baber/WOPTO huggingface dataset:
Patent JP-2003012773-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: OKA DAISUKE
IPC: C08L63/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition capable of electrically connecting a semiconductor element having a protruded electrode on a circuit face to a circuit board through the protruded electrode, having excellent repletion to a space between the circuit board and the protruded electrode, hardly causing the warp of the semiconductor device after the molding and solder treatment, and having excellent resistance to solder cracking. SOLUTION: The epoxy resin composition consists essentially of (A) a biphenyl type epoxy resin, (B) a naphthol resin having a para-xylylene skeleton, (C) a spherical inorganic filler and (D) a curing agent, and is characterized in that the content of a phenol resin including 30-100 wt.% naphthol resin having the para-xylylene skeleton based on the whole phenol resin and the spherical inorganic filler is 70-85 wt.% based on the whole epoxy resin composition, and the spherical inorganic filler includes <=0.10 wt.% spherical inorganic filler having >=24 μm particle diameter and 25-45 wt.% spherical inorganic filler having 5-24 μm particle diameter.
Patent JP-2003011938-A (JP)
Title: Bookbinding system and method
Inventor: MIYAMA AKIRA
IPC: B42C19/04
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To automatically load variable book-bound printed matters which have been bundled with a protective paper sheet on a pallet for each of predetermined classes. SOLUTION: The bookbinding system binds variable printed matters, adds individual information to a cover of a leaflet (book-bound printed matter), bundles leaflets, bundles them with a protective paper sheet and loads on the pallet. The system includes a means for storing a leaflet information file containing the individual information of the leaflet and pallet sorting information, a label sticking means for reading the individual information added to the cover of the leaflet located on the uppermost part of the bundle, printing the read individual information on a label and sticking it to the bundle of the leaflets bundled with a protective paper sheet, a means for reading the individual information printed on the label to extract the pallet sorting information from the leaflet information file by the individual information,  and a pallet loading means for loading the bundles separately on pallets according to the extracted pallet sorting information.
Patent JP-2002087191-A (JP)
Title: Driving supporting system
Inventor: IIZAKA ATSUSHI
IPC: G06T1/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a drawing device capable of preparing a display image allowing a driver to surely understand the parking position of a vehicle. SOLUTION: In this drawing device 10, a vehicle model is stored in a ROM 4. A CPU 6 calculates the predicted locus of the vehicle based on the steered angle of the vehicle from a steering angel sensor 3. The CPU 6 acquires photographed images from cameras 21 to 2N. The CPU 6 prepares display images based on the photographed images, predicted locus, and vehicle model. The display images are displayed on a display device 8 installed on the vehicle, and include the vehicle model disposed on the predicted locus.
Patent JP-2003015258-A (JP)
Title: Heat developable photosensitive material
Inventor: IDEGAMI TOSHIYUKI
IPC: G03C1/76
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material which can be excellently transported in a heat developing apparatus and which is free of creases and image distortion. SOLUTION: The heat developable photosensitive material has a photosensitive layer containing silver behenate on a transparent support of 90-180 μm thickness. The transparent support contains polyethylene terephthalate and has <=50 mm circular arc value per 30 m length.
Patent JP-2003014859-A (JP)
Title: X-ray image detector
Inventor: MURAKOSHI YUICHI
IPC: H01J5/26
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a compact X-ray image detector in which no auxiliary member is required at the joint of an enclosure and an input cover and the weight can be reduced. SOLUTION: At the joint of the enclosure 3 and the input cover 2 of an inventive X-ray image tube 1, metallized joint face 31a of the enclosure is bonded to the joint face 22a of an input cover flange 22 through a joint material 8 composed of In or an In alloy such that vacuum can be sustained.
Patent JP-2003022726-A (JP)
Title: Manufacturing method of touch panel
Inventor: HORIKAWA SATORU
IPC: H01H13/712
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To smoothly proceed a process while bending around the tip side of a movable substrate generated in a heating process of oven heating or the like does not need to be cooled during the period for the bending to be returned by inversing the movable substrate by 180 deg. and by supplying it to the next process. SOLUTION: As for the bending around the tip side of the movable substrate generated in the heating in the oven heating after a photoresist layer 22 is coated by a roll coater, by inversing the movable substrate 2 by 180 deg. and by supplying it to the next process, the movable substrate 2 having the bending becomes to be supplied to the next process without a waiting time.
Patent JP-2003020740-A (JP)
Title: Charcoal mixed reinforcing building material
Inventor: KOSUGI SOHACHI
IPC: E04B1/92
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a charcoal mixed reinforcing building material capable of displaying various kinds of effects/results as the properties of a charcoal such as deodorization, adsorption, moisture absorption, electromagnetic wave protection or the like by mixing the charcoal with a basic material such as mortar, foaming light-weight concrete or the like and, at the same time, having such strength that it can be used as a general building material reinforced by a reinforcing material. SOLUTION: The charcoal mixed reinforcing building material is so constituted that the reinforcing material is embedded in the basic material mixing the charcoal therewith to make integral molding and, at the same time, that the charcoal is exposed on the surface of the basic material.
Patent JP-2003022748-A (JP)
Title: Forming method of fluorescent coating film of cold cathode discharge tube, cold cathode discharge tube and illumination device
Inventor: YAMADA KENJI
IPC: H01J61/42
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method in which only a necessary fluorescent coating film is formed by removing the fluorescent coating film of unnecessary part without giving a mechanical stress to the glass bulb inner face, a cold cathode discharge tube without impairing air-tightness or without fluctuations of the size using this glass tube, and an illumination device in which there is no risk of luminance reduction or non-lighting using its discharge tube. SOLUTION: A heat-melted material of paraffin 3 or the like is coated on the fluorescent coating film of the unnecessary part in the glass tube 1, and after coating the fluorescent coating film 24 by covering this upper part, the heat-melted material is heated and decomposed by heaters 6, 7 or the like, and discharged to outside of the glass tube together with the fluorescent coating film, and the fluorescent coating film of the unnecessary part is removed.
Patent JP-2003030605-A (JP)
Title: Information recording medium and read method therefor
Inventor: HIROKANE MASAYUKI
IPC: B42D15/10
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium capable of recording detailed individual information or the like by improving the security of a portable information recording medium. SOLUTION: In a package information recording medium such as a CD-ROM, a CD-ROM card, a CD-R and a CD-R card, the information recording medium 1 is provided with individual specifying information or authentication information related to the individual specifying information by invisible ink in a medium main body or a card base material. The individual specifying information or the authentication information related to the individual specifying information is an infrared ray barcode and an infrared ray two-dimensional code.
Patent JP-2003030823-A (JP)
Title: Method and device for manufacturing magnetic recording medium
Inventor: MATSUO HIDEKI
IPC: G11B5/84
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a magnetic recording medium which is equipped with a means to improve the distribution of film thickness to deposit a uniform protective film on the surface of a magnetic layer without changing the film quality of the protective film. SOLUTION: In the method for manufacturing a magnetic recording medium by successively depositing a metal base film, a magnetic film and a protective film on a nonmagnetic substrate and then applying a liquid lubricant on the protective film, a plate to improve the distribution of film thickness is disposed in the forward center of the deposition face during depositing the protective film so as to control the distribution of the film thickness of the protective film.
Patent JP-2002068514-A (JP)
Title: Manufacturing method for paper feeding roller
Inventor: MATSUURA TAKANOBU
IPC: B65H5/06
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To precisely and easily manufacture a sheet feeding roller capable of providing stable carrying force for a long period. SOLUTION: Two punches 26 have teeth of a form alternately provided with length difference in their protruded surfaces. Protrusions 22 formed on a surface of a metal shaft 21 are alternately provided with height difference. The paper feeding roller 20 which can be easily processed can thus be manufactured at a low cost.
Patent JP-2003025194-A (JP)
Title: Centerless grinding method and centerless grinding device for rod work
Inventor: YAMADA HIROHISA
IPC: B24B5/22
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a centerless grinding technique with high producing efficiency allowing the grinding of a rod work at its end axial portion having an extremely small diameter while maintaining high coaxiality and a cylindricity. SOLUTION: After the work W is supported at its base axial portion Wa pushed against a regulating wheel 2 by a pressure roller 4 and the work W is fed to the axial direction by a push rod 5 while being forcibly rotated, the end axial portion Wb of the work W is ground by the grinding wheel 1. In the case of the end axial portion Wb of the work W has an extremely small diameter, the longitudinal direction of the work W to be ground can be accurately controlled and the end axial portion Wb of the work W can be ground with reference to the outer diameter of the base axial portion Wa. As a result, grinding work is applied to the stepped work W with less runout of the axial center in a short time while maintaining high coaxiality and cylindricity.
Patent JP-2003034524-A (JP)
Title: Feeding device and apparatus for manufacturing alloy or metal compound by using it
Inventor: TAKAHASHI KEIJI
IPC: F27D3/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a feeding device capable of almost successively sending more metal raw materials to a device for the next process, for example a reaction tank, and improving the productivity, and an apparatus for manufactur ing alloys or metal compounds. SOLUTION: The feeding device has a hopper 1 for receiving a lump of metal A consisting of raw materials for manufacturing alloys or metal compounds and a conveying means 2 for conveying a prescribed amount of the metal lump A rearward, and the conveying means 2 has a structure capable of successively sending the lump of metal A while vibrating. The apparatus for manufacturing alloys or metal compounds by using the device is also provided.
Patent JP-2003025611-A (JP)
Title: Image recorder
Inventor: TAKAURA ATSUSHI
IPC: B41J2/18
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein bubbles can not be surely discharged. SOLUTION: A width of a slit 45 satisfies a relationship of 2(D-r)>W>=2r with the proviso that r represents a raius of a nozzle 44 and D represents a distance between centers of the nozzles 44. The slit 45 is disposed such that an angle θ between an axis PP' of the slit 45 and axis QQ' satisfies an expression: θ>=arcsin (0.5W+r)/D}.
Patent JP-2003025400-A (JP)
Title: Mold clamping unit for molding machine
Inventor: OKADA NORIHITO
IPC: B29C45/66
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent a deflection or a deformation without thickening a thickness of a toggle pin arm and to facilitate assembling work or a maintenance work for a crosshead and a coupling rod. SOLUTION: A mold clamping unit for a molding machine comprises a toggle mechanism having the crosshead, a toggle lever and the toggle pin for rotatably mounting the toggle lever moving along a guide member, and a toggle support 10 having a base 11 for mounting a driver for advancing or retracting the crosshead, a sidewall 18 projected to the crosshead side, a guide support member connected to a distal end of the sidewall 18 to support the guide member, an arm member having a toggle pin insertion hole 16 formed to be inserted with the toggle pin and projected from the base 11 to the crosshead side, and a coupling member 21 connected at one end to the sidewall 18 and connected at the other end to the arm member.
Patent JP-2003035574-A (JP)
Title: Responsive sensor and application measurement system
Inventor: KADOMA YOJIRO
IPC: G01D18/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an application measurement system employing a responsive sensor which has a memory storing characteristic data of a measuring sensor and can calibrate/record measured data. SOLUTION: The responsive sensor 1, which is composed of a sensor measuring a physical value, the memory 11 storing characteristic data of the sensor and a switching circuit 12 switching between a measured data recording device 2 and the sensor or the memory 11, changes the switching circuit 12 from the measured data recording device 2 and outputs the measured data 15 or the characteristic data stored in the memory 11 to the measured data recording device 2.
Patent JP-2002029361-A (JP)
Title: Air bag system
Inventor: IRITANI YUKO
IPC: B60R21/233
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To develop an air bag once lengthwise or crosswise in view from an occupant on a front passenger seat and then finally develop it into an original shape as designed. SOLUTION: The air bag 10 is folded and housed in a container 12 and a lid 14 covers a front opening portion of the container 12. The air bag 10 contains an inner bag 20 having openings 22, 24 for guiding a gas lengthwise from an inflater 16. When the inflater 16 is actuated to blow the gas into the container 12, the gas causes the development of the inner bag 20 and the push of the lid 14 together with the air bag 10 to make the lid 14 open. The gas from the inflater 16 is blown lengthwise through the openings 22, 24 to cause the development of the air bag 10 once lengthwise and then its final development into an original shape as designed. Thus, in the process of developing the air bag 10, the air bag 10 is prevented from projecting toward and occupant in a vehicle.
Patent JP-2002113343-A (JP)
Title: Continuous mixer
Inventor: MORI HIDEYUKI
IPC: B01F27/93
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a continuous mixer capable of rapidly producing a mixture which has excellent uniformity and stability, contains particles having small diameters and has low viscosity, from supplied liquid. SOLUTION: An upper rotary disk 3a and a lower rotary disk 3b, each independently rotatable, are provided in a casing, and scrapers are attached to the front surface and the rear surface of each of the disks 3a and 3b. An upper ring plate 8a is provided in such a manner that it extends between the upper rotary disk 3a and the scraper of the lower rotary disk 3b in a non-contact state from the inner wall of the casing, and a lower ring plate 8b is provided in such a manner that it extends from the inner wall of the lower part of the casing to the notch part of the scraper 7f provided at the rear surface of the lower rotary disk 3b in a non-contact state. The inner space of the casing is partitioned into four mixing chambers 2a, 2b, 2c and 2d by the rotary disk 3a, the upper ring plate 8a and the lower ring plate 8b.  A feeding port is provided at the upper part of the casing for feeding different kinds of materials to the uppermost mixing chamber 2a, and a liquid feeding port for the intermediate mixing chamber 2c or the lower mixing chamber 2d is provided at the side wall of the casing. A discharge port 10 for discharging the mixture is provided at the lower part of the casing.
Patent JP-2003039195-A (JP)
Title: Brazing material for joining battery members
Inventor: SUGA SHIGEYUKI
IPC: B23K35/30
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a brazing material for joining battery members capable of suppressing the splashing of the brazing material in joining the members. SOLUTION: The brazing material for battery members contains phosphorus of 0 mass% or more and below 11 mass% and residual comprising nickel and an inevitable impurity. That is, the brazing material is formed of a nickel alloy of hypo-eutectic structure whose phosphorus content is smaller than that of a eutectic structure C. When the structure of the brazing material is made to be of the hypo-eutectic structure, a solid-liquid coexistent phase intervenes between the solid phase and the liquid phase. In this solid-liquid coexistent phase, the solid phase and the liquid phase are included in a mixed state showing a pastelike material with high viscosity. Therefore, by using this brazing material, the splashing of the brazing material can be suppressed in joining.
Patent JP-2003039228-A (JP)
Title: Throw away tip
Inventor: HORIIKE NOBUKAZU
IPC: B23C5/20
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To cut off swarf stably. SOLUTION: A serration 16 alternately disposed with a plurality of grooves 14 and crests 15 is formed at the first flank 13A continueing a cutting edge 17. The plurality of grooves 14 and crests 15 configuring the serration 16 are made parallel respectively and arranged at almost an equal dispance. The serration 16 is configured so that the grooves 14 and crests 15 extend in the same direction as the direction orthogonal to a top face 12 when the serration 16 is viewed opposing to the first flank 13A. The grooves 14 and crests 15 of the serration 16 is structured by a curved surface.
Patent JP-2003037681-A (JP)
Title: Facility maintenance system
Inventor: AOKI MUTSUMI
IPC: A42B3/30
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a facility maintenance system that copes with a faulty facility by means of communication between a maintenance operator for maintaining the faulty facility and a person in charge of management thoroughly familiar with the facility. SOLUTION: In the facility maintenance system 1, since a maintenance person for maintaining the faulty facility uses a wireless unit 7 to transmit a video image photographed by a camera 3 fitted to a helmet of the person and voice explaining the state of the facility by using a microphone 4 to a management personal computer 13 of a supervisory center 12 via a wireless transmitter- receiver 10 of a maintenance tool box 9, a communication unit 14 and a communication network 11, a person in charge of management properly grasps the fault state of the facility by the video image and the explanation voice and uses an earphone 5 of the helmet 2 to provide a proper job instruction to the maintenance person.
Patent JP-2003033368-A (JP)
Title: Operation apparatus
Inventor: KATO SHUSUKE
IPC: A61B18/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an operation apparatus that can prevent a suction hole from being clogged when a high-frequency electric current is supplied. SOLUTION: The operation apparatus 1 of this invention is equipped with an electrode 22, a hand-piece 2 to which the electrode 22 is mounted, a high-frequency electric current generation device 3 which supplies the electrode 22 with a high-frequency electric current, and a suction device 6 which suctions liquid and foreign matters in the vicinity of an operation region wherein the suction device 6 can change its suction power according to a kind and/or condition of the high-frequency electric current supplied to the electrode 22. Thus, when a high-frequency electric current is supplied, in particular, at the time when a high-frequency coagulation electric current is supplied, the device can prevent the suction hole from being clogged.
Patent JP-2003045330-A (JP)
Title: Exposure device
Inventor: NIHEI FUMIAKI
IPC: H01J9/227
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device with which a density difference is hard to be transcribed on a photosensitive material caused by the transmissivity difference of a light intensity distribution adjustment filter with patterns having transmissivity distribution formed and at the same time formation of matrix holes with uniform size and contour is enabled. SOLUTION: The exposure device is equipped with a light source section 41 which irradiates light to print a pattern corresponding to openings of a shadow mask 4 arranged in opposition to a photosensitive material 21, a light intensity distribution adjustment filter 45 which adjusts light distribution in the plane of a panel 1 irradiated by light 41A emitted from the light source section 41 and optical members, a, b and c with wavelength selection type coating layer arranged between the light source section 41 and the shadow mask 4 shielding light with wavelength other than 365 nm.
Patent JP-2002130887-A (JP)
Title: Integral emi enclosed atomization cooling module utilizing magnetic coupled pump
Inventor: MORRIS TERREL L
IPC: F25D9/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized high performance thermal radiation system. SOLUTION: An assembly including an integral formed cooling system, liquid enclosing system, EMI shield, pump housing and heat sink is constituted on a multi-chip module. A fixed device is cooled by atomization of fluid of which phase is changed from liquid to gas at its evaporating point. Condensed liquid is accumulated at the base segments of fins and then collected by a pump for its re-distribution. This pump is connected to a fan blade operated by a motor. A sealing is formed between the multi-chip module and the integral formed housing. This assembly is designed such that the sealing is not needed to be broken for repairing the motor and an amount of vapor lost from the working fluid into atmosphere is made minimum. The case fins and the fan blade are sometimes arranged for increasing its efficiency.
Patent JP-2002152725-A (JP)
Title: Optical transmitter and method for graphic signal
Inventor: HEVI-JOONG GANG
IPC: H04N19/65
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter and method for a graphic signal that converts the graphic signal into one optical channel and transmits the optical channel. SOLUTION: The optical transmitter that transmits a prescribed graphic signal produced from a graphic signal generating means to a display means includes a transmission interface means that compares the present graphic signal with a preceding graphic signal, compresses prescribed transmission data, modulates one-channel optical signal with the compressed data together with prescribed header information, and transmits the modulated data, an optical transmission medium that transmits the modulated transmission data and header information, and a reception interface means that restores the transmission data and header information sent from the optical transmission medium into the actual graphic signal and transmits the restored data to the display means.