baber/WOPTO huggingface dataset:
Patent JP-2001192649-A (JP)
Title: Water-repellent tile for oven top of coke oven
Inventor: NAKAMURA RYOSUKE
IPC: C09K3/18
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a paving tile for the oven top of a coke oven, capable of maintaining sufficient water-repellency even after the heating to 350 deg.C, not allowing water to penetrate into the interior of the tile even if repeated temperature change is provided to the tile, hardly causing problems of slip, fall or the like even in the operation at the oven top of the coke oven, hardly causing embrittlement of the tile because the water does not penetrate into the tile, and capable of being stably used over a long time. SOLUTION: This tile for the oven top of the coke oven is characterized in that the tile is obtained by coating a water-repellent treating liquid containing >=50 wt.% (a) an organoalkoxysilane represented by the general formula (1): RnSiX4-n, wherein, R is a 1-18C organic group; X is a 1-6C alkoxy group, a halogen atom, an amino group, a hydroxyl group or a carboxyl group; and n is an integer of 1-3 and/or (b) partially hydrolyzed or condensed products of the component (a), on the surface of a precast body of a castable refractory, allowing the coated liquid to penetrate thereinto, and hardening the penetrated liquid.
Patent JP-2001207436-A (JP)
Title: Slurry composition
Inventor: AKAGI KANICHI
IPC: C09K8/03
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To easily construct a diaphragm wall method and carryout a cast-in- place pile method at a low cost, to reduce the volume of industrial waste. SOLUTION: In a method for constructing a structure of concrete or the like in the ground, bubble and water are mixed with excavated soil from the excavated ground for keeping the stability of the wall of a trench excavated, in case of excavation and construction of the structure, and a slurry composition making the mixture as a stabilizer is provided.
Patent JP-2001208175-A (JP)
Title: Mounting mechanism of oil filter
Inventor: YOKOYAMA YOSHIKI
IPC: B60K17/08
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To easily mount and demount an oil filter to an oil case while ensuring the sealability of the oil. SOLUTION: This mounting mechanism of an oil filter has an oil cap 40 for holding an oil filter 37 inserted into an oil case 21 to prevent the oil filter from being slipped off, the oil cap 40 has a first groove 42 and a second groove 43 axially formed on a cylindrical cap body 41 at predetermined intervals, and the sealability of the oil in the oil case 21 can be ensured by an oil ring 44 fitted in the first groove 42. The cap body 41 can be easily mounted on the oil case 21 by fixing a plate member 45 engaged with the second groove 43 to the oil case 21 by means of a bolt 46.
Patent JP-2000220820-A (JP)
Title: Process and system for regulating quantity of heat in gas fuel flow and application method thereof
Inventor: CORDIER REMY
IPC: F23N1/00
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To minimize variation of combustion mode by adding a gas having higher quantity of heat than a fuel or a main gas in the fuel while controlling thereby regulating the quantity of heat of a gas fuel. SOLUTION: A method for regulating the quantity of heat of a fossil fuel type gas fuel containing a main fuel gas A and flowing through a duct, and a system for regulating the quantity of heat of a fossil fuel type gas fuel containing a main fuel gas A, e.g. a natural gas, and flowing through a pipe. The system comprises an electronic computing means for controlling the regulation, a chemical analysis means or a calorimeter type means connected with an appropriate computing means and measuring the quantity of heat to be regulated, and at least one regulating means for bringing the quantity of heat of a flow close to a relatively large measurement. The system further comprises a second duct for injecting a gas B, e.g. propane gas, having higher quantity of heat than a main fuel gas A, e.g. a natural gas, into a gas fuel flow, and another means for injecting a regulated quantity of gas.
Patent JP-2001215666-A (JP)
Title: Method of developing silver halide photographic sensitive material
Inventor: OKUTSU EIICHI
IPC: G03C5/29
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of developing a silver halide photographic sensitive material by which high stability of photographic performance is ensured even in development under low replenishment and the cost of treatment of a waste solution can be reduced when development is carried out using an automatic processing machine with a developing solution using an ascorbic acid developing agent. SOLUTION: A concentrated development replenisher solution part A containing an ascorbic acid developing agent is housed in a packaging material formed with a flexible material in such a way that the penetration of air is prevented even when the amount of the part A is reduced and the part A isolated from air in the packaging material can be replenished. The part A is replenished together with a concentrated development replenisher solution part B containing a 1-phenyl-3-pyrazolidone auxiliary developing agent and diluting water.
Patent JP-2001212645-A (JP)
Title: Forming method for upsetting double shaft hole table
Inventor: OMORI SHIGENOBU
IPC: B21K1/06
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a forging method for upsetting double shaft holes table which is designed to improve strength without cutting any fiber flow when a joggling shaft is manufactured. SOLUTION: In the method for upsetting the joggling shaft having the axial portion at both sides of disk body, a preform 1 having the body 1a and an axial portion 1b with a smaller diameter than the body 1a at both sides of the body is forged from a round bar and the double axial portion 1b is upset respectively into the opening table 22, 22 whereafter the end side of both axial portion 1b and both end sides of the body 1a are pressurized and the body 1a is forged into the predetermined diameter and the joggling shaft 4 is finished.
Patent JP-2001216517-A (JP)
Title: Object recognition method
Inventor: KAYANO HIDESUKE
IPC: G06T15/08
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To improve the recognition precision of an object when recognizing the object in another object by volume data. SOLUTION: In an object recognition method which discriminates a voxel having a specific voxel value in volume data to discriminate a subject material in a three-dimensional object 100, an average value of voxel values of plural voxels placed in three-dimensional areas 113, 115, and 117 in the neighborhood of one voxel 111 in volume data is obtained, and a corrected voxel value of this voxel is obtained in accordance with the average value, and corrected volume data is obtained by a three-dimensional data array consisting of corrected voxel values of individual voxels in volume data, and this corrected volume data is used to discriminate the subject material inside the object.
Patent JP-2001215681-A (JP)
Title: Driving device and photographic processor
Inventor: YAGO ATSUSHI
IPC: G03D3/13
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a driving device with parts and an assembling process used in common for driving systems of plural devices different in processing speed. SOLUTION: The driving device 50 capable of setting properly the driving speed in accordance with the processing speed of each device is used. In the setting of the driving speed of the driving device 50, driving circuits 56 and 58 for supplying different power to a DC motor 52 are selected and switched by a switching part 68. The rotational speed of the DC motor 52 is set corresponding to the supplied driving power. In the assembly process, the driving device 50, in which the rotational speed of the DC motor 52 is selected properly and switched corresponding to the processing speed of each device, is installed in each device main body.
Patent JP-2001222989-A (JP)
Title: Method to manufacture separator for battery, instrument thereof and alkaline battery
Inventor: YOSHIO SHIGEHIRO
IPC: D06M101/16
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method to manufacture a separator having a highly sulfonated level of poly-olefinic resin fiber to reduce self discharging, in which large facilities are not required in the factory with good productivity. SOLUTION: In the said method, sheet-like fabrics of poly-olefinic resin fiber are treated in a solution of sulfuric acid to manufacture a sulfonated separator for a battery. The concentration of sulfuric acid is 90 wt.% or more between 125-145 deg.C. The tension for the sheet-like fabrics in a solution of sulfuric acid is controlled in a range of 10-3,000 g/50 mm.
Patent JP-2001226055-A (JP)
Title: Elevator house
Inventor: TOKUNARI HIROHISA
IPC: B66B7/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an elevator house capable of being easily constructed extensively in a building main body without assembling a scaffold. SOLUTION: The elevator house 10 is constructed separately from the building main body 1, and both thereof 10 and 1 are connected to each other in a landing 3 of a stairway 2. By this, a construction work can be facilitated and, particularly, the elevator house can be manufactured and assembled easily and a construction period can be reduced by using a unit construction method of combining a plurality of units with each other, and the elevator house can be connected easily to the existing building. Also, the elevator house can be lowered by a height equivalent to a half-story and, therefore, a work can be performed easily and the material required can be reduced accordingly.
Patent JP-2000226005-A (JP)
Title: Horizontal machine for forming, filling and sealing
Inventor: MALIN ART
IPC: B65B9/06
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To facilitate production of resealable plastic bags by a method wherein a packaging film supplied from a supply roll is folded in a C-shape, and side edges being put together of the packaging film are welded integrally with a zipper supplied thereto, and then packaging bodies are separated individually. SOLUTION: A packaging film 12 drawn out from a supply roller 14 is fed upward via a guide roll 16 toward a folding member 18 having first and second folding edges 20 and 22. A part 28 of the packaging film 12 is raised and folded by action of a wedge-like member 26 arranged on the folding member 18, the packaging film 12 is fed to a horizontal machine 10 for forming, filling and sealing. In this case, both of side edges 34 and 36 of the packaging film 12 are superimposed and folded into a C-shape by an inclined folding guide 32 provided at the downstream of the folding member 18. Then, a zipper 38 is supplied from a supply reel to a position between the superimposed side edges 34 and 36, and welded integrally with the packaging film 12.
Patent JP-2001229346-A (JP)
Title: Reader/writer
Inventor: OGURA HIDEYUKI
IPC: H01Q1/22
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a reader/writer which is hardly affected by metals in the periphery even in the case of a weak radio wave for radio communication and to provide a vending machine incorporating this reader/writer. SOLUTION: The reader/writer is provided with a transmission/reception antenna 91, which is used for radio communication with a contactless data carrier having a transmission function and/or a reception function, and a transmission/reception control part which performs radio communication with the contactless data carrier through the transmission/reception antenna 91 on the basis of an indication from an externally connected main computer and controls data read from and/or write to the contactless data carrier, and the transmission/reception antenna 91 is arranged on an opening/closing cover 82 covering a paper money insertion part 80 of a paper money selector 83 which performs reception and selection processing of inserted paper money.
Patent JP-2000319594-A (JP)
Title: Organic thin film, its production, its production apparatus, oriented liquid crystal film, its production, its production apparatus, liquid crystal display device using the oriented liquid crystal film and its production
Inventor: TAKEBE NAOKO
IPC: C09D201/10
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a process for the production of an organic thin film applying decreased load on the environment. SOLUTION: This process for the production of an organic thin film comprises a film-forming step S1 to form a coating film composed of molecular group by contacting a substrate with a molecular group having a functional group exhibiting reactivity with a functional group having active hydrogen and bonding the molecular group to the substrate and a removing step S2 to remove the non-bonded molecule with a cleaning agent containing at least one kind of compound selected from ketones, alkylene glycols and alkoxy alcohols. The process for the production of an organic thin film can form an organic thin film having uniform thickness without using chlorine-containing organic solvent, etc., and applies decreased load on the environment.
Patent JP-2001225016-A (JP)
Title: Apparatus for discharging pyrite
Inventor: AKAZAWA YOSHIHIRO
IPC: B07B1/28
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for discharging pyrite which can reduce the frequency of work for discharging pyrite outside by an operator to reduce a load on the operator by preventing the accumulation of pyrite on a selecting lattice. SOLUTION: The selecting lattice 23 is installed freely vertically movably in a pyrite hopper 19 to be vibrated by the actuation of a lift driving apparatus 32.
Patent JP-2001228564-A (JP)
Title: Printing head and photograph printing device having the same and printing method
Inventor: NISHIKAWA HIDETOSHI
IPC: G03B27/32
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a printing head which is capable of eliminating the light source unevenness accompanying the intensity distribution of the light from a light source while suppressing the light quantity loss of this light, a photograph printing device having the same and a printing method. SOLUTION: The printing head 1 has the LED light source 11 which emits the luminous fluxes emitted from LEDs 11a and an LCS 15 which modulates the transmission state of the light of the luminous fluxes and prints exposed images to a photosensitive material 17 by irradiating the photosensitive material with the light modulated by the LCS 15. The printing head has a polygon mirror 12 which makes the luminous flux from the LED light source 11 incident on the LCS 15 in the state of scanning the incident surface of the LCS 15 along at least one direction on this surface.
Patent JP-2001234202-A (JP)
Title: Producing method for powder sintered body
Inventor: KIKAWA KEISUKE
IPC: C04B35/622
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem of deformation caused by the increase of the fluidity of an organic binder by heating to high temperature in debinder treatment in the producing method for a metal or ceramic powder sintered body or the problem of the reduction of safety caused by the debinder treatment. SOLUTION: A compound containing an organic binder resin essentially consisting of thermoplastic polyester having ester bonds in the molecules is molded, and next, the molded body is immersed into an alkaline aqueous solution and is subjected to debinder treatment.
Patent JP-2001234474-A (JP)
Title: Treating agent for textile product for spraying
Inventor: HASEGAWA YOSHITAKA
IPC: C08L33/02
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a treating agent for textile products for spraying capable of maintaining shaping effects so as to retain comfortableness to wear in a good state without deteriorating the touch feeling of clothes even in a state of sweatiness at a high humidity. SOLUTION: This treating agent for textile products for spraying comprises 0.1-20 wt.% of a polymer having 10,000-1,000,000 weight-average molecular weight in >=60 mol% ratio of methacrylic acid and/or its salt in constituent components and has pH 3.0-7.0 at 20 deg.C.
Patent JP-2001232712-A (JP)
Title: Heat conductive member
Inventor: TANAHASHI HIDEAKI
IPC: B32B27/30
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat conductive member capable of achieving space saving and miniaturization, capable of efficiently transmitting the heat of a heated pressure bonding plate to an object to be bonded under pressure and having antistatic properties. SOLUTION: The heat conductive member consists of a sheet layer 21 comprising a heat conductive sheet and the release layer formed on at least one surface of the sheet layer 21 and at least one of the sheet layer 21 and the release layer 22 has antistatic properties.
Patent JP-2000181953-A (JP)
Title: Work progress schedule, progress schedule display device, device for managing the cost or the like and medium recording program for managing the cost or the like
Inventor: KURIHARA TOSHIAKI
IPC: G06Q50/04
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To easily grasp the quantity per unit and loss of talent or machinery required for work by composing a table of an arrangement table successively displaying dates in one direction and displaying the talent or machinery across such a direction. SOLUTION: The work progress schedule is composed of the arrangement table successively displaying dates in one direction (the lateral direction of a figure) and displaying talent or machinery 2 across such a direction (the longitudinal direction of the figure) and whether the talent or machinery 2 is operated or not is displayed for every talent or machinery 2 or for every date 1. Especially, the date 1 is divided into morning area 1a and afternoon area 1b along with one direction and whether the talent or machinery 2 is used or not is displayed for every talent or machinery 2 and for each morning area 1a or afternoon area 1b. Besides, the display of whether the talent or machinery 2 is operated or not is performed by a character 3 predetermined for every talent or machinery 2.  Thus, the talent or machinery can be appropriately arranged without loss and operation can be easily scheduled.
Patent JP-2001241486-A (JP)
Title: Viscous magnetic fluid flowing type electromagnetically vibration control device
Inventor: FUJITANI HIDEO
IPC: F16F9/53
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic viscous fluid flowing type vibration control device attaining reduction of a cost and improvement of reliability by a relative ly simple constitution also permitting very slow displacement to be capable of obtaining a proper damping effect relating to the other vibration. SOLUTION: This vibration control device is constituted by a cylinder 1, a piston rod 2, a piston 3, a communication pipe 4, and a reservoir 5. The cylinder 1 and the communication pipe 4 are charged with a magnetic viscous fluid, it is received to the reservoir 5. Circulation of the magnetic viscous fluid by very slow displacement of the piston 3 is performed in a side of the reservoir 5 by opening/closing action of a puppet valve 10, thermal displacement of a pipe or the like is permitted. Circulation of the magnetic viscous fluid by displacement of the piston 3 except the above is performed in a side of the communication pipe 4 through an orifice 11, viscosity of the fluid is increased in a magnetic field with the orifice 11 by an electromagnet 15, flow resistance is increased, vibration due to a wind, an earthquake, etc., is damped.  The orifice 11 is formed by a pair of magnetic bodies 12, 12 provided to make a space changeable to be opposed to each other.
Patent JP-2001239675-A (JP)
Title: Ink jet recorder
Inventor: NISHIKAWA TAKAO
IPC: B41J2/175
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder in which hydraulic pressure loss of ink flowing through an ink channel provided with a filter member can be reduced. SOLUTION: (1) An ink jet recorder having an ink channel arranged with a planar filter member while inclining between an ink supply source and an ink jet head. (2) An ink jet recorder equipped with a coupler comprising an ink channel member disposed between the ink supply source and the ink jet head, a tubular filter member having an end part of the same or slightly larger inside diameter than the ink channel member disposed between the ink supply source and the ink jet head continuously to the ink channel member, and an outer tubular member disposed to cover the outer circumference of the tubular filter member while being spaced apart from the outer circumferential surface of the filter member.
Patent JP-2001240197-A (JP)
Title: Oiler
Inventor: OIKAWA TATSUYA
IPC: B67D7/12
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an oiler preventing the damage of at front panel at the time of attachment of the front panel to a lower housing, preventing vapor from entering an upper housing and capable of effectively ensuring the detection of the hanging and detachment of an oil supply nozzle. SOLUTION: In the oiler wherein a lower housing (2) for an oil supply mechanism and an upper housing (4) for a control mechanism are provided and the nozzle hanger (18) of an oil supply nozzle 13 is provided to the front panel (1) of the lower housing (2) and a detector (19) is provided to the upper housing (4) and the object (27) to be detected of the detector 19 is allowed to cooperate with the hanging and detachment of the oil supply nozzle (13) to the nozzle hanger (18), the shaking plate (21) pressed by the oil supply nozzle 13 is provided to the nozzle hanger 18 and the object (27) to be detected cooperates with the shaking plate 21 to be allowed to approach and separate from the detector 19 in a non-contact state.
Patent JP-2001245081-A (JP)
Title: Picture processor provided with energy saving function
Inventor: KAWADA YASUO
IPC: B41J29/38
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To improve the operability for setting of a user mode and a standard processing mode by easily setting these modes when restoring an operation mode from an energy saving mode. SOLUTION: The picture processor is provided with a picture processing means PTR/SCR, an operation power line 50, a means OPB/43/44 which inputs a power saving setting indication and a power saving release indication, a standby power line 51, and power saving switching means 49, 52, and 53 which stores the picture processing mode in an NVRAM 64 to set the power saving mode at the time of elapse of a set time Td after the end of picture processing or issue of a power saving setting indication and which switches the mode to the operation mode capable of picture processing in accordance with the power saving release indication, a switching indication means 55 operated by a user and mode switching means (53:  38, 39, and 28 to 33 in Figure 6) which sets one of the preceding processing mode or the standard processing mode in the NVRAM as the processing mode and which changes setting to the other in accordance with the switching indication means 55 when setting the operation mode.
Patent JP-2001243477-A (JP)
Title: Device for analysis of traffic volume by dynamic image
Inventor: NAKAJO TAKESHI
IPC: H04N19/51
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for analysis of traffic volume by a dynamic image which can analyze traffic volume fast and stably without requiring a large computation quantity for the analysis. SOLUTION: The device has a dynamic image decoding part 100 which decodes encoded data generated by compressing and encoding the dynamic image obtained by picking up an image of an object area to be analyzed and a traffic volume analysis part 200, which decides the moving body in macroblock units from the decoding result of the moving picture decoding part 100 by a macroblock moving body decision part 201; and a macroblock analysis part 202 analyzes the image of a macroblock decided as the moving body and a traffic volume estimation part 204 estimates the traffic volume by using information on the velocity and area of the moving body passing through a set specific area in the image analysis result of the macroblock.