baber/WOPTO huggingface dataset:
Patent JP-2002264818-A (JP)
Title: Food service cart
Inventor: HORI FUMIYUKI
IPC: B62B5/04
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To improve a service life by preventing an exposure of a wire from a tube to prevent the generation of damage in the wire. SOLUTION: A lever bracket 23 is fitted to a straight part 22a of a handle 22, and a brake lever 25 is turnably fitted to the bracket 23 through a pivotal support shaft 24. A holder 29 is arranged in the handle 22, and a joint fitting 31 is positioned for fixation to the holder 29. A tube 27c of an operation cable 27 is fitted to the guide part 31d of the joint fitting 31, and the wire extended form the tube 27c is extended from the joint fitting 31. The extension end part of the wire is equipped with a stopper 27b, and this stopper 27b is engaged with the engagement part 26 of the brake lever 25.
Patent JP-2002260432-A (JP)
Title: Lamp with reflector
Inventor: IWABAYASHI HIROHISA
IPC: F21Y101/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a lamp with a reflector, which does not require a step mounting a cap and does not deviate an emission bright point of the lamp from a focal position of a concave reflector. SOLUTION: This lamp with a reflector has a base fixed in an opening set in the bottom center of a concave reflector and a sealing part in at least one end of an arc tube. A sealing part of the lamp with an exterior lead projected from the sealing part is fixed to the base using an adhesive and a feeder is connected to the exterior lead projected from the sealing part. The lamp with the reflector is characterized in that an end of the feeder-fixing member, which fixes the feeder, is buried in the adhesive and fixed, or is fixed to the periphery of the base, and the feeder is fixed to the other end of the feeder- fixing member.
Patent JP-2001253903-A (JP)
Title: Termination of free radical emulsion polymerization, and composition for stabilizing latex
Inventor: BUSZTA THOMAS S
IPC: C08F236/10
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a composition for termination, not only capable of effectively terminating a free radical polymerization reaction but also capable of imparting an improved stability to a rubber latex without providing bad effect to safety, health and environment. SOLUTION: This composition for termination contains at least one kind of hydrophilic radical scavenger (that is the terminator) and at least one kind of hydrophobic radical scavenger. Preferably, the composition targets the use in an emulsion process for a rubber latex. The composition exhibits excellent activities not only as the terminator of the free radical emulsion polymerization but also as the stabilizer for the corresponding polymer. Further, the composition can inhibit the additional polymerization even after stripping the polymer with steam without requiring the additional stabilizer. The composition can inhibit the polymerization without using chemicals having high risk on the safety, the health or the environment.
Patent JP-2002270638-A (JP)
Title: Semiconductor device, resin-sealing method and resin- sealing apparatus
Inventor: KOIKE MASAHIRO
IPC: H01L21/56
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, a resin-sealing method and a resin-sealing apparatus which reduces the time taken for filling and hardening an underfill resin, eliminates the generation of internal voids and simplifiers the manufacturing process and constituent components. SOLUTION: Through-holes 10 are formed in a wiring board 3, and resin is filled from a resin passage of a die assembly via the through-holes 10, and the die assembly is disassembled into an upper, medium and lower dies each being changeable to change of the resin passage, thereby coping with various type of semiconductor packages. A semiconductor chip backside is set at a position lower than that of a molded resin part.
Patent JP-2001321188-A (JP)
Title: Aspergillus transformed in multiple manner and method for producing seasoning using the same
Inventor: UMITSUKE GENRYU
IPC: A23L27/21
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an aspergillus having a higher protease and peptidase activity than the parent strain, a method for breeding the same, and a method for producing a seasoning using the aspergillus. SOLUTION: (1) An aspergillus having a higher protease and peptidase activity than the parent strain by the transformation using a protease gene and a peptidase gene, (2) a method for breeding the aspergillus by transforming a parent strain of aspergillus using a protease gene and a peptidase gene, followed by selecting a transformant having a higher protease and peptidase activity than the parent strain, and (3) a method for producing a seasoning by making a cultured product of the aspergillus act on a protein.
Patent JP-2002263864-A (JP)
Title: Friction/agitation joining method and friction/agitation joining device
Inventor: NARITA MASAYUKI
IPC: B23K20/12
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a friction/agitation joining method and is device by which the generation of joining defects or a thermal distortion is prevented, in the friction/agitation joining method and its device wherein two first and second plate-shaped joining members are butted-joined in such a manner that a step is formed in the surface side in the thickness direction and a rotating probe of a joining tool is embedded in a butting part from the upper surface side. SOLUTION: The forward side in the joining direction of the first joining member 1 and the forward side in the joining direction of the second joining member 2 to position in which the probe is embedded are pressed by a first front pressing roller 11 and a second front pressing roller 12 from the upper surface side. Further, the backward side in the joining direction of the first joining member 1 and the backward side in the joining direction of the second joining member 2 to the position in which the probe is embedded are pressed by a first back pressing roller 21 and a second back pressing roller 22 from the upper surface side. Butt joining is performed in this state.
Patent JP-2002267975-A (JP)
Title: Scanning optical system
Inventor: IIZUKA TAKAYUKI
IPC: B41J2/44
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a scanning optical system where the processing cost of the reflecting surfaces of a polygon mirror can be lowered. SOLUTION: The laser light emitted y a semiconductor laser 10 is collimated by a collimator lens 11 and then converged only in the vertical scanning direction by a cylindrical lens 11 to impinge on a reflecting surface 13a of the polygon mirror 13. The laser light reflected by the reflecting surface 13a is converged in the horizontal and vertical scanning directions by a scanning lens 14 to form a spot on the surface D of a photosensitive drum. The margin εof the reflecting surface 13a of the polygon mirror 13 is so determined that (1) 0.5[mm] < Rsin(π/N-W/(4f)cos(α/2)/(εcos(W/(4f))) < 1.0[mm].  Here N is the number of the reflecting surfaces of the polygon mirror, R is the circumscribing radium of the polygon mirror, (f) is the focal length of the scanning lens 14 in the horizontal scanning direction, α is the angle that the optical axis of the condenser lens 11 and the optical axis of the scanning lens 14 contain, and W is the scanning width on the photosensitive drum surface D.
Patent JP-2001298466-A (JP)
Title: Interface link layer device and network setting method
Inventor: SPALINK GERD
IPC: H04L12/64
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To realize a network that has at least two sub-networks connected via a link, with a long delay and that is completely transparent. SOLUTION: In a self-identification phase, in a directly connected sub-network 5, a message having a temporal restriction is simulated or replaced in at least one sub-network connected via the link with a long delay.
Patent JP-2002272019-A (JP)
Title: Power feeder and transmitting/receiving apparatus of handle section
Inventor: KAWAMURA YUKIFUMI
IPC: H01R35/04
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To cope with the increase in the number of circuits between a body and a handle, while maintaining a high power supply speed. SOLUTION: A rotary transformer 13 for supplying power and transmitting/ receiving a signal is accommodated in inner space 12a combined with a rotation section 11 and a fixed section 12. An expansion ignition apparatus 21a of an air bag 21 is connected to a pair of coils 15-1, 2 for supplying power, without having to interpose a multiple processing circuit or the like, and printed circuit boards 18-1 and 18-2, including the multiple processing circuit or the like are connected to a pair of coils 16-1, 2 for transmitting/receiving a signal, thus forming a number of circuits.
Patent JP-2002018867-A (JP)
Title: Method for manufacturing seamless silicone label
Inventor: KIN EITETSU
IPC: G09F3/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a seamless silicone label easy to manufacture capable of three-dimensionally expressing various patterns, not imparting a stiff feeling or an unpleasant feeling to a wearer at the time of adhesion to clothes, and being easily bonded to clothes even if seaming work is not performed. SOLUTION: A predetermined label pattern is formed by a mold and silicone rubber mixed with desired pigment is injected in the label pattern on the mold. The surface of the mold is scraped off and the mold is bonded on a label raw fabric and pressed by predetermined heat and pressure to mold the label pattern. The mold, to which the label raw fabric is bonded, is overturned to bond adhesive paper and the adhesive paper is bonded to the rear surface of the label raw fabric by a press means. The mold is again overturned to separate the label raw fabric from the mold and respective labels are individually separated.
Patent JP-2002270811-A (JP)
Title: Solid-state image sensor, its driving method and its manufacturing method
Inventor: WADA SHINICHI
IPC: H04N5/341
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To markedly improve the sensibility of a solid-state image sensor by markedly reducing the ratio of numbers to the photodetector vertical row of vertical transfer registers and remarkably increasing the ratio of an opening area occupied in a pixel area in the solid-state image sensor. SOLUTION: The photodetector vertical rows 2, 2 and the like, the vertical transfer registers 5 and channel stops 4 are disposed along the horizontal transfer direction, so that the layout order of the photodetector vertical rows 2, 2 and the like, the vertical transfer registers 5, the vertical rows 2, 2 and the like, the channel stops 4, the vertical rows 2, 2 and the like, the registers 5, the vertical rows 2, 2 and the like, the channel stops 4, the vertical rows 2, 2 and the like and the registers 5 and the like is repeated, the vertical rows 2, 2 and the like and 2, 2 and the like are positioned on both sides of each register 5, and the vertical rows 2, 2 and the like are adjoined via the channel stops 4.
Patent JP-2002263720-A (JP)
Title: Waiting/delivering apparatus of equipment for continuously rolling metallic material
Inventor: TAKAMORI YUICHI
IPC: B21B39/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To propose a waiting/delivering apparatus of equipment for continuously rolling a metallic material. SOLUTION: In the equipment for continuously rolling the metallic material in which a rolling mill train on the upstream side, a movable joining device, which is movable back and forth, having a clamp device for making a preceding material and the succeeding material into a continuous metallic base stock by joining them and a rolling mill train on the downstream side are installed successively in series, a receiving line and a waiting line which are installed in parallel to the rolling pass-line are arranged in an adjacent relation between the rolling mill train on the upstream side and the movable joining device.  The receiving line has a switching machine for switching the destination of the material, a stopper for stopping the material by butting the tip of the material against it and a 1st shift mechanism for moving the material in parallel to the waiting line and the waiting line has a clamp device having a function for clamping the material and thrusting the tip to the downstream side by a specified length and a 2nd shift mechanism for shifting the material in parallel to the rolling pass-line.
Patent JP-2002266228-A (JP)
Title: Method for controlling concentration of sizing agent of warp sizing machine
Inventor: YAMAMOTO TAKESHI
IPC: D02H5/02
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To keep the concentration of a sizing liquid of a warp sizing machine to a constant level even after the supply of sizing liquid. SOLUTION: The concentration of a sizing liquid 27 in a sizing apparatus 4 of a warp sizing machine 1 is adjusted close to a target concentration and kept to the constant level even after the supply of the sizing liquid 27 for replenishing the liquid 27 to the sizing apparatus 4 by detecting the concentration of the sizing liquid 27 in the sizing apparatus 4, calculating the supplying ratio of a plurality of liquids having different concentrations of the sizing liquid (hot water 20 and sizing liquid 22) based on the detected sizing agent concentration and supplying the liquids (hot water 20 and sizing liquid 22) at the calculated ratio to the sizing liquid 27 of the sizing apparatus 4 when the sizing liquid 27 in the sizing apparatus 4 is decreased below a prescribed level.
Patent JP-2002266556-A (JP)
Title: Door frame made of metal
Inventor: KUBO YUUSHIROU
IPC: E06B1/34
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a door frame made of a metal, which matches interior finishing based on lumber, by applying woodgrain finish to external facing of the door frame. SOLUTION: A door frame body 5 is formed of a frame material which uses a steel sheet and has a prescribed cross-sectional shape. A surface of the frame body 5 is covered with a synthetic-resin decorative sheet 6 formed of a polyolefin resin in a woodgrain pattern, and the door frame 1 is finished in a woodgrain color and the woodgrain pattern.
Patent JP-2002270605-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MAENO RYOHEI
IPC: H01L21/316
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of a semiconductor device by reducing damages due to a charging-up operation to a semiconductor substrate, in a manufacturing process which uses plasma. SOLUTION: An insulation film 11 is formed on the rear surface of the semiconductor substrate 1. Thereby, electric charge generated on the semiconductor substrate 1 in a plasma CVD reaction used to form a silicon oxide film 12 is suppressed to flow to a ground potential through the semiconductor substrate 1, and breakdown of the gate insulation film 5 of a MISFET caused by the charging-up operation can be prevented.
Patent JP-2002270120-A (JP)
Title: Field emission type display device and its driving method
Inventor: ATOZAWA MIZUYOSHI
IPC: H01J29/04
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a field emission type display device and its driving method attaining high resolution by providing the uniform electric field over the whole negative electrode surface, improving the utilization efficiency of electrons, having simple gate structure and allowing the easy creation of a large-sized display device. SOLUTION: A gate 103 is arranged on the same plane as the negative electrode 102 so as to surround the negative electrode 102. Gate structure can thereby be simplified. Voltage is applied between a positive electrode 101 and the negative electrode 102 so as to have the sufficient electric field for the occurrence of electron emission from the whole surface of the negative electrode and with the potential difference required to excite a phosphor screen 104. The potential of the gate is set for driving between the first potential lower than the negative electrode, and the second potential at which electron emission from the negative electrode stops. The uniform electric field can thereby be provided over the whole negative electrode surface.  The utilization efficiency of electrons is improved because of no capture of electrons in the gate, and high resolution can be attained since the emitted electrons are not deflected by the electric field near the negative electrode surface.
Patent JP-2002267821-A (JP)
Title: Reflection plate, liquid crystal display device using the reflection plate and electronic appliance using the liquid crystal display device
Inventor: FUNAMOTO AKIHIRO
IPC: G02F1/1335
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a reflection plate forming a reflected light emitting region in an oblique upside (or oblique downside) effective viewing region. SOLUTION: In the reflection plate 1 having a plurality of unit reflection regions 13 provided with reflection surfaces to reflect light and making a plurality of spread parts of emission formed by the reflected light from a plurality of the unit reflection regions respectively intersect on specified upper side positions and form a common light emitting region 14, the unit reflection regions are arranged in such a way that light beams incident on the reflection plate from a vertical direction are reflected respectively and approximately toward the center direction of the light emitting region located outside a vertical upper region of the reflection plate by a plurality of the unit reflection regions and centers of intensity of the respective reflected light beams are condensed to the center of the light emitting region 12.
Patent JP-2002273113-A (JP)
Title: Filter, chemical liquid supply device and chemical liquid supply method
Inventor: YAJIMA TAKEO
IPC: F04B53/20
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To apply a chemical liquid having high cleanness. SOLUTION: A filter 4 is integrally formed from a liquid storage chamber 8 housing the chemical liquid supplied from a liquid tank 3 and a filter medium housing chamber 9 for filtering the chemical liquid of the liquid storage chamber 8 by a filter 11 to supply the same to a pump 16, and also integrally provided along with the pump 16. Further, provided are a liquid introducing flow channel 2 allowing the liquid storage chamber 8 and the liquid tank 3 to communicate with each other, an exhaust flow channel 13 for discharging air in the liquid storage chamber 8 and a flow channel 15 on the inlet side of the pump allowing the filter medium housing chamber 9 to communicate with the pump 16.
Patent JP-2002272820-A (JP)
Title: Sterilizing box
Inventor: SADO YOSHIO
IPC: A61L2/22
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To bring a matter to be sterilized in uniform contact with a sterilizer concerning a sterilizing box for sterilizing footwear, a medical tool, etc., with a gaseous or fog sterilizer. SOLUTION: Placing plates 4 for placing the matter to be sterilized are formed of an upper plate 6 provided with many through holes 5 or through grooves and a lower plate 8 provided with projections 7 or projected lines for having the through holes or through grooves put through from a lower side, and are provided with a raising and lowering device for raising and lowering these upper plate and lower plate relatively. When the matter to be sterilized placed on the placing plate is supported by the upper plate 6, parts where the through holes 5 or the through grooves are formed are exposed to the sterilizer. When the upper plate and the lower plate are raised/lowered relatively and the matter is supported by the lower plate 8, parts except the parts where the through holes 5 or the through grooves are formed are in contact with the sterilizer.
Patent JP-2002276148-A (JP)
Title: Modesty panel mounting jig and modesty panel mounting method
Inventor: MIYAJI KYOICHI
IPC: E04G21/18
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a modesty panel mounting jig which contributes to correct and efficient mounting of a modesty panel. SOLUTION: The jig 10 is for use in positioning the modesty panel arranged at a midpoint between external wall panels when an external wall of a building is constructed by connecting the external wall panels together. The jig 10 is formed of a pair of cross portions 16, elastic lips 18, and a connecting piece 12. The cross portions 16 are arranged at both ends of the jig 10 and each corresponds in shape to an intersecting portion of joint gaps defined by the external wall panels and the modesty panels. The elastic lips 18 rightward and leftward extend from front end pieces 17 which are each arranged on a tip side of the cross portion 16. Further, the elastic lips 18 have flexibility to be elastically deformed in a thickness direction. The connecting piece 12 connects both the cross portions 16 together.
Patent JP-2002274101-A (JP)
Title: Surface treatment method of aluminum alloy wheel
Inventor: KUDO KOICHI
IPC: B32B15/01
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment method of an aluminum alloy wheel capable of showing an outer appearance high in a taste of sense looked in different colors at various angles. SOLUTION: A reflective layer 3 is formed by sputtering titanium or chromium on a surface after carrying out surface treatment on a required surface of an aluminum basis 2, a translucent film 4 is formed by sputtering a metallic oxide such as titanium oxide immediately on it, and consequently, it is possible to provide an interference color changing its tone in accordance with a direction to see it, to make a color rich in changes which is different from a conventional single color and to improve the taste of sense.
Patent JP-2002279844-A (JP)
Title: Polymer insulator
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/26
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a polymer insulator that does not easily bring about melting of the flange fittings even if an instantaneous short circuit is caused. SOLUTION: In the polymer insulator 1 that is comprised of a core member 2, a jacket 3 made of a barrel part 4 provided at the outer circumference of the core member 2 and a plurality of caps 5, and a flange fitting 6 provided at both ends of the core member 2, a melting part 11 that protrudes from the outer surface of the flange fitting 6 is provided in the vicinity of the boundary of the flange fitting 6 with the jacket 3.
Patent JP-2002246820-A (JP)
Title: Method for manufacturing antenna holder
Inventor: HISAKAWA NAOYA
IPC: H01Q9/32
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an antenna holder which can be made excellent in terms of the design and structure, and which can be made inexpensive by forming a cylindrical holder main body with prescribed length by carrying out a plurality of processes of drawing, and inserting an elastic member into the holder main body, and thread-rolling a male screw by using a through cage at the outside upper part. SOLUTION: A disc-shaped metallic plate 1 with prescribed length is successively worked by a plurality of processes of drawing, and the bottom face is made open so that a cylinder holder main body 2 with the prescribed length can be formed. Then, a plurality of upper restraining parts 5 are protruded at the upper inside of the holder main body 2, and a plurality of lower restraining parts 6 are formed at the lower inside of the holder main body 2 so as not to be overlapped on the upper restraining parts 5 as shown by Figure 3, and an elastic material 7 is fit between them, and a male screw 4 is thread-rolled by using a through cage or the like at the outside upper part of the holder main body 2.