baber/WOPTO huggingface dataset:
Patent JP-2002260510-A (JP)
Title: Method of manufacture for relay contact
Inventor: MATSUBARA IWAO
IPC: H01H11/04
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacture of a contact for relay where the contact for a single electrode or multiple electrodes for hinge type relay can be manufactured efficiently. SOLUTION: The method for manufacture the contact for the hinge type relay is provided with a first process for preparing a comb-shaped frame A1 where the bottom part A1a is thicker than the specified width (w) or a comb- shaped frame where the bottom part is thinner than the specified width (w), a second process for attaching a contact attaching body 4 to attach the contacts to a main body of the hinge type relay along the central of a multiple number of narrow parts A1b that are in parallel to each other in the comb-shaped frame prepared in the first process, and a third process for forming the contacts by cutting off the parts up to the specified width (w) from edges of the bottom parts of the frame A1a of the construction obtained in the second process.
Patent JP-2002254036-A (JP)
Title: High efficiency stone removal machine
Inventor: KAWASHIMA KENZO
IPC: B02B7/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To separate and remove not only foreign materials mixed in corn having large specific gravity such as a pebble, a piece of metal, a glass fragment and the like but also coarse particles having small specific gravity such as a straw piece, dust, bran and the like and enable a long hours continuous operation. SOLUTION: Two sets of stone removal machines E1 are set up together on a base 1. An equally dividing apparatus E2 is set up on each hopper 4 installed on a top plate 3 of the two stone removal machines E1 which can freely open and shut. The apparatus E2 serves as a fanning mill to separate and remove the coarse particles mixed in corn as well as acts as a feeder to divide corn after removal of the coarse particles into two flows to be supplied to each hopper 4 of the two machines E1 . Corn fed to an inlet 31 of the main body 30 of the apparatus E2 goes to a wind selection part in the main body 30 for separation and removal of the coarse particles and is supplied to each hopper 4 of the machines E1 through a bifurcate chute 32a and 32b for separation and removal of the foreign materials.
Patent JP-2002069394-A (JP)
Title: Water-dispersion type adhesive sheets and method for producing the same
Inventor: TAKAHASHI TOSHIKI
IPC: C09J7/02
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain water-dispersion type adhesive sheets (sheet, tape, film, etc.), controlling foam generation in an adhesive, having excellent appearance and to provide a method for producing the sheets. SOLUTION: This method for producing a water-dispersion type adhesive tape is characterized in that, in a process for coating a substrate with a water- dispersion type adhesive blowing hot air on a substrate in the vertical direction of the substrate to dry the substrate, the temperature of the hot air at least at the upper part of the front half of a drying part is <=105 deg.C and that of the hot air at the lower part is >=15 deg.C higher than the temperature of the hot air of the upper part.
Patent JP-2002267017-A (JP)
Title: Composite seal material and its manufacturing method
Inventor: HARA KOJI
IPC: C09K3/10
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a composite seal material and its manufacturing method not giving bed influence upon the workers in manufacture and/or the manufacturing environment and exerting excellent bonding force. SOLUTION: The composite seal material is structured so that a primer layer 2 consisting of a rubber material is complexed at the affixing surface of the body 1 of seal material consisting at least partially of a water swelling material. The body 1 of seal material and the primer layer 2 are complexed by the simultaneous extrusion molding method.
Patent JP-2002255252-A (JP)
Title: Mixing container for housed articles
Inventor: MIYAGAWA KOJI
IPC: B65D25/08
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent housed articles from being poured out by mistake before the mixing is performed. SOLUTION: Even if a cap 6 is opened by mistake before respective housed articles A and B are mixed, the plug section 3d of an internal cap 3 closes a discharging port 6a from the inside of this container body.
Patent JP-2002080772-A (JP)
Title: Colored microparticle-dispersed system, ink for ink-jet use and ink-jet printing method
Inventor: YAMANOUCHI JUNICHI
IPC: C09D11/328
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a colored microparticle-dispersed system excellent in various characteristics including handleability, smell, safety, colored microparticle dispersion stability and the color developability/color tone of prints when printed on any selected sheet of paper with no paper dependency. SOLUTION: This colored microparticle-dispersed system is obtained by dispersing colored microparticles comprising an ionic group-containing polymer, an oil-soluble dye and a hydrophobic high-boiling organic solvent of >=150 deg.C in boiling point in an aqueous medium; wherein the content of the hydrophobic high-boiling organic solvent in the system is characterized by being 25-95 mass% based on the sum total of the ionic group-containing polymer, oil-soluble dye and the hydrophobic high-boiling-organic solvent, and preferably, the oil-soluble dye is characterized by being shown by general formula (I).
Patent JP-2002268042-A (JP)
Title: Liquid crystal device, manufacturing method therefor and electronic instrument
Inventor: IIZAKA HIDETO
IPC: G02F1/1333
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device excellent in characteristics and mass-productivity, suitable for an electronic instrument provided with a touch key and using a plastic substrate. SOLUTION: In this liquid crystal device, a lower substrate 21 of a pair of substrates sandwiching a liquid crystal 26 is constituted of only a plastic substrate 22. An upper substrate 13 consists of a glass substrate 14 and signal lines of a scanning line, a data line 3 and the like, a TFT connected to the signal lines, a comb-shaped pixel electrode 1 and a common electrode 11 which constitute an IPS system driving electrode and a color filter 17 are formed on the glass substrate 14.
Patent JP-2002269719-A (JP)
Title: Magnetic recording medium
Inventor: MAEJIMA KATSUNORI
IPC: G11B5/70
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a magneto-resistive(MR) type reproducing head has a defect that its wear resistance is inferior since the quality of the material and the structure of the head is different from the conventional head due to its characteristics, even though the magnetic recording system using highly sensitive magneto-resistive reproducing heads for dealing with a trend toward higher recording density are begun to be devised and put into practical use to provide a magnetic recording medium having low head wear characteristics and excellent running durability which can be applied to the MR type head. SOLUTION: In the magnetic recording medium 1 formed by providing, if necessary, a lower layer nonrecording layer 3 on nonmagnetic substrate 2 and a magnetic layer 4 wherein ferromagnetic powder is dispersed in a bonding agent on the lower layer nonrecording layer 3, the magnetic layer 4 satisfies the relation 0.03<=Ps/Pall<=0.15, where Ps is the area occupied by protrusion parts having >=0.01 μm height from the average center face of the surface and Pall is the measurement area.
Patent JP-2002223809-A (JP)
Title: Sock lining of shoe that is safe from cold and stink of foot, and healthy shoe or footwear with this sock lining structure
Inventor: INAMI TAMOTSU
IPC: A43B7/34
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a healthy shoe or a footwear both equipped with a sock lining and its structure that prevents the sole from cold by promoting bloodstream in winter, and a foot from stinking with perspiration in summer so as to keep the foot agreeable by solving the problem of the stink throughout year. SOLUTION: The sock lining structure is constituted of charcoal, bamboo charcoal, Bincho charcoal (hard charcoal mainly produced in Wakayama prefecture in Japan), and above all preferably of a combination of a Bincho charcoal sheet rich in fine pores with copper which is excellent in electric conductivity and keeping warmth. A releasing action of negative ions on the surface of the Bincho charcoal sheet is promoted by a mutual action between the contact interfaces of the Bincho charcoal sheet in contact with the copper, and an effect by a number of adsorption sites of the fine pores of the Bincho charcoal sheet.  The feeble electric current thus generated and the atmosphere of the negative ions stimulate a reflection zone of a sole meridian point and adjust a biogenic current, and also promote bloodstream by acting on blood minerals and make from the sole to the tiptoe warm and healthy. The Bincho charcoal absorbs malodor and adjusts moisture, and copper prevents bacteria from propagating, thus both together have a health effect to keep a foot hygienically.
Patent JP-2002275390-A (JP)
Title: Crystalline gel dispersing coating solution, and method for forming thin film using crystalline gel dispersing coating solution
Inventor: KURATA NATSUKO
IPC: C01G23/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a crystalline gel dispersing coating solution which, when used to form a thin membrane by a sol-gel method, can be baked at a low temperature to form a minute and homogeneous crystalline thin membrane; and a method for forming a thin film using the crystalline gel dispersing coating solution. SOLUTION: The method comprises a first process that one or more kinds of metal alkoxides are dissolved in a solvent at a high concentration of 0.5 mol/L or more to get a precursor solution, which is hydrolyzed at a low temperature and treated by aging at a determined temperature for a determined time to produce a single-phase crystalline gel containing crystalline particles, followed by dispersing the crystalline gel in a solvent to prepare a coating solution; a second process that a substrate is coated with the coating solution to form a coating layer of the crystalline gel on the substrate; and a third process that the coating layer are baked together with the substrate to form a crystalline thin film on the substrate.
Patent JP-2002280318-A (JP)
Title: Sheet-type processing device and method thereror
Inventor: RI KAZUNARI
IPC: C23C14/50
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-type processing device where no bearing is exposed in a process vessel and capable of completely preventing the generation of particles. SOLUTION: The sheet-type processing device performs a prescribed process with an object W placed on a stage 38 in a process vessel 32. It comprises a levitatation magnet mechanism 60 for levitating the stage, a blade member 44 provided to the peripheral part of the stage, and a rotation gas jetting means 64, which jets an inert gas against the blade member, so that the stage is applied with a rotational force. Thus, a bearing exposed in the process chamber is eliminated to completely prevent the generation of particles.
Patent JP-2002273197-A (JP)
Title: Vacuum treatment apparatus and substrate feed method therein
Inventor: FURUKAWA RYOTA
IPC: B65G49/06
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum treatment apparatus capable of preventing the feed mistake of a substrate, and a substrate feed method in the vacuum treatment apparatus. SOLUTION: In the substrate feed method in the vacuum treatment apparatus for performing the feed of the substrate 5 in and out of the placing part 7a in a vacuum chamber 2a, the substrate 5 is held in a horizontal posture in a feed-in guide part 10 at the time of feed-in operation to be allowed to stand by and the feed-in guide part 10 is allowed to approach the placing part 7a by a cylinder 15 when the vacuum chamber 2a is in an open state to be connected to a substrate guide part 8, and the substrate 5 on the feed-in guide part 10 is moved on the placing part 7a by a feed-in arm 13. At the time of feed-out operation, a feed-out guide part 11 is allowed to approach the placing part 7a by a cylinder 18 to be connected to the substrate guide part 8 and the substrate 5 on the placing part 7a is fed out to the feed-out guide part 11 by a feed-out arm 14.  By this constitution, the discontinuous part of the guide part is not generated at the time of feed of the substrate 5 and the feed in and out of the substrate 5 can be certainly performed.
Patent JP-2002273029-A (JP)
Title: Game information, information storage medium, and game apparatus
Inventor: MATSUNO TOSHIAKI
IPC: A63F13/52
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To represent the environment of a distant view in a virtual space more easily and really. SOLUTION: A position spaced apart a distance DG from a visual point 100 with respect to the horizontal direction is defined as a position of the horizon. The total height LB of a side part 114 is determined so that the joint between a head 112 and the side part 114 in a dome 110 is located on a line 120 connecting the position of the horizon with the visual point 100. However, the dome 110 is disposed in a virtual space so that the visual point 100 is located on the center axis of the dome 110. Then the color of the sky above the horizon is determined by the head 112, while the color of the surface of the earth from the horizon to an end 104 of a painting range 102 is determined by the side part 114.
Patent JP-2002278324-A (JP)
Title: Method and device for transferring image to both faces and image forming device
Inventor: SAKAI TOSHIO
IPC: G03G15/10
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the charge polarity of wet toner cannot be inverted and toner images cannot be transferred to the front and rear faces of an image forming body. SOLUTION: A charge injection member 65 is brought into contact with a toner image formed on one image carrier 54b out of two image carriers 54a, 54b on which toner images constituted of toner grains charged to the same polarity are formed, the voltage of reverse polarity against the charge polarity of toner is applied to the member 65 and charge of reverse polarity against the charge polarity of the toner is injected from the injection member 65 to the toner to invert the charge polarity of the toner, the two image carriers 54a, 54b are simultaneously or successively opposed to the front and rear faces of the image forming body 66 to which images are to be finally formed to form a transfer electric field, and then the toner images on the two image carriers 54a, 54b are simultaneously or successively transferred to the front and rear faces of the image forming body 66.
Patent JP-2002279818-A (JP)
Title: Surface lighting device
Inventor: YAMANAKA TAKASHI
IPC: F21V8/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a surface lighting device having a light guide plate on which, emission line does not appear, and of which, the total size can be made small. SOLUTION: For the surface lighting device comprising a flat and square- shaped light guide plate 2 having micro-prisms formed on its observation surface, and emitting light toward the opposite side of the observation surface, the part excluding the contour of the light guide plate 2 is used as a display area 2a, and a notched parts 2b are formed by notching at least one corner part so as not interfere with the display area 2a, and a light guide 3, making the light get into the light guide plate 2 along the contour to which, the notched part 2b is formed, is arranged, and light source units 4, located inside the notched part 2b so as to face the side surface of the light guide 3, is installed.
Patent JP-2002279565-A (JP)
Title: Disaster monitoring equipment and composite alarm device
Inventor: ARINO TAKANORI
IPC: G08B21/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To realize a remote examination on a gas detecting function by connecting a composite alarm device to a sensor circuit similarly to an ordinary fire sensor. SOLUTION: This disaster monitoring equipment is provided with a gas testing part 32 testing the gas detecting function of a gas leakage alarm circuit part 5A in every operation of a test switch 29 or at every set time set by a timer 33 and storing the test result, a test signal transmitting part electrically separating a test signal received from the sensor circuit to transmit it to the gas testing part 32 for outputting a test response signal showing the stored and held test result, a test response signal transmitting part transmitting the test response signal from the gas testing part 32 to the sensor circuit after electrically selecting the rest response signal, and a classification signal transmitting part transmitting a classification signal showing a type of the composite alarm device with the test response signal.
Patent JP-2002283308-A (JP)
Title: Decay preventive/high moisture absorption member
Inventor: MATSUMOTO MORIHIKO
IPC: B27M3/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a decay preventive/high moisture absorption member capable of preventing a decay of a timber even without using a decay inhibitor and maintaining a humidity controllability of the timber originally. SOLUTION: The decay preventive/high moisture absorption member is a prism obtained by carbonizing the surface (entire surface) of a wood piece 2 of a rectangular parallelepiped in a predetermined thickness, then disposing annual ring sides of the piece 2 (hereinafter referred to as a 'surface carbonized wood piece 2') at an upper surface (lower surface), and connecting the many pieces 2 with an adhesive. That is, section of a duct is directed to the upper surface, lower surface of the prismatic decay preventive/high moisture absorption member 1 and the entire surface is carbonized.
Patent JP-2002284369-A (JP)
Title: Paper feeding hopper
Inventor: SOAN TAKAYUKI
IPC: B65H7/04
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding hopper capable of detecting the residual quantity of paper sheets inside the paper feeding hopper by always maintaining a constant distance between an actuator and a sensor and detecting position of a paper sheets tray when it comes to the predetermined position. SOLUTION: In this paper feeding hopper, a plate member is fitted to the actuator to maintain a constant space between the actuator interlocked with the paper sheets tray to be changed in response to position of the paper sheets tray and a sensor for detecting the residual quantity of the paper sheets loaded on the paper sheets tray when a housing case positions at a position possible to print by detecting position of the actuator when the number of the paper sheets reach a certain number.
Patent JP-2002286646-A (JP)
Title: Visual inspection apparatus
Inventor: FUKUZAWA MIKIO
IPC: G01N21/85
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a visual inspection apparatus in which the contamination of a transparent member attached to a measuring window can be removed simply. SOLUTION: The visual inspection apparatus is provided with a base 30 which comprises the transparent member 32d attached to the measuring window, a turntable 40 on which a housing groove 42 capable of housing a work W is formed in its outer circumferential part and which is arranged in such a way that the conveyance route L of the housing groove 42 passes the transparent member 32d, a work guide 50 which is arranged so as to face the outer side in the radial direction of the turntable 40 and which is arranged so as to keep a prescribed gap on its tip side between the turntable and the housing groove 42 and a camera 80 which images the work W via the transparent member 32d. The base 30 is provided with a base body 31 and a slide member 32 which is arranged so as to be detachable with reference to the base body 31 and in which the transparent member 32d is formed.
Patent JP-2002095635-A (JP)
Title: Endoscope system
Inventor: ATONO KAZUHIRO
IPC: A61B1/06
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain tissue data at a desired depth near a tissue surface of the body. SOLUTION: A light source device 4 is structured by comprising a xenon lamp 11, a heat ray cut filter 12 which shuts off a heat ray in a white light, an aperture device 13 which controls amount of white light passed through the heat ray cut filter 11, a rotational filter 14 which makes surface sequential light from illumination light that is composed of a first filter group arranged in outside diametrical sections and for the purpose of outputting the surface sequential light of an overlapped spectral property suitable for color recreation, and a second filter group arranged in inside diametrical sections and for the purpose of outputting narrow band surface sequential light of a discrete spectral property capable of extracting tissue data of a desired depth layer,  a condenser lens 16 which focuses surface sequential light passed through the rotational filter 14 on incidence faces of light guides 15 disposed in an electron endoscope 3, and a control circuit 17 which controls rotation of the rotational filter 14.
Patent JP-2002282433-A (JP)
Title: Combination game machine
Inventor: OOMAKI SUKEMITSU
IPC: A63F7/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To enable a player to easily discriminate winning display by the entry of a game ball to a winning port and the winning display by the entry of the game ball to an operation port means. SOLUTION: In the game area 15 of a game panel 4, a plurality of the winning ports 31 and the operation port means 22 and 23 to which the game ball can enter under a prescribed condition are arranged. A winning display means 40 displaying a first winning display different from the one before winning corresponding to the winning port 31 when the game ball enters the winning port 31 is provided. When the game ball enters the operation port means 22 and 23, it is handled equally to the entry of the game ball to the specified one or multiple of a plurality of the winning ports 31. The winning display means 40 is provided with the function of displaying a second winning display different from the first winning display corresponding to the first winning display corresponding to the specified winning port 31 when the game ball enters the operation port means 22 and 23.
Patent JP-2002285823-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: NIIZAWA MOTOHIRO
IPC: B60L50/16
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To improve exhaust emission control performance of an internal combustion engine (diesel engine). SOLUTION: An operation point of the diesel engine loaded on a parallel hybrid vehicle is set in a self-regeneration possible region II by purifying a PM caught by a DPF(diesel particulate filter) arranged in an exhaust passage in continuous combustion using NO2 generated by the oxidation of an oxidation catalyst arranged in the upstream of the DPF in a region in which the operation of the diesel engine is demanded.
Patent JP-2001343661-A (JP)
Title: Horizontal electric field type color liquid crystal display element
Inventor: SATO MASAKI
IPC: G02F1/1335
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To uniformize dispersion of cell gap spacers by maintaining uniformly an electrification charge of a layer of each RGB color of a color filter substrate for a horizontal electric field type to reduce defective display by dispersion ununiformity in a manufacturing process of a color liquid crystal display element of the horizontal electric field type. SOLUTION: In the color liquid crystal display panel of the horizontal electric field type, the resistivity of the layer of each of R, G and B colors at the color filter side is uniformized so that the conditional expression being the maximum resistivity/minimum resistivity<=6×102 may be satisfied.