baber/WOPTO huggingface dataset:
Patent JP-2002329581-A (JP)
Title: Electro-luminescence element
Inventor: KUDO MUNEO
IPC: H05B33/22
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an electro-luminescence element characterized by high luminance, small change of luminance by temperature, small degradation in luminance at a long-term lighting, excellent impact-resistant, excellent flexibility, high thermal decomposition temperature and excellent heat resistance, by dispersing granular particles having electroluminescent properties in high dielectric addition type curable binder composition characterized by a high dielectric constant and a low adsorption quantity. SOLUTION: This electro-luminescence element is comprised of a dielectric formed lamellarly as a luminous layer. The dielectric contains granular particles having electroluminescent properties. The dielectric is composed of (a) an organo polysiloxane which contains a cyanoalkyl group and a monovalent hydrocarbon having an aliphatic unsaturated bond, (b) an organohydrogen polysiloxane which contains a cyanoalkyl group and (c) a cured high dielectric addition type curable binder composition which contains a platinum group metal-based catalyst. Therefore, the electro-luminescence element has industrial advantage not only for applying to the backlights of the various liquid crystal displays but also for applying broadly as the surface emitting bodies.
Patent JP-2002332448-A (JP)
Title: Resin composition for coating and coating composition containing the same
Inventor: KATO ATSUYA
IPC: C09D123/26
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for coating capable of being coated on a polyolefin article such as a bumper, and having improved compatibility as a base coat in a two-layer coating method, and to provide a coating composition containing the resin composition. SOLUTION: This resin composition for the coating material contains (I) a cellulose acetate butyrate-modified polyolefin obtained by graft-reacting (A) an acid-modified chlorinated polyolefin with (B) a cellulose acetate butyrate. The proportions of the used components (A) and (B) are 5-99 wt.% and 5-99 wt.%, respectively based on the total amount of the solids of the both components. The cellulose acetate butyrate-modified polyolefin (I) can be obtained by graft-reacting the acid anhydride group in the component (A) with the hydroxy group in the component (B) in the presence of a reaction catalyst.
Patent JP-2002333770-A (JP)
Title: Developing device
Inventor: NISHIO SHIGERU
IPC: G03G15/06
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of realizing stable image formation by realizing the stable carrying of a toner carrier by enhancing close contactness between the toner carrier and a developing roller and restraining the deviation and the meandering of the toner carrier in the midst of rotating the roller. SOLUTION: The developing device has a rotationally driven developing roller 20 and a toner carrier 10 constituted of a cylindrical, cylindrical thin layer member having longer peripheral length than the peripheral length of the roller 20 and fitted on the roller 20 and by applying bias between the toner carrier 10 and the roller 20, the toner carrier 10 and the roller 20 are rotated while they are brought into close contact with each other by electrostatic power.
Patent JP-2002091123-A (JP)
Title: Color image forming device and toner replenishing device
Inventor: SATO MASUMI
IPC: G03G15/04
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a compact color image forming device whose color print forming time is short and a toner replenishing device used in the device. SOLUTION: A transfer belt 20 is obliquely arranged so that a height level is different between one end side and the other end side of a traveling side 21 where plural image forming units 4M, 4C, 4Y and 4Bk are arranged.
Patent JP-2002332279-A (JP)
Title: Benzothiazolylhydroxamic acid derivative and its use
Inventor: SAI OUSHIYOU
IPC: A61P31/04
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a benzothiazolylhydroxxamic acid derivative having a potent peptidedeformylase(PDF) inhibitory activity and antibacterial activity. SOLUTION: This PDF inhibitory agent and antibacterial agent contains a compound expressed by the formula (I) [wherein, (n) is 0, 1 or 2 integer; R is an alkyl] or its salt.
Patent JP-2002334085-A (JP)
Title: Method, device and program for presenting advertisement and storage medium for the program
Inventor: MOTOHASHI TAKESHI
IPC: G06F17/30
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To improve advertisement effects by presenting advertisement to a user without allowing the user to be conscious of the advertisement in an interactive medium such as the Internet. SOLUTION: A user group (similar user group) having reference history information similar to the reference history information of a certain user is extracted, the data of reference history information (related reference history information) referred to by the similar user group are totalized, the contents of the reference history information of the user concerned are excluded from the related reference history information, the priority of advertise information included in the remaining related reference history information is set up higher than other non-advertisement information and information is provided to the user concerned in accordance with the priority.
Patent JP-2002343748-A (JP)
Title: Polishing apparatus, semiconductor device manufacturing method using the same, and semiconductor device manufactured thereby
Inventor: TAKAHASHI YOSUKE
IPC: B24B37/22
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To meet requirement for the flatness and uniformity in a substrate to be polished with sufficient accuracy, and at the same time to reduce edge exclusion to a narrow range. SOLUTION: A polishing pad 60 is composed of a base member 61 mounted onto a polishing pad mounting surface 51a of a polishing tool 50, and a number of polishing members 62, 62, and the like that are bonded to the base member 61 and project to the side of a substrate retention table 10. As the material of the polishing members 62, 62, and so on, a hard material is used. The hard material has hardness for flattening a surface 91 to be polished of the substrate 90 to be polished, and includes an epoxy resin, hard foamed polyurethane, and the like. Also, for the material of the base member 61, a softer material such as rubber than the polishing members 62, 62, and so on is used.
Patent JP-2002084151-A (JP)
Title: Physical quantity detector
Inventor: TANIZAWA YUKIHIKO
IPC: G01L9/04
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To enable detection of abnormalities in a physical quantity detector, which is provided with a signal processing circuit for processing the output of a sensor section. SOLUTION: The physical quantity detector comprises the sensor section 10, which outputs a voltage corresponding to the applied pressure; an amplifier 4 which processes and amplifies the output from the sensor section 10, and compensates for an offset and offset temperature characteristics of the sensor section 10; and a circuit block for inspection 20 for outputting a reference voltage for inspection which is provided separately from the sensor section 10. This detector is so structured that when detecting the pressure, the amplifier 4 is inputted with the output from the sensor section 10, and the pressure is detected based on the output of the amplifier 4. At inspection, the amplifier 4 is inputted with the output of the circuit block 20 for inspection, and the detector is inspected for abnormalities based on the output of the amplifier 4.
Patent JP-2002343282-A (JP)
Title: Image display unit
Inventor: ENOMOTO TAKASHI
IPC: H01J29/86
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an image display unit capable of preventing generation of a creep and of maintaining proper image display. SOLUTION: A vacuum envelop 10 of this image display is equipped with a back substrate 12 and a front substrate 11 disposed to face to each other, and a sidewall 18 provided between the back substrate and the front substrate. The front substrate and the sidewall are sealed through an indium film. A substrate support member 30 for regulating relative displacement between the front substrate and the back substrate is provided, in such a manner that it contacts the lower ends of the back substrate, the front substrate and the sidewall.
Patent JP-2002337692-A (JP)
Title: Walking type carrier
Inventor: YAMAMOTO YASUNORI
IPC: B62D51/04
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a walking type carrier keeping good front/rear balance of a traveling machine body, and turning by steering rear wheels with small steering effort when turning the traveling machine body. SOLUTION: A loading bed 6 is arranged in front of front wheels 1a of a traveling machine body 1 having the front wheels 1a and rear wheels 1b on right and left sides thereof so as to ascend and descend. A heavy article such as an engine 4 is arranged behind the rear wheels 1b. The rear wheels 1b are steered by rotating operation of a handle 9, thereby turning the traveling machine body 1.
Patent JP-2002344678-A (JP)
Title: Image processing unit and image processing method
Inventor: OKAMOTO YUJI
IPC: H04N1/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that can enhance its operating efficiency and can reduce each waiting time even when a plurality of users individually conduct interruption processing and to provide an image processing method. SOLUTION: The image processing unit is provided with a control section 8 that controls a job so as not to start read processing of an original image by a 2nd interruption job including read processing of the original image by a scanner section 10 until the read processing of the original image with respect to a 1st interruption job when receiving an interruption command denoting start of performance of the 1st interruption job including the read processing of the original image by the scanner section 10 with respect to a job under performance or a standby job.
Patent JP-2002353224-A (JP)
Title: Method for evaluating silicon wafer
Inventor: TAKENO HIROSHI
IPC: H01L21/322
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a silicon wafer evaluation method for properly grasping a gettering capability of BSD made on a silicon wafer and an epitaxial wafer. SOLUTION: This method is provided for evaluating backside damages given by damaging the back surface of a silicon wafer to add a gettering capability to the silicon wafer, and after the silicon wafer having backside damages is heat-treated, its dislocation density is measured.
Patent JP-2002354566-A (JP)
Title: Method for manufacturing terminal part of multi- functional sound generator
Inventor: KOMATA SO
IPC: B06B1/04
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing the terminal part of a multi- functional sound generator in which the size of the multi-functional sound generator is not increased even if a terminal plate punched integrally with a suspension spring is subjected to bending work. SOLUTION: The method for manufacturing a terminal part from the same metallic material as the suspension spring of a multi-functional sound generator comprises a step for punching a plate material under such a state as the outer ring of the suspension spring is coupled with a terminal through a coupling part, a step for bending the terminal, a step for molding the outer ring and the terminal into a resin case, and a step for cutting the coupling part at an exposed part thereof provided previously in the case and separating it from the outer ring.
Patent JP-2002349182-A (JP)
Title: Base pushing device for shield tunneling method and shield tunneling method using this device
Inventor: YAMADA TOSHINORI
IPC: E21D9/06
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a base pushing device, etc., for shield tunneling method capable of shortening the term of works by reducing the inside diameter of a starting shaft. SOLUTION: This device comprises a moving member 2 longitudinally movable on a guide rail R set in the propelling direction of a propelling pipe P; rotating arms 3 and 4 rotatable around respective rotating shafts 11 and 14 arranged on both sides of the moving member 2, one pressing device 5 arranged at the tip of one rotating arm 3, and the other pressing device 6 arranged at the tip of the other rotating arm 4.
Patent JP-2002350479-A (JP)
Title: Evaluation method for electromagnetic shielding performance
Inventor: KATSUMATA YOICHI
IPC: H05K9/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To accurately compare and evaluate electromagnetic shielding materials by using an insertion loss method. SOLUTION: When determining the electromagnetic shielding performance of an electromagnetic shielding material by the insertion loss method, an opening width (a) in an electric field direction of a transmission wave for measurement is set at a half-wave length or more of the transmission wave.
Patent JP-2002358196-A (JP)
Title: Method for calculating reciprocal of square root, calculating circuit and program
Inventor: TAKAGI TADASHI
IPC: G06F7/38
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for calculating a reciprocal of a square root with which a higher speed operation than that of a square root reciprocal arithmetic circuit using the conventional divider and square root extractor can be carried out and hardwares can be saved. SOLUTION: The method for calculating the reciprocal of a square root when a radix is r supposing that an intermediate result after j times repeated calculation is S[j], a balance is W[j], and the product of an operand X and the intermediate result S[j] is P[j] comprises a step for setting proper values for initial values S[0], W[0], and P[0] and a step for selecting a digit qj+1 of the reciprocal of a square root from a digit set  -a,..., -1, 0, 1,..., a} by a digital selecting circuit, and for performing n times repeated arithmetic operation from j=0 to (n-1) concerning a recurrence formula related with the intermediate result S[j]; S[j+1]:=S[j]+qj+1 r<-j-1> , a recurrence formula related with the balance W[j]; W[j+1]:=rW[j]-(2P[j]+Xqj+1 r<-j-1> )qj+1 , and a recurrence formula related with the product P[j];  P[j+1]:=P[j]+Xqj+1 r<-j-1> by using one digit multiplier, adder, and converter.
Patent JP-2002357870-A (JP)
Title: Image recording system
Inventor: DOI MASATO
IPC: G03F3/10
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To record a proper image by sensitizing a recording medium constituted of photosensitive materials by a light source based on the divided color data of a plurality of colors from a host device without increasing the storage capacity of a lookup table or the storage capacity of a buffer, or limiting the number of divided color data. SOLUTION: In the image recording system constituted of a host device 500 for performing image processing and an image recording device 1 for recording the image in photosensitive materials by receiving digital picture data from the host device, the host device and the image recording device are provided with a control information switching means and an image data transferring means, and the host device is provided with a recording condition storing means for storing a plurality of recording conditions required when the image is recorded by the image recording device and a condition selecting means for selecting the recording condition matched with the image data to be transferred by the control information switching means, and a condition transferring means for transferring the recording condition selected by the condition selecting means to the image recording device.
Patent JP-2002364161-A (JP)
Title: Flooring and floor structure
Inventor: TAJIMA KAORU
IPC: E04F15/18
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide flooring and floor structure deformed to absorb impact force from a walker to thereby reduce a burden to the walker without giving the walker the feel of hardness and moreover prevented from early deterioration. SOLUTION: When the walker walks on a floor formed of this flooring 10, impact force from the walker is applied to an impact absorbing member 64 through the flooring 10. At this time, air existing in a hole 66 of the impact absorbing member 64 is pushed out to the outside of the impact absorbing member 64 through communicating holes 70. The impact absorbing member 64 is therefore deformed easily and shrinks, and the impact force from the walker is absorbed by the impact absorbing member 64. As a result, a burden to the feet, hips and joint parts of the walker can be reduced. Particularly with the hole 66 and communicating holes 70 provided inside the impact absorbing member 64, the impact absorbing member 64 can be easily deformed, so that the flooring 10 does not feel hard for the walker.
Patent JP-2002369361-A (JP)
Title: Cable hanger
Inventor: TAKASHIMA SHUNICHI
IPC: H02G7/06
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a novel cable hanger capable of being assembled and removed without the need for heating a hanger body and a bearer. SOLUTION: The hanger body 1 made of metal has hooks 3, 3 for latching a support wire (a) at both ends of a curved rod receiver 4. The suitable number of assembling pieces 8, 8, etc., for sandwiching the receiver 4 by elastically deforming are arrayed at both sides of a main piece 7 having an inside edge as a receiving edge 7a of a cable to constitute the bearer 2 made of a synthetic resin. The body 1 and the bearer 2 are assembled with each other with the piece 7 being disposed at the inside of the receiver 4.
Patent JP-2002367742-A (JP)
Title: Fluorescent lamp device and lighting device
Inventor: SHIOHAMA HIROCHIKA
IPC: F21Y103/37
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent lamp device and a lighting device which can mount a starter component on a socket in a comparatively simple structure and surely maintain mechanical and electrical connection. SOLUTION: A socket 2 is provided with a lamp base storage part 21, a terminal storage room 24, and a pair of insertion holes 26, 26 each equipped with a concave part 27. A starter component 3 is integrally formed with a starter component main body 31, and is provided with a convex part 35 having a lead wire 36 protruded its tip end side 35a. With this fluorescent lamp device 10, the concave part 27 and the convex part 35 get insertion-coupled with each other, so that the starter component 3 is prevented from slipping out of the socket.
Patent JP-2002369487-A (JP)
Title: Power-generating equipment
Inventor: TAKACHI TAKESHI
IPC: H02K35/02
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To improve power-generation efficiency and reduce air contamination in power-generating equipment which uses compressed air. SOLUTION: Power-generating equipment relating to first embodiment is provided with two driving cylinders 11, 12 which use expansion energy of compressed air and perform driving, crank mechanism 13, dynamic valve mechanism 14, 15 for controlling the timing of air supply and exhaust to and from the driving cylinders 11, 12, linear power-generating parts 16, 17, and a compressed air supplying means 18 for supplying compressed air to the driving cylinders 11, 12. Driving is conducted with the expansion energy of compressed air, and power is generated in the linear power-generating parts 16, 17.
Patent JP-2002367083-A (JP)
Title: Vehicle travel safety device
Inventor: SEKINE HIROSHI
IPC: G08G1/16
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To appropriately operate a safety device. SOLUTION: A vehicle travel safety device 10 is provided with; an operating part 17 of a safety device 18 provided with a sound warning part 18a composed of a speaker for outputting warning sound, a sound message, etc., as a warning device and a display warning part 18b forming a display for performing warning display, a lamp that is lighted up, etc.; a degree of passing difficulty deciding part 20 for deciding whether a second continuing curve having a higher degree of passing difficulty exists ahead of a first curve that has become an set object of a fit speed VS of an appropriate vehicle speed setting part 15 among a plurality of continuous curves recognized by a curve recognizing part 14;  and an operation contents changing part 21 for changing the contents of warning outputted from the sound warning part 18a in accordance with the decision results of the degree of passing difficulty deciding part 20.
Patent JP-2002339354-A (JP)
Title: Opening and closing type steel pipe pile with enlarged base
Inventor: TAKAHASHI YUICHI
IPC: E02D5/72
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain bearing capacity equal to that of a thick steel pipe pile, which has an equivalent effective sectional area of an end, while securing penetration workability equal to/higher than that of a conventional screw pile. SOLUTION: An end of this steel pipe pile 1 is equipped with a mechanism which is fitted with an enlarged base place 2 and an operable/closable excavating blade 3 for the purpose of making the excavating blade 3 excavate ground during normal rotation and making the excavating blade 3 closed during reverse rotation so as to be brought into a completely closed state.
Patent JP-2002370084-A (JP)
Title: Polluted soil regeneration method
Inventor: OKU YOJI
IPC: C02F1/28
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a polluted soil regeneration method not almost producing industrial waste and not requiring much labor or cost in treatment work. SOLUTION: Sheet piles 1 are driven in an area of polluted soil S in the vicinity of the boundary thereof to demarcate the polluted soil area, and a departure pit also used as a water gathering tank 2 and an arrival pit are formed in the inside of the demarcated area by excavation and a guide pipe is pressed into the ground from the departure pit to the arrival pit in the direction slightly upwardly from a horizontal direction.  When the guide pipe reaches the arrival pit, one end of a water gathering pipe 3 is connected to the leading end of the guide pipe to be drawn into the guide pipe to embed the water gathering pipe 3 in polluted soil S and a pollutant P in polluted soil S is eluted to rainwater or the like to accumulate polluted water in the water gathering tank 2 through the water gathering pipe 3 and, after the pollutant P contained in the polluted water is adsorbed by a flocculant F or the like, the flocculant F or the like is recovered to be discarded.
Patent JP-2002374066-A (JP)
Title: Method for manufacturing multilayered printed circuit substrate
Inventor: INAGAKI YASUSHI
IPC: H05K3/38
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayered printed circuit substrate, having a conductor circuit formed with a roughened surface having a sufficient ruggedness on an upper surface, without undercut, and as a result, generating no cracks in a resin insulating layer and will not cause exfoliation between the insulating layer and the circuit. SOLUTION: The method for manufacturing the multilayered printed circuit substrate comprises (1) a step of forming a thin-film conductor layer 24 on the substrate or the resin insulating layer 22, (2) a step of forming an electrically plating layer 25 on a plating resist non-forming part after forming a plated resist 23, by using a dry film on a part of the conductor layer, (3) a step of forming a roughened surface 25a on the upper surface of the plated layer using a first etchant, and (4) a step of removing the conductor layer present under the plated resist, by using as second etching liquid, after exfoliating the plated resist and forming a roughened surface 24b, on the surface of the plating layer and on a side face of the conductor layer.