baber/WOPTO huggingface dataset:
Patent JP-2002227157-A (JP)
Title: Rotary snow remover
Inventor: ISHII TAKASHI
IPC: E01H5/09
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotary snow remover capable of properly performing both the width expanding work and the full face work. SOLUTION: A flying snow preventing plate 10 is provided at the side section of a snow removing device 5. The flying snow preventing plate 10 is provided movably longitudinally relative to the device main body 6 of the snow removing device 5, and an operating means 11 moving the flying snow preventing plate 10 longitudinally is provided. For the width expanding work, the flying snow preventing plate is advanced by the operating means to locate its front edge ahead of the device main body, thereby the flying snow at raking can be prevented from scattering to the side of a right adjacent lane by the flying snow preventing plate, and the flying snow can be prevented from splashing the vehicles running in the adjacent lane. For the full face work, the flying snow preventing plate is retreated by the operating means to be located on the side of the device main body, snow raking by the snow removing device can be performed in the front of the front edge of the flying snow preventing plate, the flying snow preventing plate gives no resistance, and the full face work can be smoothly performed.
Patent JP-2002224889-A (JP)
Title: Press driving device
Inventor: ESAKI RYO
IPC: B30B1/26
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a press driving device capable of reducing the total height of a press and reducing the extension length of a platform. SOLUTION: A main motor (11) is fitted to side surface parts on the right and left sides of a crown (2), two intermediate pulleys (15a and 15b) integrally and rotatably fitted to each other are provided between a pulley (11a) and a flywheel (12) of the main motor (11), and the pulley (11a) of the main motor (11) and one intermediate pulley (15a), and the other intermediate pulley (15b) and the flywheel (12) are respectively connected to each other via belts (13 and 14).
Patent JP-2002235213-A (JP)
Title: Casual shirt for sports, work, or general
Inventor: TAKAMI CHIHOMI
IPC: A41D27/10
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a casual shirt for sports, work, or general intended for fundamentally solving the problem that a shift cannot fit to a body since a kink generates on the part of the joint part of the arm and many wrinkles generate, in the back and forth movement of the arms when putting on a shirt when putting on a shirt. SOLUTION: This casual shirt for sports, work, or general is has one body of a side belt piece (1) easily stretchable in the longitudinal direction and including a tongue piece part (a) inclining forward and having a shape with a curved line from the waist part to the bottom of a sleeve wherein generation of the kink on the part of the joint part of the arm and many wrinkles is reduced while moving the arms back and fourth when wearing the shirt, thus the shirt fits to a body.
Patent JP-2001253892-A (JP)
Title: 6-sulfamoyl-3-quinolylphosphonic acid compound, method for producing the same and medicinal composition comprising the same
Inventor: CORDI ALEX
IPC: A61P21/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a nontoxic 6-sulfamoyl-3-quinolylphosphonic acid compound having a non-[N-methyl-D-aspartic acid(NMDA)] antagonism. SOLUTION: This compound is represented by formula (I) [wherein X denotes chlorine or fluorine atom or trifluoromethyl group; and R denotes hydrogen atom or a group represented by formula (II) (wherein R' denotes hydrogen atom or a straight-chain or a branched 1-6C alkyl or phenyl group)], its isomer or its acid addition salt with a pharmaceutically acceptable base.
Patent JP-2002237384-A (JP)
Title: Organic electroluminescent element
Inventor: MORI TOMOHIKO
IPC: H01L51/50
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a red color emitting organic EL element that is superior in stability. SOLUTION: In the organic EL element having an organic compound layer 200 between the first and second electrodes 12, 14, the luminous layer 24 is formed using the following material. That is, when, as a guest material ( coloring matter), a quinoline derivative compound as shown by formula (1) and a compound having a structure, in which one or more of the substitutional groups X1-X7 of the formula (1) are substituted by formula (2) and out of it at least in one the substitutional group has the double bond number n of 2 or more, is used, a triphenylamine derivative having the condensation polycyclic aromatic group of more than naphthalene is used as a host material. As the portion of the above condensation polycyclic aromatic group out of the molecules of the host material suppresses generation of distortion in the plane structure of the double bond portion of the molecules of the guest material, the emission of original long wavelength (red) of the guest material is obtained.
Patent JP-2002238068-A (JP)
Title: Mobile radio unit
Inventor: YAMAKI YOICHI
IPC: H04W88/02
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a mobile radio unit that enhances a call rate and reduces the power consumption. SOLUTION: An antenna 12 and a reception section 14 on the mobile radio unit 10 receive channels and a call signal from a specific channel, a control section 24 stops reception of other channels and selects the reception of only the specific channel, through which the call signal is received. Then in the case of receiving the call signal from the specific channel, since the reception of the other channels is stopped, the power consumption attended with the reception of the other channels after receiving the call signal is becomes unnecessary, so as to reduce the power consumption of the mobile wireless unit. Also by comparing number of times of the call signal from the specific channel with a reference count stored in a memory 22, reception of other channels may be stopped.
Patent JP-2002239276-A (JP)
Title: Feed device for sewing machine
Inventor: KAWAMOTO OSAMU
IPC: D05B27/08
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a feed device for a sewing machine capable of restraining wear of members structuring a differential feed regulating mechanism. SOLUTION: The feed device for the sewing machine is movably supported on a supporting shaft (55) at one end thereof and is provided with a differential feed regulating link (51) connected with a connection point of connecting members for transmitting swinging motion of a main shaft to a differential feed shaft at the other end as the differential feed regulating mechanism (50) for regulating a longitudinal movement range of a differential feed tooth 4b. Changing a pivotal position changes a rotation trace of the differential feed regulating link (51) and the longitudinal movement range of the differential feed tooth (4b). Making the differential feed regulating mechanism a link structure eliminates use of members such as conventional sliders, a regulating arm or the like sliding on each other in a sewing operation, restraining the wear of the members.
Patent JP-2002240640-A (JP)
Title: Paper display device
Inventor: HOSAKA SHIGETAKA
IPC: G02F1/17
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle paper display device formed into a shape fitted to a limited space inside the vehicle. SOLUTION: This paper display device to be provided inside the vehicle is provided with a data input unit for inputting a data and a paper display main body 81 for displaying the data input by the data input unit. A part of the paper display main body is fixed to the vehicle, and residual parts of the paper display main body have flexibility.
Patent JP-2002246407-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: HINO YOSHINORI
IPC: H01L27/088
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To planarize the surface of a bump electrode. SOLUTION: A semiconductor device comprises an upper layer interconnection (three-layer interconnections) 51 in contact via a via hole 50 formed on an interlayer insulating film 45 which covers a lower layer interconnection (two- layer interconnections) 49. In this case, the via hole 50 is formed on a region other than that underneath a gold bump electrode 54 constituted at a pad.
Patent JP-2002247277-A (JP)
Title: Image data distributing method
Inventor: MUTO KOJI
IPC: G06F3/12
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an image data distributing method for easily distributing a photographic image on a wide area network. SOLUTION: In the image data distributing method, a plurality of fax machines 3 and 4 are connected with a server 2 through the network 1. Transmission side fax machine 3 registers destination information comment information on an image and image data which is read in the server 2. The server 2 generates the thumb nail of the reduced image of a received image based on destination information and comment information. Reception side fax machine 4 confirms destination information on the self-station of the server 2, receives the thumb nail and prints and outputs it, reads again the thumb nail image and returns it to the server 2. Transmission side fax machine 3 discriminates the selected thumb nail picture, receives image data from the server 2 and prints and outputs it.
Patent JP-2002242845-A (JP)
Title: Hydraulic system
Inventor: SHIBUYA FUMIAKI
IPC: F15B11/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To facilitate an electronic control in addition to energy saving and reduction of cost. SOLUTION: This hydraulic system is provided with a variable displacement hydraulic pump 4 with a pressure compensating mechanism, an induction motor 3 for driving the pump 4, a direction control valve 5 interposed in a discharge line of the hydraulic pump 4 and a first electronic circuit 7 for performing the operation control. The system is also provided with an inverter 2 for driving the induction motor 3, a discharge displacement detection means 4c for detecting discharge displacement of the hydraulic pump 4 or the equivalent physical quantity and a second electronic circuit 1 which is provided independently from the first electronic circuit 7 and controls the inverter 2 based on a detection vale B of the discharge displacement detection means 4c. The second electronic circuit 1 performs a control to reduce a difference of the detection value B and a prescribed value C.
Patent JP-2002250943-A (JP)
Title: Liquid crystal element
Inventor: NAKAMURA SHINICHI
IPC: G02F1/141
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To constitute a liquid crystal element which can stably display animated images of high picture quality for a long time by using a fast responding chiral smectic liquid crystal. SOLUTION: The element is constituted by using a chiral smectic liquid crystal having >4.0 dielectric constant ε (⊥) in the direction perpendicular to the direction of the molecular axis in such a manner that the liquid crystal shows a monostable first alignment state when no voltage is applied and that when a voltage is applied, it shows the alignment state of different tilt angles according to the polarity of the applied voltage.
Patent JP-2002255160-A (JP)
Title: Opening part structure of paper container for liquid
Inventor: YAMAMOTO TEPPEI
IPC: B65D5/74
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an opening part structure from which a liquid with a high viscosity can be poured out in a big quantity all at once. SOLUTION: This relates to an opening part structure (10) formed in one inclining panel of a gable top type paper container having inclining panels facing each other with a top seal as a center. One inclining panel (2) is formed with an opening start (11) formed by providing a notch (11a), and with an opening guide means (12) formed in its opening direction. On the top face of the part (11) a pull tape (13) is heat fused in the opening direction, and on the back side of the part (11) and the means (12) a backing film (14) is heat fused separately.
Patent JP-2002252430-A (JP)
Title: Optical communication system
Inventor: SAKURAI AKIRA
IPC: H01S5/42
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitting and receiving system which uses a surface light-emitting semiconductor laser device chip whose operating voltage, lasing threshold current and the like can be reduced as a light-emitting light source and uses several optical fibers which can be easily assembled and adjusted. SOLUTION: The surface light-emitting semiconductor laser device in which a light-emitting part is grown is directly joined to a position corresponding to the placement of several optical fibers which are two-dimensionally arranged.
Patent JP-2002257870-A (JP)
Title: Voltage detector
Inventor: GOTO NOBORU
IPC: G01R15/04
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a voltage detector having high visibility and large display effect so as to be provided at an arbitrary position, without putting restriction on position providing an emission element at a display position by light and electrical and mechanical arrangement of the other parts in the voltage detector for detecting whether an electrical path to be detected is hot (during charge) or not (during power failure) and displaying the detection result by light or light and sound. SOLUTION: A display part 15 can be provided at the arbitrary position separated from the emission element 4, without being bound by restrictions on the position providing the emission element 4 and the electrical and mechanical arrangement of the other parts 1, 2, 3, by using a light transmission member 14 consisting of an optical fiber or a transparent material having the same effect as if.
Patent JP-2002261152-A (JP)
Title: Method and device for detecting position of cassette
Inventor: FURUKAWA JUNICHI
IPC: H01L21/68
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To accurately detect a cassette position. SOLUTION: In a cassette 14 vertically storing a plurality of substrates 12 at intervals in the thickness direction thereof, technology for detecting the position of the cassette 14 having on a bottom a hole 24 corresponding to the arrangement part of at least one substrate mutually moves the cassette 14 and one or more sensors 32 arranged downward thereof in the direction of the arrangement of the substrates and detects the hole 24 from downward of the cassette by the sensor 32.
Patent JP-2002256635-A (JP)
Title: Rubber laminated type mount
Inventor: NATSUBORI ISAO
IPC: E04B1/36
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a rubber laminated type mount capable of making a spring constant variation ratio smaller after it is used for a long period. SOLUTION: The rubber laminated type mount includes a rubber laminated body 4 constituted of a pair of first rubber elastic bodies 41 arranged between a first mounting member 1 and a slope section 32 of an intermediate supporting plate 3 located in the next thereto, six pairs of second rubber elastic bodies 42 arranged between the slope sections 32 of the intermediate supporting plates 3 adjacent to each other and a pair of third rubber elastic bodies 43 arranged between a second mounting member 2 and the slope section 32 of the intermediate supporting plate 3 located in the next thereto. Where: A is the thickness of the rubber laminated body 4 itself, B is the width in the Y direction of the rubber laminated body 4, C is the width in the X direction of the first rubber elastic body 41 and D is the width in the X direction of the third rubber elastic body 43.  B/A value is set to be more than 0.5 and that (C+D)/2/A is set to be more than 0.5.
Patent JP-2002256520-A (JP)
Title: Self-luminous traffic sign
Inventor: MAEGAKI KOJI
IPC: E01F9/631
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive self-luminous traffic sign having a visual guidance function and capable of informing a driver during driving of a freezing condition of a road surface easily, dispensing with maintenance, and being installed in any place. SOLUTION: This self-luminous sign is installed on a road and is provided with at least a solar battery 11, an electricity storage device 2 storing electric power outputted form the solar battery 11, a light emitting body 6 emitting light for the driver in the daytime and at night or during the nighttime by electric power of the solar battery 11 or the electricity storage device 2, a temperature sensor 4 detecting a road surface temperature, and a control part 5 controlling the light emitting body when the temperature sensor 4 detects a predetermined temperature. In particular, when the temperature sensor 4 detects a temperature indicating freezing of the road surface, light emitting color of the light emitting body 5 is changed into another color by the control part 5.
Patent JP-2002254711-A (JP)
Title: Image forming device and image forming method
Inventor: HIGUCHI MASARU
IPC: B41J3/28
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To manage a physical relationship between a print head and print paper in a stamp type printer. SOLUTION: The printer 1 is provided with a contact state display feature which is equipped with a first to a fourth contact detection parts 35, 35, 35, 35 detecting a contact state to a paper surface of the print paper 500, and a first to a fourth contact display parts 36, 36, 36, 36 as indicators to inform a user the detection results by the first to fourth detection parts 35, 35, 35, 35.
Patent JP-2002260997-A (JP)
Title: Alignment mark
Inventor: UDAGAWA HITOSHI
IPC: G03F1/42
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an alignment mark that can be formed on a sensitive substrate, such as the wafer, etc., and enables the position of the substrate to be detected with high accuracy even when exposure is performed by means of a charged particle beam exposure system using a stencil mask. SOLUTION: This alignment mark is used for the optical aliment performed by means of a charged particle beam exposure system using the stencil mask. This mark is compatible with the alignment mark used for optical alignment performed by means of the other exposure system than the charged particle beam exposure system and can be formed on the stencil mask. This alignment mark is divided into parts by providing beams in this mark when this mark is used for the optical alignment performed by means of the other exposure system than the charged particle beam exposure system.
Patent JP-2002266102-A (JP)
Title: Pannier
Inventor: SAKATA HIROSHI
IPC: A41D1/20
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a pannier capable of decreasing the burden of the belly of a pregnant woman. SOLUTION: This pannier 1 is such that the range from a waist part 1a towards the bottom 1b becomes wider, wherein through connecting a body 2 stretchable in a crosswise direction and surrounding the upper half of the body with the waist part 1a, the body 2 surrounds the upper half of the body and is fitted to the upper half of the body so as to support the pannier 1 by the bust of the upper half of the body.
Patent JP-2002265149-A (JP)
Title: Yarn winding machine and yarn winding method
Inventor: OKA NAOKI
IPC: B65H54/34
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a yarn winding machine and yarn winding method capable of eliminating occurrence of a tail defect of a package wound by the yarn winding machine and improving yield of product by preventing a yarn end out of a yarn holding groove from being caught in a winding bobbin. SOLUTION: In the yarn winding machine for winding yarn with the bobbin provided with the yarn holding groove 7, the yarn end out of the yarn holding groove 7 is entangled when yarn is changed and an arm 3 preventing the yarn end from being caught in the bobbin is provided in an adjacent of the yarn holding groove of the bobbin.
Patent JP-2002271115-A (JP)
Title: Base station antenna unit for its
Inventor: WAKAO YOSHIICHI
IPC: H01Q3/08
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a base station antenna unit for an ITS which is very easy to regulate the position, without requiring rotation of the front surface of a base station antenna to a road side, when the antenna is installed. SOLUTION: The base station antenna unit for the ITS comprises the base station antenna provided along a road side zone, and a cell of a communication area provided on the road. An antenna body 11 for constituting the base station antenna is mounted at a hanging implement 12, so as to enable a regulation of a tilting angle θtoward a downward direction. The body 11 also has an antenna base 14 made to rotate, for example, clockwise at a prescribed angle and mounted, and an antenna pattern 17 having the radiation characteristics of the pattern 17 tilted by the prescribed angle to the road side.  Radio waves can be radiated to the cell set onto the road merely, by tilting the base station antenna downward and installing a direction of its front surface parallel to downward radiation, by rotating the antenna base 14 at the prescribed angle and tilting the radiation characteristics of the pattern 17 at the prescribed angle to the road side as described above.
Patent JP-2002265636-A (JP)
Title: Cellulose acylate film and method for producing the same
Inventor: KURAKI YASUO
IPC: C08J5/18
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To form a cellulose acylate film by using a chlorine-free solvent. SOLUTION: A cellulose acylate is dissolved in a solvent composed of methyl acetate as a main solvent to prepare a dope. The dope is cast on a metal support medium and dried to form a film. The film has the same optical characteristics as those of a film obtained by using methylene chloride as a solvent and is usable as a protective film for a polarizing plate. Since methyl acetate is a chlorine-free solvent, the influence on the human body and the environment can be reduced.
Patent JP-2002275903-A (JP)
Title: Separation type bearing plate
Inventor: YONEMURA AKIRA
IPC: E02D17/20
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To manufacture the two linear separation type bearing plates, to crosswise assemble the bearing plates at an installation site and to obtain the bearing plate unified by filling the central panel-point section space of the assembled separation type bearing plates with compression reinforcing fillers such as concrete. SOLUTION: The bearing plate is composed of the following members. The bearing plate consists of a lower-beam panel-point section bottom plate having a lower beam hole at a central section, a lower beam 3 to which leg-section bottom plates 9, which are arranged linearly on both sides of the lower-beam panel-point section bottom plate, holding the bottom plate and on which box-shaped leg sections 7 in which diaphragms 11 are installed at central sides are placed, are formed integrally, an upper-beam panel-point section bottom plate 14 in which a hollow cylindrical member 17 is arranged at a central section, an upper beam 5 to which leg-section bottom plates 9, which are arranged linearly on both sides of the bottom plate 14, holding the bottom plate 14 and on which box-shaped leg sections 7 in which the diaphragms 11 are mounted on the central sides are placed, are formed integrally,  a central panel- point section 12, the compression reinforcing fillers and a cover member 19 on which an earth anchor is fixed.