baber/WOPTO huggingface dataset:
Patent JP-2002064142-A (JP)
Title: Semiconductor integrated circuit
Inventor: MOROOKA KIICHI
IPC: G01R31/317
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which can determine the configuration of a plurality of components included in a functional block. SOLUTION: This semiconductor integrated circuit 1 has a memory function block 11 having a variable memory capacity, a functional block 12 and a terminal group 14 for testing. A plurality of subblocks are disposed in the memory function block 1 when a chip is generated. Each of the plurality of subblocks includes a decision circuit having substantially the same configuration and function. A signal is inputted from the terminal group 14 to this decision circuit, and the signal outputted via the decision circuit is observed from the terminal group 14. Consequently, the configuration (number, layout and the like) of the subblocks is determined.
Patent JP-2001106723-A (JP)
Title: Binder resin having reduced hydroxyl content
Inventor: JOHN S CHAMBERS
IPC: C08F216/02
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a modified polyvinyl butyral resin capable of enhancing the sensitivity of a photoreceptor without sacrificing the quality of a dispersion liquid when used as a binder in a charge generating layer, as the polybutyral resin for charge-generating dispersions is excellent in coating characteristics and a material preferable as the binder owing to its ability to form the charge- generating dispersion liquid having a long operating time, thus, the sensitivity of the photoreceptor can be reduced by using the polybutyral resin as the binder in the charge-generating layer. SOLUTION: It has become possible to enhance photosensitivity of a photoreceptor by a compound comprising a high molecular compound having a polybutyral part, an optional polyvinyl alcohol part containing 0-about 5 wt.% of hydroxy when OR of the formula is an ester of acetic acid, an optional polyvinyl acetate part and a modified polyvinyl part.
Patent JP-2002062977-A (JP)
Title: Communication system and coordinate reader
Inventor: TAKI KAZUYA
IPC: G06F3/046
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To realize a communication system capable of shortening the time required for discrimination of information and a coordinate reader using the communication system. SOLUTION: In this system, n-kinds of modulation period Tm1-Tmn differed every attribute such as color of a pen are selected, and a signal with carrying wave periods T1 and T2 repeatedly switched every modulation period is transmitted from the pen to a writing panel. The modulation period Tm1 is optional, and the modulation period Tmn is selected according to the following numerical equation 1: Tmn=(1+df/10).Tmn-1+2.TX/(1-df/100) (wherein TX is T1 or T2, and the modulation periods Tm1 to Tmn might be fluctuated within the range of (1-df/100).Tmp to (1+df/100).Tmp as an allowable error).
Patent JP-2002067956-A (JP)
Title: Snow accretion preventing device for rolling stock
Inventor: TANAKA MAMORU
IPC: B61K13/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To eliminate human labor by reducing the amount of snow accreting to a vehicle body. SOLUTION: Supplying and exhausting of compressed air is periodically performed by an air supplying and exhausting mechanism to/from a tube 6 inside an expandable bag body 5 attached to an underfloor apparatus cover 4 of a body lower part to expand and contract the bag body 5.
Patent JP-2002077020-A (JP)
Title: Wireless repeater, wireless relay method and recording medium
Inventor: FUJIWARA HIROKI
IPC: H04W84/18
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a wireless repeater, a wireless relay method and a recording medium by which transmission of a control signal or the like to a mobile station is not stopped to the utmost even under an environment where a wireless state of the mobile station to a base station is adverse or where the mobile station is moved between base stations and by which the wireless state of the base station can be tracked with excellent response. SOLUTION: At application of power for position registration operations of a mobile station to a base station, at movement of the mobile station from out-zone of the base station to the in-zone, or at movement of the mobile station between base stations, in the case of relaying wireless communication between a base station and the mobile station, when a capture means (109) of the wireless repeater captures a base station satisfying prescribed conditions, a transmission reception timing control section 125 starts reception of the control signal for a transmission period of the control signal of the base station captured by the capture means and starts transmission of a control signal to the mobile station.
Patent JP-2002066160-A (JP)
Title: Drive unit for toy
Inventor: KIKUCHI TOSHIHIRO
IPC: A63H29/20
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a drive unit for a toy which can improve the attractiveness of a stuffed toy. SOLUTION: This drive unit 1a for a toy is to built in the main body of a stuffed toy and is equipped with a first moving body 5a in a shape corresponding to a moving part of the main body of stuffed toy. The first moving body 5a is moved by drive force by a power spring 51 of the drive means 22. The drive means 22 is equipped with a first acceleration gear transmission mechanism 103 and a second acceleration gear transmission mechanism 104 positioned downstream the transmission direction of the first acceleration gear transmission mechanism 103. The second acceleration gear transmission mechanism 104 has a fifth shaft 70 of a weight attaching shaft. A weight body 104 to lower the rotation speed of a second shaft 67 is equipped on the fifth shaft 70.
Patent JP-2002068775-A (JP)
Title: Glass envelope for illumination
Inventor: INUZUKA NOBUO
IPC: C03C3/093
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a glass envelope for illumination having sufficient ultraviolet-ray resistant solarization and preventing transmission of a hazardous ultraviolet-ray. SOLUTION: This glass envelope for illumination comprises a silica glass containing, by mass, Fe2O3 of 0.001-0.05%, TiO2 of 0.05-3%, and ZrO2 of 0.01-3% and has an average coefficient of linear expansion of 34-43×10-7/ deg.C in a range of 0-300 deg.C, transmittance of <=1% in thickness of 1 mm at wavelength of 253.7 nm, and deterioration degree of <=1% by the predetermined ultraviolet-ray radiation test.
Patent JP-2002071389-A (JP)
Title: Operation target indicator and on-vehicle instrumentation system
Inventor: MATSUSHITA NOBUHIKO
IPC: B60R16/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain an operation target indicator that has superior operability and improved visibility at a design section, and an on-vehicle instrumentation system that integrates the control system of the operation target indicator with that for driving and controlling the existing combination meter for sharing software. SOLUTION: Five sections are provided. A driving section 403 carries out the step advance of a pointer N toward an operation target Sy indicated on a dial plate M. An operation signal input section SW inputs an operation signal, that carries out the step advance of the pointer N to the operation target Sy. A driving signal processing section 401 processes the input operation signal for generating the driving control signal of the driving section. A driving control section 402 controls the driving section 403, so that the step advance of the pointer N is made toward the operation target Sy. A driving signal generation section 404 generates a driving signal to an object 405 to be operated, based on the input operation signal.
Patent JP-2001166127-A (JP)
Title: Curable resin solution composition for color filter, color filter and liquid crystal display device
Inventor: NAKADA KUNIHIKO
IPC: C08G59/62
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin solution composition improving flatness of a color filter surface and forming a transparent protection layer for the color filter with nearly no optical anisotropy, high indentation hardness and a high refractive index, a color filter and a liquid crystal display device preventing generation of a defective display. SOLUTION: The curable resin solution composition for the color filter is characterized by containing an alicyclic epoxy compound, an epoxy compound with a planar structural group, a cationic polymerization initiator, a polyol compound and organoalkoxysilanes and the color filter is characterized by having the transparent protection layer comprising a cured material of the curable resin solution composition for the color filter. Also the liquid crystal display device makes use of the color filter.
Patent JP-2002080158-A (JP)
Title: Curl correcting system
Inventor: KOBAYASHI TSUTOMU
IPC: B65H29/70
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a curl correcting system capable of surely and properly correcting the curl of a paper sheet even when curl correction based on a curl amount estimated by curl correcting devices is improperly performed due to the different conditions of sheets or the other different curling factor conditions and a change of curl correcting performance with the lapse of time. SOLUTION: The curl correcting system comprises the curl correcting devices 5A, 5B, curl amount measuring devices 7A, 7B for measuring the curl amount of the paper sheet after curl is corrected by the curl correcting devices, and a correction amount modifying means 8 for modifying a curl correction amount to be set based on the curling factor conditions by a correction amount setting means for the curl correcting devices, as required, in accordance with the curl amount after the curl correction measured by the curl amount measuring devices.
Patent JP-2002084749-A (JP)
Title: Power supply control circuit, power supply unit, and power supply control method
Inventor: NAKAZAWA JIYUUSHIYO
IPC: H02M3/28
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, if input voltage to a power supply unit is low, power demanded by a load, such as a portable terminal, connected with an output end gets out of the allowable range of the power supply unit and consequently, input current to the power supply unit is increased and blowout of a fuse is induced. SOLUTION: A constitution to monitor input power to the power supply unit is newly added to the constitution of conventional power supply units. With the power supply unit, as a result, control can be exercised so as to keep the input current at a certain value or below regardless of any fluctuation in input voltage. With the power supply unit, overcurrent can be prevented from being outputted from an external power supply.
Patent JP-2002078541-A (JP)
Title: Mobile shelf
Inventor: NAKAJIMA SHIN
IPC: B65G1/10
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a mobile shelf movable without a guide roller and a guide, and correcting the inclination occurring during the movement. SOLUTION: This mobile shelf 10 is provided with a driving wheel unit 12 and a driven wheel unit 15 on the bottom section of a shelf main body 11, and it is reciprocated on a floor surface 18 by mounting the driving wheel unit 12 and the driven wheel unit 15 on the floor surface 18 and driving the driving wheel unit 12. The mobile shelf 10 comprises an inclination detecting means 20 detecting the inclination of the shelf main body 11 during the travel of the mobile shelf 10 and an inclination correcting means 50 correcting the inclination of the mobile shelf 10 by circularly traveling the mobile shelf 10 based on the inclination detection information of the inclination detecting means 20.
Patent JP-2002092369-A (JP)
Title: Mileage distribution system
Inventor: IZUMISAWA YUTAKA
IPC: G06Q50/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a mileage distribution system capable of freely buying and selling a mileage, and consequently utilizing effectively a mileage hoarded hitherto by a user. SOLUTION: This mileage distribution system is equipped with a mileage information inquiry means 22 for transmitting a mileage identification code of the user to a computer system 14 of an airline company having the mileage identification code given thereto, and requesting transmission of at least mileage holding information of the user having the mileage identification code, a purchase-and-sale information notice means 24 for receiving transmission of the mileage holding information from the computer system 14 of the airline company, and transmitting the purchase-and-sale information such as a sales unit price per mile or the like to an information terminal 18 of the user, and a mileage transfer request means for receiving transmission of a mileage to be sold from the information terminal 18 of the user,  and requesting transfer of the mileage to be sold from the mileage holding of the user to the mileage holdings of a mileage purchase-and-sale trader, to the computer system 14 of the airline company.
Patent JP-2004182477-A (JP)
Title: Method of manufacturing ceramic spherical monodisperse particle, ceramic spherical monodisperse particle manufactured by the method and apparatus for manufacturing the same
Inventor: KAWASAKI AKIRA
IPC: F26B5/06
Filed: 2000-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a ceramic spherical monodisperse particle by which the ceramic spherical monodisperse particle is stably and efficiently manufactured.  <P>SOLUTION: A diaphragm 15 to which vibration caused by a piezoelectric actuator 12 is transferred through a transfer rod 14 vibrates in a pulse having the same frequency as that of the piezoelectric actuator 12 to cause a pulse pressure wave on slurry in contact with the diaphragm and the slurry in a slurry storage part 21a is ejected as slurry drops from an orifice on an orifice plate 23 once for every period of the pulse pressure wave caused in this way. The slurry drops freely fall down in a drying oven 42 kept at a prescribed temperature properly fixed to completely dry and remove the liquid component in the slurry drops in a recovering part C and in the meanwhile, are made spherical by the surface tension. The ceramic spherical monodisperse particle completely dried in this way is recovered in a recovering box 44.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2002093460-A (JP)
Title: Manufacturing method for alkaline secondary battery
Inventor: KAWAGUCHI MASAO
IPC: H01M10/28
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an alkaline secondary battery capable of improving productivity by preventing the sticking of boards to one another in the manufacturing process for a positive electrode. SOLUTION: This manufacturing method for an alkaline secondary battery provided with the positive electrode, a negative electrode and an alkaline electrolyte is characterized in that the positive electrode is manufactured by a method comprising: a process for forming an active material containing layer by filling a conductive board with paste containing an active material and by drying it, a first pressing process for pressing the active material containing layer holding board with a press machine having a smooth pressing surface, a second pressing process for forming an uneven part on the surface of the active material containing layer holding board by pressing the active material containing layer holding board 1 by roller presses 2 having a surface having undergone a knurling process of a crisscross pattern of m0.2-0.5,  and a process for welding a collector to the active material containing layer holding board.
Patent JP-2002110783-A (JP)
Title: Semiconductor substrate, manufacturing method of the same and semiconductor device
Inventor: GOTO KYOJI
IPC: H01L21/203
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor substrate or the like, capable of fully preventing lowering of the conducting characteristic of metal wiring formed in a recess part, such as trenches and holes. SOLUTION: The semiconductor substrate 1 provides an insulation layer comprising SiO2 or the like of a single layer, forming a trench 50 (first recess part) making the recess part on a base layer 100 comprising Si or the like. In addition, the cross section of the trench 50 is substantially trapezoidal, and relation D1<Dmax is satisfied (D1 indicates the opening width of a direction orthogonal in the extending direction of the trench 50, and Dmax indicates maximum width in a space in the trench 50, namely, the bottom face width of a direction orthogonal in the extending direction of the trench 50 in Figure 1).
Patent JP-2002089084-A (JP)
Title: Candlestick
Inventor: YAMAGUCHI HIROSHI
IPC: A47G33/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a candlestick hardly stained by soot even when candles are burned and capable of keeping the surface clean. SOLUTION: A candle storage chamber 5 is surrounded by a peripheral wall 1 and a door 3, and a smoke storage chamber 8 is formed on a shade 4 covered on the peripheral wall 1 in communication with the candle storage chamber 5. An exhaust smoke window 14 is opened at least at the lower section of the shade 4 or at the upper section of the peripheral wall 1.
Patent JP-2002087331-A (JP)
Title: Back face junction part for vehicle cab
Inventor: YOKOO NORIO
IPC: B62D25/08
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To eliminate a booming noise in a cabin of a vehicle to eliminate unpleasant feeling to an occupant, by simple structure. SOLUTION: A stepped part 1 is formed in a junction part 4 for joining a rear end part of a roof panel 8 of a cab 7 and an upper edge of a back panel 9. The first spot welding part 6a and the second spot welding part 6b are driven respectively in the first junction 4a and the second junction 4b to fix the roof panel 8 and the back panel 9, and the stepped part 1 is provided in the junction part 4 to enhance rigidity of the junction part 4. A vibration mode of the back panel 9 around the junction part 4 as a base point is varied to reduce or eliminate the booming noise as a result thereof.
Patent JP-2002095146-A (JP)
Title: Coming-out preventing universal connection terminal
Inventor: MURATA WATARU
IPC: H02G15/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a coming-out preventing universal connection terminal which facilitates positioning of a terminal in the circumferential direction and can prevent coming-out of the terminal in the axis direction. SOLUTION: A round bar of a connecting board is overlapped on the surface of a fixing board by the connecting board, the fixing board, a fastening metal fixture and a fastening bolt. Engagement capable of relative rotation is constituted by the overlapping part. The metal fixture surrounds the round bar of the connection board externally and is fastened and fixed on the fixing board. The engagement capable of relative rotation is completed by partially fitting a diameter build-up portion of the round bar of the connecting board in an arcuate type trench formed in the surface part of the fixing board.
Patent JP-2002093758-A (JP)
Title: Polishing system and polishing pad for use therein and polishing method
Inventor: SUZUKI YOSHITOMO
IPC: B24B37/20
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a polishing system, a polishing pad and a polishing method exhibiting a high level difference relaxing performance. SOLUTION: While pushing a semiconductor substrate 3 against a polishing pad 1 having electrical conductivity variable partially depending on the irregular shape of an object 31 to be polished formed on the semiconductor substrate 3, polishing liquid 41 containing electrolyte, abrasive grains and a chemical component is supplied between the semiconductor substrate 3 and the polishing pad 1 and chemical mechanical polishing of the object 31 is carried out. At the same time, electrolytic polishing of the object 31 is carried out by applying a voltage from a voltage applying section 6 between the semiconductor substrate 3 and an electrode 5 provided on the rear surface 1b of the polishing pad 1.
Patent JP-2002101305-A (JP)
Title: Image processing unit and image processing method
Inventor: HAYASHI SHINJI
IPC: H04N1/405
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit and an image processing method that can attain excellent pseudo medium tone processing without the need for switching a threshold value matrix pattern. SOLUTION: A density fluctuation period detection section 51 detects a density fluctuation period (number of dot lines) of an image of a processing object. A fluctuation threshold value matrix memory 53 stores a fluctuation threshold value matrix that is periodically fluctuated for a prescribed period in a two-dimensional direction. When the density fluctuation period of an image of a processing object is close to a fluctuation period of a fluctuation threshold value in the fluctuation threshold value matrix, a matrix read control section 52 revises a read sequence of the fluctuation threshold value from the fluctuation threshold value matrix memory 53. Thus, the fluctuation threshold value matrix can substantially be modified.
Patent JP-2002099796-A (JP)
Title: At-home care supporting system
Inventor: IMAI MASAYUKI
IPC: G06Q50/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an at-home care supporting system by which care articles to be used for an at-home patient are easily obtained through the Internet and also the care articles which are not approved to be obtained with a procedure by a person who is not qualified for acquisition are prevented from being obtained by an illegal procedure. SOLUTION: The at-home care supporting system is the system by which a care articles selling company receives the order of the care articles required by the at-home patient by the Internet by connection to a web server through a web terminal and delivers them to the at-home patient. The transaction qualification of an operator who operates the web terminal for ordering is referred to, only the order of a product corresponding to the transaction qualification is permitted and the articles are prevented from being illegally obtained without the acquisition qualification. Then the problem of the illegal acquisition in the case of ordering through the Internet is solved so that the transaction of the care articles is performed by using the Internet.
Patent JP-2002097613-A (JP)
Title: Snow thawing block
Inventor: YAOITA MASAYOSHI
IPC: E01H5/10
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a snow thawing block in use for a snow thawing road with snow on a road surface to be melted by water spllinkling, reducing the decrease of strength at the position of the block when connected to the other at a road surface curve. SOLUTION: Chamfered portions 31 are provided at both-side potions on both end faces of the block A to be connected to the neighboring block.
Patent JP-2001158068-A (JP)
Title: Packaging lapping film with improved tearability
Inventor: HIROSHIGE KOICHIRO
IPC: B29C47/06
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a lapping film exhibiting a high tearing strength in an MD direction of the film manufactured by a T-die extrusion method. SOLUTION: A film is multilayered, and a linear low density polyethylene synthesized by using a metallocene catalyst is blended with at least one layer of the multilayered film except both the outer layers and except a base layer.
Patent JP-2002096466-A (JP)
Title: Device for ink jet recording, device and method for controlling head driving, and ink jet head
Inventor: SHINGYOUCHI MITSURU
IPC: B41J2/045
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to discharge very small ink droplets. SOLUTION: A first driving signal P1 for discharging ink droplets is impressed and a second driving signal P2 for restricting a distortion of a vibration plate 50 is impressed after the lapse of a predetermined time Td.