baber/WOPTO huggingface dataset:
Patent JP-H08150308-A (JP)
Title: Structure of suction port of circulating bathtub
Inventor: KAKIGI TOSHIYUKI
IPC: B01D35/027
Filed: 1994-11-29
Abstract: PURPOSE: To provide a structure of a suction port of a circulating bathtub by which water in the bathtub is surely purified so that hair, dirt or the like may not be accumulated in a bottom corner part in the bathtub. CONSTITUTION: On a suction hole 3 installed in an inner wall surface 2 of a bathtub 1, a cover 5 with a built-in filter 4 is fitted. Suction openings 7 leading to the filter 4 and communicating with the suction port 3 are made in a peripheral wall part 6 of the cover 5. The open areas of the suction openings 7 are set so that its area becomes larger in the lower rank than the upper rank in the cover 5.
Patent JP-S62154175-A (JP)
Title: Picture processor
Inventor: SAKAI MITSURU
IPC: G06F17/50
Filed: 1985-12-27
Abstract: PURPOSE:To make a wiring pattern easy to see after shift and deletion of parts by deleting automatically the wiring attached to a parts displayed on a CRT when this parts is shifted and deleted. CONSTITUTION:An indication is given from a keyboard 11 or a pointing device 14 for shift of a parts B in a state where both parts A and B are displayed on a CRT 16 together with their wirings. This shift indication is detected by a parts shift/deletion module 192. Then a connected pattern recognizing module 191 recognizes the connection information on the end points (end or branch points of pattern) of a wiring pattern connected to the parts. When the connection information is not recorded on a connection information memory 194, the relevant information is stored in the memory 194. When a shift of the parts B is indicated from a pointing device 14, the module 192 shifts the parts B. Then the stared inter-terminal patterns, through-holes, etc. are erased out of a graphic memory, Hereafter, conventional layout processing is carried out.
Patent JP-H08150966-A (JP)
Title: Crawler traveling device
Inventor: MIZUMOTO MASAYA
IPC: B62D55/10
Filed: 1994-11-29
Abstract: PURPOSE: To improve maneuverability by turing left and right driving wheels in an optional diameter by applying an optional speed difference to them. CONSTITUTION: Truck frames 17 are supported through a pair of front and rear swinging link members 15 and 16 by a lattice-shaped car body frame 10 formed by connecting a pair of left and right main frames 4 to each other by plural cross frames 5 so as to be relatively, vertically and freely movable. Therefore, both ends of the cross frames 5 on the driving wheel 12 side are respectively extended to the lateral outward side from the main frames 4, and a pair of motor installing parts 5a to respectively and separately install a pair of motors M capable of mutually and independently driving a pair of driving wheels 12 and a pair of regulating parts 5b to regulate an upper limit of a vertical stroke of the truck frames 17 by receiving the relatively rising truck frames 17, are respectively and separately formed in left and right extending end parts of the cross frames 5.
Patent JP-H05104610-A (JP)
Title: Air vent device of biaxial extruding machine
Inventor: NISHIKAWA AKIRA
IPC: B29C48/76
Filed: 1991-10-16
Abstract: PURPOSE:To perform stable extrusion molding by extracting reliably air in powdery raw materials in the vicinity of raw material feed port. CONSTITUTION:In a two shaft extruding machine turning in the same direction, it is constituted of a feed port 11a of powdery raw materials A having a width and length of width dimensions of two pieces of extruding screws 12 fitted in to each other, a tapered groove space 11c which is opened into a wall 11b of the same feed port 11a, prepared in a sending-out direction of the screw 12 and having a length of 2-3 pitches and an extruding screw obtained by fitting integrally a kneading screw 13 to the screw 12 by 2-3 screw pitches ahead further from a terminal point of the groove space 11c.
Patent JP-H07146499-A (JP)
Title: Video camera device
Inventor: TANITSU MASAHIKO
IPC: G03B13/10
Filed: 1993-11-25
Abstract: PURPOSE:To save the electric power through introduction of an optical finder system to a video camera device by achieving the correction of parallax, which is a problem inherent in such a video camera device having an optical finder, by means of provision of a prism between the object to be photographed and this optical finder without requiring change of optical finder. CONSTITUTION:A video camera device includes an optical finder 2, and a prosm 3 is furnished on the way of the optical path leading from an object to be photographed to this finder 2, and thereby parallax is corrected by putting the center position of the photographing range of the object, which is recorded via a photographing lens, identical to the center position of the observing scope of the object which the photographer views via the optical finder.
Patent JP-S62150900-A (JP)
Inventor: TSUSHIMA HIDEO
IPC: B65G47/91
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-H04171161-A (JP)
Title: Reference hole position measuring method by touch sensor
Inventor: FUKUTOME KOJI
IPC: G01B7/31
Filed: 1990-11-02
Abstract: PURPOSE:To measure the position of a reference hole with high accuracy by rotating a touch sensor in such a way that a measuring element abuts against a definite position with respect to the measured position in the inner circumferential surface of the reference hole formed in a work as the moving direction of a spindle is changed. CONSTITUTION:The tip end 1c of the measuring element 1b of a touch sensor 1 provided for a spindle 2 is inserted into a reference hole wa by operating, the spindle 2. And they are relatively moved in the directions of X and Y, furthermore, the spindle 2 is rotated in such a way that the same position of the tip end 1c of the measuring element 1b abuts against the inner circumferential surface wc of the reference hole wa at all times, the position of the tip end 1c of the measuring element 1b which abuts against the inner circumferential surface wc, that is, the measured position is detected, so that the detected signal is thereby transmitted from an electric wave transmitting device 1e to a control device. And the center position of the reference hole w is thereby operated by the aforesaid control device based on the detected signal transmitted from the electric wave transmitting device 1e.
Patent JP-2000120700-A (JP)
Title: Ball bearing for motor of electric vacuum cleaner
Inventor: YAMAMOTO MASAO
IPC: F16C33/58
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To accomplish an electric vacuum cleaner equipped with a prolonged lifetime against seizure, a reduced torque, lessened power consumption, and excellent durability. SOLUTION: Balls 5 are made of ceramics, while a retainer 11 is made of synthetic resin. Grease contains a thicking agent consisting of urea series compound and a base oil consisting of synthetic oil. The radius of curvature of the section of the outer race 3 is restricted to 54-56% of the outside diameter of the balls 5, while the radius of curvature of the section of the inner race 1 is controlled to 52.5-56% of the ball outside diameter.
Patent JP-H10143945-A (JP)
Title: Control slide driving mechanism for magnetic recording and reproducing device
Inventor: TAKADA MASAHIKO
IPC: G11B15/18
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a driving mechanism of a control slide for controlling members to be controlled in each operating mode of a mechanism in a magnetic recording and reproducing device. SOLUTION: This mechanism is composed of a cam gear 1 having a cam gear 2 and capable of forward and reverse rotation, the control slide 9 capable of linearly reciprocating motion in accordance with each operating mode and a relay member 7, of which one end is equipped with a pin 8 to be engaged with and moved along the cam groove and the other end is linked with the control slide, and then the cam gear is formed integrally with a pinion gear 3, while the relay member is provided with a sector gear 7a, which is meshed with and separated from this pinion gear. Then, the cam groove is formed from a prescribed spot of the cam gear via the vicinity of the center toward an outer circumference of the cam gear again, so as to move the following pin 8 in a longer distance than a radius of the cam gear in terms of a linear conversion of the groove.
Patent JP-2001119547-A (JP)
Title: Image communication device and its control method
Inventor: KO TOSHIO
IPC: H04N1/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an image communication device that can automatically assign file numbers to be given to a facsimile document distributed by a selective polling function and to provide its control method. SOLUTION: Since the image communication device automatically assigns an identification number to identify image information to the image information in the case of storing the selective polling image information, that eliminates the need for the user to execute a troublesome identification selection and provision job to obtain a convenient effect.
Patent JP-2000121206-A (JP)
Title: Receiver tank
Inventor: TAKANO AKIHIKO
IPC: F25B43/00
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a receiver tank which can avoid rising of pressure in a lower chamber and can be readily assembled and set. SOLUTION: A receiver tank for temporarily storing refrigerant R which has been condensed by a condenser, comprises a drying agent layer 5 for dehydrating the refrigerant, an upper chamber 6 and a lower chamber 7 which are established by the drying agent layer, and a suction pipe 4 which passes through the drying agent layer and sucks the refrigerant from the lower chamber. The drying agent layer comprises a pair of plates 52, 52 having a plurality of small holes therein, respectively, and a drying agent being clamped by the pair of plates. Further, a partitioning member 54 for partitioning the drying agent, is arranged between the pair of plates. Furthermore, there is provided a bypass hole B for communicating the upper chamber with the lower chamber.
Patent JP-H02143192-A (JP)
Title: Tank type fast breeder
Inventor: GOTO TADASHI
IPC: G21D1/00
Filed: 1988-11-25
Abstract: PURPOSE:To prevent a temperature laminar flow from being produced and to relax a heat shock to constituent equipments by distributing an intake hole groups for guiding sodium flowing out of a reactor core to a heat conduction part over the overall-length range facing the high temperature plenum part of the barrel. CONSTITUTION:The barrel 20 is provided with intake holes 23 in an area from the upper part of a heat shield structure 17 to the lower part of an upper tube plate 21a including the position of the free liquid level of the high temperature plenum 18 and to the overall periphery, and the opening area of the intakes 23 is distributed increasing from the lower part to the higher part. In this case, the flowing-out part of the high-temperature plenum 18 is dispersed in the height direction from the bottom of an intermediate heat exchange 14 to the free liquid level, so stirring effect is obtained in the high-temperature plenum 18 to uniform the temperature distribution. Even if a temperature layer interface is formed, it disappears immediately without staying. Therefore, the heat shock and heat stress in the constituent equipments present in the high-temperature plenum 18 or a reactor main container 11 are relieved.
Patent JP-S62150024-A (JP)
Title: Exhaust purifying device for engine
Inventor: NOMOTO YOSHITAKA
IPC: F01N3/02
Filed: 1985-12-25
Abstract: PURPOSE:To improve efficiency of regeneration, by first supplying only a catalytic component further a combustion encouraging material to the upstream of a filter in a temperature band lower than the temperature band, where said catalytic component is supplied, when the filter, which collects inflammable particles in exhaust, is regenerated. CONSTITUTION:A Diesel engine 1 provides a particulate filter 30, which collects inflammable particles in exhaust, to be arranged in the half way of an exhaust passage 6. While an injector 8, being provided in the vicinity of the upstream side of said filter 30, can inject a catalytic component, for decreasing an ignition temperature of the collected particle, in a tank 11 and a combustion encouraging material, for promoting combustion of the collected material, in a tank 14. An output of each tank 11, 14 connects with the suction side of a pump 10 through a selector valve 12. And the injector is actuated so as to inject only the catalytic component in a temperature band of exhaust temperature, where the inflammable particles can be ignited only by the catalytic component, while the combustion encouraging material of optimum amount in accordance with the exhaust temperature in addition to the catalytic component in a temperature band in a lower side than the former said temperature band.
Patent JP-2000118681-A (JP)
Title: Tray carrying device and method
Inventor: NAKAGAWA TSUYOSHI
IPC: G01R31/01
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To automatically and quickly arrange good-product replenishing trays when replacing poor products and regenerated products on trays with good products in accordance with the inspection results of semiconductor parts. SOLUTION: A main station 36 and a sub-station 38 having tray carrying function are slidably driven perpendicularly to a carrying line 200 by a station slide mechanism 40. If a good-product tray is required to be arranged, the sub- station 38 is positioned on the carrying line 200 to arrange a good-product tray 10A thereon using part replacement. Then, both stations 36, 38 are slid and the main station 36 is positioned on the carrying line 200. In such a state, the good-product tray 10A is positioned near the carrying line 200 and a good product is replenished from the good-product tray 10A to a tray on the main station 36. A slide mechanism 42 includes an upper table 62 on which a poor- product tray is put and a lower table 64 on which a regenerated product tray is put.
Patent JP-2001113583-A (JP)
Title: Round bar of two-layer polyolefin resin and method of manufacturing the same
Inventor: KOBAYASHI TOSHIO
IPC: B29C48/335
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a round bar of a polyolefin resin which has a woody touch, can have functions such as a grain pattern, antibacterial properties, and mildewproofing properties, and is excellent in secondary processability. SOLUTION: In a round bar of a two-layer polyolefin resin having two-layer structure of an inner layer and an outer layer which is arranged to coat the inner layer and melt-integrated with the inner layer, the outer layer has a thickness of 0.5-10 mm and is made of a woody composite material C comprising 30-90 wt.% of a polyolefin resin A and 10-70 wt.% of a woody material B, and the inner layer is made of a composite material D comprising the polyolefin resin A and an inorganic filler and/or an organic filler.
Patent JP-H04169608-A (JP)
Title: Heat insulated floor structure for indoor artificial ski ground
Inventor: IMAGAWA KENZO
IPC: E04H3/14
Filed: 1990-11-01
Abstract: PURPOSE:To prevent deviation of floor component members as well as to moistureproof a heat insulated floor, by providing inside a steel-plate made frame an angular member and a heat insulator layer covered by an aluminum-foil sheet moistureproofing layer, and bonding a sheet waterproofing layer to the upper surface thereof and fitting the resulting unit into a recessed section of a base. CONSTITUTION:On both sides of the interior of a steel-made rectangular parallelopiped frame 11 having a rectangular bottom plate 12, synthetic wooden angular members 15 are provided, at a central part thereof a heat insulator layer 13 having its heat insulator covered at its outer periphery by an aluminum-foil coated sheet moistureproofing layer 14 is provided, and onto respective upper surfaces of the members 15 and layer 13 a sheet waterproofing layer 16 is bonded to form the heat insulated floor unit 10. This unit 10 is fitted into a corresponding recessed section of a concrete base 22 and a heat insulator 24 is filled at a lower part of the space between the adjacent units 10. Next, at an upper part of this space a waterpipe member 17 is mounted via flanges fitted with respect to the angular members 15. And a sheet waterproofing layer is bonded to the inner surface and flange surface to form a waterpipe 20. Further, a snow mat 21 is bonded onto the upper surface of the units 10 and the waterpipes 20.
Patent JP-H02142673-A (JP)
Title: Soldering device
Inventor: WATANABE NOBUHISA
IPC: B23K26/21
Filed: 1988-11-24
Abstract: PURPOSE:To obtain the title device which can heat only a soldering part on a circuit board, or simultaneously all the soldering parts by constituting said device so that the corresponding arbitrary position is irradiated with a laser light by operating an arbitrary laser element of a plate-like light source. CONSTITUTION:In order to execute soldering of parts P by allowing cream solder to reflow, to a circuit board 5 on which the parts P are mounted, said board is carried to an area irradiated by a laser light by a laser light source 1 by a board carrying device 4, and positioned in a prescribed position. Subsequently, only the corresponding laser element 2 is driven by a laser element driving controller 6 so that only an electrode part C to which cream solder is applied on the board 5 is irradiated with a laser light. In this case, the irradiating laser light is formed to be minimum diameter by controlling the passing of the laser light by a shutter mechanism 3, and the irradiated area is limited exactly. Also, by controlling the irradiating interval, the power distribution can be controlled, and heating can be executed by a desired temperature profile.
Patent JP-2001115221-A (JP)
Title: HIGH STRENGTH Ti ALLOY AND ITS MANUFACTURING METHOD
Inventor: KAMIYA HISAO
IPC: C22C14/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a Ti alloy having strength equal to or higher than that of a Ti-6%Al-4%V alloy comprising 80% of existing Ti alloys, and a method for manufacturing the above alloy less expensively than Ti-6%Al-4%V alloy. SOLUTION: The high strength Ti alloy has a composition which consists of, by weight, 5.00-7.00% Al, 1.00-3.50% V, >0.40-1.00% Fe, 0.20-0.50% O, <=0.05% C, <=0.05% N and the balance essentially Ti and in which V equivalent represented by (V equivalent)=(V%+4.2Fe%) is regulated to 3.00 to 5.50%.
Patent JP-S63149603-A (JP)
Title: Method for forming diffration grating
Inventor: KANAZAWA MAMORU
IPC: G02B5/18
Filed: 1986-12-15
Abstract: PURPOSE:To prevent the surface of a buffer layer on which a waveguide is formed from being damaged at the time of etching based on particle rays and to prevent the waveguide from increasing its transmission loss by covering a part other than a grating part with a film consisting of a specific substance. CONSTITUTION:A silicon oxide film 2 is stuck to an InP substrate 1, a resist 3 is formed on an area to be a diffraction grating part and then a 1st substance film, e.g. an Al 4 having an etching rate different from that of the substrate 1 is stuck to the surface of the film 2 and the resist 3. Then, the regist 3 is removed by lift-off method and a 2nd substance film, e.g. a TiO2 film 5 having an etching speed different from that of the film 4 and a resist film 6 are laminated to the whole surface. Then, a diffraction grating pattern with a required period is formed by two-beam interference method based on He-Cd lasers and Ar ion beams are radiated to the whole surface to etch the film 5. Then, the resist 6 and the film 4 are removed so as to leave a grating part 8 and then a waveguide 9 is formed adjacently to the grating part 8.
Patent JP-2001114070-A (JP)
Title: Seat belt device for vehicle, and occupant crash protection method when vehicle collides
Inventor: NAKAGAWA HIROMOTO
IPC: B60R22/36
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a set belt device for vehicle and an occupant crush protection method when a vehicle collides, which can securely reduce the trouble to be brought to a neck including a cervical neck and a head of an occupant when a vehicle collides independently of the posture of the occupant and which can effectively constrain the occupant with a webbing thereof. SOLUTION: A seat belt device 1 forecasts a collision of a vehicle, and gives a load at 50-500 N to shoulders of an occupant from a webbing W with the drive of an electric motor 30 and winds up the webbing W at 600-100 mm/s of speed during the time from the forecast of collision to at least just before the collision so as to forcibly return a head of the occupant to a head rest of a seat back. With this structure, a collision from rear of the vehicle can be securely forecasted, and the head of the occupant is forcibly and securely returned to the head rest of the seat back so as to securely reduce the trouble to be brought to the neck including the cervical neck and the head of the occupant when the vehicle collides.
Patent JP-H04305532-A (JP)
Title: Method of blocking adhesion of platelet to collagen
Inventor: TOMASU EMU KONORII
IPC: C07K14/78
Filed: 1991-11-13
Abstract: PURPOSE: To block blood platelet adhesion to collagen by using a specific polypeptide and inhibit the activation of the platelets by stimulation of the collagen in mammals. CONSTITUTION: This method is carried out by bringing a polypeptide having amino acid sequences of formula I-IV (Ch is formula V or its protective amino acid substituent; Cx is formula VI or its protective amino acid substituent; Cy is formula VII or its protective amino acid substituent; Z is NH2 and COOH), preferably a polypeptide having the sequence of formula VIII, into contact with platelets in the presence of collagen. The polypeptide can be administrated under every states that adhesion of human or mammal platelets to collagen is desired to be inhibited. The polypeptide is useful at handling arterys and organs and/or at the time when coagulation and consumption of platelets are caused by interaction between platelets and artificial surfaces in the operation of peripheral blood vessels and cardiac blood vessels and can prevent the formation of thrombus and embolus.
Patent JP-H02141837-A (JP)
Title: Microprocessor control system
Inventor: SUZUKI NOBUYUKI
IPC: G06F11/30
Filed: 1988-11-24
Abstract: PURPOSE:To detect runaway of a microprocessor, and to perform the abnormality recovery processing by discriminating an abnormal state, and performing the recovery processing for abnormality at the time of referring to a part other than a normally programmed part during execution of a program. CONSTITUTION:A redundant storage area 21 is provided for each address of a main storage device 2, and discriminating information 22 to distinguish the normally programmed part from the unprogrammed part is written in this redundant storage area 21. A discriminating means 31 which refers to discriminating information 22 to discriminate the access and an abnormality processing means 32 which performs the recovery processing for abnormality in the case of abnormal access are provided. When a microprocessor 1 refers to the part other than the normally programmed part during execution of the program, the abnormal state is discriminated to perform the recovery processing for abnormality. Thus, runaway is stopped without having a bad influence upon the system execution speed.
Patent JP-H08150092-A (JP)
Title: Cover for bathtub
Inventor: MURAKAMI TAKUSHI
IPC: A47K3/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide a cover for a bathtub capable of preventing the tight adhesion of a synthetic resin sheet by stuck waterdrops. CONSTITUTION: In this cover for the bathtub composed by windably and drawably winding the synthetic resin sheet 3 inside a case body 1, both surfaces of the synthetic resin sheet 3 are brought into slidable contact with drainings 2 provided above and below the draw-out port 13 of the case body 1.