baber/WOPTO huggingface dataset:
Patent JP-2001149340-A (JP)
Title: Mri device and relaxation time measuring method of spin
Inventor: MIYAZAKI MITSUE
IPC: G01R33/48
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To easily measure T1 time and T2 time of a lesion part causing bleeding and a thrombus in a short time without administering a contrast medium. SOLUTION: These device and method are provided with a gathering means for gathering image data on plural frames by performing a measuring dynamic scan plural times on the basis of a pulse sequence while changing a value of a physical quantity (for example, reversing time TI and effective echo time TEeff) related to behavior of a spin by using the same slice as a scan parameter and a measuring means for automatically measuring relaxation time (longitudinal relaxation time T1 and traverse relaxation time T2) of the spin from the image data on these plural frames. The pulse sequence is composed of a pulse train of a single shot type on the basis of, for example, an FASE method and an EPI method.  The measuring means arithmetically operates the relaxation time from an inclination of a straight line, for example, when taking a natural logarithmic value of a signal value of a desired part of gathered respective images as the axis of ordinate and a physical quantity value (for example, the reversing time TI and the effective echo time TEeff) as the axis of abscissa.
Patent JP-2001161006-A (JP)
Title: Electric motor coach
Inventor: NAKAMURA HIDEO
IPC: B60L15/30
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor coach wherein running in the manual mode can be safely handled. SOLUTION: A mode changeover switch 29 switching a running mode wherein running is performed by the driving of a motor 22 and a manual mode wherein manual drive is enabled by releasing a brake 26 is arranged. The maximum running speed in the manual mode is changed by running direction of an electric motor coach main body 1. By setting the maximum running speed in the case that the electric moor coach main body 1 retreats smaller than the maximum running speed in the case that the electric motor coach main body 1 advances, speed in retreating wherein manual drive of the electric motor coach main body 1 is difficult is set low, and safeness is improved.
Patent JP-H03199876-A (JP)
Title: Automatic ice making machine
Inventor: NISHIKAWA KAZUNORI
IPC: F25C5/18
Filed: 1989-12-27
Abstract: PURPOSE:To store normally an ice detecting member, which is unnecessary for an user, by a method wherein the rotation of a motor is controlled so that the motor is rotated into reverse direction to effect the retreating operation of an ice detecting lever when the signal of a switching means is outputted upon the advancing operation of the ice detecting lever in accordance with the rotation into one direction. CONSTITUTION:When ice 10 of a predetermined amount or more is in an ice storage chamber 90, the displacement of an ice detecting lever 4 is limited by the ice and an operating means is operated whereby a switching means 75 outputs a signal immediately. When the ice in the ice storage chamber is short, the ice detecting lever is operated within the whole range and the operation of the operating means is limited whereby the switching means 75 does not output the signal. The rotating direction of a motor 13 thereafter is determined depending on whether the signal is outputted or not. When the signal is not outputted, the motor 13 is rotated into a direction, in which ice separating operation is effected. The retreating operation of the ice detecting lever is effected in regardless of the rotating direction of the motor. Operation either advancing to the ice separating operation or returning to an original position can be selected by the result of the detection of the ice, the ice detecting lever, unnecessary for an user originally, can be stored normally and the ice detecting lever will never bother the taking-out of the ice substantially.
Patent JP-H07161110-A (JP)
Title: Operating apparatus
Inventor: KIDO KUNIO
IPC: F16H27/08
Filed: 1993-12-03
Abstract: PURPOSE:To make a rack and an driven gear operate while they are switched, improve the reliability, reduce the number of components and reduce the cost by a method wherein a linear retaining part is provided on the rack and a retaining part which can be retained by the retaining part of the rack is provided on the driven gear. CONSTITUTION:A driving gear P, a rack R and an inverted gear H are provided. If the driving gear P is turned, the rack R is driven. At that time, if the retaining part 32 of the driven gear H is retained by the retaining part 5 of the rack R, teeth part 21 is at the position opposite to the driving gear P and the teeth part 21 is not geared with he diving gear P. Further, as the linear retaining part 5 is moved in the direction parallel to the direction of the movement while the rack R is moved, the retaining part 32 is not displaced. Therefore, the operation of the driven gear H is stopped while the retaining part 32 is retained by the retaining part 5.
Patent JP-H08203832-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: JINNAI SHINPEI
IPC: G01F1/698
Filed: 1994-12-30
Abstract: PURPOSE: To provide a semiconductor manufacturing equipment wherein the flow rate of material gas to be supplied into a processing chamber is correctly measured and thereby material gas can be stably supplied at all times in the set flow rate. CONSTITUTION: Carrier gas is supplied through a gas pipeline 26 into raw liquid RL which is stored in a source tank 21 and then the raw liquid is vaporized to make TEOS gas. Processing gas which is made of TEOS gas is supplied through a pipeline 24 into a processing chamber 10 and then a specified processing is done to a semiconductor wafer W in the chamber 10. A first flow rate sensor 28 is installed in the gas pipeline 26 and a second flow rate sensor 33 is installed in the pipeline 24. These sensors have heating elements which generate heat by themselves with application of specified constant current and platinum resistance wires whose resistance values change due to a change in a temperature. The flow rate of the TEOS gas is measured and controlled based on a difference between electric signals of the heating element of the sensor 28 and those of the sensor 33.
Patent JP-H04202509-A (JP)
Title: Thermosetting resin composition and insulating material for electronic device
Inventor: NAGAI AKIRA
IPC: C08G73/06
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the title composition suitable as an insulating material, having excellent moldability, providing a cured material with excellent heat resistance, containing a specific bismaleimide compound. CONSTITUTION:The objective composition comprising a bismaleimide compound shown by the formula (Rf is F or 1-10C perfluoroalkyl) and preferably an ethylenic unsaturated double bond-containing compound, an epoxy compound, a phenol formaldehyde condensate, a melamine compound, an N-substituted unsaturated imide group-containing compound, a cyanato compound or a cyanamide compound.
Patent JP-H10177089-A (JP)
Title: Melt container
Inventor: AKAGAWA KATSUHIKO
IPC: G21F9/16
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a melt container that can contain a melt, such as a glassified material, etc., and efficiently radiate the heat of the melt. SOLUTION: The melt container is provided with a container main body 1, which has an inlet 2 at the upper end, a lid body 4, which blocks the inlet 2, an outer tube 6, which is extended downward in the main body 1 in a state where its upper end is brought into contact with lower surface of the lid body 4 and has a closed lower end near the bottom of the main body 1, and an inner tuber 7, which is nearly concentrically provided in the outer tube 6 so that a gas 9 enclosed in the outer tube 6 can be circulated in such a way that the gas 9 ascends along the inner peripheral surface of the outer tube 6 and descends through inner tube 7. The gas 9, which circularly flows in the outer tube 6 by natural convection, continuously absorbs the heat in a glassified material 5 and transfers the absorbed heat to the lid body 4.  The outer tube 6 itself also contributes to the transfer of the heat to the lid body 4. The heat transferred to the lid body 4 is radiated to the outside air.
Patent JP-H09178950-A (JP)
Title: Illumination device
Inventor: SAITO YOSHITOKU
IPC: F21V8/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device capable of making a housing space small and facilitating transport. SOLUTION: This illumination device reflects light from a light source on the inner peripheral surface of a light guide 1 and gradually radiates the light to the outside through the peripheral wall of the light guide 1 while guiding it in an axial direction. In such an illumination device, another cylindrical body 2 is freely drawably inserted to the inner periphery of the cylindrical body 2 and the light guide 1 is formed. The plural cylindrical bodies 2 are gathered compact, kept and carried.
Patent JP-H03197512-A (JP)
Title: Production of water-absorptive resin
Inventor: OKAZAWA TOMOYUKI
IPC: C08F8/14
Filed: 1989-12-26
Abstract: PURPOSE:To obtain a water-absorptive resin improved in an absorption rate of water and durability and prevented from forming agglomerates in a water absorption process by using a copolymer of an alpha-olefin or a vinyl compound with maleic anhydride as the principal component and performing the secondary crosslinking of the surface layer. CONSTITUTION:A suspension containing an alkali metal salt of a copolymer of an alpha-olefin or a vinyl compound with maleic anhydride, a primary crosslinking agent, water, a dispersant and an organic solvent is azeotropically dewatered to obtain a primary crosslinked water-absorptive resin, which is then impregnated with a secondary crosslinking agent, and the water-absorptive resin impregnated with the secondary crosslinking agent is subjected to a crosslinking reaction by heating to obtain a water-absorptive resin whose surface layer is subjected to the secondary crosslinking. This resin is improved in an absorption rate of water and durability and is prevented from forming agglomerates in a water absorption process.
Patent JP-H10301958-A (JP)
Title: Server computer for data communication system
Inventor: BUNNEY WILLIAM
IPC: G06F17/30
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To cope with the addition of a new material without the need of interposing a system manager or the like every time a material is added by selecting the sub set of an item document by using an item document selection rule corresponding to respective author catalog data. SOLUTION: A central processing unit(CPU) 17 is connected through an interface 15 to a dedicated internet link 13, the interface 15 is connected to a modem 3 as well and a user directly accesses it by a dial telephone line 5. Further, the CPU 17 is connected to a component memory 25, the memory 25 stores the respective different components of Ola (R) server and the components are arranged and edited by a web page standard template stored in the memory 25. Thus, an entry required inside a forum archive and a forum home page is automatically formed and the item is utilized by the user without the need of the intervention of a forum manager.
Patent JP-H11239138-A (JP)
Title: Radio local area network having controller and at least one candidate controller terminal
Inventor: DU YONGGANG
IPC: H04W24/04
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent the data of communication between terminals from being lost even when the relevant controller is broken down by using another terminal, which is not a candidate controller terminal as a controller and receiving all the required control information at the candidate controller. SOLUTION: A controller made active in a local area network transmits a synchronizing pulse and the required system code. The candidate controller terminals sends out its own synchronizing pulse at the time point previously specified by a frame within a period selected at random and when the synchronizing pulse from the other terminal is not detected within the remaining period, this terminal becomes the active controller of the relevant local area network. When excluding the terminal made active as the controller because of any fault or the like, the procedure of exchange from the previous controller to a certain controller terminal is executed and the previous controller and the new controller are exchanged without interruption.
Patent JP-H05146509-A (JP)
Title: Hemoglobin adsorbent
Inventor: SEKO MASAHIRO
IPC: A61M1/36
Filed: 1991-11-28
Abstract: PURPOSE:To provide a hemoglobin adsorbent having the adsorbing capability and adsorbing selectivity of selectively, easily and effectively adsorbing a specific component in blood, while having blood compatibility without any harm such as blood coagulation, a blood corpuscle fracture and reduction, or the like, through the application of direct blood circulation. CONSTITUTION:In this hemoglobin adsorbent, a polyalkylene oxide having a degree of polymerization between 5 and 500, or the derivative thereof is introduced to an insoluble carrier as a spacer, and a ligand is fixed via the spacer. In addition, hemoglobin in blood is removed or arrested by the ligand.
Patent JP-2001154364-A (JP)
Title: Finishing solution for planographic printing plate
Inventor: KAWAMATA YUKINAO
IPC: G03C8/06
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a finishing solution for a planographic printing plate using an aluminum plate which imparts high ink receptivity to the image area while improving the ink stain of the non-image area as the substrate and utilizing a silver complex salt diffusion transfer process. SOLUTION: The finishing solution contains a compound having a molecular weight of <=700 and containing 1-11 propyleneoxy groups.
Patent JP-H11175107-A (JP)
Title: Amplifier for driving device
Inventor: SOGABE KEIZO
IPC: F16K31/06
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To make stable control performance always maintainable without requiring an unnecessary operation stop or a replacement and repair in an amplifier and its control circuits under an operation. SOLUTION: Three control circuits 2A, 2B and 2C of identical specification, which perform comparison between two input signals: a setting signal SS and a feedback signal FS so as to output control signals CS to the driving coil 1A of a servo valve 1, are connected in parallel. Then, a self-diagnostic circuit 3 compares control signals CSa, CSb and CSc outputted from the three control circuits, judges presence or absence of an abnormality by the principle of a three-variable majority and automatically changes over the control signal CS with respect to the driving coil 1A of the servo coil 1.
Patent JP-H10166943-A (JP)
Title: External monitoring device for vehicle
Inventor: ABE MINEKO
IPC: B60R1/12
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To secure good front and rear visual ranges at a driver's seat, eliminate vehicular air resistance during travel and disturbance for garaging, as well as to make an inside of vehicle wide. SOLUTION: An electron camera device 1 monitoring both front and rear visibilities of a vehicle C is installed in part at a side face of this vehicle C, and an image display unit 2 regenerating and displaying the photographed image information as monitored image plane on a dashboard 3 in a car room is installed there. This electron camera device 1 is made up of a closed circuit digital camera or the like, while the image display unit 2 is made up of a liquid crystal display image by a liquid crystal display(LCD) or a picture tube display image by a cathod-ray tube(CRT). In addition, the electron camera device 1 at the side of a front door to be opposed to at least a driver's seat side is made turnably so as to be directed to the front or rearside, and a changeover between both front and rear visual ranges is made achievable by a prismatic switching operation as well.  The image display unit 2 is formed into what with a single image plane and what with plural split image planes and plural pieces of individual image display screens as well.
Patent JP-H06193871-A (JP)
Title: Error content indicating device
Inventor: KURODA SHINJI
IPC: F23N5/24
Filed: 1992-12-21
Abstract: PURPOSE:To facilitate the confirmation of the contents of an error by a method wherein the error of an instrument is detected and is stored into respective areas of a memory with a predetermined order while the contents of error is called in accordance with a predetermined storing order to indicate it together with a generating number. CONSTITUTION:A remote control system A for a hot-water supplier, into which an error content indicating device is incorporated, is constituted of a main body 1 of hot-water supplier and a remote controller 2, connected to the main body 1 through a connecting wire 3. A microcomputer 14 of the main body 1 of the hot-water supplier side monitors respective electric signals from a driving circuit 13 and a sensor 12 respectively to detect errors through a means 141 and stores the contents of detected errors into respective areas 151-155 of a memory 15 through means 142 respectively and call up the stored contents of errors through the means 142. On the other hand, a microcomputer 25 of the remote controller 2 side processes modulated operational information to produce indicating signals and output them into an indicator 23 through an indicating circuit 24 and processes the set signal of an operator 21 to produce an operation commanding signal and output it into a communication circuit 22.
Patent JP-2001158910-A (JP)
Title: Vacuum refining method for molten steel
Inventor: HIGUCHI YOSHIHIKO
IPC: C21C7/10
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for restraining the oxidation of [Mn] in molten steel without bringing about the damage of a refractory at the bottom part of a vacuum vessel. SOLUTION: When the oxygen-containing gas is top-blown from a lance in the vacuum vessel in an RH vacuum degassing apparatus, the ratio (H/Ho) of the height H of the lance to the bath depth Ho of the molten steel in the vacuum vessel is regulated to 3-30.
Patent JP-2000161780-A (JP)
Title: Hot-water supplier
Inventor: KIDO TERUKI
IPC: F24H1/10
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a hot-water supplier, capable of preventing the excessive increase of amount of correcting heat when the supplying pressure of fuel, supplied to a burner, is reduced. SOLUTION: A hot-water supplying device is provided with a required heat amount operating means 41, operating the required heat amount F1 of the combustion of a burner from the objective temperature Ts of hot-water supply, a feed water temperature Tc and a feed water amount Q, and a corrected heat amount operating means 42, operating a corrected heat amount F, obtained by correcting the required heat amount F1 at least through integral correction so as to equalize a hot-water supplying temperature Th to the objective hot-water supplying temperature Ts.  In such a hot-water supplying device, a supplying pressure deterioration detecting means 43, estimating the deterioration of the supplying pressure of fuel supplied to the burner, is provided to lower the maximum limit value of the corrected heat amount F when the supplying pressure deterioration detecting means 43 has detected the deterioration of supplying pressure of fuel.
Patent JP-H08182619-A (JP)
Title: Cooking ingredient heating device
Inventor: WATANABE MASAHIKO
IPC: A47J37/04
Filed: 1994-12-29
Abstract: PURPOSE: To evenly bake cooking ingredients placed on a conveyor by forming the flow of the zonal hot air passing through a hot air circulation passage into the slope current of the zonal hot air in two directions via a zonal hot air blowing device, and blowing the slope current to the cooking ingredients. CONSTITUTION: The heated air of a heat generation and feed source laid at the lower section of a microwave oven is supplied to the upper and lower chambers thereof, and converted to a zonal hot air flow via air supply sources (cross-flow fan) in both chambers. Then, the air is introduced to the hot air circulation passages of the upper and lower chambers along hot air supply ducts therein, and further converted to a slope current along inner walls 12 having angled cross section via an upper open section 13 formed in a zonal hot air blowing device 10 at an opposite position via a net conveyor 2. Furthermore, the zonal hot air flow running in two separate directions is blown to the whole surface of cooking ingredients F sequentially moving on the conveyor 2.  In this case, the device 10 has a double structure of an outer wall 11 of angled cross section and an inner wall 12 of angled cross section, and the open section 13 is formed on the wall 11.
Patent JP-H11175938-A (JP)
Title: Magnetic head
Inventor: KOHAMA OSAMU
IPC: G11B5/127
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To improve the productivity and the precision by changing the degree of the viscosity before a hardening and the hardness after the hardening of the adhesive resin, which is used to stick a magnetic head chip to a head base so that a tape sliding surface protrudes, and the molding resin which covers the adhered region and the peripheral head base portion. SOLUTION: A pair of magnetic core half bodies are abutted against each other through a gas spacer. A joined magnetic head chip 3 is fixed to a brass or ceramics head base 4 by adhesive resin 1. A wire is wound on the fixed chip 3 and the joined portion and the peripheral portion of the base 4 are thickly coated by molding resin 2. The adhesiveness of the resin 1 before a hardening is set to less than 100 cPs and the Shore hardness after the hardening is made to be >=75. The adhesiveness of the resin 2 before the hardening is set to >=5,000 cPs and the Shore hardness after the hardening is made to be 60 to 70. Thus, the joined strength is made higher and a good characteristic is obtained against an external shock and the flow-out of the resin 2 is reduced.
Patent JP-2001160965-A (JP)
Title: Image encoding device and image coding method
Inventor: YAMASHITA MAKOTO
IPC: H04N19/51
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an image encoding device at a comparatively low cost and an image coding method, while enhancing the image coding processing speed in an image encoding processing. SOLUTION: This image encoding device, having a hardware encoder 9 and a coding processing by a software program, places priority to objects which take long time for the coding processing and uses the hardware encoder 9, whose coding processing speed is faster, to apply coding a processing to the objects with higher priority. When the hardware encoder 9 is busy processing, the software coding is applied to objects with lower priority. Since parallel coding can be executed in this way, the total processing time for the entire encoding processing can be reduced.