baber/WOPTO huggingface dataset:
Patent JP-S6143640-A (JP)
Title: Resin composition
Inventor: HASHIMOTO HIDEO
IPC: C08L23/04
Filed: 1984-08-07
Abstract: PURPOSE:A composition to provide a film having a large amount of well dispersed filler and low combustion calorie, not damaging incinerators, having high mechanical strength, obtained by blending a high-density polyethylene with a straight-chain low-density polyethylene and an inorganic filler. CONSTITUTION:(A) 20-84.5wt% high-density polyethylene is blended with (B) 10-0.5wt% straight-chain low-density polyethylene, and (C) 70-15wt% inorganic filler. The component A used has 0.92-0.96 density. The component B has preferably 0.920-0.940g/ml and 1-20g/10 minutes melt index. The component C used is calcium carbonate or talc having 1-2mu specific surface area diameter and 1-4mu of 50% weight-average particle diameter.
Patent JP-S6057689-A (JP)
Title: Semiconductor laser
Inventor: UENO SHINSUKE
IPC: H01S5/042
Filed: 1983-09-08
Abstract: PURPOSE:To enable to oscillate light at lower threshold values and in higher efficiency as well as to oscillate light at larger output power with fundamental transversal mode oscillation and uniaxial mode oscillation and to upgrade the reproducibility and reliability of a semiconductor laser by a method wherein a current injection mechanism is provided only at groove part regions formed on the semiconductor substrate. CONSTITUTION:A first P type clad layer 11, a guide layer 12 having a higher refractive index than that of the layer 11 and a second N type clad layer 13 are seccessively laminated on an N type GaAs substrate 10 and the surface of the second N type clad layer 13 is covered with an SiO2 film 14. Two stripe- shaped grooves of a prescribed width are opened in the contral part of this laminated body in the longitudinal direction thereof at a certain interval from each other and the SiO2 film 14 is left intact. Moreover, a third N type clad layer 15 is formed and an active layer 16, which adjoins the layer 15 and both ends of the grown layer of which in the interior of the groove come into contact with the layer 12 and also the position of the grown layer is located in the interior of the layer thickness of the guide layer 12 in the vertical direction, is formed. Adjacent to the layer 16, a fourth P type clad layer 17 is formed. The constituting region and the external region in a stripe-shaped internal structure are filled with the layer 16 and the layer 17 and a current injection mechanism is provided only at the groove part regions.
Patent JP-H0912742-A (JP)
Title: High dielectric constant film
Inventor: NEGISHI HARUMI
IPC: B32B27/18
Filed: 1995-06-30
Abstract: PURPOSE: To prepare the subject film containing a thermosetting resin having a film-forming ability and a specific storage elastic modulus and an inorganic powdery substance having a specific dielectric constant as main components, capable of thinning the thickness of an insulating layer, enabling to enlarge an electrostatic capacity as a capacitor, and suitable for producing printed wiring boards. CONSTITUTION: The film contains a thermosetting resin, such as a high mol.wt. epoxy resin, having a film-forming ability, a storage elastic modulus of 2-5GPa determined by a viscoelastic spectrum measurement method, and a weight- average mol.wt. of >=100000, and an inorganic powdery substance, such as a titanium oxide ceramic, having a dielectric constant of >=50, preferably >=80, as main components.
Patent JP-H1016976-A (JP)
Title: Container on which different material member is installed
Inventor: YUZUHARA YUKITOMO
IPC: B65D23/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To easily remove a different material member by a method wherein an engaging protrusion or an engaging recess is formed at one part of a container main body, and in the meantime, an engaging recess or an engaging protrusion is formed at one part of the different material member, and by rotating the different material member, the different material member is fitted on or removed from the container main body by the protrusion and the recess. SOLUTION: This container is constituted of a container main body 1 and a shoulder member 2 and a bottom member 3 which are different material members being engaged with the shoulder part 12 and the bottom part 13 of the container main body respectively. For such a container, two erecting pieces 2d of the shoulder member 2 come into contact with the curved surface 14a of a step part 14, and pitch the step part 14 from both sides. An engaging protrusion 2e at the leading end of the erecting piece 2d is engaged with an engaging recess 14b on the curved surface 14a, and connects the shoulder member 2 and the container main body 1. The bottom member 3 is connected by the same structure.  When such a shoulder member 2 is separated for disposal, the shoulder member 2 is rotated to the container main body 1, and the engagement between the protrusion 2e and the recess 14b is released by making the erecting pieces 2d get over both sides of the engaging recess 14b, and the shoulder member 2 is removed.
Patent JP-S6145663-A (JP)
Title: Restoration system of automatic dial selection address
Inventor: AMAMIYA HISATOSHI
IPC: H04M1/2745
Filed: 1984-08-09
Abstract: PURPOSE:To prevent an address error of dialing by restoring automatically the selection of a memory area to an initial state by a prescribed condition. CONSTITUTION:Two sets of memory areas having addresses corresponding to automatic dial buttons K1-K10 are provided in a variable memory RAM, the 1st memory area ME1 is selected at first in response to the application of keys and the 2nd memory area ME2 is selected in response to the operation of a selection button Ks. When a set button Kw is operated while any of the buttons is selected and a dial button/dial key is operated, the result is stored in an address corresponding to the dial button of the memory area in which a dial number is selected. After a prescribed time is elapsed after the memory area ME2 is selected, the system is restored automatically to the state selecting the memory area ME1.
Patent JP-H10310810-A (JP)
Title: Smelting process in smelting reduction method
Inventor: KISHIMOTO YASUO
IPC: C21B11/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a smelting process in smelting reduction method which drastically reduces the smelting cost in comparison with the conventional method, at the time of producing a stainless steel base iron in the smelting process in the smelting reduction method. SOLUTION: In the smelting process in the smelting reduction method obtaining molten metal containing the main component of ore by adding carbon- containing material and the ore into the molten metal held in a converter type metallurgical reaction vessel 1 and also, blowing oxygen and 13 on the molten metal surface, dusts 6, 7 generated and recovered during smelting, are mixed with the ore, and again added into the molten metal through a lance. Then, as the ore, the Cr ore 18 is desirable to be used and this process is effective tecnique to produce the stainless steel.
Patent JP-H11240481-A (JP)
Title: Drive assist device for electrically assisted bicycle
Inventor: WATANABE YUUSUKE
IPC: B62M11/16
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce pedaling effort when ascending a slope without providing speed change gears to the rear wheel. SOLUTION: In the electrically assisted bicycle, power control of a motor 14 is executed according to the work amount of a crankshaft 4 which is driven by a pedal 3, and the rotation of the motor 14 is transmitted to a wheel drive shaft 13 via a reduction mechanism 21 to assist the rotation of the crankshaft 4. Further, a reduction mechanism 22 is provided between the crankshaft 4 and the wheel drive shaft 13. This reduces the pedaling effort when ascending a slope. Also, interposing the reduction mechanism 22 at this location makes it possible to realize appropriate assisted running wherein the assist power is cut off when the actual running speed reaches a predetermined speed.
Patent JP-H0510204-A (JP)
Title: Cooling device for internal combustion engine
Inventor: ABE SHIZUO
IPC: F01P3/02
Filed: 1991-07-05
Abstract: PURPOSE:To prevent refrigerant from stagnation in a cooling device for an internal combustion engine by furnishing a ring-shaped groove at the periphery of a cylinder liner, and allowing the refrigerant to flow through this groove. CONSTITUTION:A plurality of openings 141-143 are furnished in the refrigerant lead-in part of a ring-shaped passage 32 through which the refrigerant introduced from a refrigerant lead-in port 7 and passing through No.1 communication path 5 is introduced upon being first diverged in the direction approx. perpendicular to the No.1 path extending direction and not existing in the refrigerant lead-in port extending direction.
Patent JP-S5955168-A (JP)
Title: Preparation of canned provisions containing fishburger
Inventor: ITAKURA SHIYUUJI
IPC: A23L17/00
Filed: 1982-09-21
Abstract: PURPOSE:To prepare easily eatable fishburger-containing canned provisions free from an offensive smell of fish of its own, by using fish meat as a raw material, a deodorized seasoning and animal and vegetable protein. CONSTITUTION:Fishes such as sardines, mackerel, etc. are boiled in hot water containing 1-2wt% caustic soda for about 30-60sec, skin is removed, they are put in water, quenched, cleaned, heads and internal organs are removed, they are washed with pure water, attached materials such as blood, internal organs, etc. are removed, the prepared fish meat is minced into about 5mm. square pieces by a screw chopper, etc., blended with a deodorized seasoning such as free amino acid, etc., further mixed with animal and vegetable protein such as glair, soybean protein, etc., vegetable, a seasoning such as sauce, etc., shaped, weighed, and baked to give fishburger. Several fishburgers are put in a can, seamed in vacuum, and sterilized at high temperature.
Patent JP-H08761-A (JP)
Title: Baby care assisting tool
Inventor: URATA NAOMI
IPC: A63B23/035
Filed: 1994-06-25
Abstract: PURPOSE:To provide a baby care assisting tool which makes it possible that a baby may be laid down on its face in a channel part of the tool and may creep along the channel part, by forming the tool body like a long gutter having a channel part throughout the length and adding a flexible surface skin material to the surface of the tool body. CONSTITUTION:A tool body 1 has vertical walls 3 on both longitudinal sides of a rectangular bottom plate 2 and is formed like a long gutter having a channel part K throughout the length. On the surface of the tool body 1, leather or the equivalent is used as a flexible surface skin material 4. That is, the tool body 1 is formed such that a long gutter-like member 5 made of laminated lauan is covered with a covering 6 made of urethane chip, the covering 6 is covered with a flexible member 7 made of urethane foam, and the flexible member 7 is covered with the skin 4 material made of leather or the equivalent. Furthermore, antibacterial vinyl leather may be used as the skin material 4. When using the tool, a baby is laid down on it face in the channel part K or creeps along the channel part K.
Patent JP-H1113823-A (JP)
Title: Variable gain type variable damping device
Inventor: NIWA NAOMIKI
IPC: F16F9/50
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a variable damping device such that an optimum gain can be selected from a gain matrix, by feeding back a damping force actual result, so as to give a valve opening such as obtaining optimum damping force in accordance with vibration condition in the variable damping device. SOLUTION: A controller 2 of a variable damping device is constituted by a digital computer, a damping force actual result of this variable damping device is fed back to the controller, in accordance with a level of a damping force command value from a control computer, to be switched to a gain where the controller is made optimum. Or in this structure, by an earthquake damping control method, input earthquake, etc., a gain is switched to that optimizing the controller by a command from the control computer.
Patent JP-H0710272-A (JP)
Title: Article sorter
Inventor: YAMADA YOSHIAKI
IPC: B65G47/38
Filed: 1994-06-24
Abstract: PURPOSE:To provide an article sorter driven by a low-cost linear motor without increasing the capacity of the linear motor by making effective use of the thrust generated by the linear motor. CONSTITUTION:A number of tray trucks 3 are closely disposed without space among them on an endlessly continuing course 1 of travel which comprises parallel rectilinear lines 1Y, 1Z and a curved line 1X, and current is carried to a plurality of linear motors 6 dispersed only on the rectilinear lines 1Y, 1Z of the course 1 of travel to drive and circulate the group of tray trucks.
Patent JP-H0218139-A (JP)
Title: Parking brake controlling device for traveling hydraulic motor
Inventor: KOTAKE JUICHI
IPC: F15B11/08
Filed: 1988-07-05
Abstract: PURPOSE:To satisfactorily control a parking brake in accordance with lever operation by feeding an stopping pressure oil to a parking brake cylinder through the changeover of an electromagnetic brake valve with a controller, based on the operational stroke of a pair of traveling operation levers on the left and right. CONSTITUTION:Pressure oil discharged from a hydraulic pump 2 is selectively introduced into each traveling hydraulic motor, 10' and 10, through respective rotational direction control valves 3 and 3'. The pressure oil taken out from each shuttle valve, 17 or 17', is selectively introduced into each swash plate cylinder for low and high speed, 7, 8, 7' or 8', through each change valve, 6 and 6', to change the driving force of each traveling hydraulic motor, 10 or 10'. Each parking brake cylinder, 28 or 28', on the other hand, are release- controlled by pressure oil which is pressure-fed from an electromagnetic valve 23, and the electromagnetic brake valve 23 is controlled by a controller 27. The operational stroke of each travelling operation lever is put into the controller 27 through an input signal processing device 31.
Patent JP-H0914637-A (JP)
Title: Drive torque reducing structure for resistor vane for burner
Inventor: SUDO KENJI
IPC: F23L1/00
Filed: 1995-06-30
Abstract: PURPOSE: To relieve incurring of a transmission loss of drive torque of a resistor vane for a burner. CONSTITUTION: A plurality of rotatable outer vanes 9 (resistor vanes) annually arranging in an air passage 7 to guide air for combustion are grouped into sets in such a way that a plurality of the vanes adjoining each other in a peripheral direction make one set, and link-coupling is effected in such a manner as to interlock at each set. In one set of sets of the vanes 9, the rotary shaft of some one vane 9 is coupled as a drive shaft 15 with a drive device. In each of remaining sets of the vanes 9, the rotary shaft of some one vane 9 forms auxiliary drive shafts 26 and 27, and link coupling is effected in such a manner that the drive shaft 15 and the auxiliary drive shafts 26 and 27 of each set are interlocked with each other.  As described above, incurring of a transmission loss of drive torque is remarkably relieved in such a way that the number of the outer vanes 9 to be driven is shared with the drive shafts 15 and the auxiliary drive shafts 26 and 27, which are interlocked with each other.
Patent JP-S5590920-A (JP)
Title: Production of compound eye lens device
Inventor: MIDORIKAWA MITSUHIRO
IPC: B29C39/10
Filed: 1978-12-28
Abstract: PURPOSE:To readily produce the compound eye device by using blocks of transparent material and light-shieldable materials in the lens used for the projection system of the copying machine. CONSTITUTION:Blocks 112 of transparent material such as acrylic bars formed by injection, casting, etc. are prepared. These are then compression-molded to bar lenses by using the dies 110 of approximately the same diameter as that of bar lenses and the dies 111, 111' having the concave spherical faces of the radius of curvature of the lenses, after which these are inserted into the lens support 113 which is provided with bar-lens insertion holes in the lens disposition positions on the top and bottom surfaces. The positions of the end faces of the respective bar lenses with respect to the optical axis are aligned by a reference table 114, after which the acrylic resin or epoxy resin 115 mixed with black dyes or pigments is injected in the hollow parts of the lens support 113 and ia allowed to set. Thereby, the compound-eye lens device which permits prior checking of the performances of the respective bar lens units and is high in overall optical performance is obtained.
Patent JP-H0454668-A (JP)
Title: Table calculating device
Inventor: YAMASHITA TETSUYA
IPC: G06Q10/10
Filed: 1990-06-25
Abstract: PURPOSE:To efficiently execute the listing work by generating and displaying the measure in a designated shape in a designated position in a screen of a display device, and copying and moving the designated measure in the displayed measure to an arbitrary position. CONSTITUTION:A display means 112 displays a shape menu 41 of measure on a desired shape in the shape menu 41 of the displayed measure by operating a mouse, a generating means 110 displays an elliptical measure 42 on the display screen. In this case, a managing means 111 generates a measure table 113 related to this elliptical measure 42. The table 113 shows a shape, a size, an end point coordinate, a position, etc., of the measure 42. Also, when a cursor is aligned with a position of the measure 42, and the cursor is moved in a state that a click button is depressed, the measure 42 moves, and the measure 42 is set to a position at the time when the click button is released.
Patent JP-S5689121-A (JP)
Title: Push-button tuner
Inventor: OOHASHI TAMAKI
IPC: H03J5/08
Filed: 1979-12-22
Abstract: PURPOSE:To improve the channel selection precision, by causing the metallic crossarm to receive forcedly pressing force in the one-side direction along the transverse axis direction of the transversely moving plate to eliminate the back lash which exists between the metallic crossarm rear part and the frame somewhat. CONSTITUTION:Frame B is provided with the channel selection member, where control plate 3 and operating piece 6 to operate suppressing piece 5 which suppresses control plate 3 by the push-button operation are provided on metallic crossarm 1, and transversely moving plate 19 which varies the variable tuning element by transversely moving action. The base end part of pressing piece 20 consisting of an elastic plate is fixed to the rear part position of frame B. The free end part of pressing piece 20 is so folded that intervention of the rear end part of metallic crossarm 1 can be allowed, and folded piece 20' is provided. In the rear end part of metallic crossarm 1, an acting part is formed which acts with folded piece 20' to give pressing force in the transversely moving direction of transversely moving plate 19 to the rear end part of metallic crossarm 1 when metallic crossarm 1 slides forward.
Patent JP-H11337013-A (JP)
Title: Combustion apparatus
Inventor: ISO HISASHI
IPC: F23D11/44
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a combustion apparatus which can efficiently reduce NOx in an exhaust gas. SOLUTION: A burner 5 wherein an exhaust gas is recirculated for combustion has a vaporization part 16 provided with a heater 13 to vaporize a fuel oil while forming a premixed gas of the vaporized gas and combustion air. In this case, with the recirculation of a high temperature exhaust gas, the vaporization part 16 is better heated to achieve a saving of power by eliminating the electric energization of the heater 13 while the exhaust gas, the vaporized gas and the combustion gas are sufficiently mixed by the vaporization part 16 thereby improving the reduction efficiency of NOx by a better combustion.
Patent JP-S6146048-A (JP)
Title: Electrode wiring
Inventor: IWATA SEIICHI
IPC: H01L23/52
Filed: 1984-08-10
Abstract: PURPOSE:To prevent the generation of trouble, such as electromigration, resistance, creeping breaking and the partial fracture of an electrode wiring by forming the thickness of each layer in a monomolecular (or an atomic) layer or more and evaporating substances of two kinds or more in total in two layers or more. CONSTITUTION:A thernmal oxide SiO2 film 1 in thickness such as 0.5mum thickness is formed onto an Si substrate 2, and a Ta layer 3 in 5nm and an Al layer 4 in 100nm are evaporated onto the SiO2 film 1. The Al/Ta films are superposed and evaporated in nine layers, and a wiring in approximately 1mum width is processed. Crystal grains in an electrode wiring can be made small in such a wiring, thus displaying an effect of which defects, such as electromigration resistance, creeping breaking, the fracture of the wiring, etc. are reduced.
Patent JP-H0611557-A (JP)
Title: Tracking antenna apparatus
Inventor: MAEDA MITSURU
IPC: G01S3/48
Filed: 1992-06-25
Abstract: PURPOSE:To obtain a tracking antenna apparatus which can shorten length of a phase adjusting cable for facilitating wiring and also which can largely reduce the number of types of the phase adjusting cables. CONSTITUTION:A phase shifter 64 provided on a connection for connecting a phase adjusting cable 51 of an error angle detecting unit 36 comprises a first output terminal for outputting a phase-shifted signal and a second output terminal for outputting an original signal with phase not shifted. When there is phase variation of 90 degrees or more, the phase adjusting cable 51 is connected to the first connection terminal to adjust the phase with a signal delayed by 90 degrees so as to prevent the phase adjusting cable 51 from being too long. In the case of phase variation of 90 degrees or less, the phase adjusting cable 51 is connected to the second output terminal which outputs signal with the phase not shifted to perform phase adjustment.
Patent JP-S5689029-A (JP)
Title: System and device for photometry
Inventor: NAKAUCHI KENJI
IPC: G03B7/099
Filed: 1979-12-21
Abstract: PURPOSE:To modify a photometry system according to many scenes by varying weights of measured values of photoelectors that perform photometry at the center part and circumferential part of a screen and then performs photometry at respective parts of the screen according to the difference in brightness between the center part and circumferential part. CONSTITUTION:Photodetector 12 at the circumferential part of a screen and photodetector 13 at the center part are provided in groups for performing photometry at the center part and circumferential part and photodetector 12 measuring the circumferential part is provided with shielding mask 14 made of an Al vapor- deposition layer on its photodetection surface. Their measured values are added,the addition value of the group of the circumferential part is subtracted from the other and whether the difference in brightness is greater than a certain value or not is checked. Thus, the same photodetector array provides selectively two kind of random photometry systems and proper exposure are determined for many scenes.