baber/WOPTO huggingface dataset:
Patent JP-2003137075-A (JP)
Title: Wiper blade
Inventor: INOUE YUSUKE
IPC: B60S1/38
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a wiper blade capable of uniformizing the wiping load transmitted to a wiper rubber over the entire length of the wiper rubber without damaging followability to a wiped surface of the wiper rubber. SOLUTION: A tube member 4 sealed with fluid therein is contained in a recessed part 3B of a holding case 3 connected to a blade bar 2, and a blade rubber 6 is held under the tube member 4. Both side surfaces of the tube member 4 are held by both side surfaces 3D of the holding case 3.
Patent JP-2003137350-A (JP)
Title: Packaging body, packaging container using the same, and structure with packaging body
Inventor: KONDO MASAKAZU
IPC: B65D75/28
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a packaging body and a packaging container using the packaging body in which the convenience (reduction of the transport cost when an article is returned after it is carried, easy storage when not in use, etc.) in repeatedly using the packaging body is improved. SOLUTION: The packaging body A1 has a pair of holding bodies 1 and 1a. The holding bodies 1 and 1a are connected to or coupled with each other in a foldable manner by a soft or flexible strip-like sheet connection body 3. The holding bodies 1 and 1a have square openings 2 and 2 substantially in centers thereof, and have plate-like base bodies 20 and 20. Soft, flexible or deformable sheets 4 and 4 to constitute a holding surface of an article B to be stored are stretched in a tightened manner on inner sides of the opening parts 2 and 2 of the base bodies 20 and 20. The packaging body A1 can hold the article B between the sheets 4 and 4 by arranging the pair of holding bodies 1 and 1a facing each other.
Patent JP-2002288952-A (JP)
Title: Method and apparatus for tracking servo system
Inventor: SAI SEIYU
IPC: G11B7/09
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a tracking servo system for guiding a pickup head to follow an information track. SOLUTION: This method for guiding the pickup head to follow the information track comprises a step for sensing and outputting the displacement between the pickup head and the center of the information track, a step for sending a 1st correction directlly proportional to the replacement, a step for sending a 2nd correction non-proportionate to the replacement, and a step for producing a driving force proportional to the sum of the 1st and 2nd corrections.
Patent JP-2003142076-A (JP)
Title: Nano-composite, its manufacturing method and lithium secondary battery using the same
Inventor: YO GIYOUSHIYO
IPC: H01M4/50
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a new material suitably usable as a positive electrode active material of a lithium secondary battery and thereby realizing a thin film type secondary battery. SOLUTION: This nano-composite formed of an alternate laminate of a manganese oxide or manganese-containing composite oxide-based nano-sheet and a carbon-based nano-sheet. A nano-sheet suspension obtained by swelling and separating a lamellar manganese oxide or a manganese-containing composite oxide in water and a nano-sheet suspension obtained by swelling and separating lamellar carbon or its oxide in water are mixed with each other, and left at rest for a period sufficient enough to rearrange the nano-sheets, thereafter the nano-composite is manufactured by recovering a product, and this lithium secondary battery using a lithium ion releasing substance as a negative electrode active material is manufactured by using the nano-composite or a heat-treated substance thereof as a positive electrode active material.
Patent JP-2003153596-A (JP)
Title: Power generation controller of ac generator for vehicle
Inventor: MAEHARA FUYUKI
IPC: H02P9/14
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To detect an exciting current with high accuracy. SOLUTION: The power generation controller for controlling the generator output to a set value by controlling the exciting winding of an AC generator for vehicle intermittently comprises means for detecting an exciting current, means for receiving a signal for regulating the exciting current detection level from an external terminal, and means for regulating the exciting current detection level upon receiving the regulation signal. When an exciting current regulation signal is received from the external terminal, the exciting current detection level is fit under a state where an exciting current equivalent to that under actual use conditions is supplied using means for altering the value of a storage element in a monolithic IC thus detecting the exciting current with high accuracy.
Patent JP-2003149170-A (JP)
Title: Automatic creation method of image examination set data
Inventor: MATSUMOTO HIROAKI
IPC: G06T3/40
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic creation method of image examination set data which can shorten the data creation time and can create the data by only simple correction. SOLUTION: In order to examine the abnormality of a wiring pattern on a print board by an image pickup means and a computer, the following two steps are repetitively carried out within a search condition range. The method automatically creates image examination set data from wiring pattern data of bit map format. (1) Examination shape data achieved by enlarging or reducing reference shape data of a wiring patter needed to be examined with any or fixed magnification, and orienting the data by any or fixed angle are searched in the wiring pattern data, and (2) the examination shape data and necessary examination data are set to image examination set data together with the search position.
Patent JP-2003145612-A (JP)
Title: Laminating blow-molded article and lamination blow molding machine
Inventor: NISHIOKA KAZUMICHI
IPC: B29L22/00
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a good-looking laminating blow-molded article by quickly cutting off burrs and an excess nonwoven fabric. SOLUTION: A pair of blow molding molds 1 and 2, a slide mold 3 comprising a plurality of slide cores 3a arranged on the opening part side of the blow molding mold 1, a nonwoven fabric arrangement means 5 for arranging a nonwoven fabric F on the front of the slide mold 3, and a parison molding means for extruding a parison P between the nonwoven fabric F and the blow molding mold 2 are provided. The slide mold 3 constitutes a mold splitting surface between it and the blow molding mold 2. When the slide cores 3a of the slide mold 3 advance to constitute a molding cavity with the blow molding mold 1, a ring-shaped undercut part 8 is formed in the cavity. Since a parting line hides on the back side (the nonwoven fabric is stuck on the surface side), appearance is not affected by burrs left here.
Patent JP-2003144355-A (JP)
Title: Vacuum cleaner
Inventor: OGAWA TAKAAKI
IPC: A47L9/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To hold a housing state even when a cleaner body is inclined while a vacuum cleaner is housed. SOLUTION: The vacuum cleaner is provided with the body 1 of the vacuum cleaner, a hose 2 to be connected to the body 1, an extension pipe 3 to be connected to the hose 2 and a sucker 4 to be connected to the extension pipe 3. When the vacuum cleaner is housed while connecting the hose 2, the extension pipe 3 and the sucker 4 to the body 1, a holding part 5 provided on the front side of the lower face of the body 1 and a lock part 6 provided on the extension pipe 3 are engaged, and even when the body 1 is inclined in the housing state, the lock part 6 is not disengaged from the holding part 5 so that the housing state can be held.
Patent JP-2003151262-A (JP)
Title: Magnetic random access memory
Inventor: IWATA YOSHIHISA
IPC: H01L27/105
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a read-out principle and a read-out circuit with respect to an MRAM. SOLUTION: In read-out of the first time, a read-out current is made to flow through a plurality of TMR elements connected in parallel in one column or one block, and initial data is detected. After that, write-in of trial data is performed for a selected memory cell. At the same time of write-in of trial data, read-out of the second time is performed. In read-out of the second time, a read-out current is made to flow in a plurality of TMR elements connected in parallel in one column or one block, and comparison data is read out. Successively, the initial data is compared with the comparison data, and a data value of the selected memory cell is judged. Lastly, rewriting is performed for the selected memory cell.
Patent JP-2003150979-A (JP)
Title: Display system
Inventor: TAKAHASHI YOJI
IPC: G06T15/04
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a display system capable of highly reproducibly displaying landscape in a real space as landscape in a virtual reality space at low cost without necessitating an expensive computer. SOLUTION: This display system makes an observer visually recognize the landscape constituting the virtual reality space corresponding to the landscape in the real space as an image. This system is provided with a control device outputting image data to be produced by sticking a texture to a three- dimensional model 3A in the virtual reality space and a display device displaying the image corresponding to the image data. A surface to which the texture is stuck in the three-dimensional model 3A is displayed in the circumference of a viewpoint position V of the observer in the virtual reality space. The image data produced by taking pictures of the landscape in the real space from the position in the real space corresponding to the viewpoint position of the observer in the virtual reality space are used as the constitution data of the texture.
Patent JP-2003156194-A (JP)
Title: Oil feeding nozzle and installing structure of oil feeding nozzle
Inventor: SAKAGUCHI KAZUTOSHI
IPC: B23Q11/12
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an oil feeding nozzle controlling a blowout quantity of lubricating oil over a wide range. SOLUTION: This oil feeding nozzle 10 has an outside housing 11, and an inside housing 14 installed in the outside housing 11, and introducing the lubricating oil there. Upstream side nozzle holes 15a to 15d are arranged in the inside housing 14. A downstream side nozzle hole 13 is arranged in the outside housing. A delivery quantity of the lubricating oil from the oil feeding nozzle 10 can be changed by changing an installing state of the inside housing 14 and the outside housing 11.
Patent JP-2003152594-A (JP)
Title: Apparatus and method for transmitting, apparatus and method for receiving, system and method for communicating, and program
Inventor: TAKAMURA KAZUHISA
IPC: H04B1/707
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for transmission, in which a transfer rate can be accelerated, as compared with the prior art, and to provide an apparatus and a method for receiving, a system and a method for communication as well as a program. SOLUTION: A transmission data train is divided in a data-dividing unit 102, and a plurality of divided data sequences are generated. The data sequences are directly diffused in predetermined diffused code sequences in a direct diffusion processing unit 103a, to direct diffusion processing unit 104a via a transmission buffer, and thereby a plurality of diffused data sequences are generated. For impulse output unit 105a to impulse output unit 105d, modulated impulse sequences, in which the reference impulse sequences of a predetermined period are modulated in responses to the plurality of the diffused data sequences, are deviated at a timing by a predetermined time in the period, and output. The plurality of the output modulated impulse sequences are combined in a composite unit 106 and are transmitted.
Patent JP-2003157458-A (JP)
Title: Bill processing device and bill dispenser
Inventor: YOKOO MAKOTO
IPC: G07D1/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a bill processing device and a bill dispenser with small size and high operation efficiency. SOLUTION: This bill processing device 100 is provided with a storage safe 1 storing bills, an identification part 104 identifying a bill dispensed from the storage safe 1, a supplying and collecting safe 106 feeding a bill to the storage safe 1 and collecting a bill from the storage safe 1, and conveying means 130 and 140 conveying the bill between the storage safe 1 and the supplying and collecting safe 106 via the identification part 104. The conveying means 130 and 140 are constructed so that they transfer the bill in the opposite directions on the same path for supplying and collecting the bill.
Patent JP-2003160530-A (JP)
Title: Method for purifying (meth)acrylic acid
Inventor: YADA SHUHEI
IPC: C07C57/05
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high purity (meth)acrylic acid from crude (meth)acrylic acid produced by a gas-phase catalytic oxidation process.  <P>SOLUTION: The crude (meth)acrylic acid from which some impurities are removed in a preliminary purifying process and a distillate of a third distillation column is supplied to a first distillation column of a refining system composed of three distillation columns of the first to the third column and subjected to distillation. The distillate of the first distillation column added with an aldehyde remover is supplied to the second distillation column and subjected to distillation and a distillate of the second column is recovered as a product. Bottoms of the second distillation column and bottoms of the first distillation column are supplied to the third distillation column and subjected to distillation and a distillate thereof is supplied to the first distillation column, while bottoms thereof are discharged out of the refining system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163108-A (JP)
Title: Negative magnetostrictive material and manufacturing method thereof
Inventor: ARAI TOMOHISA
IPC: H01F1/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance magnetostrictive characteristics (amount of negative displacement) of a negative magnetostrictive material by establishing technology for making the negative magnetostrictive material composed of a rare-earth alloy anisotropic using an industrial technique.  <P>SOLUTION: The negative magnetostrictive material 1 comprises a hot extrusion forming member 1a composed of the rare-earth alloy having a Mg<SB>2</SB>Cu-type crystal structure which manifests negative magnetostrictive characteristics, and in the hot extrusion forming member 1a, anisotropy is added in the extruding direction. In the rare-earth alloy for composing the hot extrusion forming member 1a, its crystal orientation is oriented in the extruding direction. Such a negative magnetostrictive material 1 can be obtained, after heating the rare- earth alloy material at 400°C or higher temperature, by heat-extruding and molding the rare-earth alloy material while keeping the heating temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161025-A (JP)
Title: Tile panel producing method
Inventor: TARUSAKI REIJI
IPC: E04F13/08
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tile panel producing method which can reduce production costs by minimizing fluctuations in joint interval between tiles, and simplifying producing steps.  <P>SOLUTION: According to the tile panel producing method for arranging and bonding the plurality of tiles 4 onto a substrate 1, a frame body 3 including a space in which the tiles are insertable at predetermined intervals, is arranged over the substrate to which an adhesive is applied, in a manner being spaced a predetermined interval away from the substrate 1, and then the tiles 4 are inserted and arranged in the space of the frame body 3. Thereafter, the tiles are bonded with pressure to the substrate by pressuring terminals, and then the frame body is moved upward away from the substrate with the tiles being pressurized by the pressuring terminals, followed by moving upward the pressuring terminals away from the substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168238-A (JP)
Title: Optical head device and objective lens
Inventor: MIYASAKA YOSHIFUSA
IPC: G02B13/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply structured objective lens for an optical head, the objective lens which enables a beam spot of a first laser light flux to be formed on a recording face of a first optical recording medium and which enables the beam spot of a second laser light flux having a different wavelength to be formed on the recording face of a second optical recording medium having a different substrate thickness.  <P>SOLUTION: A center refracting face area 33 formed on the refracting face of the objective lens 3 in an optical head is designed to have a refracting power that is roughly suitable for a first laser light flux L1 to form a beam spot B(41) on the recording face 41a of a CD-R 41. The outer circumferential refracting face area 34 formed on the outside of the refracting face is designed to have a refracting power that is roughly suitable for a second laser light flux L2 to form a beam spot B(42) on the recording face 42a of a DVD 42. The diffraction grating 35 formed on the outer circumferential refracting face area 34 is set for the diffraction characteristic that prevents convergence at the beam spot forming position of the light flux component of the first laser light flux L1 passing through the outer circumferential refracting face area 34.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159763-A (JP)
Title: Coloring object and coloring method
Inventor: TAKAGI KENICHI
IPC: B32B33/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strong coloring object without using a solvent.  <P>SOLUTION: An object 50 to be colored in which a hard coat layer 54 and a metal layer 55 are formed on the surface of a substrate 52 comprising resin is left in a vacuum atmosphere to discharge pigment vapor so that a coloring layer 56 is deposited on the surface of the metal layer 55. Then, a top coat layer 57 is formed on the surface of the coloring layer 56. Since a pigment is heated and the pigment vapor is discharged into the vacuum atmosphere, a solvent is not required.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002165886-A (JP)
Title: Filter for blood vessel
Inventor: YADAV JAY S
IPC: A61F2/01
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a vessel filter easily removable from a blood vessel without damaging it when it becomes unnecessary. SOLUTION: This vessel device is provided with a catheter 101 to be introduced into the blood vessel, a filter 107, and a fiber 117 for folding the filter membrane 111 of the filter 107. A recessed part 105 is formed at the outer periphery of the catheter 101. When the filter membrane 111 is folded, the filter membrane 111 is arranged in the recessed part 105 without being projected from the contour of the catheter to the outer side. In the state of not being subjected to stress, the filter membrane 111 presents an almost vertical state to the outer surface of the catheter 101. The fiber 117 is connected to a wire 109 which is the column of the filter so as to operate it. On the outer surface of the catheter 101, a guide wire port 125 for inserting a guide wire 127 therein is provided.
Patent JP-2003165295-A (JP)
Title: Writing utensil
Inventor: FUKUDA MASAO
IPC: B43K3/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a writing utensil suitable for preventing writing troubles such as a writing blurring, a writing break or the like from developing by a method wherein paper fibers and paper dusts are evaded from being caught at writing.  <P>SOLUTION: In the writing utensil, in which a ball-point pen tip having a ball and an all-around caulked part for holding the ball at its tip is exposed beyond the tip part of a barrel, the tip part of the barrel is made into such a swollen-out shape that the topmost edge of the all-around caulked part locates at least inside the outer tangential line to the ball and the shoulder portion of the tip part of the barrel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168708-A (JP)
Title: Method of wiring for burn-in using rear surface of lsi wafer
Inventor: HORI SOJI
IPC: H01L27/04
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the wafer burn-in is expensive, because a plurality of high-accuracy sheets is required and, in addition, it is difficult to perform necessary pointer application on all sheets under a uniform pressure, because a positional deviation is apt to occur when wiring is connected to a wafer.  <P>SOLUTION: Wiring which electrically connects the pad of an LSI terminal to be connected at burn-in to the rear surface of the wafer is formed and the wiring to the terminal of each LSI is formed on the rear surface of the wafer in a diffusing step. At the time of forming the wiring, the wiring can be divided into several blocks so that the power consumption of the whole wafer may not exceed the power supply capacity of a burn-in device at the time of performing burn-in. For a defective chip, the wiring can be cut and can be removed after burn-in.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168056-A (JP)
Title: Printer, server, printer rental system and method thereof
Inventor: HASEGAWA YUJI
IPC: G06Q30/02
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer, server and printer rental system and its method for calculating the rental fee of the printer in accordance with consumables for the printer and the used amount of the consumables.  <P>SOLUTION: The printer is provided with a rental fee reading means (loaded paper confirmation means 788) for reading rental fee information on the printer recorded on the consumables, a print information inputting means (recording medium interface 779 or communicating means 765) for inputting print information of an image, etc., a printing means 787 for using the consumables to print the print information, and the communicating means 765 for transmitting to a server 90 the rental fee information read by the rental fee reading means (loaded paper confirming means 788), and information on the used amount of the consumables or the like via a communication line 72 such as the Internet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177090-A (JP)
Title: Sensor utilizing total reflection attenuation
Inventor: NAYA MASAYUKI
IPC: G01N25/16
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To also measure the absorbance of a sample in a sensor utilizing total reflection attenuation.  <P>SOLUTION: The sensor utilizing total reflection attenuation comprises a dielectric block 10, a light source 14 for generating light beams 13, an optical system 15 for allowing the light beams 13 to enter an interface 10b so that various incident angles can be obtained, and a light detection means 17 for detecting the light beams 13 that are totally reflected from interface 10b for making parallel. The sensor further has a light source 50 for generating light beams 56 for measuring thermal lens effect, an optical system 51 for allowing the light beams 565 to enter the dielectric block 10, a mask 52 for shielding one portion of the light beams 56 through the dielectric block 10, and a light detection section 54 for detecting the light beams 56 through the dielectric block 10 via a mask 52 and an optical system 53, thus measuring thermal lens effect that depends on the absorbance of a sample 11.  <P>COPYRIGHT: (C)2003,JPO