baber/WOPTO huggingface dataset:
Patent JP-H11279835-A (JP)
Title: Copolyester having improved heat resistance and improved alkali hydrolytic resistance and highly shrinkable copolyester fiber comprising the same
Inventor: YAMAMOTO TOMOYOSHI
IPC: D01F6/84
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a copolyester having improved heat resistance and improved alkali hydrolytic resistance, and to provide highly shrinkable copolyester fibers having improved alkali hydrolytic resistance. SOLUTION: This subject copolyester comprises a polyethylene terephthalate- based copolymer containing 1.0-30 mol.% of p-hydroxmethyl benzoic acid or its ester derivative as a copolymeric component, and simultaneously satisfies the following characteristics (a) and (b):(a) glass transition temperature is 74-80 deg.C; (b) f intrinsic viscosity is 0.5-1.0 dl/g.
Patent JP-S5418441-A (JP)
Title: Method and apparatus for welding by electron beam
Inventor: KOBAYASHI HIDEKI
IPC: B23K15/02
Filed: 1977-07-12
Abstract: PURPOSE: To repress the appearance of cold shut or spike phenomena of weld bead bottom, by making the cross-sectional shape of electron beam to be rectangular or oval shape, being long axis/short axis dimension ratio more than two. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59212340-A (JP)
Title: Paper feeder
Inventor: SHINDOU YUUKICHI
IPC: B65H9/00
Filed: 1983-05-16
Abstract: PURPOSE:To make the sag of paper appropriate, by comparing the minimum time of conveyance of the paper in a conveyance passage with the actual time of the conveyance so that a paper feed drive time to the arrival of the paper at a conveyance mechanism is controlled to a value depending on the ratio of slip of the paper. CONSTITUTION:Upper paper supplied is detected by sensors 9, 10. Lower paper supplied is detected by sensors 10, 11. The number t0' of pulses corresponding to the actual time of conveyance of the paper from the sensor 9 to the other 10 is read. The driving time t1 for the conveyance of the paper from the sensor 10 to a pair of registering rollers 12 is calculated and a time corresponding to the ratio of slip of the paper is applied. After that, the driving of feed rollers 5, 7 is stopped. The quantity of feed of the paper to the pair of registering rollers 12 is thus made constant.
Patent JP-H03283947-A (JP)
Title: Automatic answering telephone set
Inventor: OTOMO HIROYASU
IPC: H04M1/652
Filed: 1990-03-30
Abstract: PURPOSE:To eliminate a care about whether or not a message is correctly delivered by returning immediately the content of recording a caller message to the caller when no password is entered. CONSTITUTION:In the case of acting the telephone set like an automatic answering telephone set, a reply message from a reply circuit 4 is sent to a telephone line 10 via a speech circuit 3, the recording start state is entered to discriminate whether or not any entry exists. When no entry of the password exists, a controller 2 records the message content of the talker to a voice synthesis circuit 5 via the speech circuit 3. Then in succession to the end of recording of the message content of the talker, the recording content is reproduced by the voice synthesis circuit 5 and sent to the telephone line 10 via the speech circuit 3. Then the telephone set is hooked on.
Patent JP-S62241946-A (JP)
Title: Thermoplastic resin composition
Inventor: KITANO YOSHITADA
IPC: C08L51/06
Filed: 1986-04-14
Abstract: PURPOSE:To obtain a thermoplastic resin compsn. having excellent compatibility and mechanical properties, by blending a modified polyolefin obtd. by grafting an unsaturated carboxylic acid and a silane compd. with a polyamide. CONSTITUTION:A resin compsn. consists of 5-95wt% modified polyolefin (A) obtd. by grafting an unsaturated carboxylic acid or its derivative and a silane compd. or modified polyolefin (A) obtd. by diluting said modified polyolefin with a polyolefin and 95-5wt% polyamide (B). A polymer mainly composed of propylene such as polypropylene or a random or block copolymer obtd. by copolymerizing propylene with ethylene or other alpha-olefin is preferred as the polyolefin. The amount of the unsaturated carboxylic acid or derivative to be grafted is pref. 0.001-10wt%.
Patent JP-H03283613-A (JP)
Title: Method and device for manufacture of semiconductor device
Inventor: KADOMURA SHINGO
IPC: H01L21/3065
Filed: 1990-03-30
Abstract: PURPOSE:To simplify a method for temperature rise by carrying out low temperature treatment by supplying heat conducting gas to a gas supply means provided to a substrate stand and by raising a temperature of a substrate by switching to inert gas thereafter. CONSTITUTION:After low temperature treatment is carried out while supplying heat conducting gas to a gas supply means 3 provided to a substrate stand 2, heated inert gas is switched and supplied to raise a temperature of a substrate 1. Thereby, it is possible to realize switching from cooling to heating in a short time and to carry out heating for dew prevention readily.
Patent JP-H07297876-A (JP)
Title: Event report control system
Inventor: OKAMOTO TADAAKI
IPC: G06F13/00
Filed: 1994-04-22
Abstract: PURPOSE:To reduce the processing in a work station by processing event reports in duplicate altogether till the execution of processing in the work station without the need for the processing of all event reports from a communication controller by the work station according to a processing command from a main frame. CONSTITUTION:A communication controller reports a report to a work station in a form of an event report according to a processing command to a work station 3 based on a main frame coming from the communication controller, and events set till the work station references an event class table are stored in the event class table by allowing the work station to set corresponding bits of the event class table 7 comprising status bits corresponding to the event report when the work station receives the event report and the events reported in duplicate are collected into one by the table and then omitted.
Patent JP-H10248587-A (JP)
Title: Production of biodegradable polymer using sludge as raw material
Inventor: KATORI YOSHIHIRO
IPC: C12R1/065
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain an environmentally excellent biodegradable polymer at a low cost by culturing a microorganism capable of producing the biodegradable polymer form an organic acid or lactic acid in a fermented solution derived from fermentation of sludge or its treated solution. SOLUTION: This environmentally excellent biodegradable polymer is obtained at a low cost by using a microorganism belonging to genus Bacillus, genus Alcaligenese, genus Azotobacter, genus Pseudomonas, genus Rhizobium, etc., capable of producing the biodegradable polymer comprising a polyhydroxylactic acid, a polyhydroxyvaleric acid or a copolymer containing them, etc., from an organic acid or lactic acid in a fermented solution obtained by fermenting sludge or in a specifically treated solution obtained by centrifuging the fermented solution and collecting the resultant supernatant.
Patent JP-H03282183-A (JP)
Title: Method and apparatus for controlling of argon collection by air liquefying separation
Inventor: MAEDA USHIO
IPC: F25J3/04
Filed: 1990-03-30
Abstract: PURPOSE:To so collect product oxygen as to maintain its concentration as to be a specified value or more and to so control its production amount of crude argon that oxygen concentration becomes a specified value or less by calculating crude argon collection amount and/or product oxygen amount based on the measured value of the oxygen concentration in exhaust gas, and controlling to calculate the optimum flow rate of sections of an apparatus except it. CONSTITUTION:In an air liquefying separator 1, the flow rates of sections are so regulated as to become an optimum operating state based on recognition of an operation pattern based on the flow rate, concentration, etc., of the sections according to what substance input and output or thermal input and output changes the variation in oxygen concentration in exhaust gas W is based on. The production amounts of oxygen gas GO and crude argon AR are so controlled that the oxygen concentration in the gas W does not become a lower limit value or less to be determined according to an operation mode. Further, for example, the flow rates of the sections corresponding to increase or decrease in oxygen production is set according to the variation in the oxygen gas flow rate, the openings of automatic valves are altered, and finely regulated in response to the outputs of analyzers 40.
Patent JP-S57200397-A (JP)
Title: Novel aldohexopyranose-, aldopentopyranose-, or and medicament composition comprising it aldopentofuranose- nitrosourea compound, its preparation
Inventor: KIMURA AKIRA
IPC: A61K31/7028
Filed: 1981-06-03
Abstract: NEW MATERIAL:A compound shown by the formulaI(R 1  is 3W10C alkyl, 3W 5C alkenyl, 1W3C alkoxy, 3W8C alicyclic, benzyl group, furfuryl group, morpholino group, etc.; R 2  is 1W10C alkyl, 3W5C alkenyl, 1W6C hydroxyalkyl, benzyl group, furfuryl group, 4-pyridinethyl group, etc.), formula II or formula III.  
     EXAMPLE: 3-Yl-butyl-3-( n-propyl α-D-glucopyranose-6-yl )-1-( 2-chloroethyl )-1- nitrosourea.  
     USE: An antitumoar agent.  
     PROCESS: An aldohexopyranose-, aldopentopyranose- or aldopento-furanose-secondary amine compound shown by the formula IV (R 3  is H or hydrogen acid addition salt) formula V or formula VI is reacted with a substituted phenyl N- (2-chloroethyl)-N-nitrosocarbamate compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S568488-A (JP)
Title: Production of high quality liquid paraffin
Inventor: HIROHAMA MITSUO
IPC: C10G53/14
Filed: 1979-07-03
Abstract: PURPOSE: To obtain a highly safe, low irritating liquid paraffin, by separating sludge from a petroleum lubricating oil fraction, removing impurities from the separated fraction and treating the impurity-free fraction with a specific molecular sieve.  
     CONSTITUTION: A C 15+  petroleum lubricating oil fraction is treated with a mixture of air and sulfur trioxide gas and after separation of the formed and settled acid sludge, neutralized with an alkali such as sodium hydroxide. The obtained neutral oil is treated with active alumina, active clay or the like, to remove impurities. Then, the treated oil produced is further treated with a specific molecular sieve having an average pore diameter of 5W12Å, prepared by treatment under nitrogen gas at a temperature higher than 100°C for at least 1hr, and subsequent treatment under vacuum of 100Torr. The petroleum lubricating oil fractions which are applicable are those having a kinematic viscosity at 100° F, of about 7W130cst and include spindle oil, neutral oil, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62241287-A (JP)
Inventor: HORIE AKIRA
IPC: H05B3/14
Filed: 1986-04-11
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-H03217491-A (JP)
Title: Method and solid material for purifying liquid such as water, aqueous liquid, and liquid fuel
Inventor: RUISU GOMETSU
IPC: F02M37/22
Filed: 1990-03-30
Abstract: PURPOSE: To improve the combustion characteristics by removing dissolved or suspended impurities by arranging a melal alloy substance member consisting of copper, zinc, Ni and Al in a hollow chamber and purifying water, an aq. fluid and liquid fuel.  
     CONSTITUTION: A solid material body of a new metal alloy constituted of 50-60 wt.% of Cu, 20-28 wt.% of Zn, 0.5-8 wt.% of Ni, 0.005-2.5% of Al, 7-15 wt.% of Mn and 1.3-4.5 wt.% of Sn is arranged within a hollow chamber. Water, an aq. fluid and liquid fuel are passed through the chamber to recover purified liquids. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S58202754-A (JP)
Title: Fms operation schedule system
Inventor: KONISHI YOUZOU
IPC: G06Q50/00
Filed: 1982-05-21
Abstract: PURPOSE:To operates FMS efficiently by producing a schedule reference level for planning the production plan in accordance with the production demand on the basis of the production lead time establishment data. CONSTITUTION:The establishment work lead time of each work cell 1a-1n constituting FMS will be statistically distributed and the production schedule is produced while employing the most probable value, maximum value and minimum value of said lead time as the referential lead time. FMS operation schedule configuration is comprised of a computer 10, sensor 21 connected to each work cell 1a-1n, data input keyboard 22 and display 23 where the throw-in start time provided from the sensor 21, is stored in a memory 12 while the working order for every product is stored in a memory 13 and the lead time hysteresis and the referential lead time are stored in memories 14, 15.
Patent JP-S58202556-A (JP)
Title: Semiconductor device
Inventor: NISHIKAWA AKIO
IPC: H01L23/50
Filed: 1982-05-21
Abstract: PURPOSE:To improve the characteristic of moisture resistance by a method wherein a sealing is performed with resin or ceramic after coating a baking film of metallic alcoxide on a semiconductor element and baking it. CONSTITUTION:Sealing is performed with resin or ceramic sealing resin 3, after the baking film 5 of metallic alcoxide is baked to the semiconductor element 1 and lead wires 2. For the metallic alcoxide, aluminum methoxide, aluminum ethoxide, etc. is used; at the time of baking, the solution of the metallic alcoxide is coated and thereafter pre-dried by air drying, and next baking is performed at 100 deg.C or more. In this manner, the adhesion property between the semiconductor element 1 and the sealing resin 3 is enhanced, and therefore the moisture resistance is improved.
Patent JP-H05248803-A (JP)
Title: Measuring apparatus of distortion of spinning ring
Inventor: NAKAI HISASHI
IPC: G01B5/28
Filed: 1992-03-06
Abstract: PURPOSE:To simplify the measurement and to prevent the difference among individuals by automatically rotating a ring. CONSTITUTION:This apparatus is provided with at least three rollers 8, 9, 10 and a measuring instrument. The rollers are arranged on the same circumference around a ring R to be measured, and supports the ring in the rotatable fashion. The measuring instrument 7 is held in touch with the ring R. One of the rollers, specifically, the roller 8 is used as a driving roller to rotate the ring R. Since the ring is rotated while being held by the constant force at all times, there is brought about no measuring error or difference among people which would be caused by the irregularity of the pressing force in the conventional manual operation. Moreover, the fatigue is lessened even when many rings are measured.
Patent JP-S5710257-A (JP)
Title: Lead material for semiconductor having heat resistant and conductive property
Inventor: FUTATSUKA RENSEI
IPC: H01L23/48
Filed: 1980-06-23
Abstract: PURPOSE:To obtain the material having the heat resistant and conductive properties, by using Cu alloy including specified amounts of Fe, P, and Zn, respectively, as a material for lead frames. CONSTITUTION:As a raw material for the lead frame wherein a semiconductor chip is thermally pressure bonded to lead terminals, is used the Cu alloy including Fe, P, and Zn, and comprising Cu and inevitable impurities as the rest of the alloy. In said alloy, 0.15-0.25wt% Fe, 0.04-0.07wt% P, and 0.01-0.6wt% Zn are included. Ratio of inclusion of Fe to P is preferably in the range of 3.5-5.5. In this constitution, occurrence of thermal strain or thermal softening at the time of thermal pressure bonding of the element can be avoided, and the conductivity of 90% or more (IACS%) can be obtained. Furthermore, other characteristics required for the lead frame can be imparted to the material.
Patent JP-H02262641-A (JP)
Title: Silver halide photosensitive material having good graininess and high sensitivity and rapid processing method therefor
Inventor: WADA YASUNORI
IPC: G03C1/035
Filed: 1989-04-03
Abstract: PURPOSE:To improve graininess and sensitivity by using the silver halide photosensitive material provided with one emulsion layer contg. silver halide particles in which specific coexisting particles are grown and rapidly processing this material. CONSTITUTION:The silver halide photosensitive material provided with at least one emulsion layer contg. the silver halide particles which are different in the silver halide compsn. from the precedently existing silver halide particles and are different in Bravais lattice in the crystal system and the silver halide particles grown by adding an aq. silver salt soln. and aq. halide soln. is rapidly processed by using a roller transportation type automatic developing machine. At the longest 20 second time of development + transition is, therefore, attained. The silver halide photosensitive material which is extremely slightly degraded in sensitivity in spite of the shortened developing time, is improved in the graininess and has the high sensitivity is obtd.in this way.
Patent JP-S59212699-A (JP)
Inventor: BUORUFUGANGU FUUBERU
IPC: F41H9/00
Filed: 1983-05-17
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-H05290456-A (JP)
Title: Tracking error detector
Inventor: HONJO HIRONORI
IPC: H04N5/7826
Filed: 1992-04-07
Abstract: PURPOSE:To enhance detection accuracy and to eliminate the detection error by a fluctuation in mounting of a magnetic head with the device for detecting the tracking error by a difference in azimuth time. CONSTITUTION:Only the burst signals are separated by burst sepn. circuit 16, 17 in accordance with the reproduced output from magnetic heads 2, 3. The two burst signals are subjected to counting of a time difference deltat with a time difference detecting circuit 18. The information T1 from a memory 19 storing the initial states of mounting of magnetic heads 2, 3 is taken out and T2 (=deltat-T1) is detected as the tracking error.
Patent JP-H09275509-A (JP)
Title: Blue print original copying machine
Inventor: YOU ANKI
IPC: G06T1/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a sharp copy by accurately judging a blue color being a substantial valid image on a blue print original and its background blue color based on three colors, red, green and blue. SOLUTION: A color detection section 43 decides B in the B/black mode and a luminance calculation section 48 calculates a luminance for each pixel based on RGB data. A color decision section 44 discriminates 'B', 'black', 'white' for each pixel based on a luminance threshold level set by a register 41, a luminance calculated by the luminance calculation section 48 and a color decision signal from the color detection section 43. A blue correction processing section 50 sets the luminance as to the pixels whose luminance is lower than the luminance threshold level for blue correction in the blue print original mode to be white data and clears color data corrected by a color slurring correction section 47 and outputs color data and luminance data of the pixels whose luminance is higher than the luminance threshold level for the blue correction to an output selection section 51.
Patent JP-H08289467-A (JP)
Title: Power supply distributor for wire harness in automobile
Inventor: ITO TAKEJI
IPC: H02J1/00
Filed: 1995-04-11
Abstract: PURPOSE: To reduce the occurrence of wire fusion in a fuse protective circuit by decreasing the number of fuse protective circuits in a power supply circuit. CONSTITUTION: In a power supply circuit for feeding power from a power supply B to electric apparatus I-IV on the load side, a common power supply circuit 3 connected with the power supply is branched into a drive system power supply circuit 2 for operating the electric apparatus and a signal system power supply circuit 1 for delivering a signal to the electric apparatus. The drive system power supply circuit is connected with the electric apparatus 1-IV on the load side through fuses H1-H3 whereas the signal system power supply circuit is connected with the electric apparatus I-IV through resistors R1-R3.
Patent JP-H02263635-A (JP)
Title: Manufacture of composite steel sheet
Inventor: MUKOHARA FUMINORI
IPC: B32B37/10
Filed: 1989-04-04
Abstract: PURPOSE:To restrain bulging of resin by adding a desiccant to a resin layer to be held between steel sheets and thermocompression-bonded therebetween. CONSTITUTION:In manufacture of a composite steel sheet being connected with two steel sheets via synthetic resin, the synthetic resin is added with a drying agent. And, the adding rate of the drying agent is confirmed to be 0.1-30% with respect to the weight of the synthetic resin. The drying agent is of the type such as pellets or powders, and sodium sulfate, magnesium sulfate, calcium sulfate, silicagel, calcium chloride, molecular sieve or the like can be employed therefor. Steel sheets used herein are a cold rolled steel sheet, chromate treated steel sheet, zinc treated steel sheet, phosphate treated steel sheet, stainless sheet or the like. Resin used herein is thermoplastic resin such as polyethylene, polypropylene, thermoplastic polyester, polyvinyl chloride or the like. Furthermore, it is thermosetting resin such as epoxy, polyurethane, acryl, thermosetting polyester or the like. These resin may be used in a state of being single or mixed with thermoplastic resin and thermosetting resin. Thus, the resin bulging due to moisture is restrained, and a composite steel sheet with a stable product sheet thickness can be manufactured.
Patent JP-S59211069-A (JP)
Title: Image forming device
Inventor: GOTOU KOUJI
IPC: H04N1/29
Filed: 1983-05-16
Abstract: PURPOSE:To eliminate difference of an image density due to a difference of a copying speed by varying two developing characteristics in accordance with the copying speed, and making a Do-Dc curve roughly constant. CONSTITUTION:Frequency of AC bias voltage applied between a photosensitive body and a developer carrier body by using a bias power source whose AC frequency is variable is changed in accordance with a copying speed. That is to way, when a developing characteristics is changed by varying the AC bias voltage and frequency to 1,000Vp-p, 1,000Hz against 100mm./sec copying speed, to 1,000Vp-p, 800Hz same against 200mm./sec same, and to 1,000Vp-p same against 300mm./sec same, a variation ratio of an image density against an original density Do becomes nearly equal in any copying speed, and difference of an image density due to a difference of a copying speed is reduced.
Patent JP-S59212409-A (JP)
Title: Disease-combatting composition for useful plant
Inventor: IKARI KOUKI
IPC: A01N47/14
Filed: 1983-05-16
Abstract: PURPOSE:Simultaneous application of a soluble salt of dithiocarbamic acid and N-(1'-methoxycarbonylethyl)-N-methoxyacetyl-2,6-dimethylaniline is effected to avoid the problem of resistant strains and expand the controlling range. CONSTITUTION:The simultaneous application of (A) at least one of dithiocarbamic acid soluble salts and (B) at least one selected from N-(1'-methyxycarbonylethyl)-N-methoxyacetyl-2,6-dimethylanilin, 2-methoxy-N-(2,6-dimethylphenyl)-N-(2-oxo-oxazolidin-3-yl)-acetamide and 3-chloro-N-(2-oxo-perhydro-3-furyl)- cyclopropane-carbanilide develops synergism to make effective control of diseases caused by inherently resistant disease-causative fungi as well as resistance acquired fungi.
Patent JP-H03284745-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TSUKAHARA JIRO
IPC: G03C1/035
Filed: 1990-03-30
Abstract: PURPOSE:To easily lessen the degradation in the density of color development and the color mixing in processing even in simple and rapid processing by incorporating a high-silver chloride emulsion and specific cyan coupler into the above photosensitive material. CONSTITUTION:Emulsion layers contg. a silver halide contg. >=90mol% silver chloride and the cyan coupler expressed by formula I are provided on this photographic sensitive material. In the formula, R1 denotes alkyl, cycloalkyl, alkenyl, etc.; R2 denotes alkylene; R3 denotes aryl; Z denotes H or coupling elimination group. R1 is preferably alkyl, R2 is the alkylene of formula II and R4 is 4 to 9C alkyl. One example of the coupler of the formula can be synthesized by using the compds. of formulas III, IV. The incorporation of the specific magenta coupler and the specific yellow coupler is also preferable.