baber/WOPTO huggingface dataset:
Patent JP-S6153088-A (JP)
Title: Two-color thermal recording method
Inventor: HORIE KIYOSHI
IPC: B41M5/382
Filed: 1984-08-24
Abstract: PURPOSE:To prevent mixing of colors, lowering of contrast, fogging or the like from occurring, by maintaining the temperature of a thermal recording head to be substantially constant during application of heat. CONSTITUTION:A thermal recording medium 1 is selectively heated from the side of a base layer thereof heating elements 9 of the thermal recording head 7, and thereafter a transfer paper 6 is released from the medium 1. In this case, by setting the quantity of thermal energy supplied by the elements 9 to be large or small, the two-color recording is performed. Also, in the case where the color formed in the element 9 at a high temperature is different from that at a low temperature, two-color recording is performed on the basis of a temperature difference in the heating elements 9. The head 7 is maintained in contact with a heat source body 10, and is maintained at a substantially constant temperature by controlling the temperature of the body 10. A heater 11 provided in the heat source body 10 is connected to a temperature-controlling part 12 so as to control the temperature of the body 10.
Patent JP-H0225836-A (JP)
Title: Driving device for electrochromic element
Inventor: USHIO KAJIRO
IPC: G02F1/163
Filed: 1988-07-15
Abstract: PURPOSE:To reduce the size and weight of the driving device for an electrochromic (EC) element by connecting the EC element and a resistor in parallel. CONSTITUTION:The voltage by the electromotive force of a solar battery S is impressed to the EC element and the resistor R when said battery is irradiated with light. The EC element E is colored according to the potential difference between upper and lower electrodes but the coloration density does no longer increase even if the irradiation of the light is additionally increased when the voltage attains the specified value. The potential difference between the upper and lower electrodes attenuates according to the time constant possessed by the circuit of the EC element E and the resistor R and, therefore, the colored EC element E is decolored to the attenuated electric signal between the upper and lower electrodes. The coloration and decoloration can, therefore, the repeated automatically in accordance with the quantity of the light with which the solar battery S is irradiated until said quantity of light attains the certain specified quantity. The size and weight of the driving device for the EC element are reduced in this way.
Patent JP-H0339509-A (JP)
Title: Guard rail
Inventor: IMABAYASHI YOSHIMASA
IPC: B32B15/01
Filed: 1989-07-07
Abstract: PURPOSE:To increase durability of a guard rail, by coating an alminum thermal spraying layer on the surface of a column body made of steel base materials and a beam body. CONSTITUTION:A guard rail is formed by a column body 1 and a beam body 2 and the base member is made of a steel materials. And an aluminum thermal spraying layer 2 with about 400mum thickness coats the whole surface and further, a powder coated layer 4 is backed on the uppermost surface. In this way, the guard rail is coated by the protective layer with about 10 times of the thickness, compared with the conventional guard coated by a zinc plating layer with about 40mum thickness and its durability also can be 10 times.
Patent JP-H116801-A (JP)
Title: In-pipe image pickup apparatus
Inventor: KAWAHARA MAMORU
IPC: B62D57/024
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an in-pipe image pickup apparatus which enables taking of a clear image by washing a cover provided in front of an image pickup means such as camera. SOLUTION: A transparent cover 2 is provided in the direction of photographing by an image pickup means 1 and has a washing nozzle 3 to wash the cover by blowing washing water 12 thereto. The washing nozzle 3 is connected to a washing water tank 5 through a water path 11 having a solenoid valve 10 and a flexible hose 8 in the tank is connected to a washing water outlet 5a of the washing water tank 5 facing the inside of the tank. A weight 9 is mounted at the tip part of the hose 8 in the tank.
Patent JP-S6067532-A (JP)
Title: Cleaning of equipment attached with polyamide
Inventor: IMAMURA SHIGENORI
IPC: B29C33/72
Filed: 1983-09-26
Abstract: PURPOSE:To effectively remove polyamides without having any adverse effect on titled equipment, with the waste liquor generated ready to dispose, by using a cleaning fluid comprising polyhydric alcohol and dicarboxylic acid and/or its anhydride at a specified temperature or higher. CONSTITUTION:The objective removal of polyamides can be accomplished by bringing (A) a cleaning liquor consisting mainly of (i) a polyhydric alcohol (pref. ethylene glycol, diethylene glycol) and (ii) 0.5-20 (pref. 1-10) wt%, based on the component (i), of a dicarboxylic acid and/or its anhydride (pref. aliphatic one(s)) into contact with, at >=180 deg.C, (B) equipment attached with polyamides.
Patent JP-H0732387-A (JP)
Title: Manufacture of foamed resin heat insulation panel
Inventor: SUGIYAMA KAZUHIRO
IPC: B29L31/10
Filed: 1993-07-16
Abstract: PURPOSE:To provide an apparatus for manufacturing a foamed resin heat insulation panel which can efficiently manufacture a panel having a foamed resin layer set to an arbitrary thickness with a simple structure. CONSTITUTION:The apparatus for manufacturing a foamed resin heat insulation panel comprises a conveyor having an endless belt 7 for feeding a base material 1, a foaming unit 2, means for supplying a flexible sheetlike material 4, a guide 5 disposed directly after the unit 2 to be brought into slidable contact with the material 4, and a cutter 8 for cutting the material 1 in a predetermined length. The guide 5 is position-regulated, and formation of a thickness of a foamed resin layer 6 of an uncured state is controlled.
Patent JP-2001006682-A (JP)
Title: Manufacture of negative electrode for nonaqueous secondary battery
Inventor: NISHIMURA TORU
IPC: H01M4/1395
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery negative electrode having a high capacity and excellent cycle characteristics by forming a coating film composed of a negative electrode material containing silicon and a binder forming a hardly graphitized carbon by a heat treatment on a collector and by sintering it under the non oxide atmosphere to integrate it into the collector. SOLUTION: In a production of this negative electrode for nonaqueous secondary battery, since a binder is hard to be graphitized and becomes an amorphous carbon with less volume variation, it is sintered with the formation of a coating film maintained. The amorphous carbon further forms a conductive network in the sintered element and the conductivity of the sintered element is enhanced. Additionally, as the binder is solidified and carbonized with a collector held close contact with the sintered element, the contact of the collector with the sintered element is enhanced and the contact resistance between the collector and the sintered element can be reduced. Furthermore, a residual rate of the binder after sintered is 5 wt.% or more.  When the residual rate is 5 wt.% or more, the sufficient adhesion is secured for reducing the contact resistance between the collector and the sintered element.
Patent JP-H0843299-A (JP)
Title: Optical measuring apparatus for component analyzer
Inventor: NOJI HIROSHI
IPC: G01N21/31
Filed: 1994-07-28
Abstract: PURPOSE:To reduce measuring error due to the irregular clogging degree of a sample by intermittently moving a sample vessel perpendicularly to an optical axis, and detecting the optically measured value at each stopping stage. CONSTITUTION:Near infrared rays radiated from each IRED 9 become a single wavelength via an interference filter 11, are condensed to one point P via a Fresnel lens, and passed through translucent plates 17-19 to become the incident light having high horizontal intensity. A sample vessel 30 containing sample is made to sequentially cross the optical axis L at different positions P1-P2 by the vertical member 23 which is intermittently moved near the incident light. In this case, the rotating amount of a motor 28 is controlled to intermittently move down the vessel 30 at a plurality of stages, and the absorbance of the sample is detected by the detector 42 from the light passed through the sample at each stopping position at the stage crossing the axis L. The average value of the detected values is employed as the predetermined measured value. Accordingly, the measuring error due to the irregular clogging degree of the sample is reduced.
Patent JP-S6419426-A (JP)
Title: Xyz plotter
Inventor: IWAHARA MAKOTO
IPC: B41J2/46
Filed: 1987-07-15
Abstract: PURPOSE:To obtain a hard copy of a true three-dimensional picture by recording the three-dimensional image, which is formed in a three-dimensional space in the front of a cylindrical convex lens array by displacement of a light source, on a photosensitive recording member arranged on the focal surface of this array. CONSTITUTION:A light source SL which emits a luminous flux whose section is not spread in axial directions of cylinders of cylindrical convex lenses (in the direction of the Y axis in the figure), where these lenses have no lens functions, but is fanwise spread only in the direction of the X axis is used for a cylindrical convex lens array CLA which is arranged to have the focal surface on an XY plane. The light source SL is displaced in accordance with the three-dimensional image to be recorded in the three-dimensional space in the front of the array CLA. Consequently, the image of the light source SL is formed and recorded on a photosensitive recording member PSM, which is arranged on the focal surface of the array CLA, by individual cylindrical convex lenses of the array CLA. Thus, the hard copy of the true three- dimensional picture is obtained.
Patent JP-S5877691-A (JP)
Inventor: OGATA KEIICHI
IPC: E04G21/28
Filed: 1981-11-04
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-2001029912-A (JP)
Title: Dioxins emission inhibitor and method for inhibiting emission of dioxins
Inventor: IIZUKA DAISUKE
IPC: B01D53/70
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a dioxins emission inhibitor that does not give an adverse effect on a heavy metal fixing treatment that does not require use of a special reaction vessel, can be used for performing treatment at a relatively low temperature with a high decomposition efficiency and has an excellent handling property without forming a complex ion together with a heavy metal. SOLUTION: The dioxins emission inhibitor comprising an oxygen containing compound selected from the group consisting of a phenol compound, aldehyde, aliphatic carboxylic acid, aliphatic carboxylate is disclosed. This dioxins emission inhibitor is brought into contact with a substance containing dioxins at a temperature of 100-400 deg.C.
Patent JP-S6072668-A (JP)
Title: Hot wire switching tig welding device
Inventor: AKEGA TOSHIHARU
IPC: B23K9/10
Filed: 1983-09-27
Abstract: PURPOSE:To execute easily inexpensive welding with a high rate of deposition by placing a large current switching element in parallel with an arc, shunting periodically the current from a power source to the arc and switching the arc current and the wire current. CONSTITUTION:A tungsten electrode 1 and a base metal 2 are connected by a welding power source 3 and a circuit 24 to from an arc 5 between the elctrode 1 and the base metal 2 is constituted. A gate turn-off thyristor 23 is connected to the circuit 24 and a wire 6 so as to be paralled with the arc 5. When the thyristor 23 is off, arc current flows between the electrode 1 and the base metal 2 to form the acrc 5, thereby melting the metal 2 and the wire 6. When the thyristor turns off, the current to the arc 5 is bypassed to flow from the metal 2 to the wire 6, by which the wire 6 is heated and the melting speed is increased. In other words, the arc current AP flows when the thyristor 23 is off and the wire current WP flows when the thyristor is on. The arc current AP is the base current AB.
Patent JP-H04372907-A (JP)
Title: Waveguide type branching-coupling element
Inventor: MISHIMA SEIJI
IPC: G02B6/42
Filed: 1991-06-21
Abstract: PURPOSE:To obtain a waveguide type branching-coupling element which can couple wave-guiding light waves at arbitrary intensity by inserting a pair of couplers to branch and couple bidirectional light waves and a light amplifier between the main waveguide made up on a semiconductor substrate and a sub-waveguide connected thereto with a T-type or Y-type crossing portion. CONSTITUTION:The light wave 17 incident from a sub-waveguide 13 is bidirectionally branched to a main waveguide passage 14 at intensity of -6dB by a coupler 10b. A light wave 18a is radiated at intensity as it is from the main waveguide 14, but as a light wave 18b is subjected to a loss by -6dB when it transmits a coupler 10a, the amplification factor of a light amplifier 11 is set such that the loss can be compensated to make it possible to bidirectionally guide a light wave at the same intensity. When a light wave 16a transmits the coupler 10b, it suffers a loss of -6dB in the same way as above, so that the light wave bidirectionally guided through the main waveguide passage 14 can be guided to a sub-waveguide 12 at the same intensity by setting the same amplification factor as above at the light amplifier 11.
Patent JP-H0796625-A (JP)
Title: Image recording method and device
Inventor: AGANO TOSHITAKA
IPC: B41J2/36
Filed: 1994-07-28
Abstract: PURPOSE:To eliminate the harshness of image and obtain a high quality image by a method wherein the multiple gradation image data of respective pixels are divided equally into a plurality of image data at the recording of image by moving an image recording means to the direction nearly normal to the undimensional direction after the image is recorded undimensionally. CONSTITUTION:Timing signal TS1 sent from a controlling section 16 is supplied to a ternary frequency divider 24 in order to supply divided signals whose frequency is one-third of the frequency of the signal to be divided to a line memory 26. The image data corresponding to one pixel line supplied from the line memory 26 are divided almost equally into triple image data at a dividing processing circuit 32 so as to respectively store divided image data in line memories 34a-34c. Further, by controlling a switch 36 in response to the timing signal TS3 sent from the controlling section 16, the respective line memories 34a-34c are changed-over successively so as to supply the image data to a thermal head driving section 22 in order to form three recording lines on heat- sensitive recording material S through a thermal head 14. Thus, image dispersed uniformly in the carrying direction of the material S is produced.
Patent JP-S5966712-A (JP)
Title: Process controller
Inventor: MOCHIZUKI KIYOSHI
IPC: H04Q9/00
Filed: 1982-10-08
Abstract: PURPOSE:To troubleshoot data transmission/reception function and to attain interchangeability between conrollers by providing a memory storing a waiting address for communication to a main and a sub-controller and giving a control signal for operating and waiting state with each wiring. CONSTITUTION:An output of a sensor is operated by the main controller, the sub-controller and a switching section switched to the sub-controller with a command from a director to operate a motor driven valve or the like, allowing to attain the process control. When a failure takes place in the main controller, the communication adress of the main controller is given to the sub-controller, the data is transferred from the switching section and the sub-controller in waiting operates in place of the main controller. A transmission line of the sub-controller is provided with an address setter ADS setting the address and the main and the sub-controller are provided with a memory storing the communication waiting address used for data transmission/reception and data are transmitted via the wiring and cable.
Patent JP-H0465453-A (JP)
Title: Melamine-phenolic resin composition
Inventor: FUJIMURA NOBUHISA
IPC: C08L61/20
Filed: 1990-07-06
Abstract: PURPOSE:To obtain the subject composition, excellent in dimensional stability at high temperatures without impairing tracking resistance, etc., hardly forming cracks and suitable as wiring tools, etc., by blending a specific melamine resin with specific amounts of a specified dimethylene ether type resol resin, etc. CONSTITUTION:A melamine-phenolic resin composition is obtained by blending (A) 100 pts. wt. melamine resin having 1-3 methylolation degree and 180-400 number-average molecular weight with (B) 10-50 pts. wt. dimethylene ether type resol resin, containing 20-70 mol% dimethylene ether bonds and 10-40 mol% methylol groups and having 500-1000 number-average molecular weight and (C) 1-15 pts. wt. polyvinyl butyral resin having 200-1000 polymerization degree, 50-90 mol% butyral group and 10-40 mol% hydroxyl groups.
Patent JP-S6068453-A (JP)
Title: Abacus with electronic computer
Inventor: OOTSUKI NOBORU
IPC: G06F15/02
Filed: 1983-09-22
Abstract: PURPOSE:To use effectively both functions of an abacus and an electric computer by displaying an input obtained by the abacus and at the same time calculating electronically each input numerical value by means of the abacus and a key operation part. CONSTITUTION:When a power supply switch and a clear key 9 are operated, the numerical value shown at each digit of an abacus 2 is displayed at a diaplay part 4 and also stored temporarily to a latch circuit. Under such conditions, beads 10 and beads 11 are operated. Thus the numerical value shown by the abacus 2 is displayed again to the part 4 and also stored temporarily to the latch circuit. Then either one of operation key 8 is operated and the numerical value is inputted through a key operation part 5. Then the key 8 is operated again. As a result, the arithmetic result of the numerical value obtained by the abacus 2 and stored to the latch circuit and the numerical value fed from the part 5 is stored to an arithmetic memory part and also displayed at the part 4.
Patent JP-H1010981-A (JP)
Title: Standing signboard
Inventor: KAWAI TAKASHI
IPC: G09F7/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a standing signboard foldable at the time of non-use and erected in the vertical state of a display face at the time of use so as to increase light reflected to a driver at the time of being irradiated by the headlight of an automobile at night, thereby improving visibility and appealing property. SOLUTION: The lower end side of a display face support body 7 is rotatably supported on a base 6. The upper end side of an oblique leg 12 is rotatably connected to the display face support body 7, and the lower end side is rotatably connected to the base 6. The oblique leg 12 is expandable, and inclined when the display face support body 7 is substantially upright in a vertical direction. At the time of use, the display face support body 7 and in its turn a display face 8 are placed in a vertically upright state. At the time of non-use, the display face support body 7 is rotated in relation to the base while contracting the oblique leg 12. A standing signboard can thereby be folded in the substantially parallel state of the display face support body 7, display face 8 and base 6.
Patent JP-S5879064-A (JP)
Title: Electron radiation curing coating agent
Inventor: KOYAMA TETSUJI
IPC: B41M7/00
Filed: 1981-11-05
Abstract: PURPOSE:The titled coating agent that is made by combining an acrylic ester- vinyl acetate copolymer with an electron radiation curing compound containing ethylenically unsaturated bonds at a specific ratio, thus being used to coat the printed surface with high stability and adhesion. CONSTITUTION:For example, (A) 5-60pts.wt. of a copolymer consisting of (i) 20-95pts.wt. of an acrylic ester and (ii) 5-80pts.wt. of vinyl acetate such as butyl acrylate-vinyl acetate copolymer are combined with (B) 40-95pts.wt. of an electron radiation curing compound containing ethylenically unsaturated compound such as unsaturated polyester, when necessary, (C) a thermoplastic resin such as ethylcellulose and a polymerization inhibitor to give the objective coating agent.
Patent JP-S6071549-A (JP)
Title: Cladding material for optical glass fiber
Inventor: YOSHIHARA MITSUO
IPC: C09D4/00
Filed: 1983-09-26
Abstract: PURPOSE:To improve workability for removing a clad layer of optical glass fiber without spoiling the adhesivity to the surface of the optical fiber by incorporating a specified amt. of alkyl (meth)acrylate in a material for forming a primer clad layer contg. photopolymerizable compds. and photopolymn. initiator. CONSTITUTION:A material for forming a primer clad layer for optical glass fiber is obtd. by incorporating 1-30wt% alkyl (meth)acrylate into a compsn. consisting primarily of a photopolymerizable compd. having >=2 polymerizable C=C double bond in a molecule and a photopolymn. initiator. After forming a primer clad layer with the above-described material, a single or multilayered surface clad layer is formed. When the optical fiber is to be connected, the surface clad layer is peeled and removed leaving the primer clad layer, and the fiber is bonded by fusing. In this treatment, the strength of the optical fiber after connection is improved because the primer clad layer is not removed simultaneously with the removal of the surface clad layer.
Patent JP-H05341909-A (JP)
Title: Mouse and computer system using same
Inventor: HARAYAMA ATSUSHI
IPC: G06F3/038
Filed: 1992-06-11
Abstract: PURPOSE:To improve the operability by providing a means, which modulates a carrier wave by a pointing signal to send it by radio, to eliminate a cord between a mouse and a computer main body. CONSTITUTION:X, Y coordinate signals generated in a mouse 1 and a signal due to a. switch are sent as pointing information 12 to an encoder 13. This encoder 13 digitizes this pointing information to a PCM signal and sends it to a frequency modulator 14. The frequency modulator 14 modulates (FM) the carrier wave having a prescribed frequency by this PCM signal and transmits it from a transmitter 15 through an antenna by radio. In a reception equipment 2, this FM wave is received through an antenna by a receiver 21 and is detected by a frequency discriminator 22. The detected PCM signal is sent to a computer main body 3 as pointing information 23 of X, Y coordinate signals. Consequently, the degradation in operability of the mouse due to the cord is eliminated, and the mouse is operated even from a remote place.
Patent JP-S6156145-A (JP)
Title: Preparation of macrocyclic ketone
Inventor: OKINO HIROSHI
IPC: C07C67/00
Filed: 1984-08-28
Abstract: PURPOSE:To obtain the titled compound economically in improved efficiency with easy operation through cyclization by acyloin condensation followed by reduction using a diester of straight chain alkanedioic acid having a specific carbon number as a raw material, by reducing the cyclization product after acetylatin thereof. CONSTITUTION:A solution of a diester of a 12-18C straight chain alkanedioic acid as a raw material in an organic solvent is added to at least one selected from an alkali metal, alkaline earth metal or mercury analgam thereof as a catalyst suspended in an organic solvent and maintained at 100-140 deg.C to achieve reaction. After this acyloin condensation reaction, the resultant product is acylated using acetic acid, etc. as and acylating agent in an amount of 1-5 equiv. based on the priduct. Thus produced acetylated compound is dissolved in an roganic solvent such as acetic acid or dioxane, and metal powder such as zinc is added thereto. Th resultant reaction is then kept at room temperature -140 deg.C, and reduced by dropping an mineral acid thereinto to obtain the aimed compound.