baber/WOPTO huggingface dataset:
Patent JP-S54120261-A (JP)
Title: Manufacture of caliber roll
Inventor: HONDA JIYUNTAROU
IPC: B21B27/00
Filed: 1978-03-11
Abstract: PURPOSE:To improve the qualiy of the roll, and to manufacture the caliber roll superior in the productivity and economical efficiency, by heating the outer shell of the roll blank so as to be under a plastically workable condition and by carrying out the roll forging using a special forging member. CONSTITUTION:The roll blank 1 is uniformly heated up to a temperature range 840-1100 deg.C so as to make low the interior temperature and to make high the outer shell temperature; the roll blank 1 is supported by the rotational driver 2 and the rollers 3 so as to be freely rotatable and stretchable in the axial direction. The roll blank 1 is plastically deformed by the roll forging member 4 consisting of the pressure roller 6 provided with a shape corresponding to the desired caliber groove 5, and the auxiliary roller 7 (for pressing the upheaved shoulder portion); hereby, the caliber groove 5 is directly formed in the roll blank 1. The surroundings of the caliber groove become plastically workable structure, the wear resistance and cracking resistance increase, and besides, the pressure force is smaller as compared with the conventional method, and the desired caliber groove can be pressure formed in a short time; as a result, the prodictivity and economical efficiency are greatly improved, and the caliber roll is manufactured through the simple process.
Patent JP-S56126137-A (JP)
Title: Manufacture of outer cable
Inventor: SHIMANO KEIZOU
IPC: B29C61/00
Filed: 1980-03-06
Abstract: PURPOSE: To prevent waste of material for the cable by a method wherein an outer casing is covered under a condition that a pair of cable elements are arranged in parallel and is cut at positions corresponding to the lengths of respective cables, then, the outer casing between the cut positions is divided.  
     CONSTITUTION: The outer casing 5 if synthetic resin or the like is covered under the condition that the cable elements 3, 4 are arranged in parallel. Subsequently, the first cable element 3 is cut at a position 6 corresponding to the legnth 11 of the first cable body 1 while the second cable element 4 is cut at a position 7 corresponding to the length 12 of the second cable body 2, then, the outer casing 5 between the cut positions 6, 7 is cut at a line 8 along the lengthwise direction of the cable element to obtain the outer cable having a pair of the first and second bodies 1, 2 having different lengths. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53113891-A (JP)
Title: Preparation of macro porous phenol-type chelate resin
Inventor: KONDOU KOUZOU
IPC: B01J45/00
Filed: 1977-03-16
Abstract: PURPOSE:To prepare a chelate resin having an excellent adsorption capacity for heavy metals, by adding specific amount of a water-soluble saccharide and/or an organic salt to the reaction solution of the phenols having phenol nucleus to which iminodiacetic acid is introduced.
Patent JP-H08311723-A (JP)
Title: Oxidation treatment furnace and production of carbon fiber
Inventor: TAKEUCHI IKUO
IPC: D01F9/32
Filed: 1996-02-16
Abstract: PURPOSE: To enable to easily remove powdery dust in an oxidation treatment furnace and rapidly bring the quality of a carbon fiber to a stable level after stopping the furnace by installing an exhaust outlet and a fan in a circulating duct of an oxidative gas. CONSTITUTION: An exhaust outlet 6 is installed in a part of a circulating duct 10 of this circulative oxidation treatment furnace 1 having a fan 4 for circulating an oxidative gas and powdery dust is discharged by the wind pressure of the fan 4 before operating the furnace. It is preferable to close the exhaust outlet during a usual operation.
Patent JP-H07252221-A (JP)
Title: Method of combining chemical impurity contained in crude n-vinylpyrropilid-2-one
Inventor: BURIGITSUTA FUTSUKESHIYUTAIN
IPC: C08F26/06
Filed: 1995-02-17
Abstract: PURPOSE: To purify crude N-vinylpyrrolid-2-one so that it becomes useful as a material for adhesives, binders, film forming agents and the like by adding an organic carboxylic acid anhydride thereinto thereby binding chemical impurities contained therein with the anhydride.  
     CONSTITUTION: To crude N-vinylpyrrolid-2-one is added an acid anhydride which is soluble in this compound and has a higher boiling point than the compound at atmospheric pressure (e.g. succinic anhydride or the like). Subsequently, N-vinylpyrrolied-2-one is removed from the resultant solution by distillation under reduced pressure. To N-vinylpyrrolid-2-one is added an anhydride which is insoluble therein (e.g. a crosslinked homo- or copolymer of maleic anhydride or the like) in finely divided form and then the insoluble fraction is filtered off from the resultant mixture. This method is suitable for binding or removing amine impurities in crude N-vinylcaprolactam. The N-vinylpyrrolidone of high purity gives an almost odorless polymer. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H10215363-A (JP)
Title: Facsimile equipment
Inventor: GOTO TAKASHI
IPC: H04N1/32
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment by which a size of a content of a circulation file is not enlarged and a circulation destination at the end is selected. SOLUTION: Facsimile equipment is provided with an operation part 11, a display part 12, a FAX control part 13, a read part 14, a recording part 15, a signal generating part 16, a memory 17 and a line control part 18. Then a transmitter side transmits circulation information having a circulation group type and plural circulation destination lists and a circulation file consisting of a circulation content being image data, a receiver side transfers sequentially the circulation file according to the circulation destination list and the result of circulation at each circulation destination is returned from each circulation destination to a circulation transmission origin sequentially.
Patent JP-S55120613-A (JP)
Title: Production of acrylic emulsion polymer
Inventor: UKITA RIYOUJI
IPC: C08L33/02
Filed: 1979-03-13
Abstract: PURPOSE: To obtain emulsion producing film having improved water resistance, gloss and drying characteristics by polymerizing methyl methacrylate with other monomers in the presence of cellulose acetate butyrate and alkyd resin modified with polyethylene glycol.  
     CONSTITUTION: (A) 3W20pts. (based on 100pts.wt. of the combined weight of A+B+C+D) of cellulose acetate butyrate and (B) 0.5W5pts. of polyethylene glycol-modified alkyd resin which is dispersible in water, are dissolved in a mixture of monomers of (C) 10W60pts. of methyl methacrylate and (D) α,β-monoehylenic monomer (e.g. acrylic acid, styrene, etc.) copolymerizable with (C). A surfactant is added to the resulting mixt. and then a polymn. catalyst is added to the mixt. in water. Polymn. reaction is carried out by emulsion polymn. The gloss and the drying characteristics of paint obtained are improved by the combination of (A) and (B) components. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01204988-A (JP)
Title: Treatment of waste food oil
Inventor: KOMINE SHINJI
IPC: C09K3/32
Filed: 1988-02-10
Abstract: PURPOSE:To accomplish treatment of a waste food oil in a short time and utilize the oil thus treated as a detergent for a drain pipe, by adding an alkali salt of a weak inorganic acid and an anionic surface active agent together with water to a waste food oil, and draining the mixture together with running water. CONSTITUTION:A treating agent in an amount of 1/3-1/4 of a waste food oil and water in an amount of about 1/2 of a waste food are added at the same time to a waste food oil heated to 50-80 deg.C while agitating for several minutes. The mixture is then drained together with running water in an amount 10 times that of the waste oil. In this treatment, a waste oil is not necessarily heated purposely and it will suffice when a treating agent and water is added when the temperature of the oil is 80 deg.C or lower after use. Since the whole operation of this treatment can be performed in the water tank of a sink, it is safe and hygienic.
Patent JP-S60173802-A (JP)
Inventor: FUJIOKA KAZUO
IPC: H01C7/10
Filed: 1984-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05195729-A (JP)
Title: Intake/exhaust valve for internal-combustion engine
Inventor: MORI AKIYOSHI
IPC: F01L3/02
Filed: 1992-01-22
Abstract: PURPOSE:To provide an inexpensive intake/exhaust valve excellent in the anti- abrasiveness by easily forming a nitride layer over a certain portion of a valve body which must be equipped with anti-abrasiveness. CONSTITUTION:A covering layer 5 consisting of an iron-based material is provided over a certain portion of a valve body 3 which must be equipped with anti-abrasiveness, and over the surface thereof a nitride layer 6 is formed. Accordingly nitrogen permeation and diffusion in the iron-based material is made effectively, which hardens the surface, so that the anti-abrasiveness of the surface can be enhanced to a great extent even though the valve body 3 is made from a material with low specific gravity such as titanium or aluminum series metal.
Patent JP-H07252124-A (JP)
Title: Stable anti-sun light make-up article composition and its preparation and method for using it
Inventor: DERUFUIN ARAARU
IPC: A61Q17/02
Filed: 1995-02-17
Abstract: PURPOSE: To provide a stable sunscreen cosmetic composition well suited for the photoprotection of human skin and/or hair against the damaging effects of UV radiations, to provide a method for producing the cosmetic composition, and to provide a method for treating with the cosmetic. CONSTITUTION: This topically applicable sunscreen cosmetic composition well suited for the photoprotection of human skin and/or hair contains a fine inorganic pigment containing a metal oxide as a main component as a photoprotecting agent in the medium of an O/W type emulsion wherein the average particle size of the globules comprising the oily phase of the emulsion characteristically ranges form 100 nm to 1,000 nm. The cosmetic composition contains at least one kind of alkali metal and/or alkaline earth metal silicate salt.
Patent JP-H03233243-A (JP)
Title: Air conditioner
Inventor: TAKAMARU KOICHI
IPC: F24F11/02
Filed: 1990-02-09
Abstract: PURPOSE:To correct room temperature constantly and appropriately for obtaining comfortable control of an air conditioner operation by providing a temperature adjusting means which obtains a control led temperature at air conditioner operation time from a comparing means, a temperature difference calculating means and a sunshine calculating means, and controls air conditioning of an air conditioner body to make room temperature to be the control temperature. CONSTITUTION:Illumination information detected by an illumination sensor 21 provided in a remote control transmitter 5, current time information counted by a timer oscillating circuit 24 and operation mode information set by an operation mode key 23 are incorporated in temperature information of room temperature around the transmitter 5. The temperature information, thus obtained, is transmitted to a room unit body 6 as remote transmission data. On the base of the data, the room temperatures detected by two temperature sensors 7 and 14 with respect to the operation mode are compared by a comparing means 27. If the comparison result indicates an error detection of the temperature sensor 7 in the transmitter 5, an calculating means calculates the amount of sunshine to obtain a corrected value of the room temperatures around the transmitter 5 and a room unit body 6 on the base of the calculation.
Patent JP-S58147718-A (JP)
Title: Optical digital-to-analog converting device
Inventor: INOUE NAOHISA
IPC: G02F7/00
Filed: 1982-02-25
Abstract: PURPOSE:To effectively utilize an optical waveguide layer, by converting a digital value shown by each light group propagated on each switched optical path, to an analog value shown by power of light which is propagated on a prescribed optical path and is emitted, in order. CONSTITUTION:When titanium is thermally diffused onto the surface of a single crystal 11 of lithium niobate being an acoustic optical crystal, an optical waveguide layer 12 having thickness of several mu or so is formed. On the incident side end part of this optical waveguide layer 12, an optical coupling part 13 is formed and on its emitting side end part, grating lenses 14, 15 are formed, respectively, an optical gruop PA consisting of parallel light P0-P7 of 8 beams is led into the optical waveguide layer 12 from the optical coupling part 13, and light which is subjected to optical D/A conversion in the process of propagating in the optical waveguide layer 12 is condensed by the lenses 14, 15, so as to be optically coupled and emitted to optical fibers 16, 17, respectively.
Patent JP-H10229684-A (JP)
Title: Piezoelectric generator and portable apparatus
Inventor: FURUHATA MAKOTO
IPC: H02N2/18
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To perform power generation efficiently with the motion of an arm, etc., by improving the transmission efficiency of energy from an oscillator to an oscillation piece, and further, raising the conversion efficiency from mechanical energy to electric energy of the oscillation piece in generator, which performs the power generation by oscillating the oscillation piece equipped with a piezoelectric substance layer. SOLUTION: The hardness of piezoelectric substances 2 and 3 of oscillation pieces 4a and 4b is made smaller than those of fixing parts 25a and 25b and plates 14a and 14b, and moreover for the piezoelectric substances 2 and 3, the direction of distortion and the direction of polarization are made identical. Hereby, the energy leakage to the fixing parts 25a and 25b can be made small, so that the energy conversion efficiency from an oscillator 12 to oscillation pieces 4a and 4b can be markedly improved. Furthermore, the longitudinal effects of electromechanical conversion is used, so that the distorted energy accumulated in the piezoelectric substance 2 and 3 can be converted into electrical energy with a high conversion efficiency.
Patent JP-2000226939-A (JP)
Title: Earthquake resistance repair method for existing building
Inventor: MORI KATSUHIRO
IPC: E04G23/02
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake-resistance repair method wherein an existing building such as a hospital, an office building, etc., for instance, can be easily and rapidly trinforced against earthquakes. SOLUTION: A base plate 10 on which a number of stud dowels 11 are longitudinally implanted is fixedly arranged at the inside face of an opening formed in an existing building to be reinforced against earthquakes, in this earthquake resistance repair method. Reinforcements 2 are arranged in the opening. A bearing wall W is erected in the opening so as to embed the reinforcements 2 and the stud dowels 11. The base plate 10 is fixed to the insideface of the opening with an adhesive. Or it can be fixed by both adhesive and anchor bolts.
Patent JP-H02209264-A (JP)
Title: Image forming head and production thereof
Inventor: HANDA TSUNEO
IPC: B41J2/395
Filed: 1989-02-09
Abstract: PURPOSE:To stabilize contact properties and prevent an unnecessary electrification to enhance an image quality by a method wherein the width of an electrode is changed in the thickness direction thereof at the tip end thereof, and the width of the surface part of the electrode is determined larger than that of an electrode on a substrate. CONSTITUTION:First electrodes 2 are formed on a substrate 1, and second electrodes 3 are further formed on the tip end of a head. The first electrodes function to supply a voltage from the external to the tip end of the electrode. The second electrodes come into contact with an image forming member, inject electric charges onto the image forming member, and form an electrostatically charged image on the image forming member by an electric power supplied through the first electrodes. The second electrode is formed on the first electrode, and the width of the second electrode is nearly equal to that of the first electrode at the part thereof abutting on the first electrode, but is changed in the thick direction so as to be largest particularly at the surface part at the head tip end. In this embodiment, the surface is not shaped flat but projected, whereby a good contact condition to the image forming member can be obtained.
Patent JP-S54123200-A (JP)
Title: Curable mixture
Inventor: YAMAGUCHI HIROYUKI
IPC: C08L63/00
Filed: 1978-03-16
Abstract: PURPOSE: A curable mixture that is composed of an epoxy resin and a specific curing agent, thus being stable for long periods of time at room temperature and curing rapidly with relatively mild heat to give products of cured polymer with high toughness.  
     CONSTITUTION: To (A) 100 parts of an epoxy resin are incorporated 0.2W20 parts of a curing agent that is prepared by reacting an epoxy resin dissolved in a solvent with an excess amount of dialkylamine aqueous solution under heating, then distilling off the unreacted amine, finally reacting the resulting mixture with a phenolic resin of hydroxystrene resin in the presence of a solvent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53116041-A (JP)
Title: System controller
Inventor: KONDOU TADAO
IPC: G06F15/16
Filed: 1977-03-18
Abstract: PURPOSE: To reduce the access time, by providing the information readout means of the buffer memory of CPU with the system controller and by excuting the readout access caused from write-in from other CPU's without access for main memory. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62191274-A (JP)
Title: Outside sheet member assembling method for vehicle
Inventor: YAKUYAMA TAKASHI
IPC: B62D65/00
Filed: 1986-02-17
Abstract: PURPOSE:To exactly assemble on outside sheet member at a correct position without using a special-purpose jig for hole machining by absorbing the assembly error of the outside sheet member with a bracket. CONSTITUTION:Each panel member 1a is connected by spot welding to assemble a vehicle body 1. Next, the tip screw section of a positioning jig 21 is screwed into a nut 9 welded to the rear side of a fitting seat face 11 to support a bracket 5, then the fitting flange 13 of the bracket 5 is made to face the vehicle body fitting face. In this case, the size H in the face direction to the fitting seat face 11 is set while the flange 13 is moved near to or apart from the fitting face 3. The fitting flange 13 of the positioned bracket 5 is welded to the vehicle body fitting face 3. The flange section of an outside sheet member is positioned with the fitting seat face 11 of the bracket 5, then a bolt is screwed into the nut 9.
Patent JP-S58162592-A (JP)
Title: Cephalosporin derivative and manufacture
Inventor: RUDORUFU RATSUTORERU
IPC: C07D501/36
Filed: 1983-02-25
Abstract: The invention relates to cephem derivatives of the general formula I <IMAGE>   and their physiologically acceptable acid addition salts, to pharmaceutical formulations active against bacterial infections, to processes for preparing the compounds and formulations, and to the use of the compounds for combating bacterial infections.
Patent JP-H01206634-A (JP)
Title: Semiconductor device
Inventor: NISHIUMA MASAHIKO
IPC: H01L23/44
Filed: 1988-02-15
Abstract: PURPOSE:To efficiently dissipate the heat generated by a pellet by a method wherein a semiconductor device in a package structure is manufactured by sealing the pellet with a cap provided with ducts for distributing refrigerant while the gap between the pellet and a package base is filled up with a sealing material. CONSTITUTION:A semiconductor device in a package structure is manufactured by sealing a pellet 2 junctioned on a package base 1 through the intermediary of a bump 6 with a cap 3 provided with ducts 10, 11 for distributing refrigerant while the gap between the pellet 2 and the package base 1 is filled up with a sealing material. Consequently, the rear side of the pellet 2 can be directly cooled down by distributing the refrigerant in the cap 2. Through these procedures, the heat generated by the pellet 2 can be dissipated efficiently.
Patent JP-S58146162-A (JP)
Title: Receiver of data transmission
Inventor: OKAMURA SHIGERU
IPC: H04L25/40
Filed: 1982-02-25
Abstract: PURPOSE:To prevent a synchronism recovery detection signal of a receiver from being effected with a code error, by assuming the time as the synchronism recovery condition, when a start and a stop signal of each word are detected at the same time from the output of a shift register storing a transmission signal  for plural words. CONSTITUTION:A signal 1a is inputted to a shift register 1-1 via shift registers 1-3, 1-2. Each shift register has a bit length of one word length. AND gates 4-1- 4-3 detect starts bits, and AND gates 3-1-3-3 detect stop bits. When the word is in synchronism correctly, an output is obtained from an AND gate 14, an FF 11 is set, an AND gate 11 is opened with the output of an AND gate 7, and a signal of a shift register 1-1 is shifted to a register 2 by a signal WRT. When the word is not in synchronism, the signal WRT is absent and the data is not shifted.
Patent JP-2000231165-A (JP)
Title: Projection device using liquid crystal panel
Inventor: KOBA HIROKI
IPC: G03B33/12
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To enhance the cooling effect of a liquid crystal panel. SOLUTION: This projection device is provided with a light source 2, the liquid crystal panel 7 irradiated by the light source 2, and a cooling fan 10 for air-cooling the panel 7 on a chassis 3. The panel 7 is arranged inside a cooling chamber 5 provided by sectioning the chassis 3 and allowing light from the light source 2 to pass through, and an element 1 performing heat absorbing and exhausting operation is provided on the peripheral wall of the chamber 5 so that a heat-exhausting side faces outward. The fan 10 is provided at least on the heat-absorbing side of the element 1 and sends air cooled by the element 1 inside the chamber 5.
Patent JP-H02216297-A (JP)
Title: Resin for coating paper and paper-coating composition utilizing the same resin
Inventor: TAKIZAWA SATOSHI
IPC: D21H19/44
Filed: 1989-02-13
Abstract: PURPOSE:To provide a paper-coating resin improved in the ink acceptability, water resistance and blister resistance in a good balance state, comprising the reaction product of a polyalkylenepolyamine, a dibasic carboxylic acid compound, a urea compound, etc. CONSTITUTION:The objective resin comprises a water-soluble resin which is the reaction product of (A) a polyalkylenepolyamine (preferably polyethylenepolyamine), (B) a dibasic carboxylic acid compound (e.g. succinic acid), (C) an urea compound (preferably urea), (D) an alicyclic epoxy compound (e.g. cyclohexene oxide) and (E) at least one of formaldehyde, epihalohydrins and dialdehydes. The components B, C and D are preferably reacted in a ratio of 0.1-2mol, 0.5-10mol and 0.05-2mol, respectively, per mol of the component A. 0.05-5 pts.wt. of the resin and 5-50 pts.wt. of an adhesive are compounded with 100 pts.wt. of a pigment to provide composition for coating paper.