baber/WOPTO huggingface dataset:
Patent JP-H0813859-A (JP)
Title: Device for preventing looseness of square shaft for locking piece
Inventor: MIYAMOTO KINJI
IPC: E05B3/10
Filed: 1994-06-27
Abstract: PURPOSE:To prevent a square shaft from becoming loose by a method wherein a leaf spring is deformed only by inserting the square shaft into a square hole provided to a tab for rotative operation. CONSTITUTION:A square shaft 1 having an operating member 2 is inserted through a square hole 41 provided to a tab 4 for rotative operation in a lock box 5. A fixing groove is formed at least to one face 11 of the square shaft 1, and a leaf spring 6 having a thickness smaller than the depth of the fixing groove is mounted to the fixing groove. The leaf spring 6 has a chevroned part 61 protruding outward for contacting elastically with the inner face of the square hole 41 of the tab 4 for rotative operation.
Patent JP-H0923295-A (JP)
Title: Facsimile equipment
Inventor: TAKITA NORIO
IPC: B65H7/02
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of a paper carrying section and the assembling job and to reduce the manufacturing cost by decreasing the number of detectors provided to the paper carrying section. SOLUTION: The equipment is provided with a 1st paper path structure 21, a 2nd paper path structure 22 at a closing position provided movably between a closing position covering the 1st paper path structure 21 and an opening position opening the 1st paper path structure 21 and forming a paper path for carrying paper in combination with the 1st paper path structure 21, a paper detector 48 provided to a paper path and detecting the presence of paper carried on the paper path, and a means blocking the detection of the presence of the paper by the paper detector when the 2nd paper path structure 22 is at an open position.
Patent JP-S6324998-A (JP)
Inventor: MAEDA AKIRA
IPC: D06F43/00
Filed: 1986-07-17
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-S5690173-A (JP)
Title: Pressure control valve
Inventor: NOMURA NORIO
IPC: F16K17/06
Filed: 1979-12-24
Abstract: PURPOSE: To prevent the malfunction and life-decreasing of fluid equipment by a method wherein the rotary movement of an adjusting member for setting the pressure to be controlled is controlled by a pressure control valve such as a relief valve installed in a hydraulic circuit.  
     CONSTITUTION: The pressure to be set can be changed by loosening a lock nut 13 and changing the force of a spring 5 via a spring end by its forward and backward movement caused by the rotary movement of an adjust screw 9. The adjust screw 9 can increase the force of the spring in an increasing direction up to the point where the shut-down portion 8a of the spring end 8 touches the stop plane 11c of a stopper 11, so that the setting of pressure to be controlled is regulated by fitting position of the stopper, providing the maximum set pressure. The alteration of the maximum set pressure is made by removing a lid 10, loosening a set screw 12 to move a tool 14, and moving the stopper 11. If the maximum set pressure determined in this way is placed within the range of those tolerable by a fluid circuit, the pressure will not exceed the specified value even when the adjust screw 9 is inadvertently rotated by the operator. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000002503-A (JP)
Title: Structure member integrity monitoring sensor
Inventor: SUGIMURA YOSHIHIRO
IPC: G01B7/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure member integrity monitoring sensor capable of judging the integrity of structure member with a simple structure having good durability and low cost. SOLUTION: A structure member integrity monitoring sensor M1 is constituted to have a pulse signal generator 1 generating impulse type or step type pulse signal Si or Ss, conductive cables 12 and 13 buried in foundation piles 10 and a conductor 4 provided along the conductive cables 12 and 13. Also constituted of is an oscilloscope 15 judging the damage state near the damage point 12b of foundation piles 10 based on the pulse signal Si or Ss and reflection signals Sri3, Sri3' or Srs3, Srs3' output by one ends 12a and 13a of the conductive cables 12 and 13.
Patent JP-S6250240-A (JP)
Inventor: MCKEE KEVIN D
IPC: B60W10/10
Filed: 1986-07-17
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-S6325952-A (JP)
Title: Semiconductor device
Inventor: ISOBE AKIRA
IPC: H01L21/31
Filed: 1986-07-17
Abstract: PURPOSE:To obtain a semiconductor device having the structure of multilayer interconnections, whose reliability is impvoed, by providing a hole part, which is not connected to the interconnections and reaches at least an organic insulating film, in interlayer insulating films having a three-layer structure including the organic insulating film, and reducing the jetting of gas from a through hole, which is provided in the interlayer insulating films. CONSTITUTION:A first inorganic insulating film 4, an organic insulating film 5 and a second inorganic insulating film 6 are sequentially formed in interlayer insulating films 20 having a three-layer structure. A semiconductor device having a multilayer interconnection structure has said insulating films 20. A hole part 9, which is not connectted to interconnections 3 and 7 and reaches said organic insulating film 5, is provided in the interlayer insulating films 20 having the threelayer structure. For example, an insulating film 2 comprising SiO2 and the like is formed on a semiconductor substrate 1. The lower aluminum interconnection 3 is formed on the film 2. Then, the first silicon nitride film 4 is grown on the entire surface. Then solution of organosiloxane resin is applied and burned. After the organic film 5 is formed, the second silicon nitride film 6 is grown. Thus the interlayer insulating films 20 having the three-layer structure is provided. At the same time when a through hole 10 is formed, the hole part 9, which is not connected to either of the aluminum interconnection 3 or 7, is provided.
Patent JP-H1020042-A (JP)
Title: X-ray ct solid detector
Inventor: TONAMI HIROMICHI
IPC: G01T1/164
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray solid detector provided with a structure by which respective collimator plates and detection blocks can be positioned with high precision by means of comparatively simple constitution. SOLUTION: A scintillator array 11 and a photoelectric transformation array 12 in a detection block 1 are fixed on a substrate 10 under a fixed positional relationship to a groove plate 13 fixed on the substrate, and on the other hand, the detection block 1 and a collimator 2 are fixed and integrated to each other while a collimator plate 21 in the collimator device 2 is fitted in a groove 13b of a groove plate 13. In this way, the number of intervening members for positioning of the scintillator array 11 and the collimator plate 21 can be reduced, and the positioning precision is improved.
Patent JP-H1111325-A (JP)
Title: Cable type steering device
Inventor: TOYOHIRA ASAYA
IPC: B62D1/16
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To compensate elongation of an inner member of a cable used in a cable type steering device. SOLUTION: A slider 13 supported slidably to a drive pulley housing 2 is energized by a spring 16 in a direction separating from a drive pulley 11dr. In a pin 14 provided in the slider 13, a cable holder 15 is supported swivelably, in this cable holder 15, one end of an outer tube 5o, 6o is fixed. When an inner cable 5i, 6i is elongated by aged deterioration, the slider 13 is moved by this elongation, by extruding the outer tube 5o, 6o, elongation is compensated. The drive pulley 11dr is rotated, when a difference of tension is generated in the inner cable 5i, 6i, the cable holder 15 is swiveled, to be fixed by biting an inner surface of the drive pulley housing 2 in points a, b, transmission of steering torque by the inner cable 5i, 6i is performed without an obstacle.
Patent JP-S5870548-A (JP)
Title: Substrate transfer system
Inventor: ARII KATSUYUKI
IPC: H01L21/68
Filed: 1981-10-22
Abstract: PURPOSE:To prevent the contamination of track by providing strip-shaped grooves along the transfer direction on the upper surface of transfer track and by giving roundness to the corner of groove and the corner of edges. CONSTITUTION:The air injection holes 2 are provided in lines 9a-9f in the transfer direction on the surface of transfer air track 1, a line of air exhaust groove 7 is provided respectively between the lines a-b, b-c, d-e, e-f along the transfer direction, and the corners of the upper edge and bottom are given gradual roundness. Also, at the center region of track between the lines c-d, similar exhaust groove 7 is provided in two lines. The intervals D1, D2 between the air injection hole lines are respectively 20mm. and 40mm., pitch p of the groove 7 is 20mm., width of flat portion between grooves is about 10mm., depth of groove 7 is about 3mm. and is given roundness of about gamma=2-3mm., and the hole 2 is inclined by about 60 degrees to the transfer direction. Since the corner of bottom part and angled portion of upper edge of the exhaust groove are given roundness, it is prevented that contaminant substances are fixed and remained within the air exhausting groove and the inside of groove can also be cleaned easily.
Patent JP-H0836532-A (JP)
Title: Terminal device of low power consumption
Inventor: HANAWA MAKOTO
IPC: G06F1/26
Filed: 1994-07-21
Abstract: PURPOSE:To surely save various system data specified by a CPU or data in a RAM through a simple circuit constitution by turning off the power source after transferring specific data to an electrically readable and writable nonvolatile storage means. CONSTITUTION:When a command signal for turning off the power source of the portable terminal device of a low power consumption is inputted, an interruption is generated in the portable terminal device of a low power consumption to save all the contents of a RAM 105 in a flash EPROM 102 as the nonvolatile storage means, and then power line to the CPU 101, the flash EPROM 102, an input/output means 103, the RAM 105, a transfer means 106, and an actuation means 107 is turned off. Namely, the power line to the modules is disconnected after it is confirmed by providing an actuation stop bit 109 that the contents on the RAM 105 are transferred to the flash EPROM 102 when the power source of the portable terminal device of a low power consumption is turned off.
Patent JP-H0611281-A (JP)
Title: Heat exchanger and heat transfer pipe
Inventor: MATSUMOTO NOBUHIKO
IPC: F28D7/02
Filed: 1992-06-26
Abstract: PURPOSE:To enhance the productivity of heat transfer pipes, improve machining accuracy and reduce the number of the parts by providing a circular pipe body having the splits extending circumferentially in the opposite directions and the connecting pipes arranged near the splits in connection therewith and extending axially in the opposite directions. CONSTITUTION:A circular pipe body 12 is formed by simple bending of heat transfer units 11A, 11B and 11C into a circular shape and connecting pipes 14 are formed extending parallel to one another in the axial directions by bending axially in the opposite directions from the splits 13 of the circular pipe body 12. The pipe length of each of the heat transfer units 11A, 11B and 11C is determined by gaps between the splits 13 and the length of the connecting pipe 14. In other words, a generally circular pipe material is cut off from the split 13 and bent to form two connecting pipes 14 extending in the opposite directions. This permits the use of the supporting member, etc., having the same specifications in the heat transfer unit to reduce the number of parts.
Patent JP-H077192-A (JP)
Title: Formation of laminate of fine oxide particle
Inventor: TAKAO YASUMASA
IPC: H01L39/24
Filed: 1993-06-15
Abstract: PURPOSE:To allow formation of a laminate in which fine particle layers having different compositions are deposited sequentially by controlling the supply quantity of fine particles produced through thermal spray decomposition. CONSTITUTION:A solution of nitrate, for example, conditioned to have the composition of superconductor is fed through an atomizer to produce fine droplets which are reacted under specified conditions of temperature, atmosphere, and flow rate thus obtaining fine particles of superconductor. Fine particles synthesized at two thermal spray decomposition reaction sections are fed alternately to a capturing section where a laminate is produced. Each reaction section is provided with a solenoid valve, for example, and one valve is opened whereas the other valve is closed. At first, the fine particles are fed through the open valve to the capturing section and deposited on a filter. Upon elapse of a predetermined time, the valve is switched to deposit fine particles on the first fine particle layer. The operation is repeated to form a laminate.
Patent JP-S6413980-A (JP)
Title: Method for preventing putrefaction of food or food poisoning
Inventor: HOSHINO JUN
IPC: A23L3/34
Filed: 1987-07-09
Abstract: PURPOSE:To prevent occurrence of putrefaction or food poisoning due to obligate anaerobic microorganisms without causing a change in physical properties of the food, by adding a substance having the ability to sustain a high oxidation- reduction potential to the food and anaerobically packaging the food. CONSTITUTION:A substance having the ability to sustain a high oxidation. reduction potential, e.g., hydrogen peroxide, ammonium persulfate or iron ions, in an amount sufficient to enable sustaining of about >=200mV, preferably about >=300mV oxidation-reduction potential is added to a food, which is then anaerobically packaged by a method of gas replacement, vacuum, deoxidizer, etc.
Patent JP-H07114-A (JP)
Title: Cleaning and grading machine of coffee bean
Inventor: TAKEDA MASAHIRO
IPC: A23F5/02
Filed: 1993-06-16
Abstract: PURPOSE:To efficiently clean and grade coffee beans by vibrating a hermetically sealable trough stretching a screen having a mesh smaller than the grain diameters of small stones to be separated, feeding coffee beans thereon, fluidizing the coffee beans by air flow, sucking the coffee beans to separate the coffee beans from the small stones. CONSTITUTION:A hermetically sealable trough stretching a punching plate 38 consisting of a screen having a smaller mesh than the grain diameters of small stones S to be separated is vibrated and a feet port 35 for receiving coffee beans Q to be cleaned and graded is provided in upper steam end part of this trough and coffee beans Q are fed from this feed port 35 and air flow from the lower part of the punching plate 38 toward the upper part is formed by air feed dust 13 to keep coffee beans Q on the screen of the punching plate 38 in fluidizing state and the coffee beans Q separated on the upper layer is sucked into a sucking duct 33 and small stones S left on the screen are discharged from a discharge port 36 provided in downstream end part of the trough 31 to the outside to efficiently clean and grade the coffee beans Q.
Patent JP-2000013946-A (JP)
Title: Precise guide device for cable burying machine
Inventor: OTA MASANORI
IPC: H02G1/10
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To search for a base rock groove which is dug on a base rock at the bottom of the sea or the bottom of the water beforehand, by a sound accurately and guide a digging unit along the base rock groove to lay a cable accurately. SOLUTION: A cable is buried in a base rock groove 32, which is dug on a base rock 30 at the bottom of the sea or the bottom of the water beforehand by a burying machine 10. A plurality of guide markers 34 composed of sound reflective elements are placed at positions with interval from the dug base rock groove 32 by predetermined distances along the dug base rock groove 32. A searching device 36 which searches the guide markers 34 with a sound is provided on the burying machine 10. The position of the digging unit 12 of the burying machine 10 is guided to the base rock groove 32 formed beforehand from the positions of the searched guide markers 34.
Patent JP-S5870049-A (JP)
Title: Electromagnetic type fuel injection valve
Inventor: KIUCHI HIDEO
IPC: F02M51/08
Filed: 1981-10-23
Abstract: PURPOSE:To eliminate the secular variation of injection quantity caused by the wear in the corner part and obtain the injection quantity characteristic of high accuracy by preventing collision of a movable side stopper with a stationary side stopper in the title injection valve. CONSTITUTION:A flange 60 is integrally formed at the upper part of a needle valve 11, and a ring 62 as a movable side stopper is made contact with the spherical surface of the flange 60. The stationary side stopper 22 is formed in a horseshoe shape so as to pass the middle part of a spring member 64 therethrough, and has a cutout 22a. When an armature 9 and a needle valve 11 move upward by an electromagnetic attractive force generated between the stator 8 and armature 9, the lifting quantity of the needle valve 11 is defined by the contact of a stopper ring 62 with the stationary side stopper 22. On this occasion, when the stopper ring 62 begins to contact the stationary side stopper 22, a conical surface 63 of the stopper ring 62 slides on the spherical surface 61 of the flange 60 and swings, and when the stopper ring 62 becomes parallel to the stationary side stopper 22 and stops.
Patent JP-S5795220-A (JP)
Title: Hydraulic pressure controlling apparatus for hydraulic clutch
Inventor: NEMOTO HIDESUKE
IPC: F16K17/06
Filed: 1980-12-01
Abstract: PURPOSE: To confine the heat generated in a hydraulic clutch within a limit and to shift it quickly to a steady state, by providing a relief valve for controlling the working hydraulic pressure of the hydraulic clutch so as to change the working hydraulic pressure according to the rotational frequencies of input and output shafts of the clutch.  
     CONSTITUTION: The hydraulic clutch 1 is actuated by the hydraulic pressure  from a hydraulic pump 9 via a change-over valve 11. While the hydraulic pressure is not generated in an oil feedig circuit 10 when the change-over valve 11  is in a neutral position N, the hydraulic pressure is gradually raised by the  action of the relief valve 12 when the change-over valve 11 is in a working position. In the relief valve 11, the position of a valve body 14 is changed according  to the amount of oil in an oil chamber 24 to control the pressure in the oil feeding circuit 10. The oil fed to the oil chamber 24 is controlled by a throttle 26 or  27 that is changed by an electromagnetic valve 25. Because, by changing over  the electromagnetic valve 25, the action of the relief valve 12 is controlled, the  rate of action of the hydraulic clutch 1 is changed and the heat to be generated  can be confined within a limit. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0726939-A (JP)
Title: Exhaust emission control device
Inventor: TANIGUCHI HIROYUKI
IPC: F01N3/02
Filed: 1993-07-09
Abstract: PURPOSE:To provide an exhaust emission control device which can satisfactorily regenerate a filter without using a constant voltage power supply. CONSTITUTION:A voltage applied to electrically heating means 11 is detected, and the duty-rate of current carried to the electrically heating means 11 is controlled in accordance with thus detected voltage so that the power for carrying current to the electrically heating means 11 is set to a predetermined desired power value. Thus, variation in the heating value of the electrically heating means 11, a caused by variation in source voltage, can be prevented without using a constant voltage power supply. Thus, a filter 2 is satisfactorily regenerated, and the weight and necessary space of the device is prevented from increasing, thereby it is possible to provide an exhaust emission control device which can save power consumption.
Patent JP-S6062377-A (JP)
Inventor: TADA HITOSHI
IPC: E04H6/00
Filed: 1983-09-14
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-H1021882-A (JP)
Title: High pressure discharge lamp, irradiation device, lighting system, and exposure device
Inventor: TAKAHASHI TETSUYA
IPC: H01J61/36
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent a sealing tube portion from being cracked during shrinkage fitting of the sealing tube portion of a valve by intervening a mold release agent layer between an inner circumference face of a blocked cylinder body and an outer circumference face of a coil incorporated thereinto. SOLUTION: An anode 13b and a cathode 13a is incorporated in opposite to each other in a bulb main body portion 12a, holding tubes 15a, 15a, blocked cylinder bodies 16, 17, and external lead rods 18a, 19a are connected thereto via internal lead rods 14a, 14b. Molybdenum foils 21 and 22 are provided in a circumferential direction on an outer circumference face of the blocked cylinder bodies 16, 17, inserted into sealing tube portions 12b, 12c of a bulb 12, and shrinkage fitted. At this time, platinum-based mold release agent layers 16a, 17a are formed with their specified film thickness on the cavity entire inner faces of the blocked cylinder bodies 16, 17 and are inserted so that coils 20a, 20b made of tungsten or the like about with the mold release agent layer 16a, 17a.  Thus, during shrinkage fitting of the sealing tube portions 12b, 12c the sealing tube portions 12b, 12c are prevented from being cracked, and the service life of the lamp is extended.
Patent JP-H0460031-A (JP)
Title: Assembling method of balcony
Inventor: GOTO SHIGETAKA
IPC: E04B1/00
Filed: 1990-06-28
Abstract: PURPOSE:To improve the working efficiency at an elevated place by fastening the lower end of a wall unit having a strut covering the peripheral side part of a balcony and standing in the circumferential direction of the balcony to the frame of a lower unit. CONSTITUTION:The upper horizontal beam 6 of two upper and lower parallel horizontal beams 6 situated in the inner part of a wall unit is placed on the upper end of a strut 3 and bonded thereto by a connecting metal fitting 19. The lower horizontal beam 6 is fitted to the strut 3, placed on a receiving plate 30, and fixed by a bolt 31. A connecting plate 32 welded and fixed to the lower end of the strut 3 is placed on the circumferential frame 33 of a lower unit l from the front upper part, and the lower end is connected to the lower unit 1 by a bolt 28 and a nut 29. A wall unit having a balustrade unit 22 integrated therewith is efficiently attached to the lower unit 1 in a working site.
Patent JP-H0335819-A (JP)
Title: Manufacture of u-shaped steel having projection in the bottom
Inventor: FURUTA OSAMU
IPC: B21D5/08
Filed: 1989-06-30
Abstract: PURPOSE:To reduce the generation of flaws and to improve dimensional accuracy by keeping the positions of contact points of one roll and the other roll to an angle steel nearly at the same position from a 1st roll to the final roll. CONSTITUTION:When the angle steel 5 being a stuck is passed from a 1st roll to a 3rd roll, it passes every pass only at three points and in contact with the same position and the stock is roll-formed into a U-shaped steel having a prescribed shape as both opposite end parts 52 are approached to each other. Since it is passed between side rolls 4, a prescribed U-shaped steel 6 higher in dimensional accuracy is manufactured. Besides, since the stock is not formed as the roll adheres tightly to all outside peripheral surface of the stuck, the peripheral speeds at contact points can be made small, generation of flaws be reduced and the surface of the angle steel being a product is kept clean. Since the stock is formed as each roll comes in contact with the stock at its three points, further, by three passes, cambers generated in the direction of opposite sides can be coped easily and the dimensional accuracy be improved.