baber/WOPTO huggingface dataset:
Patent JP-2002368367-A (JP)
Title: Printed wiring board material
Inventor: MIYASHITA TAKEHIRO
IPC: H05K3/24
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board material which is capable of preventing a printed wiring board from decreasing in manufacturing yield and manufacturing it with high productivity by protecting a metal thin film formed on a polymer base material and as thick as 1 μm or below against oxidation. SOLUTION: A first metal layer 102 is formed on at least one surface of a polymer base material 100, and an oxide preventive layer 104 formed of a metal more basic than the first metal layer 102 or its oxide is formed on the surface of the first metal layer.
Patent JP-2002363365-A (JP)
Title: Spark-resistant vinyl chloride resin composition
Inventor: SHIGECHI YUUKOU
IPC: C08K3/22
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl resin composition excellent in spark resistance. SOLUTION: The spark-resistant vinyl chloride resin composition comprises (a) 100 pts.wt. of a partially crosslinked vinyl chloride resin having a polymerization degree of 1,500-5,000, (b) 20-120 pts.wt. of a trimellitate-based plasticizer, (c) 20-120 pts.wt. of aluminum hydroxide and (d) 2-50 pts.wt. of antimony trioxide. Preferably, the spark-resistant vinyl chloride resin composition further comprises (e) 0.1-30 pts.wt. of an acrylic processing aid and the average particle size of the component (c) is at most 3.0 μm.
Patent JP-2002364642-A (JP)
Title: Ball bearing device and assembling method therefor
Inventor: TAKAMIZAWA TORU
IPC: H02K15/14
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a ball bearing device capable of preventing the generation of shaft bending while avoiding complexity of assembly, and of attaining small runout. SOLUTION: This ball bearing device 10 is retained on a shaft 20 having a cylindrical outer periphery by making a plurality of ball bearings 11, positioned at prescribed intervals in the axial direction, fit inner rings 12 of the ball bearings onto the outer periphery of the shaft 20 by means of interference-fit, so that pre-load is applied to between the ball bearings. The interference between the shaft 20 and the inner ring 12 is set <=4 μm, and the radial runout of the shaft generated when the shaft 20 is rotated is set <=2 μm, so that the shaft 20 and the inner ring 12 are fixed by both use of interference-fit and adhesion.
Patent JP-2002366439-A (JP)
Title: Radio communication equipment and method for connecting the same
Inventor: OISHI ATSUKO
IPC: G06F21/62
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To efficiently perform reconnection by reducing a pass key inputting work while holding a security level. SOLUTION: The input of authentication information for connection to another radio communication equipment is accepted in response to the connection request, and the accepted authentication information is stored in a storage device, and the connection to another radio communication equipment is established by using the accepted authentication information. A dialog box 600 where a pass key stored in the storage device is converted into a character string constituted of symbols '*', and inputted to an input column 601 is displayed at a display device in response to a new connection request to another communication equipment.
Patent JP-2002363435-A (JP)
Title: Organic/inorganic composite pigment and coating material and resin composition each using the same
Inventor: HAYASHI KAZUYUKI
IPC: C08K9/06
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain an organic/inorganic composite pigment where elimination of an organic pigment from the granular surface of white inorganic granular powder is suppressed, also having ultraviolet light-absorbing effect leading to high light resistance. SOLUTION: The organic/inorganic composite pigment is in the form of composite granular powder 0.01-10.0 μm in average granular size, wherein the surface of the white inorganic granular powder is coated with an organosilane compound or a polysiloxane formed from an alkoxysilane and the coat comprises 1-200 pt(s).wt. of the organic pigment based on 100 pts.wt. of the white inorganic granular powder, and an ultraviolet light absorber is made present at a part between the surface of the white inorganic granular powder and the coat surface of the organic pigment.
Patent JP-2002373499-A (JP)
Title: Semiconductor memory and burn-in method therefor
Inventor: KODAIRA SATORU
IPC: G11C11/413
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory, which enables prevention of the reduction in yield caused by damage of an address terminal, a data input (input/output) terminal or the like during burn-in. SOLUTION: A SRAM(static random access memory) chip generates address A0' signal-address A18' signal, based on counts of an external clock signal by counters (T flip-flop 120-0 to 0-120-17) in a burn-in mode. Addresses of each memory cell MC constituting a memory cell array are selected by decoding the address signal by a decoder. The SRAM chip generates a data D1' signal to a data D16', based on signals from an output terminal Q18 of a T flip-flop 120-18. Burn-in is conducted by writing data of the data signal in the memory cell MC.
Patent JP-2002374153-A (JP)
Title: Voltage comparing circuit
Inventor: OKIDO TOSHIO
IPC: H03M1/44
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that since the difference between the common mode voltages of an analog input voltage and an reference voltage of a voltage comparing circuit is applied across the inputs of inverters too, there has not been able to decide normally whether the analog input signal is larger than the reference voltage or not. SOLUTION: In the input sampling mode of the voltage comparing circuit, switches 1-8 are so turned on and switches 9, 10 are so turned off as to accumulate respectively the positive-side voltage of an analog input signal and the negative-side voltage of a reference voltage in capacitors 11, 13, and as to accumulate respectively the positive-side voltage of the reference voltage and the negative-side voltage of the analog input signal in capacitors 14, 12. Then, in the amplifying mode of the voltage comparing circuit, the switches 9, 10 are so turned on and the switches 1-8 are so turned off as to connect respectively the capacitors 11, 12 in series with each other and the capacitors 13, 14 in series with each other and as to connect in parallel with each other the series circuit of the capacitors 11, 12 and the series circuit of the capacitors 13, 14.  Thereby, the difference between the analog input signal of its common mode voltage being removed and the reference voltage of its common mode voltage being removed so appears between the input terminals of inverters 21, 22 that the relative size of both can be decided when turning on the switches 7, 8 in this state.
Patent JP-2002369701-A (JP)
Title: Shoe
Inventor: GOTO YASUSHI
IPC: A43B13/14
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a shoe which allows the user to safely walk on a stain-proof paint surface without damaging the stain-proof paint surface, facilitates exchange of a sole portion thereof, and eliminates degradation of non-skid performance of the sole portion due to its abrasion, by exchanging the sole portion. SOLUTION: In this shoe, an almost belt-shaped exchange assisting means 4 is interposed between a shoe body 2 and the sole portion 3 formed of an elastic porous material. The exchange assisting means 4 has a surface for disengageably engaging with a bottom surface of the shoe body 2 and/or an upper surface of the sole portion 3. During application of the shoe 1, one end of the exchange assisting means 4 is hooked to a heel rear portion of the shoe main body 2.  When the worn sole portion 3 is exchanged, the one end of the exchange assisting means 4 is unhooked from the heel rear portion of the shoe body 2, and then the exchange assisting means 4 is separated from the shoe body 2 with the one end thereof being initially separated from the shoe body 2, which leads to cancellation of the engagement of the sole portion 3 with the shoe body 2, to thereby detach the sole portion 3 from the shoe body 2. In this manner, exchange of the sole portion 3 is easily carried out without strong force, to thereby improve the exchanging efficiency of the sole portion 3.
Patent JP-2002372731-A (JP)
Title: Element for waveguide conversion and element for optical operation
Inventor: KURIMURA SUNAO
IPC: G02F3/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem occurring in a difference between group velocities of incident light and exit light which heretofore occur when pulse light is subjected to wavelength conversion by pseudo phase matching. SOLUTION: The element for wavelength conversion and optical operation is obtained by determining group velocity matching conditions in such a manner that the group velocities of the incident light L1 and exit light L2 coincide with each other in forming periodic polarization inversion structures which make the wavelength conversion and/or optical operation possible in a nonlinear optical crystal 1 and determining the polarization inversion periods of the periodic polarization inversion structures in such a manner that the pseudo phase matching conditions for the wavelength conversion and/or optical operation are satisfied.
Patent JP-2003005683-A (JP)
Title: Flier and preventive measure against forgetting to purchase with its flier
Inventor: NAKAYAMA SUSUMU
IPC: G06Q30/06
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a flier for a preventive measure against forgetting to purchase an article that consumers are about to purchase at the time of shopping and the preventive measure against forgetting to purchase with the flier for letting the consumers know the article that the consumers forget to purchase inside a shop. SOLUTION: The measure consists of a step inputting an article number displayed on the flier, a step sending the article number and consumer ID information from a communication terminal to a server, a step registering the ID information and the article number related to each other in a database of the server, a step sending the article number and the ID information recorded in a card to the server after reading them with a reading means in purchasing the article, a step comparing and checking the article number registered related to the ID information in the database based on the ID information in the server with the received article number, and a step letting the consumers know by displaying in a displaying means the article name of the article number which is found to be inconsistent as a result of the comparison and check.
Patent JP-2003007222-A (JP)
Title: Color-selecting mechanism for cathode-ray tube, and color cathode-ray tube
Inventor: SAIDA KOJI
IPC: H01J29/07
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a color selecting mechanism for a cathode-ray tube that can increase resolution of a cathode-ray tube by using a fine pitch of a grid element, and a color cathode-ray tube that comprises the color selecting mechanism and has high definition and high resolution. SOLUTION: The color-selecting mechanism for a cathode-ray tube is so constructed that a color-selecting electrode sheet 21 stretched on a frame has many parallel slit-shaped electron beam passing holes 22, has the grid element 23 in each space between the slit-shaped electron beam passing holes 22, and has n lines (n is positive integer) of slot-shaped electron beam passing holes 24 in each grid element 23 in a parallel relation to the slit-shaped electron beam passing holes 22; and the color cathode-ray tube comprises the color- selecting mechanism.
Patent JP-2003002585-A (JP)
Title: Device for holding suspension length of hook for crane
Inventor: KAWAMOTO HIROSHI
IPC: B66C23/88
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To hold a hook hoisting length in a prescribed length without providing an expansion number-of-stage detecting means in a crane of which expansion speeds of the boom 3 are different in accompaniment to expansion stages even when a switch-controlled variable of an expansion control valve 4 is same. SOLUTION: A controller 17 generates and outputs an expansion control valve controlling signal 17a for switch-controlling the expansion control valve 4 in response to an expansion control valve operation signal 14a, finds a switching direction and a reference switch-controlled variable f (14a) of a winch control valve 7 defined as a function of the expansion control valve operation signal 14a only, finds a corrected switch-controlled variable f (14a)+δS provided by correcting the reference switch-controlled variable f (14a) by a correction switch-controlled variable δS calculated based on a detection value by a boom length detecting means 15 and a detection value by a wire rope length detecting means 16,  and generation-outputs a winch control valve control signal for switch- controlling the winch control valve 7 in response to the corrected switch- controlled variable f (14a)+δS.
Patent JP-2003005420-A (JP)
Title: Electrophotographic image receiving sheet
Inventor: GOTO YASUTOMO
IPC: G03G15/20
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic image receiving sheet which has excellent glossiness by preventing a toner image from being reversely transferred to a fixing part and preventing the occurrence of offset, and also, to provide the image receiving sheet constituted so that the stripping resistance of the image receiving sheet against the fixing part can be improved, and the sheet can be stably fed and the stable image can be obtained. SOLUTION: In the electrographic image receiving sheet equipped with a toner image receiving layer, the toner image receiving layer contains polymer, and the surface tension (γp ) (mN/m) of the polymer measured at a toner fixation temperature and the surface tension (γt ) (mN/m) of the toner measured at the toner fixation temperature satisfy the following expression; γp -γt >=8. Besides, such the electrophotographic image receiving sheet is put in use that is provided with the toner image receiving layer where a fixed relation may be established as for the contact angle of the toner image receiving layer surface with a fixing belt surface and the surface free energies, etc.
Patent JP-2003000085-A (JP)
Title: Pet monitoring system
Inventor: OKADA KAZUO
IPC: A01K13/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a pet monitoring system with which pet behavior information is readily collected without observing a monitor. SOLUTION: This pet monitoring system automatically discriminates pets, memorizes the discriminated behavior information for each pet and has access to the memorized behavior information from the outside so as to readily collect pet behavior information without observing a monitor. One mode of the pet monitoring system has a constitution of a discrimination means for discriminating which pet is a registered pet and a memory means for recording the discriminated pet behavior information for each pet and can read out the behavior information by an external access.
Patent JP-2003001840-A (JP)
Title: Ink jet recording apparatus
Inventor: SHIMIZU YOICHIRO
IPC: B41J2/185
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus which can simply and surely connect a suction cap to a plurality of guide pipes via a cap holder, and is equipped with a purge apparatus capable of securing a sure sealing property between them. SOLUTION: In the purge apparatus 39 for a color ink jet printer 21, the suction member 42 for sucking the nozzle face 93 of an ink jet head 24 is formed of a suction cap 51 and a cap holder 54 for holding the suction cap 51. The cap holder 54 is integrally formed of a suction adapter 57 to which a suction pipe 55 is connected, and is also formed of an exhaust adapter 68 to which an exhaust pipe 56 is connected as a separate member of the cap holder 54. The exhaust adapter 68 is supported moveably on the cap holder 54.
Patent JP-2003011518-A (JP)
Title: Multi-colored heat-sensitive recording material
Inventor: KIDA JOTARO
IPC: B41M5/333
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a multi-colored heat-sensitive recording material which shows outstanding colored image shelf stability. SOLUTION: In the multi-colored heat-sensitive recording material with at least two heat-sensitive recording layers which develop the color in different color tones formed on a support, at least one kind of a chemical compound selected from among the chemical compounds represented by formula (1) as an electron-receptive compound, is added.
Patent JP-2003013062-A (JP)
Title: Slope surface anchor-setting material and method for producing the same
Inventor: TADA SHUICHI
IPC: C04B28/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a slope surface anchor-setting material affording sufficient pull-out strength, penetrability and proper gel-time, and capable of firmly setting the ground and an anchor mutually through expressing practical strength in a day, and to provide a method for producing the anchor-setting material. SOLUTION: This slope surface anchor-setting material essentially comprises particulate cement with >=5,000 cm<2> /g in specific surface area, an alkali metal silicate and water, being in the form of an aqueous slurry 10-50 wt.% in solid content. The other objective method for producing the anchor-setting material is provided.
Patent JP-2003018534-A (JP)
Title: Reproducing equipment and method, recording medium and program
Inventor: OGAWA ICHIRO
IPC: G06F17/28
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To display the legend of an arbitrary work contained in a character string of a caption of AV contents. SOLUTION: In step S1, it is decided whether or not a translation mode button is depressed. When it is decided that the button is depressed, a translation mode is set. In step 2, reproduction of an image, a speech and a caption is temporarily stopped. In step 3, selecting operation of words is accepted. In step 4, a nauative text corresponding to a determined word is obtained by referring to a dictionary database, and a nauative text of the word is superposed on an image and displayed on a display. In step 5, it is decided whether or not the translation mode button is depressed. When it is decided that the button is depressed, the processing proceeds to step 6. In step 6, the translation mode is released. That is, the nauative text of the words on which an image is superposed and displayed is eliminated, and the reproduction of an image, a speech and a caption is resumed.
Patent JP-2003011348-A (JP)
Title: Ink jet unit
Inventor: MOTOKI MASAHARU
IPC: B41J2/01
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet unit in which malfunction of an ink cartridge holding member due to collision of the cover part of the ink cartridge holding member against a front cover can be prevented. SOLUTION: An ink jet unit comprising an ink carrier 3, a cover 8 and a cover sensor 10 is further provided with a section 11 for detecting an ink cartridge 4 fixed to the ink carrier 3 under a state where the cover part 5 of the ink carrier 3 is closed. When the cover sensor 10 detects closure of the cover 8 and the ink cartridge detecting section 11 detects the ink cartridge 4 fixed to the ink carrier 3 under a state where the cover part 5 is closed, the ink carrier 3 moves from the replacing position to the waiting position of the ink cartridge 4.
Patent JP-2003015146-A (JP)
Title: Liquid crystal display device
Inventor: OKISHIRO KENJI
IPC: G02F1/1341
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device wherein the strongest requirement items such as high definition, high quality, and a high opening ratio are achieved at the same time by employing a transparent conductive film as an electrode material in a fishbone IPS. SOLUTION: The liquid crystal display device, wherein both pixel electrodes and a common electrode are formed of a transparent conductive film in a chevron, the chevron form pixel electrodes and the chevron form common electrode are alternately arranged so as to divide the pixels in the longitudinal direction of the pixels in the pixels surrounded by scanning wiring and signal wiring; and also the pixel electrode in the same pixel are connected with both ends of the pixel, respectively, and the common electrodes are connected with both ends of the pixel, respectively.
Patent JP-2002094890-A (JP)
Title: Television receiver and broadcast signal receiving method
Inventor: KATO YUKIKO
IPC: H04N5/44
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver and a broadcast signal receiving method capable of easily selecting video, sound, and program relevant information from respectively different broadcast programs, and combining and viewing it. SOLUTION: A terrestrial wave video signal is extracted from a terrestrial wave broadcast signal received by a terrestrial wave 2 tuner 9i by a terrestrial wave video decoding part 81. A BS program relevant information signal is extracted from a BS broadcast signal received by a BS2 turner 9g by a BS program relevant information decoding part 72. An AM radio voice signal is extracted from an AM radio broadcast signal received by an AM radio tuner 9d by a radio sound decoding part 64. The extracted terrestrial wave video signal and the BS program relevant information signal are displayed as a video by a display device 11, and the extracted AM radio sound signal is outputted as a sound from a speaker 12.
Patent JP-2002037642-A (JP)
Title: Nonalkaline glass
Inventor: PARK HYUN-CHUI
IPC: C03C3/091
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a nonalkaline glass which contains TFT-LCD and Photo Mask and can be used as a variety of glass substrates for display. SOLUTION: The characteristics of the nonalkaline glass of this invention are that it contains SiO2 57-61% by weight, Al2O3 16-18% by weight, B2O3 8-11% by weight, CaO3-4.5% by weight SrO 1-5% by weight, BaO 5-8% by weight and ZnO 0.1-3% by weight and that it does not virtually contains alkali metal oxide and MgO and that deformation temperature is over 660 deg.C.
Patent JP-2003020765-A (JP)
Title: Roof ridge ventilating member
Inventor: SUGANAMI SADAO
IPC: E04D13/16
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a roof ridge ventilating member which has a simple configuration and can be acquired at a low cost, has a sufficient ventilating performance and secures a sufficient amount of ventilation, can be easily handled without taking a large space for installation, and is capable of definitely preventing the flow of rain or snow into rooms of a building during a storm with strong wind and snow or rain. SOLUTION: This ridge ventilating member has a gable-shaped cross section and its sloped side surface respectively has a ventilating member 1 provided with a limitless number of ventilating holes 5, end-closing elastic members 3 for closing both the ends in the length direction of the ventilating member 1, a cover 2 having permeability covering the whole of the ventilating member 1, and gap closing members 4 and 4a at the ends in the length direction of the ventilating member 1 and the cover 2.