baber/WOPTO huggingface dataset:
Patent JP-H11229766-A (JP)
Title: Cooling device for cutter driver in shield drilling machine
Inventor: TAKAHASHI HITOSHI
IPC: E21D9/08
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for a cutter driver in a shield drilling device capable of improving its cooling efficiency and simplifying its structure. SOLUTION: A circulation circuit 20 includes an open circuit formed with an oil tank 21 to reserve lubricant returned from speed reducers 12a-12e, a pump unit 22 to supply the lubricant in the oil tank 21 to the speed reducers 12a-12e, and an oil cooler 24 to cool the lubricant discharged from the pump unit 22. The lubricant discharged by the pump unit 22 is cooled by the oil cooler 24, delivered from the lower ports P1 of the speed reducers 12a-12e into the speed reducers 12a-12e in sequence to lubricate and cool the speed reducers 12a-12e, and delivered from the upper ports P2 back to the oil tank 21.
Patent JP-H06221384-A (JP)
Title: Advance/retreat changeover device of transmission
Inventor: MURAKAMI YOSHIYASU
IPC: F16H37/02
Filed: 1993-01-27
Abstract: PURPOSE:To improve the assemblability of an advance/retreat changeover device and at the same time contract the axial size. CONSTITUTION:An advance/retreat changeover device 15 possesses one set of planetary gear devices 80, a forward clutch and a reverse brake. The carrier 79 of the planetary gear devices 80 is formed into a drum shape having a cylindrical portion 79a that surrounds the outer periphery of a forward clutch drum 70, and a reverse brake clutch plate 81 with inner diameter splines is mesned with splines formed at the cylindrical portion 79a of the carrier 79. Also, A clutch plate 82 with outer diameter splines to be put one upon another alternately with these is meshed with the splines 83a of a casing 83. A reverse brake piston 84 to be arranged in a cylinder 83 constituted at the casing 83 can operate push-pressing force against these clutch plates 81, 82.
Patent JP-S54123889-A (JP)
Title: Semiconductor element
Inventor: TERAJIMA KAZUTAKA
IPC: H01L31/02
Filed: 1978-03-18
Abstract: PURPOSE: To prevent the occurrence of cracks in wafer polishment, by absorbing the contraction caused at the drying process to the through-hole through the provision of the through-hole on the substrate, in coating the semiconductor wafer on the insulation substrate with adhesives.  
     CONSTITUTION: A number of through-holes 11a are formed to the insulation substrate 11 such as sapphire and aluminum ceramic. Further, on the substrate 11, the adhesives 12 such as epoxy resin is coated so that it can sufficiently be delivered in the through-holes 11a, and after placing the wafer 13 on it, the adhesives 12 is dried. Thus, even if the adhesives 12 is contracted at the drying process, the contracted part can be compensated with the distortion of the adhesives 12 in the through-holes 11a and no distortion is caused to the adhesives 12 after drying. Further, air bubbles caused in the process can be picked up from the through-holes 11a and no crack is caused even if the wafer 13 is polished to the desired thickness. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11321251-A (JP)
Title: Pneumatic tire
Inventor: KOBAYASHI KAZUTOMI
IPC: B60C15/06
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the run-flat durability performance by using, as a bead filler rubber and a reinforcing strip rubber, rubbers having rubber physical properties of JIS hardness A and repelling elasticity at ordinary temperature of specified values or more, and setting the value of the ratio of JIS hardness A between the both within a specified range. SOLUTION: A tire 1 has a crescent sectional thick reinforcing strip rubber 8 arranged on the inner surface side and a bead filler rubber 9 arranged extending from the circumferential surface of a bead core 5 toward the tire radial outside. Both the reinforcing strip rubber 8 and the bead filler rubber 9 have rubber physical properties of JIS hardness A of 70 deg. or more at 25 deg.C and repelling elasticity of 65% or more at 25 deg.C. The value of the ratio Hs (R) /Hs (F) of JIS hardness A Hs (R) of the reinforcing strip rubber 8 to JIS hardness A Hs (F) is set within the range of 0.9-1.15. According to this, run-flat durability can be provided.
Patent JP-H08201896-A (JP)
Title: External battery attaching structure of camera
Inventor: IMAKIRE KO
IPC: G03B17/02
Filed: 1995-01-26
Abstract: PURPOSE: To prevent the deterioration of the function of a battery even in the case a long time exposure is frequently carried out and solve the problem of complicated handling of a cord member even in the case a camera is used in a cold area, etc., by providing the cord member and a connector part to supply electric energy of an external battery to a camera body. CONSTITUTION: An external battery chamber 40 to store two lithium batteries 38a, 38b is formed inside a grip part 26 and the lithium batteries 38a, 38b are stored in or take out of the chamber by opening or closing a battery cover 42 in the bottom. The lithium batteries 38a, 38b have large capacities as compared with a battery, e.g. an alkaline manganese battery, an silver oxide battery, exclusively utilized for shutter control and stored in a battery chamber and moreover the lithium batteries have excellent properties at low temperature. To the external battery chamber 40, a cord member 44 electrically connected with the lithium batteries 38a, 38b to be stored in is also attached and a connector part 46 to be connected with an external electric power source socket 16 in a camera 2 side is attached to the tip part of the cord member 44.
Patent JP-H01207035-A (JP)
Title: Blood flow model for examination of hemomanometer
Inventor: SHIMAZU HIDEAKI
IPC: A61B5/02
Filed: 1988-02-13
Abstract: PURPOSE:To create the blood flow states corresponding to various states, by arranging a pump for feeding a liquid imitating blood under pressure and capable of adjusting the pressure thereof, a valve for performing ON/OFF control according to the pulse wave of blood, a tank equipped with an air pressure control mechanism, an artificial arm and the flow rate control element of parallel arranged pipes. CONSTITUTION:An electromotive pump 1 sends a physiological saline solution 9 imitating blood under pressure and the physiological saline solution 9 from a pressure adjustable pump is supplied to a tank 4 showing compliance. An electromagnetic valve 3 performing the ON/ OFF control of the physiological saline solution 9 corresponding to the cycle of a pulse wave and capable of controlling the cycle and an ON-time and a probe 13 for an electromagnetic blood flowmeter are inserted on the way of a pipe 2. A transparent resin pipe 5 having an artificial arm 20 simulating the artery of an arm inserted therein and a parallel arranged pipe 7 imitating of a peripheral blood vessel of an artery system are connected between the tank 4 and a water tank 8 and variable fluid resistors 10, 11 are mounted to the pipes 5, 7 while a flow rate measuring probe 13a and a pressure transducer 12 for directly monitoring the pressure wave form of the physiological saline solution 9 is mounted to the pipe 5. Pump pressure, an ON-cycle, compliance and fluid resistance are variously set to make it possible to perform examinations in various blood flow states.
Patent JP-H05306369-A (JP)
Title: Thermoplastic resin composition
Inventor: NAGAOKA KENJI
IPC: C08L77/00
Filed: 1993-02-22
Abstract: PURPOSE:To obtain a resin composition, composed of a specific polyphenylene ethereal resin, a specified aliphatic polyamide, a specific compatibilizing agent and specified inorganic fiber, excellent in melt fluidity, rigidity, strength, dimensional stability and impact resistance and useful as automotive parts, etc. CONSTITUTION:The resin composition is composed of 100 pts.wt. total amount of (A) preferably 30-60wt.% polyphenylene ethereal resin such as poly(2,6- dimethyl-1,4-phenylene)ether having 0.52-0.65dl/g intrinsic viscosity measured in chloroform at 30 deg.C and (B) preferably 70-40wt.% aliphatic polyamide having 10000-30000 number-average molecular weight measured according to the amount of end groups such as polyamide 6, (C) preferably 0.01-10 pts.wt. compatibilizing agent such as maleic anhydride and (D) preferably 5-150 pts.wt. inorganic fiber such as glass fiber.
Patent JP-S54124103-A (JP)
Title: Turbo mechanical blade shroud
Inventor: IMAMURA HITOSHI
IPC: F01D5/22
Filed: 1978-03-22
Abstract: PURPOSE: To prevent a shroud from being eroded due to direct steam jet by putting anti-erosion shields between a blade and a shroud to build up a lamination.  
     CONSTITUTION: A hole 4 to be keyed with a projection 2 on a blade 1 is made through two thin strips of shields 8, 9 made of anti-erosive material. A similar hole is made in a shroud 6, which is put on the shields 8, 9 and the projection 2 of the blade 1 is caulked to fix them on. Each edge of the shields 8, 9 is bent to make a  fin 5. The anti-erosive shields 8, 9 are exposed to steam jet to prevent erosion of  the shroud. The fins 5 at the ends of the shields 8, 9 function to seal.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10270490-A (JP)
Title: Uncoupled xyz stage
Inventor: ROYCE E NORD
IPC: G05G11/00
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To efficiently perform 3-dimensional positioning over an object. SOLUTION: An XYZ stage 100 positions an object 140 in X, Y and Z directions. The stage 100 includes a stage 104 movable nearly horizontally, an installed X motor connected to the movable stage 104 for moving the stage 104 in the X direction, and an installed Y motor movably connected to the movable stage 104 for moving the stage 102 in the Y direction independently of the X direction. The stage 100 has an external corner rotatably mounted above the stage 104 and also has an L-shaped bell crank 132 which can rotate about an X-directional axis on a plane perpendicular to the stage and passing through the stage. The bell crank 132 has an installed Z-axis motor connected to one end of the bell crank for moving one end thereof in the Y direction. Accordingly, the other end of the bell crank is moved in the Z direction.
Patent JP-S58148758-A (JP)
Inventor: TSUTSUMI YOSHIFUMI
IPC: B32B21/08
Filed: 1982-02-28
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-S52115456-A (JP)
Title: Abnormal noise generation preventing device for refrigerating cycle
Inventor: HATANAKA KIYOSHI
IPC: F25B41/00
Filed: 1976-03-24
Abstract: PURPOSE: To prevent abnormal noise generation in the time when refrigerant expands in an evaporator and is evaporated, by putting a rectifying device, which rectifies refrigerant to divide into a liquid pahse and a gas phase, between series passages of a dryer and a capillary tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11220775-A (JP)
Title: Emergency communication system using mobile communication terminal
Inventor: TSUTSUI OSAMI
IPC: H04W64/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To quickly perform rescuing in emergency by allowing a calling party transmitting in the predicament to conduct through transmission by, for example, a single-action operation. SOLUTION: This device includes a mobile communication line network, an exchange station 24 and a regional center 26. A mobile communication terminal 22 has a storage means for storing identification data, a GPS radio wave reception means and an emergency signal transmission means for transmitting an emergency signal, including the identification data and a first position signal received by the GPS radio wave reception means. The mobile communication line network is equipped with the GPS radio wave reception means, and includes a repeater station 23 for transmitting a second position signal received by the GPS radio wave reception means and to repeat an emergency signal from the mobile communication terminal.  The regional center 26 is connected to the exchange station 24 with a general telephone line network 25, has a storage means for storing prescribed data, specifies the position of the mobile communication terminal 22 on the basis of the emergency signal, including the identification data from the repeater station 23 and the second position signal, and obtains the prescribed data.
Patent JP-2000230333-A (JP)
Title: Dwelling with main entrance terrace
Inventor: SUGISAWA TAKEMI
IPC: E04H1/02
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To lighten a main entrance and utilize a terrace for multi-purpose by arranging the terrace sideward of the main entrance in continuity with a porch and providing a glass door between the sill of the main entrance extended by facing the terrace and the terrace. SOLUTION: In a north dwelling in which a road faces the north of a site 1 and a main entrance 6 is arranged in the north side of a building, a terrace 5 is arranged sideward of the main entrance 6 in continuity with the porch 7 of the outside of the main entrance 6. The sill 8 of the main entrance 6 is extended by facing the terrace 5, and a glass door 6b is provided between the sill 8 and the terrace 5. Furthermore, a dining room 11 is arranged in the south side of the terrace 5, and the sill 8 is extended by facing the dining room 11 to form them 8, 11 in a communicating state. Sufficient daylighting is secured for the main entrance 6 of north side arrangement. In addition, the terrace 5 can be utilized as a public space for multipurpose.
Patent JP-H03238759-A (JP)
Title: Fuel cell of solid electrolyte type
Inventor: ISHIHARA TAKESHI
IPC: H01M8/12
Filed: 1990-02-15
Abstract: PURPOSE:To ensure the proper positioning of a gas supply tube in the space of a cylinder by fixing a division between the internal surface of a solid electrolyte type fuel cell (SOFC) element and the external surface of the gas supply tube. CONSTITUTION:The bottomed porous support tube 6 and solid electrolyte 8 of an SOFC element 15 are extended toward an oxide gas chamber 27, and the external surface 30 of the opening end base of the aforesaid element 15 is rigidly retained and fixed with an upper plate 16. In the space of the cylinder of the element 15, three rows of flat plate-like division 1A to 1C are provided radially from the external surface of an oxide gas supply tube 10 to the internal surface of the element 15, and the space of the cylinder is thereby divided into three oxide gas flow passages 3A to 3C. In an opening formed at the base of the SOFC element 15, a ring-shaped closing part 4 is provided between the oxide gas supply tube 10 and the bottomed porous support tube 5. Also, oxide gas discharge ports 2A to 2C faced to an exhaust gas chamber 17 are so provided in each of the aforesaid passages 3A to 3C as to be different in height from each other. According to the aforesaid construction, the gas supply tube 10 can be properly positioned, and the mechanical strength thereof against a vibration or the like during operation can be improved.
Patent JP-H07245055-A (JP)
Title: Circuit breaker with back surface stud
Inventor: KURITA ISAMU
IPC: H01H71/08
Filed: 1994-03-03
Abstract: PURPOSE:To insert a connecting bolt without demounting a back surface stud even in either case of a two- or three-phase when wiring connection is made in a condition where a back surface stud is attached to a circuit breaker main body 1. CONSTITUTION:Plural back surface studs 2A, 12B, and 2C having different lengths are provided on the back surface of a circuit breaker main body l. A tilted part 12Bb is provided by deforming the given part of a back surface stud 12B having a longer length into a shape wherein a connecting bolt 3 can be inserted in back surface studs 2A and 2C having shorter lengths, and a connecting hole provided on the connection part of the back surface stud having a shorter length is tilted to be formed so that the connecting bolt can be inserted. The connecting bolt 3 can be inserted by utilizing this tilt.
Patent JP-2000231116-A (JP)
Title: Connecting structure for display panel and circuit substrate
Inventor: OGIUE TAKASHI
IPC: G09F9/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of a display panel and a circuit substrate capable of dissolving a deviation in position or a deviation in pitch with a simple part constitution when a deviation in position or a deviation in pitch is present between connection terminals becoming pairs of the display panel of a liquid crystal display type quartz clock and the circuit substrate. SOLUTION: The circuit substrate 4 has connection terminals 4a which are provided with two pairs of contact point areas at positions mutually shifted along a direction vertical to the longitudinal direction of a continuity connector 2 on a continuity surface with the continuity connector 2. The continuity connector 2 has a continuity part 2a at a position shifted in a short side direction on a continuity surface with the circuit substrate 4 and an arbitrary connection terminal position A or B on the substrate 4 can be selected as a connection terminal position where the substrate can be brought into contact with the continuity part by directions in which the part 2a is to be set. Then, deviations in positions of connection terminals 1a of a display panel 1 can be dissolved only by changing the setting direction of the connector 2.
Patent JP-H01210688-A (JP)
Title: Repairing and reinforcing method for defective part of piping
Inventor: SAKUMOTO TOSHIKAZU
IPC: F16L55/16
Filed: 1988-02-16
Abstract: PURPOSE:To repair a defective part of piping inexpensively, safely and simply at room temperature without an influence on its shape by fixing a formwork onto the defective part of the piping, and injecting reactively hardenable liquid resin into the formwork. CONSTITUTION:A defective part 2 of piping 1 is pretreated, and fitted with a formwork 3, into which reactively hardenable liquid resin 4 is filled. The formwork 3 is formed in such a way that a plastic, polyethylene or vinyl chloride sheet or an iron plate is cut to fixed dimensions, and wound on a packing 5, and then fixed by a proper means using a band tape or the like. In this case, a resin injecting gap or port is provided on the upper part of the formwork 3. Two-liquid hardenable resin is favorably used as the resin 4.
Patent JP-H10218390-A (JP)
Title: Paper feeding device
Inventor: ARAAKI SATORU
IPC: B65H1/30
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a transfer mechanism even when an overload occurs during transfer of paper sheets due to a defective setting of paper sheets, in a paper feeding device called tandem type. SOLUTION: When a transfer motor to drive a transfer fence 13 to transfer paper sheets P2 from a second paper sheet containing part 2 to a first paper containing part 1 is energized with a current corresponding to a load exceeding a rated load, the current is automatically cut, the movement of a transfer fence 13 is stopped, and a transfer mechanism 7 is prevented from breakage. During suspension of the transfer, a massage to promote that paper sheets to a second paper sheet containing part 2 are to be correctly set is outputted to the operation part of a duplicator.
Patent JP-S61192571-A (JP)
Title: Ultrasonic image recording apparatus
Inventor: SAKURAI KIKUICHI
IPC: B41M5/26
Filed: 1985-02-21
Abstract: PURPOSE:To enable the stable recording of an image at a high speed, by generating the phase transition of an ink layer by concentrating ultrasonic energy to the heat conductive layer or heat insulating layer in an ink holding medium corresponding to an image recording signal. CONSTITUTION:The phase difference of the ultrasonic energy signal converged by an ultrasonic recording element 4 and an ultrasonic back surface recording element 13 is properly controlled and an ultrasonic vibration node is generated in the heat insulating layer 6 in an ink holding medium. Because ultrasonic energy is easy to be concentrated to a substance with lower heat conductivity, the phase transition is generated in an ink layer 7 by the generation of heat by ultrasonic energy and the transfer of ink is performed to the surface of a recording medium 8 by the adsorbing force thereof. When no transfer of ink is performed, phase difference psi is controlled so as to generate an ultrasonic vibration node in the layer other than the heat generating layer 5 and ultrasonic energy is dispersed to the layer other than the heat insulating layer 5 to suppress the rising in temp. in the ink layer 7 and phase transition is not generated and no ink is transferred to the recording medium 8.
Patent JP-S63201757-A (JP)
Title: Image processor
Inventor: ISHIDA YOSHIHIRO
IPC: G03G21/00
Filed: 1987-02-18
Abstract: PURPOSE:To execute an image processing at a high speed by a parallel processing of a small number of processors, by providing a processor unit for processing simultaneously plural picture elements in an image memory. CONSTITUTION:The titled processor consists of an image memory 1 equivalent to one page, a processor unit 2 and a peripheral part 3 of an input/output device, etc. The processor unit 2 is connected with the image memory 1. An image data of (n)X(m) of an arbitrary position on the image memory 1 is transferred to the processor unit 2 constituted of an array of a processor element 2a of (n)X(m), brought to a high speed processing, and thereafter, returned to the image memory 1 again. Each processing in the array of the processor element 2a of (n)X(m) is an architecture of a parallel processing system which is executed simultaneously. In such a way, an image processor for executing an image processing at a high speed is obtained by a parallel processing of a small number of processors whose number is limited.
Patent JP-2000232559-A (JP)
Title: Image processing unit and image processing method
Inventor: ARAI KIYOSHI
IPC: H04N1/04
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To detect feed of stacked originals with high reliability even when a plural kinds of originals are out together by providing an original thickness detection means that detects the thickness of an original carried by a carrying means and a double feed detection means or the like that discriminates it to be a double feed when the thickness of the original detected by the original thickness detection means is larger than prescribed. SOLUTION: An original carrying section 40 includes an original sensor and a stepping motor or the like and is controlled by a CPU 41. Furthermore, the original carrying section 40 is provided with a paper thickness sensor 28 and a paper size sensor 29. The paper thickness sensor 28 senses the thickness of carried paper by the light transmittance through the original. The paper size sensor 29 senses the size of carried paper. Then a double feed detection section 57 discriminates whether or not double feed takes place depending to the whether or not the paper thickness received from the paper thickness sensor 28 is larger or smaller than a prescribed threshold. Furthermore, this threshold varies with the paper size sensed by the paper size sensor 29 so as to deal with the presence of a plural kinds of originals.
Patent JP-H11227441-A (JP)
Title: Air passage opening/closing door
Inventor: SAKAI NAOKI
IPC: F24F13/14
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent air leakage from the gap between a shaft and a casing (a frame part). SOLUTION: A shaft packing 144 having a protruded thread shape protruded in the diameter direction of a shaft 143 toward a frame part 111, and extending in the longitudinal direction of the shaft 143, is formed on the shaft 143. Consequently a gap 112 is closed only when a center face opening part 131 is closed, and a side face opening part 132 is opened, thereby preventing noise (an abnormal sound) generation due to sliding (friction) between the shaft packing 144 and the frame part 111, the abrasion of the shaft packing 144, and air leakage from the gap 112.