baber/WOPTO huggingface dataset:
Patent JP-H10312370-A (JP)
Title: Network system with power-saving function
Inventor: SUZUKI SHINICHI
IPC: G06F13/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide the system which can controls a power-saving state without placing a sequential information processor in operation from a sleep state by using a packet for power-saving state control, analyzing the command of the packet without CPU's participation, and controlling equipment when power- saving control over the information processor is performed through a LAN(local area network). SOLUTION: A 2nd information processor 12 sends a packet 901 requesting state transition to the information processor 11 in a power-saving state through the network 90. The information processor is in the sleep state wherein the clock of the CPU 20 is stopping. A network I/F 30 acquires a power-saving command 303 from the packet 901 stored in an FIFO 32 and a power-saving control circuit 40 varies the clock frequency of the CPU and controls a peripheral device 61 in the sleep state according to the command 303.
Patent JP-S5243548-A (JP)
Title: Hair dryer
Inventor: IHARA SHINJI
IPC: A45D20/50
Filed: 1976-10-06
Abstract: PURPOSE: To provide a hair dryer characterized in that a hair does not tangle and in that curling set is easy by arranging an hot air-ventilating opening and another hot air-ventilating aperture on a good heat conductor arranged in front of a heat discharge opening. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5352207-A (JP)
Title: Cutting off apparatus for shaft furnace
Inventor: KAWAI TAKASHI
IPC: F27B1/21
Filed: 1976-10-07
Abstract: PURPOSE:To carry out cutting off in constant quantity and continuously, and to cut off material descending through in a furnace while being cooled by setting a cone on the hearth installed under the releasing hole of a shaft furnace, and by hanging a freely rotatable cylinder at the outer circumference of the releasing hole.
Patent JP-H02300777-A (JP)
Title: Fixing device
Inventor: INAGAKI SANJI
IPC: G03G15/20
Filed: 1989-05-15
Abstract: PURPOSE:To rotate a rotation correction member corresponding to the spike falling direction of the brush of a pressure roller and to correct spike falling effectively by switching the rotating direction of the rotation correction member between normal rotation and reverse rotation or a stop state. CONSTITUTION:A control part 4 switches the rotating direction of the rotation correction member 3 corresponding to the spike falling direction of the brush 25. Namely, when the spike of the brush 25 falls in the opposite direction from the conveying direction of copying paper, the rotation correction member 3 is rotated in the opposite direction from the pressure roller 2 at a peripheral speed faster than the peripheral speed of the pressure roller 2 and when the spike of the brush 25 falls in the same direction with the conveying direction of copying paper, the rotation correction member 3 is rotated in the same direction with the pressure roller 2 at a peripheral speed slower than the peripheral speed of the pressure roller 3 or stopped. Consequently, the spike falling can be corrected corresponding to the spike falling direction of the brush.
Patent JP-S5874749-A (JP)
Title: Composition
Inventor: TAKE MORIO
IPC: C08L79/06
Filed: 1982-07-12
Abstract: PURPOSE:To provide a curable resin compsn. with great flexibility, esp. useful as solvent-base or powder coatings, by modifying a mixt. of a polyvalent org. cyanate and a maleimide monomer of prepolymer with a specific silicone resin. CONSTITUTION:20-95wt% mixt. of (i) 20-95wt% cyanate of formulaI[wherein R<a> is an arom. residue derived from benzene, biphenyl, or naphthalene, a residue contg. arom. nucleus in which at least two benzene rings are combined with CR<a>1R<a>2 (wherein R<a>1, R<a>2 are H, 1-4C alkyl), O, CH2OCH2, S, CO, etc., and the like; n is 2-10; with the proviso that the cyanate group is directly combined with the arom. nucleus], and (ii) 80-5wt% maleimide or prepolymer thereof with amines of formula II (wherein R<b> is an at least divalent org. group; X1-2 is H, halogen, alkyl; m is 2-3), and 80-5wt% silicone resin with at least two free OH groups and/or epoxy groups are mixed together to yield the composition.
Patent JP-S63285961-A (JP)
Title: Semiconductor mounting substrate
Inventor: YATSU HAJIME
IPC: H05K3/30
Filed: 1987-05-18
Abstract: PURPOSE:To enhance a bonding strength of a conductor pin to a substrate by forming a collar of the shape larger than a through hole at an intermediate part of the pin as the pin, and employing the collar at the lower section of which is formed in a conical shape. CONSTITUTION:A semiconductor mounting substrate 30 has a substrate 31, a through hole 32 formed in the substrate 31, and a conductor 33. A conductor pin 10 is inserted fixedly at its head 11 into the hole 32. The pin 10 has a collar 12 at the lower side of the head 11, and a conical section 14 at the lower side of the collar 12. Thus, a predetermined gap 21a or the gap 21a and a gap 22a continued to the gap 21a are formed between the pin 10 and the hole 32 of the substrate 21 with a recess 21 formed on the pin 10 or recesses 21, 22 formed on the pin 10. When the substrate 30 is dipped in a melting solder from the pin 10 side with the gaps 21a, 22a, the gas of the solvent in flux is moved, and easily evacuated to the top of the hole 32.
Patent JP-H08309255-A (JP)
Title: Die nozzle, smoother, die coating method and coating method using smoother
Inventor: HANEDA TAKUMI
IPC: B05C5/02
Filed: 1995-05-19
Abstract: PURPOSE: To eliminate the flocculated lumps of a coating material generated in a die nozzle which is the main cause for the formation of coating stripes and to prevent the formation of the coating stripes by providing the die nozzle to be used at the time of forming a coating film by a die coating system with a vibrating means. CONSTITUTION: A vibrator 9 as the vibrating means is mounted at the lip part of the die nozzle 5 which is used for coating of a magnetic tape and is provided with a downstream side lip 1, an upstream side lip, a manifold 3 and a slit 4. At this time, the frequency of the vibration is set in a range of >=20Hz to <=50kHz. As a result, the formation of the flocculated lumps of the coating material generated in the smother which is the main cause for the formation of the coating stripes is eliminated and the formation of coating stripes is obviated. The smoother is preferably used in order to smooth the coating surface of the coating material before drying of coating material applied on a base body. At this time, the smoother having the vibration of the frequency of >=20Hz to <=50kHz in vibration is used.
Patent JP-H09287535-A (JP)
Title: Distribution type fuel injection device
Inventor: OGATA KIYOTAKA
IPC: F02M59/46
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To retain remaining pressure in distribution passages uniformly per injection cycle regardless of the rotational speed of a plunger, avoid the fluctuation of an engine torque due to the dispersion of an injection amount, and prevent occurrence of remaining pressure difference between distribution passages, in a distribution type fuel injection device. SOLUTION: Uniform pressure ports 40 for opening distribution passages 14 to a chamber are formed in a plunger 1 so that more than two distribution passages 14 can be opened to the chamber at the same timing. To be more specific, a plurality of uniform pressure ports 40 is formed in the circumferential direction of the plunger 1 at predetermined intervals, and this plural uniform pressure ports 40 are respectively communicated with the different distribution passages 14 at the same timing. The uniform pressure ports 40 may be formed successively in the circumferential direction of the plunger 1 by being extended over more than two distribution passages 14.
Patent JP-S5828334-A (JP)
Title: Manufacture of profile frame laminate sheet
Inventor: YANO TSUTOMU
IPC: B29C53/00
Filed: 1981-07-31
Abstract: PURPOSE:To manufacture the titled sheet having a fresh stereoscopic pattern by pressure-bonding a sheetlike polyurethane foam machined in a rugged profile and a sheetlike surface material through the attachment of the shape engaged at the rugged shape with each other. CONSTITUTION:After the contacting surface of a long sheetlike polyurethane foam 1 having a continued channellike machined part 2 having longitudinal acute corners 3 to a surface material 4 is heated and fused by a burner 7, the foam 1 is fed together with the material 4 formed of knitted product having higher than 100% of elongation rate to between the first pressing rollers 15 and 25 and is preliminarily pressed. Immediately thereafter, a disc 1 of the shape to be engaged with the part 2 of the foam 1 is pressed by an attachment 6 mounted on a shaft 26 by press-fitting the material 4 into the part 2, and is eventually pressed between pressing rolls 35 and 25.
Patent JP-H11312176-A (JP)
Title: Information processor and its method
Inventor: YASHIRO SATORU
IPC: G06F17/30
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To realize image management and retrieval at low cost suitable for various environments having respectively different retrieving frequency and image updating frequency. SOLUTION: A module for generating a retrieving speed priority index in steps S7 to S10 and a module for generating a registration speed priority index in steps S11, S12 are prepared as index generating modules for generating an image retrieving index, based on an image feature factor extracted from image data to be registered. A rate indicating the using ratio of these index generation modules is previously set up in a step S13. When an image registering command is inputted, a random number is generated in a step S5, and which index generation module out of two modules is to be used is determined, based on the set rate and the random number value in a step S6. Then an image retrieving index is generated by using the selected index generating module, and image data are registered.
Patent JP-S5454658-A (JP)
Title: Production of electrochromic display device
Inventor: WADOKORO JIYUNICHI
IPC: G09F9/00
Filed: 1977-10-07
Abstract: PURPOSE: To produce an electrochromic display device with good efficiency by bonding a pair of glass substrates attached with required electrodes by way of a spacer coated and affixed with sealing materials on the top and bottom faces thereof and injecting and sealing electrolyte.  
     CONSTITUTION: The ECD cell is produced by coating sealing materials 7 such as liquid form epoxy resin, silicone resin or other on the top and bottom faces of a rectangular spacer and temporarily baking the same then affixing a substrate glass 4 provided with a counter electrode 9 such as tantalum film and a substrate glass 6 provided with display electrodes 8 such as tungsten oxide on both faces of the spacer 5 and injecting and sealing electrolyte 10 such as fulfuric aicd into the space formed between both substrates. Prior roughening of the spacer faces to be coated with the sealing materials result to improve adhesive properties and enables the reliability of the cell to be improved 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60263749-A (JP)
Title: Steering wheel
Inventor: HIRANO ATSUO
IPC: B62D1/04
Filed: 1984-06-13
Abstract: PURPOSE:To made a backlash preventive mechanism compact by providing an elastic member pressing and energizing a bearing member to the steering shaft side between a protective cover and the bearing member. CONSTITUTION:Fitting recesses 14 with opened outer periphery are formed at both the upper and lower sections on the outer periphery of a boss plate 4 so that a bearing member 15 can be coupled. Guide grooves 20 are formed on both ends of the bearing member 15, and the bearing member 1 is slidably coupled on both edges of the fitting recesses 13 so that it can be moved to the steering shaft side. A protective cover 19 is formed in a circular-arc shape to match the outer profile of the boss plate 4 and is fixed to the outer-periphery edge of the boss plate 14 with screws 23 at both side positions of the fitting recesses 13. Guide pins 25, 26 are erected on this cover 19, and coil springs 28 are inserted outside them respectively.
Patent JP-S60263731-A (JP)
Title: Controlling device for working oil pressure for frictional engaging device
Inventor: ENDOU MOTOKI
IPC: F16D48/02
Filed: 1984-06-13
Abstract: PURPOSE:To enable the common use of parts with which a feed oil passage and a communicating passage are formed, by a method wherein plugs, with which a passage with a pore serving as an orifice is formed, are additionally provided, and the plugs are attached to a feed oil passage and a communicating passage. CONSTITUTION:By replacing plugs 60 and 70 attached to a feed oil passage 44 and a communicating passage 20, control properties of a frictional engaging device 32 can be varied. Thus, the plugs 60 and 70 are selectively attached so that a working timing is adjusted to an optimum valve depending on combination of the device and an engine and a device-mounted vehicle, and this enables the working timing of the frictional engaging device 32 to be always held at an optimum value. Orifices, set in various sizes in order to set an optimum working timing, are formed in the plugs 60 and 70, and the plugs 60 and 70 are attached to the feed oil passage 44 and the communication passage 20. Thus, the use of the same part will suffice for constitution of a rotary shaft 40, and this enables the common use of part.
Patent JP-S6015047-A (JP)
Title: Continuous casting device for thin plate
Inventor: MURAMOTO HIROSHI
IPC: B22D11/06
Filed: 1983-07-06
Abstract: PURPOSE:To eliminate the trouble occuring in the deformation of a stationary mold wall, sticking to a billet, generating of excessive sliding resistance, etc. with a continuous casting device for a thin plate using a rotary casting mold by pressing the non-cooled stationary casting mold to the outside circumferences in the projecting parts at both ends of the rotary casting mold. CONSTITUTION:The molten metal 2 poured into the molding space enclosed of the four sides, i.e., a cylindrical part 3a and projecting parts 3b of a rotary casting mold 3 and a stationary casting mold 5b is cooled and solidified by the above-mentioned walls then the molten metal is drawn out as a billet 1 by pinch rolls 6a, 7a. The mold 5b is not cooled and particularly in the stage of casting a material having a high solidifying point, heating elements 4f are embedded in a base 4e to heat positively the mold 5b to prevent solidification of the molten metal 2 from the side of said mold. then the billet 1 begins to grow from the mold 3 side and the growth arrives at the mold 5b wall in the area near the outlet of the mold 5b. The need for a mold belt is thus eliminated and the trouble occuring in the deformation of the stationary mold walls, sticking to the billet, generation of excessive sliding resistance, etc. is eliminated.
Patent JP-S62278676-A (JP)
Title: Picture processing display device
Inventor: ARADATE HIROSHI
IPC: G06T5/00
Filed: 1986-05-27
Abstract: PURPOSE:To display a specific picture in response to a pair of variable density width and level by reflecting the specific picture by the specific variable density width and level, storing the picture information containing plural specific pictures and allocating plural pairs of variable density width and level to the picture information against a desired specific picture. CONSTITUTION:A file F1 stores the window width WW and the window level WL. A breast part, for example, is selected as a scan area by the function of a scan area selection switch SB and therefore a CT image of the breast part of a subject (not shown here) is photographed by an X-ray CT scanner device CT. When a clear display of a lung part is desired in response to the CT image of the breast part, a preset window having width BAWW and level BAWL is called out of the file F1. In the same way, the preset windows of widths BBWW and BCWW and levels BBWL and BCWL are called out of the F1 for clear displays of bones and other parts respectively. These displays are stored in a file F2 together with the CT image of the breast part.
Patent JP-H0770101-A (JP)
Title: Unsaturated lactone compound
Inventor: CHIN SOSHIYOU
IPC: A61P25/28
Filed: 1994-06-03
Abstract: PURPOSE: To provide a novel unsatd. lactone compd. which exhibits an action similar to that of nerve growth factor and an effect enhancing the action.  
     CONSTITUTION: This unsatd. lactone compd. is represented by the formula, is obtd. from a culture medium which is prepd. e.g. by inoculating and culturing Cladosporlum-cladosporiodies TF-0380 strain (FERM-P-13641) on an aseptic liq. culture medium comprising a carbon source (e.g. glucose), a nitrogen source (e.g. polypeptone or an yeast extract), and an inorg. salt (e.g. potassium phosphate or magnesium sulfate) and adjusted to a pH of about 6, and can be used as a medicine for improving or curing traumatic, drug-induced (such as alcohol- or carcinostatic-induced), and metabolic (such as inflammatory or diabetic) diseases, diseases accompanying to idiopathic peripheral nerve degeneration, and diseases accompanying to central nerve degeneration (such as Alzheimer- type or cerebrovascular dementia, Down's syndrome, or parkinsonism). 
     COPYRIGHT: (C)1995,JPO
Patent JP-H10303114-A (JP)
Title: Immersion aligner
Inventor: USHIDA KAZUO
IPC: H01L21/027
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an immersion aligner which does not cause the deterioration of its image forming performance. SOLUTION: An immersion aligner which is provided with a projection optical system PL which transfers a pattern Pa drawn on a reticle R to the surface of a wafer W and print-transfers the pattern Pa, and in which at least part of the working distance L between the lens surface Pe of the optical system PL closest to the wafer W and the wafer W, is filled up with a liquid LQ which transmits exposing light IL is constituted so that the working distance L may meet a relation, L<=λ/(0.3×|N|) (where, λ and N (1/ deg.C) respectively represent the wavelength of the light IL and the temperature coefficient of the refractive index of the liquid IQ). In addition, the liquid LQ is prepared by adding an additive which reduces the surface tension of pure water or increases the interface activity of the pure water to the pure water.
Patent JP-S63286468-A (JP)
Title: Carbon fiber composite resin composition
Inventor: IWAKIRI MASAMITSU
IPC: D04H1/58
Filed: 1987-05-19
Abstract: PURPOSE:To obtain a carbon fiber composite resin composition suitable as a structural material for computer housings or OA devices having excellent mechanical properties and electrical conductivity, containing carbon fibers by gas phase growth method, pulpy particles and a synthetic resin. CONSTITUTION:A carbon fiber composite resin composition consisting of (A) carbon fibers by gas phase method which have preferably 0.01-4mum diameter and preferably 10-10<8> aspect ratio and may contain an acidic functional group, (B) pulpy particles (preferably pulpy particles of aromatic polyamide and aromatic polyester) and (C) a thermoplastic resin, infusible resin or thermosetting resin, having the composition ratio of the component A and B of 1:100-100:1 (weight ratio), especially 1:10-50:1 and the composition ratio of the component A and C of 1:100-50:1 (weight ratio), especially 1:20-10:1.
Patent JP-S5824362-A (JP)
Title: Two stage type electrostatic dust collector
Inventor: NISHIYAMA KUNIO
IPC: B03C3/155
Filed: 1981-08-05
Abstract: PURPOSE:To increase a dust collecting efficiency, by providing distance retaining materials made of low electricaly conductive materials locating at a high voltage generating part to prevent an occurence of spark and making an application of the high voltage possible by said means. CONSTITUTION:Plural distance retaining materials 22A are provided to a collecting part 12 at equal space intervals to each other. A filter medium 24 made of glass fiber is disposed in a zigzag shape to the materials 22A to put every one of the plural materials 22A on the downstream side and the upstream side alternately so as to partition them into said two sides. Then the voltage is applied to a charging part 10 and the collecting part 12 respectively by a common electric source 28, and a dusty gas is sent into the part 12 from the part 10.
Patent JP-S5824720-A (JP)
Title: Staged type hollow stoker
Inventor: SHIGAKI MASANOBU
IPC: F23H7/08
Filed: 1982-07-12
Abstract: PURPOSE:To burn a material to be burnt completely by uniformly sending air into the stoker and successively advancing the material to be burnt, etc. CONSTITUTION:Approximately U-shaped air flowing cavities 19 are formed into hearths 1 or 2 and U-shaped frames 3, uniform air is forwarded into the stoker, and the fixed hearths 2 and the movable hearths 1 are arranged alternately. The hearths 1 are given sliding motion by means of a hydraulic cylinder 1 through rods 4 fixed to the hearths 1 and a link 5 axially supported to a shaft 6, and the material to be burnt A is advanced succssively. Accordingly, the condition of combustion having high uniformity can be held because air is equally supplied into the stoker and the material to be burnt A, etc. are advanced successively.
Patent JP-H07305614-A (JP)
Title: Lubricating device for free wheel gear
Inventor: NISHIYAMA JUNICHI
IPC: F01M1/08
Filed: 1994-05-11
Abstract: PURPOSE:To supply enough oil stably on a bearing face of a free wheel gear on a crank shaft without requiring any oil hole inside the crank shaft in a simple and inexpensive construction. CONSTITUTION:An oil sump 41 to which pressure oil is supplied and a nozzle 44 for injecting the pressure oil supplied in the oil sump toward a bearing face 30 of a free wheel gear 25 are formed in a bearing part at the free wheel gear 25 side of an input shaft 15 and the oil is supplied on the bearing face 30 of the free wheel gear from the nozzle.
Patent JP-H07303822-A (JP)
Title: Bubble generation device
Inventor: TANAKA MITSUHIRO
IPC: B01F3/04
Filed: 1994-05-12
Abstract: PURPOSE:To ensure that a nozzle which is installed in a rotatable manner can be oriented to a desired angle easily and positively, if the thickness of a bath tub wall varies and a slight dimensional error exists in the nozzle or its support member. CONSTITUTION:A nozzle 1 arranged with the tip part 2 protruding into an opening part 19 has a spherical part 4 which is formed swelling out to a non-tip part, e.g. the side of a suction port 3. In addition, two support member, e.g. a ring-like support member 5 arranged on a back surface side and a cylindrical support member 6 arranged ahead of the former member are provided. These two support members are formed of a material having adequately high hardness and adequately low coefficient of friction, and slide into contact with the outer periphery of the spherical part 4 from their mutually separate positions. Further a spring 21 is provided so that an influential force generates in a direction in which a separation distance between the support member 5 and the support member 6 becomes shorter.