baber/WOPTO huggingface dataset:
Patent JP-H10219545-A (JP)
Title: Knotted multilayered textile for structural composite material
Inventor: BILLAUT FRANCOIS
IPC: D03D25/00
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a knotted multilayered textile for a structural composite material applied for production of a part receiving a large stress and/or impact and composed of the composite material. SOLUTION: This knotted multilayered textile for a structural composite material is obtained by carrying out a basic weaving comprising twenty eight wefts alternatively distributed plied four threads and three threads to eight rows C1-C8 and further arranged on seven levels N1-N7 in a five-point shape on the one side, and twelve warps 29-40 arranged in four parallel faces so that each face includes three plied parallel warps on the other side. In each face, the warps knot upper terminal warps 1, 8, 15, 22 with intermediate wefts, and the intermediate wefts with the lower terminal wefts 4, 11, 18, 25.
Patent JP-S63190942-A (JP)
Title: Variable-friction coefficient brake shoe
Inventor: UEDA YOSHIAKI
IPC: F16D69/00
Filed: 1987-02-04
Abstract: PURPOSE:To arbitrarily obtain many kinds of brake shoes different to an average coefficient by dividing a brake shoe into a plurality of brake shoe split pieces having a specified friction coefficient and selectively combining and arranging the split pieces to be detachably mounted on a brake shoe holder. CONSTITUTION:A dovetail groove 2 is recessed on a brake shoe mounting surface of a brake shoe holder 1, and four brake shoe split pieces 3a-3d having a specified friction coefficient are respectively formed integral with back plates 4a-4d to be stuck thereto. The sliding projection piece is detachably fit in the dovetail groove 2, and stopper plates 5 projecting on both end openings are fixed by bolts 6. Thus various brake shoes 3 different in an average friction coefficient can be obtained arbitrarily by selectively combining and arranging brake shoes respectively having a specified friction coefficient. Accordingly it is possible to easily and quickly obtain an average friction coefficient of a brake shoe according to the running condition and running environment of a vehicle.
Patent JP-H11210686-A (JP)
Title: Impeller and manufacture thereof
Inventor: NISHIYAMA KIKUO
IPC: F04D29/32
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce separation of a fluid in the vicinity of an inlet part of a blade by forming, within a blade, a pipe passage whose one end is opened to a negative pressure surface of the inlet side of the blade, and which is curved or bent extending along the blade in the blade. SOLUTION: In an impeller 10, a plurality of blades 24 are arranged between a main plate 20 and a side plate 22, and a plurality of flow passages are formed. The blade 24 is formed in a complex three dimensions shape and is bent with a large curvature from a suction port of the impeller 10 to an outer periphery, and for example, it is formed having a thin wall thickness of about 7 to 8 mm. A plurality of pipe passages 26 opened to a position which is easily separated from the negative pressure surface in the vicinity of an inlet, are formed on each blade 24 extending along the blade within the blade 24, and the other end of the pipe passage 26 is opened in a high pressure region of the negative pressure surface side of the main plate 20.  The high pressure fluid of a secondary side of the impeller 10 is introduced to the negative pressure surface side in the vicinity of the inlet of the blade 24 bypassing the pipe passage 26. It is thus possible to recover speed energy of the fluid in the negative pressure surface side, and separation of the fluid is reduced.
Patent JP-H11201755-A (JP)
Title: Assembling device for gps surveying pole
Inventor: ONO NORIO
IPC: G01C15/06
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an assembling device for a GPS surveying pole capable of assembling the surveying pole fixed with a GPS receiving device on a survey point. SOLUTION: Minimum-diameter poles 61, 111 are successively protruded and lifted upward from maximum-diameter poles 60, 110 by a pushing-up device 4, and wires 8 are adjusted and stretched so that the tip of plumb bobs 5, 6 points a survey point during the lift. When the lifting work of the surveying pole 2 to the prescribed height is completed, a GPS receiving device 7 can be located directly on the survey point, and the GPS surveying pole 2 can be quickly assembled.
Patent JP-H10222550-A (JP)
Title: Method for synthesizing logic and device therefor and recording medium for recording logic synthesis program
Inventor: NISHI HIROAKI
IPC: G06F17/50
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To advance design while efficiently optimizing it by extracting at least one of information expressing the data flow of operational specification, information expressing the order of control, and information expressing the specification, and successively propagating the extracted information in plural conversion. SOLUTION: An operational specification description 1 of a logic circuit 17 to be designed is inputted. This operational specification is analyzed and interpreted by an operational specification description interpreting part 3, and converted into intermediate data in a format readable by a logic circuit synthesizing part 7. Then, the intermediate data are temporarily stored in a circuit data storing part 5. Next, the intermediate data are inputted by a logic circuit synthesizing part 7, and the synthesis of the logic circuit is operated. An initial circuit generating part 9 generates an initial circuit based on the intermediate data.  Also, at least one of information expressing the data flow of an operational specification, information expressing the order of control, and information expressing the specification is extracted, and this information is added to each part of the initial circuit corresponding to each.
Patent JP-S62181131-A (JP)
Title: Preparation of rubber roll
Inventor: ITO YUKIO
IPC: B29L31/32
Filed: 1986-02-06
Abstract: PURPOSE:To enable preparation of a roll of high quality, by forming an uncured rubber layer on the outer periphery of a core metal, and by curing after inserting the uncured layer into a rubber tube. CONSTITUTION:An uncured rubber layer 12 is formed on the periphery of a core metal 11 with an adhesives. The uncured rubber layer 12 is spread on the peripheral surface with a plasticizer and this is inserted into a precured rubber tube 10. Thereafter, by the oven-curing of the uncured rubber layer 12, the core metal 11 and the rubber tube 10 are made integrally with a rubber layer 13 to obtain a rubber roll 15. By this preparation process it is possible to make a roll of high quality even if it is not preformed at the full-scale factory for rubber rolls.
Patent JP-H08216689-A (JP)
Title: Gullwing type door structure
Inventor: SUSUKI HIROTA
IPC: B60J5/06
Filed: 1995-02-10
Abstract: PURPOSE: To provide a gullwing type door structure in which a door opening and closing means does not oscillate when a door is opened, and which does not lower the comfortability of occupants on the rear seat side. CONSTITUTION: The gullwing type door structure is provided with a door upper half part 31 connected to the roof 13 by means of hinge-joints, a lower half part 33, the upper end of which is connected to the lower end of the door upper part 31 by means of hinge-joints, and a guide rail 35 upright installed in the room in the neighborhood of the door upper half part and the door lower half part. Then, since a guide roller slidably provided in the guide rail 35, a first rod 40, one end of which is connected to the guide roller and the other end of which is connected to the door upper half part, a second rod, one end of which is connected to the first rod 40 and the other end of which is connected to the door lower half part 33, and a driving means for sliding the guide roller in the guide rail 35, are provided, the guide rail 35 does not take up much space.
Patent JP-S58193671-A (JP)
Inventor: JIEIMUZU EMU BONNERU
IPC: A23L27/12
Filed: 1983-02-16
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-S60165441-A (JP)
Title: Integral type wall hanging air conditioner
Inventor: NARIAI SHIGERU
IPC: F24F1/02
Filed: 1984-02-09
Abstract: PURPOSE:To reduce noise of indoor side and improve the condition of suction in the indoor side as well as the capacity of a heat exchanger by a method wherein an indoor side ventilating circuit and an outdoor side ventilating circuit are provided at the outside of a room and the suction port of the indoor side is constituted so that it is spread at the side of the indoor side heat exchanger. CONSTITUTION:The indoor side ventilating circuit 27 is provided with the indoor side suction port 19 and an indoor side blow-off port 18 while the indoor side heat exchanger 21, an indoor side fan 22 and a nozzle-type duct 20 are arranged in the indoor side ventilating circuit 27. The duct 20 is consisting of a conical nozzle unit 20a, dispersing the suction air to the central and peripheral sections of the heat exchanger 21, and a rib section 20b supporting the nozzle unit. Air is sucked from the suction port 19 and is sent out of the blow-off port 18 through the duct 20, the heat exchanger 21 and the ventilating circuit 27 in the indoor side. The suction air, passing through the duct 20, is distributed by the conical nozzle section into central airflow C1 and peripheral airflow C2 and passes the heat exchager 21 under being spread, therefore, the temperature distribution on the surface of the heat exchanger becomes uniform and the capacity of the heat exchanger may be improved. On the other hand, the indoor side ventilating circuit 27 and the outdoor side ventilating circuit 28 are provided at the outside of a room, therefore, the noise of the indoor side may be reduced.
Patent JP-H10204972-A (JP)
Title: Gutter lid
Inventor: TAKAGI YASUAKI
IPC: E03F5/04
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To enhance drainability on the tops of gutter lids laid over a gutter and to prevent pedestrians from stumbling at a scupper by setting the upper surfaces of the projecting parts of the gutter lids and that of a scupper-covering drain filter at the same height, and providing conduits by recessing on the upper surface of the gutter lids. SOLUTION: An elliptical scupper is formed by recesses 3 provided at the right and left ends of each gutter lid 1, 1a, and conduits 4, 4a are provided by recessing the upper surfaces of the gutter lids 1, 1a. A drain filter 6 molded integrally from a synthetic resin is mounted by boring drain holes through an approximately elliptical lid part 8 which is greater than the scupper, then providing conduits, and fitting into the scupper a shell part provided below the lid part 8. In that state, the upper surface of the projecting part of the lid part 8 and the upper surface of the projecting part of each gutter lid 1, 1a are of the same height. Therefore, rainwater on the gutter lids 1, la is drained from the conduits 4, 4a through the conduits of the drain filter 6 and into a gutter from the weep hole, while dust greater than the weep hole is prevented from entering the gutter. Since the drain filter 6 and the projecting parts of the gutter lids la, 1a of the same height, stumbling of pedestrians at the scupper can be prevented.
Patent JP-H09196511-A (JP)
Title: Refrigerator
Inventor: YOSHIOKA MASUO
IPC: F25B39/02
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator small in the installation space, easy in assembly, and capable of correct control of the flow rate of the refrigerant. SOLUTION: A refrigerator is provided with a refrigerant evaporator comprising a compressor 2, a condenser 3, a heat-sensing expansion valve 4, and a plate type heat exchanger, a refrigerant inlet is provided in a front plate 5a of the evaporator 5, and a refrigerant outlet 5f is provided in an end plate 5b respectively, a pressure resistant container 6 to surround the refrigerant outlet 5f is integrated with the approximately circular end plate 5b, an accumulator 8 is provided, and a refrigerant circulating passage is formed by a suction pipe 9, a heat-sensing cylinder 7 is stored in a refrigerant merging passage 5e in which the refrigerant flows toward the outlet 5f, and connected by the expansion valve 4 and a pipe 7a.
Patent JP-H06214983-A (JP)
Title: Method and device for converting document picture to logical structuring document
Inventor: YAMADA MITSURU
IPC: G06F17/21
Filed: 1993-01-20
Abstract: PURPOSE:To convert a document picture expressed by black/white binary picture to a document with structure divided into a chapter, a paragraph, a sentence end, a graphic, etc., by paying attention to the sentence end at the end of a column/page and the sentence end of the head of a column/page following it and performing merging if display attribute is almost the same. CONSTITUTION:This device is provided with a rectangle generation part 1, a character recognition part 2, a header/footer analytic part 3, a temporary block generating part 4, a column settling part 5, a block structuring part 6, a paragraph number analytic part 7, a display attribute analytic part 8 and a logical structure generation part 9. The document picture Ii with plural pages inputted by a scanner is a two-dimensional black/white picture with the same and limited size. Then, a logical constitution part 9 generates a logical structuring document with structure such as a paragraph, an end, etc., from final block divided data Bi. A desired document form is obtained by gethering data HFi from the analytic part 3, a temporary block generating part 4 and a block structuring part 6 and the logical structuring document D at last.
Patent JP-H08223987-A (JP)
Title: Inverter control method for momentary power interruption
Inventor: SATO MASAHIKO
IPC: H02P27/06
Filed: 1995-02-13
Abstract: PURPOSE: To obtain a method for controlling an inverter driving a load of a rotating machine in which the inverter is operated continuously even during the momentary power interruption an transition can be made stably to normal operation upon recovery of the power. CONSTITUTION: A power interruption detection level B is set higher than the stop level C of a DC voltage VDC from the main circuit of an inverter, and a recovery level A is set higher than the interruption detection level B. Output frequency of the inverter is sustained constant and when the DC voltage VDC from the main circuit of an inverter drops below the power interruption detection level B due to a momentary power interruption, output voltage of the inverter is restricted to several% of rated voltage along a first cushion time 1. When the DC voltage VDC from the main circuit of the inverter reaches the power recovery level A, output voltage of the inverter is returned back to the normal level along a second cushion time 2.
Patent JP-S63194196-A (JP)
Title: Outlet port temperature controller for heat exchanger
Inventor: KONDO YUICHI
IPC: F22D1/32
Filed: 1987-02-05
Abstract: PURPOSE:To improve the response property of a feedback control system which starts control operation upon the change of the outlet temperature of a preheater, by a method wherein the title controller is equipped with a temperature detector at the outlet port of a heat exchanger, a temperature detector and a flow rate detector at the inlet port of the heat exchanger and a temperature controlling means, operating detected signals fed by respective detectors and outputting an opening degree signal for the temperature control valve of the heat exchanger. CONSTITUTION:A flow rate detector FE and a temperature detector TE are provided in the inlet line of a preheater PH to input the outputs of each detectors into a preheater temperature controller 10. Another temperature detector TE is provided at the outlet port of the preheater and the output thereof is inputted into the heat exchanger temperature controller 10. The data of the flow rate and the temperature of the inlet port are compared with the set temperature of the outlet port to employ it for the operation of the amount of necessary heat. The outlet temperature is compared with the set temperature of the outlet port and is inputted into a feedback control block while the results of operations of PID proportion, integration and differentiation are added to the result of necessary amount operation and the value of compensation, thereafter, the result of the operation is outputted to a temperature control valve TCV. According to this method, abnormal temperature rise will not be caused, stable temperature control may be effected and the response of the title controller may be improved, therefore, the operating properties of a waste disposal device or the like, using the preheater, may be improved.
Patent JP-H03228341-A (JP)
Title: Semiconductor chip bonding
Inventor: KIRIBAYASHI SHOJI
IPC: H01L21/607
Filed: 1990-02-02
Abstract: PURPOSE:To obtain a method capable of using Al material and reducing the bonding time by inserting an ultrasonic head through a penetrating opening from the other face of a wiring board having the penetrating opening which the wiring pattern crosses to ultrasonically bond terminal pads and a part of the wiring pattern. CONSTITUTION:A semiconductor chip 30 is mounted so that a plurality of terminal pads 32 can face a part of the wiring pattern 22 on one face of a wiring board 27 having a penetrating opening 26a so opened that a part of a wiring pattern 22 on the face may cross. An ultrasonic head 33 is inserted from the other face of the wiring board 27 through the penetrating opening 26a to ultrasonically bond terminal pads 32 and a part of the wiring pattern 22 one after another. For example, a semiconductor chip 30 is mounted in position on a table 31, and a wiring board 27 is mounted on the semiconductor chip 30 so that the wiring pattern 22 face turns downward for their positioning. Thereafter, the ultrasonic head 33 is lowered to make contact with leads 22a of the wiring pattern 22 for ultrasonic bonding.
Patent JP-S53109155-A (JP)
Title: Rush current tester
Inventor: OOMORI TETSUO
IPC: G05F1/10
Filed: 1977-03-07
Abstract: PURPOSE: To form a closed circuit in the specific phase of AC power maximum value of the rush current to load by the only measurement by setting up a phase detection and pulse generator circuit and a zero cross switch circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10220204-A (JP)
Title: Shroud ring
Inventor: KOGA SHIYOUNOSUKE
IPC: F01D11/08
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To seal a clearance between a tip end of a turbine moving blade of a gas turbine used in a high temperature region and a shroud ring effectively, and improve turbine efficiency by arranging a ceramic fiber bundle on which multiple ceramic fiber are erected, on an inner circumferential surface of a ring body. SOLUTION: A ring body 11 is formed of alumina, and the cross section of an excavating groove 11d is formed in a recessed shape matching with the tip end shape of a turbine blade 16. A ceramic fiber bundle 12 is arranged in the groove 11d for sealing a clearance between a shroud ring 20 and the tip end of a turbine moving blade 10. The ceramic fiber bundle 12 is also formed of alumina matching with the ring body 11. Since the ring body 11 and the ceramic fiber bundle 12 are formed of a ceramic material, there is no difference between both heat expansion. It is thus possible to hold sealing performance, and it is also possible to improve a turbine efficiency without generating a load applied to both joining parts caused by heat cycle of operation and stop of a turbine.
Patent JP-S57137434-A (JP)
Title: Method and apparatus for feeding sample to vertical type grade furnace
Inventor: FURUYABU YUKIO
IPC: F27B1/08
Filed: 1981-02-20
Abstract: PURPOSE: To carry out sample feeding work rapidly and easily by dividing a vertical type grade furnace into upper, intermediate and lower parts and enabling the intermediate part to be taken on its side and to be put between the upper and lower parts after charging a sample.  
     CONSTITUTION: After discharging a sample, the lower part 1C of a furnace is lowered by a prescribed distance with a lift 9. The upper part 1A and the intermediate part 1B of the furnace separate from each other, the parts 1B, 1C separate from each other, and the part 1B is mounted on a moving frame 3. The frame 3 is taken on the side of the furnace along rails 4, 4, and a sample is charged onto a grate 11 in the part 1B. The frame 3 is returned to the original position to put the part 1B between the parts 1A, 1C. The part 1B is positioned coaxially with the parts 1A, 1C by means of rollers 6, rails 7 and stoppers 8. The parts 1C, 1B are then raised with the lift 9, the part 1B is unitedly press- bonded to the parts 1A, 1C, and calcining is carried out in this state. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H085610-A (JP)
Title: Method and system for magnetic detection
Inventor: ANDO SEIGO
IPC: G01N27/83
Filed: 1992-02-10
Abstract: PURPOSE:To enhance accuracy in the detection of a magnetically abnormal part, e.g. a defect, by eliminating the effect of floating flux, being produced even at a sound part, from the output signal of a magnetic sensor thereby detecting the leakage flux cause by a magnetically abnormal part accurately. CONSTITUTION:A compensation coil 111 for offsetting the floating flux is disposed closely to a magnetic sensor 104. A low frequency signal component caused by the floating flux is extracted from the output signal of the magnetic sensor 104 through a low-pass filter 107 and amplified before being applied to the compensation coil 111. Furthermore, a high-pass filter 108 for extracting a defect signal caused by a magnetically abnormal part from the output signal of the magnetic sensor 104 is provided. The cut-off frequency of the high-pass filter 108 is varied depending on the relative moving speed between a specimen and the magnetic sensor 104.
Patent JP-H10218510-A (JP)
Title: Elevator controller
Inventor: HONDA HISASHI
IPC: B66B9/04
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To operate an elevator at its optimum travel pattern based on its environmental conditions and operational states. SOLUTION: An elevator controller comprises environmental information measuring means 15 for measuring environmental information about an elevator including temperature and time, operational information storing means 16 for storing therein operational information about the elevator including the operation period, operation number and standby period thereof, state determining means 14 for determining the states of the elevator based on the operational information thus obtained, and a travel pattern preparing means 13 for preparing a travel pattern based on the results thus obtained by the determining means and feeding it to the elevator. The controller thus operates the elevator at its optimum travel pattern even if its responsiveness in speed deteriorates because of a higher viscosity of oil at lower temperature.