baber/WOPTO huggingface dataset:
Patent JP-H08157669-A (JP)
Title: Resin composition excellent in impact behavior in high-temperature molding
Inventor: IWATA KEIKO
IPC: C08K5/49
Filed: 1994-12-07
Abstract: PURPOSE: To obtain a composition which comprises a polystyrene resin, a flame retardant, a specific block copolymer and a phenolic compound, is excellent in flame retardancy, shock resistance, particularly excellent in face shock resistance on high-temperature molding thus is useful as a housing for domestic electric appliances, business machines and information machines. CONSTITUTION: This resin composition comprises (A) 100 pts.wt. of a PS resin, (B) 1-30 pts.wt., preferably 5-25 pts.wt. of one or more kinds selected from bromine flame retardents and phosphorus-containing flame retardants wherein at least one is a melting type retardant such as brominated bisphenol-A epoxy resin, (C) 1-15 pts.wt., preferably 2-10 pts.wt. of a styrene-butadiene block copolymer, and (D) 0.001-1 pt.wt. preferably 0.05-0.5 pt.wt. of a phenolic compound of the formula (R1 , R2 , R4 and R5 are each a 1-6C hydrocarbon group; R3 is H, a 1-3C hydrocarbon such as 2-[1'-(2''-hydroxy-3'',5''-di-tpentylphenyl)ethyl]-4,6- di-t-pentylphenyl acrylate.
Patent JP-H08160284-A (JP)
Title: Automatic focusing device and method therefor
Inventor: ENDO HIDEAKI
IPC: G03B13/36
Filed: 1994-12-07
Abstract: PURPOSE: To increase the speed of automatic focusing operation by obtaining the variable amount of the relative distance between a subject and an image forming optical system based on the characteristic of linear approximation and the detected difference value and varying the relative distance between the subject and the image forming optical system according to the variable amount. CONSTITUTION: The differential characteristic of the contrast values of the respective optical images (S-shaped curve) is measured in advance by means of an optical path difference method using the magnification of an objective lens 15 and the stopping amount of an aperture diaphragm 14 as parameters. The expression indicating the gradient of the measured S-shaped curve at the focus i.e., the formula of approximated line is calculated and stored. The detected differential value is substituted into the formula of approximated line for every detecting point and the moving amount of a stage corresponding to the differential value is calculated. The stage of the object is moved in accordance with the calculated value.
Patent JP-H10127886-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To display main information concerning the past game result by storing and displaying on an image display device the counting data of the number of times of the establishment of start requirements established until the generation of display data and special game conditions related to special stop configurations on the basis of the generation of the special stop configuration. SOLUTION: When a game ball driven into a game region through a guide rail 2 wins a prize in a normal variation prize winning device 6, a plurality of moving discrimination patterns are displayed on the display region 4a of the special pattern display device 4 so that variation display game is played. When a stop display configuration is a predetermined one, a special game condition is generated. Here, the number of times of starts until the generation of a big winning pattern and big winning, the number of times of starts until the generation of big winning during possibility variation and the number of times of big winnings during the possibility variation are counted and stored to be displayed on the special pattern display device 4.
Patent JP-S63157890-A (JP)
Title: Method for continuously annealing and pickling copper or copper alloy
Inventor: HACHIMAN NAOHIRO
IPC: C23G1/20
Filed: 1986-12-22
Abstract: PURPOSE:To simply remove oxide scale from continuously annealed copper (alloy) at a low cost without reducing the thickness of the base metal, by pickling the copper (alloy) with a cupric chloride soln. CONSTITUTION:In a line for continuously annealing and pickling copper (alloy), annealed copper (alloy) is pickled with a cupric chloride soln. as a pickling soln. in each pickling tank. When the copper alloy is phosphor bronze or the like forming a tough oxide film, the annealed copper alloy is preferably prewashed with an alkali soln. contg. an alkali metal or an alkaline earth metal or one or more of aq. sulfate and persulfate solns. each contg. ammonium ions before pickling by the above-mentioned method. Oxide scale produced by annealing in the air is simply removed and copper (alloy) having little residual scale is stably obtd. Cupric chloride can be simply regenerated in the pickling soln. by blowing chlorine. Since the pickling soln. has weak etching power to unoxidized copper, the thickness of the base metal is hardly reduced.
Patent JP-H07161046-A (JP)
Title: Multibeam recording and reproducing device and optical recording medium
Inventor: FUJI HIROSHI
IPC: G11B20/10
Filed: 1993-12-03
Abstract: PURPOSE:To enable quick access as track bundle addresses are more largely segmented than the conventional track addresses and are, therefore, suitable for rough retrieval. CONSTITUTION:This optical recording medium has at least either of address information of the track bundle address information TB attached with addresses at every track bundle which is the address recorded in each track and is formed by bundling the tracks of the same number as the number of light beams or the exclusive recording region thereof and the second beam address information BM in the respective tracks or its exclusive recording region in the same manner as for the first beam numbers respectively attached to the light beams. At least either of reproduction of the track bundle address TB by irradiating the optical recording medium with the light beams or reproduction of the address information by comparing the first beam number and the second beam address BM is provided. Which track address is reproduced by which light beam is thus elucidated and the recording and reproducing of the information or access is made possible while sch reproduction is executed.
Patent JP-2000125932-A (JP)
Title: Molding device for molding having holder and molding method therefor
Inventor: WATANABE AKINORI
IPC: A61K8/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an elastic molding device for producing a molding having the surface brightness and precision of a molding having a holder like a lipstick. SOLUTION: This molding device consists of the holder of the molding, an elastic mold 1 and a mold parting cup enclosing the elastic mold 1. The holder 10 is a cylindrical body which has an injection port 11 for injecting a fluid molding material at the upper end and is formed with an open end on the lower side. The elastic mold 1 is formed as a bag-shaped body having the connecting part and collar part of the holder 10 in the aperture. The outside surfaces in the collar part and front end of the elastic mold 1 are provided with projecting parts 4, 7 or recessed parts. The mold parting cup is provided with recessed parts 8, 9 or projecting parts fitting to the projecting parts or the recessed parts of the elastic mold on the upper part or the bottom surface and has a suction port 6 for pressure reduction. The holder, the elastic mold 1 and the mold parting cup are so arranged that their respective central lines exist on the same line.
Patent JP-H01148470-A (JP)
Title: Manufacture of aluminum alloy cylinder block
Inventor: YAMAMOTO YOSHIFUMI
IPC: B23K9/23
Filed: 1987-12-01
Abstract: PURPOSE:To improve joining strength of piece materials to a cylinder block by welding the piece materials by a specific system at the time of welding the piece materials to a part of the edge of a water jacket of an open deck type cylinder block to form the closed deck type cylinder block. CONSTITUTION:An open deck type cylinder block main body 2 with the cylinder head side edge of the water jacket 1 opened is formed of an Al alloy. The plural Al alloy piece materials 5 are then inserted and arranged into an opening part of the water jacket 1 at a prescribed interval so as to cover the part except a part of the cylinder head side edge and a boundary line with the cylinder block main body 2 is welded in the direction of the other ends from one end sides of the respective piece materials and the whole of ends of formed slender belt-like beads 6 is welded with the strong joining force without reducing a welding current. Craters 7 at the bead 6 edges being generated at that time are cut and removed. The closed deck type cylinder block with the excellent joining strength of the piece materials 5 to the cylinder block main body 2 can be formed.
Patent JP-2001125098-A (JP)
Title: Color liquid crystal display
Inventor: HOSONO TEI
IPC: G02B5/20
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a color liquid crystal display having almost uniform film thickness as 1 to 2 μm range of the pixel of each color constituting a color filter and satisfying the color characteristics of the EBU standard which is difficult to realize with existing materials. SOLUTION: The color liquid crystal display is equipped with a color filter and a back light unit using a three-wavelength region emission fluorescent lamp as a light source. The color filter consists of transparent color films of a plurality of colors arranged as patterned on a substrate to color the incident light to exit, and at least one of a plurality of the transparent color films essentially consists of a color polymerized product obtained by polymerizing a dye monomer expressed by formula (1). The distribution I(λ) for the wavelength of the light intensity of the back light unit satisfies the condition of 0.35<=α<=0.6, wherein α is defined by formula (2) (λ is the wavelength, and-x(λ),-y(λ) and z(λ) are color matching function).
Patent JP-H06129266-A (JP)
Title: Heating device of external combustion engine
Inventor: NAKANO TAKAO
IPC: F23N5/12
Filed: 1992-10-16
Abstract: PURPOSE:To secure uniform heating, to reduce radiant heat and to prevent thermal degradation by way of distributing combustion frame from a lower part to an upper part by extending a fuel feeding nozzle, an air supply nozzle, an ignition transformer and a frame sensor respectively to a joint part of a heater pipe inside of a combustion chamber. CONSTITUTION:A heating device is constituted so that a fuel feeding nozzle 1 and an air supply nozzle 11 are provided in a combustion chamber 3 facing against each other. Simultaneously when a mixture of fuel and air is ignited by an ignition transformer 8, this ignition is detected by a frame sensor 7. Additionally, following combustion, a heater pipe is heated and working gas inside is transmitted. Furthermore, combustion gas is introduced from a lower part of the combustion chamber 3 to an exhaust port by a partition link 6. In the above constitution, the fuel feeding nozzle 1, the air supply nozzle 11, the ignition transformer 8 and the frame sensor 7 are respectively extended to a joint part of the heater pipe 5. Consequently, combustion frame is distributed from a lower part to an upper part, and accordingly, the smaller the combustion chamber 3 becomes, the lower its height becomes.
Patent JP-H07134255-A (JP)
Title: Production of oscillating node ring and oscillating structural body
Inventor: UCHIUMI ATSUSHI
IPC: G02B23/24
Filed: 1993-11-09
Abstract: PURPOSE:To provide a process for production of an oscillating node ring capable of easily producing the oscillating node ring of a small diameter with high accuracy and making mass production possible. CONSTITUTION:A core 16 having plural longitudinal hollow grooves 17 having a U-shaped cross section on its outer peripheral surface 16a and a small- diameter inside metallic tube 18 to be fitted into the longitudinal hollow grooves 17 of this core 16 are inserted into the outside metallic tube 15. Molten solder is injected into approximately triangular spacing parts 20 formed out of the inside surfaces of the hollow grooves 17, the inside surface 15a of the outside metallic tube 15 and the outside surface of the inside metallic tube 18 in the state of heating the core 16, the small-diameter inside metallic tube 18 and the outside metallic tube 15. Only the core 16 is removed from the outside metallic tube 15 after solidification of this solder to form the tube composite solder joined with the inside metallic tube 18 on the inside surface 15a of the outside metallic tube 15. Next, the tube composite is cut to be a sliced form.
Patent JP-H07134723-A (JP)
Title: Terminal equipment
Inventor: MURATA AKIO
IPC: G06F17/40
Filed: 1993-11-09
Abstract: PURPOSE:To add a new interface to an electronic equipment such as a portable terminal equipment without interrupting the reduction of the size and weight of the equipment in respect to the electronic equipment, especially a portable terminal equipment, having a switching function for plural kinds of interfaces. CONSTITUTION:The terminal equipment is characteristically provided with connectors 5, 6 connected to connectors included in a master device 2, a 1st interface part 4-1 for controlling data transmission with the device 2, a 2nd interface part 4-2 for controlling data transmission with the device 2, different from the 1st interface part 4-1, and a switching means 7 connected to the connectors 5, 6 and the 1st and 2nd interface parts 4-1, 4-2 and used for switching input/output between 1st and 2nd interface signals.
Patent JP-H02152861-A (JP)
Title: Sheet conveyor
Inventor: OKODA KEIJI
IPC: B65H31/20
Filed: 1988-11-30
Abstract: PURPOSE:To perform stable sheet storage by changing the length of a route as far as a sheet tip hits on a storage means from a sheet rear end at a time when being opened in proportion to that in the conveying direction of a sheet. CONSTITUTION:A tip of a sheet 20 whose record has ended comes into contact with the bottom of a receive magazine 12 in the lower part separated as long as L2 from a sub-scan roller pair 11, or with the surface of one sheet on the uppermost part of each of stacked and stored sheets 14. The maximum number of sheets are housed in the receive magazine 12, and even in the state that the L2 has become minimized, at least during the record, the sub-scan roller pair 11 and the receive magazine 12 are set up so as to cause the sheet tip to be noncontact with the sheets 14 already stored in the receive magazine 12. When different sized sheets are used, a position of the receive magazine 12 is horizontally moved in both directions, and a free dropping distance is kept almost constant irrespective of size whereby stable storage is actualized.
Patent JP-H03166548-A (JP)
Title: Electrophotographic sensitive body
Inventor: MATSUI NAOYUKI
IPC: G03G5/06
Filed: 1989-11-27
Abstract: PURPOSE:To enhance electrophotographic characteristics, such as resistance to light fatigue and surface potential, by using titanyl phthalocyanine crystals as the effective component of an electric charge generating material and each of a hydrazone derivative and a butadiene derivative and an oxadiazole derivative as the effective component of a charge transfer material. CONSTITUTION:The titanyl phthalocyanine crystals as the effective component of the charge generating material have strong characteristic absorptions in the wave numbers of 1332 + or -2 cm<-1>, 1074 + or -2 cm<-1>, 962 + or -2 cm<-1>, and 783 + or -2 cm<-1> in the infrared spectra, and the hydrazone derivative represented by formula II, the butadiene derivative represented by formula III, and the oxadiazole derivative represented by formula IV are used each as the effective component, thus permitting the obtained electrophotographic sensitive body to be stabilized in the dark decay factor and surface potential and superior in repeated use characteristics.
Patent JP-H05208518-A (JP)
Title: Image forming device
Inventor: IMAI KOJI
IPC: B41J2/415
Filed: 1991-11-20
Abstract: PURPOSE:To form pixel dots having gradation in one line unit and also form an image having gradation of high resolution by transferring charge amount in proportion to image signals successively to capacitors corresponding to respective control electrodes of (n) numbers and controlling the passing of toner. CONSTITUTION:An image forming device is provided with aperture electrodes 1 disposed facing to a rear electrode of a roll shape, and control electrodes 4 of (n) numbers are installed on its surface side and apertures 6 are formed through on respective control electrodes 4, and respective control electrode 4 is connected with a control electrode driving circuit 8 generating the voltage determined by image signals. In this case, the driving circuit 8 is composed of a D/A converter 81, capacitors Ci (i=1-n) of (n) numbers, switches Si of (n) numbers installed between respective capacitors, buffer amplifiers 82, drivers 84 of (n) numbers and a timing control section 85. The charge amount in proportion to the image signal is transferred to the capacitors Ci corresponding to respective control electrodes 4 to control the passing of toner.
Patent JP-H10141352-A (JP)
Title: Ball-joint device
Inventor: SUGIWAKA TOYOKI
IPC: F16C11/06
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To dispense with any waterproofing means by locking a ball pin to a first rink arm, attaching a retainer, joined tight with this ball pin, to a second link arm, and setting up a retainer cap being capable of sealing and storing an upper part of the ball pin, in an upper part of this retainer. SOLUTION: A ball pin 2 is retightened and locked to a ball pin mounting part 10a having formed an arm mounting part 2b to a motor arm 10. A retainer 3 is fitted in a retainer mounting part 11a where an arm mounting recess 3c formed a link connecting rod 11. In addition, this retainer 3 forms a cap joining part 3e in a projecting part engaged part 3d. In turn, this cap joining part 3e is formed in a retainer body 3a, and attached with a retainer cap. Further, the retainer 3 is allowed to be tilted in an angular extent ranging from joining a ball-pin body 2a of the ball pin 2 in a spherical recess 3b to engaging it with the projecting part engaged part 3d. With this constitution, any requirement of a waterproofing means covering the retainer and the whole outside of the ball pin can fall into disuse.
Patent JP-H08161184-A (JP)
Title: Task scheduling device
Inventor: YOSHIOKA SHINYA
IPC: G06F9/46
Filed: 1994-12-09
Abstract: PURPOSE: To shorten time required for the detection of completion waiting reset and to improve throughput. CONSTITUTION: A management monitor 1 is provided with an executing queue 2 for storing a task in executing, an executable queue 3 for storing an executable task, a completion waiting queue 4 for storing a completion waiting task, and an interruption queue 5 for storing an interrupted task in order to execute a scheduling control program. The queue 4 stores the tasks of detection frequency levels respectively corresponding to processing waiting queues 4a to 4c prepared in each detection frequency level set up in accordance with each detection frequency. The monitor 1 counts up the number of times of detection in each detection frequency level, and when the number of times of detection coincides with detection frequency previously set up in each level, detects completion waiting reset from the task of the detection frequency level.
Patent JP-H04178315-A (JP)
Title: Emulsion cosmetic
Inventor: NAKAJIMA ATSUSHI
IPC: A61Q1/12
Filed: 1990-11-09
Abstract: PURPOSE:To provide an emulsion cosmetic containing a polyglycerol fatty acid ester and an amphiphatic lipid, having good aging stability, causing little skin irritation and giving excellent feeling to the skin. CONSTITUTION:The objective cosmetic contains 0.1-10wt.% of an oleophilic polyglycerol fatty acid ester of formula (at least one R<1> is 8-24C fatty acid residue and the others are H; q is 2-10), 1-40-wt.% of an amphiphatic lipid (e.g. higher fatty acid) and 20-90-wt.% of water and other water-soluble solvents in total. The above components are properly compounded with conventional cosmetic additives such as oil, emulsifier, powder, humectant, ultraviolet absorber, alcohol, preservative, thickener, colorant and perfumery and formed in a desired form by conventional method. Excellent humectant effect on the skin can be attained by the addition of the amphiphatic lipid which is an intercellular lipid.
Patent JP-H10121365-A (JP)
Title: Treatment of fiber product and apparatus
Inventor: OTA MICHIO
IPC: D06B21/02
Filed: 1996-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus capable of uniformly and sufficiently treating (especially dyeing) a synthetic fiber product in an extremely short time even if the product is a synthetic fiber product which requires long time for treatment. SOLUTION: A fiber product to be treated is housed in a treating machine and the interior of the treating machine is kept in a state reduced in pressure and air in the fiber product is sufficiently removed and then, the treating liquid is introduced into a treating machine and the treating solution is permeated into the interior of the fiber product and atmospheric pressure is increased by continuing introduction of treating solution further heated and the fiber product is treated while circulating the treating solution.
Patent JP-H03165508-A (JP)
Title: Aluminum alloy for cathode foil of electrolytic capacitor
Inventor: FUKUDA AKIO
IPC: H01G9/042
Filed: 1989-11-24
Abstract: PURPOSE:To maintain a high electrostatic capacitance, and to prevent generation of both increase in leakage current and breakage of cathode foil by a method wherein an aluminum ingot of specific purity is used as a base material, and the content of Fe and Si, Ti, Cu, Mn, Mg, Cr, V, Ni, B and Zn, which are used as inevitable impurities, is prescribed at specific values. CONSTITUTION:An aluminum ingot having the purity of 99.85% or higher is used as a base material, Fe of 0.08 to 0.20wt.% is contained therein, and the content of impurities is controlled as follows: 0.05wt.% or less for Si, 0.005wt.% or less for Ti, 0.003wt.% or less for Cu, Mn, Mg, Cr, V, Ni and B respectively, and 0.005wt.% or less for Zn. After a slab has been cast from molten aluminum using a semi-continuous costing method, for example, the slab is hot-rolled, cold-rolled, and sheets of foil are formed by conducting a foil-rolling process. After the foil has been softened by conducting an annealing treatment, the effective area of the foil surface is made larger by performing an electrochemical or chemical etching treatment and sheets of cathode foil for electrolytic capacitor are formed. Through the above-mentioned procedures, the sheets of cathode foil having a large electrostatic capacitance can be obtained.
Patent JP-H03164713-A (JP)
Title: Ferrodielectric liquid crystal electrooptical device and its production
Inventor: SATO MASAHIKO
IPC: G02F1/1333
Filed: 1989-11-24
Abstract: PURPOSE:To trap the donor-based impurities in a liq. crystal panel and to improve the display quality by using polyvinyl carbazole for at least one of the surfaces of a substrate in contact with a liq. crystal. CONSTITUTION:A file of polyvinyl carbazole as the org. high molecular material having a volume resistivity lower than that of polyimide and having an acceptor property is used as at least one of the opposed oriented films formed on the substrate. For example, an ITO thin film is formed on a soda glass 1 by DC magnetron sputtering, and patterned by photolithography to form an electrode 2 on a couple of soda glasses. The formed film is then heated to remove solvent to form a polyvinyl carbazole thin film 3. As a result, the doner-based impurities are positively trapped, and the heating time is reduced.