baber/WOPTO huggingface dataset:
Patent JP-H04161718-A (JP)
Title: Oil supply/recovery device for oil burner
Inventor: SASAKI YASUO
IPC: F23N1/00
Filed: 1990-10-24
Abstract: PURPOSE:To eliminate the need for an oil leveler and enable the supply and recovery of oil by installing two ball tap valves in a recovery tank and switching over a suction pipeline from said recovery tank and an oil tank. CONSTITUTION:A first ball tap valve 61 is installed to a first suction pipeline 32 while a second ball tap valve 62 is installed to a second suction pipeline 32. The ball tap valve 61 opens the first suction pipeline 31 completely when the liquid level in a recovery tank 40 exceeds an elevation marked with a solid line while the line is closed gradually as the liquid level drops gradually and finally when the liquid level drops below an elevation marked with a long and two short dash line, the ball valve closes the first suction line 31 completely. The ball tap valve 62 opens and closes the suction pipeline 3 on the contrary to the first ball valve 31. Under this construction, when an oil supply electromagnetic pump 20 is driven and the liquid level in the recovery tank 40 rises, the oil is supplied from the side of the recovery tank 40 while the oil is supplied from the oil tank when the liquid level drops in the recovery tank 40. When the liquid level in the recovery lection tank 40 drops, the oil in the oil tank is supplied so that the oil may be supplied and recovered smoothly.
Patent JP-H10113625-A (JP)
Title: Cleaning and removing method of hardly decomposable organic chlorine compound
Inventor: TANIMOTO FUMIO
IPC: C10G21/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To enable cleaning of a material containing a fiber material with deposition of a hardly decomposable org. chlorine compd. by bringing the material into contact with strong alkali in an alkali-resistant high boiling point solvent containing 1,3-dimethyl-2-imidazolidinone, sulfolane or a mixture of these by specified % or higher. SOLUTION: An alkali-resistant high boiling solvent containing 1,3-dimethyl-2- imidazolidinone, sulfolane or a mixture of these by >=50% is prepared. Then a strong alkali is added by about 0.5% to about 10% to the solvent. A material containing a fiber material with deposition of a hardly decomposable org. chlorine compd. (such as PCB) is broken into chips, put into the solvent and mechanically stirred at temp. properly selected from room temp. to 200 deg.C according to the purpose. Otherwise, dioxane or the like may be added by about <=50% to activate the alkali. Thereby, hydrogen bonds in the fiber material are loosened to change the material form and PCB and the like can be decomposed by extraction and removed.
Patent JP-H11108921-A (JP)
Title: Evaluation of secular damage of austenite stainless material
Inventor: SAIDA TOMIKANE
IPC: G01N33/20
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To objectively evaluate the secular damage of an austenite stainless steel material with high accuracy by relatively simple operation. SOLUTION: A micro-structure of an austenite stainless steel material used in a high temp. state for a long time is photographed and the photographed image is binarized to calculate the area ratio of a α-phase, and this area ratio is applied to a graph showing the relation between the preformed area ratio of the σ-phase and a Larson-Miller parameter to calculate the corresponding Larson-Miller parameter. Next, the lowering ratio of an impact value is calculated from a graph showing the relation between the preformed Larson-miller parameter and the lowering ratio of the impact value of the material, and a degree of the secular damage of the material is quantitatively evaluated on the basis of the calculated value.
Patent JP-H06137883-A (JP)
Title: Device for monitoring position of moving body
Inventor: EGUCHI YOSHIKAZU
IPC: G06T1/00
Filed: 1992-10-26
Abstract: PURPOSE:To provide a device for monitoring the position of a moving body, with which the monitoring of the position of the moving body by an operator is eliminated and the generation of accident of contact and collision is suppressed surely and the operator can concentrate to the required operation sufficiently. CONSTITUTION:Targets 10, 21 are provided in unmanned excavators 2, 20, and positions of the targets 10, 21 are detected on the basis of the data, which are photographed by two television cameras 4, 5, and a result of detection at this position is compared with the position of the wall of a caisson 1 and the relative positions of the unmanned excavators 2, 20, and in the case where they come too close to each other, an alarm is generated. At the time of remote- controlling the unmanned excavators 2, 20, an operator takes care of only one thing that an alarm is generated or not, and since the mental burden and the danger of accident are eliminated, the operator can concentrate to the remote control of the unmanned excavators 2, 20 sufficiently.
Patent JP-H04161405-A (JP)
Title: Contact lens
Inventor: WASHIMI AKIRA
IPC: C08F12/14
Filed: 1990-10-25
Abstract: PURPOSE:To obtain the subject contact lens excellent in oxygen permeability and oil and water repellency and capable of continuous wearing for long hours by using a polymer synthesized from a specified fluorine-containing styrene derivative monomer as the constituent material. CONSTITUTION:An objective lens composed of, as the constituent material, a polymer synthesized from a fluorine-containing styrene derivative monomer [e.g. 1,1,1,3,3,3-hexafluoro-2-phenyl-2-(4-vinylbenzyloxy)propane] of the formula (R<1> is H or lower alkyl; R<2> is H or polyfluoroalkyl; R<3> is polyfluoroalkyl; R<4> is H, OH or aryl).
Patent JP-H02134655-A (JP)
Title: Cleaning device for corona discharger
Inventor: TSUCHIYA HIROAKI
IPC: G03G15/02
Filed: 1988-11-15
Abstract: PURPOSE:To satisfactorily clean a corona discharge wire and to prevent the irregular discharge of a corona discharger by forming a formed structure surface with the surface of a cleaning member and providing part of the surface with abrasive powder. CONSTITUTION:A cleaning tool 8a is obtained by attaching a foamed body 81 made of soft material to a holding member 8 through an adhesive layer 83. On the side in contact with the discharge electrode of the foamed body 81, an abrasive material 84 is fitted and fixed on a contour part 83 of foaming structure. In such a way, the surface of foamed structure is formed with the cleaning surface of the cleaning member 8a, and the abrasive powder is provided on part of the surface. Consequently, the discharge wire, grid or a shielding plate of the corona discharger is satisfactorily cleaned to obtain the cleaning device for the corona discharger, which is free from irregular discharging.
Patent JP-H01128724-A (JP)
Title: Infection of root of japanese red pine of wood thereof with fungus of armillaria matsudake
Inventor: SASAKI YOSHITO
IPC: A01G1/04
Filed: 1987-11-13
Abstract: PURPOSE:To individually infect roots of Japanese red pipe of wood thereof with fungi of Armillaria matsudake and to enable increase in production of Armillaria matsudake, by placing dead leaves of plant on ground after removal of superficial soil, introducing thin roots of Japanese red pine, removing a set material on the ground, bonding fungi of Armillaria matsudake to the thin roots of Japanese red pine and coating the surface of the thin roots with a covering material. CONSTITUTION:A superficial part on ground of a wood of Japanese red pipe is removed to give ground 1, dead leaves 5 of plant are placed on the ground 1 and thin roots 2 of Japanese red pipe 2 are introduced. The a set material 4 on the ground 1 is removed, fungi 3 of Armillaria matsudake are bonded to the thin roots 2 of Japanese red pipe on the surface of the ground 1 and the surface of the thin roots is coated with a covering material 8.
Patent JP-S62146137-A (JP)
Inventor: YAMADA KANEO
IPC: B65D1/02
Filed: 1985-12-21
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-H08142188-A (JP)
Title: Mold for molding tube joint
Inventor: YAMADA YONEKAZU
IPC: F16L47/00
Filed: 1994-11-22
Abstract: PURPOSE: To mold many types of low-cost tube joints by providing a plurality of types of a large bore molding component, a small bore molding component and a taper molding component in response to the bores and the sectional shapes of the tube. CONSTITUTION: A mold for molding a tube joint which connects tubes having different bores or tubes having different bores and sectional shapes. The mold comprises two types of large bore molding components 1a for forming a large bore for connecting the tube of the large bore side, and two types of small bore molding components 2a for molding the small bores for connecting the tubes of the small bore side. The mold further comprises eight types of taper molding components 3a having tapered surfaces continued to the outer periphery of the component 1a and the outer periphery of the components 2a, and a bolt 4 for coupling the component 1a to the component 2a and the component 3a.
Patent JP-H03147972-A (JP)
Title: Floor-finishing composition
Inventor: TAKADA IZUMI
IPC: C09D163/00
Filed: 1989-11-06
Abstract: PURPOSE:To simplify operation by a method in which main components such as cold-setting type epoxy resin, including a hardener for the resin, an aggregate, natural stone powder, baked tile powder, coloured quartz sand, white marble, etc., is mixed with a fatty acid amide as a thixotropy provider. CONSTITUTION:A paint composition capable of being sprayed by one process is prepared by mixing a cold-setting epoxy resin with a hardener for the resin, a filler, natural crushed stone, baked crushed tile, coloured quartz sand, and white marble as aggregates, together with a fatty acid amide as a thixotropy provider. The cold-setting type epoxy resin is non-solvent type by taking drying and shrinkage after being coated into consideration. In the epoxy resin, network structure is formed by the fatty acid amide as thixotropy provider to improve drip-preventing effect. The period of floor finishing work can thus be shortened and the efficiency of operations can also be raised.
Patent JP-H11123287-A (JP)
Title: Racecourse surface material and racecourse
Inventor: KAWACHI TAKESHI
IPC: C09K17/18
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a racecourse surface material, having a bonding property, water permeability, and freezing resistance and excellent in impact absorption to prevent racing horses from impact, and to provide a racecourse. SOLUTION: A very fine grain permeation-prevention layer 1, 2, a simple- grain crushed stone layer 13, and a water-permeable asphalt layer 14 are formed on a roadbed 11, and a racecourse surface material 15 comprising 20 to 40 wt.%, plastic granules, 0.05 to 0.6 wt.%, fibers, 50 to 70 wt.% sand, and 4 to 12 wt.% binding agent for them is laid thereover as the uppermost layer.
Patent JP-H08126753-A (JP)
Title: Pachinko machine and its playing
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1994-10-28
Abstract: PURPOSE: To provide a Japanese pinball game (Pachinko) machine in which the handling of game balls for play is unnecessitated and a player can feel actually a prize winning profit by the weight of won game balls by adopting a circulation system of circulating the game balls between an ejecting means and a game panel. CONSTITUTION: This machine is provided with a closed loop shaped game ball circulating path 33 for circulating a prescribed number of game balls B between an ejecting means 23 and a game panel 5, a prize winning profit counting means for counting the prize winning profit when the game ball B ejected by the ejecting means 23 enters or passes a prescribed part of the game panel 5, and a ball delivering means 24 for delivering the game balls corresponding to the prize winning profit at the time of the settlement of account.
Patent JP-H04162155-A (JP)
Title: File transfer control system
Inventor: FUJIMURA KEIJI
IPC: G06F12/00
Filed: 1990-10-26
Abstract: PURPOSE:To attain the automatic selection of the file transfer utility, the control of the simultaneous transfer number, and an optimum transfer schedule control function owing to the automatic retransfer and the set-up of the transfer priority carried out at occurrence of a fault by applying a file transfer control system. CONSTITUTION:A transfer utility selection mechanism 4 selects the optimum transfer utility to a transfer request given from a transfer schedule control mechanism 2. At selection of the transfer utility, the reference is given to the partner computer of transfer, the file type, the file size, and the transfer requester user name. The transfer utility selected by the mechanism 4 is carried out at a transfer utility executing part 5. Thus it is possible to prevent the deterioration of the transfer and processing speeds due to the concentration of file transfer requests given to a specific computer.
Patent JP-H11115871-A (JP)
Title: Battery box locking structure for electrically driven bicycle
Inventor: IWAMI KAZUAKI
IPC: H01M2/10
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce strain of a rider by enable confortable locking and unlocking of a locking mechanism. SOLUTION: In this electrically driven bicycle, a battery box 33 housing a battery is detchably arranged in a space on a rear side of a seat tube 12 along it. A locking mechanism 37 of the battery box 33 is fixed to a bicycle body. In such a case, a pair of right and left mechanism 37 is attached to a bracket 36 bridged over a pair of right and left seat stays 28, while the locking mechanism 37 is arranged in the vicinity of the battery box 33. Locking and unlocking of the mechanism 37 can be performed with stance causing no strain of a rider, because the locking mechanism 37 is attached to the bracket on the seat stays 28 and arranged in the vicinity of the battery box 33.
Patent JP-S63143269-A (JP)
Title: Production of alloy plated steel products having excellent corrosion resistance and workability
Inventor: OCHIAI YUKIO
IPC: C23C2/06
Filed: 1986-12-05
Abstract: PURPOSE:To develop steel products having a Zn alloy plating layer which is excellent in corrosion resistance and workability by forming a Zn-Fe alloy plating layer on the surface of the steel products, then dipping the steel products into a molten Zn bath contg. a specific ratio of Al or further Si in addition thereto. CONSTITUTION:The Zn-Fe alloy plating layer is formed by an electroplating method on the surface of the steel products such as sheets, shapes, bolts and steel wires. Such steel products are then dipped for 10-600sec into the molten Zn bath contg. 4-25% Al or further 0.02-1.0% Si in addition thereto to diffuse Al and Si and to form the Zn alloy plating layer having the compsn. contg. 15-40% Al, 5-40% Fe or further 0.5-7% Si. The Zn alloy plated steel products having not only the corrosion resistance but also the excellent workability to sufficiently withstand the severe cold working such as, for example, drawing are thus obtd.
Patent JP-H06139032-A (JP)
Title: Page description language processor
Inventor: SOGA KAZUHIRO
IPC: B41J21/00
Filed: 1992-10-27
Abstract: PURPOSE:To attain an image processing suitable to plotting objects such as characters, photographs, and graphics. CONSTITUTION:An intermediate data converting part 4 interprets an inputted page description language program 2, converts the page description language program 2 into the intermediate format data of object units of the characters, photographs, and graphics, and an outputs respectively the data to a character developing part 5, a photograph developing part 6, and a graphic developing 7. The character developing part 5, the photograph developing part 6, and the graphic developing part 7 operate respectively a prescribed optimal image development processing based on the intermediate form data of the characters, photographic, and graphics, and a synthesizing part 8 synthesizes the image development-processed image data, and output processing data 3 of page units.
Patent JP-H10113235-A (JP)
Title: Clothing case
Inventor: ORITA AKIHIKO
IPC: B65D85/18
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To permit the sublimation gas of an insecticide put into a pocket to descend so as to uniformly give the influence of an insecticidal effect to clothing by recess-providing a pocket having multiple holes in the base plate of a frame body in the lamination of plural drawer units which is constituted by means of providing drawers in the frame bodies so as to be freely insertion/ removal possible. SOLUTION: The optional number of frame bodies 2 of the drawer units, which consists of a base plate 2a and side frames 2b, are mutually engaged and laminated so as to constitute an assembling-type clothing case by blocking the most upper step by a top plate 1. The optional number of steps are laminated by fitting the respective side frames 2b of the drawer unit to be the lower step to the rear surface four corners of the base plate 2a. In this case, the pocket 3 providing the multiple holes is formed near the front side(drawing port) of the base plate 2a, the tablet T, etc., of the insecticide is thrown-in to the pocket 3 and the sublimation gas of the insecticide is leaked out from the holes to a lower part. That is, sublimation gas is made to fill inside the drawer of the drawer unit in the lower step so that clothing is protected from the damage of a wormhole.
Patent JP-S63141163-A (JP)
Title: Common bus use control system
Inventor: OKAMURA HIROHIKO
IPC: G06F13/362
Filed: 1986-12-04
Abstract: PURPOSE:To enable each master device to use a common bus almost equally, by providing a means which nullifies the next common bus use request of a device itself having a common bus right of using, and sets it at a standby state. CONSTITUTION:A gate circuit 14 inserted to a bus priority request line 20 between an arbitration control circuit 13 and a priority decision circuit 16 performs the ON/OFF control of the line 20 by a control circuit 17. A gate circuit 15 inserted between the arbitration control circuit 13 and a common bus request line 9 performs the ON/OFF control of the line 9 to the circuit 13 by the control circuit 17. In a case where the master device 1 having the highest priority issues a bus request again after acquiring a common bus line 4 and completing transfer, and when another master device 12 never uses the common bus in spite of issuing the use request, both a bus use permission line 19 and the line 9 are set at (1)s, therefore, both the gate circuits 14 and 15 are turned OFF by the control circuit 17, and thereby, the bus use request of the master device 1 is nullified, and is set at the standby state. And at a time when no device driving the line 9 exists any more, the master device 1 is permitted to use the common bus line 4.
Patent JP-2000186008-A (JP)
Title: Member with antimicrobial function and its production
Inventor: IMAI SHIGEO
IPC: B05D5/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject member ensuring the antimicrobial performance of the antimicrobial material compounded in the base not to be hampered and its surface character and color tone not to be mal-affected even after forming a titanium oxide layer on its surface. SOLUTION: This member having antimicrobial performance is obtained by the following process: a base material bearing hydroxyl groups on its surface is first preliminarily burned to remove the physically adsorbed water thereon to effect the presence of chemically adsorbed water alone; secondly, titanium tetroxide is introduced in an anhydrous condition to react the titanium atoms with the hydroxyl groups on the base material surface to immobilize the titanium tetroxide onto the surface; thirdly, an excess of the titanium tetroxide is discharged and steam is then introduced to maintain the ambient temperature at 200-250 deg.C to hydrolyze the remaining chlorine groups and replace them with hydroxyl groups;  subsequently, the resulting base material is burned at about 450 deg.C for several hours to effect dehydration reaction between the hydroxyl groups bound to the titanium atoms and the hydroxyl groups on the base material surface to put the titanium atoms to tetracoordinate bond formation to the oxygen atoms on the surface. The resultant tetracoordinated titanium oxide exhibits high photoactivity and represents a monomolecular layer, therefore, the surface roughness and color developability of the resulting base material are not mal-affected and the antimicrobial performance of the antimicrobial material compounded in the base material is not hampered as well.
Patent JP-H07140489-A (JP)
Title: Liquid crystal display device
Inventor: ITABASHI SATORU
IPC: G09G3/36
Filed: 1993-11-18
Abstract: PURPOSE:To prevent reduction in an opening ratio and to reduce the wiring resistance. CONSTITUTION:A liquid crystal display device, wherein an electrode opposed to a storage capacity part 11 connected in parallel to a liquid crystal is constituted of two layers of metal wirings 4b formed on a part of a transparent electrode 3b and the gate electrode of a thin film transistor 10 has a two layer structure constituted of opposing electrodes 3b and 4b, common transparent electrode 3a and an electrode by the metal wiring 4a. In this way, while a high opening ratio is maintained, a storage capacity is formed and further, the wiring resistance of a gate line is reduced.
Patent JP-H03149811-A (JP)
Title: Low pressure cvd heater
Inventor: KIYOFUJI SHINJI
IPC: H01L21/205
Filed: 1989-11-07
Abstract: PURPOSE:To obtain sealing performance of 10<-6>Torr.l/sec order or higher without fear of damaging a member or a junction between members at the time of heating a heating stage by forming an opposite heating stage side end of a cylindrical support of high sealing metal material, and adhering one end of metal bellows to the end of the atmospheric side, etc. CONSTITUTION:In a heater having a heating stage 1 formed with a placing surface 1a on a surface by casting a sheathed heater 6 with aluminum material, and a cylindrical support 20 for rigidly supporting the stage 1 in a predetermined height from the inner wall of a vacuum vessel 10, passed at the opposite heating state side end to the atmospheric side through the vessel 10, and at the inside through the heater 6 wherein a heating current is supplied at the time of CVD processing to heat the stage 1, the opposite heating stage side end of the support 20 is formed of sealing metal material to hermetically adhere one end of the bellows to the atmospheric side end, a sealing plate 15 is adhered to the other end of the bellows 11, the metal sheath of the heater 6 ls passed through the plate 15 to hermetically adhere the plate 15.
Patent JP-H01237445-A (JP)
Title: Immunization sensor and manufacture of fixing film of immunization sensor
Inventor: TAKEI FUMIO
IPC: G01N27/30
Filed: 1987-11-18
Abstract: PURPOSE:To make it possible to measure antigen or antibody with high sensitivity by simple operation in a short time, by separating a bath containing aqueous solution of electrolyte with double-layer films on which the antibody or the antigen is fixed, and forming one surface of the double-layer films with a porous film. CONSTITUTION:Antibody or antigen is fixed on double-layer film 3. Aqueous solution of electrolyte is contained on both sides of a porous film 2 of the double-layer films 3. A sample containing antigen or antibody is dropped into a bath 5 containing said aqueous solution. The reaction of the antigen or the antibody is made to occur with the double-layer films 3. The antigen or the antibody in the sample is detected and determined by measuring the resultant potential difference. The porous film 2 is used as one surface of a sensor. Many communicating cells are provided in the porous film 2, and the substantial area of the film is increased. Thus a large amount of the antibody or the antigen is incorporated stably. Therefore, the antigen or the antibody in the sample reacts with the antibody or the antigen in the film efficiently. Thus, the potential difference is amplified to a large extent, and the antigen or the antibody can be measured with high sensitivity.