baber/WOPTO huggingface dataset:
Patent JP-2003246395-A (JP)
Title: Apparatus for opening upper lid
Inventor: BABA YOSHIKAZU
IPC: B67B7/16
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To develop an apparatus which efficiently and easily opens an upper lid of a lid body comprising the upper lid and a lower lid at an angle of 90° or more, and carry out heat sealing through using high frequency heating in a state that the lid body is mounted, and also to provide a seal inspection system for confirming a state of a heat-sealed part.  <P>SOLUTION: This apparatus opens the upper lid having a protruded tab used for opening itself, from the lower lid. The lid body comprises the lower lid and the upper lid with one end hinged and fitted to the lower lid. The apparatus comprises a means for suppressing the upward movement of the lower lid or the main body of the bottle to which the lower lid is attached to a position above the lid body of the main body thereof, a claw which moves to grasp the part below the tab and surrounds the outer periphery of the lid body, and subsequently moves upward to a position above the lid body while being hooked to the tab so as to release the upper lid from the lower lid, an outlet for blowing air inside the upper lid released by the nail and opens it at an angle of 90° or more, and a spinning device for spinning the lower lid or the main body of the bottle to which it is attached around the axis of the lid body. The above problem is solved by this apparatus for opening the upper lid and the seal inspection system incorporating the same.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247892-A (JP)
Title: Temperature detector and fixer using the same
Inventor: TAGA SHINICHIRO
IPC: G01J5/14
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow accurate temperature detection by making thermal resistance of the base members of a non-contact temperature sensor and a correcting temperature sensor substantially equivalent to suppress drift from occurring.  <P>SOLUTION: A temperature detector 8 comprises a sensor unit 5 provided with a non-contact temperature sensor 3 opposed to an object 1, which is to be heated, and a correcting sensor 4 which corrects temperature information, and detects, in non-contact manner, the surface temperature of the object 1 which is heated by a heater source 2. The sensor unit 5 comprises a base member 6a and a can case 6b which is attached to cover the base member 6a. The base member 6a is provided with the non-contact temperature 3 and the correcting sensor 4, with the non-contact temperature 3 and the correcting sensor 4 mounted on the base member 6a through a base material 3a having equivalent thermal conductivity. A fixer uses the temperature detector 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248099-A (JP)
Title: Electron beam system and device production method using the device
Inventor: NAKASUJI MAMORU
IPC: H01J37/06
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To irradiate a sample having a relatively large diameter with electrons with uniform intensity.  <P>SOLUTION: Since an electron beam discharged from an axially symmetric electron gun provided with a small hole in the center is narrowed for focusing and is irradiated by scanning in one axial direction, on a sample 15 in low vacuum or in the air through rectangular slit 13 with a large aspect ratio, electron irradiation with uniform intensity is possible on a sample having a relatively large diameter. Also since a means of differentially exhausting around the rectangular slit is provided, the electron gun chamber 8 can be kept at high vacuum. Furthermore, widening of the electron beam due to a space-charge effect of the primary electron beam is reduced by anions generated by the collision of the primary electron beam with the gas introduced from the sample chamber, and so accurate irradiation is possible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256314-A (JP)
Title: Communications and broadcasting fusion terminal, communication server, digital broadcasting receiving system, and download method of program
Inventor: KATO AKIRA
IPC: G06F21/10
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means which identify a terminal and audience using the terminal for each broadcasting browser, to associate personal information of the audience with the terminal or audience personal information for each broadcasting browser and to accumulate them.  <P>SOLUTION: When a communications and broadcasting fusion terminal 100 obtains a broadcasting application/broadcasting browser 1021, a communication server 300 creates ID information 1022 to uniquely identify a terminal which requests to obtain, downloads it to the communications and broadcasting fusion terminal 100 with the broadcasting application/broadcasting browser 1021. Besides, the communications and broadcasting fusion terminal 100, which downloads the broadcasting application/broadcasting browser 1021, secures an area for storing personal data 1023 inside a resource opened in a download application area 102, stores various personal information, which is generated during receiving the broadcasting service, in this area and manages it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251735-A (JP)
Title: Artificial stone material and manufacturing method thereof
Inventor: AKIE TAKASHIGE
IPC: B28B3/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an artificial stone material of cement using no natural crushed stone, nor a resin binder.  <P>SOLUTION: In the artificial stone material having a two-layer or three-layer structure of which the main raw materials are an inorganic material of cement and a silicic acid containing substance, the main raw materials of a surface layer or front and rear layers are the inorganic material of cement and the silicic acid containing substance, and the layers are molded of a granulated matter obtained by mixing and granulating these raw materials, and the granulated matter is formed in a plurality of kinds of granulation sizes or/and in a plurality of kinds of color tones. A core layer is molded mainly of the inorganic material of cement, the silicic acid containing substance and a woody reinforcing material as raw materials.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251762-A (JP)
Title: Foamed laminated polystyrene resin sheet
Inventor: IWAI TERU
IPC: B32B27/30
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed laminated polystyrene resin sheet for molding a container which can form a foamed container having high lip strength.  <P>SOLUTION: In the foamed laminated polystyrene resin sheet, a high impact polystyrene resin is melted to be 80-200 μm in thickness and laminated at least on one side of a foamed polystyrene resin sheet having a shrinkage rate of -5-0% in the extrusion direction and 0-5% in the width direction when heated to have a thickness at least 70% of the maximum secondary foaming thickness. The foamed container having a high rip strength is obtained by using the foamed sheet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255572-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus using the same
Inventor: TOKI SATOSHI
IPC: G03G5/05
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-function electrophotographic photoreceptor free of light scattering and reflection, having low surface energy, having excellent surface lubricity and surface releasability and maintaining these surface properties even in endurance running and to provide an image forming apparatus using the photoreceptor.  <P>SOLUTION: In the electrophotographic photoreceptor comprising at least a photosensitive layer on an electrically conductive support, a compound represented by the formula A-(X-B)<SB>n</SB>is contained in the photosensitive layer, wherein A is a 20 to 500C branched or linear saturated or unsaturated aliphatic hydrocarbon group; X is a divalent bonding group; B is H or an aromatic hydrocarbon group which may have a substituent whose formula weight is ≤500; and n is a number of 1 to 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257345-A (JP)
Title: Fluorescent emission tube, and manufacturing method therefor
Inventor: YONEZAWA SADAHISA
IPC: G09G3/10
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a sagging part of a separator on a phosphor layer from being generated in a fluorescent emission tube for forming a grid electrode on the separators of an insulating material by arranging anode electrodes and the grid electrodes matrix-likely.  <P>SOLUTION: The each anode electrode 21 is formed on an anode substrate 11 comprising glass or the like, and the each phosphor layer 22 is formed stripe- likely thereon. The each separator 23 is formed on the phosphor layer 22 and the anode substrate 11 along a direction crossing with the phosphor layer 22, and the each grid electrode 24 is formed thereon. The separator 23 is formed by layering an insulating material paste by screen-printing or the like. The insulating material paste is spread on the insulating material paste to generate the sagging part 231. However, the insulating material paste is not spread on the phosphor layer 22, and the sagging part is not generated, because the phosphor layer 22 absorbs a solvent of the insulating material paste.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254642-A (JP)
Title: Method for removing residual oil
Inventor: YOSHIMI ATSUSHI
IPC: F25B45/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To securely remove residual oil inside a gas side communication pipe 24 and a liquid side communication pipe 23 connecting an outdoor machine 11 and an indoor machine 13 of an air conditioner 10.  <P>SOLUTION: The outdoor machine 11 and the indoor machine 13 are removed from the gas side communication pipe 24 and the liquid side communication pipe 23. A communication pipe 41 is provided for communication respective ends of the gas side communication pipe 24 and the liquid side communication pipe 23 with each other, while a nitrogen gas supply means 40 for heating and discharging high pressure nitrogen gas is connected with the other end of the gas side communication pipe 24 or the liquid side communication pipe 23. Then, by guiding heated nitrogen gas discharged from the nitrogen gas supply means 40 into the gas side communication pipe 24 and the liquid side communication pipe 23, the residual oil is removed from the gas side communication pipe 24 and the liquid side communication pipe 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002304546-A (JP)
Title: Recruit mediating method and its system
Inventor: MORIKAWA MIKIHIRO
IPC: G06Q50/00
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To allow a user to recruit appropriate persons by taking the initiative in recruiting by inputting personal requirements desired by a user, and to use talent mediation without any anxiety. SOLUTION: This recruit mediation method comprises a step for transmitting personal information to the computer of a user so that this personal information can be fetched through an electric communication line, a step for requesting the input of the personal requirements, a step for retrieving appropriate persons according to the inputted requirements, and a step for transmitting the retrieved personal information to the computer of the user so that this personal information can be fetched through the electric communication line.
Patent JP-2003253370-A (JP)
Title: Alloy-based thermal fuse
Inventor: TANAKA YOSHIAKI
IPC: H01H37/76
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alloy-based thermal fuse which has an operating temperature of 135°C-160°C and of which, though In is the main component of the alloy composition from the viewpoints of environmental protection and low resistivity, the fuse element diameter can be decreased to about 300 μm and the good heat stability can be guaranteed.  <P>SOLUTION: The thermal fuse has a fuse element 1 made of a low-melting- point fusible alloy. The alloy is prepared by adding 0.01-7 pts.wt. at least one element selected from the group consisting of Au, Bi, Cu, Ni, and Pd to 100 pts.wt. In or alloy comprising 90-99.9% In and 0.1-10% Ag or comprising 95-99.9% In and 0.1-5% Sb.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262214-A (JP)
Title: Hinge mechanism
Inventor: IWASAKI ISATADA
IPC: E05D5/12
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge mechanism which is simple is structure, and capable of being manufactured at low cost.  <P>SOLUTION: A part of one 1 of a pair of revolving members is shaft-drawn to make a hollow pivot 1a, a top face 1a' of the pivot is formed in a recess, the other 2 of the pair of the revolving members is rotatably inserted into the pivot 1a, and at least one or more flat washers 3, 4 and at least one or more flat washers 5, 6 are inserted. The pair of the revolving members is relatively rotatably caulked via the flat washer and the conical washer by crushing a top face outer periphery or the pivot 1a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266975-A (JP)
Title: Method for molding card in which forgery preventing discrimination description is formable
Inventor: KO SHIYO
IPC: B42D15/10
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a pattern such as a letter and a figure having an effect approximate to a hologram on a card during a process for producing the card.  <P>SOLUTION: In a method for molding a card in which a forgery preventing discrimination description applicable to a credit card and an ordinary bank financing card is formable, a necessary pattern provided by a client is engraved on a basic plate and the pattern on the basic plate is reproduced on the surface of a card main body by an injection molding technology and then, a metal layer is formed by sputtering on the surface of the card by a sputtering system and a reflecting effect is increased thereby and a printing layer is printed on the surface of the card.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261298-A (JP)
Title: Order picking truck
Inventor: FURUKURA KAZUMASA
IPC: B66F9/24
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide positive communication between an operator on a driver's stand and a workman on the ground, confirm a workman working in a vicinity, and easily and positively issue an instruction to the workman or call attention of the workman.  <P>SOLUTION: A two-way communication system 6 such as an intercom or a one-way communication system 13 comprising a microphone 13a and a speaker 13b is provided as a means for transmitting intention of the operator to the workman on the ground even when the operator riding on the driver's stand is in a position largely separated from the ground.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273809-A (JP)
Title: Apparatus and system for optical space communication
Inventor: SHIKAKURA AKISUKE
IPC: H04B10/07
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in a conventional optical space communication apparatus for one-to-multi points communication, if the number of actual destination devices is less than the number of pieces of movable mirrors, lights applied to the movable mirrors which are not in use become wasteful.  <P>SOLUTION: An optical space communication apparatus performing information communication among a plurality of destination devices 11a-11d, located at different places respectively by using optical signals propagated in the air comprises an optical source 101 for emitting the optical signals, a movable mirror array 104 in which a plurality of mirrors for reflecting optical signals from an optical source 101 are placed in a matrix form and directions of each mirror can be changed individually, and a mirror control means 105 for controlling the directions of the each mirror to form a plurality of mirror groups for reflecting respectively the optical signals toward different destination devices in the mirror array 104, so that the number of mirrors which are formed in the mirror array 104 can be changed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272025-A (JP)
Title: Coin sorting device
Inventor: TANAKA MASAKAZU
IPC: G07D3/04
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin sorting device capable of allowing a coin conveyed by a conveying mechanism after the coin conveying direction is changed from a first coin conveying passage to a second coin conveying passage, to be surely moved along a standard face of a sorting hole formed on a position opposite to an extension line from a downstream side end part in the coin conveying direction of a conveying direction changing face in parallel with the second coin conveying passage, without mounting a special mechanism.  <P>SOLUTION: A clearance D between the coin standard face 10b and the extension line from the coin conveying direction downstream side end part P of the conveying direction changing face 51a is determined to be smaller than a diameter of the smallest coin C among the handled coins C. Whereby the coin C conveyed by the conveying mechanism can be surely moved along the coin standard face 10b positioned at a side opposite to the coin conveying direction downstream side end part P of the conveying direction changing face 51a through the second coin conveying passage 9b, for obtaining the conveying standard in the sorting part 11 of the coin C conveyed by the conveying mechanism, without mounting the special mechanism.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268845-A (JP)
Title: Sanitary washing device
Inventor: MATSUMOTO TOMOHIDE
IPC: B05B1/34
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary washing device capable of preventing a pressure drop of washing water discharged from a jetting hole by the presence of air bubbles in a nozzle having two passages.  <P>SOLUTION: Washing water flowing through a second passage 27b of a piston portion 20 is supplied to a lower portion of a cylindrical vortex chamber 29, and is jetted out as a straight flow from a jet hole 25. On the other hand, washing water flowing through a first passage 27a of the piston portion 20 is supplied to the side surface of the cylindrical vortex chamber 29 while pushing up a ball check valve 31, and is jetted out as a dispersed swivel flow from the jetting hole 25. The ball check valve 31 permits the flow of washing water from the first passage 27a side to the cylindrical vortex chamber 29, thereby preventing a back flow of washing water from the cylindrical vortex chamber 29 to the first passage 27a side. In this way, a drop in pressure fluctuation of the straight flow jetted through a jet hole 25 from the second passage 27b can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274256-A (JP)
Title: Network camera system
Inventor: NAKAYAMA TOSHIHIRO
IPC: H04N5/232
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network camera system which enables the user to browse a photographed image as a dynamic image in real time and can acquire a highly accurate image at need, in a network camera system which enables the user to browse the image photographed by a camera with an image browser terminal at a remote place via a network.  <P>SOLUTION: This network camera system has a first image data generation means which can generate first digital image data from a photographed image and a second image data generation means which can generate second high- resolution digital image data, and the terminal can acquire the first digital images at specified intervals and continuously display the first digital image data acquired, and when this system receives a specified command from a communication means, this generates second digital image data, and transmits the second digital image data to the terminal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268998-A (JP)
Title: Car port
Inventor: NANTSUKA SHINJI
IPC: E04B7/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car port which satisfies predetermined strength, and facilitates change of a roof mounting location on a beam in a wide range according to requests of clients.  <P>SOLUTION: A column 1a of the car port is formed of a front wall 6, a rear wall 7, a left wall 8, a right front wall 9, a right rear wall 10, a front protruding wall 11, a rear protruding wall 12, and a right intermediate wall 13, and has a protruding portion on a beam side. A beam 2a has an insertion portion 17 to be inserted into the column, front and rear engaging portions 18, 19 formed above the insertion portion, and roof fixture mounting adjustable portions 20, 21 on front and rear sides of the engaging portions 18, 19, respectively. To connect the column 1a to the beam 2a, a cutout portion 16 is formed in the right intermediate wall 13 of the column, and the insertion portion 17 of the beam is inserted between the front and rear protruding walls 11, 12. Then, the front and rear engaging portions 18, 19 of the beam are engaged with upper edges of the front and rear protruding walls 11, 12 of the column, and end faces of the front and rear engaging portions 18, 19 and the front and rear roof fixture mounting adjustable portions 20, 21 of the beam are abutted on the right front wall 9 and the right rear wall 10, followed by inserting a corner joint 3 into the column 1a and the beam 2a, to thereby implement fixture between the column and the beam.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268032-A (JP)
Title: Method for producing acrylic multilayer polymer
Inventor: YANAGII SUMI
IPC: C08F6/14
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an acrylic multilayer polymer capable of reducing water content of a water-containing polymer recovered from a coagulated slurry obtained by coagulating the acrylic multilayer polymer latex with an electrolyte, and reducing heat value in drying it.  <P>SOLUTION: This method for producing the acrylic multilayer polymer is provided by coagulating the acrylic multilayer polymer latex, dehydrating, re-dispersing the obtained water-containing polymer in water and dehydrating with a centrifugal dehydration device while maintaining the re-dispersed slurry at 10-40°C lower temperature than the glass transition temperature (Tg) of the outermost layer of the polymer, to obtain the water-containing polymer having ≤70% water content. The dehydrated polymer can easily be dried.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278870-A (JP)
Title: Transmission control mechanism for toroidal continuously-variable transmission
Inventor: OSHITARI SHUNICHI
IPC: F16H15/38
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To enhance layout property by eliminating the necessity of providing an actuator for variable-transmission control to individual power rollers in a transmission control mechanism in which drags are made equal between power rollers.  <P>SOLUTION: A pair of power rollers 2, 3 are supported respectively by a pair of trunnions 4, 5 between an input disc 1 and an output disk on this side. Variable transmission link members 11, 12 are engaged rotatably and swingably around a trunnion axis O<SB>3</SB>at the lower ends of the trunnions 4, 5. The link members 11, 12 are extended in the direction so as to approach each other, and the tip ends thereof are articulated rotatably by spherical joints 17, 18 and a rod 19 at the midpoint between the trunnions 4, 5. The joint 17 is screwed down to the thread on the end of the rod 19, and the joint 18 is provided rotatably to the rod 19, which is connected slidably to a drive shaft 21 of a transmission control motor 20. The link members 11, 12 are pivoted by a fixing pin 23, 24 respectively at the intermediate positions of the articulate of the ends of them and the trunnions 4, 5.  <P>COPYRIGHT: (C)2004,JPO