baber/WOPTO huggingface dataset:
Patent JP-2001150159-A (JP)
Title: Laser marking system
Inventor: TAKAHASHI FUMITAKE
IPC: B23K26/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To execute an effective marking work without manual work. SOLUTION: A thickness measurement means 6 measures the thickness of a semiconductor wafer 26 to be marked, and a depth calculation means 38 calculates the target depth of a marking dot before grinding of the semiconductor wafer by adding the target depth of the marking dot after grinding of the semiconductor wafer to a value derived by a half of the difference in the thickness of the semiconductor wafer 26 measured by the thickness measurement means 6 and a reference thickness. A laser beam controlling means 40 supplies a controlling signal 28, which so adjusts the characteristic of a laser beam radiation that a marking dot depth becomes a value calculated by the depth calculation means 38, to a laser marking device 4.  The laser marking device 4, on the basis of the controlling signal 28, adjusts the characteristic of the laser beam radiation which affects the depth of the marking dot, and radiates a laser beam 30 upon the semiconductor wafer 26 to execute the marking.
Patent JP-H06187363-A (JP)
Title: Train transfer path display device
Inventor: UDONO KAZUYA
Filed: 1992-12-17
Abstract: PURPOSE:To automatically compare the necessary time for respective course and to select and display the best course corresponding to specified departure time by storing train transfer station information on one or plural kind of courses connecting optional stations in a train transfer station information memory. CONSTITUTION:The train transfer station information memory 21 is stored with transfer station information constituting one or plural kind of courses connecting optional stations. Therefore, when a departure station, a destination station, and departure time are inputted by using a keyboard 13, one or plural courses corresponding to the ride section are read out. Then a main control part 12 calculates the necessary time from the departure station to the destination station via the respective courses by using time data in a station timetable memory 18 and a course-classified necessary time memory 19. Then the main control part 12 selects the course corresponding to the shortest time and displays the respective stations in the course, the departure time at the respective station, and the arrival time at the destination station.
Patent JP-H11148176-A (JP)
Title: Unit building
Inventor: YODA YASUHIRO
IPC: E04B1/348
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To constitute a staircase and secure a structural strength of a unit building by rigidly connecting auxiliary beams of building units which lack a part of ceiling beams, to the structural members of a small building unit adjacently arranged thereto. SOLUTION: Auxiliary beams 23, 43 are provided between ceiling beams 21, 41 which lack a part of ceiling beams and form omitted parts 22, 42 of ceiling beams, and ceiling beams 13, 13 counterposed, in a standard building unit 20 from which beams are omitted and a small building unit 40 from which beams are omitted. And studs are provided at the ceiling beams 13, 13 and the auxiliary beams 23, 43 are completely rigidly connected through a spacer 26 with high tension bolts. And the building unit 40 and the ceiling beam of the small building unit 30 are connected through a connection plate with pins to constitute the unit building 1A.  In this case, it may be applicable that the small building units 40, 30 are integrally welded in advance and redundant parts of ceiling beams or the like resulting from welding are eliminated to use a single member and constitute a special building unit from which beams are omitted. In this way, the structural strength of the unit building 1A can be secured.
Patent JP-2000160349-A (JP)
Title: Electroless plating device
Inventor: TOMIOKA MASAYA
IPC: C23C18/31
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an electroless plating device by which a plating film is formed in uniform thickness, and the contamination or blotting due to the useless oxidation, reduction, corrosion reaction, drying of the locally deposited soln. or the like, depending on the quality of the deposited soln. is never caused. SOLUTION: A substrate 20 to be plated is electroless-plated by this method. The device is provided with a plating soln. circulating tank 15, a plating soln. circulating pump 17 and switching valves (stop valves V1 to V8), the substrate 20 is placed in an electroless-plating tank 10, and an electroless plating soln. Q1 is supplied from the tank 15, the soln. Q1 is completely isolated from the outside air, and an electroless plating film is formed on the substrate 20 surface in a closed state. The substrate 20 in the plating tank 10 is not exposed to the outside air and is plated, washed with water and dried in series.
Patent JP-H06187493-A (JP)
Title: Character segmenting method
Inventor: TAKIGUCHI MITSURU
IPC: G06K9/34
Filed: 1992-12-17
Abstract: PURPOSE:To surely decide a character pattern even when a filling-in frame is not printed in a drop-out color based on the specification of an OCR. CONSTITUTION:A segmenting position inside an image memory 15 is calculated based on format data, and image data inside the area of the segmenting position are read out. The, peripheral distribution is obtained from the image data inside the area, written it in the memory and compared with a set threshold value, and the presence/absence of the filling-in frame image is judged. When there is no filling-in frame image, frame filling processing is performed as it is, when there is the filling-in frame image, the boudary position of a filling-in frame 43 is calculated from the peripheral distribution, and frame filling processing is performed inside an area surrounded by the boundary position. Even when the filling-in frame 43 printed in the non-drop-out color is printed on a slip 41 in this case, a character image is separated from the filling-in frame image, and the character pattern can be decided.
Patent JP-H11153304-A (JP)
Title: Heat generating apparatus
Inventor: ISHINO MURAICHI
IPC: F23C13/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat generating apparatus which enables obtaining of a low temperature combustion stable even outsides where wind or the like exists. SOLUTION: This apparatus is divided into a fuel mixing chamber 7 to mix a volatile fuel with air and a combustion chamber 34 in which a heat generating unit 14 is arranged with an oxidation catalyst for low temperature combustion of a mixed gas while a ventilation hole part 21 is formed in a side wall surrounding the combustion chamber 34. A side wall is formed surrounding the side wall of the combustion chamber 34 from further outside. In the side wall there are arranged an outflow port 23 above the ventilation hole part 21 and an inflow port 22 below it to form a vertical ventilating duct.
Patent JP-H0547040-A (JP)
Title: Optical recording medium
Inventor: MAIKERU ETSUTENBAAGU
IPC: G11B7/24
Filed: 1991-11-28
Abstract: PURPOSE: To prevent a light absorption track from being disordered in the protection zone of a recording medium and make it possible to record information afterward by making a 1st area less in reflectance factor than a 2nd area which is different in thickness. CONSTITUTION: The optical recording medium is formed by adhering a track layer 20 onto a light reflecting layer 16, boring the track layer 20, and adhering a light-absorbing layer 24 thereupon. In this case, the photosensitive layer 18 of the medium 1 has the track layer 20 which has >=1 hole and the light- absorbing layer which covers the track layer 20 and the holes in it, and consequently the 1st and 2nd areas which are different in reflectance factor are formed. Further, optical characteristics of >=1 part in the 1st area which is lower in reflection factor are made different from those of the remaining part to record information.
Patent JP-H11151323-A (JP)
Title: Golf ball and its manufacture
Inventor: INOUE MICHIO
IPC: A63B37/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To easily mass-produce a golf ball having a thin ball cover layer of uniform thickness, such that the thin ball cover layer of uniform thickness can surely be formed, thinning of the layer and separation of the same into plural layers can be easily achieved, the performance of the ball can be enhanced through its developmentas by avoiding a decrease in diameter of a core, injection requirements are normalized using such simple parameters as the thickness of the thin ball cover layer and the melt flowability and charging speed of the material of the thin ball cover layer, and moldability is very good. SOLUTION: In a golf ball comprising a core 1 and ball covers 2, 3 surrounding the core 1, each of the ball covers 2, 3 has at least one thin ball cover layer having a thickness of 1.5 mm or less, the thin layer being injection molded under the condition meeting the charging speed V (cm<3> /s) of an injection molding material for the thin layer and set by an expression V>=(a/t<2> )-b wherein (t) is the thickness (mm) of the thin ball cover layer, (a)=0.04M<2> -3.75M+137.5, and (b)=-1.49/M-0.57 (M represents the melt flowability of the injection molding material of the thin ball cover layer at 190 deg.C).
Patent JP-2001155719-A (JP)
Title: Coating apparatus and method of controlling synchronous position
Inventor: TAKAHASHI AKIRA
IPC: B41F33/08
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus by which positioning for coating can be performed at high speed and to provide a method therefor to control synchronous position. SOLUTION: An apparatus for coating comprises a contacting coater drum body 131 for contacting a material 21 to be coated, and first and second detectors 141 and 142 arranged upstream of the material 21 supplied. The first detector detects a first relative offset between the coater drum body 131 and the material 21, which is compensated for by a control unit 150 to control their relative movement. Likewise, the second detector detects a second relative offset between the coater drum body 131 and the material 21, which is compensated for by the control unit 150 to control their relative movement.
Patent JP-H09152354-A (JP)
Title: Navigation apparatus for vehicle
Inventor: HAYASHIDA KIHACHI
IPC: G09B29/10
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a navigation apparatus by which only a landmark capable of being confirmed with a driver's eyes is displayed selectively with reference to an approach road to a crossing or with reference to the approach road and an advance road. SOLUTION: The arrival of a vehicle at a part before a prescribed distance from a guidance crossing is judged, a landmark to be displayed is selected on the basis of the crossing, a connecting road and a landmark, and a plotting processing operation is performed to a crossing map. The landmark is displayed and selected in such a way that, when, e.g. landmarks are faced with an approach road, an advance road and a road in a straight-advance direction, whether the landmarks face any road out of the approach road, the advance road and the road in the straight-advance direction is judged (S12 to S14). When they face any of the roads, the display processing operation of the landmark to the road is performed (mode =1) (S15). When the landmarks do not face any road, the display processing operation of the landmarks is not performed (mode =0) (S16).  When the landmarks capable of being confirmed with a driver's eyes are displayed selectively with reference to the approach road to the crossing or with reference to the approach road and an advance road, a position can be confirmed easily at the crossing.
Patent JP-H08186354-A (JP)
Title: Manufacture of ceramic circuit board and ceramic board
Inventor: FUKAYA MASASHI
IPC: H05K3/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide a method of manufacturing a ceramic circuit board and a ceramic board, wherein a circuit pattern is capable of being formed at a right position. CONSTITUTION: A glaze layer 2 is formed on the front side of a ceramic green sheet, and the ceramic green sheet is burned into a ceramic board 1. Then, a conductive evaporation film 3 and a photoresist layer 4 are formed on the glaze layer 2. Sucking the rear side of the ceramic board 1 by vacuum suction, the photoresist layer 4 is exposed to light for the formation of a circuit pattern, and a circuit is formed. The ceramic board is previously burned so as to be concave making its front side protrude forwards and becomes flat when its rear side is sucked by vacuum suction for exposure. It is preferable that the ceramic board 1 is so warped as to make the top of its convex surface as high as 150μm or below and formed 0.l to 0.8mm thick and 30mm or above both long and wide.
Patent JP-H10184743-A (JP)
Title: Shim plate for preventing brake squeaking
Inventor: SHIMADA MINORU
IPC: F16D65/095
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To exhibit a vibration damping effect in all contact areas with a light weight and to prevent a reduction in a damping performance caused by the temperature increase of a friction pad by laminating a base layer made by impregnating heat resisting unwoven cloth with heat resisting rubber and a heat resisting rubber layer formed in at least one surface of the base layer so as to construct a squeaking preventing shim plate. SOLUTION: A squeaking preventing shim plate 3 is constructed to be a laminated structure where a base layer 12 made by impregnating heat resisting unwoven cloth with heat resisting rubber is provided and heat resisting rubber layers 13 are laminated on both surfaces of the base layer 12. An alamido unwoven cloth is used for the heat resisting unwoven cloth and impregnated with, for the heat resisting rubber, silicon rubber having a resistance to a heat temperature of 250 deg.C or higher and a tensile strength of about 150 to 200kg/cm<2> . For the heat resisting rubber layer 13, similar heat reisting rubber is used. Thus, a mechanical strength such as a tensile strength or a compression strength is easily secured and a high temperature heat resistance above the increased temperature of a friction pad 4 during braking is also secured.
Patent JP-H03198305-A (JP)
Title: Manufacture of material for rare earth permanent magnet
Inventor: USHIJIMA MAKOTO
IPC: C22C1/00
Filed: 1989-12-27
Abstract: PURPOSE:To obtain a magnet excellent in magnetic property by making impurities float as slag and also checking the invasion of Ca and O2 when dissolving materials such as Se, Y, etc., and/or Co, Fe, etc., and also dissolving a block- shaped compact consisting of Dy-Fe so as to make them into specified molten alloy. CONSTITUTION:DY2O3, Fe, metal Ca are mixed, and then are reduced by heating to produce Dy-Fe alloy, and this is classified so that the products 10mm in grain diameter may exist 90wt.% or more. Next, this is made into a block- shaped compact at formation pressure of 0.3 ton/mm<2> or more, and it is made to contain an R and/or M ingredient including the Dy and Fe within this compact, and these are dissolved and made into alloy. Hereupon, R is one kind or two kinds out of Se, Y, LA, etc., and M is one kind or two kinds out of Co, Fe, Ni, etc. By doing it this way, CaO contained as an impurity floats as slag, and also Ca and O2 do not mix in RM alloy, and the surface oxide film existing at the shell also floats as slag.
Patent JP-H06181901-A (JP)
Title: Visual sense simulating device
Inventor: FUJITA SATOSHI
IPC: A61B5/05
Filed: 1992-12-18
Abstract: PURPOSE:To provide a visual sense stimulating device capable of displaying an image pattern for stimulating a visual sense without generating the leakage magnetic field. CONSTITUTION:A visual sense stimulating device is constituted of a light source section 10, a light transmission section 1, and a display section 2, and the light source section 10 is constituted of light sources 12, 13 and a light source drive section 11 modulating the luminescence of the light sources 12, 13. The light transmission section 1 is constituted of optical fiber bundles 15a-15d bundled with multiple optical fibers into four bundles and support members 14a-14d circularly supporting them. The display section 2 is constituted of prisms 22a-22d made of a translucent material and arranged in a lattice shape in response to the optical fiber bundles 15a-15d, and a quadrangle sectional sleeve 21 surrounding side faces of the prisms.
Patent JP-2000165401-A (JP)
Title: Radio communication system
Inventor: MATSUSHITA HISAHIRO
IPC: H04B7/216
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To attain radio communication with high quality among radio stations placed in partitioned spaces by allowing each radio station to receive a radio communication wave without receiving interference of direct waves from the other radio stations. SOLUTION: In a radio communication system where each of radio stations 31, 41, 51 is placed in each of rooms partitioned by walls, and each of the radio stations 31, 41, 51 mutually makes radio communication via relay antennas 34, 44, 54 placed in each room and connected to coaxial cables 77, 78, 79 from a repeater 24, spread spectrum transmission stations 31b, 41b, 51b apply spread spectrum processing to radio waves sent from each radio station to its own relay antenna, an inverse spread processing section 73 of the repeater applies inverse spreading to the signal that is spread-spectrum-processed to convert the signal into a narrow band signal, and the relay antenna of each room transmits the narrow band signal in each room to the radio station of each room as a radio wave.
Patent JP-H10188102-A (JP)
Title: Display panel holder for automatic vending machine
Inventor: KIDA AKIRA
IPC: G07F9/02
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To enable work for attaching/detaching a display panel to/from an outer door by one person by moving a holder, which is energized toward the center of display panel, outward and inserting the display panel between them. SOLUTION: A display panel 7 is held on both side faces between elements 8b and 8c for holding it by fitting a protruding part 8a of holder 8 to a notched part 7a. Then, the holder 8 is locked by respectively inserting pawls 8d into rectangular holes 2a on an outer door 2, and two coil springs 6 hold the display panel 7 by energizing the holders 8 on both sides so as to get closer each other while locking each one-side end into respective lock holes 8f on the holders 8 and locking each other-side end at respective projections 2b on the outer door 2.  When attaching/detaching the display panel 7, the display panel 7 is held by one hand, the holder 8 is moved to the outside by the other hand, the holder 8 is moved to its original position after the display panel 7 is mounted, and the display panel is held between the elements 8b and 8c while fitting the notched part 7a and the protruding part 8a.
Patent JP-H08168576-A (JP)
Title: Flying top device to be spun while floating up and staying in air with jet air stream
Inventor: MIYAZAKI FUMIHIKO
IPC: A63H29/16
Filed: 1994-12-16
Abstract: PURPOSE: To provide an air top device to be spun while floating up and staying in the air on a jet air stream jetted from a jet air stream generator. CONSTITUTION: A fan 3 or a groove is formed to apply rotation to an object equipped with a form to float up and to stay in the air on the jet air stream to be blowed up. This object (an air top 2) is blowed up with a jet air stream generator 1 and spun like a top while floating up and staying in the air.
Patent JP-H10176587-A (JP)
Title: High pressure fuel supply device for internal combustion engine
Inventor: MATSUMOTO SATORU
IPC: F02D41/14
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To supply fuel such that a vehicle can be reliably operated in a reserved state by judging abnormalities in the feedback control system of a high pressure pump. SOLUTION: Fuel pressurized to a high pressure in the pressurizing room 2 of a high pressure pump 11 is supplied to an engine 1 and the fuel pressure is controlled by a spill valve 41. The fuel pressure detected by a fuel pressure sensor 61 is compared with a target value determined according to the operating state of an engine and is controlled by feedback so as to reduce a pressure difference between them to zero and is brought near to a target fuel pressure. If an ECU 60 judges that there is an abnormality in a feedback control system under a feedback control like this, the spill valve 41 is forcibly controlled before feedback control means to supply the fuel at the fuel pressure where a vehicle can be operated in a reserved state.
Patent JP-H03202064-A (JP)
Title: Method and device for manufacturing needle tube preset medical treatment needle
Inventor: TAKESHIMA TERUO
IPC: A61H39/08
Filed: 1989-12-29
Abstract: PURPOSE:To efficiently preset a medical treatment needle into a needle tube, and to easily fix and release the needle tube and the medical treatment needle at the time of use by putting a needle tuft part into the inside of the needle tube, and fixing the medical treatment needle and the needle tube by an adhesive substance extending over a part of an exposed needle handle part and the needle tube end part. CONSTITUTION:A belt Be is inclined, a medical treatment needle A is dropped down, while sliding it in a needle tube B, and in a state that the lower end part of a needle handle part 2 is received and stopped by a needle handle receiving/stopping part 7, a hot-melt type adhesive agent 5 is discharged from a discharge nozzle 4 of a hot-melt applicator, and in a prescribed adhesion position, an adhesive substance 5 is allowed to adhere extending over the needle tube B outside exposed part and the needle tube B-lower end part of the needle handle part 2, and subsequently, by solidifying it, the medical treatment needle A is fixed to the needle tube B. The needle tube preset medical treatment needle can release the fixation of the needle tube B and the medical treatment needle A by only peeling the adhesive substance 5 with fingers, etc., and can be used as it is for a needle medical treatment by a needle tube method. The needle tube preset medical treatment needle can be manufactured very smoothly, and a complicated operation is unnecessary, therefore, the manufacturing process can be mechanized easily.
Patent JP-H03202522-A (JP)
Title: Coupling member for coupling structural material and its coupling method
Inventor: IKEGUCHI AKIRA
IPC: E04B1/26
Filed: 1989-12-29
Abstract: PURPOSE:To save a labour for a framework method and to enable shortening of a term of work by a method wherein a locating hole is formed in the direction of the upper and lower butt ends of a column and a hole similar and a locating hole symmetrical to the above hole is formed. CONSTITUTION:Locating holes 7 are formed in the upper and lower butt ends of a column 1 having a given size to insert a coupling member 6 therein. The locating hole 7 similar and symmetrical to the above locating hole are also formed in a horizontal member 4. A coupling member 6 in a shape similar to that of a square rod or a toothed protrusion pieces is used, and metallic plastic easily obtained on a market is employed. The column 1 in which the coupling tool 6 is built is erected at a site, and after it is temporarily locked, the horizontal member 4 is secured, vertical reinforcement is effected by means of plates, and a coupling part is fastened. This constitution effects a framework method by a low cost assembly work and shortens a term of works.