baber/WOPTO huggingface dataset:
Patent JP-2001301743-A (JP)
Title: Packaging paper case
Inventor: ARATA SHINZO
IPC: B65D5/22
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging paper case which can be simply fabricated into the shape of a case out of the state of being unfolded and stably held under the state of being fabricated and also can be dismantled quickly without being damaged. SOLUTION: At the lower ends on both sides of right and left of inner panels 1a and 2a of front-side and backside panels 1 and 2 each comprising the inner and outer panels 1a, 1b and 2a, 2b, notched parts 11 and 11 each in a width smaller than the width of each of bottom panel overlapping pieces 6 and 6 of right and left panels corresponding to the front-side and backside panels are provided. Finger insertion holes 8 are provided respectively at the lower ends of the inner panels 1a and 2a on positions each at the middle in the breadthwise direction. Both of the end edges of the bottom panel overlapping pieces 6 and 6 of the right and left panels are formed respectively in a shape tilting toward the inside.  A pair of inner panel bending creases 9 and 9 each extending toward corners on the right and left at the upper end of the inner panel are provided at the peripheral edge of each of the finger insertion holes 8. Gap forming protuberances 14 and 14 projecting toward the outer panels 1b and 2b are provided respectively at bottom panel overlapping pieces 5 and 5 of the front- side and backside panels.
Patent JP-2001314297-A (JP)
Title: Flower arrangement apparatus
Inventor: ZAMA SACHIKO
IPC: A47G7/02
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a flower arrangement apparatus by which a vertical display board can easily be moved to a desired place in a house for displaying flower arrangement. SOLUTION: A display board 5 is installed on a side surface of a seat part 2 of a seat 1 to compose this flower arrangement apparatus. By installing the board 5 on the seat 1, the board 5 can be easily moved in a house, thereby flower arrangement can be displayed in a desired place.
Patent JP-2001320649-A (JP)
Title: Demodulator circuit
Inventor: OIWA KOJI
IPC: H04N5/44
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized demodulator circuit with high performance applied to a TV, a VTR, a CATV device or the like that can enhance the separation performance between a video signal and an audio signal between channels in the case of receiving a multi-audio system and that can be integrated as an IC. SOLUTION: The demodulator circuit is provided with a video demodulation section 2 that demodulates an intermediate signal including a video signal and an audio signal to obtain an SIF signal including a video output and an audio output, a signal selection circuit 4 that has a function of selecting and passing a signal for a required audio band or the like from the SIF signal including the video signal and the audio signal, and an audio demodulation section 3 that demodulates the SIF signal including the audio signal selected by the signal selection circuit 4 to obtain an audio output. The audio demodulation section 3 is provided with a voltage controlled oscillator 13 the frequency of which is compared with the frequency of the SIF signal and which provides a control voltage.  The control voltage of the voltage controlled oscillator 13 of the audio demodulation section 3 is used for a control signal of the signal selection circuit 4.
Patent JP-2001315225-A (JP)
Title: Method for producing bag
Inventor: ONISHI TAKAHARU
IPC: B31B50/64
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To produce a polyolefin bag in which a part to be welded and a part not to be welded are located to overlap vertically each other in an automated production line. SOLUTION: An upper part polyolefin sheet 7 and a lower part polyolefin sheet 9 are laid to overlap each other, folded side part sheets of a pair are arranged between the sheets 7, 9, and an insulating sheet 11 of a material containing a fluorocarbon resin is inserted between the folded side part sheets. In this state, the lamination part consisting of the upper part sheet 7, the side part sheets, the insulting sheet 11, and the lower part sheet 9 is heated selectively. While the welding between the side part sheets is prevented, the upper part sheet 7 and the side part sheet are welded together, and the side part sheet and the lower part sheet 9 are welded together.
Patent JP-2001316644-A (JP)
Title: Release paper-unnecessiated pressure-sensitive adhesive tape
Inventor: SUZUKI TAKURO
IPC: B32B27/20
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive tape whose pressure-sensitive adhesive layer unnecessiates a specific covering such as a release paper or sheet and which unnecessiates back surface treatment for preventing peeling of the pressure-sensitive adhesive layer from the tape substrate. SOLUTION: The release paper-unnecressiated pressure-sensitive adhesive tape has a two-layer polyvinyl chloride based resin sheet having a surface part and a major part, and the surface part is a polyvinyl chloride based resin sheet comprising (a) 100 pts.wt. polyvinyl chloride based resin, (b) 50-200 pts.wt. polyethylene based resin power, (c) 0.03-3.0 pts.wt. polysiloxane based compound, and (d) 20-150 pts.wt. plasticizer, and a pressure-sensitive adhesive layer is provided on the back surface of the polyvinyl chloride based resin sheet of the major part.
Patent JP-2002001701-A (JP)
Title: Rotary cutting type plane
Inventor: IKETO MASAHARU
IPC: B27C1/02
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a rotary cutting type plane capable of cleanly cutting up a surface to be cut by one time cutting operation without carrying out finish cutting. SOLUTION: A rotary cutting type plane is provided wherein a fitting hole 3 is provided around a rotary shaft 1 of a rotary body 2 to be freely horizontally rotatably provided with the rotary shaft 1; a plane iron 4 fitting in a slightly projected state of a tip bit edge 4A from a lower surface of a rotary body 2 into the fitting hole 3, and a back metal 5 superimposed on the plane iron 4 are fitted to each other; and the plane iron 4 is provided so that the tip bit edge 4A turns in a rotary direction of the rotary body 2.
Patent JP-2001326232-A (JP)
Title: Semiconductor device
Inventor: MAEDA YUKIHIKO
IPC: H01L21/338
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To improve high-temperature and high-withstand voltage operating characteristics as compared with a conventional GaN-family device. SOLUTION: This semiconductor device is equipped with a semiconductor substrate, the buffer layer of a nitride semiconductor that is formed on the semiconductor substrate, and the channel layer of the nitride semiconductor that is formed in an upper layer as compared with the buffer layer. The channel layer is formed by an AlXGa1-XN layer (0<X<1).
Patent JP-2001286233-A (JP)
Title: Means of cleaning in automatic egg packaging
Inventor: TOMOSUE MASAO
IPC: A01K43/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To ship eggs as merchandise in a cleaned state. SOLUTION: A raw-egg supplied room 1 to which the egg before cleaned is conveyed, a cleaning room 4 for cleaning the raw egg, a drying room 8 for drying the cleaned raw egg, a grading and packaging room 12 for grading and packaging the dried egg and a storing room 16 for storing the product are each isolated by partitions 6, 10, 13 and 18 and the grading and packaging room 12 and the storing room 16 are kept under a higher pressure than an open air. The egg and the packaging container are prevented from being polluted by isolating the each room having different sanitary environment to prevent the each sanitary environment from mutually influencing and especially making the pressures in the grading and packaging room 12 and the storing room 16 high.
Patent JP-2001324367-A (JP)
Title: Gas meter
Inventor: IPPONMATSU MASAMICHI
IPC: G01F1/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter capable of excellently performing measurement with two precisions and lowering an electric power consumption when measurement with at least two precisions is required in the gas meter. SOLUTION: This gas meter having an ultrasonic flow rate measuring structure is provided with a high time resolution circuit 8a for performing measurement at high time resolution in detection of an ultrasonic wave propagation time and a low time resolution circuit 8b for performing measurement at low time resolution in detection of an ultrasonic wave propagation time.
Patent JP-2001322030-A (JP)
Title: Bevel gear pair, and machining method thereof
Inventor: FUKUNAGA KEIGO
IPC: B23F5/24
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a bevel gear pair machining method high in productivity and machinable in high accuracy by constituting a bevel gear pair with two bevel gears engaged with each other in which the noise level and the vibration level can be suppressed low. SOLUTION: Teeth of one bevel gear of the bevel gear pair with two bevel gears engaged with each other are formed in a recessed arc shape in the tooth trace direction, teeth of the other bevel gear are formed in a projecting arc shape of the same radius of curvature as that of the recessed arc shape of one bevel gear, and the respective teeth are formed in arc-shaped teeth in a gear generating manner by the same hob.
Patent JP-2001008886-A (JP)
Title: Endoscope
Inventor: TANII YOSHIYUKI
IPC: H04N5/225
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope capable of smoothly moving a moving lens arranged in the tip section of the endoscope without receiving air resistance. SOLUTION: A zoom lens 41 is disposed on a moving lens frame 52 in an objective optical unit 33 provided in the tip section of an insertion section, and an air hole 30 is formed on the moving lens frame 52. When the moving lens frame 52 is moved, the air in the moving lens frame 52 can be moved to the outside, and the moving lens frame 52 can be moved without receiving air resistance.
Patent JP-2001322175-A (JP)
Title: Elbow clamp
Inventor: UENO TOSHIYUKI
IPC: F16L47/02
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an elbow clamp which does not require a large construction space when it is used and can be used in a connection of special form. SOLUTION: The elbow clamp 10 includes a pair of clamp mechanisms 13, 14. These mechanisms 13, 14 are interconnected by a connection shaft 12 of a connection part 11. The mechanisms 13, 14 each include a pair of fixing side clamp piece 23 and a moving side clamp piece 25, which are disposed across a resin pipe 5. An external thread shaft 45 of a feed screw 41 of an opening degree adjusting mechanism 40 has a non-threaded portions 45a, 45b, 45c and threaded portions 45d, 45e provided between the adjacent non-threaded portions. Between the piece 23 and the piece 25, a bracing guide 50 is disposed above the screw 41. The guide 50 has a guide sleeve 53 and a guide shaft 55 and is expandable following the screw 41.
Patent JP-2001323420-A (JP)
Title: Delineator light
Inventor: WADA MASAHIRO
IPC: E01F9/669
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To lessen breakage of a part of a car body, a light emitting part and a support bed when a vehicle gets into contact or collides with a delineator light by imparting a shock absorbing function to the delineator. SOLUTION: A lamp part of the light emitting part 2 is provided with a first nipple 12 where a spiral groove 14 is formed, and a first cap 13 for storing the nipple 12. The support bed is provided with a second nipple 26 where a spiral groove 32 is formed, and a second cap 27. A densely wound coil spring 4 is covered with a waterproof tube 37 having flexibility, and the upper end part and the lower end part of the densely wound coil spring 4 are respectively screwed to the spiral grooves 14 and 32 of the first and second nipples 12 and 26, thereby elastically connecting the light emitting part 2 to the support bed.
Patent JP-2001322311-A (JP)
Title: Image-forming apparatus
Inventor: YAMANAKA TOSHINAKA
IPC: G03G15/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus having a supporting mechanism and an adjusting mechanism which prevent an optical scanning unit from being deformed in a simple structure. SOLUTION: This copying machine 51 includes photoreceptor drums 222a-222d and LSUs 227a-227d for exposing surfaces of the drums thereby forming electrostatic latent images. The LSUs 227a-227d include an optical component 82 for exposing the drum surfaces and a base 81 where the optical component 82 is set. The LSU is supported by a supporting member 300 to be rotatable about the supporting member 300 and to be prohibited from moving in a horizontal scanning exposure direction. The supporting members 300 are fitted to frames 51a and 51b of the copying machine 51 to extend in the horizontal scanning exposure direction to penetrate the base 81. Moreover, the LSUs are supported by a first fulcrum part 610 near one end parts of the supporting members 300, a second fulcrum part 620 near the other end parts and a third fulcrum part 630 which regulates the rotation of the LSUs.
Patent JP-2001322255-A (JP)
Title: Printing machine
Inventor: SASAKI MASAMICHI
IPC: B41F33/14
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a printing machine capable of enhancing a working efficiency by rapidly rotating a cylinder from an initial stop position to a predetermined stop position. SOLUTION: The printing machine 1 comprises a single cylinder 11, and an N-fold cylinder 12 rotating one revolution at each N revolutions of the cylinder 11 cooperatively with the cylinder 11. Further, the machine 1 also comprises a first detector 13 for generating a signal at a predetermined rotary angle in the case of rotating one revolution at the cylinder 11, a second detector 14 for generating a signal at a predetermined rotary angle in the case of rotating one revolution at the cylinder 12, and an arithmetic memory 15 for judging and storing a present position of the cylinder 12 based on the signal of the detector 13 and the signal of the detector 14.
Patent JP-2001325449-A (JP)
Title: System and method for processing bill using two- dimensional symbol code
Inventor: MIDORI HIROSHI
IPC: G06Q40/02
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for processing a bill using a two- dimensional(2D) symbol code especially for processing a promissory note among bills to be issued and managed by a bank. SOLUTION: An automatic print expression applying means for converting and printing required information within the clear band of a unified bill paper sheet issued from a financial instruction by means of the 2D symbol code, a stored information reading means based on a received bill numbering device for reading the required information based on the automatic print expression applying means and a means for automatically selecting and endorsing the bill in a received bill sorter concerning the bill stored and processed by the stored information reading means are linked with each other. The automatic print expression applying means divides the inside of the clear band to be defined as a selection area for the bill paper sheet by a 2D symbol code print expression into sections to be used for bank and client on a central part.  Thus, considerable renewal can be expected in the preparation of the bill paper sheet, issuing processing of a bill payable, desk work processing for a bill receivable and bank job of bill settlement or the like.
Patent JP-2001328667-A (JP)
Title: Wrapping cloth
Inventor: OGAWA YOZO
IPC: B65D65/02
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a wrapping cloth which is usable without tying tips at its corners up into a knot. SOLUTION: The wrapping cloth is characteristic of having Hook-and-Loop at least at each of parts at the surface and the reverse side of a wrapping cloth main body, and wrapping of a matter can be completed by joining the Hook-and-Loop fasteners at the surface and the reverse side. The joining is made either by combination of a male-side Hook-and-Loop fastener having a number of hooks and a female-side Hook-and-Loop fastener having a number of loops or by combination of mixed male and female Hook-and-Loop fasteners. The shape of the Hook-and-Loop fastener is one or a combination of two out of the following types: a narrow and long Hook-and-Loop fastener tape, a small piece of Hook-and-Loop fastener and a Hook-and-Loop fastener covering the entire surface of the wrapping cloth main body.
Patent JP-2001332397-A (JP)
Title: Discharge lamp lighting device
Inventor: URAKABE TAKAHIRO
IPC: H05B41/282
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To aim at making a discharge lamp lighting device at a low cost and compactly, and obtain a discharge lamp lighting device by which a stable electroluminescence is provided. SOLUTION: This is composed of a DC-DC converter 2 which outputs voltages of respectively different electric potentials from two wirings, a switching circuit part 5 wherein an input terminal is connected to the two wirings and in which an output terminal is connected to an electrode of one side of a discharge lamp 6 and a capacitor 10 wherein an electrode terminal of one side is connected to the electrode terminal of the other side of the discharge lamp 6 and in which the electrode terminal of the other side is connected to either one of the two wirings of the DC-DC converter. Further, the switching circuit part 5 is composed of FET 5a to control a connection of one of the two wirings of the DC-DC converter with the output terminal and FET 5b to control a connection between the other wiring and the output terminal.  Furthermore, the action of the switching circuit part 5 is controlled by detecting the voltage Vc of the capacitor 10.
Patent JP-2001336325-A (JP)
Title: Sickle lock device for double sliding door
Inventor: NITTA TOSHIAKI
IPC: E05B15/02
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To fully close a sliding door and maintain a locking condition as it is by such a simple operation as the closing of the sliding door in the case of the slight positional displacement of the sliding door. SOLUTION: This device is composed of a plate-like sickle catcher 3 installed within a stile/rail 2 of one sliding door 1 and the other sliding door 6 provided with a sickle piece 4 free to be engaged with/disengaged from the sickle catcher 3 within a stile/rail 5 facing the stile/rail 2. The sickle catcher 3 is provided with a rectangular corrugated engaging end part 8, wherein the position to engage the sickle piece 4 is changed when the right and left sliding doors 1 and 6, respectively, are moved in a closing direction, and mounted within the stile/rail 2 in such a manner as to be able to move vertically against the spring force of a spring member 12. The sickle piece 4 is rotated by the operation of an operating member 23 installed in such a manner as to slide freely within the stile/rail 5, and an engaging protrusion part 14 is selectively engaged with the end part 8.
Patent JP-2001010939-A (JP)
Title: Oxidation dyeing composition for keratin fiber and dyeing method using the same composition
Inventor: LANG GERARD
IPC: A61K8/368
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a nonselective dyeing composition capable of imparting strong coloring without remarkably deteriorating keratin fibers and showing excellent resistance to external factors by the combination of specific oxidation bases, a two electron oxidoreductase enzyme with its donor and an enzyme mediator. SOLUTION: This composition is prepared by including, in a dyeing medium, (A) at least one oxidation base selected from the group consisting of (i) p- phenylenediamines of formula I (wherein R1 and R2 are each H or the like; R3 is H, a halogen or the like; and R4 is H or a 1-4C alkyl) or their acid addition salt, (ii) base complexes, (iii) p-aminophenols of formula II (wherein R5 and R6 are each H, a halogen or the like) or their acid addition salt and (iv) heterocyclic bases (e.g. pyridine derivative, etc.), (B) a two electron oxidoreductase enzyme [e.g. uricase extracted e.g. from a boar liver], (C) a donor (substrate) (e.g. uric acid, etc.), for the ingredient C and (D) an enzyme mediator (e.g. 1-hydroxybenzenetriazole, etc.), capable of augmenting the enzymatic activity of the ingredient B.
Patent JP-2001334521-A (JP)
Title: Method and apparatus for housing fixture
Inventor: MANABE YASUO
IPC: B28B11/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for housing a fixture, capable of detaching a plate-shaped fixture with a guide hole from a guide pin without bending the same and capable of housing the same in a magazine case without applying an impact thereto and capable of preventing the deformation and damage thereof while enhancing the housing efficiency thereof. SOLUTION: The plate-shaped fixture 11 with the guide holes placed on a flat plate 13 on which a plurality of guide pins 12 are erected is housed in a magazine case 60 equipped with an expanding slot 61 one by one from the opening part of the magazine case 60 along the expanding slot 61. This fixture housing method has a first process for sucking the plate-shaped fixture 11 with the guide holes placed on the flat plate 13 by a suction member 21 to detach the same from the guide pins 12, a second process for sucking the plate-shaped fixture 11 with the guide holes to rotate the same toward the expanding slot 61 in a floated state and a third process for housing the plate-shaped fixture 11 in the magazine case 60.
Patent JP-2001343540-A (JP)
Title: Polymer optical waveguide
Inventor: ABE TOMIYA
IPC: G02B6/12
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a polymer optical waveguide which enables forming a complicated shape and is excellent in mass-production and optical characteristic. SOLUTION: A core 1 consisting of transparent synthetic resin is buried into a clad substrate 2 consisting of transparent synthetic resin, thereafter, the core 1 and the clad substrate 2 of the polymer optical waveguide which are covered with a transparent upper clad 3 are made of tetrafluoroethylene/ hexafluoropropylene/fluorinated vinylidene ternary copolymer and, thereby, a complicated shape is can be formed. As a result, the polymer optical waveguide, which are excellent in mass-production and optical characteristic, is obtained.
Patent JP-2001341111-A (JP)
Title: Apparatus and method for molding fiberboard
Inventor: MATSUBARA HIRONORI
IPC: B27N3/08
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To improve quality of a fiberboard by quickly discharging a solvent volatilized from a binder solution outside a system in a method wherein a fiber mat in a state of being impregnated with the binder solution is pinched between both molds 11 and 12 and formed into the fiberboard by hot pressing. SOLUTION: At a point of time when the fiber mat 20 is hot pressed for a specific time, many venting space parts 12g open onto the fiber mat 20 are formed to a top force 12 side, and volatilized gaseous solvent is allowed to stay in the space parts 12g. Besides, it is discharged from the space parts 12g outside a system, the gaseous solvent is prevented from staying in the fiber mat 20, and a forming defect is prevented from being generated.
Patent JP-2001340361-A (JP)
Title: Dental irrigation chip
Inventor: NAKAGAWA MASAKI
IPC: A61C17/02
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of the junction between the main body section and chip section of a dental irrigation chip by reducing stresses applied to the junction. SOLUTION: This dental irrigation chip is composed of a chip main body section 11 attachably/detachably connected to a dental hand-piece main body section 20 and a chip section 12 jointed to the main body section 11 and cleans teeth or periodontal pockets by jetting a liquid from the chip section 12. The outer peripheral section of this chip including the junction A between the main body section 11 and chip section 12 is covered with an elastic member 13.