baber/WOPTO huggingface dataset:
Patent JP-2001260236-A (JP)
Title: Sheet material applying device
Inventor: TASHIRO YOSHINARI
IPC: G03C3/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To ensure secure and firm application of a first sheet and a second sheet with the end parts superposed over each other, using a tape member and make it possible to simplify the construction of the device effectively. SOLUTION: This sheet material applying device is equipped with an arrangement mount 12 on which a lightproof paper 5, a photographic film strip 3 and an adhesive tape 4 arranged in such a way that they are superposed over each other in that order and a pressing base 14 for applying the lightproof paper 5 to the photographic film strip 3 through the adhesive tape 4 by pressing the tape 4. On the arrangement mount 12, a projecting part 22 is provided which has a specified width dimension H set from the end part tip 3a of the photographic film strip 3 superposed on the end part of the paper 5 to the glare protection paper 5 side.
Patent JP-2001263552-A (JP)
Title: Piping method
Inventor: AZUMA SHUNJI
IPC: F16L21/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a piping method for an underground piping being lightweight, having superior workability, minimum steps in a pipe inside face, and superior corrosion resistance, when laying a large-diameter pipe such as a sewerage by an open cut method. SOLUTION: This piping method is so formed that conduits are laid from one of adjoining manholes to the other opposite to each other, a short pipe having a same diameter as the conduit pipe and a length approximately same as a clearance is inserted in the clearance formed between the pipe end faces of the respective conduits opened oppositely, a spacer is formed in the bottom of the short pipe, and the conduit pipe and the short pipe are integrally covered and fitted by a collar.
Patent JP-2001274050-A (JP)
Title: Data structure, data base system, and designing and manufacturing method of semiconductor device
Inventor: UCHIDA TETSUYA
IPC: H01L21/66
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method through which an evaluation result of a wafer subjected to a semiconductor device manufacturing process can be conveniently used so as to contribute to the manufacture of a semiconductor device. SOLUTION: A wafer ID as to a required specimen is selected from a wafer table 11, and a required process is retrieved from a process sequence table 12 using the wafer ID as a key. Furthermore, impurity profiles can be retrieved from a SIMS data table 13 based on a retrieval result, for instance, an impurity introduction process.
Patent JP-2001272858-A (JP)
Title: Developing device, image forming apparatus and image forming processing unit
Inventor: AOKI KATSUHIRO
IPC: G03G9/10
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a developing device, a printer and an image forming processing unit where a contact member for triboelectric toner on a developing roller need not be provided and by which a high-quality toner image having no density irregularity on a low-contrast image continuous to an image partially having a solid image can be formed. SOLUTION: This developing device is equipped with a developing roller 402 carrying the toner and a magnetic brush roller 403 carrying two-component developer 12, feeding it to a toner supply area A2 and supplying only the toner 10 from the developer 12 to the roller 402. Then, a toner supply condition by the roller 403 is set so that the toner of maximum carrying amount per unit area on the surface of the roller 402 is supplied to be carried on the surface of the roller 402 when the surface of the roller 402 where the toner is not carried passes through a toner supply area A2 once.
Patent JP-2001272538-A (JP)
Title: Phase difference plate, optical compensating polarizing plate and liquid crystal display device
Inventor: SASAKI SHINICHI
IPC: G09F9/30
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a phase difference plate capable of forming a liquid crystal display device excellent in the display quality level by compensating the phase difference in a front and oblique wide viewing angle range, in which variation in phase difference characteristics in an intra-plane is small and also the thin characteristic is excellent. SOLUTION: The phase difference plate consists of a stretched film of a monolayer by a polymer showing positive double refractivity and when the film is placed between polarizing plates of a cross nicol in a state where the average light transmittance on the polarizing plate surface serves as the minimum, the variation in the light transmittance on the surface is 0.10% or less. An optical compensating polarizing plate consists of a laminated body of the phase difference plate and the polarizing plate. The liquid crystal display device is formed by laminating the phase difference plate, or the phase difference plate and the polarizing plate in a liquid crystal cell. Therefore, the phase difference plate which can form the liquid crystal display device excellent in contrast and homogeneity of screen display is obtained as the stretched film of the monolayer.
Patent JP-2001269047-A (JP)
Title: Shaking separator for thereshing apparatus
Inventor: KUGIMIYA HIROSHI
IPC: A01F12/44
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To achieve uniform dispersion and conveyance of threshed grains leaking down from the threshed grain receiving net and the second returns in the transverse direction, when threshed grains are exhausted as they flow unevenly leaning on one side of the conveying sieve in front of the shaking separation sieve. SOLUTION: In a threshing apparatus in which the second drum 2 for treating the threshed grains and the dusting drum 3 are arranged on one side of the threshing drum 1, the front conveying sieve 5 in the shaking separation sieve 4 for separating the threshed grains is divided into the inclined conveying sieve 5a and the horizontal conveying sieve 5b and the transferring guides 6 for regulating individual grain flows are set in the straight line sequence above both of these divided conveying sieves and the horizontal conveying sieves 5b are a little inclined forward up by (h).
Patent JP-2001271999-A (JP)
Title: Feeding piping structure and feeding method for supply medium
Inventor: SUZUKI NOBUAKI
IPC: F17D1/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent damage in a feeding passage due to fluctuation in flow speed of a supply medium. SOLUTION: This feeding piping structure for the supply medium is provided with a supply passage for the supply medium connected to a T-shaped header through a flow control valve and a branch passage branched off from the T-shaped header in two ways. In this structure, the flow control valve has a valve element rotating on a rotating shaft disposed in the radial direction of the pipeline and the angle of the rotating shaft to the center line of the branch passage ranges from 30 to 60 deg..
Patent JP-2001277504-A (JP)
Title: Ink jet head and method for manufacturing the same
Inventor: YONEYAMA KENICHI
IPC: B41J2/055
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head which can perform printing with high accuracy and high image quality by supplying ink stably to a groove and ejecting an ink liquid drop with high accuracy. SOLUTION: The ink jet head 1 comprises a first substrate 2 provided with a plurality of grooves 3 arranged in parallel and having front and rear end walls 3a, 3b with the rear end 3b being sealed, ink sumps 4 having front end walls 4a, 5a and rear end walls 4b, 5b and introducing ink to the plurality of grooves 3, and a second substrate 6 having ink introduction passages 5 for supplying ink into the ink sumps 4. The first and second substrates are laminated integrally to be interconnected with the ink sumps 4 in the vicinity of the sealed part A of the grooves 3. The ink introduction passages 5 in the second substrate 6 are provided on the rearmost end side of the ink sumps 4 which are provided on the rearmost end side of the grooves 3. The ink introduction passages 5, the ink sumps 4, and the rear end walls 5b, 4b, 3b of the grooves 3 are arranged perpendicularly to the surface B of the laminate of first and second substrates 2, 6 or inclined to the rear end side.
Patent JP-2001272528-A (JP)
Title: Color filter and its manufacturing method
Inventor: OKABE MASAHITO
IPC: B41J2/01
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a color filter easily and precisely formed with pixel parts and a method of manufacturing the color filter by utilizing difference in wettability. SOLUTION: The color filter is characterized by having a transparent substrate, a lyophilic part arranged on the transparent substrate with a specified pattern having a contact angle with a liquid smaller than that of the transparent substrate and the pixel parts arranged by coating the lyophilic part with plural colors with an inkjet method.
Patent JP-2001278193-A (JP)
Title: Course correcting device
Inventor: KONDO TERUYUKI
IPC: B63H25/04
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a course correcting device capable of correcting a course using an optimum course correction quantity computing method corresponding to the situation, without using an inaccurate mathematical model of a hull. SOLUTION: This course correcting device is provided with a disturbance computing part 22 for computing disturbance, and a course correction quantity computing part 23 for computing the course correction quantity. The course correction quantity computing part 23 is provided with a power correcting part 25 for obtaining the reference course correction quantity for navigating a ship almost parallel with a planned route, and multiplying the reference course correction quantity by a correction factor to compute the course correction quantity. The course correction quantity suitable for the actual situation can thereby be acquired without using the mathematical model of the hull.
Patent JP-2001283488-A (JP)
Title: Magnetic recording and reproducing device
Inventor: UEDA TOSHIAKI
IPC: G11B15/665
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording and reproducing device capable of obtaining a stable pinch pressing force even if a plate thickness is reduced in a pinch-arm part. SOLUTION: With the purpose of moving the two loading and unloading positions, for the pinch-arm in which the axis of a pinch-roller is provided, a two section link mechanism is used, nearly equalizing a distance between the engaging point of the link and the rotary center of the pinch-arm to a distance between the rotary center of the pinch-arm and the axis of the pinch- roller. A pinch pressing spring generating the pressing force is constructed with a compressing spring and arranged inside the link mechanism, thereby directly imparting the spring load to the engaging point on the pinch-arm of the link mechanism. Further, in the loading state, all the engaging points of the link are designed to be positioned nearly in a straight line.
Patent JP-2001283390-A (JP)
Title: Periphery recognition device of vehicle
Inventor: TAMURA KAZUYA
IPC: G08G1/16
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle periphery recognition device capable of accurately recognizing the peripheral of a vehicle itself on the basis of the vehicle itself. SOLUTION: In the vehicle periphery recognition device provided with a CCD camera 3 capable of photographing the side and under parts of the vehicle 1, the front wheels 8 and rear wheels 9 of the vehicle 1 itself and a white line 6 are included in the photographing range R of the camera 3.
Patent JP-2001276535-A (JP)
Title: Solid-gas separating filter and solid-gas separating apparatus
Inventor: YAMAMOTO TAKUYA
IPC: B01D46/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein in a gab filter prepared by forming a filter fabric into a bag-like shape, it is difficult to regenerate it when clogging is generated and the bag filter has to be replaced with a new one when it is partly damaged. SOLUTION: A cylindrical body 20 is formed by cylindrically gathering cordlike filter raw materials 21 and fixing both ends on a top supporting body 20 and a bottom face supporting body 40. A guide frame 50 is inserted through the inside and is fixed with the bottom face supporting body 40. When the guide frame 50 is elevated and lowered, the cord-like filter raw materials 21 are bent to improve sweeping-off properties for dust and to exhibit excellent cleaning properties.
Patent JP-2001280280-A (JP)
Title: Horizontal type rotary compressor
Inventor: YAMANAKA MASAJI
IPC: F04C18/356
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To set a level of refrigerator oil in a gas chamber on the compression part side to a value higher than a conventional level during operation of a horizontal rotary compressor and to maintain a flow rate of gas discharge through a discharge pipe at a given value. SOLUTION: A motor-driven part 2 and a compression part 3 are disposed in a closed container 1 and partition plates 4 and 5 are situated on both sides of the compression part 3 to form first and second gas chambers 6 and 7. A suction opening 8 communicated with a cylinder 3a of a compression part 3 is formed in the lower part of the closed container 1 and a two-port discharge pipe 12 to discharge compression refrigerant gas from the gas chamber 7 is mounted on the upper part thereof. The two-port discharge pipe 12 increases a flow velocity of gas by decreasing the diameter of a first branch pipe part 12a and raises the oil level, available during operation, of the refrigerator oil 10 to a value higher than a conventional oil level to supplement a flow rate with that through a second branch pipe part 12b.
Patent JP-2001276337-A (JP)
Title: Pachinko machine
Inventor: KANBAYASHI ICHIRO
IPC: A63F7/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a scratch to be generated at the head part of a game nail and to hide it. SOLUTION: Caps 31 and 32 whose material is resin made of soft rubber for instance are put on so as to cover the head parts of the game nails (life nails 20) planted on the surface of a game panel 1. The scratch of the life nail 20 generated by the impact of an adjusting hammer at the time of nail adjustment is hidden and the presence of the scratch can not be confirmed by a player. Also, by adjusting the nail while keeping the caps 31 and 32 on, the caps 31 and 32 absorb the impact of the hammer and the generation of the scratch at the time of the adjustment is prevented.
Patent JP-2001276617-A (JP)
Title: Denitration catalyst and denitration method
Inventor: MASAKI NOBUYUKI
IPC: B01D53/94
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a denitration catalyst more excellent in removing performance of nitrogen oxides and suitable for removing the nitrogen oxides in exhaust gas and to provide a denitration method using the denitration catalyst. SOLUTION: The denitration catalyst contains titanium oxide (TiO2), titanium- silicon multiple oxide (TiO2-SiO2), vanadium oxide and molybdenum oxide as catalyst components.
Patent JP-2001282101-A (JP)
Title: Geographical information system with local resident situation grasping function and storage medium stored with program for grasping local resident and local information purchase system
Inventor: MACHI NOBUO
IPC: G09B29/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a geographical information system with local resident situation grasping function capable of grasping various situations as to origins of telephone call at a glance on the map screen of the system. SOLUTION: This system is system constituted by connecting a geographical information system 1 and a CTI(computer telephony integration) 2 with a LAN (local area network). The CTI 2 is a system in which connection are made to telephone sets 3 and facsimiles 4 of respective homes via a network and, in order to perform urgent communication of, for example, a local natural calamity and an accident or the like, the influence range is specified by using geographical information system in which area digital topographical maps are stored and telephone calls are made by using telephone numbers of residents within the influence range and urgent matters are transmitted to the residents with voices or facsimiles or electronic data and an operator can know situations of the resident by displaying results of returned push signals on buildings of the residents in different colors.
Patent JP-2000300879-A (JP)
Title: Automatic sewing machine
Inventor: VISI WILLIAM R
IPC: D05B35/04
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To realize an ordinary type automatic sewing machine wherein it is possible to fit to a sewing raw material to be folded and sewn together for forming a pocket by a simple opration. SOLUTION: An automatic sewing machine is constituted by providing a folding device and a guiding and feeding device for a folded sewing raw material and a main sewing raw material on which the folded sewing raw material is to be sewn. The folding device comprises an outer frame 26 provided with fold modules 42-45 with folding rods 47-50. The fold modules 42-45 are fitted on the outer frame in such a way that they are adjustable in their drawing-out directions and in the directions approximately intersecting them.
Patent JP-2000300887-A (JP)
Title: Operating method for washing machine
Inventor: MURAKAMI SUIKOU
IPC: D06F33/02
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To save water and decrease a selecting time by setting the number of times of dehydrating and rinsing processes for dehydrating by rotating a dehydrating drum at a high speed on the basis of the nature of the laundry after water is supplied while the dehydrating drum is slowly rotated after a washing process to completely soaking all the laundry in water. SOLUTION: When a start key is operated by a key input part 16, a washing process is performed through a control part 15. After water is supplied to a prescribed water level through a water supply valve 9, a rotating vane is rotated by a driving motor 7 to wash the laundry. After the washing process is completed, it moves to a dehydrating and rinsing process to first open a drain valve 11, drain washing water upon washing and dehydrate by rotating a washing and dehydrating drum (called below a dehydrating drum) at a high speed. Then, while the dehydrating drum is rotated at a low speed, the water supply valve 9 is opened to supply water and completely impregnate all the laundry with water. Then, the dehydrating drum is rotated at high speed to dehydrate. The number of times of such dehydrating and rinsing operations is set on the basis of the nature of the laundry.
Patent JP-2001289477-A (JP)
Title: Smoke exhaust system for building and method for smoke exhaust control
Inventor: FUJIOKA SEIICHI
IPC: A62C2/24
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a smoke exhaust system for building which can maintain a mechanical smoke exhausting function by using a smoke exhaust duct as a pressure avoiding duct also and, at the same time, can prolong the maintaining period of the smoke exhausting function by aggressively imparting a natural smoke exhausting ability to a common smoke exhaust duct after the operation of a smoke exhaust fan is stopped and a method for smoke exhaust control. SOLUTION: The smoke exhaust system for building is provided with smoke exhausting means each having smoke exhausting dampers SDs and a fire damper FD installed to a smoke exhaust duct provided in each fire compartment of a building, a common smoke exhaust duct 1 which communicates with the smoke exhausting means in each fire compartment and is connected to the smoke exhaust fan F, and a smoke exhaust control means 3 which controls the actuation of the smoke exhausting means and smoke exhaust fan F. In addition, a by-pass duct BD is installed to the common smoke exhaust duct 1 and a dynamic flow damper ZFD which is closed normally and opened when the temperature becomes a prescribed value is installed to the duct BD.
Patent JP-2001298132-A (JP)
Title: Heat radiating structure of semiconductor module
Inventor: ASAI YASUHARU
IPC: H01L23/36
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To realize a heat radiating structure of a semiconductor module with high efficiency of radiation at low cost. SOLUTION: A heat sink 26 is made of metal filled ceramic filled with metal like C-AL or Si-C-Al. In this case the width A in the right and left direction as indicated in the diagram 1 is made smaller than the outer size L of a case 27 in the right and left direction and larger than the width of an insulating substrate 24 in the right and left direction. By reducing the size of the heat sink 25, a warp is made small while adhesion with the body is improved, and then the semiconductor module with high efficiency is provided at low cost.
Patent JP-2001293199-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine whose members and parts are made possible to be recycled. SOLUTION: This pachinko machine has a game board to constitute the game area and a transparent plate, through which the game area of the game board can be viewed, on the front face. An upper front frame detachably equipped on the base body mounted on a game machine island and a lower front frame 3B, which is equipped with an operation switch for executing a game and an electric display part for displaying prescribed information, and a cover member 54 constituting the surface of the lower front frame 3B are equipped. separate under the upper front frame. A circuit board 131 of the operation part 55 is mounted on the surface of the lower front frame 3B covered by a cover member 54 which is made detachable as it is from the lower front frame 3B.
Patent JP-2001287714-A (JP)
Title: Packaging method for material made of expanded polyurethane or the like
Inventor: KOSUGI AKIO
IPC: B65D81/20
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To improve operability in transportation, storage and installation, prevent damage and improve recovery and recycling of packaging devices by compression sealing a material of an expanded polyurethane or the like by a double bag, holding it by reinforced corrugated fiberboard plates and binding it with a synthetic resin string. SOLUTION: The material of the expanded polyurethane or the like is received in an inner bag made of a synthetic resin for compression, sealing, and thereafter the sealed material is further received in an outer bag. Then it is held between a pair of reinforced corrugated fiberboard plates and bound with the synthetic resin string.
Patent JP-2000309014-A (JP)
Title: Excavating drill
Inventor: BATLINER RAINER
IPC: E21B10/44
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To allow an excavating drill to pass by a reinforcement by raising the drill for a short time when the excavating drill runs against the reinforcement by providing an inclined face having an inclination in an opposed direction to a rotary direction for a radial line of a side edge. SOLUTION: In an excavating drill wherein principal edges 5, 6 projected from an end face 3 of a drill shaft 2, and almost radially extended side edges 9, 10 arranged to at least one piece of oblong cutting edge bodies 7, 8 are provided; and the side edge 9 is arranged more ahead than an attached principal edge 5 as viewed in a rotary direction R when a drill 1 is rotated around an axis A, and arranged more near the direction R than a principal discharge groove 13 for drill waste, a part adjacent to a peripheral face of at least the drill shaft 2 of an edge face 11 inclining down to the end face 3 of the drill shaft 2 from the side edge 9 is constituted as an inclined face 12 having a gradient inclined down to the peripheral face and an inclination in an opposed direction to a rotary direction R for a radial line of the side edge 9.  The inclined face 12 is operated so as to transfer the frill past by a reinforcement when the inclined face 12 runs against the reinforcement.