baber/WOPTO huggingface dataset:
Patent JP-H10186594-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAIMA YASUO
IPC: G03C1/795
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material high in sensitivity and capable of reducing an X-ray exposure amount and forming an X-ray image high in sharpness and good in graininess. SOLUTION: The photosensitive material is provided on a polyethylene-2,6- naphthalate film with hydrophilic colloidal layers including at least one silver halide emulsion layer and a radiation sensitizing screen absorbing >=45% X-rays having an energy of 80kVp at the tome of X-ray exposure to be used in combination with the photosensitive material. The photosensitive material has the same photosensitive wavelength as that of the main light emitting peak of the above screen and it is exposed to a monocolor light having a half value width of 15±5nm and developed and processed, and after all the hydrophilic colloidal layers on the opposite side across the support to the exposed face are stripped off, an exposure amount necessary to set the measured density of the photosensitive layer on the exposed face to minimum density +0.5 is 0.0060-0.0110lx sec.
Patent JP-H11165460-A (JP)
Title: Ink jet recording sheet
Inventor: NAKAMURA ATSUSHI
IPC: B41M5/52
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a new ink jet recording sheet having excellent fixability and color developability of an oil base ink containing particularly petroleum high boiling point solvent by forming an excellent recording image with the ink. SOLUTION: In the ink jet recording sheet obtained by laminating an intermediate layer 2 and an ink receptive layer 3 at least on one side surface of a base material 1, a resin for forming the layer 2 includes a resin to be dissolved or/and swelled by a petroleum high boiling point solvent. The resin to be dissolved or/and swelled by the solvent is a styrene resin, a rubber resin or a mixture of them. And, the rubber resin preferably includes, for example, a styrene-butadiene copolymer resin or polynorbornene.
Patent JP-2001166122-A (JP)
Title: Color filter, method for producing same and liquid crystal device using same
Inventor: NAKAZAWA KOICHIRO
IPC: G02B5/20
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To form a color filter which is not ruggedly distorted by heat treatment in a liquid crystal display producing step by an ink jet system. SOLUTION: An ink acceptor layer 3 comprising a resin composition to which ultrafine particles having <=120 nm average particle diameter of primary particles have been added is formed on a transparent substrate 1 and patternwise exposed and ink 8 is imparted from an ink jet head 7 to parts 6 to be colored to form colored parts 9.
Patent JP-H09252391-A (JP)
Title: Image reader and image receiver
Inventor: SAITO OSAMU
IPC: H04N1/193
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent missing of image data due to occurrence of communication overflow in the case of transferring image data to an external image receiver and to provide an image reader realized at a low cost. SOLUTION: The image reader 10 scans the film image of a photo film with a CCD line sensor 14 and the image data read from the CCD line sensor 14 are transferred to an external image receiver 50 via a line buffer 26. When a data receiver side is busy and the state unable to transfer data is consecutive, since the line buffer 26 overflows, an overflow detection section 28 detects the overflow. When the overflow is detected, the write of image data to the line buffer 26 is interrupted and re-scanning is executed. At re-scanning, a control means control section 20 detects image data coincident with image data when the overflow is detected and the write of image data to the line buffer 26 is restarted at the detection of the overflow.
Patent JP-H10189542-A (JP)
Title: Plasma etching method
Inventor: MIURA KIYOSHI
IPC: H01L21/302
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the evaluation of evenness in etching on wafer surfaces by a method wherein the time change of provided spectrum intensity in a specific wavelength is measured to perform the etching step while evaluating evenness in the etching on a specimen surface by the time change rate of spectrum intensity. SOLUTION: The light emission from a plasma P is monitored so as to evaluate the terminal detection and the evenness in etching. Firstly, a quartz glass made window (view port) 31 is provided on the sidewall of a reaction chamber 11. The plasma beams fetched from the window 31 are dispersed by a spectroscope 32 so as to convert the photointensities to voltage signals by a photomultiplier 33. Furthermore, these voltage signals are digitized by an A/D converter 34 to be data processed so that the etchign terminal detection and etching evenness may be evaluated.
Patent JP-H07180341-A (JP)
Title: Primer-applying device for joint sealing
Inventor: MORI KAZUHARU
IPC: E04F21/165
Filed: 1993-12-23
Abstract: PURPOSE:To apply a primer to joints uniformly without allowing unfinished parts to be present. CONSTITUTION:A primer discharge pipe 13 is penetrably attached to a cover 12 of a primer storage container 11, and a brush 15 is attached to the external tip 14 of the primer discharge pipe 13. A sheath pipe 18 is slidably, tightly fitted to the internal tip 16 of the primer discharge pipe l3. A primer 37 in the primer storage container 11 is discharged through the brush 15 by pumping operation of the sheath pipe 18 that slides in the longitudinal direction of the primer discharge pipe 13, and thereby the primer is applied to a joint. A lever 22 that operates the sheath pipe 18 in sliding motion is attached to the cover 12. Spherical bodies 24, 25 are mounted respectively to the internal tip 16 of the primer discharge pipe 13 and the tip 19 of the sheath pipe 18 so that the tips can be closed from inside, and the primer 37 in the primer storage container 11 can be moved in one direction to the brush 15 for discharge by up-and-down movement of the spherical bodies 24, 25.
Patent JP-H10185594-A (JP)
Title: Information-providing system for car navigation and device therefor
Inventor: NAKAYAMA YOSHINORI
IPC: H04H20/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To enable a person in a can to obtain, weather information at any time and during traveling in a vehicle, and to observe weather information at a destination instead of a current location by arbitrarily selecting weather information, related information, and other informations broadcast constantly from an exclusive broadcasting station, and receiving them at any location. SOLUTION: An information-providing system for car navigation comprises a broadcasting station BRC that gather the weather information of each region and other pieces information peculiar to the region and distributes to each channel for each region by utilizing the electric waves of satellite broadcasting, a weather satellite, and ground wave broadcasting, a receiver RC that receives electric waves transmitted from the broadcasting station BRC, and a signal converter CN that converts information received by the receiver RC to a signal that is displayed on a display ND for car navigation, thus effectively utilizing a car navigation system.
Patent JP-2000172506-A (JP)
Title: Program control method, program execution method and computer readable recording medium
Inventor: TOKAI TATSUO
IPC: G06F9/42
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To simplify and clarify the constitution of a main program to be complicated and scale-enlarged as functions to be realized are increased by executing plural sub-routines in a prescribed order by the start address of the sub-routine developed in the stack memory of a system by a processing task unit. SOLUTION: In a control program operated in a computer, the plural sub- routines are executed in the prescribed order by the start address of the sub-routine developed in the stack memory of the system by the processing task unit. When a state to process a processing task A is attained, a main program 1 sets the leading address of the TBL-A of a processing task table 2 for realizing the function of the task A to an argument with a registration program 4 and activates the registration program 4. The registration program 4 performs processings for the number of pieces of sub-routine addresses entered in the TBL-A and writes the addresses of the sub-routines 5 in the execution order in the stack memory 3.
Patent JP-H10188997-A (JP)
Title: Collector for battery
Inventor: YASUKAWA SEIICHIRO
IPC: H01M50/528
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To always enable welding to a collector cable without generating cracks by forming corners of a notch part, which is provided in a plate member, with roundness, and folding an edge thereof downward in relation to a flat surface of the plate member so as to form a welding folded edge part, and compressing it to reduce the thickness of the edge part. SOLUTION: In a collector 10, which is obtained by integrally forming a circular flat plate part 11 connected to a collector cable of a battery with a rectangular contact part as a standing part, the plate member is provided with a long notch part 17 having a circular part 16 and a short notch part 18 in the direction crossing the long notch part. Corner parts 21 and a depth part 22 of the long notch part 17 are formed with a roundness R, and a depth part of the short notch part 18 is formed with a slit 15 having a roundness R. Furthermore, an edge part 19 of a notch part 12 is folded downward at a right angle against a flat surface of the plate member so as to form a welding part to be welded to a collector cable.  This folded edge part 14 is compressed by pressing so as to be formed with thickness smaller than that of the flat plate part 11 and nearly equal to that of the collector cable.
Patent JP-H09167898-A (JP)
Title: Parts feeder
Inventor: ISHIDA KENZO
IPC: H05K13/02
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To configure an optimal system depending on an article to be produced by moving a plurality of holding means individually and feeding a part from a part feeding tool of the holding means to an object. SOLUTION: A plurality of parts are fed to objects P1, P2 from a parts feeder 12 and different kinds of parts are held removably by a plurality of kinds of parts holding tool 24, 26, 28. A tool selected among the parts holding tool 24, 26, 28 is held removably by a plurality of holding means 22 which are then moved individually thus feeding parts of the party feeding tool held by the holding means 22 to the objects P1, P2 through a movement operating means 20. Consequently, an optimal system can be configured easily depending on the article to be produced.
Patent JP-H09167769-A (JP)
Title: Wiring material of semiconductor device
Inventor: NAKAMUTA YOSHITSUGU
IPC: H01L21/3205
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To suppress the reaction of aluminum as a wiring material to titanium and tungsten for avoiding the increase in the wiring resistance and the fluctuation in characteristics by composing the wiring material of an alloy comprising aluminum as the main material with copper, titanium and tungsten added thereto. SOLUTION: A wetting layer 21 is formed on an interlayer insulating film 20 as a lower layer and then a barrier layer 22 made of titanium nitride(TiN) is formed on the wetting layer 21. Next, a wiring pattern 23 is formed on the barrier layer 22 to be patterned by photolythoprocess. Next, a Ti layer 24 as another wetting layer is formed on the wiring pattern 23 and then another TiN layer 25 as a reflection reducing layer is formed on the TiN layer 24. In such a constitution, the wiring material comprising the wiring pattern 23 is composed of an alloy comprising (Al) as a main material with copper(Cu), titanium(Ti) and tungsten(W) previously added thereto.
Patent JP-H09170640-A (JP)
Title: Seal structure
Inventor: FURUTA TAKASHI
IPC: F16J15/3252
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To make, for example, the utilization to a shaft seal structure part in a hydraulic buffer most suitable, by that a seal can display a prescribed seal function perfectly when a seal whose outer periphery is closely contacted with the inner periphery of the opening end side of a cylinder body is stored in a seal storing part formed in the outer periphery side of a bearing main body formed by press working. SOLUTION: The diameter direction section of a seal storing part S formed on the outer periphery of a bearing main body 10 for shaft sealing the opening end side of a cylinder body 3 is composed by being set to a trapezoid whose lower side is a short side and upper side is long side and also outer periphery side is a vertical side and inner periphery side is a down slope side heading for an outer periphery side and also the diameter direction section of a seal 4, stored in a seal storing part S, whose outer periphery is closely contacted to the inner periphery of the opening end side of the cylinder body 3 is composed by being set to a shape which nearly coincides with the diameter direction section of the seal storing part S.
Patent JP-H07192991-A (JP)
Title: Alignment mark
Inventor: YABE KAZUO
IPC: H01L21/027
Filed: 1993-12-27
Abstract: PURPOSE:To recognize an existing alignment mark from the surface of an Al-alloy film by a method wherein an alignment mark is constituted of a recessed part on the surface of an insulating film and the volume of the recessed part is set to a magnitude which is not filled completely with an Al-based metal which flows into after the metal has been melted by irradiation with a laser. CONSTITUTION:An alignment mark 11 is formed on a substrate 4. The alignment mark 11 is formed by an RIE operation or the like from the surface of a substratum oxide film 13, it is a regular square in which one side of an opening part is set to t2=10mum or higher, and four recessed parts 11a about 1mum deep are formed side by side. An Al-alloy film is deposited on the substratum insulating film 13 on which the cross-shaped alignment mark 11 has been formed, and the burying operation and the flattening operation of the Al-alloy film are executed by an Al laser melting method. At this time, the recessed parts in the alignment mark 11 are not filled completely with an Al alloy which flows into. Thereby, the alignment mark can be recognized from the surface of the Al-alloy film by an mask alignment operation in a next exposure process by a lithographic technique.
Patent JP-H0971522-A (JP)
Title: Skin preparation for external use for lightening skin
Inventor: YAGI EIICHIRO
IPC: A61K8/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a skin preparation for external use for lightening skin, mixed with an extract of a specific plant of the family Zingiberaceae, suppressing melanogenesis, effective for preventing and improving pigmentation, stain, freckles, chloasma after sunburn. SOLUTION: This skin preparation for external use for lightening skin contains an extract of a plant of the genus Zingiber of the family Zingiberaceae. Lempuyang and Bengle are preferable as the extract of a plant of the genus Zingiber of the family Zingiberaceae. The mixed amount of the extract of a plant of the genus Zingiber of the family Zingiberaceae is 0.005-20.0wt.%. An organic solvent, e.g. an alcohol such as methanol or ethanol, a hydrous alcohol, acetone, an acetic ester are used alone or in combination as a solvent used in the extraction. An ointment, cream, milky lotion, lotion, pack, bathing agent, etc., may be cited as the skin preparation for external use for lightening skin.
Patent JP-H08225604-A (JP)
Title: Anionic polymerization initiator and low-hysteresis product obtained by using the initiator
Inventor: KITAMURA TAKASHI
IPC: C08K3/04
Filed: 1995-12-18
Abstract: PURPOSE: To obtain a hydrocarbon-soluble anionic polymerization initiator which can polymerize monomers to give a polymer improved in hysteresis, tear strength and abrasion resistance by mixing a lithioamine with an organic alkali metal compound. CONSTITUTION: The polymerization initiator containing a mixture comprising a lithioamine (i) represented by formula I, an organic alkali metal compound (ii) and optionally a chelating agent (iii). In the formulas, y is 0 or about 0.5 to about 3; SOL is a hydrocarbon group, an ether group or an amine group; A is a dialkyl-, alkyl-, cycloalkyl- or dicycloalkylamine group represented by formula II or a cyclic amine group represented by formula III (wherein R1 is a 1-12C alkyl, cycloalky or aralkyl; and R2 is a bivalent alkylene, bicycloalkane, substituted alkylene, oxy- or N-alkylaminoalkylene each of which has about 3 to about 16 methylene groups.
Patent JP-H11172307-A (JP)
Title: Charging method of charged material into blast furnace when being difficult to form horizontal type terrace
Inventor: ICHIDA MORIMASA
IPC: C21B5/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a charging method of charged material at the time of being difficult to form a horizontal type terrace with the charged material layer of coke, ore, etc., in the furnace top part in a bell-less type blast furnace. SOLUTION: At the time of forming the horizontal type terrace with the charged material from the furnace wall side by adjusting a swing chute for charging the charged material into the blast furnace of bell-less, in the case that the formation of the necessary horizontal type terrace surface is difficult, coke is charged positively in a prescribed range of furnace center part of the blast furnace. At the time of being difficult to form the horizontal type terrace, the horizontal type terrace can surely be formed by executing the above method, and since the stability of the deposited shape of the charged material near the furnace wall can be secured and the stable peripheral gas flow in the circumferential direction can easily be formed.
Patent JP-2000170831-A (JP)
Title: Base isolation stand
Inventor: FUJINAWA MASATOSHI
IPC: A47F3/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation stand provided with a fail safe mechanism for excessive vertical/horizontal vibrations, while allowing the horizonta/vertical vibrations together, which can exhibit a stable friction damping force in the middle of the swing following to the vertical vibration and whose plane shape and upper/lower size are compact. SOLUTION: The horizontal vibration of an earthquake divided to two directions is absorbed by a slide mechanism, while carrying out a period regulation and excessive displacement control at the upper side of a base isolation stand and attenuated by the magnet type friction damper 19 in the base of the lower side of the base isolation stand stored under a floor. The vertical vibration of the earthquake is absorbed to the play provided on the slide mechanism and magnet type damper 19, but in the damper 19 utilized the attraction force of a magnet, regardless of a vertical vibration, the friction resistance force the for horizontal vibration is exhibited stably.
Patent JP-H07199017-A (JP)
Title: Method for feeding light transmission tube into plastic tube
Inventor: OSUMI KAKUJI
IPC: H02G1/08
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a method for feeding a light transmission wire of a long feedable distance and high feeding speed by applying feeding power on this light transmission wire in the state of electrifying the surface of the light transmission wire and the inside surface of a plastic tube with charges of the same polarity. CONSTITUTION:The feeding force is applied on the light surface of the light transmission wire and the inside surface of the plastic tube with the charges of the same polarity in the case of feeding the light transmission wire into the plastic tube. Methods for electrifying the charges of the same polarity are executed by passing gas electrified with the charges into the plastic tube or forming the surface of the light transmission wire and the inside surface of the plastic tube as conductive surfaces and applying voltage of the same polarity on both these surfaces. methods for applying the feeding power on the light transmission wire are executed by inflow of the gas, feeding rollers, electromagnetic force from the outer side, etc. As a result, the light transmission wire receives buoyancy in the plastic tube and the feeding thereof is made possible simply by applying the small feeding power thereon.
Patent JP-H11327679-A (JP)
Title: Nonvolatile memory, computer system and identification number storage method
Inventor: KIM JAE WOOK
IPC: G06F21/62
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile memory for storing an identification number whose elimination by an end user is inhibited as a general rule usable as a network address. SOLUTION: A ROM(read only memory) 100 is incorporated in a computer and is provided with a BIOS(basic input/output system) storage part 110 for storing the BIOS of the computer and an identification number storage part 120 for storing the identification number intrinsic to the computer. In this case, it is preferable that the ROM 100 is a rewritable memory, a flash memory for instance. In the manufacture process of the computer provided with the ROM 100, a prescribed BIOS is stored in the BIOS storage part 110 and the identification number storage part 120 is made empty. Then, in the final process of the manufacture of the computer, the identification number intrinsic to the computer is stored in the identification number storage part 120.
Patent JP-2000164832-A (JP)
Title: Interlayer film forming method
Inventor: KOMURO MASAHIRO
IPC: H01L21/8242
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce contact resistance of a peripheral circuit part by a method wherein, when an interlayer insulation film of a second region is etched in response to a pad step within a cell with the use of a cell protecting resist as a mask, a film thickness of the interlayer insulation film of the second region is thinned more than that of the interlayer insulation film of a first region. SOLUTION: Only a peripheral circuit part 220 as a second region after an interlayer insulation film 204 is flattened is etched by use of a chemical and mechanical polishing, whereby a contact depth of a cell region 210 as a first region is aligned to a contact depth of the peripheral circuit part 220, and the contact resistance of the peripheral circuit part 220 can be reduced. Furthermore, the interlayer insulation film thickness of the peripheral circuit part 220 is thinned more than in the cell region 210, whereby a depth of a contact 209b within a cell is same with that of a peripheral contact 209a, thereby not causing a difference in the contact resistance. Furthermore, a side wall 206a of an oxide film is provided in a step part of the cell region 210 and the peripheral circuit part 220, so that a wire is not cut in the step part.
Patent JP-2001167153-A (JP)
Title: Card system and its processing method
Inventor: KOBAYASHI TOMOYASU
IPC: G06Q40/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a card system capable of turning cards such as credit cards and cash cards owned by customers to main cards and paying the charges without directly using the credit cards or the cash cards which are the main cards for an on-vehicle device for paying the passing charge of the non-stop system of a toll road and for a receiver in a communication selling system utilizing broadcasting systems such as BS broadcasting, CS broadcasting and CATV, etc. SOLUTION: In this card system, the credit card or the cash card owned by the customer is used as the main card only for special devices such as the on-vehicle device and the receiver. A sub card to which the card number of a number system not functioning as the main cared is imparted is issued. A means for leading the card number of the main card from the card number of the sub-card for transactions by the individual sub-cards is provided and the transactions by the respective sub-cards are processed as the transactions by the main card.