baber/WOPTO huggingface dataset:
Patent JP-H11142510-A (JP)
Title: Radar system
Inventor: SAYANA TOMOAKI
IPC: G01S13/34
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a radar system which is easily mounted to a mobile body. SOLUTION: Antennas 48, 50, and 52 mounted on a car emit a radio wave in front of the car, and receive a reflection from a preceding car. A calculation means 8 detects, based on the intensity of reception signal from each of antennas 48, 50, and 52, an azimuth of the preceding car with the center-line direction of radial radio wave beam of the antenna as reference. Meanwhile, a travel direction sensor 6 fixed along with the antennas 48, 50, and 52 detects the car's travel direction with the center-line direction as reference. Then the calculation means 8 calculates, based on the detected azimuth of the preceding car and the car's travel direction detected with the travel direction sensor 6, the preceding car's azimuth with the car's travel direction.  So, even if the orientation of the antenna mounted to the car comprises some error, an accurate azimuth of the preceding car is obtained.
Patent JP-H11154092-A (JP)
Title: Display, external memory unit, and display system
Inventor: SHIMIZU ATSUSHI
IPC: G06F3/048
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To give flexibility to functions of a display of a control system, to reduce load in software development, and to shorten its development period while maintaining the display component constitution unchanged and keeping its generality. SOLUTION: When an external memory unit 4 is mounted on a display 3, not all the programs in an external memory unit 4, but only an activation program wherein conditional expressions for activating the programs are shown is read in. When the conditions of the conditional expressions indicated in this activation program are met, the system in the external memory 52 is started and replaced with a system already started in the internal memory 12 of the display 3.
Patent JP-H10152012-A (JP)
Title: Air bag inflator with narrow part
Inventor: LANG GREGORY J
IPC: B60R21/272
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for defining and to eliminate a machining work by a method wherein weld coupling between two parts is effected at a necking part, welding fins generated resultant from a weld work are all formed within the size on the outermost side of the section in the longitudinal direction of an inflator. SOLUTION: An assembly 64 containing an ignition tool 60 and a fuel storage apparatus 62 is mounted through a structure 54, a partition wall 66 is arranged in a manner to span the interior of a housing, and divided into a combustion chamber 68 and an auxiliary gas chamber 70. The two parts are intercoupled through a welding process to form a welding seam. A material for a side wall molten during a welding process is moved from an original position and solidified as welding fins 96. Since a problem arises in the fins 96 formed on the outside when an inflator is inserted through an opening in a module, the assembly of the ignition tool 60 and the fuel storage tool 62 is mounted through insertion of it in a first part during weld coupling. This constitution eliminates a shearing and a machining work, heretofore needed for removal of the fins 96.
Patent JP-H10147476-A (JP)
Title: Cable delivery method and cable delivery device
Inventor: KISHIMOTO AKIYOSHI
IPC: B65H75/40
Filed: 1996-11-16
Abstract: PROBLEM TO BE SOLVED: To simplify a structure, attain size reduction, and simplify handling by thrusting the lower end of a central shaft of a rotary stand in an installing surface, grounding only a partial caster, heightening the central shaft so that the other casters float, and rotating the rotary stand by pulling a coil-shaped cable on the rotary stand. SOLUTION: Four frames 61 to 64 are arranged in a radial shape from the rotational center 6d of a rotary stand 6. Movable-fixable columns 12 are provided on upper surfaces of the respective frames 61 to 64, and casters 7 are provided on under surfaces. A tubular body in which a female screw is formed is welded and fixed to the lower side of a central part 6d of the rotary stand 6, and a male screw part of a central shaft 8 is screwed in a female screw, and the lockable central shaft 8 is provided. The columns 12 are adjusted and fixed, and a coil-shaped cable bundle is placed.  The lower end of the central shaft 8 is thrust in an installing surface, and a height of the central shaft 8 is adjusted so that only a single piece or two pieces of the casters 7 are grounded and the others float, and the tip of a cable bundle is pulled, and a spool is rotated with the central shaft 8 as the center, and a cable is delivered.
Patent JP-H04198295-A (JP)
Title: Phosphor and discharge lamp using same
Inventor: NAKAGAWA KAZUAKI
IPC: C09K11/78
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a phosphor which gives a high initial luminance and a good life characteristic by incorporating Al in a europium(III)-activated gadolinium borate phosphor or a europium(III)-activated yttrium borate phosphor. CONSTITUTION:A phosphor represented by LnBO3:Eu,Al (Ln: at least one of Gd and Y). In the phosphor, the amount of Al substituted in Ln is preferably 0.3-3.0mol%. If the amount is less than 0.3mol%, an improvement in the luminous intensity is not sufficient, while any amounts in excess of 3.0mol% rather lead to a reduction in the luminous intensity in some cases. A high luminous intensity is achieved most effectively when the amount of Al substitution is in the range of 0.3-2.0mol% for a phosphor with an En substitution of 4.0-20.0mol%. Use of the above phosphor gives rise to a discharge lamp having a high initial luminance and a good life characteristic.
Patent JP-H05126760-A (JP)
Title: Optical flaw detecting apparatus
Inventor: NIIMI KIYOAKI
IPC: G01N21/89
Filed: 1991-11-08
Abstract: PURPOSE:To achieve the shortening of the setting time of an apparatus and the compact configuration and to improve detecting accuracy at the same time. CONSTITUTION:A camera 16 is arranged for wire material 18, which is continuously supplied and sent, so that the light receiving axis of the light receiving part of the camera intersects the wire material. A half mirror 26, whose mirror surface is directed to the wire material 18, is arranged on the light receiving axis of the camera 16 at a specified angle. A light source 28 is arranged at the intersecting position with the light receiving axis so as to face the mirror surface of the half mirror 26. The light, which is emitted from the light source 28 on the half mirror 26, is cast on the wire material 18 under the state, wherein the light is deflected in parallel with the light receiving axis of-the camera 16. The reflected light from the wire material 18 is transmitted through the half mirror 26 under the parallel state with the light receiving axis of the camera 16 and received with the camera 16.
Patent JP-H06143229-A (JP)
Title: Method and apparatus for extrusion molding hollow inorganic product
Inventor: NAKAMURA OSAMU
IPC: B28B3/20
Filed: 1992-11-04
Abstract: PURPOSE:To take off a product without deforming even if a crossing angle of a discharging direction of a molding base and a taking-off direction of a take-off conveyor is slightly large in a method for extrusion molding a hollow inorganic product. CONSTITUTION:A method for extrusion molding a hollow inorganic product has the steps of extrusion molding a mixing material containing raw material for ceramics as a main raw material S from a molding base 1 having a hollow pin 3, transferring a molded form G to a product pallet 6 while taking OFF the form G by a take-off conveyor 5, and continuously molding it, and comprises the steps of mounting an elastic guide 4 having a length reaching the pallet 6 in the same sectional shape as that of the pin 3 at an end 3A of the pin 3, and extrusion molding it while supplying lubricant to the surface of the pin 3. Thus, deformation of the hollow hole and hence the entire product can be prevented by the guide 4.
Patent JP-H09158041-A (JP)
Title: Clothes
Inventor: KIMURA TAKASHI
IPC: D06M101/16
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain clothes such as underwear capable of sufficiently masking the body smell due to perspiration, etc., without imparting an unpleasant feeling to a wearer by impregnating the clothes with a perfume precursor capable of producing a perfume component by hydrolysis. SOLUTION: The clothes are obtained by impregnating a fibrous material or a woven or a knitted fabric constituting the clothes with a perfume precursor such as a glycoside of a perfume, a glyceride or a peptide derivative. The perfume precursor is preferably impregnated in an amount of 0.01-20wt.% based on the clothes or fibrous material and the clothes can be impregnated even with an enzyme capable of decomposing the perfume precursor to regulate the amount of a released aroma.
Patent JP-H10161382-A (JP)
Title: Image forming device
Inventor: KAWACHI KUNIHIRO
IPC: H04N1/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To shorten a forming time, without providing any code between a liquid crystal display part and plural base plates, even if a large-sized liquid crystal display part and the plural base plates are provided in a final control element by vertically arranging the first and second operation base plates and directly connecting a display part to the first and second operation base plates with plural connectors, respectively. SOLUTION: The first operation base plate 713 is provided on the side of a liquid crystal display device 711. A multipolar connector C3 is provided in the rear part of the first operation base plate 713 and this base plate 713 is fixed in an external ornamental final control element 700 by plural fixing screws 718. The second operation base plate 719 is provided in the rear parts of the liquid crystal display device 711 and the first operation base plate 713.  In the second operation base plate 719 constituted like this, first, the liquid crystal display device 711 which has already been provided in the external ornamental final control element 700 is connected to multipolar connectors C1, C2 and C3 provided on the first operation base plate 713 and multipolar connectors C4, C5 and C6 provided on the second operation base plate 719 and next, the first operation base plate 713 is fixed in the external ornamental control element 700 by using plural fixing screws 722.
Patent JP-H10162618-A (JP)
Title: Lighting unit and liquid crystal indicator using it
Inventor: WATABE HIROSHI
IPC: G02F1/13357
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent any drop of brightness by restricting leakage of light to the outside be means of a simple composition. SOLUTION: One end of a lamp reflector 4 is folded in the direction in contact with a reflective sheet 2 and the folded back part 9 is brought in close contact with a light guide plate 1 by a retainer plate 7 via a reflective sheet 2. Accordingly, even though the retainer plate 7 bends, by means of the elasticity of the folded back part 9, the end part of the lamp reflector 4 touches the light guide plate 1 via the reflective sheet 2 and the light of a fluorescent tube 3 can not leak outside and effectively become incident on the light guide plate 1.
Patent JP-H07172902-A (JP)
Title: Production of swine bone ash for bone ash porcelain
Inventor: HIDAKA SADANORI
IPC: C04B33/135
Filed: 1993-12-21
Abstract: PURPOSE:To inexpensively prevent environmental pollution, to recover a useful food material and to obtain raw swine bone ashes having high quality by treating raw swine bones with hot water, etc., crushing washing, treating with an alkali solution and then baking to carbonize. CONSTITUTION:Raw swine bones obtained as livestock industry by-products are extracted by pressurized hot water at 100-130 deg.C for 2-10 hours to remove water soluble proteins and fats to obtain a raw swine bone treated product (A). If needed, the component A is treated for 1-5 hours with 130-160 deg.C pressurized steam to remove residual proteins and fats to obtain a treated and softened swine bone product (B). Then, the component A or B is crushed to 5-30mm size, washed under stirring in 80-100 deg.C hot water for 10-60 minutes to obtain an impurity free product (C) having <=0.05wt.% iron dioxide in bone ashes. Then, the component C is immersed in an alkaline solution such as sodium hydroxide, etc., to solubilize and remove insoluble proteins and fats ad finally dried and baked to carbonize at 900-1000 deg.C to obtain the objective swine bone ashes for bone ash porcelains.
Patent JP-H10159020-A (JP)
Title: Attenuation improving method for torsional vibration of suspension bridge
Inventor: KATO SHINJI
IPC: E01D19/16
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To improve attenuation efficiency of torsional vibration of a girder of a suspension bridge. SOLUTION: A hanger 2 suspended from a cable 1 is not anchored directly to a girder 3 and, instead, anchored through a vibration-damping device having attenuating function. The vibration-damping device comprises a member 4 provided rotatably with a pin attached to the girder 3 as a shaft and a high attenuation rubber sandwiched between the member 4 and the girder 3. If a torsional angle θ occurs at the girder 3 in the process of the occurrence of torsional vibration to the girder 3, the hanger 2 almost kept to a vertical posture since the hanger 2 is subjected to a tension 5 by the gravity of the girder 3. At this time, the member 4 is restricted by a tension 5 of the hanger 2, so that the member 4 rotates with the pin as the shaft and is held at the position on a straight line with the hanger 2.  Thus, a relative torsional angle θ occurs between the hanger 2 and girder 3 and the member 4 and girder 3. Shear deformation by the torsional angle θ occurs in the high attenuating rubber, so that the energy is dissipated by this shear deformation and torsional attenuation of the girder 3 is kept to a high level.
Patent JP-H05155182-A (JP)
Title: Sucking type page turning device
Inventor: OKITA YOSHINORI
IPC: B42D9/06
Filed: 1991-12-05
Abstract: PURPOSE:To feed pages surely with a simple mechanism without overlapped conveyance and page skip, in a sucking type page turning device for sucking the pages of a booklet manuscript by air and moving them so as to feed the pages. CONSTITUTION:A page of a booklet manuscript B is sucked by a sucking device 11. When the page becomes nearly vertical with respect to the booklet manuscript B, the movement is stopped, an overlapped conveyance determining sucking device 21 is moved from outside of page moving space and an overlapped conveyance is determined. When the determination is completed, the overlapped conveyance determining sucking device 21 is returned to the outside of the page moving space at the former position. Thereafter, the sucking device 11 is moved in the page feeding direction again so as to feed pages.
Patent JP-H05155181-A (JP)
Title: Automatic reading machine
Inventor: ENOMOTO YOSHIHARU
IPC: B65H7/16
Filed: 1991-12-05
Abstract: PURPOSE:To make it possible to read clearly a recessed central part of a booklet manuscript, in an automatic reading machine for reading the booklet manuscript by feeding a page with a page turning device and reading with a reading device. CONSTITUTION:A reading device 4 of an automatic reading machine is formed in a shape opposing the longitudinal direction. The longitudinal direction of the reading device 4 is made to be movable in parallel with a boundary face of a page of a booklet manuscript B laid being opened from outside of a page moving space at page feeding and be movable to the both faces of the boundary face. Further, the reading device 4 is made to be movable nearly in the vertical direction with respect to the booklet manuscript B along the boundary face.
Patent JP-2001143529-A (JP)
Title: Conductive bonding agent by cream solder mixing and bonding method using the same
Inventor: ASAMI MAKOTO
IPC: B23K35/26
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problem that a conducive bonding agent has bonding deficiency caused by humidity with an inexpensive conductive bonding agent. SOLUTION: This conductive bonding agent is composed by mixing a conductive bonding agent of a conductive filler and a resin binder with a cream solder or a zinc-free cream solder using a resin based flux as the base. It uses at least one kind out of silver, nickel and copper as conductive filler, filler consisting of both or either one of silver filler and a tin alloy filler as the conductive filler, and uses a filler consisting of a tin-bismuth alloy or/and a tin-silver-bismuth alloy as the filler of the zinc-free cream solder.
Patent JP-H08177149-A (JP)
Title: Large scale light concrete panel and installation structure thereof
Inventor: MATSUSHITA KENICHI
IPC: E04B2/94
Filed: 1994-12-26
Abstract: PURPOSE: To let a large scale light concrete panel used as exterior wall members for a high-rise building cope with pull-out force caused by a negative wind load. CONSTITUTION: An upper metallic net 3 and a lower metallic net 4 which are formed by combining main reforcements 1 with auxiliary reinforcements 4, are disposed. A L type plate 5 composed of vertical flange sections 5a and horizontal flange sections 5b, has the vertical flange sections 5a disposed back to back, and an installation nut 6 is welded to a space between the flange sections 5a so as to allow a buried-in fitting 7 to be thereby formed. Each horizontal flange section 5b of the buried-in fitting 7 is disposed across at least three auxiliary reinforcements of the lower end metallic net 4, and both of them are welded together. A plurality of tie reinforcements are disposed around the buried-in fitting 7 in such a way as to come up to the the thickness of a panel, and the upper and lower metallic nets 3 and 4 are connected with each other by the tie reinforcements 8.  An installation plate one end of which is fixed to the structural frame, is fixed to the installation nut 6 buried in the panel by a bolt via a reinforcing plate.
Patent JP-H01164681-A (JP)
Title: Floor structure for vehicle
Inventor: TERANAKA TOYOKATSU
IPC: B62D25/20
Filed: 1987-12-18
Abstract: PURPOSE:To secure the strength by arranging cross members crossing the right and left floor side frames in the width direction on the rear face of a kick-up section and fitting suspension supporting brackets and seat belt anchors to the cross members. CONSTITUTION:A pair of the right and left floor side frames are arranged along the lower face from a front floor section 2 to a rear floor section 4. Cross members 8 with the U-shaped cross section extended in the car width direction are arranged at the preset positions on the rear face side of a kick-up section 3 and cross-connected to a pair of the right and left floor side frames 7, thus the rigidity of a floor panel is improved. A pair of supporting brackets 11 for supporting a suspension and seat belt anchors 14 are fitted to the cross members 8. The strength is thereby secured without providing reinforcing materials for fitting the supporting brackets 11 and the seat belt anchors 14.
Patent JP-2000149219-A (JP)
Title: Thin film magnetic head and its manufacture
Inventor: SASAKI YOSHITAKA
IPC: G11B5/31
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to correctly control the magnetic pole width, to obtain satisfactory overwriting characteristics, and to make correctly controllable the throat height even in the case of reducing the magnetic pole width. SOLUTION: A magnetic pole part 18a and an insulated layer 11 of a lower magnetic pole layer are formed on a yoke part 8 of the lower magnetic layer. The throat height is decided by a boundary between the magnetic pole part 18a and the insulated layer 11. Also, a flat surface is formed on the side of a recording gap layer 9 with the magnetic pole part 18a and the insulated layer 11. A magnetic pole part 16a having a depth deciding a recording track width and a yoke part 16b which is magnetically connected to the magnetic pole part 16a and has a larger width than that of the magnetic pole part 16a are included in an upper magnetic pole layer 16. A boundary between the magnetic pole part 16a and the yoke part 16b is arranged on the flat recording gap layer 9.
Patent JP-H11162255-A (JP)
Title: Working method of ferroelectric crystal substrate
Inventor: KAWAGUCHI TATSUO
IPC: G02F1/377
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric crystal substrate having an irregular pattern having a substantially semicircular groove form, which is effective for enhancing the coupling efficiency of optical waveguide element, particularly, embedded optical waveguide. SOLUTION: In this method, a prescribed proton exchange layer 2 pattern is formed on a ferroelectric crystal substrate 1 by proton exchange, and the proton exchange layer 2 pattern is selectively removed to form a substantially semicircular irregular pattern. The proton exchange temperature in the formation of the proton exchange layer 2 pattern is set to 120-180 deg.C to perform the proton exchange.
Patent JP-2001142337-A (JP)
Title: Heat roll for fixing
Inventor: TAKEI MITSURU
IPC: F16C13/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To shorten rising time when temperature of a heat roll for fixing is raised, to prevent rapid lowering of the temperature of a surface of the heat roll when electricity is temporarily breaked and kept at standby and to secure strength of the heat roll inspite of its thickness is made thin. SOLUTION: In the device, a resistant heat generator 4 is provided on an inner periphery surface of a cylindrical body 2 constituting the heat roll 1 and a rigid member 11 with low heat conductivity and high density is filled inside the cylindrical body 2. Then, thickness of the cylindrical body 2 above is set within a range of 0.1 to 1.0 mm and material with good heat accumulating efficiency such as plaster, cement, ceramics, glass or alumina is selected as material for the rigid member 11.
Patent JP-2000143034-A (JP)
Title: Paper sheet conveying device
Inventor: ABE KEIJI
IPC: B65H5/06
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of obstruction such as clogging due to resistance caused by folding and bending of a paper sheet. SOLUTION: At least a pair of pressurizing rollers 12A, 12B which are arranged inside a device or in a connection part with the other device, nip a paper sheet 10 from both faces and rotate it by pulling it in the direction of advance, and pressurize the pulled in sheet 10 from both sides to fold down folding and bending of the sheet 10 are provided. In this case, the sheet 10 inserted through a sheet insertion port is conveyed on a conveyance path 9, and folding and bending 11 are folded in order by a pair of pressurizing rollers 12A, 12B before the sheet 10 enters a direction change part 13. Consequently, it is possible to prevent clogging in the direction change part 13 which occurs due to folding and bending 11 of the sheet 10 and provide a conveying system for sheet 10 which seldom causes an obstruction of clogging.