baber/WOPTO huggingface dataset:
Patent JP-H06242098-A (JP)
Title: Drops for karl fischer drip
Inventor: KATOU HIROMASA
IPC: G01N31/16
Filed: 1993-02-19
Abstract: PURPOSE:To provide drops exhibiting stability of equivalent titer to conventional one using a safety solvent in viewpoint of environmental sanitation and causing no overdripping. CONSTITUTION:The one liquid type karl Fischer drops principally comprises iodine, sulfur dioxide, a basic compound, and a solvent, wherein the solvent employs at least one kind of rings partially constituted of (a). alkylene carbonate, (b). monoalkylether of propylene glycol, and (c). -NR-CO- (where, R represents a hydrogen atom, a methyl group, an ethyl group or a butyl group).
Patent JP-H02209313-A (JP)
Title: Cutting out device for ring-shaped parts
Inventor: CHO TERUO
IPC: B65G47/14
Filed: 1989-02-09
Abstract: PURPOSE:To make it possible to equally supply a ring-shaped part from an opening formed on a transferring face of a chute to a following process by successively decreasing the outside diameter of an engaging pin as it approaches the downstream side of the chute. CONSTITUTION:Engaging pins 37-40 increase their outside diameter as they approach their upstream side. After a part m' situated at the most downstream side falls, a part (m) engaging the pin 37 then moves toward the downstream side so far as it abuts against an inner peripheral wall face on its right side at its maximum movement, but before the part (m) moves to the above wall face, a part (m'') between the part (m) engaging the pin 37 and the part (m) engaging the following pin 38 becomes free without being sandwiched between the above two parts (m) to surely fall through an opening 31b. Thus parts m''', m'''' gradually are increased in their degree of freedom as they move toward the upper stream side together with the falling of the lowest part (m) by means of gradually increasing the outside diameter of the pin 37 or 40 toward the downstream side, namely decreasing them toward the downstream side. The part can therefore surely supplied to the lower following process.
Patent JP-S61190851-A (JP)
Title: Light-emission electron tube
Inventor: UETSUKI TADAO
IPC: H01J63/08
Filed: 1985-02-19
Abstract: PURPOSE:To enhance the light emission efficiency of a light-emission electron tube, in the light-permeable body of which a low-pressure light emission gas, a cathode and an anode are sealed, by providing an electroconductive substance located in all the space behind the anode and having almost the same potential as the anode. CONSTITUTION:A low-pressure light emission gas, which emits light due to the collision of electrons of evaporated mercury or the like with the gas, a cathode and a reticulate anode 3 are sealed in the light-permeable body 1 of a light-emission electron tube. The electrons having passed through the anode 3 are caused to collide with the gas is a back space 4 to generate ultraviolet rays which are changed into visible light through a fluorescent substance on the inside surface of the tube body 1. An electroconductive substance 7 having voids such as those of wool is provided in the whole back space 4. The potential on the substance 7 is kept nearly equal to that on the anode 3 so that the electrons having entered into the back space 4 are not pulled back to the anode 3 but cause the stimulated emission of light. The light emission efficiency of tube is thus enhanced.
Patent JP-S54123646-A (JP)
Title: Bearing device
Inventor: AIZAWA KOUJI
IPC: F16C33/00
Filed: 1978-03-20
Abstract: PURPOSE: To improve life, by bettering the supply of lubricating oil to a bearing by joining porous material for impregnating lubricating oil, which can be molded, to a sintering bearing, in a bearing device of a small-sized motor that must use the sintering bearing.  
     CONSTITUTION: In a motor that a fan 10 is installed to a rotor 11, which turns around an outer circumference of a stator 7 produced by molding a stator core 8 and a stator winding 9 with resin, against the stator 7, porous material 3, to which lubricating oil is impregnated, and one sintering bearing 2 are press-in molded to the inside of a guide cylinder 4 of the stator winding 9. 5 is an oil flinger for  preventing the leakage of lubricating oil outside this bearing device, and 6 a thrust  washer for adjusting a clearance in the axial direction. An above-mentioned arrangement can better the supply of lubricating oil to the bearing, and can use the sintering bearing with high density. Thus, the bearing device that can resist use for a  long term can be produced even under high load conditions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02212458-A (JP)
Title: 4-amino benzaldehyde derivative
Inventor: ICHIKAWA TETSUYA
IPC: C07C223/06
Filed: 1989-02-13
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> and R<2> are 3-20C alkyl, alkenyl, alkinyl, aralkyl or cyclic group together with bonded N; X is 1-6C alkyl, alkenyl, aralkyl, alkoxy, amino, nitro, OH or halogen, etc.). EXAMPLE:4-dipropylamino-2-methoxy benzaldehyde. USE:Producing intermediate of various functional coloring matters for non-linear optical material, near-infrared absorbing coloring matter for thermorecording, electroohromic material or organic photosensitive material, etc. PREPARATION:Aniline derivative expressed by formula II is treated with DMF- POCl3 to obtain the compound expressed by formula I. The reaction is performed by adding POCl3 to DMF and adding DMF solution of a compound expressed by formula II at 50-80 deg.C, preferably 70-80 deg.C.
Patent JP-H0512980-A (JP)
Title: Contact state indicator for breaker
Inventor: ROBAATO ARAN MORISU
IPC: H01H71/46
Filed: 1992-02-19
Abstract: PURPOSE: To confirm an open-close status of contact of an industrial rating circuit breaker from outside of the circuit breaker by auxiliary switch-contacts status indication accessories. CONSTITUTION: An observation window 26 of an accessories cover 13 of a circuit breaker forms a part of auxiliary switch accessories and a colored shutter 25 acting separately from the circuit brdaker crossbar assembly is visually observed. In case a circuit breaker operation handle moves to an off position and the contact remains at a closed position, a colored mark shows the real status of the circuit breaker contact.
Patent JP-H03235631-A (JP)
Title: Cooling unit for dynamo electric machine
Inventor: DAIGEN SHINJIROU
IPC: H02K1/20
Filed: 1990-02-10
Abstract: PURPOSE:To suppress temperature rise at the end of a stator without enlarging the coil end part of the stator by forming a cooling means where the end finger at the end of the stator is constituted of a nonmagnetic member and a high permeability member. CONSTITUTION:A cooling means is formed such that an end finger 3A at the end of a stator is constituted of a nonmagnetic member 5 and a high permeability member 8. Leakage flux flowing in axially from the end of the stator is introduced into the high permeability member 8 having a micro cross section in the end finger 3A and fed in the radial direction. Consequently, overcurrent is reduced and temperature rise can be suppressed. Furthermore, since shaft core is not employed, end part of a stator coil 1 in a dynamo electric machine can be prevented from enlarging. In other words, temperature rise at the end part of stator can be suppressed without enlarging the stator coil 1.
Patent JP-H01206914-A (JP)
Title: Dumping device for grass collecting box
Inventor: SAMEJIMA KAZUO
IPC: A01D34/63
Filed: 1988-02-12
Abstract: PURPOSE:To greatly incline a grass collecting box while stably maintaining the box, by making a bracket inclination support from a controlling member of a dumping mechanism, carrying out dumping action by extension action of a rise and fall mechanism and supporting the front lower part of the bracket pivoted on a movable member by a guiding member, etc. CONSTITUTION:An inclination support of a bracket 61 consists of a controlling member 82 of a dumping mechanism 65 and dumping action of a grass collecting box 24 is carried out by extension action of a rise and fall mechanism 64. The front lower part of the bracket 61 pivoted on a movable member 72 is supported on a guide member 71 or the movable member 72 and horizontal attitude of the grass collecting box is stably maintained both in grass reaping and in lifting and dropping.
Patent JP-H11314527-A (JP)
Title: Folding hood for cabriolet vehicle
Inventor: BAUER DIETER
IPC: B60J7/12
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost remarkably, by reducing the joining seam and the sealing means of a hood cover remarkably at least, or eleminating them perfectly, and furthermore, to improve the hood cover in the visual sense. SOLUTION: This is a folding hood for a cabriolet vehicle, and it consists of a hood link mechanism, and a hood cover supported by the hood link mechanism, and the hood cover has at least one hood material segment. In such type of folding hood, at least to one hood material segment 10, a three-dimensional form suitable to the outline of the folding hood 2 is given by the thermal deformation.
Patent JP-H02213643-A (JP)
Title: Instantaneous hot water boiler
Inventor: UEHARA HARUO
IPC: F24H1/10
Filed: 1989-02-10
Abstract: PURPOSE:To make a fast rising of a fed-out hot water temperature by a method wherein a heat accumulation unit made of ceramic material is provided with a water steam generating device and a heater device, the water steam generating device is communicated with a mixing unit connected to a water source, water steam got from the water steam generating device and water got from the water source and mixed by a mixing unit and then hot water of suitable temperature is generated. CONSTITUTION:A heat accumulation unit 1 is kept at a predetermined temperature by an external power supply 23. A hot water feeding and stop button 27 is operated to open a second solenoid valve 20, resulting in that a fist solenoid valve 18 is simultaneously opened and then water from a water source 5 is fed to a water steam generating device 2. Water fed to the water steam generating device 2 is heated by a hot temperature heat from a heat accumulation unit 1, the water becomes superheated steam of high temperature instantaneously and injected into the mixing unit 4. In turn, water from the water source 5 is injected from a nozzle 16 in an atomized condition. The atomized water and the superheated steam and mixed to each other, the atomized water is heated and at the same time the water steam is recovered as normal water. In this way, since the atomized water steam and the superheated steam are mixed to each other, heat delivery between both of them is rapidly and efficiently carried out.
Patent JP-S63200349-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YASAKA YOSHIO
IPC: G11B27/10
Filed: 1987-02-13
Abstract: PURPOSE:To shorten a time required for the detection of the remaining quantity of a magnetic tape, by adhering by pressing a pinch roller on a capstan without drawing out the magnetic tape. CONSTITUTION:A pin 62 studded on a slider 61 is displaced in a direction of arrow head, and a second turning arm 14 turns in a clockwise direction against the pressing force of a first tension spring 21 centering second supporting shaft 15, and a first turning arm 12 interlocked with the second turning arm 14 by a second tension spring 23 turns in a counterclockwise direction centering a first supporting shaft 13, then, the pinch roller is adhered by pressing on the capstan 6. Furthermore, the magnetic tape is drawn out by a tape drawing pin 26 by turning a third turning arm 25 by a connecting part 24 centering a third supporting shaft 27 against the pressing force of a tension spring 30. And the magnetic tape 3 is fed at a constant speed by a motor 7, and the rota tional cycle of a supply side reel 5 is detected, and based on a detected output, the remaining quantity of the tape is calculated, and after the time of the remaining tape being displayed, a cassette loading motor 42 is rotated adversely, which enables a tape loading operation to be performed.
Patent JP-S53116879-A (JP)
Title: Thermometer
Inventor: UESUGI TSUYOSHI
IPC: G01K5/62
Filed: 1977-03-22
Abstract: PURPOSE: To automatically generate sounds, when a material to be heated is heated to a preset temperature level, by using a thermometer which is equipped with such a temperature adjusting mechanism as supports a bimetal in a manner to vary its position from the outside. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10227010-A (JP)
Title: Steel form with main reinforcement for bridge floor panel and bridge floor panel construction method using it
Inventor: YAMAMOTO TOMOHIRO
IPC: E01D2/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a steel form with a main reinforcement and a bridge floor panel construction method, by which a shorter site construction period and a less number of site skilled workers than in a conventional method are achieved, a prefabricating method with no scaffold and support required is improved, a light weight for easy handling and high rigidity to prevent the deflection of concrete when placed are realized and a cost increase is minimized. SOLUTION: A steel form 4 with a main reinforcement is placed on main beams 2 arranged in the bridge axial direction and then concrete is placed thereon to construct a floor panel. In this case, upper side main reinforcements 8 and lower side main reinforcements is double number are arranged on the upper face of a thin steel plate 7 to be perpendicular to the bridge axial directional and one upper side main reinforcement and two lower side main reinforcements are joined together via a pair of latticed bars 10 to form a set of space truss bars T, and the lower side main reinforcements are fixed to the thin steel plate.
Patent JP-H08227313-A (JP)
Title: Method for controlling false failure of network
Inventor: SONOBE TOSHIKAZU
IPC: G08B31/00
Filed: 1995-02-21
Abstract: PURPOSE: To attain propagation control capable of efficiently controlling the propagation of a failure without inputting a failure event in each its generation and capable of considering the state of an instance in an event transmitting destination. CONSTITUTION: In this network false failure controlling method, a false failure relating to a failure generated in a network is generated on a false network prepared in a system consisting of an input device 1, a control device 2, a storage device 3, and an output device 4 and the propagation of the false failure generated on the false network is controlled. The constitutional elements of the network are expressed by objects and the substances of the objects are grasped as instances.  A 1st process for registering the operation of respective instances at the occurance of a failure in a state transition table and storing the operation in a memory, a 2nd process for determining the type of the failure, a 3rd process for generating instances constituting a false network in the memory, a 4th process for setting up the generated instances to their initial states, and a 5th process for determining a start point for starting the control of failure propagation are included in the processing processes of the control device 2.
Patent JP-S63200870-A (JP)
Inventor: YAMAMOTO SOICHI
IPC: B02B7/00
Filed: 1987-02-14
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-H08225674-A (JP)
Title: Flame-retardant olefinic resin composition for forming
Inventor: TONO MASAKI
IPC: C08K3/32
Filed: 1995-02-21
Abstract: PURPOSE: To obtain a non-halogenic flame-retardant olefinic resin composition for foaming by incorporating a mixture of specific graphite and ammonium polyphosphate in two specific non-crosslinked olefinic resins for foaming. CONSTITUTION: This flame-retardant olefinic resin composition for foaming comprises 100 pts.wt. of a foaming olefinic resin, composed of (a) 80-99wt.% of a non-crosslinked olefinic resin having a weight average molecular weight M1 and 1-20wt.% of a non-crosslinked olefinic resin having a weight average molecular weight M2 , (which satisfies at lest either of the following two conditions (i) M1 =50,000 to 500,000, M2 <=7,000,000, M2 /M1 =5 to 100, and (ii) M1 =50,000 to 500,000, M2 <=7,000,000, M2 -M1 >=300,000) and 5 to 100 pts.wt. of a mixture of neutralized heat-expandable graphite and ammonium polyphosphate. The heat-expandable graphite is, for example, of a graphite interlaminar compound formed by treating a powder of natural scaly graphite or pyrolytic graphite with an inorganic acid and a strong oxidizing agent.
Patent JP-H0679338-A (JP)
Title: Method and line of devices for processing belt-like metallic body
Inventor: SATSUNOKI TOMIO
IPC: B24C1/00
Filed: 1993-02-22
Abstract: PURPOSE:To obtain a continuous processing line capable of high efficiency by grinding the surface layer part of a belt-like metallic body with abrasive grain contained extra high pressure water and conditioning the ground surface. CONSTITUTION:Extra high pressure water injection devices 9, 10 to heavily grind scales and flaws on the front and rear sides of the belt-like metallic body 2 are provided. The front and rear sides of the belt-like metallic body 2 are ground by nozzles 9a, 10a infecting abrasive grain Nos.40-400 with extra high pressure water. Hereafter, plural stages of stands composed of a pair of an elastic grindstone 12a and a press roll 12b are arranged and both front and rear sides of the belt-like metallic body are conditioned and adjusted. The elastic grindstone roll is a roll-shaped grinding wheel having some elasticity easy to be accustomed to the plate shape to be selected from abrasive grain Nos. 80-600.
Patent JP-H02211903-A (JP)
Title: Controlled rolling method for thick steel plate
Inventor: OBINATA TADASHI
IPC: B21B1/38
Filed: 1989-02-14
Abstract: PURPOSE:To obtain the raw steel sheet having uniform material characteristics in the transverse direction by edging the transverse direction of a controlled rolled material to form a dogbone between at least the final passes in a roughing stage, then subjecting the material to a temp. control. CONSTITUTION:The controlled cold-rolled material 1 roughened by a roughing mill 2 is edged at both ends in its transverse direction by an edger 3 and is thereby formed with the dogbone. The material is then cooled by a cooler 4 and is adjusted to a required temp.; thereafter, the material is finished by a finishing mill 5 to a product. Since the material is formed to the shape having larger thickness at both ends than in the central part, both ends in the transverse direction of the controlled cold-rolled material 1 are prevented from being overcooled and the uniform temp. distribution including both ends is obtd.
Patent JP-S52116042-A (JP)
Title: Display system of small size electronic computer with program
Inventor: UCHIKURA TAKAO
IPC: G06F15/02
Filed: 1976-03-25
Abstract: PURPOSE: To prevent the malfunction surely, by displaying the letters and numerics corresponding to the variables in program written in, when the execution of program is halted and the reading in of the input or the result is made possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10219159-A (JP)
Title: Ink-sorbent-type stamp ink
Inventor: KONUKI ISAO
IPC: C09D11/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a stamp ink which is nonproblematic in unevenness and blotting of ink, plugging of an ink passage due to agglomeration or sedimentation of a pigment after long-term storage and skipped prints in spite of containing a pigment by using at least a flaky pigment, a solvent and a resin. SOLUTION: The flaky pigment is exemplified by a pearl pigment in the form of flaky particles, a flaky metal powder pigment, mica, kaolin clay, pyrophyllite lay or talc. In order to obtain clear printed matter on black drawing paper, it is desirable that the flaky pigment has a particle diameter (volume- means particle diameter) distribution in which the value of integration of particles with diameters in the range of 0.5-40mμm constitutes at least 70% of the value of integration of the entire particles. The solvent is desirably a difficulty volatile one having a boiling point of 250 deg.C or above and is exemplified by a liquid higher fatty acid, castor oil, fluid paraffin or glycerol. The resin used is one which can be stably dissolved in the solvent and is used in such an amount as to adjust the ink viscosity to 5,000-38,000cP.
Patent JP-S56129266-A (JP)
Title: Powdered paint
Inventor: NAGAO SHIYOUZOU
IPC: C09D5/03
Filed: 1980-03-14
Abstract: PURPOSE: To provide a powdered paint which does not cause a foaming phenomenon of a coating film and in which separation between a principal ingredient and a hardener does not occur, by a method wherein the pellets of a principal ingredient are dry-blended with the pellets of a hardener, said pellets of both the principal ingredient and the hardener being prepd. by a melt blend method, and having approximately the same specific gravity.  
     CONSTITUTION: A resin principal ingredient (e.g. an epoxy resin) is melt-blended with an additive (e.g. silica powder, titanium oxide or carbon black). A hardener (e.g. an amine adduct hardener) is melt-blended with an additive. In the above melt-blending, the blending ratio of the raw materials is adjusted so as to produce the pellets of the principal ingredient and the pellets of the hardener, said pellets of both the principal ingredient and the hardener having approximately the same specific gravity. It is preferred that the pellet is in the form of flake. Then the pellets of the principal ingredient and the hardener are mixed together. The mixt. is sheared and ground by using a grinder such as a high-speed rotating pin disc to dry-blend the pellets with each other. Particles having a predetermined particle size (passing through 100 mesh) are recovered to obtain the desired powdered paint. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02212239-A (JP)
Title: Air bag device for seat
Inventor: KAMEYAMA SHOJI
IPC: B60R21/231
Filed: 1989-02-13
Abstract: PURPOSE:To prevent the secondary impact in an air bag device fixed to seats in an airplane, etc., by providing a pre-impact acting means which puts a gas jetting means into action by the operation of a crew before impact is applied to the vehicle. CONSTITUTION:An air bag device fixed to seats in an airplane has an air bag (A) in a bag shape which is housed at the rear part or the lower part of the respective seats 1a, 1b in a folded manner. The air bag (A) with its housed section which contains sections P1-P5 is adapted to be expanded by jetting gas from a gas jetting means. In this case, it is provided with a pre-impact acting means which puts the gas jetting means into action by the previous operation of a crew before impact is applied to the airplane and an impact-time acting means which puts the gas jetting means into action when detecting that impact is applied to the airplane. Also, it is provided with a gas exhausting means which exhausts gas from the air bag (A) in the lapse of a preset time after impact is applied.