baber/WOPTO huggingface dataset:
Patent JP-H02251289-A (JP)
Title: Method for melting treatment of asbestos waste material
Inventor: IWAO YUKITOSHI
IPC: B09B3/00
Filed: 1988-11-29
Abstract: PURPOSE:To fasten melting, to eliminate melting irregularity, to miniaturize an apparatus as a whole and to reduce power consumption by placing small glass pieces on an asbestos waste material and charging the asbestos waste material in a molten liquid. CONSTITUTION:The protruding part 7 protruding from the ceiling of a furnace body 1 is provided between a melting part 4 and a sump part 8 and the communication part 6 where the melting part 4 and the sump part 8 communicate with each other is provided under the protruding part 7. When an asbestos waste material and small glass pieces are newly charged in the molten liquid of the asbestos waste material and small glass pieces melted in the melting part 4, the asbestos waste material is slightly pushed in the molten liquid with the help of the wt. of the small glass pieces and melted fastly. The unmelted part thereof is obstructed by the protruding part 7 and only the molten liquid passes through the communication part 6 to be allowed to flow to the sump part 8. The molten liquid overflowing from the sump part flows in a receiving tank 12 through an outflow part 10. By this method, a small-sized apparatus generating no melting irregularity and reduced in radiation loss and, therefore, reduced in power consumption and having good efficiency is obtained.
Patent JP-H08140302-A (JP)
Title: Stator of magnet generator
Inventor: TSUCHIYA ICHIRO
IPC: H02K3/52
Filed: 1994-11-10
Abstract: PURPOSE: To obtain a stator by which electrical connection is not changed caused by a mechanical vibration or a temperature change by a method wherein a lead wire and a connecting terminal are held by a receptor and the lead wire and the connecting terminal are electrically connected by an injected con ductive adhesive. CONSTITUTION: A receptor 21 which can hold a connecting terminal 31 and a lead wire 13 and which can store a liquid adhesive 40 at the inside is installed at a holder 20. Then, the lead wire 13 and the connecting terminal 31 are held by the receptor 21, and the lead wire 13 and the connecting terminal 31 are bonded by the conductive adhesive 40 which has been injected into the receptor 21. Then, the connection of the lead wire 13 to the connecting terminal 31 is achieved by electrical connection due to direct contact between the lead wire 13 and a female terminal 33 and by indirect electrical connection via the adhesive 40. Consequently, the electrical connection becomes more reliable. In addition, the electrical connection of a contact part is not changed due to a mechanical vibration or the like.
Patent JP-H02149460-A (JP)
Title: Production of hydroxyapatite material
Inventor: YOSHIMURA MASAHIRO
IPC: C04B35/447
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a hydroxyapatite material having affinity for a living body, uniform mechanical strength and such porosity as to accelerate integration with tissue by subjecting an integrated molded body consisting of two layers of hydroxyapatite sintered bodies having different relative densities to hot isostatic pressing(HIP). CONSTITUTION:An integrated molded body consisting of a layer of a hydroxyapatite sintered body having >=90% relative density and a layer of a hydroxyapatite sintered body having <=80% relative density and open pores is sintered by HIP at about >=1,000 deg.C under 100-200MPa pressure of gas without using a capsule. The molded body is formed as follows: a layer of fine hydroxyapatite particles having satisfactory sinterability and a layer of coarse hydroxyapatite particles having relatively inferior sinterability are laminated, integrated by press molding into a desired shape and sintered under ordinary pressure.
Patent JP-H06129538-A (JP)
Title: Gas seal device for very low temperature refrigerator
Inventor: WADA YOSHIAKI
IPC: F25B9/14
Filed: 1992-10-16
Abstract: PURPOSE:To improve sealing performance by combining a sealing main body to which a specific resin and a solid lubricant are added in combination, with an expander ring. CONSTITUTION:A sealing main body 11, to which a polytetrafluoroethylene, a polyimide resin, and a solid lubricant are added in combination, is combined with an expander ring 10, which is connected to the inner circumferential surface of the sealing main body 11, and which is expanded in the outer peripheral direction, for the sealing main body 11 to be pressed to the inner circumferential surface of a cooling cylinder 3. Preferably, the solid lubricant is formed of a complex body of one or more materials among carbon fiber, carbon powder, molybdenum disulfide graphite powder, and the sealing main body 11 is formed of 40-78wt.% of polytetrafluoroethylene, 20-40wt.% of polyimide resin, and 2-20wt.% of solid lubricant. The gas seal device can bear at a very low temperature, and the sealing performance is thus improved.
Patent JP-H08159583-A (JP)
Title: Cryogenic refrigerator
Inventor: KITA YUICHI
IPC: F25B9/00
Filed: 1994-12-07
Abstract: PURPOSE: To efficiently cool a solid cold heat storage unit by effectively operating gas flowing to a displacer at the unit. CONSTITUTION: In a cryogenic refrigerator in which a solid cold heat storage unit 2 is charged in the cylindrical part of a displacer 3 for reciprocating in a cylinder, gas flowing a gap passage 4 along the inner surface of the displacer 3 is allowed to invade into the unit 2 via the threaded parts 51, 51 provided on the inner surface of the displacer 3 and the outer periphery of the unit 2 to be engaged with one another.
Patent JP-H0655465-A (JP)
Title: Table
Inventor: RUUTOBUITSUHI DEMERAA
IPC: B23Q3/02
Filed: 1992-11-13
Abstract: PURPOSE: To assemble an apparatus, a frame and the like of separate component parts, and position and fix them at weld points by uniformly distributing through holes along the whole surface of a table plate, and arranging the through holes in a uniform grid pattern basically. CONSTITUTION: A majour part of a table 1 is composed of a table plate 2, and both side walls 3, 4 disposed at four side parts of it to be positioned downward in a vertical direction. Four legs 5 are disposed at four corner parts on a lower surface of the table plate 2. In the surfaces of the table plate 2 and both side walls 3, 4, a network of grid lines is disposed, grid lines 8 are arranged at a constant interval, and through holes 9 are bored at intersections. In the meanwhile, a protruded support body 10 is attached to the table plate 2, the through hole 9 is bored in one leg part 11 of it, and a long hole 13 is bored in the other leg part 12. A pin 14 is inserted into the through hole 9 in one leg part 11 to couple the support body 10 with the table plate 2.
Patent JP-H09125007-A (JP)
Title: Water-based coating composition and formation of coating layer
Inventor: ISHIHARA HAJIME
IPC: B05D5/06
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based coating composition containing an emulsified polymer of black japan at a specific ration to the vehicle, giving jet-black coating layer excellent in deep and clear tones and useful in coating household electric appliances which are required to have high-quality appearance and in household articles. SOLUTION: This coating composition contains (A) an emulsified polymer of black japan and (B) a vehicle (other than the component A) at a weight ration of (A) (10-70)/(B) 100 in solid basis. The component A is preferably prepared by subjecting a japan component containing urushiol such as purified japan or black japan to oxidative polymerization in an aqueous solution and suspending or emulsifying the polymer in the vehicle comprising a water-based film-forming polymer mixed with a curing agent. The water-based film-forming polymer is a polymer which can be appropriately used as a component B. In an embodiment, an aqueous acrylic polymer, an aqueous polyester resin and the like can be used. The curing agent is, for example, a melamine resin, blocked polyisocyanate and the like.
Patent JP-H02149813-A (JP)
Title: Foot switch adapter for photographing device of endoscope
Inventor: NAKANISHI HIROSHI
IPC: G02B23/26
Filed: 1988-11-30
Abstract: PURPOSE:To perform release operation with a foot switch by connecting an adapter circuit to an electric connector fitted to the flexible coupling tube part of the endoscope. CONSTITUTION:The endoscope 1, an operation part 2, a flexible insertion part 3, an ocular part 4, and the flexible coupling tube part 5 are provided. The ocular part 4 is fitted with a camera main body 6 detachably, and the camera main body 6 is put in photographing operation such as shutter operation and film winding by an electric motor incorporated in the camera main body 6. In this case, an adapter circuit device 18 to which the foot switch 17 is connected is provided to the electric connector 14 detachably and the foot switch 17 is operated to put the electric motor of the camera main body 6 in operation, thereby performing photography. Consequently, the release operation is performed with the foot switch.
Patent JP-H02149406-A (JP)
Title: Multicomponent metal chalcogenide
Inventor: OOSAWA YOSHINAO
IPC: H01M4/58
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a multicomponent metal chalcogenide useful as material for solar battery, nonlinear optical material, light emitting material, superconducting material, etc., by incorporating several kinds of element. CONSTITUTION:Powdery elements or powdery metal chalcogenide having a compsn. corresponding to the formula I (wherein A is at least one kind of element selected from Bi, Sb, and As; B is at least one kind of element selected from Ti, V, Nb, and Te; C is at least one kind of element selected from S, Se, and Te; 0.8<x< 1.2; 0.8<=y<=1.2; 2.4<=z<=3.6), the formula II (wherein A' is at least one kind of element selected from Pb, Sn, and Ge, 0<=a<=1), or the formula III (wherein B is V), are sealed in a heat-resistant, oxidation resistant vessel in vacuum, and a multicomponent metal chalcogenide having a compsn. expressed by the formula I, II or III is obtd. by heating at 400-1200 deg.C.
Patent JP-H069203-A (JP)
Title: Ozonizer and ozone deodorizing machine using ozonizer
Inventor: KATO TOSHIYUKI
IPC: C01B13/11
Filed: 1992-11-13
Abstract: PURPOSE:To prevent bad influence of electric discharge effects caused by salts, to stabilize electric discharge of dielectric and to check reduction in ozone emission ratio by setting a dielectric sandwiched in between a dielectric electrode and an electric discharge electrode and a heating means for heating the dielectric to a temperature capable of removing salts attached to the surface of the dielectric. CONSTITUTION:An ozone deodorizing machine A using an ozonizer 10 is shown by the figure. The machine is provided with a casing A1 (inlet A2 and outlet A3) for introducing treated air in a chamber C the ozonizer. The ozonizer 10, diffusing plate A7, an ozone decomposing filter A5 and a fan A6 are installed in the downstream of a prefilter A4. The ozonizer 10 (set at 90-120 deg.C) is provided with a dielectric 13 sandwiched in between a electrode 11 and a electric discharge electrode 12 and a heater 14. An electric source circuit 15 is connected to a high-voltage generating part to impress a high frequency high voltage to the electrodes 11 and 12. An electric source circuit 16 impresses given voltage to a heating wire 14a of the heater 14. A control circuit 17 regulates the fan A6 through a circuit 18 to a given number of revolutions. A temperature sensor SN controls the temperature in the chamber, etc.
Patent JP-S63159239-A (JP)
Title: Production of optical fiber
Inventor: TAKIMOTO HIROAKI
IPC: C03B37/027
Filed: 1986-12-22
Abstract: PURPOSE:To sufficiently evaporate a cooled liquid by a small-sized device and to uniformly carry out resin coating, by passing drawn fiber through a liquid having a boiling point lower than room temperature and passing the fiber through space isolated from peripheral space and coating the fiber with a resin. CONSTITUTION:A preform 1 for optical fiber is heated and melted in a core pipe 3 of a furnace 2 and a fiber 4 is drawn from the tip of the preform at a constant stress. The drawn fiber 4 is once passed through a liquid 9 having a boiling point in a temperature range lower than room temperature and coated with a resin by a coating die 5. The liquid 9 is brought into contact with the drawn fiber and instantly evaporated or sufficiently evaporated before the resin coating to rapidly cool the drawn fiber 4. In the operation, a container 13 charged with the liquid 9 and space through which the drawn fiber 4 is passed to the coating die 5 are isolated from peripheral space by a cover 14. Liquid nitrogen or liquid argon is proper as the liquid 9. Consequently, an optical fiber 7 uniformly coated with a resin is obtained in high efficiency without bringing the liquid 9 into the coating die 5.
Patent JP-H03162960-A (JP)
Title: Ink jet printing apparatus
Inventor: WATABE FUMIHIKO
IPC: B41J2/01
Filed: 1989-11-22
Abstract: PURPOSE:To make it possible to simplify and miniaturize functioning recovery components such as capping means and the like, and reduce a time required for the recovery, by providing a line printing head swingably supported between a printing position and a storing position around the axis of a shaft which is in parallel with a surface of a printing sheet, and rotated by driving means such as an electric motor or the like. CONSTITUTION:A line printing head 17 is swingably supported on a shaft 18 between a printing position and a storing position around the axis of a shaft 18 in parallel with the surface of a printing sheet, and swing on the shaft 18 by driving means such as an electric motor. In this case, a cap 21 is swingably supported so as to hermetically seal a discharge orifice 7 of the printing head 17. The front face of the discharge orifice 7 thus comes into contact with a cap 21 when the printing head 17 swing from the printing position to the storing position. The cap 21 is rotated by the printing head 17 so that the front face of the discharge orifice 7 of the printing head 17 is hermetically sealed by the cap 21 at the storing position. Therefore, it is possible to simplify and miniaturize functioning recovery components such as capping means and the like, thereby reducing the time required for the recovery.
Patent JP-H02153125-A (JP)
Title: Dredging apparatus
Inventor: KUIOKA KIYOSHI
IPC: E02F3/92
Filed: 1988-12-02
Abstract: PURPOSE:To reduce a treatment cost by arranging agitating propellers saliently on a lower screw shaft, in a plough set at the tip side of a vertical screw conveyor. CONSTITUTION:By the rotation of a plough 5, sludge on the periphery of a taking-in section is agitated, and is made softer and fluid, and is taken into a vertical screw conveyor 1 via a screen 11, an inner blade 8, and an outer blade 9. Then, by agitating propellers 20 fitted on a screw shaft 3a, the sludge is made more fluid, and by a screw 3, the sludge is made more fluid, and by a screw 3, a rise force is applied to, and the sludge is shifted to a jet side. As a result, suction efficiency can be enhanced.
Patent JP-H11139346-A (JP)
Title: Vehicular pedal displacement control structure
Inventor: SAKAKIBARA KIMIO
IPC: B62D25/08
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To control the displacement of the tread of a vehicular pedal when an external force not smaller than a predetermined value works on the front part of a vehicle. SOLUTION: A pedal bracket 26 is split into a first pedal bracket 28 secured to a vehicle body and a second pedal bracket 30 supporting a mounting bolt 88 on axis, the mounting bolt 88 serving as the axis of oscillation of a brake pedal 10. A slide plate 66 having a guide surface 66A is placed behind the rear end portion 30A of the second pedal bracket 30, and if a dash panel 16 and the slide plate 66 are displaced relative to each other, the rear end portion 30A is rotated and displaced roughly to the lower side of the vehicle as it slides along the guide surface 66A. Therefore, the pedal pad 70 of the brake pedal 10 is also displaced roughly to the front side of the vehicle.
Patent JP-H10191459-A (JP)
Title: Method for sending security protection message in communication system
Inventor: LUO TIE
IPC: H04W12/04
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To send a security protection message by using a public encryption key. SOLUTION: A transmitter side uses an own public encryption key Ex to encrypt a message (c) and sends the encrypted message Ex (c) to a receiver side. The receiver side uses an encryption key Ey of an object recipient of the message to encrypt the encrypted message Ex (c) and to make a message Ey (Ex(c)) and sends the message Ey(Ex(c)) to the transmitter side. The transmitter side uses its own secret decoding key to decode the message Ey (Ex(c)) and to make Dx(Ey(Ex(c))=Ey(c) and sends the message Ey(c) to the receiver side. When the receiver side is an object recipient of the message, the receiver side uses its own decoding key Dy to decode the message and to make Dy(Ey(c))=c and when the receiver side is not an objective recipient of the message, the receiver side sends it to the recipient and the recipient uses its own decoding key Dy to decode the message.
Patent JP-2000098485-A (JP)
Title: Stand for video camera and camera
Inventor: HAYASHI TAKASHI
IPC: H04N5/225
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To easily stabilize a camera and to perform photographing by providing a belt for fixing with a base provided with a screw for fixing a camera and attaching an adjuster to the base. SOLUTION: In a belt type stand, the belt for fixing 1 to which a Velcro(R) tape 5 is attached is attached to the base provided with a screw for fixing a camera 2, and the adjuster 3 is attached to the base 2, then a non-slip rubber 4 is attached to the base 2. In the case of using the camera, this stand is screwed in a nut part for attaching a tripod on a camera main body, and the belt 1 is attached to a fence or a baby car or the column of a traffic mark being an object. The adjuster is loosened, the camera is turned toward a subject, and the adjuster is tightened after finely adjusting in a finder. In a magnet type stand, a magnet for fixing is fixed in the base provided with the screw for fixing the camera, and the adjuster is attached. In the case of using the camera, the stand is screwed in the nut for attaching the tripod on the camera main body, and the adjuster is tightened.
Patent JP-H04175166-A (JP)
Title: Printing squeegee
Inventor: YOKENO KATSUMI
IPC: B41F9/08
Filed: 1990-11-09
Abstract: PURPOSE:To print a paste uniformly on a printing substrate by a method wherein the action of a back plate drive motor is controlled in accordance with a trigger signal transmitted when an output from a strain sensor amplifying part exceeds a standard strain amount preset in a strain setting part. CONSTITUTION:A bending strain amount of a squeegee rubber 1 is detected by a strain sensor 5. When an output signal amplified in a strain sensor amplifying part 6 and issued from the strain sensor amplifying part 6 exceeds a standard strain amount issued from a strain setting part 7, a trigger signal is transmitted. A motor driver part 9 inputs this trigger signal and controls the action of a back plate drive motor 3. The back plate drive motor 3 moves a back plate with ball screw 4 downward (in an arrow direction C). When the strain amount of the squeegee rubber 1 is decreased to the standard strain amount preset in the strain setting part 7, the action of the back plate drive motor 3 is brought to a stop. In this manner, a paste 11 is printed while the strain amount of the squeegee rubber 1 is kept constant.
Patent JP-H06131486-A (JP)
Title: Method and device for creating curve changing in shape unsimilarly with size
Inventor: YOU KIYOKUKA
IPC: G06G7/60
Filed: 1992-10-15
Abstract: PURPOSE:To create a group of curve which change in shape unsimilarly with the size, e.g. a curve group of a unit piece for clothes, a bag, shoes, etc. CONSTITUTION:An optimum curve for at least two sizes is prepared in the curve group. Learning is performed so that parameters of a fuzzy neural network(FNN) which inputs the size values and coordinates of one (x axis) side for the curves and outputs the coordinate of the other (y axis) side have optimum values. Then the optimum parameters are used to calculate coordinates of the curve of size other than the reference curve. Consequently, the curve of size other than the reference curve is precisely created.
Patent JP-2000079383-A (JP)
Title: Garbage treatment apparatus
Inventor: OMURA HIROYUKI
IPC: B01D53/86
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To effectively keep the temp. of a garbage treatment tank by effectively utilizing heat generated by heating a catalyst at a time of the deodorizing of the exhaust gas from the garbage treatment tank and to simply perform the maintenance and inspection of a deodorizing device from the surface side of the garbage treatment apparatus. SOLUTION: A garbage treatment apparatus 2 is constituted so that garbage is charged in a garbage treatment chamber 1 to be subjected to decomposition treatment by a garbage treatment material. An exhaust gas heating and deodorizing device 4 and a heating chamber 5 for heating the garbage treatment chamber 1 formed on the undersurface side of the garbage treatment chamber 1 to which the heated exhaust gas discharged from a deodorizing device 4 is supplied are provided on the way of an exhaust route for discharging the exhaust gas in the garbage treatment chamber. The heating and deodorizing device 4 is arranged on the front side of the garbage treatment apparatus 2.
Patent JP-H08160214-A (JP)
Title: Production of color filter
Inventor: MORI YASUKI
IPC: G02B5/20
Filed: 1994-12-09
Abstract: PURPOSE: To provide a process for producing color filter which has a uniform thickness and high accuracy, on which fine patterns of many colors free from differences in level and drop-outs are formed on a substrate, and which has excellent heat resistance by improving the follow up characteristic of a photosen sitive film to the substrate and the workability of lamination. CONSTITUTION: This process for producing the color filters comprises forming the multicolor patterns on a transparent substrate 4 by repeating stages including at least (1) a stage for sticking the photosensitive film consisting of a base film 1 and photosensitive resin layer 2 colored to single color in such a manner that the colored photosensitive resin layer 2 faces the substrate 4, (2) a stage for exposing these layer to a pattern form and (3) a developing stage.  The process described above includes a stage for sticking the photosensitive resin layers 2' colored to the second and subsequent colors while forming spaces 5 between pixels in such a manner that these layers face the substrate 4 and applying a pressure on the colored photosensitive resin layers 2' after peeling of the base film 1 between the stages (1) and (3) and before development, thereby migrating the photosensitive resin layers 2' of the second and subsequent colors to the spaces 5 between the pixels.
Patent JP-H02154825-A (JP)
Title: Vibration suppressor for structure
Inventor: YAMAHARA HIROSHI
IPC: E04H9/02
Filed: 1988-12-02
Abstract: PURPOSE:To save the space and obtain a maintenance-free and low-cost vibration suppressor by providing an inertial mass body supported by multistage laminated rubbers from below and a braking device suppressing the horizontal movement of this inertial mass body. CONSTITUTION:A vibration suppressor 1 is constituted of a mass body 5 supported from below by four horizontal deformation sections 4 arranged at four corners of a square and a braking device 6 suppressing the horizontal movement of the mass body 5 when it is horizontally displaced by a preset quantity or above. Laminated rubbers 41 support the mass body 5 from below via support members 43 made of steel. No excess space is required around the mass body, and the space can be saved. A maintenance-free and low-cost vibration suppressor can be obtained.