baber/WOPTO huggingface dataset:
Patent JP-2003028175-A (JP)
Title: Suspension thrust bearing
Inventor: BEGHINI ERIC
IPC: F16C33/58
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a compact suspension thrust bearing formed into a unit having excellent sealing characteristic. SOLUTION: A seal member 20 is separately formed from a cap member 16, at first, to be assembled into the cap member. The seal member 20 has a fixing part 21 to be pressed into an annular groove 19 formed in the cap member, and the seal member is positioned between the cap member and a second race or other cap member 25 fitted to the second race in the axial direction, and has a lip 22 to be slid for contact with support surfaces 13c and 28 formed in the second race 13 or in the other cap member 25 fitted to the second race.
Patent JP-2003012154-A (JP)
Title: Stock management device and stock management method
Inventor: YOSHIMURA SHOICHI
IPC: G06Q50/28
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a reservation treatment of products cannot be executed unless the products are conveyed from other warehouses or factories to a neighboring warehouse in the case where the shipping number of the products exceeds the sum stock number of an agent receiving a shipping request and a maker even in the case where the stock number of the products stored in the neighboring warehouse exceeds the shipping number of the products, that is, the reservation treatment of the products cannot be efficiently executed. SOLUTION: When the shipping request for articles is received, the reservation treatment of the products shipped is executed by comparing the shipping number of the products with a warehouse stock and a counting stock.
Patent JP-2002079750-A (JP)
Title: Ink jet printing method
Inventor: MERKEL PAUL B
IPC: B41M5/50
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printing method, in which a recording element giving a favorable light stability to a transferred coloring matter image or giving a favorable bonding of coloring matters. SOLUTION: This ink jet printing method includes a process A, in which an ink jet printer responding to digital data signals, is prepared, a process B, in which the ink jet recording element produced by including a base material bearing an image accepting layer containing a heterocyclic amine polymer under the condition that an image recording layer relatively has a water-soluble first series transition metal ion salt is loaded to the printer, a process C, in which an ink jet ink composition is loaded to the printer, and a process D, in which printing with the ink jet ink is performed on the ink jet recording element in response to the digital data signals.
Patent JP-2003020668-A (JP)
Title: Manhole allowing inspection optionally without removable of manhole lid
Inventor: WATANABE KOTA
IPC: E03F5/02
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To solve problems in conventional cleaning work wherein there are a great number of anxious factors such as safety flaws of a worker and traffic disturbance to residents in the working area. SOLUTION: When a television camera and a high-pressure nozzle are inserted optionally into the inside of the manhole, monitoring can be carried out by means of the camera without opening a manhole lid. Operation can be carried out without any danger accompanying manhole lid opening operation or without causing any traffic disturbance. In this way, the manhole can be cleaned safely and easily maintained and managed, and consequently, various problems about cleaning the manhole can be solved. This system is applicable to all the manholes.
Patent JP-2003018982-A (JP)
Title: Feeding machine for rod-shaped article
Inventor: MASUDA AKINORI
IPC: A24C5/32
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a feeding machine for rod-shaped article, detecting a blocking of the rod-shaped article directly and realizing an automatic returning work with a simple constitution. SOLUTION: This feeding machine for a filter rod as the rod-shaped article is equipped with a lower drum 36 for conveying the filter rod F taken out from a hopper 8 through an upper drum 10, an ejection head 68 positioned as adjacent to the end surface of the lower drum 36 and guiding the filter rod F discharged from the inside of the lower drum by the ejection of compressed air into an air-conveying tube 6, a flexible tube part 6a installed at the air-conveying tube 6 and allowing the separation of the ejection head 68 from the lower drum 36, a blocking detection sensor directly detecting the blocking of the filter rod F, a progressing forward and backward cylinder 76 and lifting up and down cylinder 78 for separating the ejection head 68 against the lower drum 36 and a controller for controlling the movement of each of the parts based on a signal from the blocking-detecting sensor.
Patent JP-2003025781-A (JP)
Title: Twin ring
Inventor: OHAMA TAKASHI
IPC: B42F13/16
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To allow other matter such as other notebook, a portable article or the like not to be latched to both ends of a wire for constituting a twin ring for binding sheets. SOLUTION: The twin ring 11 of the notebook or the like N comprises multiple ring units 20 each formed in an annular state by using the one wire, in such a manner that the units 20 are provided insertably into binding rings 11 of the notebook or the like N. Ends E of the wire are bent in a state in which the ends E are positioned on a circumferential locus of the ring unit 20 so as to be brought into contact with the ring unit 20 of a directly near inside. Thus, the other matter is prevented from being latched to ends 25.
Patent JP-2003026554-A (JP)
Title: Hair dye
Inventor: KAWAGISHI TOSHIO
IPC: A61K8/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an oxidative hair dye enabling dyeing in wide-ranged colors, and having excellent dyeability and durability. SOLUTION: The hair dye contains at least one kind of compound expressed by the general formula (1). In the formula (1), Z is a carbamoyl, an acyl, an alkoxycarbonyl, an aryloxycarbonyl, a sulfonyl or a sulfamoyl; and Q expresses an atomic group which forms a 5- to 7-membered unsaturated ring together with C.
Patent JP-2003025972-A (JP)
Title: Lamp cleaner system
Inventor: KITAWAKI HIROYASU
IPC: B60S1/52
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a lamp cleaner system for preventing foreign matter from invading into a nozzle port of an injection nozzle. SOLUTION: This system is constituted of a cylinder 4 provided on a vehicle body and capable of supplying washing liquid 8 and the injection nozzle 9 capable of injecting washing liquid 8 to an external surface of a front surface cover of a head lamp unit via a piston 7 for the cylinder 4. The injection nozzle 9 has a nozzle body 22 of an elastic body constituted by normally closing the nozzle port 20 and forming a cut-out openable by pressure of washing liquid 8 in the nozzle port 20.
Patent JP-2003028696-A (JP)
Title: Droplet quantity measuring method and apparatus and system for manufacturing ink-jet printer provided with the same
Inventor: UEHARA YOSHIHIRO
IPC: G01F13/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for measuring the quantity of droplets to be discharged capable of accurately measuring the quantity of each droplet to be discharged. SOLUTION: The apparatus for measuring the quantity of droplets to be discharged is provided with a liquid discharge recording head 2 for discharging the droplets 1, for example, in a horizontal direction, a head controller 21 for driving the head 2, a camera 3 for picking up the images of the droplets 1 discharged from the head 2, an illumination light source 5 for illuminating the droplets 1, a magnifying lens 4 mounted to the camera 3, and an information processor 6 such as a personal computer for computing the quantity of the droplets 1 by measuring the fall velocity of the droplets 1 on the basis of the images from the camera 3 and by analyzing the images.
Patent JP-2003029055-A (JP)
Title: Connecting panel for optical connector
Inventor: MONOI HIROFUMI
IPC: H02G11/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector connecting panel that can be fully stored in a rack without changing the mounting position of a supporting body including the mounting angle in the rack for example. SOLUTION: Regardless of the position of the mounting angle in the rack 17, the sides 22b, 23b of the bolsters 22, 23 of the connecting panel 21 are shifted in the depth direction in accordance with the position of the mounting angle 20, with the sides 22b, 23b fixed on the sides 24a, 24b of the main body 24 of the connecting panel 21, and then, the front parts 22a, 23a of the bolsters 22, 23 are attached to the mounting angle 20. Consequently, the connecting panel 21 of the optical connector can be fully stored in the rack 17 independently of the position of the mounting angle 20.
Patent JP-2003033729-A (JP)
Title: Method for cleaning needle for needle punch
Inventor: NAKAMURA MORIHIDE
IPC: C11D7/30
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning a needle for a needle punch capable of safely and securely cleaning the needle for the needle punch contaminated toy a polymer at a low cost without fear of air pollution. SOLUTION: The method for cleaning the needle for the needle punch is to cover the surface of an organic solvent with a film of a liquid of which the specific gravity is lower than that of the organic solvent, and which does not dissolve in the organic solvent, when soaking and cleaning the needle for the needle punch in the cleaning tank filled with the organic solvent.
Patent JP-2003037227-A (JP)
Title: Heat sink made of expansible graphite
Inventor: KURASHINA YOSHIMICHI
IPC: B29K103/04
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To enable a finely and complex shape to be formed and a threaded hole to be worked by preventing an expansible graphite from scattering due to cutting at its formation time to avoid environmental contamination, making the density to a detail part of a complicated heat sink fin shape or the like uniform, to further make its heat conductivity or heat sink characteristics uniform, and further incorporating a high compression breakdown strength in the heat sink fin or the like. SOLUTION: The heat sink, made of the expansible graphite, is formed by adding thermosetting resin to chips of sufficiently dried graphite, mixing the resin with the graphite, filling the mixture in a mold, and compression molding the mixture into a predetermined heat sink shape.
Patent JP-2003038315-A (JP)
Title: Paper hanger
Inventor: NAKAYAMA SEIJI
IPC: A47F7/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a paper hanger in which all the parts exposed to outside are formed of a surface-treated paper even when the paper applies with only one side surface treatment and the strength of the hook part is high. SOLUTION: Paper side plates 1 and 5 for fixing merchandise are provided successively via a folding line 2. Hook members 10 and 20 formed of cut off lines at a side plate 1. The hook members 10 and 20 are formed to be symmetrical with respect to a folding line. The lower end of the hook member 10 is provided successively to a side plate 5 via the folding line 2. An engaging part 22 extending to the right and left is provided successively at the end part of the hook member 20. The width L2 of the engaging part 22 is selected so as to be longer than a width L1 of the lower end of the hook member 10.
Patent JP-2003038141-A (JP)
Title: Device and method for sterilizing powdery substance
Inventor: ASAKAWA MAKIO
IPC: A61L2/02
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for sterilizing a powdery substance, with and by which the powdery substance can well be sterilized without deteriorating the flavor, taste, and the like of the powdery substance, and to provide a device and a method for sterilizing the powdery substance, with and by which the powdery substance can continuously and repeatedly be sterilized in a short time. SOLUTION: A shock wave-propagating medium is injected into a cavity 9 in a chamber 2. The powdery substance 15 is charged in a tube 3 disposed in the cavity 9, and a large electric current is generated from a capacitor 13a to discharge electricity between bar-like electrodes 12a, 12b. Shock waves generated by the discharge are given to the powdery substance 15 in the tube 3 through the shock wave-propagating medium to sterilize the medium. By the method for sterilizing the powdery substance, only the particle surfaces of the powdery substance can be heated to instantaneously sterilize the powdery substance without evaporating the smelling ingredient of the powdery substance and without deteriorating the flavor, taste and the like of the powdery substance.
Patent JP-2002099939-A (JP)
Title: Coin feeder
Inventor: TANAKA MASAKAZU
IPC: B65G43/02
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To surely remove coin jamming, even if a coin is bitten and stuck deeply between a conveying belt and a double-feed preventing roller. SOLUTION: When the coin is stuck between the conveying belt 3 and the double-feed preventing roller 4, a motor 5 is driven in reverse. When turning force of the motor 5 is transmitted to the conveying belt 3 by means of a belt power transmitting mechanism 6, a conveying face 3 of the conveying belt 3 is rotated in the opposite direction to the coin feeding direction. At the same time, the turning force of the motor 5 is transmitted to the double-feed preventing roller 4 by means of a roller power transmitting mechanism 7, to cause the double-feed preventing roller 4 to rotate in the same rotating direction as the conveying belt 3.
Patent JP-2003043740-A (JP)
Title: Method for producing toner for developing electrostatic image
Inventor: TAMAGAWA YOICHI
IPC: G03G9/087
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing toner for developing an electrostatic image in which pulverized toner separated in the case of a classifying stage in the production of the toner is reused as toner producing material without changing the setting of a condition for a producing stage as far as possible and the characteristics of the toner obtained by the above manner is excellent. SOLUTION: In a mixing stage in the production of the toner, at least binding resin, a colorant, an electrification control agent and a release agent are mixed by 1st mixing energy, and then the pulverized toner separated in the case of the previous classifying stage is added to the 1st mixture and mixed by 2nd mixing energy lower than the 1st mixing energy so as to obtain 2nd mixture. The obtained 2nd mixture is taken over to the kneading stage being the next one, and further to respective cooling-crushing-classifying stages, and the toner incorporating the pulverized toner is produced based on the respective stages. It is desirable to set the mixing rate of the pulverized toner in the 2nd mixture to 5 to 50 mass %.
Patent JP-2003053951-A (JP)
Title: Printer system
Inventor: SUGAYA TAKUSANE
IPC: B41J3/54
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a printer system which can control many printing heads by a simple constitution and has a good printing accuracy in a printer system applying a plurality of printing head groups. SOLUTION: The printer system has a host computer 2, K, C, M and Y printer elements 11, 12, 13 and 14 for four colors, a paper transfer part and a head cleaning part. Each of the printer elements is comprised of each of head controllers and each of the printing head groups. Each of the head controllers is daisy-chained to the host computer 2 via an SCSI I/F and, and information such as a printing range and printing data is transferred from the host computer 2 to the head controllers via the SCSI I/F at a printing time to execute printing.
Patent JP-2003069790-A (JP)
Title: Image reader and image forming device provided with the same
Inventor: ISHIZUKA HARUO
IPC: G03G15/04
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To stamp on a sheet-like original without providing a large number of feed rollers for holding the original. SOLUTION: An image reader 126 is provided with a moving image sensor 108 positioned on the opposite side of an original passing surface 109d of glass 109, on which the original passes, for reading an image on one side of the original passing on the glass, a rear side reading sensor part 116 positioned on the downstream side of this moving image sensor for reading an image on the other side of the original, a stamp 121g positioned on the downstream side of this rear side reading sensor part for stamping on an original read completion mark on the original, an original ejecting part 117 positioned on the downstream side of this stamp for ejecting the original and a feeding path 116r for guiding the original through the rear side reading sensor part and the stamp to the original ejecting part, the rear side reading sensor part,  the stamp and the original path 116r are arranged at positions upper than the moving type image sensor, and the original path 116r is formed linear.
Patent JP-2003069157-A (JP)
Title: Semiconductor laser element
Inventor: FUKUNAGA TOSHIAKI
IPC: H01S5/22
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain superior reliability under high output in a semiconductor laser element having an InGaAsP active layer with compression strain on a GaAs substrate. SOLUTION: In the semiconductor laser element, on an n-GaAs substrate 1, an n-Alz1 Ga1-z1 As lower first cladding layer 2 (0.35<=z1<=0.45), an n-In0.49 Ga0.51 P lower second cladding layer 3 (thickness: 20 to 50 nm), an n or i-Inx2 Ga1-x2 As1-y2 Py2 lower optical waveguide layer 4 (x2=0.49y2, 0.05<=x2<=0.15), an Inx1 Ga1-x1 As1-y1 Py1 compression strain quantum well active layer 5 (0.4>=x1>0.49y1, 0<=y1<=0.1, thickness: approximately 3 to 20 nm), a p or an i-Inx2 Ga1-x2 As1-y2 Py2 upper optical waveguide layer 6, a p-In0.49 Ga0.51 P upper first cladding layer 7 (thickness: 20 to 50 nm), a p-Alz1 Ga1-z1 As upper second cladding layer 8, and a p-GaAs contact layer 9 are stacked in this order.
Patent JP-2002151838-A (JP)
Title: Pb-free solder connection structure and electronic equipment
Inventor: SHIMOKAWA HIDEYOSHI
IPC: H01L23/50
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a Pb-free solder connection structure that has proper connection strength, a stable interface with time, and can secure whisker- resistance properties or the like, and to provide electronic equipment. SOLUTION: Sn-Ag-Bi-based solder that is a likely candidate as Pb solder is connected to an electrode, whose surface has an Sn-Bi-based layer. Bi concentration in the Sn-Bi layer should preferably be 1-2 wt.% for improved wetting properties. Furthermore, when highly reliable joint is required, by providing a Cu layer under the Sn-Bi layer, a connection section having sufficient interface strength is obtained.
Patent JP-2002129403-A (JP)
Title: Socks
Inventor: HARADA TSUTOMU
IPC: D04B1/26
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a sock which approximates to the shape of a human foot as much as possible and can prevent the addition of the feeling of pressure or the like to the thumb side of the sock, when worn. SOLUTION: This sock characterized in that the sock obtained by tubularly knitting yarns with a hosiery knitting machine has an asymmetric shape in which the tip position G in the tiptoe portion 12 is placed at a position inclined to a thumb side 10 and further that thickness-increasing knitted portions 20a, 20b for increasing the thickness of the thumb side 16 of the tiptoe portion 12 in comparison with the thickness of the little finger side 18 are knitted in the tip portion of the tiptoe portion 12 at a place inclined to the thumb side 16 so that the shape of the tiptoe portion 12 of the sock 10 approximates to the shape of the foot of a person whose thumb is thicker than other fingers.
Patent JP-2003096406-A (JP)
Title: Bonding method using aqueous contact type adhesive
Inventor: HAMADA SHINSUKE
IPC: C09J175/04
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a bonding method using an aqueous contact type adhesive having good workability and high safety to human bodies and the environment. SOLUTION: This bonding method using the aqueous contact type adhesive comprises applying the aqueous contact type adhesive composed of (A) an anionic group-containing alkoxysilyl group-terminated urethane prepolymer obtained by reacting (A1) a polyol compound not containing an anionic group with (A2) an anionic group-containing polyol compound, (A3) a polyisocyanate compound and (A4) a primary or secondary amino group-containing alkoxysilane compound, (B) a basic compound and (C) water onto the surface of at least either one adherend of adherends (I) and (II) to be laminated and then laminating the adherend (I) to the adherend (II) through an adhesive layer by the aqueous contact type adhesive formed on the adherend (I) and/or the adherend (II) in a state in which adhesiveness by the aqueous contact type adhesive is developed after passage of a prescribed time.
Patent JP-2003064144-A (JP)
Title: Polyfunctional isocyanate composition, microcapsle and thermal recording material
Inventor: JINBO YOSHIHIRO
IPC: B41M5/30
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a polyfunctional isocyanate composition capable of realizing a sufficiently high density color development by applying high energy free from color development by applying low energy, and can be inexpensively supplied and to provide micro-capsules using the same and to provide a thermal recording material and a multi-colored thermal recording material using the micro-capsules. SOLUTION: This polyfunctional isocyanate composition includes an adduct comprising a compound expressed by general formula (1) and a compound expressed by general formula (2) and the invention includes the micro-capsules including the polyfunctional isocyanate composition and the thermal recording material. [In the formula (1), X<1> and X<2> are each a bonding means or a divalent group. R is a substituent, n is an integer of 0-10, in the case of n>=2 then R is same or different and optionally form a ring by bonding each other.], [In the formula (2) R<1> is a connecting group having two or more valencies].
Patent JP-2003064339-A (JP)
Title: Adhesive
Inventor: SENSO TOMOMITSU
IPC: C09J7/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To enable an adhesive used for flat cables and the like to have strong adhesiveness and good tracking resistance. SOLUTION: The adhesive consisting of 75-95 pts.wt. polyester resin A having -70 to 10 deg.C glass transition temperature and 5,000-40,000 molecular weight and 5-25 pts.wt. polyester B having 50 to 100 deg.C glass transition temperature and 5,000-40,000 molecular weight is used to the adhesive layer 2 of an adhesive film 3 of a flat cable and the like. A flame retardant containing no halogens can be added to impart good flame retardance.
Patent JP-2003066341-A (JP)
Title: Reticle inspection device
Inventor: TADA TERUSHI
IPC: G03F1/84
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a reliable reticle inspection device which can automatically diagnose the error occurrence of an auto-focusing function caused by deformation of a device, etc. SOLUTION: The reticle inspection device is provided with an image data creation device 42 to create the image data of a reticle 16, a visibility analyzer 44 to analyze the visibility of a picture from the image data, a visibility judging device 45 to judge whether the visibility of the picture falls within a prescribed reference range or not, and a stage 34 for sensor position adjustment to correct the position of a position sensor 33 when the visibility of the picture exceeds the reference range.