baber/WOPTO huggingface dataset:
Patent JP-2002020418-A (JP)
Title: Partially blocked carboxyl-containing resin and method for producing the same
Inventor: ITO TOSHIHIKO
IPC: C08F8/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a partially blocked carboxyl-containing resin being excellent in the dispersion stability of a filter and being easily handleable and to provide a method for producing the same. SOLUTION: There are provided a partially blocked carboxyl-containing resin having units each represented by formula I (wherein R1 is hydrogen or methyl; and R2 is a 1-12C alkyl) and units each represented by formula II (wherein R1 is as defined in formula I; and R3 is a monovalent organic group representing a residue of a monoepoxy compound), wherein the acid value of the blocked carboxyl groups is 400-800 KOHmg/g and a method for producing a partially blocked carboxyl-containing resin comprising reacting (A) a blocked polycarboxylic acid with (B) a monoepoxy compound in such a ratio that less than 1 eq of the epoxy groups of component B is present per eq of the carboxyl groups of component A.
Patent JP-2002024135-A (JP)
Title: Electronic bulletin board system
Inventor: OGAWA HIROSHI
IPC: G06Q50/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic bulletin board system, with which the write of words to apply unpleasant feelings to the reader of an electronic bulletin board can be suppressed. SOLUTION: An electronic bulletin board system 1 has a word presenting part 11 for receiving word data transmitted from terminal equipment 3 of a speaker and presenting them on an electronic bulletin board 5 and a word reading part 12 for transmitting read picture display data for displaying the read picture of the electronic bulletin board 5 to terminal equipment 4 of a reader. The word reading part 12 transmits read picture display data for displaying a claim button for accepting a claim to the word data and when the claim button is operated, the terminal equipment 4 of the reader transmits a claim signal 40.  When the claim signals to the same word data are received from the terminal equipment 4 of at least five different readers, a claim processing part 13 performs claim processing for deleting the word data from the electronic bulletin board 5 and transmitting a claim caution signal to the terminal equipment of the speaker.
Patent JP-2002025240-A (JP)
Title: Disk drive assembly and drawer frame for the same
Inventor: IMASAKA MAYUMI
IPC: G11B33/08
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce the noise (cavity sound) by accompanying the high-speed rotation of a disk with a drawer frame 50. SOLUTION: The disk 70 is arranged in proximity to the surface of a flat part 51 of a circular region A52 of the drawer frame 50. A height limiting part 42 where the height from the flat part described above attains nearly the same height as the height of the top surface of the disk arranged in the prescribed position of the circular region described above or below is formed in a circumferential part integrally formed in such a manner that the circumference of the region described above builds up at least partly.
Patent JP-2002023069-A (JP)
Title: Optical switch
Inventor: HIRATA YOSHIHIRO
IPC: G02B26/02
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized and simplified optical switch of sufficiently adaptive to full-optical communication network. SOLUTION: An optical switch 1 has an optical waveguide part 2 holding optical fibers F1-F4 and above the optical waveguide part 2, a mirror part 8 is located. This mirror part 8 is composed of a helical spring 10 fixed on the surface of a substrate 9 and a mirror 11 which is fixed on the inside terminal part of this helical sprig 10 and reflects emitted light from the optical fibers F1-F4. Such a mirror part 8 is integrally formed by using X-ray lithography and electroforming. Above the mirror part 8, an electromagnet 19 is provided for moving a mirror 11 vertically between a light through position and a light shield position. On the back of a substrate 3 of the optical waveguide part 2, a permanent magnet 23 is fixed as a position holding means for the mirror 11.
Patent JP-2002031778-A (JP)
Title: Adapter for laser beam emitter
Inventor: OSHIRO SHIROSHI
IPC: G02B27/09
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To closely and distinctly display a straight line even though the conventional laser beam emitters indicate straight line with dots and to allow drawing of the straight line and arc without replacing an adapter. SOLUTION: This adapter consists of a fixing member 3 to be fixed to the laser beam emitter 2, a columnar laser beam refracting member 5 made of a transparent material and a connecting member 4 for freely angle adjustably connecting the fixing member 3 and the laser beam refracting member 5. When the laser beam refracting member 5 is arranged to intersect orthogonally the laser beam emitted from the laser beam emitter 2, the trace of light is a straight line. When the laser beam refracting member 5 is arranged to be diagonal with the laser beam emitted from the laser beam emitter 2, the trace of the light is an arc.
Patent JP-2002030288-A (JP)
Title: Method for producing carbon material using rice bran as raw material
Inventor: TANI JIRO
IPC: B01D39/20
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carbon material using rice bran usable for an industrial material, etc., as a raw material without using a chemical substance at all. SOLUTION: Rice bran 1 after threshing and rice milling is formed into a fixed shape as it is, pressurized under a fixed pressure and carbonized and baked in a closed high-temperature atmosphere.
Patent JP-2002034471-A (JP)
Title: Food and drink or composition for oral cavity having improved taste
Inventor: MIZUTANI TAKEO
IPC: A23L7/10
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain food and drink or a composition for the oral cavity having improved one or more kinds of tastes selected from the group of sour taste, bitterness, sweetness, astringency, hot taste, grain smell taste and starch smell taste. SOLUTION: The food and drink or the composition for the oral cavity contains a sugarcane-derived extract. The food and drink includes the followings. (1) Acid food and drink containing vinegar or a pH adjuster. (2) Bitter food and drink containing carbonic acid and having a removed or decreased bitter feeling. (3) Sweetener-containing food and drink containing a sweetener with a high sweetness and having an improved taste. (4) Astringent food and drink which is a tea drink. (5) Spicy food and drink containing a spice. (6) Food and drink having an improved taste as a grain or starch processed material, especially a wheat exodermis food or a corn starch processed food. (7) Food and drink having an improved grain smell or starch smell.  The sugarcane- derived extract is a fraction obtained by adsorption on a synthetic adsorbent column and elution with one or more kinds of water and an alcohol.
Patent JP-2002030870-A (JP)
Title: Horizontal louver device
Inventor: ARAI YOSHIO
IPC: E06B7/086
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal louver device capable of preventing the intrusion of rainwater in the opened state of the louver device. SOLUTION: This horizontal louver device 1 is provided with right and left stiles 7 and at least two horizontal louver rail 5 provided above and below. Each horizontal rail 5 is provided with flashing sections 25 and 35 over the longitudinal direction on the outdoor side of an intermediate section 15 and an upper section 21 in the vertical direction. The end section of the flashing section 25 provided on the intermediate section 15 is rotatably connected to the right and left stiles 7, and the end face of the flashing section 35 provided on the upper section 21 is rotatably connected to the connecting bar 29 between the upper horizontal louver rail 5 and the lower horizontal louver rail 5.  The indoor side of the lower section 23 of the upper horizontal louver rail 5 can be freely pressed to the flashing section 25 provided on the intermediate section 15 of the lower horizontal louver rail 5.
Patent JP-2002040245-A (JP)
Title: Method for manufacturing long size optical compensation sheet
Inventor: KAWANISHI NAOYUKI
IPC: G02F1/1337
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a long size optical compensation sheet suited for mass production of the same. SOLUTION: An alignment layer is formed by continuously rubbing-treating a transparent resin film on which a resin layer for alignment layer formation is formed while conveying the resin film. After the rubbing treatment, a surface of the alignment layer is subjected to wet type dust removal with a wet type dust removing apparatus 10 while conveying the transparent resin film. The optical compensation sheet is manufactured by forming a liquid crystal layer on the transparent resin film subjected to the dust removal. On performing the wet type dust removal, liquid which does not dissolve the alignment layer is used.
Patent JP-2002044430-A (JP)
Title: Unit for determining image-processing conditions, and storage medium for storing image-processing conditions determining program
Inventor: TAKAMORI TETSUYA
IPC: H04N1/40
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a unit for determining image-processing conditions, in which a general operator can set desired image-processing conditions in a short time. SOLUTION: The unit for determining image-processing conditions comprises an image-acquiring section for acquiring an initial image, an image-processing section 2 for forming an image string, comprising a plurality of variation images produced by processing the initial image based on a plurality of image processing conditions defined by a plurality of parameter values of one regulation parameter selected from among a plurality of parameters for three kinds or more of regulation parameters, a section 102a for displaying the image string thus formed, and a section 13 for setting one of a plurality of images constituting the entirety of a plurality of displayed images as a new reference image,  depending on the operation where the image-processing section repeats formation of a new image string with reference to a new reference image-processing conditions corresponding to a new reference image thus set.
Patent JP-2002040649-A (JP)
Title: Photosensitive resin composition and pattern-forming method using the same
Inventor: MATSUSHIMA TOMOE
IPC: C08F2/46
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive composition of superior etching resistance, sensitivity, preservation stability and safety and developable with water or an aqueous alkali solution, and to provide a pattern forming method using the composition. SOLUTION: The photosensitive resin composition contains (a) an alkali- soluble resin, having a constituting unit of general formula 1 (where R1 is H or methyl and R2 is a 1-9C alkyl), (b) a photopolymerizable monomer, and (c) a photopolymerization initiator.
Patent JP-2002038555-A (JP)
Title: Mixing faucet
Inventor: HAYASHI HIROTOSHI
IPC: E03C1/044
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a two-handle type mixing faucet excellent in safety, preventing a user from suffering burns due to the discharge of hot water and eliminating damage to clothes, etc., within a laundry sink even in the case where only a hot water channel is opened by first turning the handle of a hot- water-side opening/closing valve in a water-shut-off condition and other cases. SOLUTION: The inside of a mixing faucet body 2 is formed with the hot water channel 20A communicating with a hot water flow inlet 21 and a mixed hot water flow outlet 23 and opened/closed by means of a hot-water-side on-off valve 3A, a water channel 20B communicating with a water flow inlet 22 and the outlet 23 and opened/closed by means of a water-side on-off valve 3B, and a water branch channel 20C branching off from between the inlet 22 for the water channel 20B and the on-off valve 3B and extended up to between the inlet 21 and the on-off-valve 3A. A branch water outlet is opened/closed concurrently with the opening/closing of the channel 20A by means of the on-off valve 3A. Additionally, the mixing faucet is provided with a flow regulating valve 41 for regulating the flow rate of the channel 20C.
Patent JP-2002035887-A (JP)
Title: Sensor ring and manufacturing method therefor
Inventor: NAGAI YOSHINORI
IPC: B21J13/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce bearing pressure, increase durability, and reduce cost when manufacturing a sensor ring. SOLUTION: An axially extruding semi-shear working is applied to the side face 1a of a cylindrical stock in the sensor ring 1. Thereby, serrated teeth 2 are formed on the side face 1a of a stock. The cylindrical stock is radially extruded while axially extruding it to apply semi-shear working by making use of a die and a punch having irregularities corresponding to each other in the semi-shear working to form a first tooth 3 formed from the residual part and a second tooth 4 formed from the radially extruded part so as to form a serrated shape. The die and the punch are prevented from getting into contact with the stock as much as possible and sizing may be carried out additionally when necessary.
Patent JP-2001346037-A (JP)
Title: Image interpolating method
Inventor: MAENAKA AKIHIRO
IPC: H04N1/387
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an image interpolating method capable of preventing generation of ruggedness and blur on an edge part and reproducing a smooth image when an image is interpolated. SOLUTION: This image interpolating method for interpolating a pixel at an intermediate position between a first original pixel and a second original pixel adjacent to the first original pixel comprises a first step of calculating edge components to decide whether or not interpolation pixels exist in the vicinity of an edge position of original image data,  a second step of calculating a settable range of pixel data of the interpolation pixels based on the calculated edge components and a third step of selecting plural sets of opposite pixels to hold the interpolation pixels in the oblique direction and to calculate the pixel data and the minimum correlation value of the interpolation pixels the correlation value of which to be expressed by the sum of absolute values of the difference between the pixel data of the interpolation pixels and each opposite pixel becomes minimum in the settable range of the pixel data of the interpolation pixels by every set are provided.
Patent JP-2001354067-A (JP)
Title: Hands-free mirror
Inventor: SAKAKIBARA KAN
IPC: B60R1/12
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a hands-free mirror for avoiding the danger of mishandling a steering wheel during driving when operating the buttons of a cellphone and applying the cellphone to an ear, causing one-hand drive. SOLUTION: A mounting part 6 of the cellphone 3 is disposed on the right of the novel hands-free mirror 2 and a speaker part 7 is provided on the left of the hands-free mirror. A freely directional microphone 4 is installed in the range from the lower left of the hands-free mirror to the right. A plug socket is provided in the speaker part for the connection of a speaker 5 to a reception part of the cellphone. The hands-free mirror is mounted on an existing mirror 1 via a spring or the like. The procedure is for a right-wheel vehicle, while laterally symmetrical arrangement is required for a left-wheel vehicle.
Patent JP-2001260136-A (JP)
Title: Method for preheating green tire and its apparatus
Inventor: MITAMURA HISASHI
IPC: B29C33/08
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To surely finish vulcanization molding in a short time by keeping a green tire while preheating the inner side of the green tire having a very thick portion such as a tread 4a. SOLUTION: A apparatus for preheating a green tire is provided with a stage 82 which attachably and releasably supports the green tire 4 in a predetermined posture and a preheating coil 83 which ignites a high frequency magnetic field to the green tire 4 supported on the stage 82. The preheating coil 83 induction-heats a belt member 56 and bead wires 52 each embedded in a tire, that is, in a tread portion 4a and bead portions 4c and 4c' respectively.
Patent JP-2001067755-A (JP)
Title: Chucking device for magnetic disk
Inventor: KIYOKAWA HIDETAKA
IPC: G11B17/028
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce wobbling of the chucking face of a chucking magnet by bonding the inner circumference of the opposite face of a chucking face to the surface of a rotor by an adhesive layer and forming a gap between the inner circumference and the rotor surface, in a chucking magnet having a chucking face for attracting the hub of a magnetic disk. SOLUTION: The axial hole 5a of a bearing 5 on a base plate 1, a stator member of a spindle motor, axially supports freely rotatably a rotary shaft 6 on which a rotor 4 is fixed. An adhesive layer 9 made of a UV adhesive is formed at a prescribed thickness on the entire surface of the third step 4d of the rotor 4, while a chucking magnet 10 made of a disk-like magnet is attached to the adhesive layer 9. The chucking magnet 10 is fixed on the rotor 4 through the adhesive layer 9, with the chucking face 10a positioned vertically against the axial direction of the rotary shaft 6. As a result, wobblng is reduced on the chucking face 10a.
Patent JP-2002049831-A (JP)
Title: Bargain sale information distributing server system
Inventor: KURAMOTO MITSURU
IPC: G06Q30/02
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a bargain sale information distributing server system which can provide only a bargain sale information meeting personal attributes and current needs of living people among pieces of bargain sale information of stores in real time and compare and present bargain sale commodities of the same kind of different stores at need. SOLUTION: The bargain sale information distributing server system is equipped with a bargain sale information database stored with handled commodity information and bargain sale commodity lists for every store and a bargain sale guidance generating means which edits bargain sale information of the respective stores into providing form and distributes the bargain sale information of the respective stores to users through a network; and the bargain sale information database has a time-service table and the bargain sale guidance generating means checks the contents of the time-service table and generates and provides for the users a guidance containing not only information on bargain sale commodities, but also time service schedules of the day of the stores.
Patent JP-2002049597-A (JP)
Title: Communication device
Inventor: SUZUKI KOJI
IPC: G06F15/16
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a communication device of a low communication cost which can suppress the using frequency of communication channel that is necessary for monitoring the state of a server computer. SOLUTION: A processing request part 10 of a client computer 101 requests an arithmetic processing to a server computer 104. The computer 104 calculates the total processing time via a work application processing part 17 which carries out the arithmetic processing requested by the part 10 and on the basis of the processing time required for the arithmetic processing predicted from the actual past processing time and also the processing time required for the processing request that is kept in a processing standby state. Then the computer 104 notifies the computer 101 of the calculated total processing time. The computer 101 receives the total processing time required for completing the arithmetic processing that is predicted by the computer 104 and predicts the time when the arithmetic processing of the computer 104 is completed.  An answer reception part 12 is started at the predicted time to receive the arithmetic processing result from the server 104.
Patent JP-2002047622-A (JP)
Title: Protecting device
Inventor: HAYASHI SHINICHIRO
IPC: E01F9/70
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To safely perform work in a vehicle traveling place. SOLUTION: This protecting device is provided with a protector 3 filled with a shock absorbing material and a support 51 arranged outside this protector 3, the inside height H of the support 51 is formed larger than the height h of the protector, and a suspending member 27 extended from one end of the protector 3 is formed above the support 51 so as to be engageable and disengageable to suspend the protector 3.
Patent JP-2002047755-A (JP)
Title: Floor structure of building
Inventor: UEDA HIROTOSHI
IPC: E04B1/98
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure suitable for two or more stories of housing excellent in insulation efficiency of a floor impact sound. SOLUTION: For the floor structure of a building supported by a horizontal framework or a framework without bringing a high insulation panel into contact with floor constituent material such as sleeper, floor joist, floor substrate face material, finish flooring or the like in the horizontal framework or the framework built up in the shape of a rectangle by floor beams of the building, one or more floor beams supporting the floor constituent material and without supporting the high insulation panel are provided between the floor beams simultaneously supporting the floor constituent material and high insulation panel.
Patent JP-2002048457-A (JP)
Title: Slurry storage device and supercooled water utilizing system
Inventor: FUKUMOTO HIROMICHI
IPC: F25D13/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a technique for operating a slurry storage tank by using desupercooled ice which is suitable for food cold storage. SOLUTION: A supercooled water utilizing system utilizes cold water in a storage tank which stores mixed slurry of ice obtained by bringing supercooled water of <=-1.0 deg.C in temperature into collision with a desupercooling section and supplied water for food cold storage. The packing ratio of the slurry in the tank is set to a seasonal mode based on the ice making operating time and, in addition, at least the water supply mode on a food cold storage process side is selected to either an automatic mode or manual mode in accordance with the seasonal mode.  This system is provided with a control valve which introduces the cold water in the storage tank to a supercooler by preheating the water to >=0 deg.C by means of a preheater positioned on the upstream side of the supercooler on a supercooled water circulating route through which the supercooled water is supplied and, at the same time, controls the evaporative pressure of a freezing cycle introduced to the supercooler.
Patent JP-2002054631-A (JP)
Title: Main spindle device and pre-load adjustment method for the same
Inventor: HAMANAKA KENJI
IPC: F16C25/08
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a main spindle device and a pre-load adjustment method for the same capable of executing a switching control of a main spindle pre-load with a simple structure and achieving a high processing accuracy while preventing the seizure of a bearing. SOLUTION: In a main spindle device rotatably supporting a main spindle 5 with front bearings 3a, 3b arranged in front and behind with facing back surfaces each other, outer ring spacers 30a, 30b divided into two are provided between outer rings of the front bearings 3a, 3b, and an oil chamber 32 is formed in a clearance between division surfaces of the outer ring spacers 30a, 30b, and a means to supply and discharge fluid pressure in the oil chamber 32 is provided. Outer rings 34a, 34b of the front bearings 3a, 3b are moved through outer ring spacers 30a, 30b by supplying fluid pressure in the oil chamber 32 to apply preloads on the front bearings 3a, 3b and a hydraulic piston 36 pressing the outer ring of either of the front bearings 3a or 3b in a direction dividing the outer ring spacers 30a, 30b is provided.