baber/WOPTO huggingface dataset:
Patent JP-H08151096-A (JP)
Title: Powder guide device
Inventor: OZEKI ZENICHI
IPC: B65D88/26
Filed: 1994-11-24
Abstract: PURPOSE: To obtain a powder guide device capable of supplying a charged powder to the bag provided under the device without bonding the powder to the device. CONSTITUTION: A flexible and substantially air impermeable first cylindrical sheet 20 is provided along the inner surface of a hopper part 11 and a second cylindrical sheet consisting of the adhesion part 41 bonded to the surface of the first cylindrical sheet 20 and the suspension part 42 extending from the lower end of the adhesion part 41 in a vertical direction is provided to the opening of the hopper part 11 in a suspended state. Further, air introducing means 30, 31, 32 guiding air pressure to the gap between the hopper part 11 and the first cylindrical sheet 20 to expand the first cylindrical sheet 20 toward the inside of the hopper part and degassing means 30, 31, 33 contracting the expanded first cylindrical sheet 20 are provided.
Patent JP-H06142760-A (JP)
Title: Method for coiling metallic strip
Inventor: TAKAHASHI ISAO
IPC: B21C47/24
Filed: 1992-10-30
Abstract: PURPOSE:To provide a method, for coiling metallic strip, by which the generation of slackness in the inner winding part of a coil is prevented without lowering productivity. CONSTITUTION:The coiling of a metallic strip by means of a mandrel is performed under the conditions of k-h/r<2>/rho<0.32 (assuming k= yield stress of material (kgf/mm<2>), h= thickness (mm), r= radius of mandrel (mm), rho= specific gravity of material (g/mm<3>)); and then at the time of taking out the coil from the mandrel, the tip end part of the inner winding of the coil is positioned in the area of theta=-30 deg. to 150 deg. against the vertical direction.
Patent JP-S62161799-A (JP)
Inventor: SUUSUN WAN
IPC: A61K38/22
Filed: 1986-12-29
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-H06141673-A (JP)
Title: Artificial sphagnum
Inventor: MIZUKAMI YOSHIKATSU
IPC: D04H1/46
Filed: 1992-10-31
Abstract: PURPOSE:To provide the artificial sphagnum having a proper mechanical strength, having high water absorbability for physiological saline, and facilitating the division of its roots. CONSTITUTION:This artificial sphagnum is characterized by slitting a non-woven fabric sheet substantially comprising 5-30wt.% of highly water-absorbing fibers and biodegradable fibers into stripes.
Patent JP-2000148972-A (JP)
Title: Image recognition device
Inventor: HATANO KAZUHIKO
IPC: G08G1/04
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To quickly detect an object in a system which photographs within a monitoring area with a standard lens while changing photographing directions and performs image recognition of an object to be monitored. SOLUTION: When an object detecting device 2 detects some object, a microcomputer 24 starts an image recognition operation of an object. The microprocessor 24 successively changes the photographing directions of a camera 10 within a monitoring area from an initial direction at the beginning and performs image recognition of the object with an image recognition circuit 18. When the circuit 18 recognizes the object, it calculates the center position of the object in a photographic viewpoint and outputs information showing a direction in the angle of a photographic view to the microcomputer 24. The microcomputer 24 calculates the direction of the object to be monitored in the monitoring area from the information and camera optical axis direction information from an optical axis direction detecting device 20 and stores it in a memory 26.  After that, the microcomputer 24 refers to the direction information history of the object to be monitored which is stored in the memory 26 and scans in the monitoring area with the direction having the highest probability that the object to be monitored exists as an initial position, and the circuit 18 performs image recognition of the object to be monitored.
Patent JP-H07147079-A (JP)
Title: Disk moving type disk reproducing device
Inventor: INOUE YOSHIHISA
IPC: G11B25/04
Filed: 1993-11-22
Abstract: PURPOSE:To move a disk at a high speed by moving it in a radial direction, winding the belt of a rotation driving means round the outside circumference of the disk and bringing it into contact with the outside circumference of the disk. CONSTITUTION:When a carriage 11 is linearly moved, the disk 1 is moved in the radial direction and relative position between a reproducing head 60 and the disk 1 are changed. Simultaneously, the belt 70 of the rotation driving means formed of a driving motor 71, a driving pulley 76 and a driven pulley 72 freely fluctuated with the center of the pulley 76 as a shaft is wound round one part of the outside circumference 8 of the disk 1 and made to press-contact with it. Then, the disk 1 is turned through the belt TO and reproduced through the head 60. By such constitution that the motor 71 need not be moved together with the movement of the disk 1 in the radial direction, a disk moving type disk reproducing device which can move and access the disk 1 at a high speed is realized.
Patent JP-H07163365-A (JP)
Title: Tgf-beta receptor gene
Inventor: OKAI HIDEO
IPC: C07K14/71
Filed: 1993-12-16
Abstract: PURPOSE:To provide a TGF-beta receptor gene containing a base sequence coding a specified amino acid sequence, capable of manifesting TGF-beta receptor protein useful, e.g. for growth inhibition or therapy of cancer cells and excellent in mass-productivity. CONSTITUTION:This TGF-beta receptor gene contains a base sequence coding the amino acid sequence represented by formula 1, further preferably the amino acid sequence expressed by formula 2. In addition, this gene can be obtained, e.g. by using cDNA of mouse TGF3b type receptor as a probe, selecting a positive clone from a cDNA library of a PHA stimulating T cell according to the plaque hybridization method and purifying the positive clone.
Patent JP-H04187510-A (JP)
Title: Method for purifying nitrogen trifluoride gas
Inventor: FUJIEDA NOBUHIKO
IPC: C01B21/083
Filed: 1990-11-22
Abstract: PURPOSE:To enable economical removal of N2O, CO2, N2F2, etc., using an inexpensive adsorbent by passing NF3 gas through a natural zeolite layer presubjected to dehydration treatment under conditions of cutting moisture off, regenerating the zeolite under specific conditions and then repeatedly passing the NF3 gas therethrough. CONSTITUTION:Natural zeolite is heated at 250-700 deg.C, preferably 250-500 deg.C temperature preferably in an inert gas stream or a reduced pressure for 1-40hr, preferably 3-10hr to subject to dehydrating treatment. The resultant zeolite is subsequently allowed to cool or forcibly cooled and regulated to <=30 deg.C. Nitrogen trifluoride gas is then passed therethrough to adsorb N2O, CO2 and N2F2 which are impurities. The zeolite after passing the gas is then initially heat-treated at 50-200 deg.C, preferably 80-150 deg.C for 1-20hr, preferably 2-10hr, subsequently at 250-700 deg.C and regenerated. The NF3 gas is then repassed and purified.
Patent JP-H04184713-A (JP)
Title: Manufacture of titanium base for magnetic disk
Inventor: KAWAKAMI JUNJIRO
IPC: G11B5/84
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a titanium base for a magnetic disk making it possible to ensure necessary performance, with ease and at a low cost, by a method wherein a plurality of disks constituted of Ti are laminated and subjected to strain relieving annealing under a pressure from above in a vacuum furnace, then a turning tool is brought into contact with the end face part thereof for cutting, rough grinding by a grinder is applied to the opposite surface concurrently and then polishing is applied to the opposite surface concurrently. CONSTITUTION:A doughnut-shaped disk is die-cut out of a titanium plate, and a plurality of the die-cut disks in a state of being laminated coaxially are subjected to strain relieving annealing in a vacuum furnace with a pressure applied from above. With a turning tool brought into contact with the end face part of the laminated disks, after the annealing, end-face machining is executed by a lathe and, in succession, rough grinding by a grinder is executed by using a concurrent double grinding type grinding machine. After this rough grinding, concurrent polishing of the opposite surfaces by an abrasive liquid is executed by a concurrent double polishing type polisher. By this method, the title base is manufactured easily at a low cost and with high productivity.
Patent JP-H03177325-A (JP)
Title: Production of tank body made of quartz glass and washing tank made of quartz glass
Inventor: SATO SHUNSAKU
IPC: H01L23/02
Filed: 1989-12-07
Abstract: PURPOSE:To obtain a quartz glass tank having flat or smoothly curved inner surface by contacting a quartz glass plate having the form of the development of the tank with a core mold of the tank, bending the plate under heating and welding the joining part of the adjacent side faces with heat. CONSTITUTION:A quartz glass plate 6 is placed on an inner mold 3 in such a manner as to contact the outer bottom face of the inner mold 3 with the face 4 of the quartz glass plate 6 to from the inner bottom of the tank. In order to prevent the breakage caused by thermal strain, the quartz glass plate is placed on the inner mold preferably after sufficiently heating the inner mold. The working part of the quartz glass plate is heated with a heating means such as gas burner and the side face 1 of the quartz glass plate is bent along the rounded outer surface of the inner mold 3 with a carbon roller until when the rounded edge parts 7 of the adjacent side faces 1 are made to contact with each other to form a tank-formed product 8. The contacting parts are heated and welded along the rounded outer surface of the inner mold 3 to obtain the objective tank made of quartz glass.
Patent JP-H06133827-A (JP)
Title: End member for top plate
Inventor: URAI TATSURO
IPC: A47B96/18
Filed: 1992-10-29
Abstract: PURPOSE:To provide the end member of a top plate, which consists of the simple constitution, and also, does not generate flapping nor gap in an attached state. CONSTITUTION:In the end member for covering the side end face of a top plate member for constituting a top plate, a screw hole peripheral edge part is upheaved on the abutting side of the top plate member 5, and also, the lower end part 3 is bent in a U-shape on the same side, and when the U-shaped bending part 3 abuts on the side end face of the top plate member 5, the screw hole peripheral edge part is set so as to hold a gap to the side end face.
Patent JP-H01288750-A (JP)
Title: Monitoring apparatus for performance of mobile shaft
Inventor: GUREN SHIFURETSUTO
IPC: G01M13/02
Filed: 1988-12-16
Abstract: PURPOSE: To monitor the performance of a drive shaft during use by disposing a rotational speed detection means in a movable hollow shaft and turning it along with the shaft. CONSTITUTION: A hollow cylindrical housing 12 is provided in a data collecting unit 10 and barrier walls 21, 25 are fixed in the housing 12 to form inner chambers 23, 27,. A generator 30 is disposed in the inner chamber 27 and a pendulum 33 is fixed to a shaft 32 extending through the barrier wall 21 from the generator 30 by tightening a screw 35. The unit 10 is inserted into a drive shaft (not shown) and an elastomer retainer 16 is inflated radially outward and abutted on the inner circumferential surface of the drive shaft so that the unit 10 and the generator 30 rotates together with the drive shaft. The pendulum 33 and a shaft 22 do not rotate together with the generator 30 due to gravitational action. Consequently, the generator 33 generates an analog electrical signal indicative of rotational speed of the generator, and thereby the drive shaft, for the pendulum 33. The output signal is subjected to A/D conversion and transferred to an external computer in order to monitor the performance of the drive shaft.
Patent JP-H0610601-A (JP)
Title: Scroll type fluid device
Inventor: HAGIWARA SHIGEKI
IPC: F01C17/06
Filed: 1992-11-26
Abstract: PURPOSE:To revolve a two-teeth type revolution scroll arranged between a pair of fixed scrolls in the mechanism of a simple construction such as the angle maintaining mechanism of a crank mechanism and an Oldham's mechanism which are used in a conventional type of a single tooth type, and also eliminate an up-setting moment which acts on the revolution scroll by means of a simple structure. CONSTITUTION:A revolution scroll 6 is maintained on a revolution axial body 7 having first and second engaging parts 7a, 7b which are positioned on back surface sides of respective fixed scrolls 4, the first engaging part 7a is engaged with a rotary driving shaft 11 through a crank mechanism 10, the second engaging part 7b is maintained revolvably on an eccentric bearing 9, and an angle maintaining mechanism 18 is provided.
Patent JP-H03178393-A (JP)
Title: Contact oxidation type water treatment apparatus
Inventor: MORI KAZUHARU
IPC: C02F3/06
Filed: 1989-12-06
Abstract: PURPOSE:To reduce an installation space and to reduce initial cost by integrally constituting an aeration tank and a sedimentation section by providing the sedimentation section to the upper peripheral part of the aeration tank to allow the sedimentation section to communicate with the aeration tank and providing the trough receiving the supernatant water in the sedimentation section. CONSTITUTION:A sedimentation section 8 is arranged to the upper outer periphery of an aeration tank 1 and allowed to communicate with the aeration tank 1 at the lower part thereof through a plate 9 being a distribution plate permitting water to pass such as a perforated plate. This plate 9 plays a role for suppressing the water stream in the aeration tank 1 at the communication part. Further, a trough 10 is provided to the upper part of the sedimentation section 8 and an outflow pipe 11 is provided to the trough 10 and the supernatant water in the sedimentation section 8 flows to the trough 10 to be discharged from the outflow pipe 11. Since the sedimentation section 8 is integrally mounted along with the aeration tank, an installation space can be reduced and initial cost such as installation cost can be reduced to a large extent.
Patent JP-H01157308-A (JP)
Title: Device for reaping pretreatment of combine
Inventor: KUROMI AKISHI
IPC: A01D34/03
Filed: 1987-12-15
Abstract: PURPOSE:To smoothly carry out grain culm delivery, by providing a mechanism for setting a left and right travel of a longitudinal conveyance stating end caused by rocking of a longitudinal conveyor relatively at a smaller value than that of a reaping pretreatment mechanism. CONSTITUTION:A relay rod 69, rockable around the shaft center of an engaging rod 65 on the side of a reaping pretreatment mechanism 17 and relatively slidable to a rocking arm 67 on a longitudinal conveyor is provided between the engaging rod 65 and the rocking arm 67. Thereby the relay rod 69 can be rocked around the shaft center of the engaging rod 65 with the left and right movement of the reaping pretreatment mechanism 17 to provide a smaller transverse travel (l) of the starting end 62 by rocking of the longitudinal conveyor 6 than a traverse travel (L) of a the reaping pretreatment mechanism 17. When the reaping pretreatment mechanism 17 is transversely moved from a state in which the starting end 62 of the longitudinal conveyor 6 is positioned at a point (a) of guide levers 41, the starting end 62 can be positioned at a point (b) to a joining conveyor and to reduce positional shift to the guide levers 41.
Patent JP-H09155283-A (JP)
Title: Resin coated metallic plate excellent in workability and heat non-stickiness property
Inventor: YOSHIDA KIWAMU
IPC: B05D5/08
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a precoated metallic plate having jointly fine metallic appearance, excellent heat non-stickiness property and workability. SOLUTION: A 1st layer of a resin coating film coating polytetrafluorethylene(PTFE) and polyethersulfone(PET) is constituted of 100 pts.wt. PTFE and PES in total, 5-25 pts.wt. PTFE and 75-95 pts.wt. PES and a 2nd layer is constituted of 100 pts.wt. PTFE and PES in total, 52-65 pts.wt. PTFE, 35-48 pts.wt. PES and 3-12 pts.wt. aluminum pigment. A metallic plate 50 may be a stainless steel plate processed by coating type chromating having 10-50mg/m<2> thickness.
Patent JP-H08177738-A (JP)
Title: Rotary compressor
Inventor: YASUNAGA KAZUO
IPC: F04C18/356
Filed: 1994-12-20
Abstract: PURPOSE: To provide a rotary compressor by which an installing structure of an oil separating member is simplified and the number of part items to install the oil separating member is also reduced and which is excellent in assembling workablity. CONSTITUTION: An oil separating member 50 is provided with a disk part 56, a cylinder part 58 to be inserted into an inside diameter part 52 of a rotor 14 and locking parts 60 which are integrally arranged on the cylinder part 58 and can engage only in one direction with locking step parts formed in the inside diameter part of the rotor, and an elastic energizing means 64 is arranged to elastically energize the oil separating member 50 in the engaging direction.
Patent JP-H10142271-A (JP)
Title: Measuring method for pattern electrostatic capacity of circuit board
Inventor: SATO YOSHINORI
IPC: G01R27/26
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the measurement of the electrostatic capacity of a surface pattern even in the case where a pattern provided on the surface of a detected circuit board and a mat pattern provided on its back are mutually conducted. SOLUTION: An electrode 10 being common to all surface patterns is arranged on the side of the back of a detected circuit board 24 provided with a plurality of patterns 28 on the surface, and an insulating layer 30 is insertedly set between the circuit board 24 and a common electrode 10, and a probe 16 is brought into contact with the surface pattern 28 being a measurement object, and low or high voltage is applied to them, and low or high voltage is applied to the common electrode, and a current flowing in the surface pattern 28 is measured to compute an electrostatic capacity between the surface pattern and the common electrode 10.
Patent JP-H02161612-A (JP)
Title: Magnetic disk medium
Inventor: KITAMOTO YOSHISUKI
IPC: G11B5/73
Filed: 1988-12-14
Abstract: PURPOSE:To substantially prevent head crash and to prevent the formation of flaws by forming a protective film consisting of a carbon into two-layered constitution laminated with a film having excellent durability on a magnetic film side and a film having excellent lubricity thereon. CONSTITUTION:The magnetic film 3 is formed directly or via an underlying layer on a nonmagnetic substrate 1. The carbon films 7, 8 are formed on the upper layer than the magnetic film 3. The carbon films consisting of the film 7 having the excellent durability on the magnetic film 3 side and the film 8 having the excellent lubricity on the front side. The impact of a magnetic head and a magnetic disk medium surface is, therefore, relieved by the self-lubricating effect of the self0lubricating carbon film 8 which is the carbon film on the front side, even if the peeling of the lubricating film or the similar phenomenon is generated by the contact of the magnetic head with the magnetic disk medium surface. The head crash is substantially prevented in this way and the generation of such a deep flaw which arrives at the internal magnetic film 3 and causes the loss of the magnetic recording function is suppressed.
Patent JP-H08133402-A (JP)
Title: Storage box
Inventor: OAKU MASARU
IPC: B65F1/00
Filed: 1994-11-08
Abstract: PURPOSE: To provide a storage box which can be set on a narrow pedestal or the like, by providing side panels so as to be foldable with respect to a reference panel, by providing a front panel to the side panels, and by providing hinges in the connections between the side panels and the reference panel, and in the connections between the side panels and the front panel so that the storage box can be folded and removed from the narrow road when it is not used. CONSTITUTION: A reference panel 1 is set at a wall, a fence A or the like in a place where a refuse bag storage box is laid, side panels 2 are provided at left and right sides of the reference panel 1 in front of the Latter, and a front panel 3 is connected to the distal ends of the side panels 3. Hinges 6 are provided in the connections between the reference panel 1 and the side panels 2, in the connections between the side panels 2 and the front panel 3, and in the connections of split halves of each of the side panels 2 so that they are connected one another so as to be foldable. A lid panel 4 is connected to the top part of the reference panel 1 through the intermediary of a hinge 6, and a bottom panel 5 is connected to the lower part of the reference panel 1. Protrusions 8 serving legs set on the ground surface B, are provided to the bottom panel 5. Further, retainers 9 are provided outside of the front panel 3, having a role of fixing the storage box when the latter is built up.
Patent JP-H02162777-A (JP)
Title: Thermoelectric device and manufacture thereof
Inventor: TANAKA HIROYOSHI
IPC: F25B21/02
Filed: 1988-12-15
Abstract: PURPOSE:To obtain a refrigerator or an air conditioner which is compact, excellent in performance, and low in cost taking advantage of the Peltier effect by a method wherein thermoelements are formed on a heat exchange plate, and a heat releasing side and a heat absorbing side are separated from each other through thermal conduction. CONSTITUTION:Thermoelectric heat sinks 16 are inserted into a heat insulator 15a making their tips protrude from the inner wall of a heating cabinet 14. And, the rear ends of the thermoelectric heat sinks 16 are inserted into a heat insulator 15b and held. A duct 18 is formed between the insulators 15a and 15b and air flows through it. The low temperature faces of thermoelements 17a and 17b joined to the thermoelectric heat sinks 16 are exposed at the duct 18 and absorb heat form air. As the faces of the thermoelements 17a and 17b joined to the thermoelectric heat sinks 16 are both high in temperature, heat is conducted through the thermoelectric heat sinks 16, transferred into the heating cabinet 14, and dissipated to heat the inside of the cabinet 14.
Patent JP-H04175140-A (JP)
Title: Ejection structure
Inventor: ROBIN DEEBITSUDO BAACHI
IPC: B29C48/12
Filed: 1990-11-21
Abstract: PURPOSE: To eliminate a structural weak point at an extruded tube by passing a blend from a die after a perforated shut-off plate is fed into a channel of the blend. CONSTITUTION: A blend of a first thermoplastic polymer and a second immiscible thermoplastic polymer is extruded via a die 4, and hence the polymer is formed in a structure having a cross section of a purpose of existing as mutually passing networks, the network formed of the immiscible polymer is leached out by using a solvent for the immiscible polymer, and hence a porous structure made of the network of the first polymer is manufactured. In this case, a porous shut-off plate 7 is fed to a channel of the blend, and then the blend is passed from the die 4. The plate 7 is formed of a mesh or a fine net for forming one layer or mesh or fine net or a plurality of layers.