baber/WOPTO huggingface dataset:
Patent JP-2001211939-A (JP)
Title: Method for manufacturing brush and apparatus for manufacturing the same
Inventor: TOBE HIDETAKE
IPC: A46D3/04
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a brush which is capable of manufacturing brush products of a dense bristle type by shorting spacings between the centers of frocking holds. SOLUTION: Plural pin holes 13 or the like, penetrating a cavity wall 12 for molding the flocking part 2 are formed at a metal mold 10 for molding a brush body 1. Short pins 20A and long pins 20B varying in the length of pin shafts 21 from each other are inserted into these pin holes so that the front end parts 23 thereof form the flocking holes 4. Pin heads 22 of the short pins 20A and the long pins 20B are respectively mounted at a pedestal 31 for the short pins and a pedestal 41 for the long pins provided with level differences above and below, by which the plural pin holes 13 or the like, formed at the cavity wall 12 are arranged at the spacings between the axial centers smaller than the diameter of the pin heads 22 of liner pins. A molding material is then poured into this cavity 11.
Patent JP-2001218698-A (JP)
Title: Air towel
Inventor: SAKAGUCHI TAKATSUGU
IPC: A47K10/48
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an air towel which can be inexpensively fitted to an existing equipment while retaining the space for an object to be dried and which prevents removed water drops from scattering in an unexpected direction, and not only dispenses with a special drain structure but also enhances the degree of freedom in a lazy design in such a way that the blow off range is widened. SOLUTION: The air towel is provided with a body case 5 located in the vicinity of a sink 2 (a recess for receiving water) and connected to one end of a water pipe 2b, a motor-driven fan 6 (suction device) installed in the body case 5 to suck the outside air, and a nozzle 7 projected from the external wall face 5a of the body case 5 to the oblique lower side to emit the outside air sucked by the motor-driven fan 6.
Patent JP-2001219306-A (JP)
Title: Surface-coated cemented carbide cutting tool with excellent wear resistance
Inventor: SATO KAZUNORI
IPC: B23B27/14
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cemented carbide cutting tool with excellent wear resistance. SOLUTION: This cemented carbide cutting tool is formed by physically depositing a touch coating layer, comprising one type of single layer or two types of multiple layers of a compound nitride layer and compound carbonitride layer of Ti and Al having an average layer thickness of 0.5 to 15 μm, on the surface of a tool base body formed of a tungsten carbide based cemented carbide or a titanium carbonitride based cement through an adhesive substrate coated layer formed of one type of single layer or two types of multiple layers of a carbide layer, nitride layer, and carbonitride layer of Ti having an average layer thickness of 0.1 to 10 μm.  On that surface, a coated layer comprising an aluminum oxide based layer formed by substitutive solution of a part of Al with one or two or more types of Ti, Zr, and Hf with a ratio of 0.01 to 10 atomic % in content relative to Al through an intermediate coated layer comprising one type of single layer or two types of multiple layers of the compound carboxide layer and compound carbide carbonitride layer of Ti and Al having an average layer thickness of 0.1 to 10 μm, with the crystal structure of an aluminum oxide held undisturbed.
Patent JP-2001222148-A (JP)
Title: Electrostatic charging member, electrostatic charging device, and image forming device
Inventor: TOKIMATSU HIROYUKI
IPC: G03G15/02
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To make a photoreceptor uniformly electrified without a current leakage, in an image forming device where electrostatic charging is performed by coming into contact with a photoreceptor. SOLUTION: In this image forming device, electrostatic charging means performing electrostatic charging by coming into contact with a body to be charged is a charging member in a pipe shape, the charging means is supported by a bearing being held in external contact therewith, while the width of body to be charged AL0 and the width of charging member CL0 are in the relation of CL0>AL0, and the insulation layer width AL1 on the body to be charged and the charging part width CL1 on the charging member are in the relation of CL1<AL1.
Patent JP-2001218693-A (JP)
Title: Portable sucking device
Inventor: YASUE MINAKO
IPC: A47K7/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a portable sucking device capable of avoiding the trouble of the sucking mechanism or decrease of the suction force and easily adjusting the sucking force and facilitating the visual confirmation of the suction condition, and further, imparting no pain to the suction position. SOLUTION: The portable sucking device 10 is constituted so as to interpose a first filter 18 and a second filter 20 between a motor-driven pump 30 mounted on the suction device body 12 and the suction port 46 of the suction part 14. The filter material 58 of the second filter 20 is made finer than the filter material of the first filter 18. The filter material 58 can be easily detached from the filter body 57. A transparent and flexible connection tube 16 is used to connect the suction device body 12 and the suction part 14. Further, a hole 50 is formed in the suction part 14 and the front end face 14d surrounding the suction port 46 of the suction part 14 is curved.
Patent JP-2001213018-A (JP)
Title: Thermal printer and method for adjusting press contact angle of head in thermal printer
Inventor: YOROZU HIDENORI
IPC: B41J25/316
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer in which the press contact angle of a head can be adjusted with high accuracy in a short time, and a method for adjusting the press contact angle of the head in the thermal printer. SOLUTION: The thermal printer has a fixing plate 4 on which a part 5b for supporting a head lever 2 is formed closely to one end part 5a. A thermal head 9 is bonded to the head fixing part 6 of the fixing plate 4 through a head fixing base 8. The fixing plate 4 can adjust the press contact angle F of head by making the other end 5c movable in the direction separating from a platen 1 with the supporting part 5b as a fulcrum and moving the other end 5c in the direction separating from the platen 1 under a state where the thermal head 9 is press contacting with the platen 1.
Patent JP-2001237774-A (JP)
Title: Device and method for testing optical transmission line and network
Inventor: TAKACHIO NOBORU
IPC: H04B17/40
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission line testing device and method and a network, capable of reducing the loss of a transmission line and improving a transmission distance. SOLUTION: A center node 31 and remote nodes 321, 322, and 323 are connected like a ring through two optical fibers 331 and 332, in this optical transmission line testing device. The center node 31 is constituted of a main signal- transmitting part 52 for transmitting a main signal to the optical fibers, a main signal-receiving part 56 for receiving the main signal from the optical fibers, a test light transmitting part 55 for transmitting test light to the optical fibers, in order to find out the states of the optical fibers between each node, and a test light-receiving 56 for receiving the test light from the optical fibers.  Each of remote nodes 321, 322, and 323 is respectively constituted of a light amplifier 34 arranged at the optical fibers, an optical path 58 arranged between the two main signal output terminals of the two optical fibers, and an optical path switch 60 arranged on the optical path.
Patent JP-2000249764-A (JP)
Title: Device and method for detecting object or occupant in vehicle compartment
Inventor: ROTH CHRISTOPH DR
IPC: B60R21/015
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To avoid the danger of an occupant in a vehicle compartment and to accurately detect the occupant by providing a control device for adjusting the energy quantity of succeeding laser pulses according to the characteristic value of reflected laser pulses. SOLUTION: A casing 5 is provided with a laser 1 having a laser diode 11, an optical light receiver 2 having three light receiving elements 21 made of a photodiode, and a control device 3. One light receiver 2 having one light receiving element 21 is enough to detect the presence of an object on the radiation path of laser pulses LP. When a plurality of light receiving elements 21 are provided, not only the presence of the object but also its position can be confirmed. The operation of this device is shown by the transmission and reception by the control device 3 via arrows indicating signals. The control device 3 controls the operation of the laser 1 and receives and evaluates the signals from the photo-elements 21. The evaluated result is transmitted to an occupant protecting means control device via an interface 4.
Patent JP-2001238379-A (JP)
Title: Ag generator for vehicle
Inventor: HIRAMA MAKOTO
IPC: H02J15/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an AC generator for a vehicle, capable of suppressing noises. SOLUTION: This AC generator 100 for a vehicle includes a rotor 130 and a stator 140 clamped by a pair of brackets 110, 112. A stator core 142 forming the stator 140 has a structure, consisting of stacked sheets 142A, 142B, and soon. The sheets 142A, 142B, and soon of respective layers forming the stator core 142 are divided into 4 or more sections for formation, and the divided sections of the respective layers are stacked in zigzag in the peripheral direction.
Patent JP-2001099425-A (JP)
Title: Ignition operating unit having safety lock mechanism for smoking lighter
Inventor: YOSHINAGA MICHINORI
IPC: F23Q2/28
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To protect an infant against mischievous burn by providing a lock means for blocking push down operation of an operating button thereby disabling igniting operation upon unlocking. SOLUTION: A stopping step 14 for locking is formed on the inner side face of the casing 13 of a lighter body 11. The fixing member 121 of a high voltage generator 12 is inserted longitudinally into the casing 13. A movable member 122 projecting from the casing 13 is fixed, to the top thereof, with an operating button 16 and the locking foot piece 17 of a leaf spring located on the stopping step 14. An unlock member 19 having an upper part 191 being fitted to three side faces of the operating button 16, a lower part 192 being fitted to the inner side face of the casing and a vertical boundary of U-shaped cross-section serving as the supporting step 20 of the operating button 16 is fitted movably up and down to the casing 13 such that the movable member 122 can be unlocked by pushing the locking foot piece 17 into a gap 15 from the stopping step 14.  The unlock member 19 and the operating button 16 are formed of resin. Engaging parts for restricting an engaging groove 20 and a stop protrusion 167 through elastic deformation on the operating button are provided on the inner and outer surfaces at the side end of them.
Patent JP-2001239531-A (JP)
Title: Mold
Inventor: MIYAJIMA IWAO
IPC: B29C39/26
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a mold eliminating molding defectiveness and requiring no liquid release agent. SOLUTION: In the mold 10 consisting of an upper mold 11 and a lower mold 12, an injection port 13 equipped with a lid part is provided to the upper mold 11 and spotting is applied to the parting parts 11b, 12b of the upper and lower molds 11, 12 and the parting parts of the lid part and the injection port 13 by discharge processing and a coating layer of a solid release agent is provided to at least the surfaces 11a, 12a coming into contact with a molded object of the upper and lower molds 11, 12, the surface coming into contact with the raw material of the molded object of the injection port 13 and the fitting surface of the lid part to the injection port 13 by baking.
Patent JP-2001240097-A (JP)
Title: Lid structure
Inventor: NOGUCHI HIROO
IPC: B65D43/24
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a lid structure capable of being easily assembled and capable of being opened by the elastic force of an elastic member. SOLUTION: The lid structure 10 is equipped with an open member 12, a lid main body 14 freely revolvable between a position closing the opening 12a of the open member and a position closing the same, a lid holding means 20 for holding the lid main body at the closing position and the elastic member 16 extending to the region between the open member and the lid main body. The elastic member includes a plurality of expanded parts 16a, 16b, 16c along the extending direction and a connection part for mutually connecting these expanded parts and the expanded members have hollow parts.  The elastic member is curved by the open member an the lid main body accompanied by the movement of the lid main body from the opening position to the closing position and pressed from the outer peripheral surface thereof to accumulate elastic force and, when the holding of the lid main body to the closing position by the lid holding member is released, the lid main body is revolved from the closing position to the opening position by the accumulated elastic force.
Patent JP-2001247927-A (JP)
Title: Vanadium base solid solution type hydrogen storage alloy
Inventor: MATSUKAWA ATSUHITO
IPC: C22F1/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy by which the plateau region can be flattened without depending on the content of V or adding other elements and to provide a producing method therefor. SOLUTION: In this V base solid solution type hydrogen storage alloy, a V base solid solution type alloy expressed by the general formula of VxTiyCrz (wherein, as to atomic ratios (x), (y) and (z), 0<x<=60 1.0<=z/y<=2.0, and x+y+z=100 are satisfied) and having a body-centered cubic structure is used as the main phase, and also, the average crystal grain size of the main phase is 5 to 30 μm.
Patent JP-2001254938-A (JP)
Title: Liquefied gas vaporizer
Inventor: YABUUCHI HIDETAKA
IPC: F17C7/04
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional liquefied gas vaporizer requires much heating energy and the supply of a vaporized liquefied gas is unstable. SOLUTION: In the liquefied gas vaporizer, a heat exchanger 12 is composed so that it has a liquefied gas passage 25 where the liquefied gas directly comes into contact with an outer wall 24a of a combustion chamber 24 for accommodating a catalyst 17 for combustion of a heater 13, the liquefied gas that is taken out of the liquid phase take-out pipe of the liquefied gas container is vaporized economically, the liquefied gas can be supplied stably, and the liquefied gas vaporizer can be installed also at a location without any commercial power supplies.
Patent JP-2001256594-A (JP)
Title: Device and method for receiving navigation signal
Inventor: SHIMOYAMA FUMIAKI
IPC: G09B29/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To appropriately acquire of a plurality of types of navigation information. SOLUTION: An FM receiving part 1 selectively receives a broadcasting signal transmitting D-GPS error correction information by FM data multiple broadcasting and a broadcasting signal transmitting VICS information due to the switching control of receiving frequencies. A switching part 2 switches the receiving frequencies of the part 1 according to the control of a switch controlling part 9. A central system processing part 8 acquires travel speed information, gyroscope information, road map information, etc., to prepare fluctuation situation information and transmits the fluctuation situation information to the part 9. The part 9 controls the switching operation of the part 2 in accordance with the fluctuation situation of a receiving position shown in the fluctuation situation information.
Patent JP-2001252263-A (JP)
Title: Method and instrument for magnetic resonance imaging using selectively excited inversion pulse
Inventor: KANAZAWA HITOSHI
IPC: G01R33/32
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an MRA which can upgrade both of time resolving power and space resolving power without the use of any contrast medium. SOLUTION: Immediately after the inversion of the spin of a photographing area CS by the first inversion pulse, the second inversion (IR) pulse with a tag is applied together with a selectively excited gradient magnetic field. As a result, the spin of a tag region RGA1 as selected region is inverted and a tag is attached. Then, after a fixed TI time passes, a scanning is started to receive an echo signal. The altering of the space position of the tag region is ordered to repeat the above series of processing. A plurality of images (IMrec1-, IMint1-, and IMfin1-) are generated from the echo signal collected associated with each scanning. The generation procedure contains a masking processing, a maximum projection processing and the like. A high signal part from a blood stream with a tag is depicted on the plurality of images and the images are shown, for example, by a cine display.
Patent JP-2001266742-A (JP)
Title: Product trimming apparatus comprising metal film and trimming method for product comprising metal film
Inventor: NAKAMURA TAKESHI
IPC: H01J9/14
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a trimming method coping with inline processing, in methods for separating only products from a metal work, that makes apparatus not excessively complicated, or reliable in quality, efficiently workable, and dispense to change press mold for every kind and size of the product, and to provide an apparatus for implementing the method. SOLUTION: This apparatus is equipped with a bending portion, that forms a metal work passage with rugged shape undulating up and down with respect to conveying direction, conveys the metal work to let it pass the rugged-shaped passage of the metal work, and gives bends corresponding to passage shape of the metal work with rugged shape to the metal work, and tear-separating portion that tears and separates products and unneeded portions at a trimming line by pulling the unneeded portions in the state that the metal work is attracted toward the magnet at a prescribed position, while the metal work is transmitted to a prescribed direction in a hoop shape.
Patent JP-2001264889-A (JP)
Title: Exposure device
Inventor: OBINATA KATSUMI
IPC: B41J2/45
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of driving for the light emission of three colors RGB by plural organic LED elements and to reduce the number of controlling IC for driving a transparent electrode segment. SOLUTION: This device is provided with the organic LED elements 5, 6 and 7 emitting red, green and blue light beams on plural respective transparent electrode segments 3, and provided with plural common electrodes 8, 9 and 10 arranged across the segments 3 so as to interpose the plural organic LED elements 5, 6 and 7 in-between. By controlling the common electrodes 8, 9 and 10 in the exposure time equivalent to one line of transparent electrode segment, the organic LED elements 5, 6 and 7 turn on one by one successively.
Patent JP-2001267984-A (JP)
Title: Diversity receiver
Inventor: ISHIZAKI MASAYUKI
IPC: H04B7/08
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To attain a switching speed for measuring surely the receiving field intensity and also following the fading by controlling variable the switching cycle in response to the receiving field. SOLUTION: The receiving field intensity L1 and L2 of two receiving systems are detected by measuring instruments 15 and 25 respectively. A selection time setter 43 inputs the minimum value Lm via a receiving field comparator 41 among those detected receiving field intensity and reads selection time T corresponding to the value Lm by referring to a table 42, and a variable clock generator generates a clock pulse CLK when the time T elapsed. When the pulse CLK is inputted, the comparator 41 selects and outputs the demodulation output of the receiving system having the largest receiving field intensity then via a selection switch 45. By arranging the table 42 such that it outputs a longer selection time as the value Lm is less reduced, it is possible to increase the switching cycle when the fading is more intensive.
Patent JP-2001262941-A (JP)
Title: Airtight structure around window
Inventor: KOTANI MIKI
IPC: E06B1/62
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To ensure airtight condition around a window in a house and make construction work easy. SOLUTION: A heat insulation inner wall frame 2 having an opening which is the same as that of a window 1 is arranged in the inside of a house. Between an opening circumferential part 24 of the frame 2 and a circumferential edge 14 of a window frame 10, a frame 3 is provided. Between the edge 14 and the frame 3, an airtight foaming body is provided. Between the part 24 and the frame 3, an airtight gasket 8 is provided.
Patent JP-2001263758-A (JP)
Title: Air-conditioning device
Inventor: ITO MINORU
IPC: F24F11/02
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning device to excellently cope with a problem on overshoot even during heating drive and even during cooling drive, eliminate an unnecessary waiting time during a stop of drive, quickly switch an indoor temperature to a set temperature, and be capable of saving energy. SOLUTION: The air-conditioning device includes a heat pump, a temperature setting means, a temperature detecting means, and a control means to perform cooling drive, a stop, and heating drive of a heat pump based on outputs from the temperature setting means, and the temperature detecting means. The control means is provided with (1) a fundamental switch mode wherein during switching from one of cooling and heating to the other, after switching from one to a stop, when a temperature to effect overshoot to a set temperature in a first given time detects a temperature exceeding a first given temperature range, a stop is automatically switched to the other; and (2) a continuous switch mode wherein when a temperature detected in the first given time does not exceeds the first given temperature range, when a temperature effects overshoot to a set temperature within a second given time detects a temperature exceeding the second given temperature range, a stop is automatically switched to the other.
Patent JP-2001260902-A (JP)
Title: Energy absorbing steering device
Inventor: HIRAGUSHI SHUZO
IPC: B60R21/05
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To simplify the structure, ensure the moving stroke length for shock absorption, and save the installation space in an energy absorption steering device. SOLUTION: In this steering device 1, a shock absorbing mechanism 6 is constituted with a fixing seat 22 of a bracket 5 for supporting a steering column 4; and an interposing member for constituting a capsule 10. The interposing member 31 has a pair of interposing pieces 32, 33 for interposing the fixing seat 22; an extending part 34 extending from the interposing pieces 33; and a guide groove 41 for guiding a projection 26 formed in the extending part 34. The projection 26 is extended in a pair in the form of a cantilever from the fixing seat 22. When shock is applied, the projection 26 is moved along the extending part 34 together with the relative movement of the steering column 4 to plastically bending-deform.  Since the extending part 34 for requiring the moving stroke length is fixed, an installation space is saved as compared with the movement of the extending part 34 in the same stroke length.