baber/WOPTO huggingface dataset:
Patent JP-H01202419-A (JP)
Title: Extrusion molding method for thermoplastic resin
Inventor: KOBAYASHI SADATO
IPC: B29C48/94
Filed: 1988-02-09
Abstract: PURPOSE:To prevent thermal decomposition by controlling the stagnation of resin, by performing molding while pouring a lubricant to both end parts of a widthwise direction of a resin flow path of the inside of a T-die. CONSTITUTION:A pouring port 5 for a lubricant is bored into the side of a T-die 1 and the pouring port 5 is opened for a transfer part to a land part 4 from a manifold 3. A tapered screw 6 is inserted into a pouring port 5 and a casting quantity of the lubricant is controlled by turning the screw 6. A pouring pipe 7 for lubricant connecting with a plunger pump 8 is connected with the pouring port 5. Extrusion molding is performed while pouring the lubricant to both end parts of a widthwise direction of the T-die by the plunger pump 8 at a fixed pressure. It becomes that stagnation of resin can't be noticed at both the end parts of the T-die where the resin is apt to stay most and stable molding can be performed extending over a long period of time.
Patent JP-H06245067-A (JP)
Title: Image reader
Inventor: ONO SHUNICHI
IPC: H04N1/40
Filed: 1993-02-17
Abstract: PURPOSE:To highly accurately read high quality images at all times. CONSTITUTION:This reader is provided with fluctuation rate calculation means 41 and 42 for comparing front read data outputted from front picture elements arrayed in the main scanning direction of an imaging device 23 for forming a read unit 20 with back read data outputted from back picture elements and calculating the actual fluctuation rate of read data, comparing and judging means for comparing a set reference fluctuation rate with the calculated actual fluctuation rate and judging whether or not the actual fluctuation rate is equal to or more than the reference fluctuation rate, average value calculation means 41 and 42 for obtaining the average value by using the read data of the picture element in front excluding the frontest picture element relating to the calculation of the actual fluctuation rate and the read data of the picture elements at the back excluding the backmost picture element relating to the calculation of time actual fluctuation rate under a condition that it is judged that the actual fluctuation rate is equal to or more than the reference fluctuation rate by the comparing and judging means 41 and 42 and picture element read data correction means 41, 42 and 45 for correcting the read data of the picture elements relating to the calculation of the actual fluctuation rate defined as to be equal to or more than the reference fluctuation rate with the average value calculated by the average value calculation means.
Patent JP-H05228879-A (JP)
Title: Charger of metallic pipe to pipe yoke
Inventor: NOGAMI HIROYASU
IPC: B25J17/02
Filed: 1992-02-14
Abstract: PURPOSE:To provide a charger of a metallic pipe to a pipe yoke in order to mechanize a job for inserting the metallic pipe such as an aluminum pipe or the like into the pipe yoke projectingly installed upward. CONSTITUTION:A metallic pipe A is openably chucked at a chuck part from the side of a hollow inner part. This chuck part 1 is tilted to a pipe yoke B by two tilting drivers 2a and 2b. In succession, a retractable driver 7, which makes the chuck part 1 travel free of approaching or separating to or from the pipe yoke B, is driven so as to make the metallic pipe contact with the pipe yoke in a state of being covered from the upside aslant. Then, the metallic pipe A is shifted to a concentric state with the pipe yoke B as rotating it by a turning driver 6 turning the chuck part 1 around its own shaft, thus the metallic pipe is smoothly inserted into the pipe yoke.
Patent JP-S61189883-A (JP)
Title: Shaping method of electrode tip of resistance welder
Inventor: TAKAHASHI YOSHIO
IPC: B23K11/30
Filed: 1985-02-18
Abstract: PURPOSE:To prolong the life of electrode tip by forming the taper surface having wider angle than the taper angle of the tip of a tip on a die, then by performing the forging of the head of tip using said die. CONSTITUTION:The recessed part 5 having the taper angle beta wider than the tip taper angle alpha of electrode tip 4 is formed with the upper and lower parts in a pair on a die 6. A rack is provided within the operation range of a robot and the die 6 is fitted thereon. A resistance welder is then moved to the corresponding position to the die 6 by the operation of the robot and both gun arms are closed. In this case electrode tips 4, 4 of the gun arm are inserted into the recessed parts 5, 5 of the die 6 and the pressure forging is performed on the inner face of the recessed part 5. With this method the bulged part caused at weld time on the tip of the electrode tip 4 is removed. Due to the reduction in the nugget diameter being controlled by the forging of the tip of the tip 4 the lift of the tip 4 is extended.
Patent JP-S59152864-A (JP)
Title: Initialization of ink fountain for printing machine
Inventor: TAKEUCHI HIDEO
IPC: B41F31/02
Filed: 1983-02-22
Abstract: PURPOSE:To achieve the initialization of an ink fountain accurately with a simple operation by operating ink fountain adjusters according to a pattern indicating the position of stopping the adjusters by a proper cutting out based on a pattern area rate information of a printing plate. CONSTITUTION:The pattern area rate of a printing plate 28 is measured with a pattern area rate meter 26 for each ink supply area of an ink fountain adjuster 14 and a magnetic card 32 recording a data from a magnetic card reader 30 is outputted. The card is read out with a pattern paper generator 34 to obtain a pattern paper 38 by cutting out properly. The pattern paper 38 thus obtained is fixed on an ink fountain frame and then, the ink fountain adjuster 14 is brought into contact with the bent end rim of the pattern paper according to the indication thereof by cutting out to initialize an ink fountain.
Patent JP-S59156991-A (JP)
Inventor: IKEDA YOSHIYUKI
IPC: C06B45/02
Filed: 1983-02-24
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-H01229038-A (JP)
Title: Granular polyacetal carboxylate
Inventor: DEBITSUTO ARUBAATO MAACHIN
IPC: C08J3/16
Filed: 1989-02-07
Abstract: PURPOSE: To inexpensively obtain the title particulate polymer without discoloration, which is the one for a detargent builder, etc., with automatic fluidization and is uniform in particule size, by aggregating a solution containing a specified polyacetal carboxylate and methanol by means of a specified proportion on a base material.  
     CONSTITUTION: Nearly 30-60 wt.% polyacetal carboxylate expressed by a formula (n is at least about 4 and is the average chain length of polyacetalcarboxylate in a mixture; R 1  and R 2  are independently selected and chemically stable groups which are for stabilizing a polymer as against quick polymerization dissolving in an alkali solution; M is alkali metal, ammomium, 1-4C alkyl or 1-4C alcanoleamine, etc.), (for example, sodium polyglyoxyl, etc.), and the solution consisting of not more about 1 wt.% methanol are aggregated on the base material so as to obtain the target particulate polymer which contains 30-55 wt.% polyacetalcarboxylate with automatic fluidity. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02209408-A (JP)
Title: Smelting reduction iron-making method
Inventor: ARAKAWA SAKAE
IPC: C21B11/00
Filed: 1989-02-09
Abstract: PURPOSE:To prevent dilution of atmosphere in a furnace and to maintain the original condition by recovering scattered fine granular ores together with waste gas from a pre-reduction furnace, carrying these with gas generated in smelting reduction process system and blowing these into the smelting reduction furnace. CONSTITUTION:The iron ore charged into a pre-deduction furnace 2 forms fluidized bed 4 with exhaust gas generated in the smelting reduction furnace 1 to execute the pre-reduction and preheating. In this pre-reduced ore, the coarse grain ore is carried into the smelting reduction furnace 1 through an ore discharging tube 5 and reduced to obtain molten iron. On the other hand, the fine powdery iron ore is carried into a dust collector 3 together with the waste gas and recovered and a part thereof is returned back to the pre-reduction furnace 2 through a loop seal 6, and the smelting reduction is executed to the remained part by blowing into the smelting reduction furnace 1. As carrier gas for this fine powdery ore, a part of the exhaust gas through a waste heat boiler 9 and wet type dust collecting device 10 from the dust collector 3 is used by supplying into an injection device 7 through a blower 8 and heating device 11. By this method, atmosphere in the smelting reduction furnace 1 can be maintained to the original condition.
Patent JP-H11233794-A (JP)
Title: Manufacture of micro-sensor device
Inventor: KUROKI HIROSHI
IPC: H01L21/306
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing micro-sensor device by which the mass-productivity of a micro-sensor device can be improved by improving a silicon substrate etching process. SOLUTION: In a method for manufacturing micro-sensor device, a photosensitive SOG film 12 mask on a first silicon substrate 11 is patterned as a mask and a cantilever type probe 13 is formed in a projecting pattern on the silicon substrate 11 by etching the substrate with a KOH solution by using the SOG film 12 as the mask. Then an insulating film is deposited on the surface of the substrate 11 on which the projecting pattern is formed so as to cover the surface and, after a second silicon substrate is stuck to the first silicon substrate 11 in one body with the deposited insulating film in between, the substrate 11 is polished until the deposited insulating film is exposed. Then, after the probe 13 is worked to such a state that the probe 13 is surrounded by the deposited insulating film, the unnecessary part of the second silicon substrate is etched off.
Patent JP-H02208982-A (JP)
Title: Electrode for microparticle
Inventor: SAITO NOBUYUKI
IPC: H01L49/00
Filed: 1989-02-09
Abstract: PURPOSE:To reduce the characteristics of elements in dispersion so as to improve them in reliability of reproducibility, productivity, and reliability and to reduce them in cost by a method wherein the end face of the electrode in contact with microparticles is tilted against the normal of a substrate. CONSTITUTION:Ni thin films 2 and 2' of an electrode for microparticles are formed on an insulating board 1 as thick as specified through a vacuum evaporation method to serve as a positive resist pattern of specified thickness. Then, the insulating board is subjected to ion milling by Ar<+>. At this point, the ion milling is executed while a board stage holding the board 1 is rotated as it is tilted against the direction from which Ar<+> arrives, whereby a pattern is formed in such a state that the end faces 2t and 2t' of the electrode are sloping. The milling is performed under such a condition that ths degree of vacuum, ion source pressure, and ion current density are specified. And, the end face of the electrode is tilted against the normal of the insulating board 1 by an angle of 20 degree or more, and the depth of microparticles is made half the height of the insulating board 1.
Patent JP-H03231616-A (JP)
Title: Rice cooker
Inventor: NAKAMURA HIROSHI
IPC: A47J27/00
Filed: 1990-02-08
Abstract: PURPOSE:To always obtain a specified rice cooking performance without regard to the amount of rice, cooking conditions, and the variation of rice cooking surroundings by providing a detecting means for the the completion of the rice cooking whereby the completed state of the rice cooking is detected. CONSTITUTION:A detecting means 10 for the completion of rice cooking is a control means consisting of a microcomputer, and has an input circuit 11, a storage 12, a CPU 13, a timer circuit 14 and an output circuit 15,and detects the completed state of the rice cooking on the basis of a temperature detected by a thermal sensor 1. When the water in a vessel is heated and boiled, and is evaporated by the boil, the temperature of an inner vessel, i.e., the temperature of the thermal sensor 1, begins to rise gradually, and then after the water evaporates completely, the temperature rises suddenly. At this time, the rice cooking is in the state of completion and the temperature rise thereof is made more sudden than that before the boil, and hence a time when the temperature rises is compared, and when the value of the time is less than a a constant value, it is decided that the rice cooking is in a completed state.
Patent JP-2000227020-A (JP)
Title: Dust collector for engine exhaust gas
Inventor: UEHARA KYOSEI
IPC: F01N3/02
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of a motor for an exhaust auxiliary fan by arranging an opening a bag filter for collecting particles delivered from an engine toward a delivery port of exhaust gas from the engine. SOLUTION: Exhaust gas delivered from an exhaust pipe 1 in an arrow A direction passes an inside of an exhaust gas control unit, a part thereof flows from a side surface window in an arrow B direction, the rest thereof passes a penetrating hole of a first control plate, and flows in an arrow C direction. Exhaust gas of the arrow B, C directions are dispersed after buffer. Exhaust gas passes an inner surface of a filter part 30 for catching and collecting particles by means of auxiliary suction of an exhaust motor 43, and is purified. Exhaust gas is out to an inside of an external cover 41 for continuously arranged with an exhaust motor housing part 40, is advanced in an exhaust guide in an arrow E direction, and is delivered from an exhaust port 42b as exhaust gas wherein purification is completed.  Since exhaust gas dispersed in the arrows B, C directions, dust collecting action is unified without aggregating exhaust gas to one position of a filter part 30.
Patent JP-H03232290-A (JP)
Title: Semiconductor laser
Inventor: ODAKAWA TETSUSHI
IPC: H01S5/00
Filed: 1990-02-08
Abstract: PURPOSE:To enable a semiconductor laser to be controlled in oscillation wavelength in a wide range without providing a grating externally by a method wherein distribution reflectors different from each other in Bragg wavelength are selected. CONSTITUTION:When no current is made to flow through an optical switch 2, light emitted from an active layer 4 is made to advance from a waveguide 16 on the active layer 14 side to a distribution reflector 1a passing through a waveguide 17a on a reflector side, and when a current is made to flow through the optical switch 2, light is totally reflected by the optical switch 2, the optical path is switched to a waveguide 17b on a reflector side, and the light is guided to a distribution reflector 1b. By switching an optical path, oscillation laser light can be roughly set in wavelength. A fine adjustment of laser light in wavelength can be made through such a way that a current flowing through an oscillated distribution reflector and another current flowing through a phase control region 3 are set different from each other in intensity.
Patent JP-H03232069-A (JP)
Title: Picture recorder
Inventor: MIHASHI TOSHIYA
IPC: B41J2/525
Filed: 1990-02-08
Abstract: PURPOSE:To enrich the power of expression by selecting one of plural color pictures to express the inside of a prescribed close area. CONSTITUTION:A color image pallet 32 to be used in selected by the command from a host computer 1. Thereafter, the close area of a designated character or graphic is painted out with the color image registered in the selected color image pallet 32 by a drawing command of the character or graphic to be painted out to obtain an objective output result. Thus, not only the color of, for example, an actual melon is registered in the color image pallet and is used to realistically reproduce the very abstract color 'color or melon' which is hardly expressed in a conventional device but also a triangular melon can be imaged and outputted, and the power of expression is enriched.
Patent JP-S62186995-A (JP)
Title: Microorganism immobilized carrier for waste water treatment and its production
Inventor: KOBAYASHI HIROSHI
IPC: C02F3/10
Filed: 1986-02-14
Abstract: PURPOSE:To permit quick regeneration even if living films exfoliate by binding and immobilizing microorganism bacteria to the surface of gel beads consisting of a hydrophilic plastic in a half-included state so that said bacteria act as propagating bacteria and that the living films are made easily stickable in the stage of starting an operation. CONSTITUTION:The aq. soln. of the hydrophilic plastic such as PVA is dropped into a gelling agent liquid such as aq. satd. boric acid soln. to gel the soln. the plastic soln. and thereafter formed gel beads are solubilized and swollen in water or an aq. substrate soln. of the microorganism bacteria to be immobilized or the supernatant obtd. after the centrifugal sepn. of the bacteria. The freeze-dried bacteria are stuck to the swollen gel beads and thereafter the freezing and thawing the repeated by which the bacterium-immobilized carrier for a waste water treatment is produced. As a result, the bacteria immobilized on the surface of the carrier act as the propagating bacteria so that the living films stick quickly thereto. The quick generation is made possible even if the living films exfoliate during the operation.
Patent JP-S52111903-A (JP)
Title: Automatic control apparatuses for driving mobile bodies
Inventor: SUMI TAKAO
IPC: B61L1/02
Filed: 1976-03-17
Abstract: PURPOSE: Automatic control apparatuses for driving mobile bodies with safety and exactitude by a large number of proximity switches provided in a route for movement and a piece to be detected, which is provided in the mobile bodies. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10226318-A (JP)
Title: Wiper device
Inventor: UEJIMA HIROYUKI
IPC: B60S1/08
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To drive a wiper by optimum intermittent time based on a car speed, rainwater drop amount and whether a water repellent agent is applied or not to a front glass, in a wiper device. SOLUTION: A car speed is detected by a car speed sensor 1, a rainwater drop amount is detected by a rainwater drop sensor 2, presence of a water repellent agent is detected by a water repellent agent detection sensor 3. In a CPU4, based on these detection results, in the case of a prescribed car speed and prescribed rainwater drop amount or more displaying an effect of the water repellent agent, a wiper motor 5 is driven so as to lengthen an intermittent time. When the water repellent agent is not applied, in accordance with a car speed or rainwater drop amount, an intermittent time is changed, the wiper motor 5 is driven.
Patent JP-S62234316-A (JP)
Inventor: KUME NOBUYUKI
IPC: H01G13/00
Filed: 1987-02-10
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-H11217335-A (JP)
Title: Preparation of sugar-coated tablet of extract of ginkgo biloba leaf, and sugar-coated tablet
Inventor: KAMEYAMA HIROSHI
IPC: A61K36/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sugar-coated tablet of extract of Gingo biloba leaves by which the sugar-coated tablet having good stability after sugar-coating is produced while preventing troubles in making tablet from being caused by making the tablet from a composition not containing a crystalline cellulose which is a fibrous material but containing the extract of the Gingo biloba leaves and vitamin E, and coating the obtained tablet with sugar. SOLUTION: A composition (preferably a granule prepared for making a tablet) not containing a crystalline cellulose which is a fibrous material (a crystalline cellulose, a pulp fiber, chitosan, chitin or the like) but containing an extract of Gingo biloba leaves (of <=20%, preferably 0.1-15% based on the objective sugar-coated tablet of the extract of the Gingo biloba leaves) and vitamin E (a natural product or a synthesized one, preferably the one extracted and purified from the natural product, and preferably of <=15%, more preferably of 0.1-10% based on the sugar-coated tablet) is tableted, and the obtained tablet is coated with sugar to provide the sugar-coated tablet in the method for producing the sugar-coated tablet of the extract of the Gingo biloba leaves.
Patent JP-H09220453-A (JP)
Title: Microporous membrane fitted for separator of battery
Inventor: ADACHI MICHIYUKI
IPC: C08L23/16
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a microporous membrane ensuring a low pore blocking temp., having required strength and fit for the separator of an org. solvent-contg. battery while suppressing breaking at the time of production. SOLUTION: This microporous membrane consists of 10-50wt.% ultrahigh mol.wt. polyethylene having a viscosity average mol.wt. of >=1,000,000, 10-50wt.% polyethylene copolymer having 0.05 to <2mol% α-olefin content and 35-70wt.% polyethylene copolymer having 2-8mol% α-olefin content and/or low density polyethylene.
Patent JP-H02209128-A (JP)
Title: Waveform display method
Inventor: MOTOKI AKIHIRO
IPC: G01D7/00
Filed: 1989-02-08
Abstract: PURPOSE:To improve the efficiency of diagnosis and to improve the accuracy of the diagnosis much more by parallelly displaying a trend waveform figure and an electrocardiogram in the same picture of a cathode ray tube, recording the information to recording paper as needed and easily enlarging the electrocardiogram on the picture of the cathode ray tube. CONSTITUTION:The control of various equipments is executed through a control part 21 by a keyboard which is an instruction part 20. Data in a cassette are reproduced by a reproducing part 11, inputted to a memory 12 and stored. Then, the stored data selects either an electrocardiogram reproducing part 14 or a specified part waveform extraction part 15 by a selector 13. The electrocardiogram reproducing part 14 reproduces waveform data and the specified part waveform extraction part 15 reproduces analysis data. Then, a trend waveform figure A such as a hear beat figure and an electrocardiogram B are parallelly displayed in the cathode ray tube which is a display device 17. When an interval between two cursor lines 4 and 5, which are displayed with being superimposed on the trend waveform figure A, is narrow, in the electrocardiogram B, the number of time bases t1 or the number of waveforms 6 is small. Then, the electrocardiogram can be expressed as a partially enlarged figure. The waveform data or analysis data are sent through a printer control part 18 to a recorder 19 and printed out to the recording paper.
Patent JP-S52113616-A (JP)
Title: Plane scanner in facsimile device
Inventor: TANAKA HIDEO
IPC: H04N1/032
Filed: 1976-03-19
Abstract: PURPOSE: To provide a scanner with resistance aginast friction pressure and long life by letting a rotating ball contact paper as a recording elememt and make it detachable through miniaturization. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08218501-A (JP)
Title: Water stop device for bolt insertion hole
Inventor: FUKAO HITOSHI
IPC: E04B1/68
Filed: 1995-02-17
Abstract: PURPOSE: To certainly prevent water leakage from occurring to a bolt insertion hole with a satisfactory sealability ensured without letting a bolt loosen while necessary tightening torque being ensured on tightening the bolt. CONSTITUTION: Tightening torque working on an anchor bolt 10 is transmitted to a foot base plate 1 through a first washer 21 and a second washer 22. The inner diameter of the first washer 21 is made larger than the diameter of the stem 11b of the bolt while the outer diameter is made larger than the diameter of a bolt insertion hole 3. The second washer 22 is composed of a metal washer body 22a, an inner circumferential elastic member 22b connected to the inner circumference of the washer body 22a and in the inner diameter smaller than the diameter of the bolt stem 11b, and an outer circumferential elastic member 22c connected to the outer circumference of the washer body 22a and in the thickness thicker than the thickness of the washer body 22a.