baber/WOPTO huggingface dataset:
Patent JP-H03164609-A (JP)
Title: Liquid fuel evaporator
Inventor: SHIRODE KOSAKU
IPC: F23D11/44
Filed: 1989-11-20
Abstract: PURPOSE:To make an electrical heater unnecessary and provide a device for which the consumption of electrical power is not to be worried even when the supply of hot air increases by providing means to send high temperature air into an evaporation chamber with a small burner installed separately, fuel supply means to the small burner, and air mixing means to mix the generated high temperature exhaust gas with air. CONSTITUTION:An evaporation chamber 20 is constituted in an evaporation vessel 10, and to the evaporation chamber 20 an injection nozzle 30 is placed which is for injecting liquid fuel in the atomized state. And, means 40 to send high temperature air into the evaporation chamber 20 is provided. The means 40 has a small burner 41 that is provided separately of a burner 60, fuel supply means 42 to supply fuel to the small burner 41, a combustion chamber 43, an air introduction chamber 44, and a pipe 45 to guide high temperature air to the evaporation chamber 20 from a combustion chamber 43. Since the high temperature air introduction means 40 burns fuel and gets high temperature air, it does not require a heater, etc., and the device can be, therefore, used without worrying about the inconvenience that accompanies an increase in the electrical power consumption in the household.
Patent JP-2001125068-A (JP)
Title: Liquid crystal display device and driving method therefor
Inventor: KOMURA SHINICHI
IPC: G09F9/30
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device whose power consumption is low and in which the switching of display is fast. SOLUTION: In a liquid crystal display device which is provided with switching elements which are connected respectively to a display data holding circuit, a common electrode and a display electrode and which controls respectively the connection of the common electrode and the display electrode in accordance with the voltage held in the display data holding circuit and counter electrodes which are opposed to the display electrodes and on which AC voltages oscillating with respect to the common electrodes are applied and which performs display by utilizing a situation that the AC voltage is applied to a liquid crystal layer when the switching element connects the display electrode and the common electrode and the AC voltage is not applied to the liquid crystal layer when the switching element releases the connection of the display electrode and the common electrode,  the switching element is changed from a state in which it connects the display electrode and the common electrode to a state in which it releases the connection in a state in which the voltage of the counter electrode, the voltage of the display electrode and the voltage of the common electrode are made to be substantially equal by stopping the AC voltage which is applied to the counter electrode.
Patent JP-S62271564-A (JP)
Title: Television image receiving circuit
Inventor: SUGAWARA MITSUTOSHI
IPC: H04N5/213
Filed: 1986-12-19
Abstract: PURPOSE:To obtain a television image receiving circuit suited for an integrated circuit by constituting a noise erasure circuit, which detects a noise component included in a video detection signal and erases noise,of an emitter follower transistor. CONSTITUTION:A radio wave from an antenna 1 is inputted to a video detection circuit 4 through a tuner 2 and a video intermediate wave amplifier, and a composite video signal can be obtained. An AGC circuit 6 compares the peak value of the composite video signal with a reference value obtained by voltage- dividing a power source 8, and controls the tuner 2 and the amplifier 3 so that both values can be the same. Normally the output of the circuit 4 is outputted to a terminal 11 through an output switching circuit 10 in a noise erasure part 7. If noise over a threshold voltage 12 gets in, a noise detection circuit 13 detects the noise, and outputs the output voltage of a level shift circuit 14 to the terminal 11 through the circuit 10. Thus some of noise included in the input signal can be clamped at a fixed voltage, and therefore the noise can be erased.
Patent JP-2000120745-A (JP)
Title: Air spring
Inventor: MAEDA YASUYUKI
IPC: F16J3/04
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of an air spring in case of no or insufficient supply of a desired air by an unexpected trouble, by imparting a lubricant to the surface of an inner layer. SOLUTION: An air spring 1 is assembled an upper plate 2 and a piston 3 by airtightly connecting both ends thereof to the respective circumferential surfaces of the upper plate 2 and piston 3 by cramping of metallic rings 4, and a lubricant is imparted to the inner layer surface part A where the contact is predicted of the air spring 1. As the lubricant, a one having no bad effect on the function of rubber is preferable, and as the form, any one of solid, liquid and powder may be adapted. As the timing of imparting the lubricant, it may be performed before and after assembling the air spring 1 to the upper plate 2 and piston 3, and when the air spring 1 has no bead and is to be mounted by the cramping of the metal ring, the lubricant is preferably imparted after the assembling of the air spring 1.  According to this, when a desired air pressure cannot be supplied at all or sufficiently supplied by an unexpected trouble, the damage of the air spring 1 can be effectively prevented.
Patent JP-H05138718-A (JP)
Title: Control method for resin flow distribution of resin temperature adjusting type t die
Inventor: YAGI MASAYUKI
IPC: B29C48/305
Filed: 1991-11-19
Abstract: PURPOSE:To establish widely adjusting range of a molten resin temperature, by a method wherein a lip gap is divided into a plurality of heater lanes, a necessary quantity of variation of a resin temperature is established through a necessary quantity of variation of a resin flow of the lanes each, a necessary quantity of variation of a temperature of a heater is established through the necessary quantity of variation of the resin temperature and based on this, a heater is controlled. CONSTITUTION:A lip gap is divided into a plurality of n pieces of heater lanes in the direction of a width, a necessary quantity of variation of a resin flow DELTAqi (i=1, 2,... n) of a target established resin flow qi of the each lane is established through the deviation of a profile of a sheet thickness or a profile of quantity of bank of the each lane, a formula I (DELTAti, b and DELTAqi represent respectively the necessary quantity of variation of resin flow, temperature coefficient of molten resin viscosity and necessary quantity of variation of the resin flow) is calculated and a necessary quantity of variation of a resin temperature DELTATi is established. Then a formula II (DELTATi, alphaij, c, q represent respectively a necessary quantity of variation of the temperature of the heater, proportionality constant, specific heater of molten resin, and flow of the resin) is calculated and the necessary quantity of variation of the temperature of the heater DELTATi is established, through which the respective heaters are controlled.
Patent JP-H03164418-A (JP)
Title: Production of activated carbon
Inventor: YAMAGUCHI TOKUJI
IPC: C01B31/08
Filed: 1989-11-24
Abstract: PURPOSE:To easily and inexpensively produce good-quality activated carbon having high mechanical strength and a large specific surface by press-molding pulverized coal obtained by mixing caking coal and noncaking coal and having specified Roga index and volatile matter content, then carbonizing and activating the obtained granulated coal. CONSTITUTION:Caking coal and noncaking coal are mixed to obtain pulverized coal having 15-80 Roga index and <50% (d.a.f) volatile matter content. The caking is preferably pulverized to >= about 35 Roga index and <= about 50mum average grain diameter. Meanwhile, the noncaking coal having < about 20 Roga index and contg. >= about 10% oxygen is appropriately used, and the grain size is controlled to the same value as the caking coal or below. The pulverized coal is press-molded without using a caking agent and further granulated to a desired grain size. The granulated coal is heated to about 700 deg.C, carbonized and then activated using steam, CO2, etc. High-quality activated carbon is easily obtained in this way.
Patent JP-H03165956-A (JP)
Title: Production of rapidly cooled metal strip
Inventor: NARA MASAISA
IPC: B22D11/06
Filed: 1989-11-24
Abstract: PURPOSE:To wind a rapidly cooled metal strip at high velocity without breaking off by holding the metal strip with pinch rolls on a conveying truck through a conveying guide, shifting while giving tension, conveying to a winding device and winding this as coil-state. CONSTITUTION:The conveying truck 6 is run to convey the metal strip 2, and after passing through front of a horizontal holding device 13, the metal strip 2 is horizontally held, and while maintaining the strip producing velocity of cooling roll 1, this is conveyed. After the metal strip 2 passes the front of roll device 12, the saved roll device is automatically inserted on pass line. At the time when a centering device 14 ends carrying the produced metal strip to the center of pass line, the horizontal holding device is removed from the pass line, and the pass line is constituted of rolls in the roll device 12. At the time of completing the setting, the metal strip 2 is wound into winding reel 8 and the winding control starts. By this method, the metal strip can be introduced, conveyed and wound at high velocity without being broken off.
Patent JP-H03163145-A (JP)
Title: Blow-molded container made from polypropylene resin
Inventor: SUGA SADANORI
IPC: C08L23/10
Filed: 1989-11-22
Abstract: PURPOSE:To obtain a lowly odorous blow-molded container having excellent transparency by blow-molding a propylene polymer composition containing a specified alpha-olefin polymer into a container. CONSTITUTION:A container obtained by blow-molding a polypropylene resin composition comprising a propylene polymer composition containing 0.0001-10wt.% polymer of a 6C or higher alpha-olefin branched at position 3, desirably vinylcyclohexane or 3-methylpentene-1. When the amount of the alpha-olefin polymer used is excessively small, the transparency cannot be effectively improved, and when it is excessively large, it is problematic in the formation of fish eyes, decreased transparency, rise in cost, etc. Any process may be used as the blow molding process so far as it is one comprising premolding the polypropylene resin composition into a tube by extrusion or injection, clamping the tube with a die, inflating the tube by blowing air into its inside and solidifying it by cooling.
Patent JP-H08162898-A (JP)
Title: Surface acoustic wave element
Inventor: UU HOKU HOA
IPC: H03H9/25
Filed: 1994-12-07
Abstract: PURPOSE: To obtain the surface acoustic wave device having provision for low cost and miniaturization and integrated with other electronic device. CONSTITUTION: The element is configured at least with a surface acoustic wave stimulating section 23 consisting at least of a piezoelectric substrate 11 and an interdigital electrode 13 provided on the substrate 11, an insulating film provided directly onto a part of the piezoelectric substrate with at least the interdigital electrode 13 mounted thereon and a thin film made of a light metal provided on the part of the piezoelectric substrate 11 on which the interdigital electrode 13 is provided via the insulation film and connecting to ground.
Patent JP-H06157076-A (JP)
Title: Low reflecting glass and its production
Inventor: TAKAMATSU ATSUSHI
IPC: C03B8/02
Filed: 1992-11-13
Abstract: PURPOSE:To improve reflection preventing characteristics by blending plural compounds having different average molecular weights among specific Si compounds with a solution to give a coating solution, coating a glass substrate with the coating solution while controlling relative humidity and heating to form a film. CONSTITUTION:Two or more compounds having different average molecular weights of several thousands and several hundreds thousands among a Si alkoxide-based or Si acetylacetonate-based compound such as tetramethoxysilane are blended with a solvent in the molecular ratio of the low-molecular weight component/the high-molecular weight component of 1-30 and aged at 20-80 deg.C to prepare a coating solution. Then a glass substrate having the cleaned surface is immersed in the coating solution adjusted to 1-10 centipoise in an environment of 40-90% relative humidity, pulled up, dried at about 100 deg.C to form a coating film. Then the glass substrate is burnt to give low reflecting glass having formed a thin film of a micropit-like or an uneven surface layer with 60-160nm film thickness, 50-200nm diameter and 1.21-1.40 refractive index.
Patent JP-H10131443-A (JP)
Title: Roof plate having solar cell, and roof
Inventor: SHIDA HIROSHI
IPC: E04D13/18
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To execute a roof having a solar cell in a regular roofing work without any special supporting mechanism on the roof by providing the stable ventilation cooling function to prevent deterioration of the energy conversion efficiency due to high temperature of a solar cell module which is inevitably present in the roof having the solar cell. SOLUTION: In a roof plate, a solar cell module 2 is attached to a surface of a metallic roof plate 1, and an insulation lining 3 is adhered to a back side. Ventilation recessed grooves 4 in the direction of the roof gradient are provided in a row on the adhesion surface of the lining 3. In the treated roof, the ventilation recessed grooves 4 are communicated with the ventilation passage from an eaves side to a ridge side. In the ventilation passage, a notched recessed part 12 and the ventilation recessed grooves 4 are formed on the surface on a roof board 13 side of the insulation lining on the eaves side through ventilation ports.
Patent JP-H09123390-A (JP)
Title: Printer
Inventor: OKUDA EIJI
IPC: B41F3/20
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a printer which makes it possible to execute the printing step including blanket cleaning or ink cleaning without increasing in size the printer. SOLUTION: The printer comprises a plate surface plate 1 for mounting a printing plate to horizontally reciprocate it, a sheet cylinder 2 which makes it possible to mount two printing sheets on the outer periphery, a blanket cylinder 3 for mounting a blanket on the outer periphery, and an ink supply unit 4 for supplying ink to the plate on the plate 1. The printer further comprises a moistening water supply unit 5 for supplying moistening water to the plate on the plate 1, a blanket cleaner 6 for cleaning the blanket mounted on the cylinder 3, an ink cleaner 7 for cleaning the ink supply roller of the unit 4, a printing plate supply unit 8 for supplying the plate to the plate 1, and a printing plate discharging unit 9 for discharging the plate from the plate 1. The cleaners 6, 7 are vertically moved by the drive of an air cylinder 129.
Patent JP-H08157019-A (JP)
Title: Method and apparatus for obtaining monitor information in warehouse control of automated warehouse
Inventor: OKUNO TAKIO
IPC: G06Q50/00
Filed: 1994-12-07
Abstract: PURPOSE: To obtain simply repetitively the monitor information of multiple items by providing individually the set stages of obtained indications to communicate with warehouse equipment on the basis of the set obtained indication and executing in common the obtained indication executing stages for obtaining actually the corresponding control contents. CONSTITUTION: An automated warehouse controllers is provided with a sequence control section 31, an induction controller 14 for controlling respective automatic carrier vehicles 11 and a carry controlling section 32 for controlling stocking and shipping facilities 2a, 2b. The sequence control section 31 controls a monitor 34 having an indication unit 33 for monitoring and indicating the proceeding circumstances of stocking and shipping and a fixed memory unit to monitor the operation condition of the warehouse facilities, an automatic carrier vehicle 11 and stocking/shipping facilities 2a, 2b.  Then, in obtaining the monitor information, the obtainment indication for indicating the monitor information to be obtained is individually set so that the corresponding control content can be in common obtained through the communication with the warehouse equipment on the basis of the set obtainment indication.
Patent JP-S63157421-A (JP)
Title: Method of forming resist pattern
Inventor: TAGUCHI TAKASHI
IPC: G03F7/26
Filed: 1986-12-22
Abstract: PURPOSE:To obtain a pattern exceeding the resolution of an exposing equipment, by a method wherein a negative type resist pattern is subjected to exposure and development by applying a fine positive type resist pattern to a light- shielding mask, and a part which is not yet exposed under the fine light- shielding mask is eliminated CONSTITUTION:A base film 11 composed of SiO2 and the like is arranged on a substrate 10, and a resist film 11 sensitized to ultraviolet rays is formed. A positive type resist film 13 sensitized to ultraviolet rays is formed on the film 12. Exposure 11 is performed toward the film 15 by an exposing equipment, and then the film is developed to form an aperture 15 in which the surface of the film 12 is exposed and a positive type resist pattern 10 of a part which is not yet exposed. The whole part of the pattern 16 is irradiated by far ultraviolet rays applying a pattern 18 to a light-shielding mask./ Thereby, the aperture part 15 is exposed to light in the film 12. By developing, a lower part of the pattern 16 as a part of the film 11 which is not yet exposed is eliminated, and a negative type resist pattern 18 of the exposed part of the film 12 is formed, By making intervals of the pattern 18 very small, a pattern is obtained which exceeds the resolution of the exposing equipment.
Patent JP-H01208349-A (JP)
Title: Fiber-reinforced cement product
Inventor: MAKINO SHOJI
IPC: C04B16/06
Filed: 1988-12-02
Abstract: PURPOSE:To provide the title product with high durability, reinforced with a sheetlike structure produced by setting, with a synthetic resin, the intersection parts of aromatic polyetheramide fiber bundles constituting a low-density fabric. CONSTITUTION:Firstly, an aromatic polyetheramide fiber, e.g., filaments obtained by spinning a polycondensate produced from p-phenylenediamide, terephthaloyl chloride and 3,4'-diaminodiphenyl ether are woven in such a low density as to be ca.2-10/in. into a fabric. Thence, the intersection parts of this fabric are set with an alkali-resistant resin such as an epoxy resin or polyester resin into a sheetlike structure. Plural said sheetlike structures are then laminarly embedded into cement to obtain the objective product. This reinforcing material will retain high tensile strength, elastic modulus and impact resistance for a long period in the highly alkaline product of a pH of ca.12 even at >=200 deg.C or -50 deg.C.
Patent JP-H09147334-A (JP)
Title: Head vibrationproofing device
Inventor: TAMURA TAMOTSU
IPC: G11B5/49
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of members, to miniaturize the device and to simplify the structure by using an elastic body in common for adjusting an azimuth and for vibrationproofing a head supporting body. SOLUTION: At the forward time, a cam 2 is moved to slide to the right side, and a peak part 9b of a head bracket 9 and a peak part 2a of the cam 2 are brought into contact with each other, and hence the head supporting body 3 is moved together with a head 8 to the widthwise upper side of a magnetic tape, so that the head 8 is changed over to a track on the forward side. In this case, the tip of a forward side adjusting screw 5a is brought into contact with an upper surface of a base 2b to enable an azimuth of the head with the forward side track on the tape to be adjusted, while the tip of a reverse side adjusting screw 5b is in the state of noncontact with an upper surface of a base 2c.  Then, one end part 4a of a coil spring 4 is joined to a hole 10a of a head supporting plate 10, while the other end part 4b is brought into contact with a lower surface of an immovable body 6, so that the supporting body 3 is pressingly energized toward a head plate 1 by the coil spring 4, thus preventing vibration of the supporting body 3.
Patent JP-H05145793-A (JP)
Title: High vision television set
Inventor: FURUYASU KAZUO
IPC: H04N5/44
Filed: 1991-11-20
Abstract: PURPOSE:To improve the performance of waveform equalization by 16MHz by shortening a processing time for a resampling phase correction, and also, executing it together with the waveform equalization. CONSTITUTION:To a phase error voltage in a phase locked loop constituted of a phase comparing circuit 2, a D/A converting circuit 4, a loop filter 5 and a voltage control oscillating circuit 6, a result of correlative operation of a control signal from a CPU 9 for controlling a waveform equalizing circuit, and a VITS signal immediately before, stored in a memory 12 is switched and added, by which a resampling phase correction is executed.
Patent JP-H11145354-A (JP)
Title: Heat pipe type heat sink
Inventor: MATSUMOTO SHIRO
IPC: H05K7/20
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink that has satisfactory cooling effect, even for parts that produce considerable marked increase in heat. SOLUTION: This heat sink consists of two base plates 11, facing each other and a number of sheet fins 12 set perpendicular to the base plates 11 between them. Each of many enclosed cylindrical heat pipes 2 that contain a refrigerant inside has both its ends 21 embedded in the two base plates and is set perpendicular to the sheet fins 12.
Patent JP-H11192708-A (JP)
Title: Continuous ink jet printer with electrostatic ink drop deflection
Inventor: CHWALEK JAMES MICHAEL
IPC: B41J2/09
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet printer for jetting a continuous stream of ink in which ink droplet can be formed and deflected at high speed by providing an ink stream generator establishing a continuous flow of ink in a stream in order to control ink. SOLUTION: A plurality of nozzle hole parts 46 and ink supply channels 40 are formed in a substrate 42 by etching and a stream 60 is generated by applying a pressure higher than the atmospheric pressure to conductive ink 70 in the ink supply channel 40. The stream 60 is heated by a heater 50 located at some distance on the nozzle hole part 46 and broken up into a plurality of ink droplets 66. An electrode 83 electrically touching the conductive ink 70 is disposed at the hole part 46 or the vicinity thereof and a set of deflection electrodes 65 are disposed on the surface of a deflection electrode separation plate 62. The stream 60 is deflected by a field being established by applying a potential difference between the deflection electrode 65 and the ink 70.
Patent JP-H08241320-A (JP)
Title: Cd-rom information retrieval apparatus of other languages
Inventor: ENMEI TOSHIHARU
IPC: G06F17/28
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To extract the data of a prescribed language expression from an other language expression CD-ROM by providing a language conversion means for converting other language data to the language data of the prescribed language expression. SOLUTION: An other language CD-ROM retrieval processing is activated by a CPU 19. A CD-ROM device 9 reads text data from a CD-ROM 15 and writes them to a disk device 25. In a language conversion processing, the text data of Japanese stored in the disk device 25 are read to a pre-conversion text area inside a memory 21. Thereafter, a Japanese-English translation software stored in the disk device 25 is read to the program area of the memory 21 and it is activated. The activated Japanese-English translation software successively language-converts Japanese data inside the pre-conversion text area to English data and writes them in a post-conversion text area.