baber/WOPTO huggingface dataset:
Patent JP-H02153001-A (JP)
Title: Apparatus for cooling metal powder
Inventor: YAMAMOTO TAKESHI
IPC: B22F1/00
Filed: 1988-12-05
Abstract: PURPOSE:To simply cool high temp. metal powder for a short time by accommodating a container charging the high temp. metal powder into a water vessel together with cooling water and giving vibration while supporting this water vessel with elastic member. CONSTITUTION:The high temp. metal powder 2 at about 200-300 deg.C obtd. with a gas atomizing method, etc., is charged into the container 1 and the inert gas of Ar, etc., is filled up into inner space part 3 and a valve body 4 is closed. This container 1 is accommodated into the water vessel 5 together with the cooling water 5a and this water vessel 5 is supported by laying on coil springs 7R, 7L. Further, the vibration is given to the water vessel 5 with vibration generating means composed of eccentric weights 11R, 11L fitted through supporting members 8R, 8L and motors 14R, 14L, etc. By this method, the above metal powder 2 is vigorously fluidized and rapidly cooled.
Patent JP-H04184196-A (JP)
Title: Air conditioning casing construction for atomic power plant
Inventor: SUEMASA KOJI
IPC: G21C13/00
Filed: 1990-11-16
Abstract: PURPOSE:To shorten the construction period by forming a unit by carrying out the construction for iron frames, iron beams, panels and filters and the airtight processing at the place different from the air feeding and discharge casing installation place and transporting the unit in a batch after the construction work. CONSTITUTION:Iron frames 1, iron beams 2, filters 3, and panels 4 which constitute an air feeding and discharge casing are formed into a unit beforehand at a place different from an installation place, and the airtight processing is executed for the gap between the iron frames and between the iron frame and the panel. After the completion of the construction work at the installation place, the air feeding and discharge casing in unit form is transported in a batch to the installation place by a large-sized heavy hoisting machine 5. Through this construction method, the construction period can be shortened in comparison with the conventional practice, since the air feeding and discharge casing is formed into a unit at the place different for the installation place.
Patent JP-S63162936-A (JP)
Title: Turbo compound engine
Inventor: OKADA MASAKI
IPC: F02B41/10
Filed: 1986-12-26
Abstract: PURPOSE:To prevent overrun of a power turbine during exhaust brake, by a method wherein the gear ratio of a gear train during non-operation of an exhaust brake is decreased over that of a gear train through which to transmit the rotation force of the power turbine to a crank shaft. CONSTITUTION:During operation of an exhaust brake, a rotary valve 31 is actuated to close an exhaust gas passage 4b. The drive force of a crank shaft 15 is transmitted to a power turbine 12 through a first crank shaft gear 23, an idle gear 29, a first intermediate gear 28, an input output gear 20, and a fluid joint 21, and the power turbine 12 is reversed to effect a negative work. During non-operation of the exhaust brake, an exhaust gas passage 4d is opened, and the drive force of the power turbine 12 is transmitted to a crank shaft 15 through the input output shaft 20, a second intermediate gear 27, and a second crank shaft 24.
Patent JP-2001130987-A (JP)
Title: Potassium chloride for fertilizer and method of manufacturing for the same
Inventor: NUKUI KAZUNORI
IPC: C07C31/38
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce the expense required for disposing and prevent environmental pollution by effectively utilizing a by-product potassium chloride abundantly generated as a by-product in a process manufacturing 2,2,2-trifluoroethanol and its esters by changing it into the potassium chloride suitable for a fertilizer. SOLUTION: The potassium chloride for fertilizer comprises the by-product potassium chloride in a process manufacturing 2,2,2-trifluoroethanol and/or a trifluoroethyl ester of an organic carboxylic acid by reacting 1,1,1-trifluoro-2- chloroethane and a potassium salt of an organic carboxylic acid in the presence of an aprotic polar solvent, and the potassium chloride includes <=3 wt.% of organic compounds.
Patent JP-H11141535-A (JP)
Title: Ball joint
Inventor: MIZUTANI MASAYUKI
IPC: F16C11/08
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a ball joint which ensures enhancement of the load resistance without resulting in a large size construction. SOLUTION: A plurality of load receiving ribs 27 are protruded radially on the outside surface of the bottom part of a bearing seat 4 confronting the mounting surface part 11 of the bottom surface 8 of a housing 2. Between the load receiving ribs 27, auxiliary ribs 28 whose protrusion height is smaller than the lead receiving ribs 27 are in parallel furnished protrusively without being continued to the load receiving ribs 27 through a recess. The stress applied to the bearing seat 4 from the sphere head part 20 is absorbed by the pressing energy of a restoring force owing to the elasticity and the dimensional tolerance of each component member is absorbed, and thereby the friction compensating function is given.  When a large load is impressed, the load receiving ribs 27 are deformed, and the area between these ribs 27 undergoes a deflective deformation, and the auxiliary ribs 28 contact with the mounting surface part 11. Also the load is received by these auxiliary ribs 28, to suppress the deflective deformation of the area between the load receiving ribs 27, which permits prevention of fatigue destruction even though a large load is impressed repetitively. Thus the load resistance and the durability can be enhanced.
Patent JP-H11145181-A (JP)
Title: Wire clamper
Inventor: HASHIGUCHI SHUNICHI
IPC: H01L21/60
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a wire clamper, in which a clamp face can be turned into a closed state without deviations corresponding to the operation of a solenoid, and any facility error or quality failure in wire bonding will not be caused. SOLUTION: This wire clamper is provided with a pair of clamp boards 20 and 21 consisting of a fixed side and a movable side, and a solenoid type drive means for operating the movable side clamp board 21 to an opening or closing direction. The solenoid type drive means comprises a first solenoid 21 for opening the movable side clamp board 21 and a second solenoid 32 for closing the movable side clamp boards 21.
Patent JP-H01149864-A (JP)
Title: Room temperature curing emulsion coating
Inventor: YOSHINO FUMIO
IPC: C09D5/02
Filed: 1987-12-07
Abstract: PURPOSE:To obtain the title one-pack type emulsion coating, containing a polymer emulsion containing an epoxy resin in particles and a copolymer having a crosslinking accelerator or amino groups which are crosslinking points on the outer layer of the particles as a vehicle and having excellent operability. CONSTITUTION:The aimed emulsion coating, containing an polymer emulsion obtained by emulsion polymerizing (A) an ethylenically unsaturated monomer without containing amino group in the molecule with (B) a water-insoluble epoxy resin (e.g., aliphatic epoxy resin), e.g., at 100:100-100:5 ratio, and then emulsion polymerizing the resultant polymer with (C) 1-25wt.% (in other ethylenically unsaturated monomers) amino group-containing ethylenically unsaturated monomer (e.g., dimethylaminoethyl acrylate) and (D) other ethylenically unsaturated monomers as a vehicle, having excellent storage stability and capable of imparting films having excellent durability.
Patent JP-H03114463-A (JP)
Title: Disposable diaper
Inventor: ANDORE RUROI
IPC: A61F13/49
Filed: 1989-11-30
Abstract: PURPOSE: To make possible to surely push an absorptive pad against the whole circumference of the thigh portion by arranging two pieces of a longitudinal tapes along the longitudinal edge opposed by an absorptive pad, and fixing a flexible element in a stretching state between two longitudinal edges opposed by the tape. CONSTITUTION: A throwaway diaper consists of a waterproof outer sheet 1, a water absorptive inner sheet 2 and an absorptive pad 3. The tape 14 of a waterproof elastic material is elongated for the whole length of the diaper along each of the longitudinal direction of the absorptive pad 3, and the tape 14 is positioned between the absorptive pad 3 and the water absorptive inner sheet 2. A plurality of, for example, four pieces of an elastic element 18 are fixed in a stretched state on each tape at the center portion of the length of the tape by facing the inner sheet 2.  Due to the elastic element 18 is independent in an optimum state against the absorptive pad 3 fixed with the outer sheet 1, the elastic element 18 is always pushed and contacted on the thigh portion so that the thigh portion is very effectively and surely sealed between there, thus a feces and the like are never leaked out.
Patent JP-H07157746-A (JP)
Title: Cleaning and lustering agent for artificial tree
Inventor: SHINOHARA SHOGO
IPC: C09K3/00
Filed: 1993-12-09
Abstract: PURPOSE:To provide the non-tacky, non-injurious and odorless product comprising a wetting agent and a solvent, capable of readily and simply removing dusts adhered to the leaves of artificial trees such as artificial flowers and stains difficult in their removal, and giving natural brightness and luster to the leaves of the artificial tree. CONSTITUTION:This product comprises (A) a wetting agent (preferably ethylene glycol, a polyoxyethylene sorbtan fatty acid ester) and (B) a solvent. When a polyhydric alcohol such as ethylene glycol is used as the component A, water is preferable as the component B, and when a compound except the polyhydric alcohol is used as the component A, a lower alcohol or a hydrocarbon solvent is preferable as the component B. The content of the component B is preferably 3-10wt.%.
Patent JP-H10146246-A (JP)
Title: Cushion pad for seat
Inventor: MORI TAKAYASU
IPC: A47C27/12
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To improve the compressing and deforming characteristic of the surface layer part of a cushion pad main part. SOLUTION: Many cuts 2 which are expanded-opened and restored by the compression loading and unloading are arrayed at the cushion pad main part 1 of a cushion pad C. Then cuts 2 of a cutting depth D=5mm and cuts 2 of a cutting depth D=10 mm are alternately arrayed with 10mm arraying pitches at a part under thighs 1a requiring a soft feeling among the part 1, and cuts 2 of a cutting depth D=5mm are arrayed with 10mm arraying pitches at a part under hips 1b requiring proper deforming.
Patent JP-H03170449-A (JP)
Title: Chain terpenes having conjugated diene
Inventor: TAKAYANAGI HISAO
IPC: C07C45/44
Filed: 1989-11-29
Abstract: NEW MATERIAL:Compounds expressed by the formula [R is CN or CHO; X is H, OH, halogen, OSO2R<1> (R<1> is 1-4C alkyl which can be substituted with halogen or phenyl which can be substituted with 1-4C alkyl) or OR<2> (R<2> is 1- alkoxyalky, silyl substituted with 1-5C alkyl, tetrahydropyranyl, tetrahydrofuryl or acyl), provided that X is not halogen or OSO2R<1> when R is CHO; (n) is 0-2]. EXAMPLE:2-(1-Methylethyl)-5,9-dimethyl-2,4,8-dodecatrienenitrile. USE:An intermediate for producing sarcophytol A having anticarcinogenic promoter and antitumor action. PREPARATION:For example, geranial is treated with anions produced by reacting a Wittig-Horner reagent such as 2-(dimethylphosphono)-isovaleronitrile with a metal hydride in a solvent to afford the compounds expressed by the formula (R is CN; X is H; (n) in 0).
Patent JP-H02156478-A (JP)
Title: Substitute sector control system
Inventor: KOBAYASHI TADASHI
IPC: G11B7/00
Filed: 1988-12-09
Abstract: PURPOSE:To prevent a sector on which no new recording can be performed or a sector from which no information recorded previously can be read from being generated even after the lapse of long time of a magneto-optical recording medium by substituting a normal sector neighboring to a defective sector for the defective sector in advance. CONSTITUTION:Each line of the magneto-optical recording medium shows one sector, and a defect 3 lies extending over from a fifth sector to a seventh sector from top. Therefore, the fifth to seventh sectors from top are the defective sectors 2, and first to fourth sectors and eighth to 11th sectors from top are normal sectors 1. In a substitute sector control system, the fifth to seventh sectors 2 from top are substituted and nonused, however, also the fourth and eighth normal sectors 1a are substituted by substitute sectors. In such a way, it is possible to prevent the situation such as impossible to record the information newly or to read it recorded previously occurring.
Patent JP-H05144668-A (JP)
Title: Manufacture of multilayer ceramic electronic component
Inventor: CHAZONO KOICHI
IPC: H01G4/30
Filed: 1991-10-29
Abstract: PURPOSE:To prevent the generation of deformation and break of a green sheet independently of the thickness of the green sheet to be laminated when the green sheet is stuck on a frame, prevent the deterioration of precision due to sheet attack at the time of electrode printing, and improve lamination preci sion without position deviation of the green sheet. CONSTITUTION:A green sheet 1 formed on a carrier sheet 2 is cut together with the carrier sheet; the carrier sheet side is stuck on a metal frame; an electrode is printed on the green sheet; the green sheet is puched in a specified shape together with the carrier sheet; at the same time, a positioning hole 5 is punched at a position capable of engaging with the positioning pin 7 of a compression metal mold 6; the green sheet is positioned by using a hole and a pin. The carrier sheet is laminated on a ceramic sheet 8 for a cover use so as to make the green sheet face downward; the peeling of the upper side carrier sheet is repeated and the green sheet is laminated; thereon another sheet for a cover use is laminated and a laminate is formed by compression bonding.
Patent JP-H01150149-A (JP)
Title: Photosensitive body and image forming method
Inventor: TAKEUCHI MASARU
IPC: G03G13/01
Filed: 1987-12-08
Abstract: PURPOSE:To form a 2-color image through one copying process by laminating specified photoconductive layers different in spectral sensitive characteristics. CONSTITUTION:The photosensitive body 4 is constituted by laminating on a conductive substrate 1 the first photoconductive layer 2 made of amorphous Si hydride, SiGe hydride or amorphous Ge, hydride and, the second photoconductive layer 3 made of amorphous Se. This photosensitive body is positively charged by a corona charge 5, exposed to light lambdaA having >=850nm wavelengths to transfer negative charge in the interface between the substrate 1 and the layer 2 to the interface between the layers 2, 3, then, negatively charged by the charger to decrease a charge quantity to 1/4-3/4 of that in the initial stage, after that, imagewise exposed to light past the 2-color original 6 to reduce the surface potential of the parts of the photosensitive body 4 exposed to light past the white part to 0V, the parts exposed to light past the color A to V1, and the parts exposed to light past the black part to -V2, and developed with a toner for positive charging and a black toner for negative charging. The obtained toner image is transferred to form a 2-color copied image.
Patent JP-H04183687-A (JP)
Title: Working machine for track repair
Inventor: MORIKAWA TAKAO
IPC: B60F1/00
Filed: 1990-11-14
Abstract: PURPOSE:To prevent derailment of a crawler belt and to facilitate running on a rail in a crawler type working machine provided with an upper turning body having various working equipment by forming a groove in which the rail of a track is fitted on an outer circumferential surface of a crawler shoe constituting the crawler belt. CONSTITUTION:A crawler belt 6 is attached to both sides of a base frame 3 through a drive tumbler 4 and an idle tumbler 5. In a working machine in which an upper turning body 2 is mounted on a crawler type lower running body 1 in capable of turning and various working equipment is attached on the upper turning body 2, a groove 9 in which a rail 8 of a track is fitted is formed on an outer circumferential surface of each of crawler shoes 7 of a crawler belt 6 in which a large number of track links are connected in the endless state and the crawler shoe 7 is separately bolted to each of the track link. This groove 9 is formed by providing projections 10 and 11 with a proper interval on the outer circumferential surface of the crawler shoe 7. And the track is repaired while the crawler belt 6 is circulated and made to run on the rail 8 in the state where the groove 9 formed on this crawler belt 6 is fitted in the rail 8.
Patent JP-H03169021-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUSAKARI TAKASHI
IPC: H01L23/52
Filed: 1989-11-28
Abstract: PURPOSE:To elongate a life against an electromigration by a method wherein an Al interconnection is divided into fine Al interconnections whose interconnection width is the same as or thinner than a grain of polycrystalline Al. CONSTITUTION:An Al interconnection 1 which is formed of grains of polycrystalline Al is electrically conductive to a polysilicon interconnection 2 via contacts 3; a fine interconnection is formed by forming a plurality of slits 4. That is to say, when the slits 4 are formed, the Al interconnection becomes a fine interconnection whose width is about the same as the grains or smaller than the grains. Thereby, a life against an electromigration can be elongated.
Patent JP-H01265120-A (JP)
Title: Prepaying, metering and clearing system for utility service
Inventor: KEBIN JIEI GIRUMOA
IPC: G07F7/00
Filed: 1988-12-09
Abstract: PURPOSE: To settle accounts of all trades full-automatically by delivering information from four subsystems, i.e., a host computer, a distributor terminal, a user terminal and a meter read out terminal, to a central computer. CONSTITUTION: Four subsystem comprises a host computer 10, a distributor terminal 12, a user terminal 14 and a meter read out terminal 16, and an FM radio receiver 18 is provided additionally. The host computer 10 communicates with the distributor terminal 12 through a communication links 20, 22 and the distributor terminal 12 communicates with a user terminal 14 through communication links 24, 26. The user terminal 14 communicates with the meter read out terminal 16 through communication links 28, 30 and the meter read out terminal 16 communicates with the host computer 10 through communication links 32, 34. The host computer 10 communicates with the user terminal 14 through the FM radio receiver 18.
Patent JP-H10155123-A (JP)
Title: Compression data display system
Inventor: OKUHARA YASUHIKO
IPC: H04N19/423
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To improve the transmission efficiency and to reduce the circuit scale by using one circuit to conduct expansion processing of an input signal in time division in the case of reproducing a plurality of video signals on one screen simultaneously and using a video write use frame buffer for image synthesis in common. SOLUTION: A control circuit 2 selects an image to be displayed on a screen among a plurality of transmitted compressed video signals and an expansion circuit 1 applies code processing to the selected image. A size conversion circuit 3 converts a size of video data into a size to be displayed on a screen and a multiplexed video signal is written in frame memories 5, 6 in the unit of frames under the control of a control circuit 4. The memory control circuit 4 reads alternately the video signal in the unit of frames from the frame memories 5, 6 and writes alternately to the frame memories 5, 6. A display processing circuit 7 converts a format and provides the output of a video signal.
Patent JP-H05138355-A (JP)
Title: Consumable electrode gas shielded arc welding method and equipment
Inventor: MITA TSUNEO
IPC: B23K9/173
Filed: 1991-11-26
Abstract: PURPOSE:To provide the consumable electrode gas shielded arc welding method and equipment capable of being applied to various works ranging from not only medium and thick plates but also a thin plate and to a joint having a large root gap. CONSTITUTION:A current IP higher than a critical current value of a wire and a current IB lower than the critical current value of the wire are supplied alternately in a period of time TP and in a period of time TB respectively. Both currents IP and IB allow the polarity of the wire to be plus in a period of time TDC in a period of time T, the current IP allows the polarity of the wire to be plus and the current IB allows the polarity of the wire to be minus in a remaining period of time TAC in the period of time T and the output to repeat alternately the period of time TDC and the period of time TAC is impressed between electrodes and base metals.
Patent JP-H01153019-A (JP)
Title: Afforestation of vertical plane or such
Inventor: TAKEBE MASATOSHI
IPC: A01G1/00
Filed: 1987-12-07
Abstract: PURPOSE:To facilitate the afforestation of a vertical plane, etc., by bonding curled filament yarns at the mutual contacting points to form a three- dimensional net member, fixing the net to a vertical plane, etc., stuffing culture soil to the net, planting a plant and irrigating the soil. CONSTITUTION:Curled filament yarns are piled up and the mutual contact points of the yarns are bonded by fusion to form an integrated three-dimensional net member 2. The net 2 is fixed to a vertical or steep wall 1. Culture soil is stuffed into the spaces in the net member 2, a plant 8 is planted in the soil and the soil is irrigated with water supplied through a tube 7 for drip irrigation. A plane on which conventional plant culture is difficult can be afforested by planting and growing a plant on the plane by this process.
Patent JP-H08168060-A (JP)
Title: Method for adjusting horizontal deflection voltage of image display device
Inventor: OSUGI MICHIO
IPC: H04N3/16
Filed: 1994-12-14
Abstract: PURPOSE: To automatically adjust a horizontal deflection voltage by dividing many couples of horizontal deflection electrodes into (n) and applying signals for horizontal deflection by the electrode groups. CONSTITUTION: For all electron beam spots, the position of a video signal on a frame memory 64 is determined through a television camera 80 and on the basis of it, a data measurement range is set on the memory 85. Then the horizontal deflecting voltage is initially set as to check the relation between a spot position and the horizontal deflecting voltage. An adjusting device 83 while varying the horizontal deflection voltage integrates illuminance in the measurement range and saves the result in a memory 87. When a final voltage is reached, optimum values are calculated and averaged by electron beam spots corresponding to the divided horizontal electrodes. Then the adjusting device 83 sets the horizontal deflecting voltage to the value and the adjustment is completed. This operation is repeated for all other electron beam spots in an image display section and the adjustment is all completed.