baber/WOPTO huggingface dataset:
Patent JP-H0678946-A (JP)
Title: Laser reforming system using photodegradable mask
Inventor: DEIBITSUDO EFU MARAA
IPC: A61B18/20
Filed: 1991-10-21
Abstract: PURPOSE: To provide a method and a device improved and less traumatic for reforming the cornea of an eye. CONSTITUTION: A laser 10 supplies laser beam output 24 to a masking means 12, the masking means 12 supplies preliminarily formed resistance corresponding to the beam output, and, thereby, a photolytic part of the masking means 12 is gradually decomposed. A part of the laser beam 26 is selectively transmitted according to the structure of the masking means 12 to irradiate the surface 28 of the object to be reformed. The object can include the corneal of an eye as shown in the diagram. This system can further include a lens element 14 for forming one or more images for forming the masking means 12 on a target surface 29.
Patent JP-H01143677-A (JP)
Title: Method for treating ammonium salt-added ashes
Inventor: MARUYAMA TADASHI
IPC: B09B3/00
Filed: 1987-11-27
Abstract: PURPOSE:To permit the disposal of a large quantity of coal ashes by subjecting the ammonium salt-added coal ashes collected after the treatment by a denitration device to a high-speed kneading, while adding to the same water or hot water whose critical plasticity is 5-20 smaller than that of the ashes. CONSTITUTION:The ammonium-added coal ashes collected after the treatment of exhaust gases emitted from a coal burning boiler by a denitration device employing an ammonia contact reducing process are subjected to a high-speed kneading, while adding to the same water or hot water whose critical plasticity is 5-20 smaller than that of the ashes. And the ammonia wherein not less than 90wt.% is granulated to a particle of diameter of 0.1-2mm is subjected to stripping. There is also used an alternative method wherein the high-speed kneading is effected while adding the aforesaid water or hot water and wherein the ammonia of not less than 90wt.% is granulated to a particle diameter of 0.1-2mm with a pH of not less than 11.0 for ammonia stripping.
Patent JP-H08160215-A (JP)
Title: Transfer device
Inventor: NAKAJIMA YASUHIDE
IPC: G03F7/34
Filed: 1994-12-02
Abstract: PURPOSE: To efficiently perform a process for transferring respective colored resists, which form a pattern of colored pixels, to a substrate for a color filter and to prevent a defective from being produced. CONSTITUTION: This device is a device which transfers the colored resists from a transfer film to the substrate, and is equipped with a supply part A which feeds the transfer film 1 out of a spool, a pressure part C which sticks the transfer film 1 and substrate 14 one over the other, a peeling part F which peels the base film of the transfer film 1 off the substrate 14 where the colored resists are transferred, and a discharge part G which takes up the base film 1b after the transfer ends and provided with a means which conveys the substrate 14 with its color filter formation surface down. Further, a rust removing device is provided for the conveyance belt of a heating part D and a cooling part E following the depression part C. Further, an inspection part B which decides whether the transfer film is good or not before the transfer film is stuck on the substrate, is preferably provided.
Patent JP-H08210548-A (JP)
Title: Solenoid-valve closing section of internal combustion engineand recycle circuit for gasoline vapor
Inventor: JIRU NERON
IPC: F16K31/06
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a closure part for a solenoid valve having high output even in the case where a pressure difference is very small and lower output in the case where a pressure difference is a little larger, and having the output/ pressure characteristic of a standard solenoid valve. SOLUTION: This solenoid valve closure part includes a seat 10 and a solenoid coil 3, and the closure part has a free end of a movable core in a hub of the coil. The closure part has an intermediate part 11 capable of abutting to the seat. The intermediate part itself has a second seat 15 which is opposite to the first seat and has a smaller section than the first seat, the free end of the movable core is capable of contacting the second seat, and an elastic means 17 is provided to press the intermediate part away from the first seat.
Patent JP-H10127038-A (JP)
Title: Stator of linear motor
Inventor: MIYAMOTO TADAHIRO
IPC: H02K41/03
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To lower thrust ripple near both ends of a linear motor by drawing the magnetic flux distribution at both ends in the moving direction of the linear motor near to a sine-wave function. SOLUTION: A linear motor comprises a stator wherein flat permanent magnets of the same rectangular shape are arranged in two lines at a distance P between the centers of two adjacent magnets the two liens of magnets are so fixed to yokes that they may face each other at a space, a coil located at an air gap between the two lines of magnets and a table to which the coil is fixed, and a moving member provided with a supporting mechanism to support the table so that it may move along the stator. The permanent magnets which face each other are so magnetized that their polarities may be different from each other and the adjacent permanent magnets are magnetized in the same manner. The distance between the center of the permanent magnet at each end and that of the permanent magnet at the second place from each end is set to (0.85-0.95).P.
Patent JP-H03160643-A (JP)
Title: Optical recording medium
Inventor: TACHIBANA SHINICHI
IPC: G11B11/10
Filed: 1989-11-20
Abstract: PURPOSE:To prevent the damage and contamination of the recording medium from the outside, to reduce the pitting of a recording layer and to keep reliability over a long period by using an epoxy resin composition of cationic photopolymerization type for the protective layer of the medium. CONSTITUTION:The epoxy resin composition used for the protective layer consists of (a) an epoxy compd. having at least one epoxy group in its molecule, (b) an aluminum compd. having an org. group, (c) an organosilicic compd. having at least one kind between a benzyl silyl ether bond and a benzylidene silyl bond in the molecule and (d) an aromatic compd. having an alkoxycarbonyl group or a cyano group. Concretely, an Si3N4 layer 2, a magneto-optical record ing layer 3, an Si3N4 layer 4 and a protective layer 5 are laminated on a polycar bonate substrate 1 having a guide groove and/or a preformat signal, and the layer 5 is irradiated with UV from an UV lamp 6 to promote the curing reac tion.
Patent JP-H01146662-A (JP)
Title: Position controlling method for grinding fluid injection nozzle
Inventor: OKADA NORIO
IPC: B24B49/00
Filed: 1987-11-30
Abstract: PURPOSE:To enable an injection nozzle to constantly and automatically inject a grinding fluid toward a grinding point to improve the grinding efficiency by positioning and controlling the grinding fluid injection nozzle installed along a contour face being ground toward the grinding point based on specified program. CONSTITUTION:A grinding fluid injection nozzle 6 is rotatably held around an axis of a spindle 7 of a grinding wheel. Based on a program of C axis normal control for moving and controlling the grinding wheel 8 along a grinding contour 14 of a work 13, an angle of rotation required for positioning the grinding fluid injection nozzle 6 installed along the grinding contour 14 close to a grinding point is calculated by a computing unit 11. Based on the calculated value, a C axis servomotor 2 of a nozzle actuator 1 is driven and controlled, the grinding fluid injection nozzle 6 is rotated through gears 3, 4 by a specified angle around an axis of the spindle of the grinding wheel, and the nozzle 6 is constantly positioned toward the grinding point 15. As a result, the grinding fluid can be constantly and automatically injected from the nozzle 6 to the grinding point 15, and the grinding contour 14 of the work 13 is efficiently ground by the grinding wheel 8.
Patent JP-H09143055-A (JP)
Title: Sugar-coated tablet
Inventor: HORIE TOSHIAKI
IPC: A61K9/28
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To enable automation of a sugar-coating process, because a subcoating process can be omitted and obtain the subject high-quality sugar-coated tablet by forming a buffer layer containing specific amounts of sucrose and polyethylene glycol. SOLUTION: This sugar-coated tablet has at least smoothing layer 1 and a sucrose layer 2 on the surface of raw tablet 4, and a buffer layer 3 containing 90-98wt.% sucrose and 0.5-2.0wt.% polyethylene glycol is provided between the smoothing layer 1 and the sucrose layer 2. Moreover, the sugar-coated tablet forms preferably a film layer 5, the smoothing layer 1, the buffer layer 3, the sucrose layer 2 and a polishing agent 6 from the inside on the surface of raw tablet 4.
Patent JP-2001113515-A (JP)
Title: Method for manufacturing tile with irregular surface, and tile having irregular surface
Inventor: YONEDA TATSUO
IPC: B28B3/20
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a tile which has irregularities of a complicated form on the surface and a soft and natural tone appearance. SOLUTION: A raw material for tiles is wet extrusion-molded and the surface layer of the extruded material is continuously shaved off by means of a shaving member provided transversely across the molding die opening of an extrusion molding machine during wet extrusion molding. At the same time, coarse grains scattered on the shaved face are caught by a shaving member, and a recessed dent part 28 to be generated by the relative movement and the falling away of the coarse grains on the shaved face (the surface of the extruded material) is formed beforehand. After that, the tip of a barlike hammer 46 is made to run into the surface 20 of a tile 10, so that the recessed dent part 28 consisting of impact marks are formed across the entire surface 20.
Patent JP-2000126506-A (JP)
Title: Chemical treatment device
Inventor: MASUTANI TOSHIKAZU
IPC: B01D19/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a chemical treatment device wherein the treatment state of matters to be treated can be grasped without directly checking the matters to be treated by opening a treatment tank. SOLUTION: In the chemical treatment device, wherein matters T to be treated received in a treatment tank are chemically processed using a mixture of solvent vapor provided by vaporizing an organic solvent and water vapor, there are provided a weight measuring means 11 for measuring the weight of a treatment tank 2 and a control means 10 for controlling the drive of the treatment device based on the measurement result of the means 11. For chemically processing the matters T using the mixture of vapor, the weight of the tank 2 is measured by means of the means 11, and when the weight of the tank 2 containing the matters T has been reduced to a predetermined weight, the drive of the treatment device is stopped by means of the means 10.
Patent JP-2000126097-A (JP)
Title: Vacuum cleaner and suction port body therefor
Inventor: OMOTO SHUHEI
IPC: A47L9/04
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a suction port body for a vacuum cleaner improving dust scrape-out performance with simple structure. SOLUTION: The lower face of a case body 24 of a suction port body 14 is provided with a plurality of recessed groove parts 40 positioned on the front side of a suction port 30, along a travel direction. In forming the groove parts 40,..., 40, wall parts 41 extended a long the travel direction are integrally formed between the groove parts 40,..., 40 so that the end edges face the opening edge of the suction port 30 to form the lower face of the case body 24. The front side ends of the wall parts 41,..., 41 are connected in comb shape by a wall-like connecting part 42 showing the action of a seal lip, along the opening edge of the suction port 30 in the same position as the lowermost face of the case body 24 to close the front side end side of the groove parts 40,..., 40.  Only during retreat when lifting force acts, the integrated wall parts 41,..., 41 forming part of the case body 24 scrape out dust. Dust can be scraped out without using another member, and dust seizing performance can be improved with simple structure. The traveling performance of the case body 24 can be improved to facilitate cleaning work.
Patent JP-H10143063-A (JP)
Title: Toy
Inventor: MOGI HISASHI
IPC: C22C19/03
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To enable even a general person who does not have the knowledge in the field of materials engineering to easily know properties of superelastic alloy by supporting one end of a superelastic alloy wire and fitting a weight to the other end. SOLUTION: The superelastic alloy wire 1 is supported on a support 3 at a fixation part 50 at one end. Then, the superelastic alloy wire 1 is suspended and a fixation part 51 where the weight 2 is fitted is provided at the other end part, i.e., a lower end part. Various weights 2 are fitted to this fixation part 51. A ruler 4 is stood almost vertically and nearly parallel to the suspended superelastic alloy wire 1. Here, a specific weight 2 is fitted to the fixation part 51 and moved down slowly while supported in the hand, so that the superelastic alloy wire 1 stops extending according to the weight of the weight 2. This stop position depends the weight of the weight 2.
Patent JP-S63153333-A (JP)
Title: Cooking appliance
Inventor: KUME KENJI
IPC: F24C15/02
Filed: 1986-12-17
Abstract: PURPOSE:To prevent infants and others from getting burn injuries by accidentally poking their hands into the high-temperature cooking chamber by causing a chamber temperature sensing component to contract upon sensing a high temperature in the cooking chamber so as to forcibly close the door. CONSTITUTION:A cooking chamber temperature sensing component 20 which is made of shape memory alloy and is resilient contracts and expands upon directly or indirectly sensing the interior temperature of the cooking chamber 2. When the interior temperature in the cooking chamber 2 rises as heaters 8, 9, 10 heat up foodstuffs inside, the temperature sensing component 20 detects the high temperature and contracts itself to pull in a first link lever 15 and a second lever 16 to close the door 3. Therefore, when the door 3 is opened by overriding the spring force of the temperature sensing component 20 in order to take out the foodstuff having finished cooking while the chamber temperature remains high after the cooking is over, the door is automatically closed, upon being released by the spring force of the temperature sensing component 20. Therefore, chances are eliminated where a user gets burn injuries by accidentally poking his hand into the cooking chamber whose door is left opened.
Patent JP-H01140490-A (JP)
Title: Semiconductor memory device
Inventor: MORIGAMI SEIICHI
IPC: G11C11/41
Filed: 1987-11-27
Abstract: PURPOSE:To reduce a chip size by disposing a second address buffer for generating real and pseudo signals for driving a decoder in the vicinity of the decoder. CONSTITUTION:Based on an external address signal, first address buffer parts 1, 3 forms a first internal address signal and the first internal address signal is supplied to second address buffer parts 5, 7, 12 disposed in the vicinity of the decoders 2, 4, 6. Then, the second address buffer parts 5, 7, 12 form a second internal signal consisting of the true signal and the pseudo signal based on the fist internal address signal and supply to the decoder 4. Accordingly, it is not required to transfer the true signal and the pseudo signal to the first address buffers 1, 3. Thereby, the chip size can be reduced.
Patent JP-H11129432-A (JP)
Title: Laminating device and manufacture of wiring substrate which employs the same
Inventor: HAYASHI KATSURA
IPC: B32B15/08
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To permit as much as possible the restriction of generation of deformation or the like of a matter to be treated and obtain the manufacturing method of a wiring substrate which is prominent in mass productivity, upon laminating and bonding a superposed body, consisting of an insulating sheet of soft condition and a metallic foil, by a pressure. SOLUTION: A laminating device is employed to bond a matter 9 to be treated by a pressure. The matter to be treated is consisting of a superposed body of an insulating sheet, containing a thermosetting resin, and a metallic foil and, more materialistically, the insulating sheet is equipped with a through-hole conductor, formed by filling conductor paste.  In this case, the laminating device is equipped with a pair of rolls 2, 3, having a diameter of 30 times or more of the thickness of the matter 9 to be treated, a pressure impressing means for impressing a pressure between the rolls 2, 3, a driving means for driving the rotation of the rolls 2, 3, a heating means and/or a cooling means for controlling the temperature of the matter 9 to be treated, and an electric current impressing means for impressing pulse current, having a voltage of 0.1-100 V and a pulse width of 1-1000 msec, for example, between the rolls 2, 3.
Patent JP-H11141309-A (JP)
Title: Multishaft compound generation plant
Inventor: TOI MITSUKO
IPC: F02C6/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To improve environmental performance and maintenability of a multishaft compound generation plant which has one steam turbine in respect to a plurality of gas turbines, by compactly arranging equipment in a limited field, and substantially equalizing pressure loss in pipings from exhaust heat recovery boilers to the steam turbine. SOLUTION: This type of multishaft compound generation plant has gas turbines 12a, 12b and gas turbine generators 13a, 13b in respect to a steam turbine 18 and a steam turbine generator 19. In such a plant, the gas turbines 12a, 12b are symetrically arranged to exhaust heat recovery boilers 14a, 14b in a field. Pipings 15a, 15b from the exhaust heat recovery boilers 14a, 14b to the steam turbine 18 are symmetrically arranged in respect to the steam turbine 18.
Patent JP-H10124751-A (JP)
Title: System for constructing data base cost price and sales price management chart
Inventor: SAKAMOTO SHINICHI
IPC: G06Q50/10
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide the construction system of a data base cost price/sales price management chart in which an update date, a person who updates, and an update section can be specified, the investigation of a cause at the time of failure can be efficiently attained, and maintenance can be improved. SOLUTION: A data base cost price/sales price management chart 3 for managing the cost price and sales price of merchandise stores the change of the cost price and/or sales price of merchandise with information indicating validity(a validity starting date and a validity expiration date) of the pertinent change, and the information is inputted from a merchandise maintenance screen 1 of a terminal, and set through a data base managing system 2. Also, it is possible to refer to the update history.
Patent JP-H03162340-A (JP)
Title: Cut sheet feed device
Inventor: ICHIKATAI MASATOSHI
IPC: B65H3/54
Filed: 1989-11-20
Abstract: PURPOSE:To prevent generation of curl in a cut sheet and improve stability of paper feed by providing a sheet pressing member to press and release pressing against the cut sheet, interlocking with contact and separation of a paper feed roller against the cut sheet. CONSTITUTION:A paper feed device 1 sends out a cut sheet 5 with a paper feed roller 14, and further feeds the cut sheet 5 one by one with retard rollers 9a, 9b while separating. In this case, a sheet pressing member 22 is interlocked with the paper feed roller 14 by an interlocking mechanism 21 to press and release pressing against the cut sheet 5, and generation of curl in the cut sheet 5 is prevented.
Patent JP-2000129242-A (JP)
Title: Sandblasting abrasive material composition and sandblasting method using same
Inventor: MASE KEIJI
IPC: B24C11/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide sandblasting abrasives capable of being removed without causing environmental pollution, and a sandblasting method. SOLUTION: A sandblasting abrasive composition comprises an organic compound composed of organic bonds by coordinate bonding excluding ionic bonding and having a water of crystallinity, and a sandblasting method comprises sandblasting an object with the sandblasting abrasive composition and then, removing the abrasive and ground scrap by air-jetting and/or washing with water. As the organic compound, a sugar such as glucose, lactose, fructose and a water soluble starch such as dextrin can be exemplified.
Patent JP-H10179177-A (JP)
Title: Dna gyrase inhibiting protein
Inventor: NAKANISHI HIROSHI
IPC: A61K35/74
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject protein capable of inhibiting DNA gyrase activity of bacteria and useful as an antibiotic substance effective against bacteria resistance to β-lactam antibiotics and new quinolone antibiotics. SOLUTION: This protein is a 18kDa protein inhibiting DNA gyrase activity (supercoiling activity) of bacteria and containing the amino acid sequence of the formula. The protein can be produced by cloning a dig gene (another name: gyrI gene) of a gene coding for this protein from chromosome of E. coil, transforming a host cell with a replicable expression vector containing the gene and culturing the obtained transformed hose cell.
Patent JP-H07152430-A (JP)
Title: Alarm analyzing device for process monitoring device
Inventor: OKUNO CHIEKO
IPC: G05B23/02
Filed: 1993-12-01
Abstract: PURPOSE:To clear up the cause of abnormality in a short time by summing up and analyzing abnormality occurrence information stored in an abnormality occurrence memory as designating a retriving period and a parameter, and displaying graphically that result. CONSTITUTION:When a CPU 2 detects the abnormality occurrence of process data, it alarm-displays the abnormality occurrence information consisting of the time of occurrence, an occurring tag, occurring equipment and abnormal contents on a CRT display device 3a, and besides, it writes it in the abnormality occurrence memory 9 of an auxiliary storage device 11. When an abnormality occrrence information analyzing command is inputted by keyboard 3b operation, the CPU 2 reads the abnormality occurrence information whose time of occurrence corresponds to the prescribed retrieving period out of the abnormality occurrence memory 9, and sums up each read out abnormality information as classifying it by every equipment. Further, it sums up the information as classifying it by every equipment and every kind of the abnormality, and edits it into format for summing up graphically each summed result. Then, the edited result is graphic-displayed on the CRT display device 3a.
Patent JP-H09143277-A (JP)
Title: Tube for cable protection
Inventor: OGINO TAKASHI
IPC: B29K23/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a tube for cable protection, excellent in heat resistance under a superhigh temperature. SOLUTION: This tube for cable protection having <=95 hardness A based on JIS K6301 and excellent in heat resistance, is obtained by using a base material obtained by blending (A) 100 pts.wt. cross-linked olefinic thermoplastic elastomer obtained by dynamically heat-treating an olefinic thermoplastic elastomer containing (a) 10-90wt.% olefinic copolymer rubber and (b) 10-90wt.% an olefinic resin in the presence of a cross linking agent, with (B) 10-40 pts.wt. silane-modified polypropylene-based resin.