baber/WOPTO huggingface dataset:
Patent JP-2002126933-A (JP)
Title: End mill
Inventor: OKAZAKI YASUTAKA
IPC: B23C5/10
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To increase the length of the effective cutting edge of the outer peripheral cutting edge of an end mill and to prevent the occurrence of interference of an edging end part to a workpiece due to wear of the cutting edge. SOLUTION: In an end mill formed that the outer periphery of a blade part extending from the tip of a shank part is provided with an outer peripheral cutting edge 5, an eccentric flank 6 connected to the outer periphery cutting edge 5, and a face 7, an auxiliary flank 10 connected to the eccentric flank 6 is formed at the edging end part being the terminal on the shank part side of the outer periphery cutting edge 5. The auxiliary flank 10 has a flank angle lower than that of the eccentric flank 6 and consists of a protrusion curve along the peripheral direction of the blade part and the curvature of radius of the auxiliary flank 10 is increased with approaching of it to the shank part.
Patent JP-2002137904-A (JP)
Title: Reforming catalyst protecting apparatus for steam reformer
Inventor: TAKAHASHI TORU
IPC: B01J19/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which protects a reforming catalyst led from carbon deposition in a steam reformer for a hydrocarbon gas in such unusual conditions as a failure of power or a water supply pump. SOLUTION: An apparatus, protecting a reforming catalyst in a seam reformer for a hydrocarbon gas, is installed as an attachment of the steam reformer. The apparatus is equipped with an emergency water-injection tank, being installed at an upper part of the reformer and connected to a water supply pump.
Patent JP-2002129915-A (JP)
Title: Rocker arm
Inventor: WASEDA YOSHITAKA
IPC: F01L1/18
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent the rigidity of a rocker arm body from dropping by omitting the supporting walls opposing in both sides of a pivot holder to avoid difficulty in the molding of the pivot holder due to the lack of space to apply its die when molding the pivot holder. SOLUTION: This system can enlarge a section module by forming the three consecutive walls with a pivot holder 14 in the wave-like section having a stepped surface 16 and have no defect in the die applying place when molding the pivot holder 14 by constructing it to omit the roller supporting walls 4, 5 in the both sides and can achieve the saving of space and weight reduction of the rocker arm body 2, and also can prevent the rigidity of the rocker arm body 2 dropping due to the omission of the roller supporting walls 4, 5 on both sides.
Patent JP-2002134829-A (JP)
Title: Light source apparatus and wave length controller thereof
Inventor: KAI TAKETAKA
IPC: H01S5/12
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To carry out wave length control easily in a light source apparatus capable of application to WDM with respect to the light source apparatus and a wave length controller of the light source apparatus. SOLUTION: A light source apparatus includes a plurality of laser diodes, a temperature sensor mounted in neighborhood of the laser diodes, a control loop for controlling an oscillation wave length by controlling temperatures of the laser diodes based on an output of the temperature sensor, respectively, and a means for compensating a temperature control condition of other laser diodes according to a temperature control condition of a reference laser diode selected from the laser diodes.
Patent JP-2002140678-A (JP)
Title: Ic carrier with plate-like frame body and its manufacturing method
Inventor: TAKEDA MITSUNORI
IPC: B42D15/10
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an IC carrier provided with a plate-like frame body capable of discriminating whether the IC carrier has been used or not. SOLUTION: The IC carrier 1 is provided with the plate-like frame body 8, an IC carrier 10 arranged on the aperture part 19 of the frame body 8 and an over sheet 6 for laminating the frame body 8 and the carrier 10. The frame body 8 has a core sheet 2 and a printing layer 3 formed on the core sheet 2 and the printing layer 3 of the frame body 8 is stuck close to the over sheet 6. The IC carrier 10 has the core sheet 2, the printing layer 3 formed on the core sheet 2 and a fusion interruption layer 5 partially formed on the printing layer 3. The layer 5 is arranged between the printing layer 3 of the carrier 10 and the over sheet 6.
Patent JP-2002095456-A (JP)
Title: Onion coat slitting device for onion peeler
Inventor: KOBAYASHI JIRO
IPC: A23N15/08
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an onion coat slitting device for plurally slitting the outer coat of an onion in order to improve peeling efficiency in an onion peeler. SOLUTION: This onion coat slitting device has such a construction and scheme that a line-drawing cutter member moving vertically relatively to an onion fixedly put on an onion platform is provided, plural slits are incised longitudinally on the outer peripheral surface of the onion when the line-drawing cutter member descends, and the opening/closing regulation of the line-drawing cutter member is enabled so as to set an opening extent of the line-drawing cutter corresponding to the size of an onion.
Patent JP-2002139904-A (JP)
Title: Developing device, process cartridge and electrophotographic image forming device
Inventor: OGUMA TORU
IPC: G03G15/08
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a developing device, a process cartridge and an electrophotographic image forming device equipped with frame body structure having sufficient welding strength. SOLUTION: This developing device has a developer container 14 in which developer is stored and a developing frame body 13 supporting a developing means, and is provided with welded ribs 13c and 13d ultrasonically welded in contact with the container 14 in the longitudinal direction of the frame body 13. Then, it is provided with plural reinforcing ribs 13i and 13j in the longitudinal direction of the ribs 13c and 13d on the surface 13g on the back side of the surface provided with the rib 13c of the frame body 13. The ribs 13c and 13d are arranged to be positioned between the plural ribs 13i and 13j arranged on the frame body 13.
Patent JP-2001290102-A (JP)
Title: Display device
Inventor: TOMITA JUNJI
IPC: G02B17/08
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To miniaturize a display device to be arranged in front of the observer's eyes. SOLUTION: This display device consists of a light emitting element 16, a display element 18 which is illuminated with the light emitting element and an image forming element 20 which allows the light past the display element to pass. The display element 18 is arranged between the image forming element 20 and a first focus 20a of the image forming element 20 in a position proximate to the first focus 20a, by which the virtual image of the display element 18 is formed by the image forming element 20 and further, the light emitted from the light emitting element 16 is condensed by the second focus 20b of the image forming element 20.
Patent JP-2002138433-A (JP)
Title: Construction equipment for harbor structures or the like
Inventor: TERASAKI HIDEKAZU
IPC: E02B3/06
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a mechanized equipment capable of removing adhered matters of marine organism or the like struck to a quay wall or the like of a harbor or relative to the construction work for the harbor structures or the like such as the inspection of harbor structures or a partial execution of walls. SOLUTION: A guide rail, a moving equipment moved by a remote control on the rail, and a cavitation jet nozzle attached to the moving equipment for removing the adhered matters by jetting a fluid are provided, thereby mechanizing a means of easily and definitely removing the adhered matters as obstacles from the harbor structures by jetting a fluid from the cavitation jet nozzle.
Patent JP-2002140273-A (JP)
Title: Image communication device, communication system, electronic mail transmission controlling method, character input mode controlling method, and storage medium
Inventor: KOGURE NOBUYA
IPC: H04N1/32
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an image communication device, a communication system, an electronic mail transmission controlling method, and a storage medium capable of omitting input of an image file name to be attached to an electronic mail for easy electronic mail sending operation and giving a name facilitating recognition of the file type of an electronic mail receiver. SOLUTION: By the control carried out by means of a facsimile device 10, a page number allocated for every sheet of filed image is combined with the subject of an inputted electronic mail for forming an attached image file name, and the filed image data are attached to the electronic mail under the name of the attached image file name to be delivered.
Patent JP-2002095573-A (JP)
Title: Binding hook hanger
Inventor: ASANO YOICHI
IPC: A47G25/48
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a binding hook hanger, with which a jacket of a suit, or the like, can be carried without touching the back or the arm of a human body, by pinching a part of the jacket of the suit, or the like, which is folded into two, to hang it from the part of a waist or a belt of trousers, or to pinch it on a flap of a bag. SOLUTION: U-shaped convex surfaces are provided on a part of this plate- shaped device 1 formed into U-shape for pinching the jacket of the suit partially to prevent the pinched jacket from slipping down, and a U-shaped device 2 is fixed to the device 1 by binding them, or the like, so as to hang the device 1 from the waist, or fix it to the flap of the bag by sliding it.
Patent JP-2002141244-A (JP)
Title: Manufacturing method for laminated ceramic electronic component
Inventor: NAKANO YUKIE
IPC: H01G4/12
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for the manufacture of a laminated ceramic electronic component which can reduce rejection rate due to the short circuit or the like of an internal electrode, even if a dielectric layer is made progressively thin and multilayer and which has superior workability and handleability, when it is mounted on various boards or the like. SOLUTION: The manufacturing method is provided with a first lamination process, where a first-face-side sheet block (2a) containing at least one dielectric green sheet layer is laminated on the first face (102a) of a reference sheet block (10a), containing at least one dielectric green sheet layer and the first-face-side sheet block is contact- bonded to the reference sheet block by applying pressure; a second lamination process, where a second-face-side sheet block (2b) containing at least one dielectric green sheet layer is laminated on the second face (102b) on the opposite side of the first face of the reference sheet block to which the first-face-side sheet block is contact- bonded and the second-face-side sheet block is contact-bonded to the reference sheet block by applying a pressure; and a process, where pressure is applied to an unfired laminated raw body obtained, by alternately performing the first lamination process and the second lamination process.
Patent JP-2002139982-A (JP)
Title: Recording medium for teaching material and education method using the same
Inventor: MATSUSHITA KEIJI
IPC: H04N7/18
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out learning to a learner and to enable the learner to concentrate in learning. SOLUTION: The images of manuscript paper 6 previously stated with ways B of solving questions A or the like are previously recorded to the recording medium 1 for teaching material and the teacher's voices explaining the questions A, the ways B of solving the questions A, etc., are previously recorded thereto. The learner is educated by reproducing the recording contents of the recording medium 1 for teaching material.
Patent JP-2002137488-A (JP)
Title: Structure for mounting flexible bush and recorder therewith
Inventor: INOUE NOBUHIRO
IPC: B41J29/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To mount a flexible bush to an opening edge of an opening part surely to avoid dropping of the bush. SOLUTION: A recorder has a recorder body where a recording head with a plurality of recording wires is loaded to a carriage capable of running along a platen. The opening part 47 having the opening edge 48 is formed to a right side frame 17 of the recorder body. The opening edge is shaped to connect straight lines 49A and 49B opposite in parallel to each other with the use of curved lines 50 and 51 and a narrow part 52. The flexible bush 53 is mounted by being fitted in the opening edge in the recorder. One end side 56 of the flexible bush is fitted into the straight line 49A of the opening edge, and the other end side 57 and the vicinity therein 58 are fitted in the curved line 50 of the opening edge. A leading end 57 of the other end is formed to press the one end side.
Patent JP-2002152299-A (JP)
Title: Data transfer unit and data transfer method
Inventor: MINMI SHIGERU
IPC: H04L69/14
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer unit and a data transfer method that enable continuation of a data transfer operation, even when a fault takes place in any of data input routes. SOLUTION: A dummy data generating function section 122, provided in the data transfer unit 101 outputs dummy data Dd to a data processing section 131, in place of input data subjected to time-out, when any of 1st, 2nd, 3rd input data Din1, Din2, Din3 is not given to a data input function section 127, within a prescribed time. An input start function section 123 has a function of starting a data reception operation of a data input section 111. When the input start function section 123 outputs an input start signal S7, a data input control function section 126 outputs an input instruction/cancellation signal S1 to the data input function section 127, so as to instruct the data input function section 127 to receive the 1st input data Din1, the 2nd input data Din2 and/or the 3rd input data Din3.
Patent JP-2002142517-A (JP)
Title: Rear step support device of tractor
Inventor: KAMIYA HISASHI
IPC: A01C11/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To stabilize the rear step support structure of a tractor to facilitate auxiliary works from a rear step. SOLUTION: This tractor in which side floors 3 are disposed on both the right and left sides of a seat case 2 for supporting a seat 1 and further in which a rear step 4 is disposed above the rear sides of the side floors 3, is characterized by disposing behind the rear step 4 support stays 8 whose lower ends are supported on a rear floor frame 5, whose upper portions have bent portions 6 bent on the upper portion side of the rear step 4, and at whose upper ends a laterally spread guard handle 7 is supported.
Patent JP-2002148642-A (JP)
Title: Liquid crystal display panel and method for manufacturing the same
Inventor: BABA MIKIO
IPC: G02F1/1341
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid crystal from being futilely consumed and to reduce manhours required for a washing stage for washing the unnecessarily stuck liquid crystal by avoiding the unnecessary sticking of the liquid crystal by capillary action in a liquid crystal injection stage. SOLUTION: A segment side film substrate 1A has a strip-like shape of a size corresponding to four liquid crystal display panels and common side film substrates 2A are formed by being divided by slits 24 into a size each corresponding to one liquid crystal display panel. The segment side film substrate 1A and the common side film substrates 2A are stuck to each other via a sealing material 7. The parts corresponding to liquid crystal injection ports 9 of the sealing material 9 of the segment side film substrate 1A and the common side film substrates 2A are protruded to form projection parts 26. The sealing material 7 is formed so that its outer edge surface is positioned in the position as same as the position of the outer peripheral edge surface of the common side film substrate 2A including the projection parts 26.
Patent JP-2002149256-A (JP)
Title: Stick controller
Inventor: KAI ISAO
IPC: G06F3/0338
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To decrease the number of components for returning a lever to its original position, to decrease the assembly man-hour, and to reduce the size. SOLUTION: This stick controller is characterized by that shafts 6 and 7 which are orthogonally arranged according to the operating direction of an operation lever 1 rotate and outputs corresponding to position shifts of magnets MX and MY provided to the shafts are generated by magnetic sensors SX and SY; and the shafts 6 and 7 are provided with abutting parts 13a and 13b, and 14a and 14b and spring parts 15a and 15b, and 15c and 15d are made to abut against the abutting parts, so that the shafts are rotated and returned to their reference positions with the elastic forces of the spring parts when the lever 1 is freed from the hand.
Patent JP-2002142678-A (JP)
Title: Method for producing green tea beverage
Inventor: GOTO HIDEO
IPC: A23F3/16
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing green tea beverage having high clarity and also excellent in flavor. SOLUTION: This method for producing green tea beverage comprises the following steps: subjecting an extracted solution extracted from tea leaves to homogenization followed by subjecting the thus homogenized extracted solution to particle removal treatment, wherein the condition of the homogenization is set at 20-100 Mpa, and the size of each particle to be removed is preferably 0.2-10.0 μm.
Patent JP-2002151126-A (JP)
Title: Fuel cell system for vehicle
Inventor: KANESAKA HIROYUKI
IPC: G01C21/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To detect the leakage of hydrogen gas during driving in transit driving causing output variation. SOLUTION: This fuel cell system for a vehicle is equipped with a pressure sensor 11 for detecting the pressure in a hydrogen tank 1; and a navigation system detecting the consumed amount of hydrogen gas in a hydrogen tank 1 based on the pressure in the hydrogen tank 1, storing the travele history for the specified past time in a data storage part 42, and storing the consumed amount of the hydrogen gas in accordance with the drive history, and the consumed amount of hydrogen gas in a present driving and road information is estimated from the consumed amount of the hydrogen gas corresponding to the past drive history, and leakage of the hydrogen gas from the fuel cell system is detected on the basis of the detected consumed amount of detected present hydrogen gas and the estimated consumed amount of the hydrogen gas.
Patent JP-2002152602-A (JP)
Title: Digital still camera
Inventor: NAMIKATA NOBUYUKI
IPC: H04N5/335
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a digital still camera with which multiple exposure photographing can be performed by changing the image quality of each picture by a simple method without requiring addition and extension of a special circuit for multiple exposure. SOLUTION: Emphasis optionally applied to the trace of a moving object in such a manner that a controlling means 103 uses an operation that optionally varies the occurrence timing of a charge pulse 113 from a driving means 102 and an operation that optionally varies the occurrence timing of a subpulse 112 at the same time, and a signal processing means 108 can perform edge enhancement corresponding to multiple exposure in regard to an imaged picture, and thus image quality is improved and the trace is represented in a more easily understandable way.
Patent JP-2002159093-A (JP)
Title: Foamed speaker diaphragm edge material and its producing method
Inventor: NAKAMURA TAKAHITO
IPC: H04R7/20
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a foamed speaker diaphragm edge material, and its producing method, exhibiting excellent heat resistance, cold resistance, moisture resistance, durability against high volume, appearance insusceptible to surface whitening, and recycling properties and ensuring good sound quality over a long term even under a severe environment, e.g. inside of an automobile. SOLUTION: A compound of rubber and resin comprising an olefinic thermoplastic elastomer, a styrene based thermoplastic elastomer, and ethylene α-olefin copolymer is fusion kneaded and foamed simultaneously by an extruder 11, rolled into plate shape by means of a die (T die) 12 and then drawn by means of a nip roll 21 thus obtaining a sheet-like foamed molding. Since a skin is fixed to the surface, the sheet-like foamed molding can be vacuum shaped easily. An edge-like foamed speaker diaphragm edge material obtained by shaping the sheet-like foamed molding through a vacuum shaping machine is lightweight, exhibits good sound quality and has strength durable against high volume.
Patent JP-2002121951-A (JP)
Title: Guide tension adjusting implement and door closing device with the same
Inventor: KAWANA JUNICHI
IPC: E05F1/02
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a guide tension adjusting implement for a door and a door closing device provided with the guide tension adjusting implement simple in structure, positively actuated in a small space and capable of flexibly coping with the change of conditions around the door. SOLUTION: This tension adjusting implement for the guide made of a long-sized material which guides a slider for closing the door from the upper reaches side to the lower reaches side by pressing the moving slider is disposed at the lower reaches end part of the guide and provided with an adjusting body having an opening at the upper part of a block so as to be able to insert a guide end part and having a threaded adjusting hole laterally piercing the lower part; an adjusting shaft screwable with the thread of the adjusting hole; a bracket for rotatably journaling the adjusting shaft to a guide upper reaches end part; and a fixture disposed at the upper reaches end part of the guide and having an end member with a hole bored to insert the guide.  The guide is extended between the fixture and the block and fastened to them, and the adjusting body is moved by the thread rotation of the adjusting shaft to attain the fine tension adjustment of the guide. The door closing device is provided with the guide tension adjusting implement.
Patent JP-2002154939-A (JP)
Title: Hair-dyeing composition
Inventor: IKETA HIROYUKI
IPC: A61Q5/12
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a new hair-dyeing composition which has excellent characteristics such as excellent skin safety, dyeing characteristic, hair damage- preventing characteristic, and storage stability. SOLUTION: This hair-dyeing composition contains (A) at least one of a sulfite and a mercapto compound, (B) at least one disulfide compound, and (C) a water-soluble tar coloring matter, and is characterized by having the pH value of the composition within a range of 5.5 to 8.5 and containing (A) the sulfite and the mercapto compound in an amount of 1.0 to 10.0 wt.% based on the total amount of the composition, (B) the disulfide compound in an amount of 0.5 to 5.0 wt.% based on the total amount of the composition, and (C) the water-soluble tar coloring matter in an amount of 0.01 to 5.0 wt.% based on the total amount of the composition in a (A)/(B) ratio of 0.50 to 3.0.