baber/WOPTO huggingface dataset:
Patent JP-2003098660-A (JP)
Title: Resist ink composition and printed wiring board
Inventor: ONO TAKAO
IPC: G03F7/004
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a soldering resist ink composition having stability of viscosity and giving a cured coating film free of lowering of insulation resistance at high humidity and less liable to discolor and to provide a printed wiring board having a coating film of the composition. SOLUTION: In the soldering resist ink composition comprising a colorant, a curable resin, a reactive diluent, a polymerization initiator and a filler, a cyclic amine compound is contained.
Patent JP-2003098978-A (JP)
Title: Semiconductor display device
Inventor: MANABE JIICHI
IPC: G09F9/33
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor display device that can be simply manufactured with a small number of parts using light-emitting diodes as light source. SOLUTION: The semiconductor display device has three pieces of light- emitting rods 2-4 which are arranged in parallel to each other and reflect internal transmission light to the outside, a piece of socket 8 provided with fixing parts 5-7 where the base ends of the light-emitting rods each are to be installed, light-emitting diodes 9-11 of three colors as light sources which are arranged in the socket 8 and supply different colors of light to the respective base ends of the light-emitting rods 2-4, and a common wiring board 12 on which a plurality of the light-emitting diodes 9-11 are mounted.
Patent JP-2003100186-A (JP)
Title: Reed switch
Inventor: KAWAHARA YUSUKE
IPC: H01H36/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a reed switch corresponding to surface mounting, capable of changing the height of a reed terminal according to a mounting substrate, reducing manufacturing cost, and facilitating a small amount of production, trial manufacture, and automatic mounting. SOLUTION: This reed switch is formed such that two reed pieces 1, 1 in which a contact and a cantilever spring are formed at the end part in the length direction, made of a columnar magnetic material are sealed and fixed to the both end surfaces of straight glass tube so that the contacts are faced through the specified minute space, and mounting terminals 4, 4 are installed.
Patent JP-2003105526-A (JP)
Title: Method of depositing silicon compound film
Inventor: CHIKUGO RYOJI
IPC: C23C14/32
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of depositing a film of a silicon compound, by which a high quality deposited film of the silicon compound can be obtained with a high throughput and especially, the film of the silicon compound having a good gas barrier performance is formed. SOLUTION: A vapor deposition material containing a silicon oxide as a main component is arranged at a vapor deposition material arrangement section provided at a film deposition chamber, and a substrate is placed at a place opposed to the vapor deposition material arrangement section (arranging process). Then, a silicon compound layer is formed by supplying plasma beams toward the vapor deposition material arrangement section so as to vaporize a vapor deposition substance from the vapor deposition material, at the same time, introducing a reaction gas into the film deposition chamber, and sticking the vapor deposition substance onto the surface of the substrate (sticking process). Thereafter, the substrate on which the silicon compound layer is formed is removed from the film deposition chamber and cooled (cooling process).  The silicon compound film is formed on the surface of the substrate by repeating the sticking process and the cooling process at least two times.
Patent JP-2003095440-A (JP)
Title: Medicine information management system using non- contact ic tag
Inventor: MATSUDA YOSHIYUKI
IPC: G16H10/60
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a medicine information management system using non- contact IC tags for making it possible for pharmaceutical companies or pharmaceutical distribution companies to obtain, via communications lines, information on medicines consumed by medical facilities, and precisely administer medicines as prescribed. SOLUTION: Medicine identification data are stored in the non-contact IC tag and prescription data are stored in a medical record card. A plurality of communications terminals are installed at a pharmaceutical company, a pharmaceutical distribution company, and a hospital. Each of the communications terminals has an antenna for reading the medicine identification data of the IC tag, and a transmitting and receiving means for transmitting the medicine identification data to a server and for receiving information. The hospital's communications terminal has a reading means for reading medical record data, an antenna for reading the medicine identification data of the tag, and a collating and determining means for the data read by the reading means and the antenna. The server has a medicine information database.
Patent JP-2003109620-A (JP)
Title: Fuel cell separator
Inventor: CHO KENHA
IPC: H01M8/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell separator capable of allowing a fuel cell to efficiently generate power. SOLUTION: The air flows between manifolds 1a, 1b through a channel 25 formed on the separator 20. The channel 25 is snaked in an S-shape in a state that an upstream side of high oxygen density and a downstream side of low oxygen density are adjacent to each other. A rib 20b determining the outline of the channel 25 is porous and has oxygen permeability. Accordingly, the oxygen is diffused from the upstream side of high density to the downstream side, and the density of oxygen supplied to the diffusion layer 23 is leveled. The rib 20b has a capillary 26, so that the liquefied water is moved from a wetted side to a dried side. The density of hydrogen is leveled through by a similar channel at a rear face of the separator 20.  According to this constitution of the fuel cell using the separator 20, as the water, oxygen and hydrogen are uniformly supplied over a reaction area, power can be efficiently generated.
Patent JP-2003107132-A (JP)
Title: Semiconductor integrated circuit
Inventor: MORIKAWA NORIYUKI
IPC: H01L21/822
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of specifying a failure spot in a scan chain in the semiconductor integrated circuit. SOLUTION: This circuit has a scan circuit 1 formed by connecting in series a plurality of flip-flops (scan F/F) 11-14 between a scan input/output terminal 19 and a scan input/output terminal 20 and arranging multiplexers 15-18 on each preceding stage of the flip-flops 11-14, an input pattern generation part 2 for inputting prescribed pattern data into the input terminal 19 or the output terminal 20 of the scan circuit 1 and allowing the flip-flops 11-14 to memorize the data, an expectation comparison part 3 for shifting successively the data memorized in the flip-flops 11-14 in the scan circuit 1 and comparing the data outputted to the input terminal 19 or the output terminal 20 with an expectation, and a failure spot specification part 4 for specifying the failure spot in the scan circuit 1 based on the comparison result outputted from the expectation comparison part 3.
Patent JP-2003107389-A (JP)
Title: Scanner driver, scanner and three-dimensional measurement device
Inventor: SHIBATANI KAZUHIRO
IPC: G02B26/10
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a comparatively inexpensive scanner that can increase a scanning angle of a mirror and attain inching/very small reciprocating motion. SOLUTION: The scanner 2 of this invention includes a rotor (body to be driven) 6 turnable around a shaft 8 together with a mirror 4. A tip (contact part) 16 of a piezoelectric actuator 12 is in contact with a cylindrical face of the rotor 6. The piezoelectric actuator 12 is driven so that the tip 16 makes an elliptic motion thereby driving the rotor 6, that is, the mirror 4.
Patent JP-2003115042-A (JP)
Title: Method for evaluating three-dimensional shape model and method and device for generating the model
Inventor: FUJIWARA KOJI
IPC: G06T7/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To simply generate an accurate three-dimensional (3D) shape model. SOLUTION: The evaluation method has a step (#1) for arranging a 3D shape model of an initial state in a virtual space, a step (#2) for projecting points on the 3D shape model to a photographed image and specifying the individual pixels of the photographed image which correspond to the respective points, a step (#3) for evaluating the dispersion of the pixel values of the individual pixels of the photographed image which correspond to the respective points on the 3D shape model, and a step (#4) for deforming the 3D shape model so that the dispersion of the pixel values of the individual pixels is reduced.
Patent JP-2002161889-A (JP)
Title: Turbo-molecular pump disc
Inventor: STOLL TOBIAS
IPC: F04D19/04
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a turbo-molecular pump disc having no conventional defect in which the disc comprises an anti-corrosive material and can be costly advantageously manufactured with a less labor, an optically dense structure is sufficiently ensured, a load by a centrifugal force is retained within a predetermined limit and the pump can be safely operated within the predetermined limit at the maximum rotation speed. SOLUTION: According to the present invention, the turbo-molecular pump disc (1) comprising individual partial discs (11, 12) is provided. These partial discs are formed as thin plate bodies. In this case, blades (31, 32) are formed by blanking from a disc flat surface and a subsequent twisting molding. The partial discs are bonded to each other such that these form an optically dense gas feed structure by the blades (31, 32) and slits (41, 42).
Patent JP-2003122291-A (JP)
Title: Display device
Inventor: KINO TETSUO
IPC: G09G3/20
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a display device for AV equipment by which a user is not confused by the display of the display device in the case of selecting and inputting a set item with an operation knob and an operation key. SOLUTION: The display device 12 of a fluorescent display tube, etc,. the operation key 20 and the operation knob 30 are formed on the front plane 11 of an equipment main body 10 of the AV equipment, e.g. Concerning the set items of a specific function, all the items provided to the equipment are displayed on the display device 12. The displaying luminance of the display device is displayed by different luminance by a luminance switching device 13 according to an effective/ineffective mode. When the user performs defining operation with the operation button 20 in the case of displaying by the ineffective mode, display (message) expressing ineffectiveness is displayed with characters on the display 12.
Patent JP-2003117436-A (JP)
Title: Dust collecting mechanism for apparatus and dust collecting method
Inventor: NAGAO ISAO
IPC: B04C5/185
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting mechanism for an apparatus whose dust collecting efficiency deterioration is prevented, whose maintenance is easy and whose installation surface area is narrow and provide a dust collecting method. SOLUTION: The dust collecting mechanism comprises a duct 4 communicating with a chamber 2, a cyclone separator 5 connected to the duct 4, a guide pipe 6 connected to the cyclone separator 5, a dust collecting box 7 attached to the guide pipe 6, a suction pipe 9 connected to the cyclone separator 5 in a manner that the tip end reaches the middle portion of the cyclone separator 5, a blower 10 to which the suction pipe 9 is connected, a gas discharge pipe 11 connected to the blower 10. The ambient gas in the chamber 2 is sucked to the cyclone separator 5 and powder dust 3 is collected along the inner wall of the cyclone separator 5 by the centrifugal force generated by the swirling current 12 and stagnated in the dust collecting box 7 via the guide pipe 6. The clean air from which the powder dust 3 is separated is discharged as a discharged gas 12. Since no filter is used, the maintenance of the mechanism is easy and the surface area for installation exclusively occupied by the apparatus can be narrow.
Patent JP-2003128854-A (JP)
Title: Polypropylene resin composition, its manufacturing method and foamed material from the same
Inventor: KOREHISA KINZO
IPC: C08L23/12
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene resin composition which has good moldability in injection foam molding and which can produce a foamed material having a high expansion ratio and a high closed cell ratio and good in appearance. SOLUTION: The composition is the one that consists of 80-99.99 wt.% of a propylene polymer and 0.01-20 wt.% of an ethylene polymer having an intrinsic viscosity [η] of 20-100 (dl/g). This composition has a melt flow rate of 10-200 (g/10 min) and a ratio of the weight average mol.wt. (Mw) to the number average mol.wt. (Mn), i.e., (Mw/Mn), of 2-4 which is determined by GPC. The composition provided with such physical properties can be manufactured by melt kneading the above polymers in the presence of a radical generator, and subjecting the composition to the injection foam molding can yield a good foamed material.
Patent JP-2003124517-A (JP)
Title: Semiconductor light emitting element
Inventor: SANO MASAHIKO
IPC: H01L33/32
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element having a high power conversion efficiency. SOLUTION: The semiconductor light emitting element comprises a light emitting layer 103 between an n-type semiconductor layer 102 and a p-type semiconductor layer 104, a p-type side electrode 1 provided on the surface of the p-type semiconductor layer, and an n-type side electrode 3 provided on the surface of the n-type semiconductor layer exposed partly by etching from the p-type semiconductor layer side. The p-type side electrode has a p-type side ohmic electrode ohmically connected to the p-type semiconductor layer, and a wire bonding p-type pad electrode 2 provided to be brought into contact with the part of the p-type ohmic electrode, the central part of the p-type side pad electrode is provided to be brought into contact with the insulating layer provided to be brought into contact with the p-type semiconductor layer, and at least the part of the outer periphery of the p-type side pad electrode is provided to be brought into contact with the p-type side ohmic electrode.
Patent JP-2003132203-A (JP)
Title: Budget management system
Inventor: FUKUMOTO MASAKAZU
IPC: G06Q50/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a budget management system allowing the precise grasping of information for each of budget, result and works by performing the unitary management of total repair cost. SOLUTION: Budget data for repair cost and repairing labor man-hour are preliminarily stored in a budget master database 2. When a buying request, a work request or the like is performed in each attached department to execute a maintenance work, the state of budget execution at the present time is outputted from a budget execution management database 3, and the result based on the buying request or work request is stored in a budget management file as the budget and result data of repairing material cost and repairing labor man-hour by case name unit. When a maintenance work contract request is performed, work data is registered in a maintenance work contract work database. When the maintenance work contract is completed, the work contract result data is stored in an outsource management result accumulation file.  In the budget execution management database, each of these data is classified and unitarily managed as budget data, result data and work data every prescribed number of cost classifications by a prescribed department unit.
Patent JP-2003130724-A (JP)
Title: Evaluation apparatus
Inventor: MIYASAKA TAKANORI
IPC: G01M99/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain an evaluation apparatus by which a vibration signal detected from a rotating body is analyzed, by which a diagnostic processing operation to diagnose the existence of an abnormality in the rotating body is performed quickly and which enhances the reliability of a diagnosis. SOLUTION: The evaluation apparatus 1 is provided with a vibration detection means 5 which outputs an electrical signal according to a sound or a vibration generated by the rotating body 3, a sampling-reference setting means 11 which sets a reference value used to exclude a region having the large influence of a noise from an output signal by the means 5, a sampling means 15 by which effective measured data excluding the region having the large influence of the noise from the output signal by the means 5 is extracted on the basis of the reference value to be set by the means 11, and a processing means 17 by which the effective measured data extracted by the means 15 is analyzed so as to diagnose the existence of the abnormality in the rotating body 3.
Patent JP-2002192678-A (JP)
Title: Printable composite paper board for package
Inventor: BABCOCK BRUCE W
IPC: B32B7/12
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To enhance a characteristic of a paper board composite material by eliminating a wavy medium core. SOLUTION: A printable paper board composite material has a thickness of about 0.66 mm to 1.12 mm (0.026 inch to 0.044 inch), corresponding rigidity and compression strength and is usable for a printable packaging material requiring a predetermined density and compression strength. The paper board composite material is formed by a process of bonding a thin bleached (white) paper on an upper surface of a thick unbleached paper board. The upper sheet material includes a woodfree paper and a bleached paper board and the lower sheet material includes a thick paper for an unbleached carton.
Patent JP-2003089300-A (JP)
Title: Polygonal picture pallete
Inventor: OKAMOTO HARUMI
IPC: B44D3/02
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To systematically master color study and intricate color-mixing method from the infancy by using a pallete. SOLUTION: The realization of an intended color mixture is made easy by devising the arrangement of color wells such as a triangular arrangement and their inner constitutions or the like so as to make the color study by the pallete, resulting in giving a new directivity to the pallete.
Patent JP-2003131054-A (JP)
Title: Planar optical circuit
Inventor: MIZUNO TAKAYUKI
IPC: G02B6/122
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a small planar optical circuit capable of suppressing the size of an intersection part while an excessive loss is reduced. SOLUTION: One waveguide 101 of core width W1 crosses the other waveguide 102 of core width (W) at a crossing angle θ. Here, the crossing angle θ exists somewhere in acute angle range (0 deg.<θ<=90 deg.), while W1<W. Thus, the cross section area of any one or a plurality of cores at the intersection part is smaller to avoid mutual interference of light, resulting in reducing loss.
Patent JP-2003134215-A (JP)
Title: Data communication equipment
Inventor: KANAZAWA AKIRA
IPC: H04M1/26
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a data communication equipment which can easily transmit a selection signal other than a destination telephone number in the case of transmitting the selection signal for data communication after connection to a telephone line. SOLUTION: The data communication equipment connected to the telephone line and transmitting the selection signal for data communication is provided with; a command interpret means 3 for interpreting a command to instruct generation of the selection signal of a destination telephone number from a host terminal 11 and interpreting a command to instruct the generation of the selection signal of a prefix number from the host terminal by referencing a prefix number table; a selection signal generating means 4 generating the selection signal interpreted by the command interpret means 3; and a line control means 5 transmitting the selection signal generated by the selection signal generating means 4 to the telephone line.
Patent JP-2003136186-A (JP)
Title: Method and apparatus for inspecting recovered sand
Inventor: NISHIDA OSAMU
IPC: G01N21/27
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus capable of performing an automatic inspection as well as performing an accurate, positive and easy inspection of a state of recovered sand when the recovered sand is used again. SOLUTION: Light is applied to recovered sand, a color of light reflected by the recovered sand under application of a projected light is discriminated, the color of the reflected light is compared with data showing a relative relation between a reference of the recovered sand calculated in advance in an experimental manner and the color of the reflected light concerning the recovered sand so as to inspect the state of the recovered sand.
Patent JP-2003132897-A (JP)
Title: Method for manufacturing expand type electrode plate for positive electrode
Inventor: SHIMOURA ICHIRO
IPC: H01M4/20
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an expand positive electrode plate excellent in output characteristic at high rate discharge and in cycle life characteristic. SOLUTION: A lead alloy sheet 1 is machined to give multiple cuts laterally, which is developed longitudinally to form a developed part 18. Lead alloy ribbons 3 are press-fitted to the developed part 18 using a cold press-fitting device 4, to form longitudinal ribs 19. After an active material paste 8 is filled in, cut the sheet is at the longitudinal ribs 19, and longitudinal frame ribs 11 are formed on both sides for the expand type electrode plate for a positive electrode.
Patent JP-2003137348-A (JP)
Title: Product with authenticity determination information, printing method and printer for authenticity determination, and authenticity determination device
Inventor: KAWAHARA MIKIRO
IPC: B42D15/10
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To easily determine authenticity of a product. SOLUTION: A product 100 with authenticity determination information comprises an article 1 packed by a packing material 2, and individual identification information to determine authenticity of the product is printed on the article 1 and the packing material 2, respectively. More specifically, the article identification information X and the packing material identification information Y are printed on the article 1 and the packing material 2 to pack the product 1 as the individual identification information. The article identification information X and the packing material identification information Y are related to each other, and the authenticity of the product 100 with authenticity determination information is determined by collating the identification information with each other.
Patent JP-2003140557-A (JP)
Title: Color-patterned display panel having ruggedness for braille and tactile figure and method for manufacturing the same
Inventor: SAKAI YASUHIRO
IPC: G09F7/14
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a display panel having distinct ruggedness and free of distortion and curvature of letters, a pattern, etc., due to refraction of light in a transparent layer and to provide a method for manufacturing the display panel. SOLUTION: The color-patterned display panel 1 having ruggedness for braille 7 and a tactile figure 8 comprises a substrate 2 on which protrusions 3, 4 for the braille 7 and the tactile figure 8 have been formed, a printed layer 5 comprising a glaze pigment disposed on the substrate and a transparent glaze layer 6 disposed on the printed layer. Since the printed layer and the transparent glaze layer are very thin, the affect of a lens effect by the transparent glaze layer can be made negligibly small.