baber/WOPTO huggingface dataset:
Patent JP-H09151703-A (JP)
Title: Air-cooled blade for gas turbine
Inventor: KASAI TAKAKUNI
IPC: F01D5/18
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To enhance seal performance between an insert and a seal dam so that an elongation difference between a blade main unit and the insert due to a temperature can be absorbed, in an air-cooled blade for a gas turbine. SOLUTION: An air-cooled blade is formed in a constitution such that cooling air is jetted from an impingement hole 5 of a plurality of inserts 2 in a hollow blade main unit 1 provided with a film hole 3, toward an internal wall surface of the blade main unit 1, and it is impingement-cooled, further from the film hole, the cooling air is blown around the blade main unit, it is film-cooled. Here, one side of the plate-shaped insert 2 is fixed to a seal dam 4, so that the side can be inserted to a groove provided in a side surface of the seal dam 4.
Patent JP-H05117619-A (JP)
Title: One-pack, moisture-curing polyurethane adhesive
Inventor: HIRAI KENICHIRO
IPC: C08G18/10
Filed: 1991-10-31
Abstract: PURPOSE:To provide the title adhesive which has excellent storage stability, cures rapidly, and is solvent-free. CONSTITUTION:The title adhesive comprises 100 pts.wt. urethane prepolymer containing an isocyanate group and 0.05-5 pts.wt. bis(morpholinoethyl) ether and/or bis(2,6-dimethylmorpholinoethyl) ether. The prepolymer is one obtained by reacting a polyisocyanate with a polyol component containing at least 30wt.% one or more polyols selected from among castor oil-, polyolefin-, polydiene-, and polycaprolactone-based polyols.
Patent JP-H10144168-A (JP)
Title: Planar switch
Inventor: OTANI YASUHIKO
IPC: H01H13/16
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a planar form switch which can carry a control current at about 10mA or higher for a long period, and which is of low cost. SOLUTION: This switch 1 is composed by setting a pair of upper and lower planar electrodes opposing at a specific interval through spacers 9 (9a and 9b), and to compose a switch circuit by contacting the above planar electrodes by the pressure operating to their surfaces. In this case, at least one side of the above planer electrodes is made into a flexible planar electrode by arranging plural flexible linear or tape form conductive contact members 2a, or into a flexible planar form electrode composed of a woven cloth which is formed of conductive wire rods, in order to be exposed on the surface of a flexible nonconductive planar form body.
Patent JP-H03176628-A (JP)
Title: Stress estimating method by fixation of bending stress direction of tube
Inventor: OGAWA YASUO
IPC: G01L1/12
Filed: 1989-12-05
Abstract: PURPOSE:To estimate a corresponding bending stress value by fixing the direction of bending stress indicated by an SIN approximation curve in the direction of the actual bending stress of a tube material, calculating the SIN approximation curve which approximates measured values obtained by a magnetostriction sensor, and using the signal amplitude values of the SIN approximation curve. CONSTITUTION:When there is an initial magnetic anisotropy distribution in the circum ferential direction of the tube and the SINtheta approximation curve is calculated from measured values, the bending direction is the same at any position between two supporting points of the tube, so the direction of the actual bending stress of the tube is found and the direction of the bending stress is fixed in this direction for approximation. In an example (c), the SINtheta approximation curve is calculated from measured values while the maximum amplitude value of the SINtheta approximation curve is fixed in a 0 deg. direction where maximum tensile stress is generated and in a 180 deg. direction where maximum compressive stress is generated. The full line of the (c) indicates the SINtheta approximation curve. The direction of the bending stress of the SINtheta curve approximated with the measured values matches the direction of the actual bending stress and measurements are taken from a part where the bend ing stress is small to a part where the being stress is large.
Patent JP-H06135969-A (JP)
Title: New diterpene
Inventor: KAMIMURA DAISUKE
IPC: C07D493/14
Filed: 1992-10-30
Abstract: PURPOSE:To provide a new compound useful as an agent for inhibiting the formation of biofilm. CONSTITUTION:The compound of formula. It can be produced e.g. by crushing and extracting a porifera such as Psammaplysilla purpurea in an organic solvent and separating the compound by chromatography.
Patent JP-S63164136-A (JP)
Inventor: TAKADA AKIHIKO
IPC: H01H85/00
Filed: 1986-12-25
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-H04184538-A (JP)
Title: Down-loading controlling system
Inventor: TAKAHASHI KIYOSHI
IPC: G06F9/445
Filed: 1990-11-20
Abstract: PURPOSE:To enable a system to make down-loading so as to improve the working efficiency of the system by issuing a down-loading command to an input- output device from a processor even when the system is operated. CONSTITUTION:A processor 1 transmits a down-loading command to an input- output controller 2 by designating a prescribed input-output device 5 and the controller 2 transmits a down-loading request to the device 5. When the controller 2 receives identification control information from the device 5, the controller 2 informs the processor 1 of the information. Then the processor 1 transfers the down-loading data 6 of an external storage device 3 corresponding to the device 5 to the controller 2 after retrieving the down-loading data of the device 3 on the basis of the identification control information and the controller 2 transfers the down-loading data to the device 5. Therefore, the working efficiency of a system is improved, since the down-loading of an input-output device can be performed without interrupting the operation of the system.
Patent JP-S63163884-A (JP)
Inventor: KUROKAWA IWAO
IPC: G06Q50/10
Filed: 1986-12-26
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-H04273902-A (JP)
Title: Control system of furnace temperature for fluidized bed burning apparatus
Inventor: IKUBARU FUAZAAREATSUBAASU ABUD
IPC: F23C10/00
Filed: 1991-11-28
Abstract: PURPOSE: To provide a fluidized bed combustion apparatus and a combustion method which is capable of adjusting furnace temperature and capability accurately, effectively, and relatively inexpensively. CONSTITUTION: A furnace region 12 is formed with a front wall 12a, a rear wall 12b, and two side walls. Each wall is formed with a plurality of water wall tubes 50 extending vertically in a parallely isolated relationship, and adjacent tubes 50 are connected with each other through a continuous fin extending between the adjacent tubes 50. A refractory insulating material 54 extends directly to the inside of the tubes 50 and the fins for insulating the tubes 50 from heat produced in the furnace region 12. The height of the refractory insulating material 54 is adapted such that the material extends just above an upper portion of a conduit 48 extending to the furnace region 12. An opening 54a is provided at a portion of the refractory insulating material 54 extending adjacent the conduit 48, whereby re-environment solids can be flowed to the interior of the furnace region 12.
Patent JP-H06161468-A (JP)
Title: Noise eliminating device and on-vehicle acoustic device
Inventor: TAMURA TADASHI
IPC: G01H3/00
Filed: 1992-11-25
Abstract: PURPOSE:To provide the noise eliminating device which accurately eliminates a noise even when control transfer characteristics have a zero point or deep dip and the on-vehicle acoustic device which uses the noise eliminating device. CONSTITUTION:The device consists of a noise detector 1, adaptive filters 2 which receive its detection signal, speaker groups 3 which consist of plural speakers cascaded to the adaptive filter 2 respectively, a microphone group 6 of plural microphones which detect differences between a sound from a noise source and sounds from both the speaker groups 3, adders 11 which add the output signals of the microphone group 6, computing elements 7 which perform convolutional arithmetic between the transfer characteristics from the speaker group 3 to the microphone group calculated from the output signal of the adder 11 and the noise detection signal, normalization units 8 which normalize the values of the output signals of the computing element 7, and multipliers 9 which multiply the normalization outputs by the error output of the microphone group 6 and output update signals for the coefficients of the adaptive filters 2.
Patent JP-H01154815-A (JP)
Title: Correcting roll for strip meandering
Inventor: KASEDA YOSHIYUKI
IPC: B21B39/14
Filed: 1987-12-11
Abstract: PURPOSE:To constitute a simple and small-sized meandering correcting roll capable of controlling two axes by supporting a rotary sleeve freely rotatably for a fixed arbor through a automatic aligning bearing and a bearing and giving required tilt angles in the horizontal plane and vertical plane. CONSTITUTION:The meandering correcting roll is composed of the fixed arbor 5 and the rotary sleeve 3 supported by the fixed arbor 5, the automatic aligning bearing 4 is interposed between the fixed arbor 5 and rotary sleeve 3, and the rotary sleeve 3 is externally fitted to be freely capable of rotating and swinging on the fixed arbor 5. Further, the rotary sleeve 3 is made capable of fixing its rotation axis on arbitrary position, the bearing 6 is inserted at the inside at least on one end, the expansion/contraction mechanisms 7, 8, 9, 10 such as hydraulic cylinders, etc., are interposed in the cross directions between the bearing 6 and the fixed arbor 5. By this method, the required tilt angles can be given on the horizontal plane and on the vertical plane to the rotary sleeve 3, the strip meandering correcting roll capable of controlling two axes is obtained.
Patent JP-H11149342-A (JP)
Title: Coordinate input device
Inventor: WATANABE TAKESHI
IPC: G06F3/045
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To enable an adhesive to follow up the extension of a lower substrate and a film substrate at the time of thermal expansion to eliminate conventional peeling, and to secure connection by connecting a couple of 2nd electrode parts and a couple of 2nd lead-out electrode parts with the adhesive with which conductive particles are mixed. SOLUTION: The lower substrate 1 made of transparent glass has a rectangular main body part 1a and a projecting rectangular flexible substrate 18 which is provided to the main body part 1a. A 2nd exposure part 8a of the lower substrate 1 is coated with a mixture prepared by adding an amine-based hardener to an acryl-based adhesive 16 with which conductive particles are mixed. Then a film substrate 9 is put over the lower substrate 1 across dot spacers to set the exposed parts 15a and exposed part 8a opposite each other and in this state, the lower substrate 1 and film substrate 9 are thermally pressed. Then the 2nd lead-out electrode part 6a and an extended contact part 13a are adhered with the adhesive 16 and the top and bottom parts of the conductive particles abut against the both to make electric connection.
Patent JP-H04185922-A (JP)
Title: Braking device of wheel motor
Inventor: TANAKA SATORU
IPC: F16D55/10
Filed: 1990-11-20
Abstract: PURPOSE:To prevent pull and a brake piping from damaging and the like by leading oil pressure into a hydraulic cylinder through laterally symmetric oil passages from the upper part of a case, driving brake pads with pistons, and applying brake with a disc plate sandwiched between the brake pads. CONSTITUTION:Oil pressure generated in accordance with operation of a brake pedal is led to a brake connector 71 through a signal piping from the upper part of a case, led into right and left cylinders 81, 82 through right and left oil passaged formed in a case housing, and pistons 85 in cylinders are driven. As the result, a disc plate 53 is sandwiched between brake pads 90, 91, right and left two positions so that braking action may be applicate. Oil passages in the case are laterally symmetrically formed, therefore lengthes of the oil passages are laterally quite equal to each other and, oil pressure can be equally applied to the right and left brake pads 90, 91, and pull is never generated. Moreover, since a brake pipe 109 is led from the top part of a wheel motor, and other pipes are not exposed to the external part, possibility of such as torn off by collision with an obstacle and the like can be prevented.
Patent JP-H05148901-A (JP)
Title: Dome type roof structure
Inventor: KAWAGUCHI MAMORU
IPC: E04B1/32
Filed: 1991-11-28
Abstract: PURPOSE:To reduce a structural member and improve economical efficiency and workability of execution by constructing the main frame which is made of steel-frame materials with rigid joint in plane-truss-like and curved upwards, hinge-joining reinforcements in space-truss-like inside a structure of the main frame, and constructing a reinforcement frame connected to the steel-frame materials of the main frame. CONSTITUTION:A plurality of outer circumferential bents and a plurality of inner circumferential bents are arranged in stands and the stand side of a ground so as to be circular arrangement in a plane view and central bents are arranged in the center of the ground. Tension materials 3, circumferential materials 5, radial materials 10 and sub-truss materials 11 are then connected with rigid joints in plane-truss-like over between each outer circumferential bent, inner circumferential bent and central bent to construct a main frame 1 curved upwards. Further, to increase strength of buckling resistance for the main frame 1, reinforcing tension materials 12, 13, 14, 15 and reinforcement materials 16a, 17a are hinge-connected in space-truss-like. With this constitution, weight of the whole roof can be reduced.
Patent JP-2000140983-A (JP)
Title: Forging device of gear member
Inventor: SUGATA MITSUAKI
IPC: B21J13/04
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a forging device by which a spline tooth with a chamfer of reversed taper shape is forged, a gear member after forming is taken out outside in the radial direction while knocking out the gear member upward as well as ascending a segment die, the gear member is ejected upward and is transferred by a transfer. SOLUTION: A knock out mechanism 13, which knocks out a gear member W after forming upward through plural knock out pins 12 vertically piercing a lower support table 3/a segment guide 5 and extending, is arranged, in parallel with a process where a gear member W is knocked out, plural segment dies 9 are ascended by a die support ring 8, at the same time, these segment dies 9 are moved outside in the radial direction by plural guide grooves 5b and are removed from the gear member W. Thus, the gear member W is greatly ejected upward and quickly and easily is transferred to a transfer, a cycle time is shortened.
Patent JP-H06163145-A (JP)
Title: Surface-shaped heating unit
Inventor: MIWA HIROHIDE
IPC: H05B3/03
Filed: 1992-11-25
Abstract: PURPOSE:To generate heating density of a main electrode almost equal to heating density of a PTC resistance film over a predetermined wide temperature range (for instance, -30 to 100 deg.C). CONSTITUTION:The first/second main electrodes 4, 5 are formed in an opposed shape on an insulating substrate 2, and the first/second comb tooth-shaped subelectrodes 6, 7 are respectively drawn out from these main electrodes. The first (second) subelectrode is arranged to be opposed to each other interposed in the intermediate of the second (first) adjacent subelectrode, and a PTC resistance film 8 is uniformly formed between these first/second subelectrodes. Over a predetermined temperature range, ratio rho(T)/rho(T0) of specific resistance rho(T) at a temperature T of the first/second main electrodes to specific resistance rho(T0) at a reference temperature To (for instance 20 deg.C) is set almost equal to ratio R3(T)/R3(T0) of a resistance value R3(T) at the temperature T of the PTC resistance film 8 between the first/second subelectrodes to a resistance value R3(T0) at the reference temperature T0.
Patent JP-H01156785-A (JP)
Title: Fixing device
Inventor: OZEKI YUKIHIRO
IPC: G03G15/20
Filed: 1987-12-15
Abstract: PURPOSE:To enable the single fixing device to be used with all commercial power sources by switching connections of heat generating members which are arranged in parallel so that the heater electric power of a fixation part is within a prescribed range in response to large variation in supply voltage. CONSTITUTION:When an applied voltage is 100V, a low voltage power source 5 of 100V is used and a switch 21 is placed on the side of a contact (q) to make a connection with a heater 8a. A CPU 1 controls the surface temperature of a roller 9 by a fixing heater driving circuit 13, a thermistor 7, and a ROM 2. At this time, a voltage that the heater 8a can handles is applied, so temperature control is performed. When the applied voltage is 200V, on the other hand, the power source 5 and switch 21 are switched to use a heater 8b. In this case, the voltage that the heater 8b can handle is applied as well, so the CPU 1 performs the temperature control. Consequently, the single fixing device can be used with all commercial power sources.
Patent JP-H07164826-A (JP)
Title: Pneumatic tire
Inventor: NISHIGATA HIROSHI
IPC: B60C11/04
Filed: 1993-12-15
Abstract: PURPOSE:To provide a pneumatic tire with which the wet turning performance and the dry turning performance are improved. CONSTITUTION:A circumferential groove 14 and a V-shaped groove 16 are formed on a tread 12, and the negative ratio A (=B/C) as the ratio between the negative ratio B in the outside regiom of the tread 12 in case of the installation on a vehicle and the negative ratio C of the inside region in the installation on the vehicle is set to 0.5-0.9, having the tire equator plane CL as boundary, and the position of the top point T of the V-shaped groove 16 is offset on the outside with respect to the tire equator plane CL within the range of the grounded width W of 0.5-20% in the flatly pressed state of the tire. Since the inside negative ratio is larger than the outside negative ratio, the groove area on the inside in the turning radial direction where the tire tends to be floated up is set larger, and the defect in the case of the low grounded pressure is compensated, and the water expelling function in the turn on a wet road surface is secured. Since the grounded area is larger on the outside in the turning radial direction, the turning performance on a dry road surface is secured.
Patent JP-H01155866-A (JP)
Title: Far infrared ray emitting waist belt
Inventor: UEDA KURATOSHI
IPC: A61N5/06
Filed: 1987-12-14
Abstract: PURPOSE:To activate the cell of a human body, to realize heat insulation and to promote health, by mounting a predetermined substance mixture to the surface of a waist band to emit far infrared rays. CONSTITUTION:An alumina powder, a ferric oxide powder, a silica powder, a titanium oxide powder and a silicon carbide 5 kinds powder, with equal amount of each are well compounded, mixed and further kneaded with a solvent type binder to form a pasty substance mixture 2 having proper viscosity. This substance mixture is uniformly applied to the surface of artificial leather by a coating machine and dried. Thereafter, this leather is cut into a belt shape to prepare a waist belt for a gentleman or lady. Belt holes are bored in this waist belt 1 and a belt metal buckle 3 is provided thereto. Far infrared rays of 5-1,000mum are emitted from the substance mixture under a temp. condition of 30-100 deg.C.
Patent JP-H05153662-A (JP)
Title: Radio receiver with remote control
Inventor: ITO KUNIHIKO
IPC: H03J7/18
Filed: 1991-11-29
Abstract: PURPOSE:To command operation from a remote control part to a receiver main body by performing other desired operation with an operation key of the remote control part even while the receiver main body is in automatic scanning operation. CONSTITUTION:The control means 12 of the receiver 2 judges that the power source is turned ON with the operation key 6a of the remote control part 1 or the operation key 11a of the main body 2, outputs scan data to the control means 7 of the remote control part 1 when a scanning operation key 11c is turned ON with the power source ON, and sends a command for varying the frequency by one step to a PLL circuit 134, so that the frequency is displayed on a display means 10. Then an operation command corresponding to the operation state of a key 6 is sent to the control means 12. When the key 6 is not ON, the scan data from the main body 2 are stored in a memory 8 and an in-scanning state is displayed on a display means 5. Then the control means 7 enables the key 6 to be operated even during the automatic scanning operation of the main body 2.
Patent JP-H10164572-A (JP)
Title: Dynamic image encoder and decoder
Inventor: ENDO YUKIO
IPC: H04N19/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic image encoder and decoder, capable of adjusting an image in an arbitrary area desired to be noticed to be a high quality image, from a remote place. SOLUTION: Relating to a moving image decoder 2, qualutcture guilty adjusting information is inputted to a picture quality adjusting information input circuit 22 from outside, the information is transmitted to a moving image encoder through a multiple separation circuit 20. A memory control circuit 13 receiving this information through the multiple separation circuit 15 of the encoder 1 writes the information in a eqidere guilty adjusting memory 12. An encoding control circuit 11 reads the information from the memory 12 and controls a moving image encoding circuit 10 to improve the picture sgfe of a block shown by the information at the time of encoding the moving image.
Patent JP-2000148576-A (JP)
Title: File management system
Inventor: HASHIMOTO TAMAE
IPC: G06F12/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To improve the throughput by the effective use of a memory and to simplify the system constitution when the memory are used in common for files by providing a memory control means which controls requests to access the memory independently of the control part of the system. SOLUTION: A memory controller 13 arbitrates access requests from an interface 12 to the common memory 14 to control the reading operation or writing operation of the common memory. When more than one interface 12 generates an access request, the memory controller 13 allows the interface 12 having top priority to allow access. Then the common memory 14 is accessed according to the address and data of the access-allowed interface. When access requests are arbitrated next time, the interface 12 which has top priority and does not have gained access is allowed to allow access.
Patent JP-H11129239-A (JP)
Title: Hopper cover device for truck mixer agitator
Inventor: ODA ATAU
IPC: B28C5/42
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent penetration of rain water into a hopper opening, and facilitate an easy and sure folding of a hopper cover. SOLUTION: A substantially U-shaped rotating frame 9 adapted to rotate about a horizontal axis 5 is provided in the vicinity of a hopper opening of a truck mixer agitator, and a hopper cover 4 for closing a hopper opening when operated to rotate toward the rotating frame 9 is attached to a front end of the hopper opening and the rotating frame 9 at ends respectively. Moreover, an operation member 15 is provided for enabling the rotation of the rotating frame by ground operation.
Patent JP-2001130228-A (JP)
Title: Studless tire
Inventor: HINO HIDEHIKO
IPC: B29D30/52
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To enhance a performance on ice. SOLUTION: A tread rubber is formed by a short fiber-formulated rubber in which a non-metal short fiber having an average fiber diameter of 1-100 μm and an average length of 0.1-5.0 mm is oriented in a thickness direction. S>TW> 0.92--(0.17×A)}×S wherein A is flat ratio of tire and S is a tire width.