baber/WOPTO huggingface dataset:
Patent JP-2000145962-A (JP)
Title: Combination ring
Inventor: HAMA FUJIO
IPC: F16J9/18
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a combination ring having good sealing performance and a long life. SOLUTION: A combination ring 4 is provided with a pair of upper and lower outer rings 5 and 6 made of heat resistant/wear resistant resins, and one inner ring 7 made of a heat resistant/wear resistant resin, which is disposed in the inner peripheral sides thereof to press the outer rings 5 and 6. The pair of outer rings 5 and 6 are rings having an abutment and equal dimensions, laminated in an axial direction, and press the inner wall surface of a cylinder 1 to be in contact therewith. A projection 8 is formed in each inner periphery of the outer rings 5 and 6, the projection 8 of one outer ring 5 and the projection of the other outer ring 6 are in different angle positions from the abutment, and these projections are disposed in the abutment gap 7a of the inner ring 7.  Thus, the abutment gaps 5a and 6a of the pair of outer rings 5 and 6 are disposed to be shifted from each other in a circumferential direction, and the pair of outer rings 5 and 6 are prevented from rotating by the inner ring 7.
Patent JP-H04205211-A (JP)
Title: Conveyance controller
Inventor: NORO OSAMU
IPC: G05D1/02
Filed: 1990-11-30
Abstract: PURPOSE:To easily alter a system by reading displays of the course of display tools on a travel surface and placing a conveyance carriage in travel operation only when the read display corresponds to the expected travel operation. CONSTITUTION:The conveyance vehicle is stored with the travel operation and carries out the travel operation when displays read out of display tools 3a-3m provided on the travel surface correspond to the travel operation. The stored operation is, for example, forward movement, backward movement, a right turn, a left turn, a left spin turn, a right spin turn, straight movement, a change to a right course, a change to a left course, a stop, etc. Further, the display tools 3a-3m are, for example, a right turn mark 3a, a left turn mark 3b, branch and confluence marks 3c-3f, a course change mark 3g, and other marks 3h-3m. Consequently, the travel operation is controlled by using the display tools, so the system can easily be altered.
Patent JP-H03194958-A (JP)
Title: Integrated circuit package
Inventor: NAGABUCHI YOJI
IPC: H01L21/52
Filed: 1989-12-22
Abstract: PURPOSE:To prevent development of cracks of a chip caused by a difference of thermal expansion coefficient between a chip and a die pad even if a large- sized chip is mounted by providing a die pad to mount a chip, a recessed part provided to a part of a surface of the die pad whereon the chip is mounted and adhesive in the recessed part. CONSTITUTION:A device is provided with a die pad 2 to mount a chip 1, a recessed part 6 provided to a part of a surface of the die pad 2 whereon the chip 1 is mounted and adhesive 5 in the recessed part 6. For example, a recessed part 6 having an area of 2mmX3mm is provided to a part of a surface of the die pad 2 of 6mmX10mm whereon a chip is mounted and the adhesive 5 is put in the recessed part 6 to bond and fix the chip 1 to a specified position of the die pad 2. Here, the rear of the chip 1 is bonded to the die pad 2 only at an area part of the recessed part 6. Therefore, a bonding area between a chip and a die pad is small, thereby reducing a stress generated between a chip and a die pad like a small-sized chip even if a material whose thermal expansion coefficient is greatly different from that of a chip is used for a die pad.
Patent JP-H07198969-A (JP)
Title: Semiconduit fiber bundle and its production
Inventor: SATO AKIRA
IPC: G02B6/06
Filed: 1993-12-28
Abstract: PURPOSE:To improve the resistance of a semiconduit fiber bundle without increasing its outside diameter. CONSTITUTION:This semiconduit fiber bundle 10 is formed by arraying many pieces of optical fibers and fusing and integrating these fibers, then forming the prescribed length of a part where bending is required as a flexible part 11, the required part on one side to exist in the part to be inserted at the time of building into a hard mirror as a hard part 12 and the other part as a hard part 13 at a short length. Vapor deposited films 14 for adding the resistance are formed at both ends of these hard parts 12, 13. Adhesives, etc., for reinforcement are inserted at the boundaries between the hard parts 12, 13 and the flexible part 11. A thin film-like coating layer 15 is formed on the outer periphery of the hard part 12. The coating layer 15 consists of a material to be deposited by evaporation, such as UV curing type resin, thermosetting type resin or glass for vapor deposition. A metallic mouthpiece 16 is fixed to the hard part 13. The flexible part 11 is circumferentially coated with a protective tube 17 having flexibility, such as silicone tube.
Patent JP-H08169322-A (JP)
Title: Brake hydraulic pressure control device
Inventor: KOBAYASHI YASUSHI
IPC: B60T8/26
Filed: 1994-12-16
Abstract: PURPOSE: To eliminate no time lag between brake manipulation and deceleration so as to prevent the driver from feeling incongruity by controlling the brake hydraulic pressures of both front and rear brake systems with the use of a single deceleration sensing valve (second valve mechanism). CONSTITUTION: A brake hydraulic pressure control device is connected to a brake fluid passage for a front brake system and a rear brake system, so as to control brake pressures in several passages during braking. A brake hydraulic pressure control device incorporates a first valve mechanism 50, a second valve mechanism 60 and a third valve mechanism 70. The hydraulic pressure at which the first valve mechanism 50 on the front brake system side initiates its operation, is changed by means the third valve mechanism 70 and a control chamber 40 in association with the operation of the second valve mechanism 60 (deceleration sensing valve) on the rear brake system side. That is, the starting of the control of hydraulic pressure varies in accordance with a degree of deceleration even on the front brake system side.  Further, the second valve mechanism 60 controls the opening and closing of a brake passage downstream of a hydraulic pressure control device in the rear brake system.
Patent JP-H11165806-A (JP)
Title: Method and device for cutting and housing bundled material
Inventor: WASHIO ISOMI
IPC: B65G1/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To increase productivity without labor for sorting or proper arrangement by housing and carrying out a product as a bundled material cut by a cutter or a short material in a cassette. SOLUTION: A high-rise warehouse 1 is provided so as to be equipped with a lifter beam 35 having a lifter arm 39 for housing and carrying out a bundle material M or a cassette K in a high-rise shelf 3 having a plurality of housing shelves 9 for housing the bundled material M or the cassette K in the rear surface side of a cutter 13. A feed roller conveyor 15 is provided to feed the bundled material M from the high-rise warehouse 1 to the cutter 13, a cassette carry conveyor 59 for carrying the cassette K in a direction orthogonal to a feeding line S-S is provided in the front surface side of the cutter 13, and a driving conveyor 69 for cassette supporting is provided so as to be freely moved up and down along the feeding line S-S. All the bundled materials M cut by the cutter 13 are housed in the cassette, and proper placing and arranging are performed.
Patent JP-H0623043-A (JP)
Title: High performance removl of low density lipoprotein-cholesterol from whole blood
Inventor: MARUKU EROUSU PAAHAMU
IPC: B01D61/00
Filed: 1991-11-25
Abstract: PURPOSE: To easily remove a complex of LDL-C from whole blood effectively without the loss of other important elements of the whole blood, by fixing polyacrylic acid on the surface of a hollow fibrous membrane of microporous polysulfone having a uniform diameter in the membrane for connecting LDL-C. CONSTITUTION: Whole blood is drawn from an arm 10 with a device for drawing blood 14, and is pumped into a device for removing a complex of LDL-C 28 with a blood pump 18. The whole blood goes through the lumen of the hollow fibrous membrane of the device for removing a complex of LDL-C 28, and blood plasma flows through channels of microporous fibers and is separated from the cellular constituents of the blood. The membrane to connect the LDL-C is here made to be what the polyacrylic acid is fixed on the surface of the hollow fibrous membrane of microporous polysulfone having a uniform diameter. Then, silica, calcium chloride, or their combination is fixed on the surface of the hollow fibrous membrane, and the uniform diameter is made to be within a range of 0.4 to 0.65μ and the inner diameter of the hollow fiber is made to be approximately 150 to 400μ.
Patent JP-H07190543-A (JP)
Title: Absorption type refrigeration cycle device
Inventor: HAYASHI YASUHEI
IPC: F25B15/00
Filed: 1993-12-28
Abstract: PURPOSE:To raise a startup performance at a time of a start or prevent and evaporator from freezing during an operation. CONSTITUTION:An absorption type refrigeration cycle device 1 executes an evaporation of steam obtained at a high temperature regenerator 3 and a low temperature regenerator 4 in an evaporator 6 maintained in a vacuum state, and cools a heat medium passing the evaporator 6. Almost a half of a liquid refrigerant liquidized at a condenser 5, is fed to the evaporator 6 through a first feeding path 28 from a refrigerant tray 27, and a residual half of the liquid refrigerant liquidized at the condenser 5, is deposited at a deposit section 30 at an underside section of the condenser 5. The liquid refrigerant deposited at the deposit section 30 is fed to the evaporator 6 through a second feeding path 31 wherein a flow is controlled by a solenoid-operated valve 32. The solenoid-operated valve 32 is opened during a second set time, after passage of a first set time after a startup, by a controlling device 18. As a result of this, freezing of the liquidized refrigerant fed to the evaporator 6 can be prevented because of a feeding of the liquidized refrigerant to the condenser from the second feeding path, at a lowering of a pressure in a room wherein the evaporator 6 is arranged.
Patent JP-2000140723-A (JP)
Title: Method and apparatus for coating of building material
Inventor: YAMAGUCHI YASUHISA
IPC: B05B13/04
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To solve an inconvenience of field coating, make a protective tape useless and raise efficiency of production of multiple kinds in each small amount by providing a group of a plurality of nozzles wherein multiple kinds of coating agents are simultaneously ejected while reciprocated in a direction different from a conveying direction toward a material to be coated which is continuously transferred by a conveying means. SOLUTION: Materials 1, 11 to be coated are successively bonded, placed on a conveying apparatus 7, and continuously sent in a coating room 20. A group of nozzles 21 provided in the coating room 20 has a plurality of nozzles 211, 212< reciprocating at a specific speed in synchronism with a transfer speed of the conveying apparatus 7 in a direction normal to a transfer direction of the materials 1, 11 by a nozzle supporting tool transfer mechanism 26. Coating material is fed to respective nozzles 211, 212... from a pump 221... via a conduit 231.... Transfer of the nozzle and feed of the coating material are controlled by a variable adjuster 28 of a controller 27. Coating materials having colors which are different from each other are fed to adjacent nozzles in a transfer direction of the nozzle support tool.
Patent JP-H09177075-A (JP)
Title: Flying leader
Inventor: IWASAKI MITSUKUNI
IPC: E02D7/08
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To avoid interference of a wire rope to hold an excavating weight suspendedly with a guy cable wire rope to let a boom rise and fall, and thereby prevent the wire ropes from being damaged. SOLUTION: A winch 6 is mounted on the oversurface of a winch support table 2b installed in the lower part of the body 2 of a flying leader 1, and thereby a wire rope 7 is winched up and down so that an excavating weight 10 is lifted and let fall in the lower central part of the leader body 2. Thereby the rope 7 for the weight involves no risk of intereference with a guy cable wire rope which is to let a boom rise and fall.
Patent JP-2001152137-A (JP)
Title: Non-fogging film-formed base and its preparation process
Inventor: YAMAZAKI SEIJI
IPC: C09K3/18
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a non-fogging coated film which is excellent is fog resistance, water-wiping resistance and wear resistance and retains its non-fogging performance over a long time. SOLUTION: On the surface of a base, a water-absorbing organic-inorganic composite coated film comprising a water-absorbing organic polymer and silica, is applied. Subsequently, the surface is subjected to a water-repellent treatment such as the formation of a water-repellent coated film.
Patent JP-H03193030-A (JP)
Title: Finger sphygmomanometer
Inventor: OKAWA KAZUMI
IPC: A61B5/022
Filed: 1989-12-25
Abstract: PURPOSE:To prevent a cuff band wound around a finger from becoming slack and to exactly execute the blood pressure measurement by providing an operating piece for connecting the cuff band and varying the inside diameter of the cuff band attending on a slide movement. CONSTITUTION:One end of a cuff band 2 is connected to an operating piece 3. In this regard, the cuff band 2 varies the inside diameter of its annular part, therefore, by only sliding the operating piece 3, the cuff band 2 can be wound surely to a finger inserted through an opening part 10. Also, a ratchet claw 15 is like a saw tooth, and an obstruction of a slide movement of the operating piece 3 by an engagement to a claw 34 of a lock handle 33 works in the direction in which the inside diameter of the cuff band 2 becomes large. At the time of winding the cuff band 2 to a finger, it will suffice to only operate a handle 30. In such a manner, the cuff band 2 tightened once is not released even at the time of tightening a finger by feeding air and expanding the cuff band.
Patent JP-H07231998-A (JP)
Title: Method and apparatus for fully automatically finishing rectangular cloth laundry
Inventor: NAKAMURA YOSHIZO
IPC: D06F67/04
Filed: 1994-12-21
Abstract: PURPOSE:To automate the entire process of finishing square cloth laundry and provide an unmanned laundry factory by incorporating the step of picking up a washed sheet of cloth from a heap and then spreading the sheet by gripping two neighboring corners of the sheet. CONSTITUTION:A first chuck 3 vertically movable along a support column 2 picks up a rectangular sheet of cloth from a heap placed below and then ascends. When the sheet 1 is raised to the bite line of upper and lower rollers 4 of a corner finding device, the sheet 1 is taken in by the rollers 4. When one corner A of the sheet 1 comes in front of the rollers 4 while the sheet 1 is conveyed by the rollers 4, the rollers 4 are stopped and a second chuck 6 is moved to the front of the rollers 4 to hold the corner A. The rollers 4 are then reversely operated until the corner C diagonally opposite the corner A comes close to the back of the rollers 4. The corner C is then held by a third chuck 7.
Patent JP-2000158381-A (JP)
Title: Cable cutter
Inventor: MAKINO TOSHIHIRO
IPC: H02G1/06
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To cut a CV cable having a hard conductor of a central part and a soft covering body of an outer peripheral part without scattering chips so that the cutting surface becomes flat. SOLUTION: Outer peripheral surface restricting projecting parts 16, 26 having the inside surfaces vertically extended at an interval corresponding to an outside diameter of a CV cable 100 are arranged on both lateral outsides of blade parts (wedge parts 14, 24) of mutually sliding two cutting blades 10, 20. When cutting the CV cable 100, the CV cable 100 is restricted (a to c) from the outer peripheral lateral side by the outer peripheral surface restricting projecting parts 16, 26. Semicircular recessed edge central parts 11, 21 corresponding to an outside diameter of a conductor 101 of the CV cable 100 and laterally outward inclined straight line-shaped edge lateral side parts 12, 22 are arranged in the blade parts of the cutting blades 10, 20.  After cutting (a to b) a covering body 102 by edges 11, 12, 21 22 while restricting the covering body from the outer peripheral side, a conductor 101 is cut (b to c) by the edge central parts 11, 21 while restricting the conductor from the outer peripheral side.
Patent JP-H06189137-A (JP)
Title: Image data reception equipment
Inventor: SUZUKI KUNIHIRO
IPC: H04N1/40
Filed: 1992-12-16
Abstract: PURPOSE:To obtain image data reception equipment capable of performing the reception processing of continuous image data with high grade and high efficiency. CONSTITUTION:A three-picture element shift register 21 inputs and holds continuous three picture element data from received image data, and outputs them by shifting sequentially. An error detecting part 23 detects the error of center picture element data out of the picture element data held with the three-picture element shift register 21. A linear interpolation control part 24 and a linear interpolation processing part 25 throw away the picture element data detected at the error detecting part 23 after reading, and generate interpolation data by the picture element data on both sides held with the three-picture element shift register 21, and interpolate the picture element data thrown away after reading.
Patent JP-H05149116-A (JP)
Title: Valve lift amount variation device using magnetic fluid
Inventor: WATANABE ATSUSHI
IPC: F01L9/14
Filed: 1991-11-27
Abstract: PURPOSE:To provide a valve lift amount variation device to control valve lift amount by way of using an electromagnet and a magnetic fluid. CONSTITUTION:A cylinder 3 and a piston 4 are interposed between a valve system 1 to close a port by spring force and a cam 2, a magnetic fluid 10 is filled in the cylinder 3, valve lift amount is varied by moving the magnetic fluid 10 to either of cylinder chambers 15, 16 of a cylinder system and movement of the magnetic fluid 10 is blocked by magnetizing an electromagnet 5. Viscosity of the magnetic fluid 10 in a passage 14 is changed by generating a magnetic field by the electromagnet 5, the valve lift amount is variably controlled by controlling the magnetic fluid 10 flowing in the cylinder chamber 16, that is, to the side of an accumulator, and it is also possible to control dilation.
Patent JP-H04206756-A (JP)
Title: Checker of wafer boat groove for semiconductor
Inventor: ABE MIKINARI
IPC: H01L21/673
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a groove checker for inspecting whether the groove width is proper or not easily by providing it in disk or wedge shape so that it can be inscribed to a bottom surface of a boat and enabling a peripheral part to be thick enough for the groove width of the boat. CONSTITUTION:A title item is provided in a disc or wedge shape so that it can be inscribed to a bottom surface of a groove 3 of a boat 2 and its peripheral part 1a is thick enough for a groove width of the boat 2. For example, it is provided in a wedge shape (semi-spherical shape) which can be inscribed to a bottom surface of the groove 3 of the boat 2 which is supported by four points for a horizontal furnace, the peripheral part 1a in circular shape is provided to a thickness corresponding to a groove width of the groove 3 of the boat 2, a central part is thicker than the peripheral part 1a for coping with deformation of warpage, etc., and the checker consists of duralumin concrete, etc., which is a hard polyplastic. Then, several types where a thickness of the peripheral part 1a differs are aligned and are tried to be inserted so that they are inscribed to a bottom surface of the groove 3 of the boat 2, thus enabling the groove width to be estimated depending on whether they can be inserted or not.
Patent JP-H04202442-A (JP)
Title: Porous sheet
Inventor: SHIRAI SHUSUKE
IPC: B29C55/02
Filed: 1990-11-30
Abstract: PURPOSE:To achieve a high biodegradability and enable a spontaneous degradation in a relatively short time by stretching a sheet obtd. by melt molding a compsn. contg. a polyolefin resin, a specific filler, and other necessary additives. CONSTITUTION:100 pts.wt. polyolefin resin (e.g. PE) is mixed with 20-250 pts.wt. filler comprising 100 pts.wt. inorg. filler having a mean particle diameter of 5mum or lower (e.g. CaCO3) and 5-100 pts.wt. biodegradable org. filler having a mean particle diameter of 10-40mum (e.g. starch) and 0.5-30 pts.wt. additives such as a surface-treating agent, an antistatic agent, a plasticizer, and a lubricant. The resulting compsn. is melt molded to give a sheet, which is then stretched in an area stretching ratio of at least 1.5, giving a porous sheet having a moisture permeability of 0.7-3.2g/100cm<2>.hr.
Patent JP-H05166107-A (JP)
Title: Magnetic record writing device
Inventor: HAYASHI KAZUO
IPC: G11B5/02
Filed: 1991-12-19
Abstract: PURPOSE:To provide a magnetic record writing device with which the rising characteristic of the voltage applied to a magnetic recording head is contact with no influence of fluctuation of the manufacturing characteristic. CONSTITUTION:A counter l counts the internal standard signals 3 and a D/A converter 2 converts the count value of the counter 1 into the analog value. Then the output voltage of the converter 2 is applied to a magnetic recording heed 11. The count value of the counter 1 is increased with output of the signals 3, and the voltage corresponding to the count value of the counter is applied to the head 11. Furthermore the current direction is inverted after the satisfactory rise of the voltage. In such a constitution, the waveform is set by the signal 3 when the voltage applied to the heed 11 rises up with no influence of fluctuation of the manufacturing characteristic.
Patent JP-H07201634-A (JP)
Title: Ceramic chip device
Inventor: HARADA HIROSHI
IPC: H01G4/12
Filed: 1993-12-28
Abstract: PURPOSE:To eliminate solder bridge at the time of soldering to a printed board by connecting the inner electrode internally through a hole made through a ceramic layer and forming the terminal electrodes only at the opposite end parts on the surface and the rear surface to be soldered. CONSTITUTION:The ceramic chip device comprises a multilayer ceramic capacitor body 11 and terminal electrodes 12, 12' and 13, 13'. The body 11 comprises dielectric ceramic layers 14-1,... 14-7 and inner electrodes 15-1, 15-2, 15-3 and 16-1, 16-2, 16-3 of conductor layers formed therebetween. The inner electrodes 15-1, 15-2 and 15-3 are connected through a through hole 17 with the terminal electrodes 12, 12' whereas the inner electrodes 16-1, 16-2 and 16-3 are connected through a through hole 18 with the terminal electrodes 13, 13' thus forming a capacitor as a whole. This structure eliminates solder bridge at the time of soldering to a printed board thus inhibiting production of failed product.