baber/WOPTO huggingface dataset:
Patent JP-2001215382-A (JP)
Title: Lens barrel
Inventor: KAWANO KIYOSHI
IPC: G02B7/04
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel having structure that the decorative ring of a camera is attached to a front frame and constituted especially so that the decorative ring thereof is not detached by external force. SOLUTION: The decorative ring has a restraining tongue piece elastically deformed, and the restraining tongue piece is elastically deformed so that the decorative ring is inserted in the front frame. Then, the elastic deformation of the restraining tongue piece is recovered, whereby the restraining tongue piece is engaged with the front frame and the decorative ring is attached to the front frame. Furthermore, a casing has a projection part, and the projection part prevents the elastic deformation of the restraining tongue piece that the restraining tongue piece is disengaged from the front frame, whereby the decorative ring is prevented from being detached from the front frame.
Patent JP-2001216069-A (JP)
Title: Operation inputting device and direction detecting method
Inventor: NUMAZAKI SHUNICHI
IPC: G06F3/048
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an operation inputting device and method for allowing a driver to safely perform an operation without gazing on-vehicle equipment or the like. SOLUTION: Two kinds of gestures, that is, a shape gesture and a direction gesture are detected, and an operation mode is selected by one gesture, and a parameter in the operation mode is changed by the other gesture.
Patent JP-2001212701-A (JP)
Title: Cylinder machining device and work centering mechanism
Inventor: DEGUCHI HIDEO
IPC: B23B5/12
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent machining accuracy from dropping in machining particularly a thin-walled cylinder. SOLUTION: A cylindrically machined work W is held by a work holding tube 5, one end of the cylinder is held by a chuck 3, and the fitting shaft part 6k of a center 6 is fitted supportedly into a tube hole 5h at the other end side of the work holding tube 5. The work W and work holding tube 5 are rotated about the axis thereof integrally with each other, and the outer peripheral surface of the work W is finished with a turning tool 4.
Patent JP-2001218385-A (JP)
Title: Charger for secondary battery
Inventor: TANAKA KOMEI
IPC: H02J7/10
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a charger using a microcomputer, which can detect the full charge state having high accuracy, regardless of the kind of battery to be charged, and is easy of control of charge and stop of the battery. SOLUTION: This charger includes a voltage and temperature detecting circuit, which detects the voltage and temperature of a secondary battery, and a charge controller which detects full charged state of the secondary battery by the voltage and temperature of the secondary battery detected by this voltage and temperature detecting circuit, and this starts the detection of full charge, on the basis of a point (A point) in temperature rise (ΔT1) within a prescribed time (Δt), and determines a temperature rise point (E point) or a voltage drop point (D point), on the basis of a peak point (B point) of charge voltage, and determines it to be at a in fully charged state, and sends out a charge stop signal.
Patent JP-2001211966-A (JP)
Title: Seat belt storage part structure for seat
Inventor: OSAWA KEISUKE
IPC: B60N2/90
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To easily form a seat belt storage part in a seat cushion provided with the seat belt storage part. SOLUTION: The periphery of a bottom fabric 10A of a seat belt storage part (a) except for the rear end is connected to covers 11, 12 and 13 over the outer surface of a side wall around a notched part A, an attachment 10B is extended at the rear end and the terminal of this attachment 10B is fixed on the side of a frame 22.
Patent JP-2001219322-A (JP)
Title: Assembling device
Inventor: ISHIKAWA KENJI
IPC: B23P19/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an assembling device capable of assembling with high reliability even with a small number of products, applicable to an increase in production amount, and suitable for use at the start of manufacture of new products. SOLUTION: A work assembling process is divided into a part feed process suitable for manual operation and a part assembling process suitable for a robot operation. A part feed station 2 including manual operation is connected to a part assembling station 3 by robot operation through a transfer means 4.
Patent JP-2001217635-A (JP)
Title: Antenna system
Inventor: YASOOKA KOSUKE
IPC: H01Q5/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To improve a two-frequency common-use antenna, so that sufficient VSWR characteristics of two frequency bands can be obtained. SOLUTION: The interval between two reflecting circuits which are provided on a feeding line for 1st and 2nd frequencies, which are different from each other is set to about 1/4 the time as long as the wavelength of the 2nd frequency and the center position between the two reflecting circuits is set almost so, that when one reflecting circuit is arranged at the position, a reflected wave of the 1st frequency is opposite in phase from a reflected wave of an element antenna.
Patent JP-2001221882-A (JP)
Title: Lug fixing device for vessel
Inventor: KASAI SHUZO
IPC: G21C13/024
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To facilitate and ensure placing and removing of a vessel to lug through remote control operation. SOLUTION: A rotatable cam 11 for pushing a lug 2 is provided to a clamp 8 for pinching the lug 2 projecting to the outward direction of the vessel body 1 and a frame 6 for putting the lug 2 and supporting the vessel body 1 from above and below.
Patent JP-2001226848-A (JP)
Title: Method and apparatus for making data of weave diagram of woven fabric and method and apparatus for weaving woven fabric
Inventor: TOMIYA HIROSHI
IPC: D03C19/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain information of the weave diagram of a woven fabric in a short time and to make a design drawing of woven fabric (pattern figure) by subjecting taken full-color image data to subtractive color conversion by an error diffusion method. SOLUTION: A full-color pattern such as photography, picture, design, etc., is taken by a scanner and the taken full-color picture element number is changed so as to adjust the pattern to the numbers of warps and wefts of woven fabric. The full-color image data are subjected to subtractive color to eight colors produced from three primary colors by using an error diffusion method. Consequently a texture point figure can be completed. The eight colors are eight colors of white, red, blue, green, yellow, cyan and magenta. Consequently a woven fabric approximate to an actual color tone can be woven.
Patent JP-2001218639-A (JP)
Title: Stopper for movable shelf
Inventor: YOSHIDA TOSHIHIRO
IPC: A47B96/06
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a topper wherein the manhour of processing of a movable shelf is decreased and the movable shelf is prevented from being moved foreward, without being influenced by the plate pressure, the materials etc., of the movable shelf. SOLUTION: A pair of front and back adjusting holes (11a) facing each other are formed up and down at a specified pitch on the inner faces of left and right side plates (10) and a shelf receiving tool (13) integrally having a shaft part (13a) being removably fritted into the above described adjusting holes (11a) and a receiving part (13b) projecting inward from the shaft part (13a) and receiving the movable shelf (12) is provided and the stopper (14) having an arm part (14a) projected foreward and a hook part (14b) bent upward from the arm part (14a) and hooking the front part of the movable shelf (12) is provided on the shelf receiving tool (13) being fitted and hooked in the adjusting hole (11a) of the front side.
Patent JP-2001224182-A (JP)
Title: Power converter
Inventor: KOBAYASHI KIYOTAKA
IPC: H02M7/483
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a power converter, where miniaturization and cost reduction can be realized by reducing initial charge circuits. SOLUTION: An initial charge device performing initial charge of a clamping capacitor of arbitrary one phase from among a plurality of phases is installed. Resonance-preventing diodes of the respective phases, except the arbitrary phase are bypassed. Clamping capacitors of the phases, which bypassed the resonance preventive diodes are charged by using the clamping capacitor of the arbitrary phase.
Patent JP-2001225843-A (JP)
Title: Basket with handles
Inventor: YAMAHATA TOSHIYA
IPC: B65D21/06
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a basket with handles which can be stacked so tightly on top of another as the bottoms of the baskets piled vertically above and below touch each other in stacking, and which can be stacked in the same direction. SOLUTION: In forming a basket with handles, the side edge of a basket main body is provided rotatively with a pair of handles comprising a support part supported on the basket main body, a grip part, and a connecting part connecting the support part and both ends of the grip part. The width of the connecting part is so tapered that the support part is wider than the grip part, and the handles are swingable to be in a suspended/held posture where the grip part comes above the support part, and in a stacked posture where the grip part comes below the support part. In addition, the handles are formed swingable to be in a basket bottom face receiving posture where the grip part of the handles protrudes inward in the basket main body.  A handle receiving face receiving the bottom face of the basket main body when the handles are folded inward on the main body and the bottom face of the main body are provided with a fitting means.
Patent JP-2001228638-A (JP)
Title: Radiation conductive material and solid sensor
Inventor: ISODA YUJI
IPC: G03G5/08
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation conductive material having durability against a intense electric field and having good radiation photoconductivity characteristics by increasing the content of BiI3 in a radiation conductive material consisting of a BiI3/Nylon composite material. SOLUTION: The radiation conductive material has the composition expressed by composition formula (I): BiI3/xMX/yNylon, wherein M is at least one kind of alkali metal selected from Li, Na, K, Rb and Cs, X is at least one kind of halogen selected from F, Cl, Br and I, and x and y are weight ratios to BiI3 ranging 0<x<=1 and 0<y<=4.
Patent JP-2001231062-A (JP)
Title: Mobile phone system and its hand-over method
Inventor: FUCHIZAWA TAKASHI
IPC: H04W36/08
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone system where a mobile phone can be connected to a best base station in the case of hand-over. SOLUTION: This invention provides the hand-over method in a mobile phone system provided with a mobile phone that receives a logic control channel signal sent through a transmission slot with the same slot number added thereto in one frame from each of base stations by means of a reception slot with slot number corresponding to the transmission slot of the same slot number in one frame added thereto. Each of the base stations transmits the logic control channel signal through the transmission slot with the same slot number in one frame, and the mobile phone conducts hand-over by bringing itself to a state receptible of a received slot with a slot number, corresponding to the slot number added to the transmission slot used each of the base stations when sending the logic control channel signal, added thereto and receiving the logic control channel signal through the reception slot brought into the perceptible state.
Patent JP-2001230021-A (JP)
Title: Connector
Inventor: KODAMA SHINJI
IPC: H01R13/64
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem in forming a connector by fitting a female connector and a male connector together that a male terminal, at the insertion into a fitting hole of a female connector housing, might be damaged with a male connector housing. SOLUTION: On the top side of a male connector housing 1, a second rib 16 is fitted in protrusion, while, a second rib groove 18 is recessed deeper than a first rib groove for guiding a female connector housing 3. In normal use, the second rib is allowed to move in the direction of fitting along the second rib groove 18, but, when female and male connector housings 3, 1 relatively move toward prying direction, not toward a fitting direction, fitting to the direction of prying is prevented by the second rib 16 connecting a front end face of a front opening of the female connector housing 3.
Patent JP-2001225544-A (JP)
Title: Ink jet image forming method and ink jet image forming device
Inventor: IRIHARA KOICHI
IPC: C09D11/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet system image forming method and an image forming device, drying ink efficiently while restraining the deterioration of the quality of an image. SOLUTION: In the ink jet system image forming method, forming the image by forming dots employing slow dry ink and quick dry ink, the ambient temperature of a part, on which the image is formed, is detected upon forming the image and the dot density in a predetermined area is recognized based on the data of the image (step S3). Then, a treatment for forming the dot is selected based on the detected ambient temperature and the recognized dot density (step S4). Under a condition that the ink is readily dried, the dot is formed by the slow dry ink (step S7). Under a condition that the ink is hardly dried, the slow dry ink and the quick dry ink are employed properly to from the dot (step S7, steps S12-S14).
Patent JP-2001228362-A (JP)
Title: Optical connector
Inventor: ASADA KAZUHIRO
IPC: G02B6/36
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector capable of reducing intervals in the arrangement of plural optical connectors placed side by side. SOLUTION: This optical connector 11 is equipped with a connector body 13 having a female engaging recess 13a and with a left and right fixing parts 15, 17 that are provided projectingly from the left and right sides of the connector body 13 and that are used for the purpose of screwing this optical connector 11 on a base member. The left and right fixing parts 15, 17 are projectingly provided at a position shifted to each other longitudinally on the left and right sides of the connector body 13.
Patent JP-2000354363-A (JP)
Title: Non-insulated dc-dc converter
Inventor: UEKI KOICHI
IPC: H02M3/155
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To enable a non-insulated DC-DC converter to make appropriate power supply by preventing break of internal elements due to overvoltages or reverse currents. SOLUTION: When a first MOSFET2 is broken by an overvoltage, etc., and an overvoltage occurs at one end of a capacitor 5, the flow of an over current from a high-voltage battery to a second MOSFET8 via an input cable 1c is inhibited by turning off the MOSFET8 by means of a first control circuit 9. Even wen a low-voltage battery 7 side is connected in reverse or the input cable 1c is connected to the 0-V side as shown by the dotted lines in the Figure or when the cable 1c is disconnected, the second MOSFET8 is turned off by means of the first control circuit 9.
Patent JP-2001200128-A (JP)
Title: Solid polyelectrolyte
Inventor: TSUTSUMI HIROMORI
IPC: H01M10/05
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a solid polyelectrolyte having high ionic conductivity through providing an additive capable of realizing such a solid polyelectrolyte. SOLUTION: This solid polyelectrolyte having high ionic conductivity is obtained by adding a cyanoethylated amine compound to a polyacrylonitrile- contg. solid polyelectrolyte.
Patent JP-2001058955-A (JP)
Title: Sustained release preparation of physiologically active peptide
Inventor: ONO TADAO
IPC: A61K47/24
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a safe sustained release preparation capable of making a physiologically active peptide act in a living body for a long period of time stably and continuously, and having a high effectiveness by including the physiologically active peptide and a protein and a lipid derived from a living body. SOLUTION: This preparation in a state of a semi-solid kneaded with components A to C is obtained by incorporating (A) a physiologically active peptide, (B) a protein derived from a living body and (C) a lipid derived from a living body. The component A is preferably a peptide such as a cytokeine, growth factor, hormone, chemokeine, etc. The component B is preferably a protein such as albumin, a protein fraction of a plasma, a protein fraction of a serum, etc. Instead of or together with the component B, it is preferable to incorporate a derived from a living body. The component C is preferably a lipid such as a phospholipid, a fatty acid, a neutral fat, cholesterol and lipid soluble vitamin, etc. In the preparation, it is preferable to further add (D) an immunoadjuvant substance.
Patent JP-2001234784-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: KOBAYASHI HIDEAKI
IPC: F02D41/14
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To constantly and precisely control a catalyst oxygen storage quantity to be a target value by correcting output variation by deterioration of an air- fuel ratio sensor on the catalyst upstream side. SOLUTION: A catalyst 3 having oxygen storage capacity is set in an engine exhaust passage, oxygen storage quantity is assemed in accordance with the output of an air-fuel ratio sensor 4 on the upstream side of the catalyst 3, and an air-fuel ratio is controlled so that the oxygen storage quantity matches with a target value. When output of an air-fuel ratio sensor 5 on the downstream side cyclically varies on the lean side and the rich side, oxygen excessive or short quantity in exhaust air during that time is computed, and the output of the upstream side air-fuel ratio sensor 4 is corrected in accordance with it.
Patent JP-2001236861-A (JP)
Title: Rotatary switch mechanism of operation panel
Inventor: KOSEKI AKIHIRO
IPC: H01H19/02
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a rotation switch mechanism of an operation panel, that can secure space on a print substrate, enables for conducting easily design of electronic components readily on the like on the print substrate, and can easily attach a switch knob. SOLUTION: Around the edge of the rotation knob positioned in the inner part of the operation panel, a drive piece is arranged at a prescribed distance, and a detection switch, which detects the passage and the passage direction of the drive piece, is arranged within the moving range or near the moving range of the drive piece.
Patent JP-2001236856-A (JP)
Title: Movable slip for switch
Inventor: NISHIKAWA KIKUYOSHI
IPC: H01H1/06
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for enhancing reliability of contact. SOLUTION: The slip is featured with properties, where when pressed at the surrounding area of the curved portion 42 with a bowl form, the curved direction is reversed to make the peripheral part contact with the fixed point of the counter, and through releasing of the press, the movable slip gets back to the original position. The protruding portion for contact 44 is aligned, installed around the peripheral parts 43 that contact with the fixed point board 13.
Patent JP-2001242825-A (JP)
Title: Setting method and driving method for application voltage in plasma display panel
Inventor: SAKIDA KOICHI
IPC: G09G3/296
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To improve the margin of the driving voltage of a PDP(plasma display panel). SOLUTION: When charge adjustment is performed by generating discharge changing barrier change amounts without inverting charge polarity prior to addressing, in a coordinate space expressing the relation between the effective voltage VcXY between first electrodes and the effective voltage VcAY between second electrodes, a voltage range (Vt closed curve) in which minute discharge for charge adjustment is generated is calculated and the waveform of a gradually increasing voltage to be applied to discharge cells is set, based on the Vt closed curve.
Patent JP-2001240502-A (JP)
Title: Agrochemical composition for rice field, its manufacturing method and method for scattering the same
Inventor: FUJITA SHIGEKI
IPC: A01M21/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an agrochemical composition of which active ingredients do not remain in the treating points or are not blown by wind, having the excellent diffusion property when the composition is directly thrown for scattering over the flooded rice fields, especially so much for difficult points, a laborsaving dispersion agent including an active agrochemical ingredient of liquid in room temperature and an agrochemical composition containing high content of the active agrochemical ingredient liquid in room temperature. SOLUTION: The agrochemical composition for rice field prepared by wrapping granular composition comprising a liquid component containing an agrochemical active ingredient liquid is room temperature, hollow body and surfactant supported by the granular nucleus with a water soluble film bag and the method for scattering the agrochemical particles wherein 5-20 pieces per 10a of the above agrochemical composition are directly thrown in the flooded rice field are provided.
Patent JP-2001249275-A (JP)
Title: Zoom lens and projection display device with it
Inventor: SEKINE ATSUSHI
IPC: G02B15/167
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a three-plate system color projector wide-angle zoom lens which is telecentric on a liquid crystal display element side, having a long back focus, having a bright F-number, whose 100-inch projection distance is almost as long as 2.5 m on a short focus side, while having good aberration characteristics, a high contrast and high resolution image forming performance. SOLUTION: The zoom lens is provided with a 1st lens group whose refractive power is negative, a 2nd lens group whose refractive power is positive, a 3rd lens group whose refractive power is negative and a 4th lens group whose refractive power is positive, in order from an enlargement side. The power is varied by moving the 2nd lens group and the 3rd lens group in the optical axis direction, and the 1st lens group is provided with at least one aspherical lens.
Patent JP-2001238628-A (JP)
Title: Method for producing commodity packed-bean curd and the resultant commodity packed-bean curd
Inventor: TOMITA EIJI
IPC: A23L11/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject bean curd having high-grade feeling just like 'chawan-mushi' (pot-steamed hotchpotch), and to provide a method for producing the bean curd so as to have the bean curd adhered to the commodity pack wall, and also causing no syneresis after being coagulated. SOLUTION: This method for producing a commodity packed-bean curd comprises adding a quick-acting coagulant to highly thick soybean milk while keeping the milk within a coagulation delay temperature range, stirring the resultant milk until the partial coagulation phenomenon of the soybean milk protein starts followed by stopping stirring at once and pouring the resultant milk into a commodity pack, and then subjecting the pack to two-stage heat treatment of high-intensity heating and low-intensity heating. It is preferable to add ingredient(s) to the above soybean milk.