baber/WOPTO huggingface dataset:
Patent JP-H11262566-A (JP)
Title: Pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To make a player given expectations for an advantageous game condition not only before the variable display stops and a special pattern is displayed but also after that by relating the frequency of a time shortening mode to the special pattern displayed when the variable display stops. SOLUTION: When a pachinko ball enters or passes through a prescribed area, a first pattern 3a and a second symbol 3b are started to vary. Then, if the first pattern 3a displayed when the variation stops coincide with a specific pattern, a player is given a special privilege by a privilege granting means 2. Based on a combination of the first pattern 3a and the second pattern 3b, a selecting means 4 determines the period of variation of patterns and/or frequency of a time shortening mode, and sends the results to a pattern display means 1. A player can have expectations for the first pattern 3a till the variation of the first pattern 3a stops. After the variation stops and a pattern is displayed as the first pattern 3a, the player can still have expectations for the second pattern 3b to be a corresponding combination.
Patent JP-H10258511-A (JP)
Title: Ink-jet recording apparatus
Inventor: HIROKI MASASHI
IPC: B41J2/06
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To always jet a definite amt. of ink and to form a high quality image with a uniform dot diameter by changing the electric field between a recording electrode and a recording medium in accordance with the recording pattern of the image. SOLUTION: When an electric potential V1 or V2 is applied on a recording electrode 32 and an electric potential V0 is applied on an opposing electrode 6 and a relation among these electric potentials is V0<V1<V2, an equipotential line a and an electric field b are formed between both electrodes 6 and 32. In addition, when the electric potential V2 is applied on the recording electrode 32, ink drops 42 are released from the recording electrode 32 and the released ink drops 42 fly toward the opposing electrode 6 and are transferred on a paper.  In this instance, by controlling the pulse width of a recording pulse applying image data transferred from an outside image instrument on the recording electrode 32 of an aimed picture element in accordance with a recording pattern before the aimed picture element, a definite amt. of ink can be always jetted and transferred on a paper regardless of the recording patterns of the picture elements before the aimed picture element.
Patent JP-H10258717-A (JP)
Title: Brake fluid pressure controller
Inventor: TAKAYAMA TOSHIO
IPC: B60T8/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To make improvements in responsiveness at the time of brake starting. SOLUTION: A controller ECU 30 outputs as increasing an offset current, as the current to be fed to a solenoid 24 being installed in a hydraulic control valve 5 in the case where it detected an output signal from a pressure sensor 9. In addition, it detects a fact that pressure is produced in a wheel cylinder 3 by another pressure sensor 10, a reactive current flowing in the solenoid 24 is detected, whereby the offset current is reduced so as to make the offset current become equalized to the reactive current.
Patent JP-H03267980-A (JP)
Title: Web detecting device
Inventor: YAMAMOTO KEIJI
IPC: B65H43/02
Filed: 1990-03-19
Abstract: PURPOSE:To accurately detect the remaining quantity of a web by arranging a detecting means on the upper part of a web cassette and closing an upper cover in a state where the web is arranged on the upper part of a heating roller. CONSTITUTION:The detecting means 50 is constituted of an actuator 66 pressed to the web 5 on a feeding 6 side and an arm member 60 provided with a magnet 61 which is rocked by following the rotation of the actuator 66 when the actuator 66 is rocked at an angle equal to or over a specified range. It is constituted to be actuated by separating the magnet 61 from a switching member 57 and provided on the feeding 6 side through the upper cover 35 for the web 5 housed in the web cassette so as to detect the outside diameter of the web 5, then the remaining quantity of the web 5 is detected in the state where the upper cover 35 is closed. Thus, the remaining quantity of the web 5 on the feeding side is accurately detected.
Patent JP-S56164562-A (JP)
Title: Power transistor
Inventor: KOJIMA SHINJIROU
IPC: H01L21/66
Filed: 1980-05-21
Abstract: PURPOSE:To make it possible to execute check of characteristics of an element prior to mounting it on a circuit substrate, by mounting a chip on main surface of a heat sink and connecting it to an electrode by attaching an outside lead to an insulated lead fixing section inserted into a through hole provided on the edge. CONSTITUTION:In the neighborhood of the edge of a copper heat sink 22 loaded with a chip 32 of high output element, etc., two through holes 231 and 232 are provided. A lead-fixing section 25, which is made of glass, etc. in such a manner as to fix outside leads 291 and 292 of Fe-Ni type material, etc. to bubbonlike projections 281 and 282, is made to pass through this through hole, fired and fixed. By executing wire bonding of electrodes 331 and 332 to the leads 291 and 292 on the chips after soldering the chip 32, it becomes possible to conduct check of characteristics of the element prior to being mounted on a circuit substrate. As for wiring pattern on the circuit substrate, bottom surface of the heat sink 22 can be joined to the bent lead's bottom surface by soldering. It is possible, by doing so, to ensure quality of a composite integrated circuit, tc., to improve production recovery and also to execute a highly reliable joining work.
Patent JP-H09229487-A (JP)
Title: Liquid evaporating/concentrating sheet utilizing solar heat
Inventor: TAKAHASHI TAKASHI
IPC: F24S10/60
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To allow wind to smoothly flow through to facilitate evaporation rate by disposing a liquid absorbing layer made of nonwoven fabric or the like in contact with either one of surfaces of a resin or metal made sheet, making lyophobic portions adhere in stripes onto a surface of this liquid adhering layer and providing in this portions ventilating holes penetrating both the sheet and the liquid absorbing layer. SOLUTION: Liquid absorbing layers 3 and lyophobic portions are alternately arranged in parallel to form a striped gravitational flow regulating face, which is then installed uniformly on a back side face of a heat collecting face 1. Liquid such as sea water/drain water and the like is fed to the liquid absorbing layers 3 sandwiched by the respective lyophobic portions 6. The back side face of the heat collecting face 1 is exposed to atmospheric air to open an circumference of a heat collector in such a manner as to be ventilated. Ventilating holes 7 penetrating both the liquid absorbing layers 3 and the sheet 1 are provided in the lyophobic portions 6 of the heat collecting face 1 in slots spaced apart from one another. Retained water vapor produced by evaporation of liquid is discharged through the holes 7 or is diluted by wind invading through the holes 7 and an atmosphere inside of the sheet having high partial pressure of water vapor is stirred so as to enhance evaporation.
Patent JP-S6445438-A (JP)
Title: Biaxially stretched polyarylene sulfide based resin composition film and production thereof
Inventor: MIZUNO YOSHIYA
IPC: C08L81/02
Filed: 1988-03-23
Abstract: PURPOSE:To obtain the titled film having excellent heat resistance, slip characteristics and dielectric characteristics, by blending a specific polyarylenesulfide with a styrene based resin at a specific ratio, diluting the blend with the above-mentioned polyarylene sulfide and biaxially stretching the resultant resin composition having a specific composition. CONSTITUTION:Resin composition composed of 100pts.wt. straight-chain polyarylene sulfide [preferably poly-p-phenylene sulfide (copolymer)] having >=1,000 poise, preferably 2,500-10,000 poise melting viscosity and 10-100pts.wt. styrene based resin (e.g. polystyrene) is blended further with the above-mentioned polyarylene sulfide to afford a resin composition containing 0.5-80pts.wt., preferably 3-25pts.wt. polystyrene based resin based on 100pts.wt. polyarylene sulfide. The resin composition is biaxially stretched to provide the aimed film, especially suitable for film for condenser.
Patent JP-H06257536-A (JP)
Title: Fuel injection valve
Inventor: HASHIMOTO YASUSHI
IPC: F02M69/00
Filed: 1993-03-04
Abstract: PURPOSE:To increase the angle of atomization of fuel while promoting atomization by injecting air from rear stage air injection ports into atomized fuel atomized by air injected from front stage injection ports. CONSTITUTION:A conical surface 40 expanding in the injection direction of fuel 36 is formed at the front of an adaptor 38 installed in an injector body 26, and air is injected from front and rear stage air injection ports 42 and 44 provided in the conical surface 40. Also air is injected from the front stage air injection ports 42 in all circumferential directions to atomize the fuel. In addition, air is injected from the rear stage four air injection ports 44 to spread the angle of atomization of the fuel.
Patent JP-S57182103-A (JP)
Title: Veneer thickness indicator during cutting of veneer lace
Inventor: ONO JIYUNICHI
IPC: G01B7/06
Filed: 1981-04-30
Abstract: PURPOSE:To automatically measure and indicate the thickness of a veneer during the cutting by measuring the distance at which a planer table moves during the unit rotation of a spindle in measuring the thickness of a veneer during the cutting of a veneer lace. CONSTITUTION:A wood 5 is mounted on a spindle shaft 2 rotating with a motor 1 while the rotation of a step transmission shaft 9 is transmitted to a step shaft 3 through a level gear. A planer table 4 moves with the rotation of the step shaft 3 toward the wood 5 to cut. The thickness of cutting is determined by the moving distance of the planer table during the unit rotation of the spindle shaft 2. The unit rotation of the spindle is detected optically by a reflection tape stuck on the spindle shaft and a reflective photoelectric tube provided as detector 6. A rotary type encoder is mounted on the shaft 3 as a moving distance detector 7. The moving distance of the planer table is measured and indicated on a display 8 from signals of both detectors.
Patent JP-S5412292-A (JP)
Title: Display electrode of electrochromic display devices
Inventor: KUWAGAKI HIROSHI
IPC: G09F9/00
Filed: 1977-06-07
Abstract: PURPOSE: To prevent coloring and disconnection of transparent electrodes by providing a transparent conductive film and an electrochromism film on transparent electrode part and the display electrode region of the insulating thin-layer formed on one side of a transparent substrate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56162599-A (JP)
Title: Manufacture of diaphragm for speaker
Inventor: OKADA KENZOU
IPC: H04R7/02
Filed: 1980-05-20
Abstract: PURPOSE:To obtain a lightweight speaker diaphragm and to increase its Young's modulus by using woven fabric with a loose texture as a diaphragm base and by coating the base with a material obtained by mixing and dispersing fine hollow spheres into thermosetting resin liquid. CONSTITUTION:Into a thermosetting resin liquid 1, fine hollow spheres 2 are mixed at most <=1 in weight ratio and dispersed by being stirred well to prepare a coating solution. Woven fabric with a loose texture, on the other hand, is formed as a diaphragm base 3 for a speaker, onto which the coating solution is applied to constitute a diaphragm body 3a. Then, the diaphragm body 3a is formed by being pressured and heated to set the coating solution. Consequently, the manufacture of the disphragm is facilitated extremely and the low-density, lightweight and high-Young's-modulus diaphragm is obtained.
Patent JP-S57184471-A (JP)
Title: Production of glaze-patterned paint-applied decorative board
Inventor: MATSUOKA AKIRA
IPC: B05D5/06
Filed: 1981-05-02
Abstract: PURPOSE: To apply paint in a naturally-spotted glaze-patterned state, by applying coloring undercoat paint to the surface of a substrate or a sealer applied to the surface of the substrate, drying the undercoat paint, applying water paint, whose solid components satisfy a fixed condition, to the dried undercoat paint, and then drying the water paint.  
     CONSTITUTION: After a substrate such as a wooden material, e.g. plywood or hard board, or plastics, e.g. polyester, is formed into a desired shape, a sealer is applied to the surface of the substrate. In this case, the sealer may be omitted when the substrate does not have special factors such as large paint absorbability. Thereafter, undercoat paint such as acrylic resin is applied to the surface of the sealer or the substate, and then large-surface tension water paint whose solid components are in the range of 5W50wt% is applied as topcoat paint. According to this method, a contact angle θ between the topcoat paint 1 and the  undercoat paint 2 is larger than 90°, so that the topcoat paint 1 can be naturally dispersed on the surface of the film 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01239939-A (JP)
Title: Manufacture of oxide film of semiconductor device
Inventor: HOCHIDO YUKO
IPC: H01L21/316
Filed: 1988-03-22
Abstract: PURPOSE:To obtain an oxide film without any remaining hydroxyl group and alkyl group by applying a stock film on a substrate, and forming an oxide film by electrical discharge using nitrogen or plasma gas involving a mixture of nitrogen and another gas. CONSTITUTION:After a stock film is applied on a substrate, electrical discharge is effected using plasma gas of 50-100% nitrogen and another 0-50% gas to form an oxide film on the substrate. Hereby, an oxide film without any remaining hydroxyl group and alkyl group is yielded, enabling a dense and good quality oxide film to be manufactured. Since nitrogen has a low molecular weight, the substrate and a produced film are less damaged owing to sputtering in a plasma treatment.
Patent JP-S54159163-A (JP)
Title: Magnetron and its manufacture
Inventor: ISHIDA YOSHIO
IPC: H01J9/36
Filed: 1978-06-07
Abstract: PURPOSE: To make easy connection work and to prevent defective dielectric strength due to shock, by connecting the leads of the filter to the two sets of the cylindrical cathode terminals located coaxially via the connector.  
     CONSTITUTION: The connecttors 11a and 11b formed integrally as the connector 11 and located coaxially have the tips 13a and 13b the tips of which is bent cylindrically, and the lead wire 10a' of the coil 10a of the filter is inserted and pressed to the cylindrical part. Further, the connectors 11a and 11b are mated to the cathode terminals 2a and 2b respectively, and electrical insulation is made by welding and cutting off the link material 14 connecting them, and at the same time, the connector 11b is welded to the cathode terminal 2b at a given region 12, and the connector 11a is similarly welded and fixed to the cathode terminal 2a. Accordingly, the position and size of each lead wire 10a is correctly set to make easy the welding work. Further, the lead wire 10a' is not annealed and sofetened. Thus, the dielectric strength deficiency due to the coil 10a close to the filter case by shock can not be caused. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03269962-A (JP)
Title: Electrical connecting member
Inventor: IKEGAMI YUICHI
IPC: H01L21/60
Filed: 1990-03-16
Abstract: PURPOSE:To enable mounting of even an IC package provided with outer leads of very narrow pitch on a printed circuit board, by coating solder on exposed surfaces of conductive members. CONSTITUTION:An electrical connecting member 1 is constructed so that conducting members 2 are provided in a holder 3 consisting of polyimide resin electrically insulated to each other, and both ends 2a, 2b of respective members 2 are exposed to the outside of the holder 3. And on both end surfaces 2a, 2b of respective members 2, solder 4 is coated. By using such a member 1, mounting of IC chips of multi-pin structure can be made.
Patent JP-H06280374-A (JP)
Title: Tatami (straw-matted) room, tatami room making method and frame members for making tatami room
Inventor: EBISAWA NORIAKI
IPC: E04F15/02
Filed: 1993-03-26
Abstract: PURPOSE:To easily make a straw-matted room by laying plural straw (tatami) mats, and combining frame members of a length corresponding to the length of the mat with mats of a length corresponding to the width of the mat and connecting the end parts thereof to each other to be installed on the outer periphery of the mats. CONSTITUTION:Three tatami mats t1, t2, t3 are combined and laid like a rectangle. Four longer frame members FL of a length corresponding to the length Lf of the mat and two shorter frame members FS of a length corresponding to the width Sf of the mat are disposed on the outer periphery of the mats t1-t3. Further, holes 2 of stepped projecting parts 1, 3 and pins 4 respectively provided on both end parts of the respective frame members FL, FS are fitted to connect the frame members FL, F8 to each other.
Patent JP-H10266521-A (JP)
Title: Covering structure of joint
Inventor: MANABE MICHIFUMI
IPC: E04F13/08
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To simplify the execution of a work by a method wherein a plurality of siding panels are disposed, the surface of a vertical Joint part formed between panels is covered with a long top joint material, and soft seal materials are mounted on the back side of the top joint material. SOLUTION: A siding panel 1 having a tile-form plate part 8 formed on a surface and a groove part 7 formed between the flat parts 8 and having an uneven surface pattern in a gridiron-form state is molded. A plurality of the siding panels 1 are disposed, and the surface of a vertical joint 5 formed between the panels 1 is covered with a top joint material 6. Soft seal materials 2 adhered on the surfaces of the end parts of the panels 1 are mounted throughout the overall length in a longitudinal direction of the back side of the top joint material 6, and the base joint material 13 is fitted in the top joint material 6. Thus, a gap is completely filled and finish appearance is improved.
Patent JP-H06282429-A (JP)
Title: Source code retrieval system
Inventor: ISODA KIYOSHIGE
IPC: G06F9/06
Filed: 1993-03-26
Abstract: PURPOSE:To provide the source code retrieval system which can easily retrieve process statements having the same contents even if they are different in format and also reduce the labor for altering operation of source codes such as debugging and shorten the operation time. CONSTITUTION:An input part 1 deletes an unnecessary character string included in a key word and sends a syntax key word to a syntax analytic part 2 and a general character string key word to a character string comparison part 3. The syntax analytic part 2 segments source codes into syntax units by referring to a language classified syntax information file 8 from a source file 6 and sends the position pointer at the head of a segmented unit syntax source to the character string part 3 in the case of the syntax indicated with the syntax key word. The character string comparison part 3 deletes the unnecessary character string from the unit syntax source that the position pointer indicates and compares it with the general character string key word.
Patent JP-H03269176-A (JP)
Title: Rubberized fabric for clothing
Inventor: YONEMOCHI SHOJI
IPC: D06M15/00
Filed: 1990-03-20
Abstract: PURPOSE:To obtain rubberized fabric for clothing, having excellent retroreflection, by equipping one side of ground fabric with a rubber layer and successively supplying the other with a urethane layer, an aluminum powder- containing urethane layer and a glass beads containing urethane layer. CONSTITUTION:One side of ground fabric 1 is provided with a rubber layer 2 and other is successively supplied with a urethane layer 3 comprising urethane resin, a reflecting layer 4 comprising polyurethane resin mixed with aluminum powder and a retroreflective layer 5 comprising polyurethane resin containing glass beads having 20-60mum particle diameters to give rubberized fabric which reflects lights of automobile backward well and extremely improves safety of night operation.
Patent JP-H10333507-A (JP)
Title: Charge moving device, bearing and printer using the same
Inventor: LAROCCA ANDREW C
IPC: G03G21/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for moving an electric charge from a conductive element to a rotary element. SOLUTION: This device is provided with a main body including a drawn molded composite member having a large number of conductive fibers 102 provided together with a polymer matrix 104. The plural conductive fibers 102 are oriented in the longitudinal direction of the drawn molded composite member in the polymer matrix 104. Each of the fibers is stretched in the nearly parallel direction being parallel with a first shaft. The main body has a first contact region. Further, an opening 106 is formed in the main body which includes a supporting body and a second contact region surrounding the opening far away from the first contact region. The suporting body is fixed in the main body to support it. The first contact region is for contacting with a conductive element and the second contact region is for contacting with a rotary element.  A fibrillated part coincides with at least one of the first and second contact regions.
Patent JP-S60211651-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KIMURA SHIYOUSUKE
IPC: G11B15/26
Filed: 1984-04-05
Abstract: PURPOSE:To simplify the constitution of a magnetic recording and reproducing device and to miniaturize the device and rationalize the assembling work of the device, by eliminating a sub-chassis by directly fitting the stator winding of a reel motor to a chassis base body made of a magnetic material. CONSTITUTION:A concave section 3, in which a feeding side and winding side reel motors 14 and 15 are put, is provided in a chassis base body 31 and printed circuit substrates 25 respectively fitted with stator windings 26 and 27 are directly fitted to the base body 31 in the concave section 32. As a result, use of any sub-chassis is eliminated. Moreover, the base body 31 is made of a magnetic material and also acts as a yoke member when magnetic fields are formed by the stator windings 26 and 27. Therefore, this device can be made simpler in constitution and smaller in size by eliminating the necessity of any sub-chassis. Furthermore, the assembling work of this device can be rationalized because complicated assembling works to be made between two substrates are omitted.
Patent JP-S61231242-A (JP)
Inventor: MAENAKA KIMIHIRO
IPC: D03D51/02
Filed: 1985-04-02
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-S63235768-A (JP)
Title: Anticorrosion member provided with seal material and manufacture thereof
Inventor: MASUYAMA TERUFUMI
IPC: F16J15/10
Filed: 1987-03-23
Abstract: PURPOSE:To simplify a handling job as well as to improve a working property, by unitizing a seal material at the specified position simultaneously at the time of covering a substrate with corrosion resisting resin. CONSTITUTION:When upper and lower molds 8 and 9 are joined together, a cavity 10 to partition a covering surface of a substrate 2 is formed there, and recesses 11 and 12, where flanges 5 and 6 of the seal material inserted into a bolt hole of the substrate 2, are formed on a surface of the cavity 10. Consequently, each tip of these flanges 5 and 6 is projected out of covering resin without being covered by this covering resin. Resin is poured into this cavity and hardened, thereby forming a bracket 1. Accordingly, a covering resin layer 7 is coated on the surface of the substrate 2, and since these flanges 5 and 6 of the seal material 3 are bulged out of this resin layer, these flanges 5 and 6 are elastically compressed at time of being assembled, thus they serve for packing, preventing leakage of water from occurring.