baber/WOPTO huggingface dataset:
Patent JP-H09280530-A (JP)
Title: Combustion method and apparatus for waste wax
Inventor: IGUCHI HIROSHI
IPC: F23G7/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent the odor and black smoke of waste wax from being generated, avoid the damage of a device due to heat and effectively use thermal energy by burning a combustible material except waste wax to liquefy the waste wax, heating it to vaporize the waste wax and burning the vaporized waste wax. SOLUTION: Waste wax is inserted into a combustion chamber 1 from a cover 19, then, a combustible material such as paper is supplied, fuel is fed to a main burner 23 and a stabilizing burner 24 and ignited. The combustible material is burnt by the main burner 23, the waste wax is heated from its upper surface by the main burner 23 and from its lower surface by the stabilizing burner 24. Thus, the waste wax is liquefied by an endothermic reaction. When the waste wax is completely liquefied, the temperature of the waste wax gradually rises and then, the waste wax is vaporised. The vaporized waste wax takes fire so that gaseous waste wax is burnt. Combustion gas generated from the combustion of the waste wax or the combustible material passes through a gas duct 2 from the combustion chamber 1. Solid particles in the combustion gas are separated from the gas in a cyclone chamber 3 and discharged to an atmosphere from a chimney 4.
Patent JP-H01283843-A (JP)
Title: Electronic apparatus
Inventor: OTA TOSHIYUKI
IPC: H01L21/321
Filed: 1988-05-10
Abstract: PURPOSE:To make it into such a thing that it has heat resistant stress and is capable of chip repair and easily formation by also connecting thermoplastic resin at an LSI chip surface other than solder bump to the LSI chip. CONSTITUTION:The pattern of thermoplastic resin 7 is formed and a silicon wafer is diced to process it into an LSI chip 8. Next, an electrode 10 formed on a circuit board 9 which is wired and formed in a printed board, laminated ceramic substrate, etc., and a solder bump 6 on an LSI chip 8 are aligned, and are temporarily fixed using flux, etc., and are connected in a reflow furnace. At this time, not only the solder bump 6 but also the thermoplastic resin 7 is fused in the reflow furnace, and is bonded with the circuit board 9 after being cooled. Hereby, the stress of the solder bump is softened, and it becomes a one whose chip repair and formation are easy.
Patent JP-S62270795-A (JP)
Title: Method for electrolytically coloring chromium alloy
Inventor: ISO HIDEKI
IPC: C25D11/26
Filed: 1986-05-19
Abstract: PURPOSE:To electrolytically color the lateral face of a columnar Cr alloy with no irregularity by immersing the Cr alloy in a soln. so that the central axis is made parallel to an electrode in the soln., rotating the Cr alloy on its central axis and anodically electrolyzing it. CONSTITUTION:A columnar Cr alloy 20 and a counter electrode 24 are immersed in a soln. 28 contg. a Cr compound and sulfuric acid in the tank 26 of an electrolytic apparatus 10 so that the central axis of the alloy 20 is made parallel to the electrode 24. The alloy 20 is then rotated on its central axis by driving a motor 22 and electric current is supplied from a constant-current power source 12 to anodically electrolyze the alloy 20. Thus, a uniform oxide film can be formed on the lateral face of the columnar Cr alloy 20 and uniform electrolytic coloring is attained.
Patent JP-S61274772-A (JP)
Title: Method for spin lining of container lid shell
Inventor: KISHIMOTO SHINICHIRO
IPC: B05D3/00
Filed: 1985-05-29
Abstract: PURPOSE:To form a liner lapped part so as to separate the same from a protruded piece, by controlling the emission start and stop of a liner material at a desired position on the basis of the angle-of-rotation position of the protruded piece of a container lid shell rotating with the rotation of a rotary stand. CONSTITUTION:The angular positions of a transmission type optical protruded piece detector having a light-emitting element 68 and a light-receiving element 70 and a liner material emitting means 62 are set so that the liner material emitting means 62 is started by the pulse signal generated at the point of time when the protruded piece 8 of the container lid shell 2 on a rotary stand 54 was detected by a detector 66 to start the emission of a liner material. In this case, because said angular positions are set so that the emitted liner material begins to adhere to the inner surface of the top surface wall of the container lid shell 2 at a position leaving an almost 180 deg.-angle interval with respect to the center of the protruded piece 8 of the container lid shell 2, the non-uniform part of a ring shaped liner is formed at a position separated by about 180 deg. from the protruded piece 8.
Patent JP-H1145590-A (JP)
Title: Memory circuit and method for multiple logic value memory by process variable
Inventor: KAPOOR ASHOK
IPC: G11C16/04
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To increase the recording density and to reduce the bit unit price by providing a circuit capable of storing >=3 logic states into respective memory cells by selectively setting the threshold of transistors(TRs) constituting a memory array. SOLUTION: The memory TR 302 separates a data reading line 306 from grounding when a word reading line 304 is low. The memory TR 302 applies a conducting path to the grounding to the data reading line 306 when the word reading line 304 is high, thereby, the detection of the electrical conductivity of the memory TR 302 with the data reading line 306 is made possible. The electrical conductivity of the memory TR 302 is set by selecting the element threshold at the time of production. During the time of reading a specific memory cell, a voltage indicating the electrical conductivity of the memory TR 302 appears in the data reading line 306 by a pull-up resistance 308. A sense amplifier 214 buffers and amplifies this voltage for an A/D converter 216. The amplified signal is converted to a multivalue logic signal, which is one of S0 to Sm-1 by the A/D converter 216.
Patent JP-H02292904-A (JP)
Title: Voltage controlled surface acoustic wave oscillator
Inventor: ARAI HARUICHI
IPC: H03C3/42
Filed: 1989-05-08
Abstract: PURPOSE:To extend the linear area of the oscillation frequency characteristic to the control voltage by setting such phase characteristic of a surface acoustic wave delay line that the nonlinear part to the control voltage of a phase shifter is cancelled. CONSTITUTION:The oscillation frequency characteristic to the control voltage of a voltage controlled surface acoustic wave oscillator is determined by combination of the phase characteristic of an acoustic wave delay line SAW 6 and that of a phase shifter 4. Consequently, when the phase characteristic of the delay line 6 is so set that it has nonlinear parts A2 and B2 to cancel the nonlinear part of the phase characteristic of the phase shifter 4, the nonlinear part of the phase shifter 4 is cancelled to become a linear part. Thus, the linear area of the oscillation frequency characteristic to a control voltage Vt of the oscillator is extended.
Patent JP-S604802-A (JP)
Title: Method for measuring distance to point where wire is broken
Inventor: TAKAHASHI YOSHIMASA
IPC: G01B7/02
Filed: 1983-06-23
Abstract: PURPOSE:To measure a point where a wire is broken, by measuring the electrostatic capacity of one end of each of two core wires of a cable and the electrostatic capacity of one end of the connected two core wires, and performing the computation using the measured values and the entire length of the known cable. CONSTITUTION:A capacity measuring and operating device 5 measures the electrostatic capacities between a pair of core wires 2 and 3 and a shield conductor 4, and computes the distance to a point, where the wire is broken. The ends A and B of the core wires 2 and 3 are connected to the measuring device 5 through switches SA and SB and commonly connected by a switch SW. At the time of measuring, the other ends F of the core wires 2 and 3 are short-circuited. At first, SW and SB are turned OFF and SA is turned ON, and the electrostatic capacity CA is measured. Then, SB is turned ON and SW and SA are turned OFF, and CB is measured. Thereafter, SW is turned ON and either of SA or SB is turned ON, and CW is measured. The computation shown by an expression is performed based on the entire length of LT of a known cable, which is inputted separately by the operating device 5. Thus the distance LS to a point D, where the wire is broken, from the ends A and B can be computed.
Patent JP-S5238697-A (JP)
Title: Machining apparatus using chrged corpuscular rays
Inventor: TAKAYANAGI SHINJI
IPC: H01J37/30
Filed: 1975-09-22
Abstract: PURPOSE: To compensate an error arising from the movement of a material for machining in describing one figure on the material using charged corpuscular rays by dividing the figure into plural figures. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S606593-A (JP)
Inventor: MIYAKE HIDEKI
IPC: B66F11/04
Filed: 1983-06-24
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-S5239958-A (JP)
Title: Circulating aeration method using elongated vertical bath
Inventor: SHIGA KAZUYUKI
IPC: C02F3/22
Filed: 1975-09-25
Abstract: PURPOSE: To provide a circulating aeration method, in which aeration gases are su supplied by an ejector to increase the quantity of the gases dissolved in the water under treatment, thus increasing the aerating efficiency and reducing the power consumption. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000302826-A (JP)
Title: Unsaturated polyester resin composition and molded product
Inventor: IZUMI HIROFUMI
IPC: C08G63/54
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an unsaturated polyester resin composition which may be molded in a short time without occurring any sink mark nor coming-up of glassfibers, and also provide a molded product prepared by using the composition. SOLUTION: This unsaturated polyester resin composition is prepared by dissolving an unsaturated polyester resin, obtained by allowing an acid component comprising from 30 to 70 mol% α,β-unsaturated polybasic acid and from 70 to 30 mol% 2,6-naphthalene dicarboxylic acid compound to react with a polyhydric alcohol, in a polymerizable monomer having one or more polymerizable double bond in a molecule. A molded product is prepared by laminating the unsaturated polyester resin composition and a glass fiber base material on the rear surface of a gel coat.
Patent JP-2000306658-A (JP)
Title: Immersion heater and heater unit
Inventor: KITAMURA KIMIO
IPC: H05B3/44
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of heat transfer from a heater to an outer cylinder, by tightly adhering the heater to the inner surface of the outer tube in a further wide range. SOLUTION: An electric resistance heater 10 is mounted to a support body 5, inserted into an outer tube 2, and a thin plate is bent along the curved surface of the inner surface of the outer tube 2 to form the heater 10. The support body 5 includes a tubular body 5a made of ceramic paper or the like and a filler 5b that is filled into this tubular body 5a and has coefficient of thermal expansion larger than that of the outer tube 2. Current passage of the heater 10 has a meandering shape by forming a slit 11 zigzag in the thin plate. Heat generation of the heater 10 causes the filler 5b to thermally expand, the heater 10 is pressurized and adhered to substantially whole surface of the inner surface of the outer tube 2, and efficiency of contact heat transfer from the heater 10 to the outer tube 2 is improved.
Patent JP-H04231822-A (JP)
Title: Mass flowmeter
Inventor: SUGIMOTO KOYATA
IPC: G01F1/84
Filed: 1991-05-20
Abstract: PURPOSE:To realize a mass flowmeter capable of easily performing inspection. CONSTITUTION:A mass flow meter is constituted of the sensor tubes 2, 3 on inflow and outflow sides, the vibrators 23, 24 on the inflow and outflow sides, the pickups 9, 10 on the inflow and outflow sides, a memory 16 storing the time lag between the outputs of the respective pickups on the inflow and outflow sides, a max. value detection means 25 detecting the max. value of the time lag stored in the memory, a min. value detection means 26 detecting the min. value of the time lag, a differential amplifier 27 outputting the difference between the max. and min. values and a display means 14 selectively displaying a flow rate and the difference (irregularity) between the max. and min. values by the operation of a mode change-over switch 28.
Patent JP-S61272429-A (JP)
Title: Throttle valve control device for engine
Inventor: NAKANISHI TORU
IPC: F02D41/00
Filed: 1985-05-27
Abstract: PURPOSE:To decrease incurring of a pumping loss and to enable early achievement of complete explosion, by providing a throttle opening means, adapted to control a throttle to an initial opening higher tan an idle opening, and a throttle closing means adapted to control an opening to a value lower than the primary opening. CONSTITUTION:When an engine starting signal is inputted to a CPU 40 through ON-control of a key switch. The CPU 40 decides whether the engine starting signal is inputted or not. The CPU 40 sets a throttle opening instruction value TVO to an instruction value TVO 1 responding to an initial opening TVO 1' higher than an idle opening TVO 2'. According to the instruction value TVO 1, a pulse motor 20 is driven for control, and a throttle valve 17 is opened and controlled to the initial opening TVO 1'. When the number Ne of revolutions of an engine is inputted to the CPU 40 from an F/V converter 37, the CPU 40 compares the set value Ns of revolutions of an engine right before a previously set ignitable value with the actual number Ne of revolutions. This decreases incurring of a pumping loss during cranking, increases the increasing speed of the number of revolutions, and enables early achievement of complete explosion.
Patent JP-S5817863-A (JP)
Title: Holding tool for object to be treated
Inventor: OOTANI HARUO
IPC: C23F1/08
Filed: 1981-07-24
Abstract: PURPOSE:To execute partial treatment of an object to be treated, easily and at a low cost without using wax, by adsorbing a treatment undesired surface of the object to be treated, and blowing gas so that a treatment liquid does not reach the treatment undesired surface. CONSTITUTION:As for a holding tool 4, a wafer 3 is vacuum-adsorbed and held by a head 8 of an adsorbing mechanism 6, and after that, N2 gas is blown to a protective surface 5 which is not covered with the head 8 of the adsorbing mechanism 6, by a gas jetting mechanism 7, and it is soaked into an etching solution. The protective surface 5 side of the wafer 3 covered with a cover 11 holds constant pressure by N2 gas and a pressure valve. Therefore, even if there is a clearance between the outside circumference of the wafer 3 and the inside circumferential wall of the cover 11, the etching solution not entered in the protective surface 5 of the wafer 3. Accordingly, only a desired surface side being a lower surface of the wafer 3 is etched.
Patent JP-H10291616-A (JP)
Title: Brake device in roller conveyer
Inventor: WATARI KENJI
IPC: B65G13/075
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To decrease 3 machine height, and uniformalize braking force relating to a roller, by adopting a hollow member elastically expanded by charging of fluid as a working mechanism of a brake device, in the brake device in a roller conveyer. SOLUTION: Between a bottom surface plate 9 mounted in a machine frame 4 and a brake member 6 comprising an upper surface plate 8 and a friction member 7, a rubber tube 10 is interposed. Through an air pipe 11, when the rubber tube 10 is charged with air, by elastic deformation of the rubber tube 10, the friction member 7 is friction engaged from downward with a peripheral surface of a roller 5 of a roller conveyer 3, braking force is given relating to rotation of the roller 5, a speed of an object 30 conveyed on the roller 5 is limited. A height of the rubber tube 10 is low, a machine height of the roller conveyer is also low suppressed. The brake member 6 gives uniform braking force to a plurality of the rollers 5.
Patent JP-S61272759-A (JP)
Title: Method for correcting color deviation in color electrostatic recording device
Inventor: ASANO MASASHI
IPC: H04N1/48
Filed: 1985-05-28
Abstract: PURPOSE:To correct color deviation of respective colors by reading out a marker for controlling a recording position by a line sensor to detect the the degrees of slipping, contraction, expansion, etc. of recording paper and applying arithmetic processing such as the addition/subtraction of an electrostatic recording signal to siad signal to control the recordfing position of a monochromatic color signal electrically. CONSTITUTION:When paper is contracted by liquid development treatment or the like, the contraction of the paper from the printing of the 1st color is detected by the marker of the recording paper because the quantity of contraction in each unit length is almost constant. Thereby, arithmetic processing for subtracting a recording signal 29 for one bit at an equal interval position is applied to the 2nd color electrostatic information signal to record the information signal. Although the whole number of dots of the recording information signal is reduced, the whole dots are relatively expanded and recorded, so that color deviation due to the contraction of the paper is corrected. When the paper is expanded on the contrary, arithmetic processing for inserting a dummy bit is executed to perform electrostatic recording. If the paper is slipped, the paper is shifted in the reverse direction by the number of the shifted bits.
Patent JP-H10294026-A (JP)
Title: Insulation spacer
Inventor: NAKANISHI MASARU
IPC: H01B17/56
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To fully improve the strength of inner pressure resistance of an insulation spacer, by effectively preventing the interface peeling between a penetrating conductor and a resin part. SOLUTION: For an insulation spacer which forms a wall for sealed insulation gas, and supports and insulates the high voltage conductor inside the metal container of device sealing insulation gas inside, a conductor 2 is provided by penetrating a resin molded body equipped with a flange 11 fixed on the metal container, a central bottom 12 shifted to the axis direction of the high voltage conductor against this flange 11, and a ring wall 13 connecting the central bottom 12 and the flange 11. Both sides of the wall of the point where the conductor is penetrated are projected in a cone shape 3.
Patent JP-H02293839-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YOSHIDA TETSUO
IPC: G03C1/06
Filed: 1989-05-09
Abstract: PURPOSE:To obtain an ultrahigh-contrast photosensitive material small in a number of black spots and dependency on light sources and good in image quality, such as extended or contracted in the grain net work, by incorporating a dyestuff of <=420nm lambdamax and at least one of specified compounds. CONSTITUTION:The photosensitive material contains the dyestuff of <=420nm lambdamax and at least one of the compounds represented by formulae I and II in which each of Z<21> and Z<22> is a nonmetallic atomic group necessary to form a benzooxazole or quinoline ring or the like; each of R<21> and R<22> is alkyl or aralkyl; X is an electric charge balancing counter ions; n is 0 or 1; Z<31> is a nonmetallic atomic group necessary to form a thiazoline or dihydroquinoline or the like; Q is a nonmetallic atomic group necessary to form a rhodanine or 2-thiobarbituric acid ring; each of R<31> and R<32> is H, alkyl, or aryl; and p is 0 or 1, thus permitting image quality to be enhanced.
Patent JP-H06329717-A (JP)
Title: Method of handling terpene resin
Inventor: SHO KAZUHIKO
IPC: C08F6/00
Filed: 1993-05-18
Abstract: PURPOSE:To provide a method of quantitatively handling a terpene resin, a widely used modifier of a thermoplastic resin, without adversely affecting the work environment and workability. CONSTITUTION:A terpene resin is dissolved in a styrenic monomer and/or a polymn. solvent and then handled. Thus, metering accuracy, etc., of the resin can be improved.
Patent JP-H09279011-A (JP)
Title: Thermoplastic resin composition
Inventor: MATSUMOTO KAZUAKI
IPC: C08L69/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a composition having properties suitable for blow molding and having excellent heat resistance and solvent resistance. SOLUTION: This composition is prepared by adding 0.05-5 pts.wt. at least one member selected from the group consisting of compounds each having at least three carboxyl groups or esterifiable derivatives thereof in the molecule and acid anhydrides thereof to 100 pts.wt. composition comprising a polycarbonate resin (A) and an aromatic polyester resin (B) in an A/B weight ratio of 95/5 to 51/49.
Patent JP-S62271157-A (JP)
Title: System logging control system
Inventor: NAKAGAWA YUKIO
IPC: G06F11/34
Filed: 1986-05-20
Abstract: PURPOSE:To facilitate fault diagnosis by evading the execution of system logging in detecting an access error during the head cleaning of a floppy disk device to eliminate the storage of unnecessary log information. CONSTITUTION:An access processing section 15 of a floppy disk device is the firmware and controls the accessing (read/write) of the floppy disk device 10 based on an access request block 13. In such a case, if a hardware fault takes place, logging execution designation information 14 of an access request block 13 is referenced and only when it is set, the log information is stored in a system logging area 16. In setting the system logging designation information of the access request block to the floppy disk device in such a way in the off-state at the head cleaning only, the system logging at fault occurrence is easily eliminated.
Patent JP-H04227853-A (JP)
Title: Manufacture of 1,2-dichloroethane by chlorination of ethylene while catalyst system is in use
Inventor: RUUTOBUITSUHI SHIYUMITSUTOHAMA
IPC: C07C17/02
Filed: 1991-04-19
Abstract: PURPOSE: To manufacture 1, 2 dichloroethane by reacting ethylene and chlorine in a solvent, sometimes in the presence of an inhibitor for reducing the formation of byproducts, and by using a catalyst comprising a phenolate/chlorine complex compound containing phenolate anion, chloride anion and cation of a metal. CONSTITUTION: The catalyst system comprises the phenolate/chlorine complex compound of the following formula: Me<+n> [Z<+m> Clm.L]n. In the formula, (n) is an integer of 1 to 3; (m) is an integer of 1 to 6; Cl is chloride anion; Me is H and/or a metallic cation of the I and/or II group elements in the periodic table or of the elements is the lanthanides group; Z<+> is a metallic cation of the elements in III to VI groups or the I, IV or VI group, or the subgroup VIII in the periodic table; L is sometimes chlorine and/or hydroxyl group and/or an alkyl or an alkyl chloride group, and/or an alkoxy or phenolate anion substituted with an alkoxy chloride group.
Patent JP-H01285120-A (JP)
Title: Granular bulk of organic fiber for cultivation of plant
Inventor: MORIMOTO RIYOUJI
IPC: A01G1/00
Filed: 1988-05-11
Abstract: PURPOSE:To obtain a culture medium having excellent water and nutrient retainability and free from irritation of skin and mucosa by using granules of organic fiber as a substitute for the soil for the culture of a plant. CONSTITUTION:An organic fiber such as polyester fiber having a diameter of 5-100mum and a number of crimps of 5-20/25mm is entangled to form granules having a diameter of <=40mm. The granules are filled in a container at an average density of 0.01-0.3g/cm<3> and used as a culture medium for a plant.
Patent JP-S60259648-A (JP)
Inventor: FUJIMURA TSUTOMU
IPC: D03D15/00
Filed: 1984-06-06
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-S5342120-A (JP)
Title: Printing head bearing for dot printer
Inventor: ABE TAKAO
IPC: C22C9/00
Filed: 1976-09-29
Abstract: PURPOSE: To provide a printing head bearing material with excellent breakdown and wear resistance by adding Cu, Sn, Pb, Zn, C and Ti of each limited amt. 
     COPYRIGHT: (C)1978,JPO&Japio