baber/WOPTO huggingface dataset:
Patent JP-2002354089-A (JP)
Title: Button structure of interphone
Inventor: MORIKAWA MASAYUKI
IPC: H04M1/02
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a button structure of an interphone to be built a large size button in a small space inside a case and to reduce machining time and components. SOLUTION: A large button 10 which drives a switch is mounted on an upper case 20a of an interphone. The button is provided with an axis 11 which moves pivotally the button to the upper case, an engaging pawl 12 which prevents pullout to the direction to a thickness of the case and a locking member 13 which is concentric with the axis and prevents pullout to a vertical direction. The upper case is provided with a bearing 21 for the axis, a hole for the engaging pawls and an engagement member 32 which is concentric with the lock member and is for the lock member. A stopper 22 is provided with the engagement member to form concentrically when the button moves pivotally. The axis and the bearing, engaging pawls and the hole, lock member and the engagement member are formed fitably from the flank side of the upper case when mounted the button.  A supporting axis 14 for single-action is provided in the axis side to add force to the direction pushed of the button even if you push one side of the button.
Patent JP-2002358971-A (JP)
Title: Fuel cell electrode and its manufacturing method and fuel cell using the same
Inventor: TSUMURA NAOHIRO
IPC: H01M4/88
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel cell electrode that has a high CO toxication resistance performance. SOLUTION: The fuel cell electrode comprises a positive ion exchange resin, carbon particles, and a catalyst metal, and the quantity of the catalyst metal carried by the contact face of the proton conductive passage of the positive ion exchange resin and the carbon particle surface is more than 50 wt.% of the total catalyst metal carrying quantity. The above catalyst contains platinum and ruthenium, and the ratio of the number of ruthenium atoms to the total number of atoms of platinum and ruthenium is 60-90%.
Patent JP-2002357803-A (JP)
Title: Liquid cooling unit, liquid cooling system and liquid crystal projector
Inventor: AKIYAMA KOICHI
IPC: G02B5/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid cooling unit, a liquid cooling system and a liquid crystal projector efficiently cooling a liquid crystal panel and a polarizing plate of the exiting side. SOLUTION: Inside a metal frame 33, a liquid crystal panel 30 and a transparent substrate 44 with high thermal conductivity having a polarizing plate 43 of the exiting side stuck to the outer surface side are housed keeping some distance from each other. A liquid cooling solution 40 is sealed in the interior space.
Patent JP-2002357406-A (JP)
Title: Car width measuring method and device
Inventor: MIZUHATA KOJI
IPC: G08G1/015
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a car width measuring method and device capable of performing a car width measurement having a small measurement error even in the case where a car is deviated sideward or the car width is large. SOLUTION: This device is equipped with a line sensor camera 1 for photographing the vehicle from the upside by slicing it imaginarily in the car length direction, a camera moving mechanism 2 for moving the line sensor camera 1 in the car width direction, an operation device 4 for operating the car width by processing an image from the line sensor camera 1, and an output device 12 for outputting car width data operated by the operation device 4.
Patent JP-2002367014-A (JP)
Title: Data setting device for vending machine
Inventor: GOIIZUKA AKIRA
IPC: G07F5/22
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To confirm whether or not there are contents which are already individually set when batch setting is carried out. SOLUTION: A main control part 201 when deciding that the contents of an address ADD5 of a RAM show a logical value '1' sends an individual setting notice signal showing that one of the amount of diluting water for drinks A1 to A4 is already individually set to an input/output control part 206. In response to the individual setting notice signal, the input/output control part 206 outputs display contents showing that one of the amount of diluting water for the drinks A1 to A4 is already individually set to a display part of a keyboard 211 and makes a buzzer sound for a certain time (e.g. 3 seconds). Consequently, a routeman can auditorily and visually confirm whether or not addresses ADD1 to ADD4 of the RAM currently contain the contents of individual settings and is prevented from erasing the individually set contents which are originally necessary for the batch setting by mistake.
Patent JP-2002368047-A (JP)
Title: Latent hardener, its producing method and adhesive
Inventor: MATSUSHIMA TAKAYUKI
IPC: C09J163/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive having a high storage stability and hardening in a short time under a low temperature. SOLUTION: The latent hardener 30 comprises a hardener particle 31 principally comprising a metal chelate, and a capsule 33 covering the surface of the hardener particle 31 wherein the substituent of resin component composing the capsule 33 is bonded to the metal chelate. Since the capsule 33 has a high mechanical strength, the capsule 33 is not broken in the process for kneading the latent hardener 30 and epoxy resin.
Patent JP-2002367424-A (JP)
Title: Device for moving illumination
Inventor: MURASE KOSAKU
IPC: F21V21/34
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an illumination moving device for exhibiting the sufficient housing function, even when a sufficient space cannot be secured above the illumination moving device needless to say a case of a low ceiling stage, such as a small-scale hall. SOLUTION: This illumination moving device is provided with a support stand 5 mounted with luminaires 13, movable along a moving rail 2, and movably engaging with this rail 2, and a frame structure 8 supported by the support stand 5 so as to be turnable between an illumination using position of a vertical state and an illumination housing state in a state of being inclined at a prescribed angle to the illumination using position by holding the luminaires 13. This frame structure 8 is turned and driven between the illumination using position and the illumination housing position by a winch 19, a wire rope 12, and guide sheaves 14, 15, and 16.
Patent JP-2002365180-A (JP)
Title: Analytical method of adhesive on optical disk surface and optical disk from which adhesive on surface is removed
Inventor: FURUNO TAKESHI
IPC: G11B7/2534
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering adhesives without exerting no bad influence on an optical disk body in order to analyze the adhesives on the surface of an optical disk a acquired from an optical disk substrate formed from a resin mainly composed of a polycarbonate resin, and analyzing the recovered adhesives, and a usable optical disk from which the adhesives on the surface are removed. SOLUTION: This analytical method of the adhesives on the optical disk surface is characterized by recovering the adhesives on the optical disk surface by a solvent prepared from water and acetonitrile with the ratio in the range of 20:80-80:20 in the term of the volume ratio or a solvent prepared from water and alcohol having the carbon number of 1-4 with the ratio in the range of 0:100-40:60 in the term of the volume ratio, and analyzing the recovered adhesives, concerning the optical disk acquired from the optical disk substrate formed from the resin including the polycarbonate resin as much as 50 wt.% or more. The optical disk from which the adhesives on the surface are removed is also provided.
Patent JP-2002361351-A (JP)
Title: Surface working device and fine irregularity creating method using the same
Inventor: NAKAYAMA TATSUOMI
IPC: B21D31/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a surface working device capable of creating an irregularity on the required position of a work and a fine irregularity creating method using the same. SOLUTION: The surface working device is composed by assembling a main shaft part and a depression working part, wherein the main shaft part is provided with a main shaft 2, and the depression working part is provided with a working part which is provided with a working part displacing means 9 and a pushing means 10 so as to create the fine irregularity by depressing a part of the surface of the work 1. The depression working part is provided with a roller 7, a roller displacing means 9 and a pushing means 10, wherein the roller 7 depresses a part of the surface of the work 1 to create the fine irregularity. By using the surface working device, the work 1 and the roller 7 are rotated, the working position of the roller 7 pushes the work 1, and the fine irregularity is created on the surface of the work 1 by displacing the roller 7.
Patent JP-2002373953-A (JP)
Title: Method for manufacturing hermetically sealed ic package
Inventor: HOSAKA TAKASHI
IPC: H01L23/10
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a hermetically sealed IN package with enhanced productivity and reduced manufacturing cost. SOLUTION: In a substrate having an external electrode and an internal electrode wiring; the region for mounting an IC chip and the region of the internal electrode wiring in the substrate being connected to the IC chip through wires are masked, the non-masked region is coated with insulating paste, the IC chip is mounted using a printing method, and insulating paste is formed in a region other than that being connected to wires. The insulating paste is heat-treated and cured. A large number of chips are mounted at desired positions in a region where the insulating paste is not present and the internal electrode wiring of the substrate is connected to the electrodes of the IC chip through wires. A planar lid is then bonded onto the frame of the insulating paste surrounding the IC chip.  Finally, the substrate is cut at an intermediate position of the insulating paste, thus producing individual IC packages.
Patent JP-2002372200-A (JP)
Title: Method, device and program for forming pipeline network data for analyzing pipeline network
Inventor: SUZUKI TAKUYA
IPC: G06Q50/06
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a technology for automatically forming the pipeline network data to be directly used for a pipeline network analyzing program. SOLUTION: This pipeline network analyzing pipeline network data forming device 2 includes the node information, the conduit information and the demand quantity information of a fluid supply network. This pipeline network data forming device is provided with an input unit 20 for obtaining a conduit map file including the node data, the conduit data and the geographical data and for obtaining the used gas quantity time series file, and a conduit map file previously processing unit 32 for geographically expanding the node data and the conduit data from the conduit map file, a used gas quantity time series file previously processing unit 33 for generating the demand quantity data per each customer from the used gas quantity time series file and for geographically expanding it, a node/demand link unit 41 for assigning the demand to each node,  and a pipeline network data forming unit 42 for forming the pipeline network data on the basis of the demand quantity assigned to the node, the node data and the conduit data.
Patent JP-2002370161-A (JP)
Title: Two-surface machining method for wafer and its device
Inventor: OGATA YASUYUKI
IPC: B24B37/08
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a two-surface machining method for a wafer and its device capable of improving machining accuracy of a large diameter wafer. SOLUTION: A pair of surface plates 15 and 16 having a diameter smaller than the wafer W are oppositely arranged on both the obverse and reverse of the wafer W, and while sandwiching both sides of the wafer W rotatably supported by a wafer holding mechanism 17 by the surface plates 15 and 16, the surface plates 15 and 16 are rotated (an arrow K) in the circumferential direction, and the wafer W is simultaneously machined on both surfaces. At this time, the wafer W is vertically reciprocated (an arrow B) relative to the surface plates 15 and 16.
Patent JP-2002354061-A (JP)
Title: Intermediate frequency/baseband conversion for flexible frequency planning function.
Inventor: PRITCHETT SAMUEL D
IPC: H04L27/38
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To enable to enhance the frequency planning function option of a RF(Radio Frequency) receiver device. SOLUTION: A digital IF/baseband converter with excellent design is integrated with the RF receiver device in a RF receiver device (31) physically separated from a baseband processor (32) operating with harmony.
Patent JP-2003004144-A (JP)
Title: Drip-proof structure of shaft
Inventor: HAYAZAKI TAKAHARU
IPC: H01H9/04
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide the drip-proof structure of a shaft being simple in structure and also reduced in assembly man-hour. SOLUTION: In the drip-proof structure of a shaft having drip-proof action between a shaft 5, effecting coming-in and out or rotation movement, and a control panel 1 having a plane vertical to the shaft 5, a packing 7 having a skirt-form spatula 7b which forms a plane curve and the tip of which is closed is mounted in an operation knob 6. The tip of the shaft is inserted in the operation knob 6 and the tip of the packing 7 is caused to make contact with the control panel 1.
Patent JP-2002257742-A (JP)
Title: Optical system for detecting defect, and device for inspecting surface defect
Inventor: ISHIGURO TAKAYUKI
IPC: G01B11/30
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To precisely detect a size of an uneven defect in a surface of a face plate. SOLUTION: A photoreceiving system having n arrayed light receiving elements is provided to make image formation along a direction right-angled to a main scanning direction brought into an arrayed direction of the light receiving elements, a width of the image formation in the scanning direction is made to be a width of the light receiving elements or smaller than it, reflected light in the recessed defect or the protruded defect is made to be inclined to a width direction of the light receiving elements to reduce a photoreceiving area, and received light energy is reduced thereby when the reflected light in the recessed defect or the protruded defect is inclined to the left or right side in a sideface sloped portion, to provide two detection signals reduced in the received light energy compared with that in the presence of no defect.
Patent JP-2003000906-A (JP)
Title: Front surface window for game machine
Inventor: TAKAHASHI HIROSHI
IPC: A63F7/02
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a front surface window for a game machine to which a dew condensation preventing function for a transparent sheet can be easily and surely imparted. SOLUTION: For a glass unit 10, the dew condensation of glass sheets 14 is prevented from occurring by enclosing a dry gas in a sealed space 16 which is formed between a pair of glass sheets 14. In this case, after forming the sealed space 16 between the pair of glass sheets 14, the dry gas is injected into the inside of the sealed space 16 from a ventilation port 22. By this process, the dry gas is enclosed in the sealed space 16, and thus, the dry gas can be easily enclosed in the sealed space 16. Therefore, the dew condensation preventing function for the glass sheets 14 can be easily imparted. In addition, by directly enclosing the dry gas in the sealed space 16 from the ventilation port 22, the dry gas in the sealed space 16 can be suppressed or prevented from containing moisture. Therefore, the dew condensation preventing function for the glass sheets 14 can be surely imparted.
Patent JP-2003000092-A (JP)
Title: Method for producing humic acid feeder, humic acid feed device to be used underwater and method for setting humic acid feeder
Inventor: NISHIDA TAKAHITO
IPC: A01K61/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a humic acid feeder for ameliorating seawater damage. SOLUTION: This humic acid feeder 1 is produced by mixing gypsum with a humic acid-based matter followed by kneading while adding water to the resultant mixture and then packing the kneaded product in a mold and solidifying it. The humic acid feeder 1 thus obtained is put into a gabion 6 and set at a sea area affected by seawater damage and/or a sea area such as a river where freshwater flows thereinto (the sea area located upstream of the sea area affected by seawater damage) to feed the humic acid-based matter there to ameliorate the seawater damage and restore a fishery site.
Patent JP-2003006685-A (JP)
Title: Ticket processing apparatus
Inventor: KUNIHIRO NOBUTOSHI
IPC: G06Q50/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a ticket processing apparatus with which a commutation ticket is processed in a colectivo for public transport, for example, burden on a driver is relieved and also usage data of the commutation tickets are collected. SOLUTION: When a user gets on the colectivo, usable interval data is read from the commutation ticket which is presented by the user and a boarding processing is performed by red usable interval data and the progress direction of the colectivo. The usage of the colectivo is prohibited when a bus stop (a boarding position) is the one with a large bus stop number (a terminal stop) concerning the progress direction of the colectivo in a usable interval and the usage of the colectivo is permitted when the boarding position is the bus stop other than the one with the large bus stop number (the bus stop except the terminal stop) concerning the progress direction of the colectivo in the usable interval.
Patent JP-2003006820-A (JP)
Title: Magneto resistance effective-type magnetic head and its manufacturing method
Inventor: TANAKA SHIGENORI
IPC: G11B5/39
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a magnetic head which prevents electrostatic destruction between a magneto resistance effect film 5 and a lower-part shield film 3 caused in a process, in which a wafer takes an electrical charge, such as an ion milling and so on in the manufacturing process of a magneto resis tance effective type magnetic head, and also provide its manufacturing method. SOLUTION: A through-hole 10 is formed at a part of a lower-part gap film 4 which is formed on the lower-part shield film 3, and the lower-part shield film 3 and the magneto resistance effect film 5 are short-circuited when the magneto resistance effect film 5 is made, and the short-circuiting is maintained in the subsequent manufacturing processes.
Patent JP-2003012908-A (JP)
Title: Liquid crystal polyester resin mixture
Inventor: MAEDA MITSUO
IPC: B29K105/16
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal polyester resin mixture capable of constant cycle molding thanks to its having a stable plasticization time and capable of manufacturing molds excellent in mechanical characteristics and in thermal stability. SOLUTION: The liquid crystal polyester resin composition is prepared by mixing 0.001-5 pts.wt. of a fatty acid amide described by R1 -CO-NH2 , where R1 denotes a saturated or unsaturated 10-30C hydrocarbon, with 100 pts.wt. of a liquid crystal polyester resin composition comprising 100 pts.wt. of a liquid crystal polyester and 0-150 pts.wt of a filler. The mixing is accomplished at a temperature lower than the flow temperature of the resin or of the resin composition.
Patent JP-2003013484-A (JP)
Title: Water purification structure
Inventor: SHIMADA YOSHIHIKO
IPC: C02F3/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a water purification structure in which the road drainage of an initial rainfall having high pollutant load can be purified surely. SOLUTION: All of the road drainage of the initial rainfall and that after the initial rainfall are passed through soil layers 22 in PC blocks 18B and 18C, and purified and made to flow to rivers and lakes and marshes in the case of a small amount of the rainfall per a unit time. Since the amount of rainwater stored in a storage tank 16 is made larger than the amount of rainwater infiltrated into the soil layer 22 in the case of an extremely large amount of the rainfall per the unit time, a road drainage in the amount of the rainfall (the initial rainfall) of 3 to 5 mm on the designed catchment area of a road is stored in the storage tank 16, and the water level of rainwater made to flow into the storage tank 16 is elevated up to a section in the vicinity of a sediment penetration preventive material 36.  When the state of a large mount of the rainfall per the unit time is continued, the water level of rainwater in the storage tank 16 is increased gradually, and reaches to the upper place of the preventive material 36 and rainwater is made to flow outside the storage tank 16 from a piping 30.
Patent JP-2003010886-A (JP)
Title: Water treating composition
Inventor: ITO KENICHI
IPC: C08K5/5317
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a water treating composition containing no environment polluting substances such as a heavy metal and effectively preventing a scale and a corrosion in a water system. SOLUTION: The water treating composition contains, as active ingredients, a copolymer containing (A) phosphonated maleic acids represented by the following general formula: [wherein M represents a hydrogen or an alkyl metal and m is an integer of 1-10]; and (B) a mono-ethylenic unsaturated carboxylic acid such as acrylic acid and methacrylic acid, and a mono-ethylenic unsaturated sulfonic acid such as 2-acrylamido-methylpropanesulfonic acid, 2- methacrylamidomethylpropanesulfonic acid, 3-allyloxy-2-hydropropanesulfonic acid, 3-methaloxy-2-hydroxypropanesulfonic acid, 3-allyloxy-1-hydroxypropane-2- sulfonic acid and 3-methaloxy-1-hydroxypropane-2-sulfonic acid.
Patent JP-2002187817-A (JP)
Title: Pore contractile agent
Inventor: NISHIJIMA TAKASHI
IPC: A61K8/46
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a pore contractile agent excellent in effect of making pores inconspicuous, thus useful as an ordinary cosmetic, cosmetic to be used after depilation or cosmetic to be used after removing keratotic plugs. SOLUTION: This pore contractile agent comprises a keratinocyte contractile agent as the active ingredient.