baber/WOPTO huggingface dataset:
Patent JP-2000116961-A (JP)
Title: Play facility
Inventor: OCHI YASUSHI
IPC: A63G31/06
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a play facility in which children can learn formative sense sanitarily and easily without soiling their bodies or clothes. SOLUTION: The play space A is sectioned by partition walls 20 standing on the floor 10. A plastic member 30a is stretched all over the floor 10 inside the play space A, and plural plastic members 30b are put on a number of steps on the inner surface of each partition wall 20 up to the height of a player's reach. The plastic members 30a and 30b are bags made of soft urethane sheets. Nearly half of the inner volume of each bag is filled with a gel material as a plastic material, and the bag is sealed after sucking and removing air residing in the bag. A number of folds are formed on the surface of the bag because loosened parts of the urethane sheet forming the bag are closely adhered to each other.
Patent JP-H11118358-A (JP)
Title: Charging device for sintering material
Inventor: KOBAYASHI MASANORI
IPC: F27B21/10
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To maintain an optimum material charging condition and facilitate maintenance of a charging device for sintering material. SOLUTION: Sintering material 3 is supplied while dropping the same from a hopper 1 onto an approach chute 4 through a feeder 2 to slip down a slope. A slit chute 5, provided with plurality of pieces of linear members tensed in the widthwise direction of the same, is provided on the extension line of the approach chute 4. A steel pie 21 and a rubber sheet 20 are provided on the approach chute 4. A means 22 for scraping down the sintering material, adhered to the linear members of the slit chute 5 from the circumference of the linear members, is provided. A rubber sheet 25 is provided on a deflector chute 8, and a rubber scraping plate 24 is provided below the cleaner main body 22 of the slit chute 5.
Patent JP-2001115245-A (JP)
Title: Hot dip metal plating bath vessel
Inventor: YAMAGUCHI MAKOTO
IPC: C23C2/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a hot dip metal plating bath vessel, in which the removal of top-dross from the plating bath is facilitated and the effective cleaning of the plating bath is executed only by applying a simple device to the existing metal bath vessel. SOLUTION: In the hot metal plating bath vessel, provided with a rectangular shaped or a trapezoidal shaped vessel for holding the hot metal plating bath, and a plate-like member partioning the vicinity of the surface of the hot dip metal plating bath into a top-dross recovering zone and a plating work zone applying the plating onto a material to be plated, in place of the plate-like member, a box body of which upper part is open and making the sidewall and the side end of the bottom contact with the outer peripheral wall of the above vessel is arranged and also, in this sidewall, an opening part toward the upper part from the position of the bottom, and corresponding to 10-70% of the whole area of the boundary surface formed between the top-dross recovering zone and the plating work zone, is formed.
Patent JP-H02199106-A (JP)
Title: Method for blending polymer in situ
Inventor: KIU HII RII
IPC: C08L23/04
Filed: 1989-11-15
Abstract: A process for the in situ blending of polymers comprising continuously contacting, under polymerization conditions, a mixture of ethylene and at least one alpha-olefin having at least 3 carbon atoms with a catalyst in at least two fluidized bed reactors connected in series, said catalyst comprising:   (i) a complex consisting essentially of magnesium,titanium, a halogen, and an electron donor; (ii) at least one activator compound for the complex having the formula AlR sec eX min fHg wherein X min  is Cl or OR'''; R sec  and R''' are saturated aliphatic hydrocarbon radicals having 1 to 14 carbon atoms and are alike or different; f is 0 to 1.5; g is 0 or 1; and e + f + g = 3; and (iii) a hydrocarbyl aluminum cocatalyst, the polymerization conditions being such that ethylene copolymer having a high melt index in the range of about 0.1 to about 1000 grams per 10 minutes is formed in at least one reactor and ethylene copolymer having a low melt index in the range of about 0.001 to about 1.0 gram per 10 minutes is formed in at least one other reactor, each copolymer having a density of about 0.860 to about 0.965 gram per cubic centimeter and a melt flow ratio in the range of about 20 to about 70, and being admixed with active catalyst, with the proviso that:   (a) the misture of copolymer of ethylene and active catalyst formed in one reactor in the series is transferred to the immediately succeeding reactor in the series;   (b) in the reactor in which the low melt index copolymer is made: (1) the alpha-olefin is present in a ratio of about 0.02 to about 3.5 mole of alpha-olefin per mole of ethylene; and (2) hydrogen is optionally present in a ratio of about 0.001 to about 0.5 mole of hydrogen per mole of combined ethylene and alpha-olefin;   (c) in the reactor in which the high melt index copolymer is made: (1) the alpha-olefin is present in a ratio of about 0.02 to about 3.5 mole of alpha-olefin per mole of ethylene; and (2) hydrogen is present in a ratio of about 0.05 to about 3 moles of hydrogen per mole of combined ethylene and alpha-olefin; and (d) additional hydrocarbyl aluminum cocatalyst is introduced into each reactor in the series following the first reactor in an amount sufficient to restore the level of the activity of the catalyst transferred from the preceding reactor in the series to about the initial level of activity in the first reactor.   f
Patent JP-2001118307-A (JP)
Title: Disk device
Inventor: KUTARAGI TAKESHI
IPC: G11B17/04
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a disk device which can use the disks of different diameters and also can be vertically placed. SOLUTION: A disk device 1 having a disk tray 31 where an optical disk 2 is set is provided with a chucking member 33 which supports fixedly the disk 2 at its center hole part and a drive motor 13 which revolves the member 33. The motor 13 is placed on a base member 17 that is supported in a free revolving way at the inside of the main body 11 of the device 1. The base member 17 rotates to move the motor 13 close to and separate from the tray 31 in response to the forward/backward motions of the tray 31 to the body 11. The member 33 is exposed to the outside of the body 11 in response to the forward/backward motions of the tray 31 that are caused according to the loading of the disk 2.
Patent JP-S62153652-A (JP)
Title: Bath heater
Inventor: HIGASHIHAMA HIROSHI
IPC: F24H9/00
Filed: 1985-12-24
Abstract: PURPOSE:To prevent water within a bathtub whose temperature has been once raised from being cooled directly with external air by fitting a switching tap having a switching mechanism set so that it is closed when the temperature becomes less than a predetermined temperature, to a hot water feed pipe. CONSTITUTION:A switching tap 6 is fitted at the intermediate of a hot water feed pipe 2 between a portion which is near to a burner 7 and heated, and an upper port 3. In the switching tap 6 a shape memory alloy coil holder 11 and a keep spring holder 13 are combined. A shape memory alloy coil 10 is accommodated in a shape memory alloy coil holder 11. One end of the shape memory alloy coil 10 makes contact with the periphery of an opening part 11b, and the other end makes contact with a packing 16 of a keep plate 14. The shape memory alloy coil 10 elongates when its temperature becomes higher than a predetermined temperature. When the temperature of water becomes less than a predetermined temperature and the shape memory alloy coil 10 loses a holding force, the keep plate 14 is pressed against the peripheral side of an opening 11c by the operation of a keep spring 12 and hermetically adheres thereto. The interior of the hot water feed pipe 2 is closed and circulation of water due to convection within the hot water feed pipe 2 is stopped.
Patent JP-H11131728-A (JP)
Title: Snow stop fittings for roof having folded plate structure
Inventor: TAKAHASHI AKIO
IPC: E04D13/10
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a very practical snow stop fittings for a roof having folded plate structure. SOLUTION: Butt edge portions 2 are arranged oppositely each other below a fitting body, a projected portion of the roof having folded plate structure is pinched by a fittings for fitting and attaching a snow, stop angle U, a facing half body (a) having a side plate portion 3 provided with a butting edge portion 2 in a lower portion and a top plate portion 4 arranged in a horizontal state is arranged to locate side plate portions in facing state by overlapping the mutual top plates 4, and a tightening bolt 5 is erected between the right and left side plates thereby forming the fittings.  A linkage hole 6 is formed on the upper portion of one of the top plate portions 4, a linkage portion 7 for inserting and linking to the linkage hole 5 is provided at the tip of another top plate portion 4, the lower portion of the facing half body is made freely widened or narrowed in a state of insertion and linkage, and thus the clearance of the butting edges is made adjustable.
Patent JP-H05133693-A (JP)
Title: Water cooling device
Inventor: MATSUOKA KOJI
IPC: F28F27/00
Filed: 1991-11-12
Abstract: PURPOSE:To prevent a heat exchanger for cooling water or water solution from breakage due to freezing and permit cooling to a temperature near the freezing temperature of the water or solution, in a water cooling device. CONSTITUTION:A heat exchanger 22 for cooling water and the like through heat exchange between heat exchanging medium supplied from a cold heat supplying device B is interposed in a water flow passage 51 for conducting water or water solution therethrough. A core member 54, having an elasticity, is arranged on a substantially center line of a heat transfer tube 22a of the heat exchanger 22 whereby water and the like is guided to the vicinity of the tube wall of the heat transfer tube 22a to improve cooling efficiency and the breakage of the heat transfer tube 22a can be prevented by the elasticity upon freezing. The water and the like can be cooled to a low temperature near the freezing temperature of the same by the existence of the safety countermeasure. When the inside of the heat transfer tube 22a of the heat exchanger 22 is frozen, cooling effected by the cold heat supplying device B is stopped and defrosting operation is effected.
Patent JP-S62151116-A (JP)
Inventor: SHIMAZU SHINJI
IPC: A01F15/12
Filed: 1985-12-25
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-H02141473-A (JP)
Title: Carbon fiber reinforced carbon material and production thereof
Inventor: KIKUCHI YOSHIHIRO
IPC: C04B35/83
Filed: 1988-11-22
Abstract: PURPOSE:To improve mechanical strength and thermal shock resistance by laminating fabrics of carbon fibers and nonwoven fabrics of carbon fibers, pressing the resulting laminate, impregnating an org. binder into the laminate and carbonizing the binder by calcining. CONSTITUTION:Fabrics of carbon fibers and nonwoven fabrics of short carbon fibers dispersed at random are laminated, the resulting laminate is pressed with a shape retaining jig and an org. binder is impregnated into the laminate and carbonized by calcining. The jig is then removed and a carbon fiber reinforced carbon material in which the carbonized org. binder is present as the matrix among the carbon fibers is obtd.
Patent JP-H04168866-A (JP)
Title: Facsimile equipment
Inventor: TANNO HIDETOSHI
IPC: H04N1/00
Filed: 1990-10-31
Abstract: PURPOSE:To easily revise and expand the function of a terminal equipment by selecting optionally the connection between plural communication control sections and plural communication channels. CONSTITUTION:In the case of the arrival of a request from an ISDN, the state of channels B1, B2 of the ISDN is monitored and when both the channels B1,B2 are busy and not available, the busy processing is implemented and the processing is terminated. When either of the channels B1,B2 is available, to which of TEL, G3,G4 the transmission request is arisen is monitored. In the case of a G3 transmission request, the state of an ISDN G3 control section 102 is monitored. In the case of a G4 transmission request, the state of an ISDN G4 control section 103 is monitored. In the case of a PSTN transmission request, the state of an PSTN G3 control section 106 is monitored. Two applications or over are connected to two lines of the channels B1,B2 of the ISDN.
Patent JP-H07153034-A (JP)
Title: Magnetoresistance effect device and its manufacture
Inventor: SATOMI MITSUO
IPC: G11B5/39
Filed: 1993-11-26
Abstract: PURPOSE:To obtain a magnetoresistance effect device which shows a large magnetoresistance effect under a room temperature and in a minute operating magnetic field by a method wherein a composition making the most of the characteristics of a metal artificial lattice film is employed. CONSTITUTION:A composition unit is composed of a magnetic thin film layer 1a with a thickness of 5-100Angstrom , a metal nonmagnetic thin film layer 2 with a thickness of 5-100Angstrom , a magnetic thin film layer 1b with a thickness of 5-100Angstrom , an antiferromagnetic layer 3 with a thickness of 10-100Angstrom  and a metal nonmagnetic layer 4. A plurality of the composition units are built up in layers. The easy-to-magnetize axis of the magnetic thin film layer 1b which is magnetically coupled with the antiferromagnetic layer 3 is approximately perpendicular to the easy-to-magnetize axis of the magnetic thin film layer 1a. With this constitution, a magnetoresistance effect device which shows a large magnetoresistance effect with little noise under a room temperature and in a practical minute operating magnetic field.
Patent JP-H05105640-A (JP)
Title: 4-(2, 3-dihydroxypropoxy-4'-substituted-dibenzoyl methane derivative, its production, uv absorber containing the derivative, intermediate for the derivative and production of the intermediate
Inventor: KONNO MASAO
IPC: C09K3/00
Filed: 1991-10-16
Abstract: PURPOSE:To provide an ultraviolet absorber soluble in fat and oil base and water-soluble base, having excellent absorbance of ultraviolet rays of UA-A region and usable as a cosmetic effective for preventing the skin damage such as pigmentation. CONSTITUTION:The compound of formula I (R1 is lower alkyl or lower alkoxy which may be substituted with lower alkoxy), e.g. 4-(2,3-dihydroxypropoxy)-4'-(1,1-dimethylethyl)dibenzoylmethane. The compound can be produced by subjecting a compound of formula II (R<3> is acetyl or lower alkoxycarbonyl) and a compound of formula III (R<3> is lower alkoxycarbonyl when R<2> is acetyl and R'' is acetyl when R<3> is lower alkoxycarbonyl) to Claisen condensation and hydrolyzing the obtained 4-[(2,2- dimethyl-1,3-dioxolan-4-yl)methoxy]-4'-substituted-benzoylmethane derivative of formula IV under acidic condition.
Patent JP-H04170381-A (JP)
Title: Abrasive-resistant material
Inventor: SAKAGAMI MASATAKE
IPC: C04B41/87
Filed: 1990-10-31
Abstract: PURPOSE:To obtain abrasive-resistant material suitable for the material of vanes for controlling the direction of an injection-type flying body or the like by coating the surface of carbon base material with heat-resistant, wear-resistant material. CONSTITUTION:This abrasive-resistant material is formed by coating the surface of carbon base material with heat-resistant, wear-resistant material. The carbon base material is, for example, single carbonaceous material, single graphite material, carbonaceous material containing a ceramic component, graphite material containing a ceramic component, carbon fiber reinforced carbon composite material, carbon fiber reinforced carbon composite material containing a ceramic component, etc. The heat-resistant, wear-resistant material is preferably Mo, WC, TiN, TiC, SiC, Al2O3, diamond, etc.
Patent JP-H10138268-A (JP)
Title: Skin material for mold press molding and car interior part using the same
Inventor: USUI NOBUO
IPC: B29C43/34
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a skin material for mold press molding integrated with a resin core material by a mold press suitable for recycling and excellent in the adhesiveness with the resin core material. SOLUTION: A skin material 30 for mold press molding integrated with a resin core material by press molds 40, 50 is constituted by integrally laminating an adhesive layer 32 composed of a low m.p. olefinic resin with an m.p. of 120-150 deg.C to the rear surface of a TPO sheet 31, for example, in a sheetlike, filmlike, weblike and liquid state. By this constitution, the good adhesiveness of the resin core material and the TPO sheet 31 is ensured.
Patent JP-S63156132-A (JP)
Inventor: YABANETA YOSHIO
IPC: E03D9/08
Filed: 1987-11-24
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-S62154158-A (JP)
Title: Communication controller for data transmission system
Inventor: KOJO FUMIYASU
IPC: G06F13/364
Filed: 1985-12-27
Abstract: PURPOSE:To attain the transmission of data at a high speed and with high efficiency by separating a command line from a data bus in order to perform the transfer of both data to be processed and command data in parallel with each other. CONSTITUTION:Terminal equipments 12a-12c are connected to each other via command lines 13a-13c, a data bus 14 and star coupler 11. A terminal control instruction and its answer are transferred between the equipments 12a-12c and the coupler 11 via the lines 13a-13c respectively. While a large amount of data are transferred among those equipments 12a-12c via the bus 14. Here these terminal control instructions and data are transferred in parallel with each other. Then the application timing of the bus 14 is controlled by the coupler 11. As a result, the using efficiency of the bus 14 is improved together with improvement of the working efficiency of those terminal equipments.
Patent JP-S62152876-A (JP)
Title: Paper-feeding mechanism
Inventor: TERAO YASUNOBU
IPC: B41J15/04
Filed: 1985-12-27
Abstract: PURPOSE:To automatically feed a paper in each of friction feeding, tractor feeding and auto-loading, by driving a driving element on the basis of a signal from a release lever SW and a signal from a paper end SW. CONSTITUTION:An arm 12 is fixed as one body with a paper pan 4, and a plunger 14 of a latch-type solenoid 13 as a driving element is connected to a tip part of the arm 12. A release lever SW 20 for detecting whether or not the paper pan 4 is released through detecting the displacement of the arm 12 is provided at a position proximate to the arm 12. Further, a paper end SW 22 for detecting whether or not a printing paper 21 is fed to a predetermined position is fitted to the paper pan 4. Switching from one of friction feeding, tractor feeding and auto-loading to another is automatically performed on signals from the release lever SW 20 and the paper end SW 22.
Patent JP-H07149194-A (JP)
Title: Collision prevention alarm device
Inventor: NISHINO JUN
IPC: B60W30/00
Filed: 1993-11-26
Abstract: PURPOSE:To output an appropriate signal when an obstacle exists at passing by a curved road by memorizing the longest one of distances obtained out of the different direction from the direction of the curved road, and releasing operation inhibit of an alarm signal generating means when the curved road is detected to be passed by and the distance from the center direction becomes under the longest distance. CONSTITUTION:When a reflector becomes to be hot detected by a beam in reverse direction against bending direction side of a curved road based on a reflection beam, the alarm signal inhibit releasing part 32 of a signal processing part 31 recognizes that an own vehicle passes by the curved road. When it is recognized to pass by the curved road and the distance obtained by a beam in the center direction is under the longest one in the distances obtained by a beam in the reverse direction against the bending direction of the curved road on the way of curved road, the alarm signal inhibit releasing part 32 releases the operation inhibit by a flip flop circuit 3-9. Consequently, when distance between vehicles becomes under the alarm distance after detecting preceding stopped vehicle, the alarm signal is outputted as an alarm without being cut out by an analogue switch 3-15.
Patent JP-2000124480-A (JP)
Title: Module for optical semiconductor device
Inventor: KUNII HIDEO
IPC: H01L31/02
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To thin the outer form of a light-emitting element and that of a light- receiving element as much as possible and to miniaturize a module and a set, which incorporate them. SOLUTION: Semiconductor chips 23 and 24 exist as a light-emitting element and a light-receiving element. A resin sealing body 25 sealing them is formed of a material which is transparent to light. A groove 27 is formed on an area where light is emitted from the elements and an area where light is made incident on the element. A reflection face 26 is construed on the groove. Thus, light can be ejected and it can be made incident through a side E. The elements are sandwiched by a supporting substrate 21 and a mounting substrate 30. Optical noise is suppressed. A projection part TB is installed in the resin sealing body of a side which is abutted on the mounting substrate 30.
Patent JP-H05131551-A (JP)
Title: Laminating method of skin material
Inventor: OKUDAIRA KINJI
IPC: B29C45/37
Filed: 1991-11-13
Abstract: PURPOSE:To increase bonding power with the core material of the side edge section of a skin material, to prevent the peeling of a skin and to obtain a two-layer molded form having excellent quality by pushing the skin material by the projection of the skin material, projecting and forming a part of the skin material in the mold direction, press-fitting a resin between a mold and the skin material and preparing the molded form, in which the core material and the skin material are unified. CONSTITUTION:A skin material 15 previously formed in a core mold 11 is set into the core mold 11 by using a check pin 17 installed to the core mold 11. A cavity mold 12 is applied to the core mold 11, and a mold is closed. When the mold is closed, the side edge section of a skin material 15 inserted is pressed by a large number of projections 16, and a part of the skin material 15 is pushed against the surface of the core mold 11 in a spotted shape so that the tip sections of the projections 16 are intruded into the skin material 15. A rigid resin raw material is press-fitted between the core mold 11 and the skin material 15 from a nozzle 13, thus forming a core material 18. Accordingly, the skin material 15 and the core material 18 are unified and formed.
Patent JP-2001138973-A (JP)
Title: Structure of frame integrated oil tank
Inventor: HORII YOSHIYUKI
IPC: B62J31/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To minimize the number and length of welding parts required to be liquid-tight and to dispense with the tight plugging of a main pipe in a frame built-in type oil tank. SOLUTION: A vehicle body frame 5 is formed in cradle shape with a head part 30, the main pipe 31, a center pipe 32, a pivot frame 33, a lower pipe 34 and a down pipe 35. The head part 30 is a casting with a head pipe 3 integrally formed, and an oil tank is formed of a body part 37, the down pipe 35 of rectangular pipe shape and a cast joint piece 47 for connecting the lower end of the down pipe 35 to the lower pipe 34. A tank space is formed in the body part 37, and a seal wall 52 cutting off communication with the main pipe 31 is integrally formed therein. A large number of ribs 58 are integrally provided on the internal wall surface of the tank space. The head part 30 and down pipe 35 constituting the oil tank are formed in square cross section and made of an aluminum alloy high in heat conductivity, including the joint piece 47.