baber/WOPTO huggingface dataset:
Patent JP-H05294875-A (JP)
Title: Production of bisphenol compounds
Inventor: FURUMOTO MASASHI
IPC: C07B61/00
Filed: 1992-04-20
Abstract: PURPOSE:To improve the yield, reaction rate, selectivity, etc., of the bisphenol compound by modifying an acidic cation exchange resin charged into a reactor and used for the reaction with a nitrogen-containing sulfur compound so as to give an uniform modification degree over the whole packed bed. CONSTITUTION:A method for producing the bisphenol compound such as bisphenol A by charging raw materials containing a carbonyl compound such as acetone and a phenol compound into a reactor filled in with an acidic cation exchange resin and reacting the raw materials with each other comprises once intermitting the reaction, charging a solution into the reactor for modifying the acidic cation exchange resin with a nitrogen-containing sulfur compound, and then restarting the reaction. The solution is produced by dissolving the nitrogen-containing sulfur compound in the mixed solvent of the phenol and/or the carbonyl compound with an organic compound having a specific dielectric constant of 1.8-5.0. The method enables to readily improve the performance of the acidic cation exchange resin, to improve the yield, selectivity, etc., of the bisphenol compound, and further to reduce or eliminate a mercaptan to be added to the raw materials.
Patent JP-H0847618-A (JP)
Title: Electron beam irradiation for waste gas treatment
Inventor: NISHIFUJI MUTSUMI
IPC: B01D53/34
Filed: 1995-05-25
Abstract: PURPOSE:To make electron beam irradiating treatment more efficient spatially and in energy by making the flow velocity of waste gas and the temp. thereof specified values, making the form in time and space of an electron beam in pulses in an electron beam generator to make the frequency, pulse width and time in a nonirradiated region thereof each specified values. CONSTITUTION:An electron ray 3 in pulse form emitted from a pulse form electron beam generator 1 is passed through an electron beam transmissible membrane 2 to irradiate waste gas 4 with it. Ammonia is added to the waste gas 4 contg. nitrogen oxide, and the mixture is irradiated with the electron beam 3 having radiation doses 1-30kGy to produce a by-product, which is separated by an electric precipitator and/or a bag filter, and the waste gas after treatment is discharged in the air. Here, the flow velocity of the waste gas 4 is made to be 1.0-25m/s, the temp. of the waste gas at least not less than a dew point and not more than 100 deg.C, the frequency of the electron beam 3 10Hz-100 kHz, pulse width 10<-8>-10<-5>sec, and the time of a nonirradiated region 10<-5>-10<-1>sec.
Patent JP-S63292090-A (JP)
Title: Time switch for night power supply
Inventor: SUZUKI TADAO
IPC: H01H43/00
Filed: 1987-05-26
Abstract: PURPOSE:To enable the ensuring of a specified energization time for a load even in case of a power failure, by supplementing a power failure time to make an actual energization time for the load equal to the energization time. CONSTITUTION:When occurring during the energization, a power failure is detected 21 and a power failure detection signal is inputted into a computing means 22, which 22 counts a power failure time with a power failure time counting means 25. Then, discriminating the restoration of power by the stoppage of inputting the power failure detection signal, the means 22 works to end the counting of the power failure time and the power failure time counted by the means 25 is stored 36. Then, upon the end of an energization time the power failure time stored 36 is read out to be set on an internal register of the means 22 as power failure supplement time. Moreover, when the energization time ends, time with the power failure supplement time added thereto is compared with the current time to continue the ON state of an output relay 38 until the end of the power supplement time is discriminated. Then, when the end of the power failure supplement time is discriminated, the relay 38 is turned OFF thereby ensuring a power supply to an electric equipment as load.
Patent JP-H08297319-A (JP)
Title: Date recorder for camera
Inventor: ISHII NORIYUKI
IPC: G03B17/24
Filed: 1995-04-26
Abstract: PURPOSE: To prevent a display of date incurring users' distrust and eliminate such a state that users not aware of wrong time display without requiring a complex mechanism and a program therefor at the time of exchanging battery. CONSTITUTION: Arbitrary time information (for instance, a year) is stored in a nonvolatile storage device 5 such as an EEPROM and when a counter 4 is reset by the application of a power source by the exchange of battery, etc., a control circuit 2 reads out time information from the storage device 5 and sets the information in the counter 4. The set contents of the counter 4 are displayed on an LCD(2) 7. For instance, a comparatively recent year such as the shipping time of the camera is stored in the storage device 5, so that a display of the date incurring users' distrust and such a state that users not aware of the erroneous time display after battery is exchanged, can be prevented.
Patent JP-H09310433-A (JP)
Title: Wall panel connecting column mounting method
Inventor: KOIZUMI YOICHI
IPC: E04H1/12
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide such a mounting structure for a connecting column as being capable of connecting side wall panels on a floor panel, if it has a dimensional error, same as may have an accurate dimension. SOLUTION: When side wall panels 1, 1 are standingly provided on a floor panel in a unit room, an almost short-cylindrical column mounting tool 3 with an vertical opening 31 in the side face, somewhat larger than a column 2, is standingly provided in place at the water cut edge E of the floor panel and the column 2 is inserted therein from upward. In this way, if there is a dimensional error in the longitudinal direction of the water cut edge E, e.g. the column 2 can be slightly moved by using a play P1, thus to absorb the dimensional error.
Patent JP-H06337137-A (JP)
Title: Installing jig for outdoor unit
Inventor: UMETSU KENJI
IPC: F24F5/00
Filed: 1993-05-28
Abstract: PURPOSE:To protect a fine view of an installation spot from being impaired and enhance the degree of freedom of space reduction and mounting positions. CONSTITUTION:This installing jig is made of a plate whose cross section is L-shaped having a rear part 12 and a bottom part 13 which are proper to an outdoor unit 11. A damping spring 14 is installed to the bottom part 13 so as to damp and engage the outdoor unit 11. There is also provided a base plate 15, which is interposed between the damping spring 14 and the outdoor unit 11 on the bottom part 13. The rear part 12 provides a fixing bolt 25 which fixes the unit in close contact with the outer wall surface 4 of a house and engagement rubber 30 and a hook bolt 31 which are designed to fix the outdoor unit 11 separated from a suction port 28 at a specified spacing.
Patent JP-H09311163-A (JP)
Title: Test generating device and test generating method
Inventor: MATSUNAGA MITSUNORI
IPC: G01R31/28
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To improve test generating efficiency by executing, in addition to a failure simulation corresponding to every generation of test, a failure simulation to the pattern converted to a shift pattern. SOLUTION: A test generating device 10 is formed of a test generating routine 2, a failure simulation routine 3, and a shift pattern converting routine 4. A generated test pattern is used for failure simulation, and the result is accumulated in a failure detection information data base 8 of each node. This pattern is converted to a shift pattern, accumulated in a test pattern data base 11, and used for failure simulation, and the result is accumulated in the data base 8. All detectable failures in a circuit are compared with the data base 8, and when a failure non-detected node is present, the procedure is repeated from the first, and when it is absent, the test patterns accumulated in the data base 11 are collected to form a final test pattern 9. Thus, the number of failures detectable with the same pattern is increased.
Patent JP-S5553854-A (JP)
Title: Color image receiving tube
Inventor: MISONO MASAYOSHI
IPC: H01J29/50
Filed: 1978-10-18
Abstract: PURPOSE: To prevent graphite powder during nocking process and to improve voltage withstandability, by electrostatically shielding the end of inner graphite film against base side low potential member through metal member at anode potential located at the side of fluorescent face.  
     CONSTITUTION: Metal shield 23 is located at the outside of recess A in shield cup 20 while covering the bead glass 17. Consequently even if spark discharge occurs in conventional path during nocking process, most electrons are absorved by metal shield 23 projected to low potential side of base, thereby inner graphite film end B is rarely striken by electron resulting in the improvement of voltage withstandability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02306091-A (JP)
Title: Conveying speed controlling mechanism for roller hearth type heating furnace
Inventor: SUGIHARA TATSUMI
IPC: F27B9/24
Filed: 1989-05-20
Abstract: PURPOSE:To control the conveying speed of a material to be heated and to simplify a controlling mechanism as a whole by partitioning rollers to a plurality of groups, and regulating the rotating speed of the rollers at each group. CONSTITUTION:Driving motors 21-28 are respectively coupled to rollers 11-18, and speed detectors 31, 32, 33 are respectively attached to driving motors 21, 24, 27. ln the case as shown, speed detectors 31, 32, 33 are respectively attached to the motors 21, 24, 27 of the rollers 11, 14, 17 corresponding to the interval of the two rollers at the interval of the rollers of the maximum number for filling n of a formula I. A material A to be heated is sequentially transferred from the roller 18 to the roller 11 to be conveyed. In the meantime, at least one of the rollers 17, 14, 11 is transferred to one roller. In the case as shown, the detection speed detected by the detector 33 is selected due to the relation to the roller 17 on which the material A is actually placed.
Patent JP-H11329678-A (JP)
Title: Flat heater and its molding method
Inventor: MOMOSE YUKIO
IPC: H05B3/20
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a molding method, keeping heaters embedded in composite layers and the respective layers in a strong state without peeling off from each other over a long period of time and enabling a good quality flat heater to be obtained by a simple process. SOLUTION: In this molding method, heaters 7, fiber sheets 4, separation layers 3, and foaming resin particles as well as a liquid mold resin, are placed in a mold, then the resin particles are caused to foam by heating them, volume expansion due to the foaming presses the heaters 7 and the fiber sheets 4 against inner surfaces of the mold and simultaneously the liquid resin infiltrates into the fiber sheets 4 via the separation layers 3 and oozes out from the fiber sheets 4, and a surface layer and a skin layer covering the surface layer are molded by curing the liquid resin while a core part is molded by foaming.
Patent JP-S63290944-A (JP)
Title: Corpuscle counter
Inventor: AKIYAMA SHIGEYUKI
IPC: G01N15/14
Filed: 1987-05-23
Abstract: PURPOSE:To reduce the power consumption of laser tube and to prolong its life by switching a laser beam emission device from a continuous operation state to an intermittent operation state automatically and reversibly when the variation rate of a measured value of corpuscle concentration decreases below a constant value. CONSTITUTION:A power source control circuit part C for a laser carries out basically the sequence of a continuous measurement mode wherein the laser beam emission device L is operated continuously. The variation rate of the measured value of the corpuscle concentration fed back from a measurement (arithmetic) circuit part D is detected by a differential arithmetic or sequential subtracting means at all times and when the variation rate is larger than the constant value, the laser beam emission device L is put in continuous operation to perform measurement continuously; when the variation rate decreases below the constant value, the laser beam emission device L is operated intermittently to perform automatic control so that the measurement is performed intermittently.
Patent JP-2000284212-A (JP)
Title: Light converging device using condenser lens, accumulating device for light energy converted by same light converging device, production of gas using same accumulating device, separating method for gas produced by same production, alga cultivating method using carbon dioxide left after separating by same separating method for gas, keeping method for fresh water fish using algas cultivated by same alga cultivating method, manufacture of fuel using algas cultivated by same alga cultivating method, manufacture of manure using algas cultivated by same alga cultivating method, manufacture of chemicals using algas cultivated by same alga cultivating method, manufacture of processed food using algas cultivated by same alga cultivating method, manufacture of proessed food using fresh fish bred by same keeping method for fresh fish, and light collecting method using condenser lens
Inventor: SUZUKI SOHEI
IPC: F24S23/30
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the light convergence efficiency by providing plural condenser lenses that are arrayed so as to further converge into a specific range the lights having their incident directions limited to a fixed direction by an incident direction adjusting means which varies the angles of other condenser lenses according to the incident directions of the incident lights. SOLUTION: Transmitted lights of respective condenser lenses 1 are converted on nearly one point by the dome-shaped arrangement of the plural condenser lenses 1, etc. Namely, the incident direction adjusting means 11 equipped the condenser lenses 1 is provided which has a mechanism for varying the angles of the transmitted lights according to the incident angles so that they are always perpendicular. Further, a light converging means 12 is equipped with other condenser lenses 1 which are arrayed so as to converge the sunshine, limited always to the perpendicular direction by the incident direction adjusting means 11 irrelevantly to the time, on a specific light convergence position 13.  Actually, the incident angle of the sunshine actually varies momentarily, so the tilt angle to the horizontal surface of each condenser lens constituting the incident direction adjusting means 11 varies momentarily.
Patent JP-H06336192-A (JP)
Title: Combustion control device for boil-off gas on liquefied gas carrier
Inventor: MIZUNO MASAYOSHI
IPC: F02D19/06
Filed: 1993-05-28
Abstract: PURPOSE:To provide a combustion control device suitable to be employed when the boil-off gas is utilized as the fuel of a main engine on a liquefied gas carrier. CONSTITUTION:The feed quantity of the boil-off gas to a main engine 2 is adjusted by a boil-off gas feed quantity control means 4 in response to the load of the main engine 2. This combustion control device is provided with a vaporizer 7 for forcefully vaporizing the liquefied gas in a storage tank 1 when the boil-off gas quantity is lacking; a flow adjusting valve 9 for adjusting the feed quantity of the liquefied gas to the vaporizer 7; and a gas pressure controller 10 for detecting the gas pressure in the storage tank 1, controlling the flow adjusting valve 9 based on the detected result, and adjusting the vaporization quantity by the vaporizer 7.
Patent JP-S6021156-A (JP)
Title: Continuous casting device for broad and thin plate
Inventor: MURANAKA YUTAKA
IPC: B22D11/06
Filed: 1983-07-15
Abstract: PURPOSE:To obtain a thin billet which has a uniform thickness and is free from lamination by forming a pouring nozzle which conducts a molten metal to surface moving molds and a vessel for a molten metal having stationary walls for regulating the width of a billet into the construction in which a part of the molten metal is discharged toward the stationary walls. CONSTITUTION:A molten metal is poured from an upper tundish 4 by a pouring nozzle 5 into a vessel 3 for a molten metal having stationary walls 2a, 2b for regulating the width of the billet within the width of surface moving molds 1a, 1b which are, for example, a pair of casting rolls. The top end of such nozzle 5 is connected to the rectangular aperture of the tundish 4 and the bottom end thereof is immersed in the molten metal in the vessel 3. The nozzle has a rectangular parallelepiped shape over the entire part and the inside thereof is divided to upper and lower passages 8, 9 by an intermediate chamber 7. The passages 8 are segmented by partition walls 10 which are parallel with each other to constitute passages for regulating flow. Sloped passages 11 are provided in the passages 9 so that a part of the molten metal flowing down in said passages is discharged toward the walls 2a, 2b. The molten metal which is regulated of flow by such passages is thus distributed uniformly in the transverse direction of the thin billet.
Patent JP-H01296003-A (JP)
Title: Tube burner
Inventor: NAKAMARU JIRO
IPC: F23D14/12
Filed: 1988-05-24
Abstract: PURPOSE:To provide a tube burner having a mean distribution of temperature, without generating nitrogen oxide and the like and capable of adjusting a wide range of combustion load by a method wherein a combustion catalyst is arranged between an inner pipe and an outer cylinder and mixed fluid of fuel and air can be flowed to the combustion catalyst through the inner pipe. CONSTITUTION:A tube burner is comprised of an outer dispersion pipe 4a concentrically arranged within an outer cylinder 2 with one end closed, a cylindrical combustion catalyst 3 arranged concentrically with the dispersion pipe 4a through an annular buffle 11a, a fuel nozzle 5, an air discharging and supplying hole 27, a mixing unit 6 of fuel 13 and air 14, a gas outlet port 28 and an ignition unit 7 and the like. The fuel 13 and the air 14 are mixed in a mixing device 6 and then discharged from a small hole 12 of the dispersion pipe 4a to the combustion catalyst 3. The outer cylinder 2 is heated by heat generated under a contact combustion reaction and then the surrounding heated substance is heated. The discharged combustion gas 30 is thermally recovered by some fins 8 so as to preheat the supplied air 14 and the fuel 13. The mixture injected from the small hole 12 is dispersed into a space between the combustion catalyst 3 and the dispersion pipe 4a until the mixture reaches the combustion catalyst 3. The limitation of an air fuel ratio under the contact combustion reaction is far gentle than a gaseous combustion.
Patent JP-H09281578-A (JP)
Title: Camera device
Inventor: OOYOSHI MASAHITO
IPC: G03B19/12
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent the whole size of a camera device from being restricted by the length of an optical path to a converter lens from an image pickup surface, to constitute the camera device compact and to realize high-density packaging. SOLUTION: The converter lens for a wide angle 28 is rotatably and movably arranged on the incident side of a master lens for telephotographing 23 forming the image of an object on the image pickup surface of a solid-state image pickup element 21. Then, the lens 28 is rotated and moved between the position on the optical path to the lens 23 from the object and the sition out of the optical path. Besides, a reflection mirror 29 is arranged at the rotation center S of the lens 28. Therefore, the whole length of the device can be set by the short length of the optical path to the mirror 29 from the image pickup surface without changing the length of the optical path to the lens 28 from the image pickup surface by bending the optical path to the image pickup surface from the object by using the mirror 29.  Thus, the whole device can be made compact and the high density packaging is realized.
Patent JP-S63295200-A (JP)
Inventor: SAITO MASATOSHI
IPC: B26F3/12
Filed: 1987-05-25
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-H02307238-A (JP)
Title: Manufacture of electronic apparatus
Inventor: MAKINO MITSUO
IPC: H01L21/603
Filed: 1989-05-23
Abstract: PURPOSE:To reduce a wiring resistance of a circuit pattern at low cost as well as to enable the connection of a semiconductor chip with the circuit pattern which is formed on the side of liquid crystal device by thermocompression bonding of metallic foil leaves to specified parts through an anisotropic conductive film after connecting the semiconductor chip with the circuit pattern through the anisotropic conductive film. CONSTITUTION:In order to make an electronic apparatus in which an electrode of a semiconductor chip 3 is flip-chip connected to a semiconductor chip connecting circuit pattern 2, there are two processing steps, namely, a first thermocompression bonding process wherein the electrode of the semiconductor chip 3 and the semiconductor chip connecting circuit pattern 2 are connected by thermocompression bonding through an anisotropic conductive film 11 including metallic foil leaves 10 which are positioned in the corresponding positions to the electrodes, and a second thermocompression bonding process wherein the metallic foil leaves 10a positioned in the specified positions 2a and 2b which are selected out of the semiconductor chip connecting circuit pattern 2 at a heat pressing temperature under that of the first thermocompression bonding process through the anisotropic conductive film 11 after the thermocompression bonding parts are hardened by the first thermocompression bonding process. For example, the above mentioned specified parts are decided to be patterns 2a and 2b of electric source lines which can not be made large in resistance.
Patent JP-S5753945-A (JP)
Title: Method and device for resinous molding of semiconductor element in lead frame
Inventor: SAKURAI MASAHIKO
IPC: B29B7/00
Filed: 1980-09-17
Abstract: PURPOSE:To minimize the deformation of wire by arranging shutters which are opened by the signal of a pressure sensor between cavities and runners, flowing the resin into the cavities after the runners have been filled with resin, and decreasing and equalizing the input flow speed. CONSTITUTION:In the molding device wherein fused resin in a pot 1 is forced into  the cavities 4 through the runners 2, the shutters 5 which can be moved up and  down are provided at the parts of gates 3, and opened and closed by actuating a  cylinder and the like. Said shutters 5 are closed beforhand. When a pressure sensor  6 senses the filling of the runners 2 with resin, the shutters 5 are opened. Then the  resin can the flowed into each cavity at the same time, the input flow speed can be  decreased, and the deformation of the bonding wire can be prevented.
Patent JP-S5352224-A (JP)
Title: High carbon chromium nickel steel
Inventor: YAMAGUCHI SHIGEHIRO
IPC: C22C38/40
Filed: 1976-10-25
Abstract: PURPOSE: To improve the hot workability of a high carbon Cr-Ni heat resisting steel of low P and S contents by adding extremely small quantities of Ca and Mg. 
     COPYRIGHT: (C)1978,JPO&Japio