baber/WOPTO huggingface dataset:
Patent JP-2002243067-A (JP)
Title: Hunger for piping
Inventor: SATO NOBORU
IPC: F16L3/10
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a hunger for piping capable of securing maintenance and functional efficiency in executing inspection, repairing, modification and related service in future, improving work environment with simplification in work in future, and improving the degree of safety with disaster prevention for a hardware in future. SOLUTION: Security of the work space or the like is taken as a completion condition. The safety and simplification of manpower in work are taken as an absolute condition. The minimum of use of a firearm by a gas burner, a welding machine and the like is taken as a condition. With the above three points as the most important targets, a hanger, a bracket and the like have been manufactured and executed by shape steel, and as a result of trial and error, this hunger is obtained. The hunger may be hung down from a ceiling, a beam, a slab and the like, and stuck or projected on an earth floor, a wall and the like. As for the support form, the hunger may be freely combined and simply and easily combined to be executed.
Patent JP-2002287489-A (JP)
Title: Image forming device
Inventor: SUGIHARA KAZUYUKI
IPC: G03G15/01
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of realizing high image quality by enhancing the accuracy of a developing gap while completely maintaining maintainability, assembly workability and the supporting rigidity of a developing device. SOLUTION: This image forming device is equipped with a photoreceptor drum 1 and a developing device 420 having a developing roller 41, and the shaft 41a of the roller 41 is received by a developing roller position adjusting holder 402K provided on a supporting body 40 positioned with respect to the drum 1, whereby a distance between the drum 1 and the roller 41 is adjusted and set. In the device, a distance between the drum 1 and the roller 41 is finely adjusted by attaching a spacer member 70 to the developing roller position adjusting holder 402 provided on the supporting body 40.
Patent JP-2002289858-A (JP)
Title: Thin-film transistor and manufacturing method therefor
Inventor: FURUTA MAMORU
IPC: G02F1/1368
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin-film transistor where a resistance value in an LDD region is stabilized to improve variation of ON- current. SOLUTION: The method includes a process, in which a polycrystalline silicon thin film 11 is formed on a translucent substrate 10, a process in which a gate insulating film 12 is formed on the polycrystalline silicon thin film 11, a process in which a gate electrode 13 is formed on the gate insulating film 12, and a process in which a source region and drain region 11c which are impurity injection regions are formed in the polycrystalline silicon thin film 11, and a channel region 11a is formed between the source region and the drain region. Further, a process is provided in which an LDD region 11b is formed in a region, corresponding to a part between at least the source region or the drain region 11c and the channel region 11a. The process is carried out, by injecting impurities at least twice in which acceleration voltages which differ from each other.
Patent JP-2002115846-A (JP)
Title: Glow plug
Inventor: ANDO IKUYA
IPC: F02P19/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To ensure the joining strength of a press-fitting part capable of preventing coming-off of a heat generating member and entrance of combustion gas, in a glow plug formed that the heat generating member to generate heat through energization is fitted in a housing and fixed therein. SOLUTION: In the glow plug 1, a columnar heat generating member 3 is press-fitted in an inner hole 22 of a housing 2. By regulating an interference A of the pressed-fitting part, a length B in a press-fitting direction of a pressure- fitting part, and an outside diameter C of the heat generating member to a given relation, the press-fitting part is formed that a tensile strength when the heat generating member 3 and a housing 2 are pulled by each other along a press-fitting direction is set to 1 kN or more and airtightness of the press- fitting part is set to a level that when a pressure of 10 Mpa is applied on the press-fitting part from the heat generating member 3 side, leakage from the outside of the press-fitting part to the internal part of the housing 2 is substantially prevented from occurring.
Patent JP-2002285640-A (JP)
Title: Driving method and fastening device for hole-in anchor
Inventor: SUGIMOTO SHUNSUKE
IPC: E04B1/41
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a driving method for a hole-in anchor, which enables an anchor member to be constructed with a high degree of positioning accuracy. SOLUTION: The driving method for the hole-in anchor is constituted in such a manner that an inner cylinder part 14c of an inserting washer 14, which is formed approximately cylindrically and has a flange 14a on one side, is inserted into the anchor member 5 constructed in a drilled hole 9, and that an outer cylinder part 14b of the inserting washer 14 is fitted into a fastening hole 8 disposed in a member 7 to be fastened. Such a constitution makes the anchor member 5 supported by the inserting washer 14 in order to enable the anchor member 5 to be constructed with the high degree of the positioning accuracy.
Patent JP-2002290909-A (JP)
Title: Video data processor
Inventor: TOMITA HIROSHI
IPC: H04N5/765
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the handleability of a DVD player, a broadcasting receiver, etc. SOLUTION: A video signal SV1 is obtained corresponding to video data VD from a TV encoder 116. With the instruction of temporary stop, it is started to store the video data VD from the encoder 116 in a memory 119. In this case, a frame is thinned so that a thinning ratio may be increased at a part where a data quantity per the unit time of compressed video data to be inputted to a video decoder 113 is small in a part where display data for displaying a subtitle is not synthesized. With the instruction of the release of temporary stop, reading of the video data VD from the memory 119 is started to obtain a video signal SV2. This video signal SV2 has a prescribed time difference to an information signal SV1 first but gradually catches up with the video signal SV1. The user can watch a picture from the time point of instructing temporary stop.  The subtitle is not difficult to see and moving part is not unnatural due to thinning.
Patent JP-2002292184-A (JP)
Title: Drum washing machine
Inventor: YAMAMOTO HIROSHI
IPC: D06F33/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To adjust a balance by supplying water into a specified water reserving room among a group of vacant water reserving rooms in a drum washing machine. SOLUTION: A plurality of the water reserving rooms 4 are arranged at a regular interval in a circumferential direction in a drum 3 and a water supply- drain hole 41 is formed on each of the water reserving rooms 4. When an eccentrically loaded position caused by objects to be washed eccentrically loaded in the drum 3 is detected, based on detection of the position, jetting water W to supply the same from a water supply pipe 7 into the specified water reserving room cancels out an eccentric load.
Patent JP-2002291520-A (JP)
Title: Cosmetic compact
Inventor: OHARA HIROYA
IPC: A45D33/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic compact whose mirror can be easily removed from the lid without any possibility of damage to finger tips, nails, or the mirror. SOLUTION: This cosmetic compact is equipped with a container body, a lid 2 to cover the container body, and a mirror 3 installed on the back of the lid 2. The mirror 3 is detachably attached to the back surface of the lid 2 with adhesive double coated tape 7. Between the mirror 3 and the back surface of the lid 2, a mirror stand sheet 16 is provided, part of which is extended, along the back surface of the lid 2, beyond the mirror 3, forming a pull 19. The pull 19, as it is made of a shape memory resin, stands up when reaches a prescribed temperature.
Patent JP-2002296530-A (JP)
Title: Optical fiber optical device
Inventor: MONMA SUSUMU
IPC: G02B26/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To stabilize the light utilization efficiency of an optical fiber optical device performing optical recording by scanning photosensitive material with a purple semiconductor laser beam by using an optical fiber. SOLUTION: A hole (13) discharging gas inside an LD module between a lens (2) and a ferrule folder (6) to the outside is provided on the LD module.
Patent JP-2002300388-A (JP)
Title: Ten thousand lines discrimination device, image area separation device, image processing unit, image formation device, program and storage medium
Inventor: SAITO TAKASHI
IPC: H04N1/40
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To discriminate a part of image data which is configured of ten thousand lines. SOLUTION: A block consisting of 5×5 pixels around a target pixel in image data obtained by reading an original is considered. A columnar unit pixel value summing section 62 obtains sums P1-P5 by summing 5 pixels of each column of the block consisting of 5×5 pixels. A subtraction/comparator circuit 63 subtracts the sums P1-P5 with each other and compares the result with a reference value th1 to discriminate a rugged pattern of image density denoted by the sums P1-P5 and AND discrimination sections 65a, 65b AND the result so as to discriminate whether or not the pattern corresponds to a particular ten thousand lines pattern.
Patent JP-2002299307-A (JP)
Title: Processor for substrate
Inventor: YAMAZAKI TAKAHIRO
IPC: B08B3/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a processor for a substrate which enables secure cleaning of the substrate using simple constitution. SOLUTION: This processor, which processes at least one of the top and reverse surfaces of the substrate 4 with a processing liquid while conveying the substrate 4 almost horizontally, is equipped with an upper high-pressure nozzle 6 which injects the processing liquid to the top surface of the substrate with high pressure and a holding roller 11, which suppress bending of the substrate due to the pressure of the processing liquid injected from the upper high- pressure nozzle to the top surface of the substrate.
Patent JP-2002301885-A (JP)
Title: Writing paper
Inventor: HANAKAWA YOICHI
IPC: B42D15/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent perforations crossing on a paper surface from breaking at the position of crossing. SOLUTION: Writing paper 13 is provided with at least two perforations 16 extending in the directions of crossing on the paper surface 15, and a part 20 wherein no perforation is formed is provided in the area of crossing of the perforations 13. The perforations 16 comprise a first perforation 18 extending longitudinally on the paper surface 15 and a second perforation 19 extending laterally thereon, and a part 20 wherein no perforation is formed is provided by making at least one of the first and second perforations 18 and 19 lacking partially.
Patent JP-2002301563-A (JP)
Title: Method for surface-treating light metal alloy cast product
Inventor: SAKAI SHIGEKAZU
IPC: B24C11/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an efficient surface treating method with which in a surface treating process having a function for improving the yield in the producing process by correcting a defective part even in the case of containing the light alloy cast product generating the defective part after removing from a mold, an expensive grinding grain-containing brush is unnecessary, a grinding work needing a skillful technique is unnecessary and further, a second whole blasting having many wastefulness after correcting is unnecessary. SOLUTION: This surface treating method is composed of a first process for removing foreign matter on the product surface by using a shot-blast device, a second process for inspecting the defective surface and a third process for correcting the defective part by using an air-blast device. The shot-blast uses the same material in the first process and the third process, and the material is relected from zinc or zinc alloy-made shot having 50-60 Hv hardness and 0.4-2.0 mm average grain diameter. The injection density is made to the same in the first process and the third process at >=500 kg/cm<2> /min. In the third process, the pressure of compressed air for accelerating the shot, is made 0.4-0.5 MPa.
Patent JP-2002308645-A (JP)
Title: Lead-free glass, glass-ceramics composition and glass paste
Inventor: CHIBA JIRO
IPC: C03C8/14
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide lead-free glass which can be used for the over coat of an electronic circuit on a low expansion substrate. SOLUTION: The lead-free glass contains, by mass, 27 to 55% Bi2 O3 , 28 to 55% ZnO, 10 to 30% B2 O3 , 0 to 5% SiO2 , 0 to 5% Al2 O3 , 0 to 5% La2 O3 , 0 to 5% TiO2 , 0 to 5% ZrO2 , 0 to 5% SnO2 , 0 to 5% CeO2 , 0 to 5% MgO, 0 to 5% CaO, 0 to 5% SrO, 0 to 5% BaO, 0 to 2% Li2 O, 0 to 2% Na2 O and 0 to 2% K2 O.
Patent JP-2002302509-A (JP)
Title: Catalyst for polymerizing cyclic olefins and method for producing cyclic olefin polymer
Inventor: FUJIMOTO MASAHARU
IPC: C08F4/70
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a new catalyst which is used for polymerizing cyclic olefin, has a sufficient catalyst activity, and can produce a cyclic olefin (co)polymer in a high yield, and to provide a method for polymerizing the cyclic olefin in the presence of the catalyst. SOLUTION: This catalyst for polymerizing a cyclic olefin is characterized by containing an organic metal compound represented by formula (I) (M is a transition metal atom in the group 8; R1 to R14 are each identically or differently H, a halogen, hydroxy, carboxy, cyano, nitro, sulfa, mercapto, an alkoxy, an alkylthio, an aryloxy, an arylthio, an ester, a thioester, a heteroaryl, a silyl, a siloxy, a linear hydrocarbon, or a cyclic hydrocarbon group). The method for producing the cyclic olefin uses the catalyst for polymerizing the cyclic olefin.
Patent JP-2002305482-A (JP)
Title: Data broadcast scheduling system and equipment, method, recording medium or program associated therewith
Inventor: NABESHIMA SHINJI
IPC: H04N5/44
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To enable a receiver to effectively receiving and storing transmitted contents by enabling to transmit the contents from a plurality of channels and a plurality broadcasting stations, in a stored data broadcasting service. SOLUTION: In a data broadcast scheduling system for transmitting and receiving data by using a transmission path; a data transmission section for transmitting the data to receiving terminals for receiving/transmitting the data has a transmission request registering section for accepting the registration of transmission request information describing a time required for transmitting the data which each broadcasting station desires to transmit; a transmission request managing section for managing the transmission request information registered in the transmission request registering section; and an arbitration section for arbitrating to avoid overlapping of the transmission time of the data, which each broadcasting station desires to transmit, by using the transmission request information which is managed by the transmission request managing section.
Patent JP-2002301208-A (JP)
Title: Ball shooting device for vertical pinball game machine
Inventor: YOSHIDA KENKICHI
IPC: A63F7/02
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To easily and precisely perform selective hitting of a game ball to the right and left. SOLUTION: This device is provided with left and right area designation buttons 81 and 82 at a base 21, and a hitting power adjusting means for adjusting the hitting force of the game ball shot by a hit ball shooting mechanism so that the shot-supplied game ball constantly drops down a left side area G1 when the left side area G1 of a game panel 16 is designated by the left area designation button 81 and so that the shot-supplied game ball constantly drops down a right side area G2 when the right side area G2 of the game panel 16 is designated by the right area designation button 82.  A hit ball shooting handle 34 is fitted to the base 21 through a handle moving mechanism consisting of an outer cylinder 31 extending forward from the front surface of the base, an inner cylinder 32 holding the handle 34 at its front end part and capable of moving slidably in the front/rear direction of the frame 4 guided by the cylinder 31, and a fixing means capable of fixing the cylinder 32 to the cylinder 31.
Patent JP-2002314493-A (JP)
Title: Method for discriminating feasibility of communication between two points
Inventor: MATSUMOTO NOBORU
IPC: H04B17/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for discriminating feasibility of communication between two points with high reliability. SOLUTION: In the method for discriminating feasibility of communication between two points 1, 2, a plurality of virtual points 11-18, 21-28 that are placed within 1st and 2nd planes almost perpendicularly to a line segment tying the two points and including the points 1, 2 and apart nearly at equal intervals in vertical and horizontal directions are selected. When the straight lines respectively tying the virtual points 11-18 and the virtual points 21-28 are not blocked by a shade, the method discriminates it to be a communication enabled state. Furthermore, a circle whose center is the points 1, 2 is respectively drawn with a radius (r) and when no shade exists in a cylindrical zone formed by tying both circles, it is discriminated that the communication is enabled.  Moreover, when the communication between the points 1, 2 is possible by reflection and diffraction of a radio wave, it is discriminated that the communication is enabled.
Patent JP-2002231381-A (JP)
Title: Card connector
Inventor: YANAGISAWA HIROFUMI
IPC: H01R13/648
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a thinned card connector. SOLUTION: The card connector 10 comprises a resin flat portion 18, integrally formed with a connector body 14 and a metal discharge plate 20 for engaging the flat portion 18 and ejecting a card, while turning around an engagement point. A C-part of the ejecting plate 20 is moved from a slit 34 to the lower side of the C-part of the flat portion 18 and a D-part of the ejecting plate 20 is located on the upper side of a B-part of the flat portion 18, where the ejecting plate 20 engages the flat portion 18.  The level difference between a A-part and the B-part of the flat portion 18 is almost the same as thickness W1 of the discharge plate 20, while the level difference between the C-part and the D-part of the ejecting plate 20 corresponds to the level difference of the flat portion 18, and the discharge plate 20 is formed with the C-part and the D-part to adhere to the A-part and the B-part, respectively, in a turnable range. Therefore, the A-part and the B-part are almost flush with the D-part and the C-part, respectively. The dimension of the ejection plate 20 in the direction of the height at a turning center (Z1-Z2 direction) is the total dimension of a thickness W1 of the ejecting plate 20 and a thickness W2 of the flat portion 18.
Patent JP-2002312695-A (JP)
Title: Contract intention agreement retrieval system
Inventor: MIZUTANI YOJI
IPC: G06Q30/06
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult for an electronic commerce system which retrieves an intention agreement regarding a contract to handle commerce accompanied by no transfer of money since the system mainly handles dealings. SOLUTION: A system which displays on a display screen supply contents that respective providers provide and the order, etc., of desired supply contents to be provided and a system which displays an agreement between a precedent provider and a following provider and makes a contract are structured to make it possible to retrieve an intention agreement accompanied by no transfer of money.
Patent JP-2002307485-A (JP)
Title: Material supply device and material supply method using the same
Inventor: INOUE MAMORU
IPC: B29B7/24
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the bridge phenomenon of a material is generated in a material supply passage when a granular material is fed. under pressure to make it impossible to stably supply the material. SOLUTION: The material supply device is equipped with the heating cylinder 16 connected to the lower end of a material supply block 13 having the material supply passage 17 communicating with a hopper 11 formed thereto and having a material pressure feed passage 18 formed thereto, a push-in rod 20 fitted in the push-in passage 19, which is formed so as to straddle the heating cylinder 16 and the material supply block 13 to communicate with the material pressure feed passage 18 and the lower end of the material supply passage 17 in a state inclined with respect to these passages 17 and 18,  in a freely slidable manner and reciprocally moving between a retreat position allowing the material supply passage 17 to communicate with the push-in passage 19 and a push-in position cutting off the material supply passage 17 and the injection plunger 15 fitted in the material pressure feed passage 18 in a freely slidable manner and reciprocally moving between the retreat position allowing the push-in passage 19 to communicate with the material pressure feed passage 18 and a pressure feed position cutting off the push-in passage 19.
Patent JP-2002308253-A (JP)
Title: Packing box
Inventor: MATSUI TOMOKI
IPC: B65D5/43
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a packing box which can be easily folded and developed in a recycling shop of a folding, and solve a problem that the folding becomes bulky. SOLUTION: A locking insertion part 5 is provided on a side wall of a cylindrical body 1 of the packing box which is folded flat, and an insertion port 6 of the locking insertion part 5 is opened in the other side wall of the cylindrical body 1 such as a side wall 13. The locking insertion part 5 and the insertion port 6 are provided at the position so that the locking insertion part 5 is inserted in the insertion port 6 when the packing box is folded once along a folding line or a line parallel thereto. The locking insertion part 5 is longer than the total stacking thickness of a plurality of packing boxes, and includes an embodiment of a stacked stuff 7 formed by stacking the plurality of folded packing boxes.
Patent JP-2002309796-A (JP)
Title: Car stopper for parking lot
Inventor: MANDEN TAKASHI
IPC: E04H6/42
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a pole type car stopper possible to be installed in an installation surface of a parking lot without boring a deep hole. SOLUTION: This car stopper is provided with a car stopper member 12 to be lowered to the height for allowing pass of a vehicle when it shrinks and to be projected to the height for hindering pass of the vehicle when it extends, and a driving device 14 connected to the car stopper member to drive it for extension and shrinkage between the vehicle passing allowing height and the vehicle passing preventing height. The car stopper 12 is formed by combining several cylindrical elements 20, 22, 24, 26 having diameters reduced step by step in order so that the small diameter ones are housed in order in the largest- diameter one, and these elements are engaged with each other by screws 20', 22', 22", 24', 24", 26" provided in these elements. The car stopper is extended and shrunken by rotating the element 20 with the driving device 14.