baber/WOPTO huggingface dataset:
Patent JP-H09245029-A (JP)
Title: Method for unifying operability between same kind of functional softwares in computer system
Inventor: IIDA TAMAYO
IPC: H03M11/04
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To perform input by the same operation regardlessly of the kind of the software of a KANA (Japanese syllabary)/KANJI (Chinese character) conversion function or the like and to follow original operability even in the case of changing the software. SOLUTION: When a code signal original to an input device is inputted from the input device 4 to a system 1 such as a Windows system, a conversion means 4 checks the software valid at present among the plural same kind functional softwares 2a, 2b,..., converts the code signal original to the input device to the code signal corresponding to the software valid at present and supplies the converted code signal to the system 1. The system 1 supplies the code signal to the software valid at present among the softwares 2a, 2b,..., and the software valid at present performs a prescribed processing corresponding to the code signal.
Patent JP-S56144985-A (JP)
Title: Typewriter
Inventor: WATANABE TOMOYOSHI
IPC: B41J29/13
Filed: 1980-04-15
Abstract: PURPOSE: To assuredly and safely return a head to its home position at a head attaching or detaching period in a typewriter having a single replaceable typewriter head, by arranging a switch which will be operated in accordance with the opening or closing operation of a cover for the attachment or detachment of the head.  
     CONSTITUTION: When a type wheel 7 constructing a single typewriter head of a typewriter 1 is attached or detached, a top cover 3 is opened so that the projection 32a of a microswitch 32, which was pressed by a rib 3b, is made in a released state. Consequently, the type wheel 7 is rotated to return to its home position. If the top cover 3 has such a mechanism that the top cover 3 is released by pressing a locking member 41 with a finger 43, the type wheel 7 may be returned to its home position by a signal from an optical detector 44 which detects the pressing operation with the finger 43. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04214603-A (JP)
Title: Non-magnetic substrate for magnetic head
Inventor: NAGASE RYUICHI
IPC: G11B5/127
Filed: 1991-02-25
Abstract: PURPOSE:To offer a material, which has a specially high terminal expansion coefficient has the characteristic of a high hardness and moreover, does not cause an excessive chemical erosion reaction between other head constituent materials, in regard to the manufacture of a non-magnetic substrate for magnetic head use for depositing a metallic magnetic film. CONSTITUTION:A non-magnetic substrate for magnetic head use features a composition containing 0.1 to 3wt.% of at least one kind of ZrO2 and HfO2 with the remnant of NiO. The non-magnetic substrate of this composition can obtain characteristics almost idential with these of a magnetic film structure in both thermal expansion coefficient and hardness. As a result, separation of the magnetic film structure and the generation of a crack in the structure can be remarkably prevented. Moreover, by increasing the hardness of the structure, a reduction in the life of a magnetic head and the generation of the deformation of the non-magnetic substrate, a crack in the substrate and the like can be inhibited and the structure has a superior advantage in the wear resistance and durability of the head.
Patent JP-S61211094-A (JP)
Title: Thermal transfer paper
Inventor: OKA HIROYUKI
IPC: B41M5/395
Filed: 1985-03-15
Abstract: PURPOSE:To provide a thermal transfer paper having favorable adhesion of an ink layer to a high molecular weight film and free of abnormal transfer, by using a butyral resin having a reactive functional group and a cross-linking agent as a binder for an ink layer. CONSTITUTION:The binder consists of a butyral resin and a cross-linking agent. As the cross-linking agent, there are known phenolic resins, epoxy resins, melamine resins, polyisocyantes and dialdehydes, of which di- or triisocyanates are particularly effective. The polyisocyanate is preferably used in an amount of not more than 50wt% per 100wt% of the binder. If the amount is more than 50wt%, the hardness of the ink layer itself is higher and adhesion of the layer to the film is poor, though a favorable film-forming property is obtained. Since the pot life at the time of coating is determined by the amount of the polyisocyanate added, the pot life can be freely controlled by regulating the amount of the polyisocyanate, an optimum amount being not more than 10wt%. A dye, the binder and a solvent are preferably used in amounts of 1-20wt%, 2-40wt% and 40-97wt%, respectively.
Patent JP-H11252380-A (JP)
Title: Image processor
Inventor: IMAIZUMI SHOJI
IPC: G06T1/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of image quality by controlling whether the encoding through a second encoding means is to be executed or not based on the count result of the attributes, even if the attributes of an image are erronious in an image processor which locally discriminates the attributes. SOLUTION: In a memory unit 200, an attribute discrimination part 203 discriminates attributes by using YCrCb data obtained through converting inputted RGB picture data and writes it in an attributes memory 205. A GBTC encoding part 204 encodes YCrCb data by fixed length and writes it in a GBTC compression memory 206. A secondary compression part 207 compresses code data written in the GBTC compression memory 206 by a second encoding (variable length encoding) through a compression method corresponding to attributes data written in the attributes memory 205 and writes it to a secondary compression memory 208. Whether compression by the secondary compression part 207 is to be executed or not is controlled, based on the count result of the attribute discriminating part 203.
Patent JP-H09221841-A (JP)
Title: Drip structure for outer wall material
Inventor: KANESASHI HISAYOSHI
IPC: E04B1/64
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To improve the dripping property by applying an outward and downward inclination to the upper end section and the lower end section of a new outer wall material when an existing outer wall material is utilized as a substrate and the new outer wall material is executed on it in the modification work of an outer wall. SOLUTION: A coping 4 is fitted at the upper end of an existing outer wall 2 via a coping fitting tool 3, and furring strips 5 arranged horizontally and vertically are fixed to the existing outer wall 2 by anchor bolts 7 via fitting legs 6. A fabricating material 8 made of a painted steel sheet as a new outer wall material has an outward and downward inclination at the upper end section and the lower end section, and it is fixed to the furring strips 5 by fitting sections 10 such as nails. A caulking agent 9 is filled into the seams of the fabricating material 8 to prevent the infiltration of rain water, however the caulking agent 8 is not directly exposed to wind and rain due to the downward inclination at the upper and lower end sections, and the rain water is discharged to the outside along the downward inclination even if rain water infiltrates.  The fabricating material 8 is fitted flat with no projection.
Patent JP-S58167036-A (JP)
Title: Press machine
Inventor: YAMAGUCHI MASAO
IPC: B21D37/04
Filed: 1982-03-29
Abstract: PURPOSE:To facilitate correction of a die face by providing an inversing member near the lower pad and making it movable between the acting position where it is connected with a related part of an upper die and nonacting position where it retreats therefrom, and thereby inversing the upper die. CONSTITUTION:An upper pad 37 is provided in the lower face of a vertically movable slide 33 allowing rotation in a vertical plane. When fixing of upper pad 37 is released, the pad 37 rotates slowly to dangling position while being subjected to buffer action. Under this condition, a hydraulic cylinder 62 near the lower pad 23 operates, and the pad 37 is inverted by inversing members such as a guide cam 64a, a cam 46a etc. By this press machine, the upper die 38 is released facing upward, and the die face can be corrected easily.
Patent JP-H05247458-A (JP)
Title: Organic electroluminescence device
Inventor: HOSOKAWA CHISHIO
IPC: C08G64/04
Filed: 1992-03-09
Abstract: PURPOSE:To provide an org. EL device which has a long life, can emit blue. and is excellent in luminance, emission efficiency, etc., by using a polycarbonate comprising specific repeating units as a luminescent and/or hole injection material. CONSTITUTION:An org. EL device is produced by using, as a luminescent and/or hole injection material, a polycarbonate comprising repeating units of formula I (wherein Ar<1>, Ar<2>, and Ar<3> are each 6-20C arylene, a group of formula II, III, or IV, etc.; and r is 4-10)(e.g. one of formula V) and having a reduced viscosity in the 0.5g/dl methylene chloride soln. thereof at 20 deg.C of 0.2dl/g or higher. Thus is easily formed by the spin coat method, etc., a luminescent and/or hole injection layer which has the capability to maintain the thin-film state.
Patent JP-H06263935-A (JP)
Title: Polyolefin composition
Inventor: INAGAKI HAJIME
IPC: C08L23/14
Filed: 1993-03-11
Abstract: PURPOSE:To obtain a polyolefin composition having excellent low-temperature heat sealability, transparency and anti-block property and useful as a heat- sealing layer of a polypropylene film. CONSTITUTION:This polyolefin composition contains (A) 95-5 pts.wt. of a propylene.1-butene random copolymer having a propylene content of 55-85mol%, a heat of crystal fusion of 10-80 Joule/g and an intrinsic viscosity of 0.02-0.7dL/g and (B) 5-95 pts.wt. of an isotactic polypropylene.
Patent JP-S63217690-A (JP)
Title: Semiconductor laser
Inventor: IRIKAWA MASANORI
IPC: H01S5/00
Filed: 1987-03-05
Abstract: PURPOSE:To improve the reliability and yield of an element by displaying a current constriction function by first and second ion implanting layers while realizing index waveguide structure by an active layer and the second ion implanting layer. CONSTITUTION:A p-n junction constituted of a second ion implanting layer 28 formed into an n<+> cap layer 27 is brought to reverse bias conditions when an element is operated, and currents are caused to flow through only a channel section 24. A p-n junction organized of a p-clad layer 21 and a first ion implanting layer 25 shaped into said layer 21 is brought to forward bias conditions on operation, but only the p-n junction of the channel section is brought to an ON state because the ON voltage of the p-n junction is made higher than that of the heterojunction of the channel section 24. That is, a current constriction function can be displayed by the ion implanting layers 25, 28. The channel section 24 has a refractive index larger than a peripheral section and index waveguide structure as a distributed index in the transverse direction in an active layer 22. Accordingly, the reliability and yield of the element are improved.
Patent JP-H01224742-A (JP)
Title: Exposure lighting device
Inventor: NAKAMURA YUICHI
IPC: G03B27/54
Filed: 1988-03-04
Abstract: PURPOSE:To satisfy safetiness and to improve reliability by providing detecting means which detect the damages of an infrared permeation preventing filter and transmit the information to the controlling part of an image forming device. CONSTITUTION:The title device is provided with a light source 1 which generates light which exposes a photosensitive body 7, the infrared permeation preventing filter 8 provided close to the light source 1, and the detecting means 13 and 14 which detect the damages of the infrared permeation preventing filter 8 and transmit the information to the controlling part 18 of the image forming device. Thus, the failure of the infrared permeation preventing filter 8, etc. included in the light source part caused by the overheat of the light source part, etc., is directly detected using the simple method, and the mechanical troubles caused by excess temperature increase by the failure of the infrared absorbing filter, and firing caused by the transfer paper included in a copying device are also prevented, and the reliability is improved, and the safetiness is maintained.
Patent JP-H05258403-A (JP)
Title: Tracking controller in plural segment recording
IPC: G11B15/087
Filed: 1992-03-10
Abstract: PURPOSE:To enable the tracking control to be conducted by writing information indicating each segment number on each segment at the time of recording to discriminate the segment phase based on the segment numbers reproduced at the reproduction and making the tracking phase shift when it is not normalized segment. CONSTITUTION:At the recording of segments, a signal reproduced by a VTR mechanism section 6 under the control of a servo circuit 7 locked to a frame synchronizing signal 1 is passed through an amplifier 5 and inputted to a demodulator 4 as a reproduction signal 2. The demodulator 4 compares the phase of the segment number information (recorded on each segment of magnetic tape) between the frame synchronizing signal and the reproduction signal 2. When the segment phase is abnormal, the reproduction segment phase in recording plural segment recording are put in phase by outputting a segment phase error signal 3 to be fed back to the servo circuit 7.
Patent JP-S51127187-A (JP)
Title: A process and an apparatus for recovering monomers
Inventor: FUKADA JIYOUJI
IPC: C08F6/00
Filed: 1975-04-26
Abstract: PURPOSE: A process and an apparatus for recovering monomers from polymers without deterioration of the polymers in a short time comprise direct line mixing of steam with a suspension polymerized slurry, and then bubbling steam under a reduced pressure. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04335972-A (JP)
Title: Excess liquid refrigerant accumulator for multiple evaporator type steam compression refrigeration cycle
Inventor: HEINTSU JIASUTAA
IPC: F25B5/04
Filed: 1992-03-10
Abstract: PURPOSE: To obtain a multievaporator type freezer including a means for recovering lost cooling capacity by providing an excess liquid refrigerant accumulator coupled with an outlet of a first evaporator and disposed in a lowest temperature storage chamber. CONSTITUTION: An accumulator 60 is coupled with an outlet of a first evaporator 41 and is disposed in a freezing chamber 56. In operation, a cold refrigerant discharged from the first evaporator 42 flows into a container of the accumulator 60 through an inlet. When the first evaporator 42 is actuated at a temperature lower than design temperature, a liquid refrigerant and a gaseous refrigerant flow into the container. Thereupon, the accumulator 60 is disposed in the freezing chamber 56, so that an excess liquid refrigerant is prevented from being evaporated outside the freezing chamber and hence there happens no loss of a freezing capacity caused by exhaustion of the liquid refrigerant from the first evaporator 42.
Patent JP-H07235225-A (JP)
Title: Optical fiber-compounded overhead earth wire
Inventor: IKEDA TAKESHI
IPC: H01B11/22
Filed: 1994-02-23
Abstract: PURPOSE:To provide an optical fiber-compounded overhead earth wire with excellent corrosion resistance by using an aluminum alloy containing a prescribed amount of manganese and the balance of aluminum and impurities for a material of an aluminum pipe. CONSTITUTION:An optical fiber compounded overhead earth wire is composed of an aluminum pipe 1, an optical fiber 2 inserted into the aluminum pipe 1, and stranded wires 3 put in the outer circumference of the aluminum pipe 1. The standed wires 3 consist of a plurality of wires 4 such as aluminum alloy wires, aluminum-coated steel wires and are stranded on the outer circumference of the aluminum pipe 1. The optical fiber 2 is composed of, for example, a plurality of optical fiber core wires and a sheath coating the core wires. The aluminum pipe 1 is made of an aluminum alloy containing 0.2-2.0wt.% of manganese and the balance of aluminum and impurities. In the case that the content of the manganese is set to be 0.9-1.6wt.% the pipe may exhibit specially high corrosion resistance.
Patent JP-S59175428-A (JP)
Title: Cariostatic agent
Inventor: IGUCHI KEIJI
IPC: A61K8/00
Filed: 1983-03-26
Abstract: PURPOSE:To provide a drug for oral cavity application, useful as a cariostatic agent free from side effects and having extremely high safety, by using a lactone as an active component. CONSTITUTION:The objective agent contains a lactone (e.g. d-decalactone, d- dodecalactone, d-undecalactone, d-tridecalactone, d-tetradecalactone, etc.) as an active component. The antibacterial activity of lactone to Streptococcus mutans causing caries is relatively low compared with an antibiotic substance, erythromycin; however, there is no side effects (disturbance of the microflora in the body, emergence of resistant strain, etc.) of antibiotic substances because the compound is a high-safety flavor component used widely in food industry, etc., and the agent can be administered continuously for a long period absolutely without problems. Since the agent inhibits the growth of Streptococcus mutans at an extremely low concentration, a cariostatic effect can be attained by the use of only a slight amount of the compound. It is used as a flavor of gargle, troche, dentifrice, etc.
Patent JP-2000215705-A (JP)
Title: Uniform energy-density line projector
Inventor: TAKAHASHI YASUO
IPC: F21V5/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To draw a line light of uniform energy density on an irradiation surface by refracting a spot light passing through a convex lens arranged on an outgoing optical axis by a plurality of columnar lens arranged on the same optical axis. SOLUTION: Light emitted from a light source 1 is collected on an irradiation surface by a convex lens 3. Secondly, after a columnar lens 4 is placed in the back of the convex lens 3 to refract the light, a columnar lens 5 is placed in parallel to the columnar lens 4 to refract it further so that a line light 6 is drawn on the irradiation surface 2. Then, the distance between the columnar lens 4 and the columnar lens 5 is adjusted to draw a line light 6 having a uniform energy density on the irradiation surface 2. That is to say, the light entering into the columnar lens 4 is turned into the line light 6 by the refraction, sequentially the light entering into the columnar lens 5 is refracted further, and the both ends of the line light 6 are folded up onto the center so that the energy density of the line light 6 drawn on the irradiation surface 2 can be uniformized.
Patent JP-H0836987-A (JP)
Title: Ion implanter and method for implantation of ion beam into wafer
Inventor: DONARUDO ERU FURIIDO
IPC: H01L21/265
Filed: 1995-03-10
Abstract: PURPOSE: To provide an ion implanter having a modulator for giving a variable frequency modulating/scanning signal. CONSTITUTION: A scanning signal is reliably adapted, by a modulator 54, substantially not to retrace during a scanning cycle and during another scanning cycle following that. It is made possible to bring about more uniform dopant on an upper surface of a wafer by minimizing retrace and, when heavy atomic speces are thereby implanted therein, an unsufficient doping area which is likely to be produced between retraced beam widths is reduced or minimized.
Patent JP-S60194887-A (JP)
Title: Head output switching circuit
Inventor: YAMAMOTO KOUJI
IPC: H04N5/93
Filed: 1984-03-16
Abstract: PURPOSE:To obtain a video signal having no missing part at the special reprodution mode by means of the automatic scanning tracking (AST) by providing a gate circuit detecting a reproducing signal period of two rotary magnetic heads respectively so as to obtain a head output switching signal by the gate circuit. CONSTITUTION:The signal reproduced from the video track recorded on a magnetic tape 1 by the 1st rotary magnetic head 8 and the 2nd rotary magnetic head 9 is amplified by the 1st and 2nd amplifier circuits 10, 11 and reproducing signals A, B are fed to a changeover switch 15. Gate circuits 12, 13 output gate signals C, D for a period when the reproducing signals A and B are a prescribed level or over so as to detect the presence or absence of the reproducing signal. The gate signals C, D are fed to a head output changeover signal circuit 14 so as to form a head output switching signal E rising at a position delayed by a prescribed time from the leading of the gate signal C and descending at a position delayed by prescribed time from the leading of the gate signal D. The switch 15 is changed over by the head output switching signal E.
Patent JP-H0656848-A (JP)
Title: New cephem compound and its salt
Inventor: YAMANAKA HIDEAKI
IPC: A61P31/04
Filed: 1993-02-16
Abstract: PURPOSE:To provide a new compound useful as an antimicrobial agent. CONSTITUTION:A compound of formula I [R<1> is a (protected) amino; R<2> is H or an organic group; R<3> is a (substituted) pyrrolopyridinium; R<4> is a protected carboxy or COO<->; X is N or CH; Y<-> is an anion; (n) is 0 or 1; (n) is 0 when R<4> is COO<-> and (n) is 1 when R<4> is a protected carboxy] such as 7beta-[2-(2- aminothiazol-1-4-yl)-2-methoxyiminoacetamide]-3-[4-(1H-pyrrolo[3-2-b]p yridinio)] methyl-3-cephem-4-carboxylate (syn isomer). The compound of formula I is obtained by reacting a compound of formula II (reactive derivative) with a compound of formula III (reactive derivative).
Patent JP-2000111312-A (JP)
Title: Optical frequency linear sweeping device and modulated correction data recorder for optical frequency sweeping device
Inventor: ISHIOKA MASATO
IPC: G01S17/32
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a function of correcting nonlinear light FM wave to linear light FM sweep for improving the measuring accuracy of a light frequency linear sweeping device and reduce the cost. SOLUTION: This sweeping device 81 is constituted by providing a light source (a variable wavelength type light source) 87 capable of outputting light FM signal of which light wavelength varies with time in a specific period, and correcting modulation of light FM signal based on external correction signal, a reference signal generator 83 generating reference signal necessary for the wavelength variation control of the light source 87, a correction signal generator 84 preparing in advance a correction signal for correcting to make a modulation characteristic specific to the light source 87 and outputting the prepared correction signal, and an adder 86 adding the reference signal and the correction signal and supplying the added output to the light source 87.
Patent JP-H02269730-A (JP)
Title: Epoxy resin mixture for manufacturing prepreg and composite material
Inventor: UORUFUGANGU FUON GENTSUKOU
IPC: C08K13/04
Filed: 1990-03-02
Abstract: Epoxy resin mixtures for the production of prepregs and composite materials which are inexpensive to produce and have good processing properties give, without addition of flameproofing agents, flame-resistant moulded materials of high glass transition temperature if they contain the following components: (A) a phosphorus-free aromatic and/or heterocyclic polyepoxy resin, optionally blended with an aliphatic epoxy resin,  (B) an epoxide-containing phosphorus compound, and (C) an aromatic polyamine as curing agent.