrical flange 5 is fixed to the other end part of the hub 3 with adhesive. In this case the adhesive is applied by a predetermined means, and while positioning both parts, the brim part 7 of the flange 5 is fitted in the inner peripheral surface 3b of the hub 3, and the annular projecting part 8 is engaged with the step part 6 for assembling, and the outer peripheral surface 7a of the flange brim part 7 and the inner peripheral surface 3b of the hub 3 are joined on a plane parallel to the rotary shaft of the hub 3.  The end face 8a of the annular projecting part 8 and the end face 6a of the step part 6 are joined on a plane perpendicular to the rotary shaft of the hub 3.
Patent JP-2001125927-A (JP)
Title: Client type merchandising system merging cd-rom and internet
Inventor: NOGUCHI TOMOYASU
IPC: G06Q30/06
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To solve problems in a conventional merchandising system in which really required information can not be obtained because processing almost depends upon a server and there is much one-way commodity information processing. SOLUTION: Simple operation and the extension of functions can be materialized by client's functions by displaying a commodity information picture by an each category retrieving function, a full document retrieving function, etc., on the basis of a script language started by the client, dividing the picture display and rearranging, laying out and printing out optionally picked individual commodity information by a shopping basket function. In addition, client side raw information can be obtained by registering client side information by the application development of a cookie and liking the information with a server side data base system.
Patent JP-H11175331-A (JP)
Title: Rom rewritting method for lan system for vehicle, and on-vehicle controller
Inventor: MORI EIJI
IPC: G06F9/06
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To perform data communication at an appropriate communication speed and to shorten the rewrite time of ROM data. SOLUTION: On-vehicle ECUs 10, 20, 30 and 40 are communicably connected to each other with a communication bus 50. For instance, an erasable and rewritable flash E<2> PROM 14 is provided in the memory part 11 of the ECU 10, and a ROM data rewrite device 60 as an external device is connected to the communication bus 50. In such a LAN system for a vehicle, test signals are transmitted and received at the different communication speeds between the ECU 10 and the ROM data rewrite device 60 and one communication speed is selected from the different communication speeds based on the transmitted and received results of the test signals. The ECU 10 receives data for rewrite from the ROM rewrite device 60 at the selected communication speed and rewrites the contents of the flash E<2> PROM 14 by the received data for the rewrite.
Patent JP-H05171231-A (JP)
Title: Method for activating furnace core in blast furnace
Inventor: ETO TAKUO
IPC: C21B5/00
Filed: 1991-12-26
Abstract: PURPOSE:To surely activate the inactive range of coke in a furnace core at the tip part of a raceway in a blast furnace. CONSTITUTION:At the time of activating the inactive range of the coke at the tip part of the raceway, the blast furnace is operated at the fuel ratio >=60kg/t-p before >=10hr from the stop of the blast, and while blowing flux for melting slag together with gas from a coke combustion gas pipe 1 through a tuyere 8 at the time of stopping the blast, the coke 3 in the furnace core of the inactive range is burnt off and replaced with the coke 2 having large grain diameter in the upper part at a dripping zone, thus to activate the furnace core.
Patent JP-H07184297-A (JP)
Title: Sound input output device
Inventor: HOSHI JUNICHI
IPC: G02F1/1333
Filed: 1993-12-22
Abstract: PURPOSE:To provide the small sized sound input output device with small power consumption. CONSTITUTION:A thin film 12 able to be vibrated is provided to a silicon semiconductor substrate 11, an electrode 17 is arranged to the outside of the thin film 12 and an opposite substrate 13 is arranged to the silicon semiconductor substrate 11 via a support 15 and an electrode 14 is formed to an inner surface of the opposite substrate 13. Then the vibration of the thin film 12 by an incident sound wave is detected as a capacitance change between a couple of the electrodes 14, 17 and the thin film 12 is vibrated by an electrostatic force through the application of a voltage to a couple of the electrodes 14, 17 to input/output sound.
Patent JP-H10214333-A (JP)
Title: Block copy designing method
Inventor: KOBAYASHI KAIICHI
IPC: G06F17/50
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To more precisely correct the aspect ratio of a character at the time of correcting a character by displaying character regulating item data regulating the aspect ratio of the character as a design data list and changing the numerical value so as to correct the aspect ratio of a registered character. SOLUTION: A character regulating condition is registered as plural character regulating item data DM1 to DM30 expressed by numerical values, etc., by each regulating item. At the time of character design correcting operation, data DM1 to DM30 regulating the aspect ratio LEG of one or plural characters MOJI among plural data DM1 to DM30 on each registered character MOJI are displayed on a display picture as the design data list LIST. Then the numerical values of displayed data DM1 to DM30 are changed and the aspect ratio LEG of the character MOJI is corrected as the result.
Patent JP-2000175310-A (JP)
Title: Motor-driven cart
Inventor: SUESHIGE HIROSHI
IPC: B62B1/18
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven cart which gives a worker light operational burden and, further, shows satisfactory mobility in a narrow working area and is easy to use. SOLUTION: A motor-driven cart 1 has grounding stands 7L and 7R on the rear part of a body frame 2 which has a wheel 3, and a motor 5 for driving the wheel 3 and left and right operation handles 8L and 8R which are extended in upper and rear directions from the body frame 2 and is operated in a state that the grounding stands 7L and 7R are made to float above the ground by lifting the left and right operation handles 8L and 8R. Grips 9L and 9R are provided on both the ends of the left and right operation handles 8L and 8R respectively and a control lever 31 which controls a voltage supplied to the motor 5 is provided on the left or right grip 9L or 9R on a wheel width center line CL side.
Patent JP-H08237195-A (JP)
Title: Ring network communication structure of optical transmissionline and node allowing reconfiguration for its structure
Inventor: ROBERUTO KADETSUDOU
IPC: H04B10/27
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To efficiently use a transmission capacity. SOLUTION: In a ring network communication structure for communication with optical transmission lines 3A and 3B, plural nodes 2A...2E are mutually connected by at least first and second optical transmission lines 3A and 3B like optical fibers. A first wavelength λ1 is used for communication in one direction on the first transmission line 3A out of this pair of optical transmission lines to perform transmission in a ring network based on a WDN structure, and a second wavelength λ2 is used on the other optical transmission line 3B to perform communication in the opposite direction.  If one of these connections gets faulty, nodes 2B and 2C adjacent to each other which cannot be connected are reconfigured, and the first wavelength λ1 is used on the second transmission line 3B and the second wavelength λ2 is used on the first transmission line 3A to continue the communication through another route given from the ring network. This structure is suitably applied to an SDH optical fiber ring network.
Patent JP-H05179891-A (JP)
Title: Method of preventing organism adhesion to buried tunnel gasket
Inventor: SHIMONO YOSHIHIRO
IPC: E02D29/073
Filed: 1991-12-27
Abstract: PURPOSE:To prevent the damage of a gasket by attaching an adhesive tape previously to the surface of a rubber gasket to be fitted to the element of a buried tunnel, and peeling this adhesive tape off to remove stuck organisms. CONSTITUTION:At the time of fitting a rubber gasket 3 molded into specified shape to the end face of an element 1 through mounting brackets 4 in a dry- dock, an adhesive tape 5 with the foundation made of Teflon or the like is attached to the surface of the rubber gasket 3. After completing the fitting of the gasket 3 to the end face of the element 1 through the mounting brackets 4, this is towed from the dry-dock and temporarily placed in the vicinity of a place for sinking it for a specified period. At the time of connecting an existing element in this state, the adhesive tape 5 attached to the surface of the rubber gasket 3 is peeled off. Then organisms such as shells and micro- organisms stuck during the temporarily placed period are removed together with the adhesive tape 5 from the surface of the rubber gasket 3.
Patent JP-2000232557-A (JP)
Title: Drive mechanism for scanning head
Inventor: YOSHIDA FUTOSHI
IPC: H04N1/04
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce visible uneven density by shifting the phase of the vibration cycle of a scanning head. SOLUTION: The drive start positions S1-S5 of this scanning head can be varied for every scanning operation and at the outside of an image writing range. Thus, the vibration phase of the head is shifted in the image writing range by varying the positions S1-S5 and accordingly the visibility is lowered for the vertical stripes caused by the variation of density.
Patent JP-H10188440-A (JP)
Title: Recording medium conveying device
Inventor: KOMATSUZAKI SHOJI
IPC: G11B17/28
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce vibration applied to a player, which is movable inside a conveying device. SOLUTION: A player 24 is constituted so as to be slidable parallel with the arrangement direction of disks housed in a magazine 23 and reproduces recorded information by conveying the disk specified by a user to the inside of a device while moving to the position of the disk. An upper part gear 61 is freely rotatably attached to the upper surface of the player 24 to be geared with an upper plane rack part 57. As a result, the upper side of the player 24 is freely movably supported. In this disk changer 20, since the lower part of the player 24 is not only fixed but also the upper part gear 61 is made to be engaged, even when an external vibration is applied to this device, the player 24 is prevented from being rattled.
Patent JP-2001165647-A (JP)
Title: Road surface noise evaluation device
Inventor: MAEDA MITSUTOSHI
IPC: G01B11/30
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To precisely evaluate a traveling road surface noise on the basis of the road surface shape. SOLUTION: A noise amplitude count processing of counting the road surface irregularities highly correlative with traveling road surface noise on the basis of the road surface amplitude data stored in a data memory part is performed in step 40. The noise level is evaluated on the basis of the count number by the processing in step 42. The road surface temperature data stored in the data memory part is read in step 44, and the evaluated noise level is corrected on the basis of the road surface temperature data in step 46.
Patent JP-2000153871-A (JP)
Title: Tubular packaging material with backing member having constant width tearing property and composite package with contents packaged by the same
Inventor: KURIHARA MAKIKO
IPC: B65B9/06
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for unsealing by tearing from a notch or peeling an unsealing tape without deforming or damaging contents. SOLUTION: A tubular packaging material 1G with a backing member which is to be torn off in a constant width using a sheet which is torn in a predetermined direction as a material is obtained. A composite package 3G receiving contents 2 in the obtained gusset tubular packaging material 1G or a flat-bag- type packaging material has the backing FLR torn off when unsealing, thereby providing an opening 1m for removing the contents. Thus, unlike a torn-off width which is likely to vary with a notch as an initial end, capability of being torn off in a constant width is obtained, and the opening which facilitates removal of contents, which is often difficult in a type for peeling off a tear tape, is provided, so that deformation or breakage is hard to occur on the contents even when rectangular contents are removed.