baber/WOPTO huggingface dataset:
Patent JP-2000210407-A (JP)
Title: Ski mogul molding implement, method of molding, and mogul course
Inventor: SHIRAKAWA NAOKI
IPC: A63C19/10
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a ski mogul molding implement for easily forming/ maintaining a mogul course, a method of molding moguls, and a mogul course. SOLUTION: This ski mogul molding implement 1 has a fixing means for fixing a pair of nearly triangular molding plates 12, 12 at a prescribed angle to connect them or connecting them rotatably and fixing at a required angle. The implement 1 is fixed at a prescribed position set in a hound's-tooth form on a ski ground G, with a large opening 1A over the slope of the ground and snow is stuffed into the implement from the large opening 1A, so that a nearly triangular pyramid-shaped base mogul M will be molded. The base mogul M grows to be a rhombic pyramid as skiers slide among those base moguls, so that a mogul course will be completed.
Patent JP-H07226420-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEHASHI NOBUITSU
IPC: H01L23/29
Filed: 1994-02-09
Abstract: PURPOSE:To provide a method of mounting a flip chip on a lead frame, in which bubbles in the molding resin are eliminated to improve device reliability and decrease the time required for resin injection that results in a cost reduction. CONSTITUTION:A semiconductor chip 5 is bonded face down to a circuit board 1, and photosetting resin 8 is applied around the junction between the chip and the substrate. The resin is cured at reduced pressure. The reduction of pressure assists in degassing and causes a capillary action, thus decreasing the time required to fill the molding resin in the space between the semiconductor chip and the circuit board.
Patent JP-H05208618-A (JP)
Title: Vehicle lower structure
Inventor: HORI TOMOHIRO
IPC: F16H48/38
Filed: 1992-01-30
Abstract: PURPOSE:To reduce the vibrations transmitted from a differential gear mounting part to the vehicle upper structure by increasing the rigidity of the vehicle member where a differential gear is mounted and the vehicle member in the vicinity of the differential gear is extendedly provided in the vehicle width direction. CONSTITUTION:A differential gear 2 is supported by a vehicle body by fitting one end of the differential gear 2 to the first vehicle body member 6, and the other end of the differential gear 2 to the second vehicle body member 21 at the position from the fitting position M1 of one end of the vehicle body member 6 to the fitting position M2 which is away from the fitting position M1 by the specified distance in the longitudinal direction of the vehicle body through a fitting member 22 extending in the longitudinal direction of the vehicle body. By increasing the space between the respective fitting positions M1, M2 of the differential gear 2 in the longitudinal direction of the vehicle body, the vibrations transmitted from the axles to the differential gear 2, and transmitted to the respective fitting positions M1, M2 through the differential gear 2 can be reduced.
Patent JP-H01190458-A (JP)
Title: Ink-jet head
Inventor: KAWARADA YOSHIO
IPC: B41J2/05
Filed: 1988-01-25
Abstract: PURPOSE:To make it possible to jet ink drops in an effective manner and at a higher frequency, by determining the height of a projecting part formed on a substrate not less than the distance from the peripheral part of said projecting part to the lowest end of a slit nozzle plate, thereby to concentrate the pressure of vapor bubbles in the jetting direction of said ink drops. CONSTITUTION:A glaze layer 127 is formed in a protruding shape on a glass layer 126. A substrate 130 comprises a heat generating array 114 aligned on the surface of the glaze layer and a protective layer 110 which protects the heat generating array 114 and an electrode 112. A slit nozzle plate 106 has a slit nozzle aperture 120 formed at the confronting position to the heat generating array 114. Thus, the ink-jet head is constituted by the heat generating array 114, substrate 130 and slit nozzle plate 106. The gap h3 from the peripheral part of the protruding part on the substrate 130 to the lowest end of the slit nozzle plate 106 is set larger than the thickness h1 of the glaze layer 127, if desired. When the gap h3 is made larger, the fluid resistance of a recording ink 108 towards the slit nozzle aperture is reduced, and accordingly the recording ink 108 can be fed at higher speeds onto the surface of the heat generating array 114 after the ink drops are jetted out. Therefore, the ink-jet head can be driven with a high repeating cycle, thus improving the printing speed.
Patent JP-H10215284-A (JP)
Title: Network connection system and network connection method
Inventor: SAWADA GEN
IPC: G06F21/31
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide the network connection system with excellent connection performance by utilizing membership information and connection circuit installation among a plurality of servers. SOLUTION: The user makes a connection request by sending a user ID and a password to a connection side server being other server when an authentication server S1 having its own membership information is in congestion or remote geographically. The user ID and the password sent by the user are transferred from the connection side server S2 to the authentication server S1, the authentication server S1 collates the user ID and the password with those in the membership information to authenticate the user. The connection side server S2 receives the result of user authentication and conducts log-in processing, then the user utilizes the internet connection service.
Patent JP-H08212223-A (JP)
Title: Modification destination decision device
Inventor: SASAKI MIKI
IPC: G06F17/27
Filed: 1995-02-01
Abstract: PURPOSE: To improve the decision precision of a modification destination. CONSTITUTION: A modification relation extraction part 11 analyzes the modification relation of a natural language sentence based on the analysis result of a clause and extracts the analyzed modification relation. A first certainty estimation part 13 discriminates the type for the respective modification relations and estimates the certainty (first certainty) based on the discriminated result. A second certainty estimation part 15 calculates similarity with the modification relation where only one candidate of the modification destination exists and estimates the certainty (second certainty) based on the calculated result. A third certainty estimation part 17 estimates the certainty (third certainty) based on a first and second certainty for the respective modified relations.  A modification destination part 18 decides one candidate as the appropriate modification destination among plural ones based on third certainty when plural modifications exist.
Patent JP-S60162201-A (JP)
Title: Reflection plate
Inventor: YAMAMOTO KANJIROU
IPC: B32B15/098
Filed: 1984-02-01
Abstract: PURPOSE:To improve considerably the reflectivity of a reflection plate to be provided to an irradiating lamp used in an electrostatic copying machine, etc. by forming an intermediate plastic layer on the surface of the substrate then a thin metallic film on the surface of the intermediate plastic layer. CONSTITUTION:A substrate 4 is formed into a suitable shape meeting the purpose of use by using an optional material having the rigidity enough to maintain a required shape, for example, a metallic sheet such as an aluminum sheet, steel sheet or stainless steel. An intermediate plastic layer 6 formed of plastic having substantial heat resistance so as not to be deteriorated by the heat formed by light, for example, a thermosetting resin such as urethane resin, melamine resin or the like is formed on the surface of the substrate 4. The layer 6 improves the surface roughness. A thin metallic film 8 such as thin aluminum film or the like is further formed on the surface of the layer 6.
Patent JP-S56114564-A (JP)
Title: Metallic mold equipment for die-casting
Inventor: MORI MASANOBU
IPC: B22D17/22
Filed: 1980-02-13
Abstract: PURPOSE: To manufacture die-casting products having an excellent dimension accuracy by simple means, by putting a tapered pin which controls advancing locations of the split metallic mold so that it may move upward and downward, at the center of a plural number of split metallic molds radially arranged.  
     CONSTITUTION: Split metallic mold 13a is arranged radially in the metallic mold container composed of upper mold frame 17, lower mold frame 18, and side plate 19. Tapered pin 24 which can move upward and downward is set at the upper part of the center of mold 13. Tapered pin 24 is projected into cavity 12 by cylinder 22 under the condition where the mold is opened, and base end of tapered part 24a and sliding surface 25a are brought in line with each other. Split mold 13a is slid along the direction B by driving means 21, and tapered section 24a is brought to a location so that it will almost contact with tapered section 13b. Then tapered pin 24 is pulled up and lower end 24a" of tapered section 24a and lower and 13b' of tapered section 13b are brought in line. Again, tapered pin 24 is pulled up until straight part 24b prevents the movement of split mold 13a. As a result, variation in advancing speed of split mold 13a is dissolved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03219642-A (JP)
Title: Manufacture of bipolar transistor
Inventor: YANAGIHARA MANABU
IPC: H01L29/737
Filed: 1990-01-24
Abstract: PURPOSE:To form a base electrode in a base layer by a method wherein a film to be lifted off is formed in a region including an intrinsic base region on a second semiconductor layer of a second conductivity type, a third semiconductor layer of a first conductivity type is formed on the intrinsic base region and on the film to be lifted off and, after that, the film to be lifted off is removed. CONSTITUTION:A thin p-type GaAs layer 6 doped to be of a p-type, an n-type AlGaAs layer 7 (a third semiconductor layer of a first conductivity type) doped to be of an n-type and an n-type highly doped GaAs layer 8 highly doped to be of the n-type are epitaxially grown sequentially on a film 5 to be lifted off and on an intrinsic base region A of a p-type GaAs layer 4. In addition, an electrode material 9 for emitter use is vapor-deposited on the n-type highly doped GaAs layer 8. Then, the film 5, to be lifted off, which is composed of SiO2 is removed by using hydrofluoric acid. Lastly, a transistor structure is formed by a photolithographic process and an etching process; a base electrode 10 and a collector electrode 11 are formed. A good ohmic contact of the base electrode with a base layer can be obtained surely.
Patent JP-S63184480-A (JP)
Title: Facsimile equipment
Inventor: IGA TAKUSHI
IPC: H04N1/411
Filed: 1987-01-26
Abstract: PURPOSE:To improve the transmission efficiency in case of thin document information by providing a fill code insertion control section controlling the insertion of a fill code to a transmission data while integrating the quantity of the fill code. CONSTITUTION:A fill code insertion control section 11 controlling the insertion of the fill code to a transmission data is provided. The control section 11 integrates the quantity of the fill code to guarantee the minimum transmission time of each line from the head line of a picture page and the code data of each line is sent without adding the fill code till the line just before the integrated value exceeds the reception buffer memory size of a reception facsimile equipment or other value in the line. The required fill code is added and sent from the line where the integrated value exceeds the size of the reception buffer memory size or below. Thus, the transmission efficiency of thin document information is improved without causing overflow of the reception buffer memory.
Patent JP-S58134172-A (JP)
Title: Preparation of pressure-sensitive adhesive film
Inventor: KOMIYA YUUJI
IPC: C09J7/02
Filed: 1982-02-03
Abstract: PURPOSE:To prepare a pressure-sensitive adhesive sheet having high anchoring effect without using an organic solvent, by dispersing a low-molecular weight organic compound polymerizable with electron ray in a thermoplastic resin, forming the dispersion to a film by melt extrusion, and polymerizing the organic compound with electron ray irradiation. CONSTITUTION:(A) A thermoplastic resin (e.g. polyethylene) is mixed and dispersed with (B) a low-molecular weight organic compound which can be polymerized and crosslinked with electron ray[e.g. oligoester acrylate having 1-6 unsaturated bonds of (meth)acryloyl groups at the side chain or the terminal of the molecule and having a molecular weight of 500-5,000]and/or (C) a high- molecular weight organic compound which can be decomposed with electron ray (e.g. styrene-isoprene-styrene block copolymer having a polymerization degree of >=1,300). The mixture is formed to a film (perferably 40-700mu thick) by melt extrusion, and is imparted with pressure-sensitive adhesivity either by irradiating the component (B) migrated to the surface according to the cooling and solidification of the film with electron ray, thereby polymerizing or crosslinking the component (B) or by irradiating the component (C) of the surface layer with electron ray, thereby decomposing the component.
Patent JP-H10212680-A (JP)
Title: Disintegrating machine
Inventor: AIKAWA YOSHIHIKO
IPC: D21D1/38
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a disintegrating machine designed to increase the capacity of disintegration. SOLUTION: This integrating machine 1 comprises a casing 2 having a raw material inlet 2a, a disintegrated product exit, and a passageway 2c for connecting the raw material inlet 2a to the integrated product exit therein, a rotator 3 rotatably and pivotally supported in the case 2, a rotator 4 disposed in the passageway 2c, attached to the tip of the rotator 3, having uneven shapes no both the surfaces, and covered with the casing 2, and an uneven fixed portion 5 forming the inner walls of the casing 2 and disposed in an uneven shape in a state faced to both the surfaces of the rotator 4. Both the surface of the rotator 4 comprises the first uneven rotation portion 4A placed on the side near to the raw material inlet 2a and the second uneven rotation portion 4B placed on the side far from the raw material inlet 2a.  Raw materials are disintegrated with the first uneven rotation portion 4A and the first uneven fixed portion 5A or with the second uneven rotation portion 4B and the second uneven fixed portion 5B.
Patent JP-S58135016-A (JP)
Title: Conveyer
Inventor: KUBOTA YOSHIYUKI
IPC: B65G17/00
Filed: 1982-02-02
Abstract: PURPOSE:To simultaneously operate sending in and sending out and eliminate the necessity for stopping a device between the both operations in the device of a continuous pallet conveyer of chain conveyer system, by engaging a sending pawl of a pallet to a continuous groove in the periphery of a rotating feed screw and operating conveyance in the axial direction. CONSTITUTION:A pallet 1 moved flowing on a conveyer chain 2 is stopped at the upstream end of a feed screw by a sending pawl 4 adapted to a ridge of the feed screw 3. Then if the feed screw is turned to a fixed angle, the pawl 4 is fitted to the peripheral groove of the screw 3 to advance the pallet 1 by the dimension suitable for a rotary angle and lead of the screw 3 and perform the positioning to a stop position of the screw 3. After ending pallet work, the screw 3 is again rotated to send the pallet 1 to the downstream. In this way, selection of length of the pallet, length of the screw and sending distance can simultaneously operate sending in and sending out without causing the necessity for stopping a device.
Patent JP-S55108888-A (JP)
Title: N-lysyl-d-glucosamine homolog
Inventor: MIYAZEKI KUNINORI
IPC: A61P31/12
Filed: 1979-02-13
Abstract: NEW MATERIAL:Compounds of formula (R 1 , R 2 , and R 3  are H, amino-group- protecting group; n is 1, 2).  
     EXAMPLE: N-(N ε -lysyl-lysyl)-D-glucosamine.  
     USE: Antiviral agent or its intermediate. They show, in vitro, activities of prohibiting the porliferation of cancer cells such as those of humam lymphadenomatosis, mice ascites-tumor and of viruses such as those of para-influenza, vesicular stomatitis or simple eruption.  
     PREPARATION: A compound of formula II (R 1 ' and R 3 ' are H, amino group-protecting groups), when R 3 ' is H, it is converted into an amino group-protecting group or when R 1 ' is an amino group-protecting group, the protecting group is removed, is acylated with a compound of formula III (R 4  and R 5  are amino group-protecting groups) in the ε-amino group, when necessary, the acylation is repeated to give the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04314477-A (JP)
Title: Premium delivery machine
Inventor: IWAMOTO TOMOHARU
IPC: G07F9/00
Filed: 1991-01-16
Abstract: PURPOSE:To prevent mischief from being done from a premium carrier path and to obtain a state where a door is again closed smoothly while the door is closed after the premium completely goes out of a machine, by providing the door between the premium carrier path and the outside of the machine. CONSTITUTION:An apparatus is composed of a delivery part 13, from which a premium 17 to be taken out of a machine is drawn out, a premium carrier path 16 provided between the delivery part 13 and the outside of the machine, two doors 71 provided with a tip directed to the central side of the premium carrier path 16, which tip is caused to face the boundary between the premium carrier path 16 and the outside of the machine, opened and closed freely, and energized in the manner of taking the position for closing the premium carrier path 16 by both doors, when the premium 17 does not pass therethrough, and a delivery means 14 having a tip part 74 provided in the manner of being directed to the intermediate part of the two doors 71 at its tip, which tip part 74 is moved in the direction of the intermediate part of the doors 71 from the delivery part 13.
Patent JP-H0678875-A (JP)
Title: Assembly of dish rack and drip tray
Inventor: CHIYAARUZU DABURIYUU KURAFUTO
IPC: A47J47/20
Filed: 1993-01-06
Abstract: PURPOSE: To provide a dish rack to store wet dishes after cleaning and a drain tray placed under the dish rack to collect drained water. CONSTITUTION: This assembly of dish drain rack and drain tray comprises a dish rack 4 with a handle extended outward from the opposite end part and a central dish receiving compartment capable of accepting dishes in pile. The tray further has functions to be a tray laid under the rack to collect drain water from the rack and to close the rack central compartment as a lid to be attached on the upper part of the rack. Fitting attaching means 36, 38 to attach the tray to the rack 4 are disclosed, which can perform the function as a storage vessel if a user desires.
Patent JP-H11210404-A (JP)
Title: Nozzle blade with drain hole and its manufacture
Inventor: KAWADA EIJI
IPC: F01D9/02
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To suppress cost by eliminating a deep hole boring for a drain hole and electric discharge machining for a slit part in a nozzle blade with the drain hole. SOLUTION: This nozzle blade 1 with a drain hole is provided with drain holes 2, 3 for separating and eliminating water drops in steam which are arranged along the longitudinal direction of the nozzle blade 1, and comprises a nozzle blade main body 11 provided with drain grooves 12, 13 opened to a back surface side and a front side and arranged along the longitudinal direction and cover bodies 21, 31 joined with the nozzle blade main body 11 so as to cover the opening parts of the drain grooves 12, 13, and passing parts 23, 33 through which the drain grooves 12, 13 and the outside of the nozzle blade main body 11 are continued mutually are formed in the joint part of the nozzle blade main body 11 with the cover bodies 21, 31. The cover bodies 21, 31 are constituted separately from the nozzle blade main body 11 and have the passing parts 23, 33.  The cover bodies 21, 31 are welded to the opening parts of the nozzle grooves 12, 13 of the nozzle blade main body 11, and the nozzle blade 1 is finished by abrading the surface of the nozzle blade main body 11 including the joint part of the cover bodies 21, 31.
Patent JP-H0221260-A (JP)
Title: Quantitative determination of amino group reaction
Inventor: KATSU YOSHIHIKO
IPC: G01N31/00
Filed: 1988-01-28
Abstract: PURPOSE:To enable the quantitative determination of an amino group reaction of a carrier by coupling a substance having a pyridyl disulfide to a simple body having an amino group reaction through an amino group to measure a liberated mercaptopyridine obtained with the cleavage of a disulfide group. CONSTITUTION:An amino group reaction group of a carrier with an amino group or the like activated is coupled to an amino group reaction group of a substance having a pyridyl sulfite group by a desired operation. Then, a bond of a substance having the pyridyl sulfide group to a carrier as produced by a reaction is separated from a substance yet to be connected to the carrier and a compound having a thyol group such as cystein is caused to react with the bond to liberate mercaptopyridine with the cleavage of the disulfide group. Thus, the amino group reaction of the carrier can be determined by measuring the light absorbance of liberated mercaptopyridine.
Patent JP-H01192998-A (JP)
Title: Tunnel refilling method and device therefor
Inventor: NAKAO TSUTOMU
IPC: E21D11/10
Filed: 1988-01-28
Abstract: PURPOSE:To shorten the term of construction, by casting concrete between internal molds with reinforcements arranged in the rear sections of end mold, and natural ground, and by pressure-welding the shrinking members of the end molds to the internal molds with propelling jacks, to advance a device and fill up with back-filling material. CONSTITUTION:Corresponding with the rods 3 of propelling jacks 2 fitted telescopically on the inner peripheral surface of a shield machine 1, end molds 4 are arranged so that the Whole circular plate units may be ring-formed. Besides, in the rear sections of the end molds 4, internal molds 12 with reinforcement cages 13 are arranged, and between the internal molds 12 and natural ground, concrete 11 is cast. After the casting, the propelling jacks 2 are driven, and the shrinking members 5 of the end molds 4 are pressurewelded to the internal molds 12, and through the shrinking of shrinking members 5, the concrete 11 is pressure-applied by the end molds 4. Then, by the driving of the propelling jacks 2, the shield machine 1 is advanced, and a space generated between the natural ground and the concrete 101 is filled up with back-filling material. As a result, strength can be heightened earlier and the execution of work can be quickened.
Patent JP-2000216366-A (JP)
Title: Production of soi wafer
Inventor: KATO HIROTAKA
IPC: H01L21/3065
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To suppress surface fluctuation of an SOI wafer by setting a margin for PACE (vapor phase plasma etching) corresponding to the minimum film thickness standard deviation required for the silicon surface, polishing the surface up to the margin thus set and subjecting the margin to PACE thereby producing a thin film SOI wafer. SOLUTION: A silicon wafer coated with an oxide film 26 is set with a margin 25 for PACE. More specifically, film thickness required for silicon surface 23 subjected to PACE is set at 1 μm, the minimum film thickness standard deviation is set within 0.3 μm, and the margin 25 for PACE is set at about 5 μm or less. After the surface is polished or etched up to the margin 25, the silicon wafer on the oxide film 26 is thinned on the order of about 1 μm thus producing an SOI wafer 20. According to the method, surface fluctuation of the SOI wafer 20 can be suppressed within the required film thickness standard deviation.