baber/WOPTO huggingface dataset:
Patent JP-2002009102-A (JP)
Title: Bonding equipment
Inventor: KAWADA TSUTOMU
IPC: H01L21/60
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To secure high bonding quality by minimizing a temperature history every chip while maintaining heating temperature necessary for bonding. SOLUTION: Chip heating parts 10a-10d mounting heating plates 9a-9d are vertically driven by heating part vertical mechanism parts 13a-13d. The chips 5a-5d are successively bonded by a tool 2. When the chip 5a is bonded, only the heating part 10a is selectively driven upward, and only the chip 5a is heated. Then, only the heating plate 9a performs vacuum adsorption operation. Only the chips performing bonding are heated, since the chips other than them are not held and heated, the heating history is enabled to be equal to each chip, and stable bonding quality can be realized.
Patent JP-2001022155-A (JP)
Title: Intermediate transferring unit
Inventor: YAMAMOTO HAJIME
IPC: G03G21/16
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate transferring unit which has excellent maintenance property and a small sized simple structure. SOLUTION: This unit 2 is composed integrally of the intermediate transferring belt 3, a waste toner sink 8, the waste toner full tank detecting device 9, the position detecting device 10, and the like. Then, the unit is made free from maintenance by saving the handling time for cleaning the waste toner fullness detecting device 9 and the position detecting device 10 so that the waste toner sink 8, the waste toner full tank detecting device 9, the position detecting device 10 and the like, are simultaneously replaced at the replacing time of the intermediate belt 3.
Patent JP-2002003657-A (JP)
Title: Olefinic resin dispersion
Inventor: IWASAKI TOSHIO
IPC: C08J3/03
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To decrease a change in viscosity of an olefinic dispersion by the elapse of time and hold heat sealability of the drying film and also to improve water resistance or heat resistance. SOLUTION: This olefinic resin dispersion is prepared by dispersing an olefinic resin of 100 pts.wt. and an epoxy resin having a softening temperature of 50 deg.C or more of 1-100 pts.wt. into an aqueous medium.
Patent JP-2002014352-A (JP)
Title: Liquid crystal display device
Inventor: KUNIMATSU MIYUKI
IPC: G02F1/1337
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which specific resistance of a liquid crystal is not lowered and picture quality is prevented from deteriorating. SOLUTION: The liquid crystal display device is provided with a pair of substrates placed opposite to each other through the liquid crystal and a sealant to fix the one substrate out of the pair of the substrates to the other substrate and to seal the liquid crystal. At least, side wall faces of the sealant brought into contact with the liquid crystal are chemically modified with an alkyl group (-CnHm)as a modifying group.
Patent JP-2002011356-A (JP)
Title: Washing device
Inventor: MOCHIZUKI TAKUO
IPC: B08B3/10
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a small type washing device that has a high washing efficiency and capable of uniformly washing a large amount of particulate matters. SOLUTION: A feeding port 7 for a material to be washed is provided at an upper end or a close upper end of a bottomed cylindrical vessel body 2, of which at least part of the side wall has a water flowability, and a sending port 4 for the material to be washed is provided at the bottom part. Further, a flow means 5 by the high pressure jet flow is provided at the sending port for the material to be washed wherein the outlet 17 of a flow pipe of the flow means has an opening to the feeding port 7 for the material to be washed or a storing part 19 for the washing treated material.
Patent JP-2002015974-A (JP)
Title: Method and device for correcting proximity effects and device-producing method
Inventor: NAKASUJI MAMORU
IPC: G03F7/20
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a proximity effect correcting method, capable of satisfactorily correcting a proximity effect with one time of correction exposure. SOLUTION: When producing a mask 7 for correction exposure, first of all, a source pattern region 21 on a wafer 8 and a peripheral rear scattering region 22 thereof are divided into sub-fields 20, sufficiently smaller than the distribution radius of smaller of Gaussian distributions, and the area rate of a non-pattern part in each of sub-fields 20 is calculated. Next, the sub-field, where the area rate is minimum, including the pattern element of minimum line width is selected, and a non-pattern part area rate thereof is defined as a minimum area rate. A valve (relative area rate) which subtracts the minimum area rate from the area rate of each of sub-fields 20 is calculated, and the hole of an area corresponding to the relative area rate is formed in each of sub-fields on the mask 7, corresponding to each of sub-fields 20 on the wafer 8.
Patent JP-2002016934-A (JP)
Title: Projector
Inventor: OGAWA TAKANORI
IPC: H04N5/74
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of reducing color unevenness of a color image projected to and displayed on a projector. SOLUTION: The projector for projecting and displaying the color image comprises an illumination optical system, a color and light isolation optical system, first to third optoelectronic unit, a color and light combination optical system, and a projection optical system. A conventional projector has a light ray flux regulating optical system for regulating the amplitude of a light ray flux of a color and a light incident to the optoelectronic unit on an optical path between the isolation optical system and the first to third optoelectronic units.  This projector reduces the color unevenness of the color image occurring due to the presence of the light ray flux regulating optical system, by regulating an image signal in response to a pixel position of the image so that a screen luminance distribution of an emitting screen of the color and light synthetic optical system of first to third modulated lights have substantially same inclinations, when the color image to be projected and displayed is at least a white image.
Patent JP-2002011387-A (JP)
Title: Cleaning nozzle
Inventor: HARA SHINICHI
IPC: B05B7/04
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning nozzle which accelerates liquid drops by transferring the energy of a pressurized gas flow to the drops by simple constitution while utilizing a speed increasing phenomenon of a medium-fine nozzle, can eject the drops at a high speed, and can obtain an uniform gas liquid mixed flow. SOLUTION: Cleaning liquid is converted into the liquid drops by a process in which the liquid is made to flow along a trumpet part comprising taper parts 25-27 formed in front of the minimum diameter part 31 of a medium-fine nozzle part 14, a gas jet nozzle 29 is opened in the trumpet part, a cleaning liquid ejection port is formed inside the nozzle 29, and gas is jetted at a speed higher than that of the liquid, and the drops are accelerated by a taper part 32 formed in the rear of the minimum diameter part 31 to be jetted.
Patent JP-2002012350-A (JP)
Title: Image recording device
Inventor: OBATA SHIGERU
IPC: B65H23/16
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device capable of well carrying a continuous recording object such as paper or a sheeted plastic film. SOLUTION: The image recording device for recording two-color images on both sides of the continuous recording object 1 comprises carrying rollers 71, 72, 73, 74 for carrying the recording object 1, restricting means 8 for restricting the crosswise position of the recording object 1, a tension control part 2 for giving tension to the recording object 1, image recording means 3a, 3b, 3c, 3d having a toner carrier for transferring an toner image formed on the surface of the toner carrier to the recording object 1, and fixing means 5 for fixing the toner image transferred to the recording object 1. Tension control is carried out by the tension control part 2 having a dancer roller 20 supported on a movable arm 21, wherein a load imposing point and a point of detecting the displacement of the dancer roller 20 are set at the outside of a dancer roller supporting point with respect to a supporting point of the arm 21.
Patent JP-2001334885-A (JP)
Title: Weather strip for automobile
Inventor: ARATA MITSUAKI
IPC: B60R13/06
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a weather strip for an automobile, which insertion workability is always good, without requiring processes like cutting holding lips on a mounting base portion. SOLUTION: The weather strip for the automobile 1 provides a hollow seal part 9 on a substantially U-shaped cross section mounting base part 2 sandwiched and mounted through a plurality of holding lips 3, 4 on a flange F comprising the thick plate part and the thin plate part of the vehicle opening part of an automobile door or the like. Bend-like cuttings 5a, notches 5b, slits 5c and the like are provided on the joint of the holding lip 3 corresponding to the thick plate part of the flange F to form thin parts 5, 7.
Patent JP-2002022577-A (JP)
Title: Occupant discrimination system for automobile
Inventor: YAMANAKA TOMOHARU
IPC: B60N2/90
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a stable sensor output for a load applied via trim in an occupant discrimination system made by installing a sensor mat 6 under the seating surface of a seat 1. SOLUTION: After the assembly of the seat 1 is completed, a calibration process is carried out for this occupant discrimination system, Specifically, a big bag 15 with a fluid sealed therein is disposed on the seating surface of the seat 1 to press the seat 1 via the big bag 15. After a load impressed on the big bag 15 is removed, the sensitivity of each sensor cell is adjusted by an ECU 11, Variations in the sensitivity of the sensor cells cause variations in the output of the sensor cells even if a load is uniformly impressed via the trim on the sensor cells, Therefore, the sensitivity of the censor cells are individually adjusted according to the variations.
Patent JP-2007116204-A (JP)
Title: Data transmitter, data receiver and data transmitting/receiving method
Inventor: IDO TAIJI
IPC: H04W4/00
Filed: 2000-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To store packets being late for a playback time such as a display time in a receiver side, and to suppress wasteful use of transmission bands due to retransmitted packets.  <P>SOLUTION: Received packets are stored in a reception buffer 102, a playback determining section 103 determines whether the stored packets are in time for the playback time, playback orders and storage addresses of the stored packets determined to be in time are stored in a pointer 104 for reproduction, and the stored packets are read and reproduced according to the pointer 104 for reproduction. Also, the playback orders and storage addresses of the stored packets are stored in a pointer 106 for storage, and a media converting means 107 reads the stored packets according to the pointer 106 for storage, and stores the packets after converting them into packets of a format storable in a storage memory 108.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2002017764-A (JP)
Title: Deodorant for excretion pouch
Inventor: ASAMI KEIICHI
IPC: A61F5/441
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant for an excretion pouch that can be thinned and miniaturized while keeping a high deodorization effect and is convenient for use. SOLUTION: This deodorant for the excretion pouch is mounted in an exhaust hole in the pouch and made mainly of sulfur based activated carbon fiber for removing odor.
Patent JP-2002017808-A (JP)
Title: Cooling device for beauty treatment
Inventor: NISHIYAMA YOSHITSUGU
IPC: A61H35/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To improve detergency in washing a face with cold water and increase the effect of beauty treatment in it. SOLUTION: A supercooling heat exchanger 8 is disposed in a coolant circuit 9 to fill a face cleaning device 23 with ice in the state of sherbet, which is flexible and fluid, generated here. Thus, the flat and smooth part of a skin can be washed and since the skin is cooled quickly, blood circulation is promoted, thereby the skin becomes tense by heat and cold stimulation to increase the effect of beauty treatment.
Patent JP-2002032894-A (JP)
Title: Information offering system
Inventor: TAKADA HIROSHI
IPC: G06Q50/12
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To make receivable various charged and free information including version-up information of the contents even in the middle of movement on a vehicle. SOLUTION: The charged and free information offered to an information offering center 1 from a VICS center 2, an entertainment content provider 3, various IPs 4 or the other public institutions are controlled by a computer, and are connected to a computer information control device of the information offering center 1 by communicating with a radio wave type beacon 6 installed in a parking garage by an on-vehicle machine 9 loaded on the vehicle 8 of a user, and when requiring desired information, the computer searches corresponding information, and transmits the information to the on-vehicle machine 9 by the radio wave type beacon 6.
Patent JP-2002034182-A (JP)
Title: Motor rotor and manufacturing method therefor, induction motor, and synchronous motor
Inventor: KAWAGUCHI HITOSHI
IPC: H02K1/30
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a motor rotor capable of attaining easy manufacturing, high efficiency, and less noise. SOLUTION: This rotor is formed into an integrated structure by sintering a material in which a highly magnetic metal material and a highly conductive metal material are mixed, so as to have higher metallic composition percentage of high conductivity as it moves closer to an outer-periphery surface. For more appropriate distribution of magnetic reluctance on the rotor, the rotor is formed so as to have various types of grooves, slits, permanent magnets, and inner and outer double-layer structure.
Patent JP-2002033008-A (JP)
Title: Strength design method for multipillar illumination pole
Inventor: KOMATSUBARA FUMIHIRO
IPC: F21S8/08
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To safely and economically design a multipillar illumination pole. SOLUTION: This strength design method uses the frame structure analysis of the multipillar illumination pole formed by joining two or more pillars 1 with a beam 2, in which, strength calculation is conducted by adding an element expressing local deformability in the pillar-beam joining part to the pillar-beam joining part. Thereby, each member of the illumination pole can suitably be designed, and the safety and economical illumination pole can be designed. As the element expressing the local deformability, rotating stiffness 3 in the pillar-beam joining part is added, and thereby strength calculation considering the local deformation can be conducted.
Patent JP-2001058265-A (JP)
Title: Welding method for pipe
Inventor: NICHOLSON PETER
IPC: B23K9/10
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a welding method by which two pipe ends are welded in an open root having a space between the ends with STT (R) electric arc welding machine in pipe welding industry. SOLUTION: A welding wire to be used contains 0.06-0.15 wt.% carbon, 0.90-1.40 wt.% manganese, 0.45-0.75 wt.% silicon, and phosphorous, copper, stainless steel alloy and sulfur, and the sulfur is kept at a prescribed percentage level within a specific range of 0.15-0.035 wt.% and the phosphorus is kept at a prescribed percentage level within a specific range of about not more than 0.015 wt.%.
Patent JP-2002036295-A (JP)
Title: Method and apparatus for injection molding
Inventor: MIKAMI SHINTARO
IPC: B29C45/14
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for injection molding capable of molding without bringing about bulge-out of a molten resin from a non-insert molding portion of an insert member from an injection space of a mold for injection molding. SOLUTION: The method for injection molding comprises the steps of injection molding a first molten resin having flexibility, molding a first molding portion having flexibility, then injection molding to cover at least part of the first portion having the flexibility with a harder second molten resin than the first resin, and thereby molding the second molding portion.
Patent JP-2002036362-A (JP)
Title: Method for repairing underground pipe and repairing material used therein
Inventor: MITANI HISAO
IPC: B29C63/34
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a repairing method capable of shortly setting a curing time even in such a case that the lowering of temperature is estimated by a crack or the like, and a repairing material used therein. SOLUTION: A flexible cylindrical repairing material (liner hose) 11A is arranged in an underground pipe 10 to be repaired and cured by heat while pressed to the inner wall of the underground pipe 10 to repair the inner wall of the underground pipe 10. In this repairing method, a heat insulating means 12 is interposed between the repairing material 11A and the underground pipe 10.
Patent JP-2002035461-A (JP)
Title: Knotting apparatus
Inventor: KITAZAWA HIROSHI
IPC: D05C11/16
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To cut in advance a string such that the terminal 1x of the first string 1a and the beginning 1y of the second string 1b are not too long at a knot 120. SOLUTION: A string selecting apparatus 30 which is to supply a string 1 successively by holding it at plural string-holding parts 32, is fixed switchably at a position facing a string supplying position A and a string knotting position B which are in a string knotting area and at a sheltering position which is in a distant side from the first position. In the sheltering position, a cutter blade 38 which is to cut the beginning of a string coming out into a predetermined length, is fixed on the inner side of a cutter cover 37. On the cutter cover 37, a cutter gutter 37a which is to guide a string 1 to the cutter blade 38, is made.
Patent JP-2002050189-A (JP)
Title: Flash memory rewriting device
Inventor: ASAI YUTAKA
IPC: G11C17/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To rewrite a desired flash memory without increasing the number of signal lines between respective serial input/output unit (SIO) and a program rewriting device, even in a device using plural CPU and flash memories corresponding to each CPU. SOLUTION: A flash memory rewriting device is provided with plural blocks having a CPU, a flash memory for the CPU, and SIO. When contents of a desired flash memory among plural flash memories are rewritten, a corresponding SIO among plural SIOs is connected to a program rewriting device 109 by a SIO switching selecting circuit 108 based on a control information from the program rewriting device 109, and serial communication is performed between the program rewriting device 109 and a corresponding CPU among plural CPUs.
Patent JP-2002044287-A (JP)
Title: Facsimile mail device
Inventor: KATSURAGI SHIGERU
IPC: H04N1/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile mail device where communication speed or average communication speed is raised by setting an optimum transmission level. SOLUTION: In addition to a function for facsimile communication through an ordinary public circuit a facsimile mail device has, a function for exchange of electronic mail by comprising an interface for dial-up connection through the ordinary public circuit. Here, there are provided a storage means 23 where a plurality of transmission level set values for dial-up as well as the connection speeds corresponding to the set values are stored, a gain setting means (CPU 21) for setting the transmission level which is the fastest connection speed, and a gain selecting means 4 (figure 4) which selects the transmission level set by the gain setting means.
Patent JP-2002034836-A (JP)
Title: Hand drier
Inventor: NAKAGAWA SHINYA
IPC: A47K10/48
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce sound while retaining a feeling of dryness in connection with a hand drier. SOLUTION: A sound absorbing material 18 in an electrical blower case 11 is pasted to the periphery of a high pressure section oppositely to a fan. A sound absorbing material 18 is pasted also to the inside of a rear air chamber 21b corresponding to the circumference of the fan. Therefore, as sound generated from the fan turning at high speeds in the electrical blower case 11 is considerably absorbed here, reducing sound coming out from the nozzles.
Patent JP-2002047169-A (JP)
Title: Plant-derived bleaching cosmetic
Inventor: KIMURA TORU
IPC: A61K8/49
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic having a plant-derived bleaching effect usable in any forms of use such as cream, lotion, ointment, fomentation, spray, etc., and mixable with an auxiliary component for pharmaceutical preparation such as an activator, a binder, a diluent, etc. SOLUTION: This bleaching cosmetic contains a hormone composed of a PGR, namely a plant growth regulator. Auxin, gibberellin, cytokinin, abscisic acid, etc., may be cited as the plant growth regulator. Especially kinetin being a kind of cytokinin is effective.
Patent JP-2002046305-A (JP)
Title: Information memory device
Inventor: KOIDE HIROSHI
IPC: B41J3/407
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To execute label printing simply and inexpensively by eliminating an operation by a user of directly printing on a memory medium by another printing device. SOLUTION: An optical disc 2 is conveyed by a loading mechanism to the turn table direction coupled on a spindle motor 4 so as to be fixed on the turn table and rotated by the spindle motor 4. A printing head 10 accesses to the inner circumference of the optical disc 2. the access of the printing head 10 to the inner circumference is detected by a home position sensor. Thereby, the printing head 10 starts the printing operation. The printing head continues the printing operation while gradually moving from the inner circumference of the optical disc 2 to the outer circumference. Thereafter, at the time the printing head 10 reaches the outer circumference, the printing operation is completed over the entire area of the optical disc 2.
Patent JP-2002049908-A (JP)
Title: Device for managing medical picture
Inventor: KANBE MASAMI
IPC: G06T1/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a medical picture managing device capable of precisely arranging the scale and size of the oral cavity pictures, etc., before and after medical treatment and the display angles of the both pictures. SOLUTION: This medical picture managing device conforms an oral cavity object picture to an oral cavity reference picture on the basis of positional relations between 1st and 2nd reference points designated in the oral cavity picture (e.g. picture before treatment) and 1st and 2nd designation points designated in the oral cavity object image (e.g. picture after treatment) with operation inputting.