baber/WOPTO huggingface dataset:
Patent JP-2003229211-A (JP)
Title: Zero insertion force receptacle connector
Inventor: HOWELL DAVID G
IPC: H01R24/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zero insertion force receptacle connector equipped with a kind of locking device which gives an alarm before its control stick is rotated to an open position and can be firmly fixed to that position.  <P>SOLUTION: The zero insertion force receptacle connector includes a base, a cover fitted to the base, a drive member, a plurality of conductive terminals contained in the base, and the locking device. The base is provided with a convex pedestal extended outward from its rear end part. The drive mechanism includes a drive lever and a control stick connected to the drive lever, capable of moving relatively to the base driving the cover. The locking device is set at a front end of the convex pedestal and includes a connecting part extended frontward from the bottom end part of the pedestal, an elastic arm extended from the front end of the connecting part, and a connecting part bent and extended from the tip end part of the elastic arm. The elastic arm comes in contact with the control stick before the latter is rotated to the open position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261881-A (JP)
Title: Method and apparatus for treating heavy oil with supercritical water and power generation system equipped with heavy oil treatment apparatus
Inventor: HOKARI NOBUYUKI
IPC: C10G31/08
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To remove vanadium from heavy oil by a method for treating heavy oil with supercritical water or subcritical water.  <P>SOLUTION: In the method for treating and modifying heavy oil with supercritical water or subcritical water, supercritical water is mixed with heavy oil and an oxidant to oxidize vanadium with the oxidant during the treatment with supercritical water, thus liberating vanadium oxide from heavy oil. The liberated vanadium oxide is removed with a scavenger after the completion of the treatment with supercritical water. Thus, the problem with the corrosion of turbine blades due to vanadium, apprehended in using heavy oil as a gas turbine fuel, can be avoided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264927-A (JP)
Title: Jumper device
Inventor: KATO SUSUMU
IPC: H02G1/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable a reduction in depth of a jumper wire.  <P>SOLUTION: A jumper device is for connecting power transmission lines, different in catenary angle, strung on the left and right sides of a transmission line steel tower. With respect of jumper wires smaller in catenary angle, upper ends thereof are supported on the power transmission line side of an insulator device which supports the power transmission lines larger in catenary angle on the transmission line steel tower, and the lower ends thereof are supported through a supporting device which supports the jumper wires. The jumper wires larger in catenary angle are supported directly on the transmission line side of the insulator device, which supports the power transmission lines larger in catenary angle on the transmission line steel tower.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259802-A (JP)
Title: Method for producing yoghurt hardly causing post- oxidation
Inventor: NISHIDA SATOSHI
IPC: A23C9/13
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing yoghurt hardly causing post- oxidation, comprising suppressing generation of post-oxidation during refrigerating fermentation or low-temperature storage in a distribution process.  <P>SOLUTION: The method for producing yoghurt hardly causing post-oxidation comprises fermenting yoghurt in an ice temperature zone (ordinarily a temperature zone ranging 0°C to the freezing point) preferably for several days so as to suppress or decrease post-oxidation caused during ordinary low- temperature storage such as refrigerating storage in a process of producing yoghurt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002303519-A (JP)
Title: Navigation device
Inventor: MOROTO SHUZO
IPC: G09B29/00
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To place an easily readable sign on a map for improving visibility. SOLUTION: This navigation device is provided with information storage means 4 and 5 storing map data, facility data including positional information, a name of easy facility, a sign pattern number for each facility, and sign pattern data consisting of a sign pattern matching the sign pattern number and a processing means 1 obtaining data stored in the information storage means for drawing the sign pattern of the facility with the map. The processing means 1 obtains the positional information and the sign pattern number from the facility data, obtains the sign pattern matching the obtained sign pattern number from the sign pattern data, and draws the obtained sign pattern on the map on the basis of the positional information. In this way, the sign in the form of a familiar service mark can be put on the map, and visibility can be improved.
Patent JP-2003261833-A (JP)
Title: Thin filmy adhesive
Inventor: HAYATA KAZUNOBU
IPC: C09J163/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To produce a filler-containing thin insulating filmy adhesive material which has high thickness accuracy and positioning accuracy, reduces voids and, in addition, inhibits the stress to be generated on joining different types of substances such as joining of a semiconductor chip to a lead frame or a circuit substrate and on joining a chip to a chip in forming a stacked structure of making overlapping two or more semiconductor chips in a package and, simultaneously, excels in adhesion workability.  <P>SOLUTION: The thin filmy adhesive has a film thickness of ≤60 μm, and comprises 100 pts.wt. resin containing 10-50 wt.% thermoplastic resin and 50-90 wt.% thermosetting resin such as an epoxy resin and its curing agent and 150-300 pts.wt. silica, and the above silica is a mixture of (b1) silica having an average particle diameter of 3-10 μm and (b2) fine particle silica having an average particle diameter of 0.1-2 μm, and the maximum particle diameter of the silica is ≤0.8T of the film thickness T.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267457-A (JP)
Title: Oxygen-absorbing multi-layer container
Inventor: IKUSHIMA FUMIO
IPC: B65D1/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen-absorbing multi-layer container in which oxygen concentration in the container can be early kept at a low level.  <P>SOLUTION: In a multi-layer container comprising at least a base material layer, a thermoplastic resin layer compounded with an oxygen absorbent and a heat-sealing thermoplastic resin inner face layer, the oxygen-absorbing multi- layer container is characterized by providing partially a part with a high oxygen permeating speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269150-A (JP)
Title: Exhaust emission control device for exhaust gas in diesel engine
Inventor: YOKOI KOMEI
IPC: F01N3/28
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device effective for elimination of carbon powder dust in an exhaust gas in a diesel engine and for mildening acidity of the exhaust gas, and manufacturable at a low cost.  <P>SOLUTION: This exhaust emission control device is so structured that an inner pipe with multiple small holes formed on its circumferential surface is disposed at the center part of each of a single or a plurality of outer pipes having one end directly or indirectly connected to an exhaust port of the diesel engine used for an automobile or the like; a suitable quantity of reaction material formed of a cast iron material is filled in a cavity part formed between the circumferential surface of the inner pipe and the inside surface of the outer pipe so as not to run out to the outside; nitrogen oxides (NOX) and sulfur oxides (SOX) in the exhaust gas passing the inside of the inner pipe are reacted with the reaction material, so that the exhaust gas is mildened in acidity and exhausted to the atmosphere from the outer pipes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267123-A (JP)
Title: Head lamp mounting structure of automobile
Inventor: ITO MASATAKA
IPC: B60Q1/04
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To maintain high the accuracy of the head lamp unit mounting position and simplify the mounting works.  <P>SOLUTION: The head lamp unit 30 can be held on a radiator core support panel 10 provisionally through the inserting operation in the part of an insertion structure 40, and in the provisionally held condition, the fastening operation of a bolt 51 is conducted in the part of the fastening structure 50, so that the head lamp unit 30 can be stably mounted using a float fender 20 as the reference.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270482-A (JP)
Title: Microlens array coupling system, microlens array, and method for manufacturing the same
Inventor: NAKAJIMA TOSHIHIRO
IPC: G02B3/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the optical coupling efficiency when an optical fiber array is coupled with an optical waveguide.  <P>SOLUTION: A microlens array 20 is constituted by forming lenses L<SB>1</SB>to L<SB>5</SB>on a thin light transmission plate 22 of ≤100 μm in thickness and forming a thick metallic frame-shaped reinforcing layer 24 which is thicker than the height of the respective lenses so that the lenses are surrounded and can easily and precisely be fabricated through a thin-film process. The array 20 is interposed and arranged between opposite end surfaces of the optical fiber array 10 and optical waveguide 30 and has one main surface bonded to the end surface of the array 10 through a light-transmissive adhesion layer 26 and the other surface bonded to the end surface of the optical waveguide 30 through a light- transmissive adhesion layer 36. The respective lenses of the array 20 optically couple the corresponding optical fibers of the array 10 with the corresponding cores of the optical waveguide 30. When the array 20 is provided with the frame-shaped reinforcing layer 24, the mechanical strength of the array 20 is improved and thickness control over the adhesion layer 36 is facilitated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270446-A (JP)
Title: Light guide plate, surface illuminating device, and display device
Inventor: TANAKA YUKIO
IPC: F21V8/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate which can suppress light/dark illuminance unevenness of output light, viewed from all directions, on a projection surface, a surface illuminating device, a display device, a portable telephone set, and a portable terminal device.  <P>SOLUTION: The light guide plate 101 so constituted that light made incident from a light incidence part is diffused in a plurality of diffusion areas 103 formed on a diffusion surface 106 while propagated inside and then projected from the light projection surface 105 is characterized in that the axes of the plurality of diffusion areas 103 are directed to a certain direction (mean axial direction) on the average when the circumference of a certain position (e.g. Pa, Pb) is viewed, but distributed at random cyclically around the mean axial direction when viewed individually.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266461-A (JP)
Title: Method for manufacturing molding body, molded body and use application thereof
Inventor: FUJIWARA NAOKI
IPC: B29K29/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a molding body representing remarkably excellent barrier properties, especially barrier properties excellent under highly humid environments, a molded body by employing the manufacturing method and its use application.  <P>SOLUTION: A resin composition made of a PVA-based polymer and an inorganic laminar compound is molded with an electrical field impressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003278587-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: KATABUCHI MASAYUKI
IPC: F02D41/38
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine, enabling satisfactory achievement of reduction in PM total quantity by burning soot by oxidation and combustion of SOP, and then by surely purifying SOF passing on a catalyst.  <P>SOLUTION: An INSOL reducing catalyst 6 for purifying soot is disposed on the upstream side of an exhaust system of an engine 1, and an SOF reducing catalyst 7 for purifying SOF is disposed on the downstream side. After injection is performed after main injection to increase the proportion of SOF in PM. Soot is purified by the INSOL reducing catalyst 6, and the remaining soot left unpurified is burnt with SOF easy to oxidize. Further, the SOF passing the INSOL reducing catalyst 6 is purified by the SOF reducing catalyst 7 at the subsequent stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283598-A (JP)
Title: Communication equipment, and voice reproducing method for the same
Inventor: EZUMI HARUSUKE
IPC: H04M1/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication equipment and a voice reproducing method for the same with which document data are outputted by the voice while easily switching a reproducing destination.  <P>SOLUTION: In the communication equipment capable of outputting document data by voice, the communication equipment has a handset 103, a speaker 209, a DSP 205 for generating a voice signal by compositing voices on the basis of the document data described in a markup language, a sound source part 206, and a hook detecting part 216 for detecting the hook status of the handset 103, and when the handset 103 is off-hook, the voice is reproduced by the handset 103 but when the handset is on-hook, the voice is generated by the speaker 209.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282784-A (JP)
Title: Wiring board
Inventor: OTOMARU HIDEKAZU
IPC: H05K1/02
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that high-frequency signals can not be surely transmitted in a conventional wiring board because the high-frequency signals are much reflected when they propagate through a wiring conductor.  <P>SOLUTION: A new wiring board is composed of an insulating board 1 formed of, at least, one of an aluminum oxide sintered body, an aluminum nitride sintered body, and a silicon nitride sintered body; and a wiring conductor 2 which transmits high-frequency signals and is formed on the insulating board 1. Irregularities of the surface of the wiring conductor 2 are each set at 50 μm or below.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283164-A (JP)
Title: Electronic apparatus
Inventor: SUGIMOTO RYUTARO
IPC: H05K7/14
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate assembling work of function segments and make the parts as common as possible in an electronic apparatus.  <P>SOLUTION: A function segment base 7 having a lot of the function segments 7b corresponding function elements 3a of a switch device or the like is used. A first substrate 3 as a drive circuit board is arranged above the stays 6, 6, 6'. The function segment base 7 is arranged above the first substrate 3. The stays 6, 6, 6', the first substrate 3 and the function segment base 7 are fastened together from the stays 6, 6, 6' side to an upper case 2. The function segment base 7 is arranged between a ceiling plate 1A as a panel and the first substrate 3 as the drive circuit board. A height or the like of a boss 7a of the function segment base 7 is changed corresponding to the kind of the apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275417-A (JP)
Title: Game machine
Inventor: KOMIYA HOMARE
IPC: A63F7/02
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having at least two control circuits with a numeral value producing means, capable of improving the novelty and attraction of a game by inhibiting the game from being monotonous because of the regularity of numeral values among the control circuits.  <P>SOLUTION: The game machine has a plurality of control circuits for controlling the game, and at least two control circuits among the plurality of control circuits have numeral value producing means respectively for producing a numeral value used in the control of the game. In the game machine, the numeral value producing means mounted on the at least two control circuits produce numeral values by different methods of producing numeral values. It is preferable to adopt, as one method of producing numeral values, a mixing congruent method or an averaging method, or a method of irregularly changing the frequency of addition or subtraction by a prescribed number.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274782-A (JP)
Title: Pet-caring facility
Inventor: MOMATA RYOJI
IPC: A01K1/035
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in which it is required to remove the dirt of a pet before the pet enters the interior of a house in order to comfortably make a person live together with a pet and the pet becomes dirt again while the pet cleanly cared once moves to a living room and the person worries about anyone else in a washroom in common use installed in an apartment.  <P>SOLUTION: The pet-caring facility 1 for pets is provided on an earth floor 2 which continues from an entrance of each dwelling unit of an apartment and the facility comprises one counter table equipped with an openable counter top 3 and a sink 4 positioned below the counter top 3 and the earth floor 2 is arranged adjacent to a lavatory 8 following to a bathroom 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003284014-A (JP)
Title: Polling response method in catv system
Inventor: TAKASHIMA MASAJI
IPC: H04L12/28
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that isolation has to be augmented by amplifying a response signal with an RF amplifier, and an RF demodulator need be prepared for each node.  <P>SOLUTION: For a polling response method in a CATV system comprising a plurality of nodes, switches are provided for each of two or more uplink transmission paths where a response signal from a node receiving a polling signal from the center side is sent, and a switch of an uplink transmission path is closed where the response signal from one node or two or more nodes of transmission destination of the polling signal is sent, a switch of other uplink transmission paths is opened, and the response signal is arranged to be sent only from the uplink transmission path of the closed switch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285899-A (JP)
Title: Cap feeder
Inventor: NISHIMURA NOBORU
IPC: B67B3/06
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reliably reject a cap 2 before a cap carry means 8 returns to a chute 4 when a capping head 6 fails to check the cap 2.  <P>SOLUTION: The cap feeder includes the cap chute 4 for transferring the cap 2 and the cap carry means 8 for receiving the cap 2 from the chute 4 and feeding to the capping head 6. The cap carry means 8 is reciprocated between the chute 4 and the head 6. An air jet means (air passage) 22a is provided on a cap support 22 of the cap carry means 8, and air is blown by the air jet means when returning from the head 6 to the chute 4. Even when the cap 2 is left on the means 8, it is blown by the air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274806-A (JP)
Title: Shaking out type elongating and contracting rod
Inventor: TANIGUCHI KAZUMA
IPC: A01K87/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve a shaking out type elongating and contracting rod consisting of a plurality of pieces and capable of preventing the pieces from fixing to each other even in the case of shaking out each of the pieces powerfully.  <P>SOLUTION: This rod is provided by installing a slit 36 perfectively on the tip end parts 28-30 of a second piece 22 to a fourth piece 24. The slit has 80 mm length (a) and 2 mm width (b).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232153-A (JP)
Title: Remote operation type locking and unlocking system
Inventor: YOMODA NORITOSHI
IPC: E05B49/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security system having convenience capable of assuring a security system only by changing a personal code number at low cost without renewing the lock when a previous tenant leaves a rental house or the like and a new tenant moves in thereby eliminating the renewal of the lock when the tents are changed.  <P>SOLUTION: This security system includes a communication system utilizing electromagnetic wave for portable telephone or the like, a lock device, a receiving unit, and a security system including a control controlling the locking between the locks by a signal including a personal code number received.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003288970-A (JP)
Title: Socket for electric part
Inventor: YAMAGISHI HIROKI
IPC: H01R33/76
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket for an electric part capable of carrying out a test at an appropriate temperature condition by enhancing a cooling property of the electric part accommodated at the inside of a frame-like operation member.  <P>SOLUTION: The socket for an electric part has a socket body having an accommodation surface part accommodated with the electric part; a contact pin disposed on the socket body and electrically connected to a terminal of the electric part; and an operation member 20 vertically movably arranged against the socket body. The operation member 20 has a quadrangle frame-like shape in plan view and a ventilation passage 20f for circulating air to the inside/ outside of the frame-like shape is formed on an optional side part 20j of the quadrangle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286576-A (JP)
Title: Gas for plasma reaction, method for forming fluorine- containing organic film, and fluorine-containing organic film
Inventor: SUGIMOTO TATSUYA
IPC: H01L21/312
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas for plasma reaction, which makes handling for a source gas easy, and forms a fluorine-containing organic film having a low relative permittivity at a high deposition rate, and to provide a method for forming the fluorine-containing organic film with the use of the gas, and the fluorine-containing organic film obtained by the forming method.  <P>SOLUTION: The method for forming the fluorine-containing organic film on a substrate with a chemical vapor deposition method, is characterized by using the gas for the plasma reaction, which includes at least one sort of a 3-8C unsaturated cyclic hydrofluorocarbon. The fluorine-containing organic film is characterized by being formed by the forming method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287237-A (JP)
Title: Indoor unit of air-conditioner
Inventor: SUZUKI KAZUHIRO
IPC: F24F1/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor unit of an air-conditioner for expecting the negative ion effect even when the air-conditioner is stopped, and increasing the negative ion concentration around the unit.  <P>SOLUTION: In the indoor unit M of the air-conditioner for sucking indoor air into a unit body 1, and supplying the conditioned air indoors from an air outlet 8 provided in the unit body 1, a negative ion generation sheet S is affixed to a surface part of the unit body 1 which is constantly exposed to the indoor environment even when the air-conditioning operation is stopped, for example, a front side of a front panel 6 and a lower side of a body frame 5. The negative ion generation sheet S is formed by printing ink containing tourmaline on a polyester film.  <P>COPYRIGHT: (C)2004,JPO