baber/WOPTO huggingface dataset:
Patent JP-2005011035-A (JP)
Title: Server of information exchange system
Inventor: HAMAGUCHI HIROSUKE
IPC: G08G1/13
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server of an information exchange system capable of commonizing information between drivers by matching excellently a driver requesting information provision with a driver providing the information.  <P>SOLUTION: When information provision is requested from an information terminal 110, a delivery target selection part 105 in the server 100 requests the information provision to a driver having no difficulty in information provision from presence information inputted from each on-vehicle information terminal 110 and stored in a position storage part 104. Hereby, since information provision is not requested of a driver having difficulty in information provision, for example, because of his being busy, and information provision is requested only to a driver capable of providing information, the driver requesting the information provision can be matched excellently with a driver providing the information, and thereby the information can be commonized by exchanging the information between each driver.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012035-A (JP)
Title: Printed circuit board for loading semiconductor of via-in-pad structure
Inventor: TANAKA AKIO
IPC: H01L23/12
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board coping with the high density of a wiring pattern.  <P>SOLUTION: The printed circuit board for loading a semiconductor has tapered through holes 8 obtained by plating and sealing the inner wall surfaces and small-diameter side ends of tapered pierced hole 3 with metal by plating work for connecting front and rear sides and/or an inner layer circuit. At least at the small-diameter side ends of the through holes, ball pads 6 or bump pads are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018155-A (JP)
Title: Protector for memory card
Inventor: NAKAZAWA MAKOTO
IPC: G06F12/16
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory card protector capable of preventing data destruction caused by live insertion/extraction.  <P>SOLUTION: A media access unit 26 is provided at an inner part of an insertion port 23. A first displacement member 32 constituting an extraction operation detection mechanism, and a second displacement member 37 constituting a preparation operation detection mechanism are disposed below the insertion port 23. When performing push-in operation so as to extract a memory card 21, the first displacement member 32 is pushed down to turn on a microswitch 33. Thereby, power supply to the unit 26 is stopped. The second displacement member 37 has a stopper 37a blocking the turn of the first displacement member 32, and the second displacement member 37 is moved to a blocking position and locked after the memory card 21 is loaded. Before the extraction (the push-in operation), the second displacement member 37 is moved to release the lock. The movement is detected as preparation operation, and an access operation completion process is started when writing is in course.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019478-A (JP)
Title: Structure for electromagnetic wave shielding layer and its manufacturing method
Inventor: HSU YUEH-HSIANG
IPC: H05K9/00
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for electromagnetic wave shielding layer that can be improved in productive efficiency by reducing the number of constituting layers and the manufacturing cost, and to provide a method of manufacturing the structure.  <P>SOLUTION: The structure for electromagnetic wave shielding layer is provided with a transparent substrate and a net-like film. The transparent substrate has a first surface and a second surface on the opposite side of the first surface. The net-like film also has first and second surfaces. The second surface of the net-like film is stuck to the first surface of the transparent substrate. Particularly, a pressure sensitive resin having an appropriate thickness is provided on the first surface of the net-like film instead of the conventionally used resin to be treated for passing ultraviolet rays.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020109-A (JP)
Title: Radio communications terminal
Inventor: SAKAMOTO MASATAKA
IPC: H04W4/90
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a radio communication terminal which retrieves quickly a contact address in an emergency suited on the spot in the event of an emergent situation happened in a country or area, etc. being ill-informed about the telephone number and quickly communicates with the retrieved contact address.  <P>SOLUTION: A portable telephone 105 acquires a country number based on reported information acquired from a radio base station not shown, an emergency call retriever 128 retrieves information about emergency call numbers, etc corresponding to an identified country from a country number to emergency call number correspondence table 131, and the obtained information by the retrieval are registered on a country number registering area 135. In the event of any emergent situation, the user pushes an emergency call originating button 125 to read the country's emergency call number from a controller 121, and an emergency call originator 127 outputs an originating call for the emergent situation. This may be reported with a voice message or by electronic mail.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020267-A (JP)
Title: Wide-band amplifier
Inventor: SUGIMURA NAOAKI
IPC: H03H19/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide band amplifier whose operation band can be enlarged without restricted by a manufacturing process.  <P>SOLUTION: A source follower circuit formed of NMOS 31a and 31b, and constant current sources 32a and 32b is arranged in parallel to NMOS 11a and 11b of the amplifiers in an input stage. Sources of NMOS 31a and 31b in the output sides of the source follower circuit are connected to nodes Nb and Na on the output side of the amplifier of the input stage through the capacitors for phase compensation 33a and 33b. Thus, a phase margin of the wide band amplifier becomes large and a wider operation band can be obtained without restricting the operation band by the manufacturing process on use.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004056126-A (JP)
Title: Electronic package and heat dissipation method
Inventor: ALCOE DAVID J
IPC: H01L23/42
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic package which has at least one element and can dissipate heat efficiently.  <P>SOLUTION: This electronic package comprises: a substrate 102 with a first thermal expansion coefficient; a lid 130 with a second thermal expansion coefficient (the first thermal expansion coefficient matches the second thermal expansion coefficient) which is attached to the substrate and has a vapor chamber 160; a thermal transfer medium in contact with the rear surface of each component and the outer surface of the lower wall of the lid; and each component electrically connected to the top surface of the substrate. Thus, efficient cooling can be obtained by means of the vapor chamber while minimizing stress which is induced by thermal expansion coefficient mismatch and applied to the package.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005020948-A (JP)
Title: Dc-dc converter
Inventor: NOMURA FUJIO
IPC: H02M3/28
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter that can achieve miniaturization by decreasing switching elements, that can reduce switching loss, and that can reduce the noise of output and input.  <P>SOLUTION: Two pairs of FETs 12, 13 and 15, 16, that are connected to a DC voltage source and that converts the DC to AC, are turned on and off with the phases shifted by 180° from each other. Each pair of the FETs 12, 13 and 15, 16 is turned on and off by being set to be opposite in phases. Each output voltage is boosted by transformers 14, 17 and then rectified and smoothed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024719-A (JP)
Title: Projector apparatus
Inventor: TANAKA NOBUTOMO
IPC: G03B21/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a projector apparatus accurately and easily carrying out the detection of color temperature and the adjustment of white balance related to projection light under a light condition, and also shifting the position of a video formed by the projection light on a screen.  <P>SOLUTION: The projector apparatus 1 is equipped with a cover body 9 capable of intercepting the projection light at the rear of an optical means for projection 8, and a sensor means 10 is installed on the cover body 9. In addition to them, it is equipped with a sliding means 18 for causing the optical means 8 to slide in parallel with the axial line of the optical means 8 with respect to a casing 2 constituting an apparatus main body, and a follow-up means 19 for causing the sensor means 10 to follow up the sliding of the optical means 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023607-A (JP)
Title: Color iron lid for underground structure
Inventor: SHIMADA YASUSHI
IPC: E02D29/14
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit the slip preventing effect, without impairing coloring of a color iron lid.  <P>SOLUTION: This color iron lid for an underground structure has a slip preventing recessed part 12 on a surface, and fills a coloring resin there. The color iron lid prevents a slip by resin of the color iron lid, and can see through the coloring resin 13. Transparent paint including antislipping particles is applied to a surface of an iron lid body 11, so as to prevent fouling and discoloration of the coloring resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024823-A (JP)
Title: Imaging lens
Inventor: KANEKO ISAMU
IPC: G02B13/18
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens which can be effectively made small in size and light in weight by shortening the overall length of a lens system while maintaining high optical performance with a simple constitution and can appropriately maintain the high optical performance in spite of a change in ambient temperature.  <P>SOLUTION: The imaging lens has, successively from an object side, a first lens 2 which is made of a glass material and has an aspherical surface on at least one face of the object side and an image plane side and has main positive power, a second lens 3 which is made of a resin material and has an aspherical surface on at least one face of the object side and the image plane side and has negative power, and a third lens 4 which is made of a resin material and has an aspherical surface on at least one face of the object side and the image plane side and has positive power. A diaphragm 8 is disposed at the object side of the first lens 2 or between the first lens 2 and the second lens 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024398-A (JP)
Title: Encoder with error correction function
Inventor: MOMOSE SHOGO
IPC: G01D5/245
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoder with error correction function capable of correcting the detection error of an displacement precisely based on the Lissajous waveshape created by the displacement signal of a moveable body to be detected.  <P>SOLUTION: The Rθ operation process means 124 calculates the radius R, and the angle θ creating the Lissajous waveshape from the displacement signals of the movable body. The radial differentiation arithmetic processing means 125 calculates the radial variation value representing the variation of the radius of the Lissajous waveshape from the radius R and the angle θ, and the error correction values are used on the basis of each differential value calculated by differentiating the radial variation value with respect to the displacement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027072-A (JP)
Title: Method and device for managing program information
Inventor: TAKAHASHI KENICHIRO
IPC: H04N5/76
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program information managing method and device for retrieving a target program from a plurality of kinds of media and retrieving and reproducing the program from a program table by collectively managing program information recorded by a plurality of video recording devices at one place.  <P>SOLUTION: This device is provided with a means for performing video recording of programs by one video recording device or more, a program information storing means for storing information of a video recorded program, a program information retrieving means for retrieving the target program from the stored program information, and a device operating means for operating one video recording device or more to perform copying and movement of the program.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029627-A (JP)
Title: Method for producing powdered cellulose
Inventor: HOSOKAWA KOJI
IPC: C08B15/08
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method enabling mass production by remarkably accelerating acid hydrolysis reaction in the step of hydrolyzing a pulp cellulose with a mineral acid to prepare a powdered cellulose.  <P>SOLUTION: In the step of producing the powdered cellulose by acid-hydrolyzing the pulp cellulose with the mineral acid, before or simultaneously with the acid hydrolysis reaction, the pulp cellulose is treated with ozone generated from an ozone generator or an ozone exhaust gas discharged from a pulp bleaching stage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033416-A (JP)
Title: Frequency hopping system radio communication device
Inventor: TAKEHISA YOSHIHIRO
IPC: H04W24/08
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency hopping system radio communication device capable of shortening a time till changing to an optimum hopping pattern after starting communication by preliminarily grasping an interference status of a carrier to be used in communication before starting communication.  <P>SOLUTION: An intermittent receiving operation for intermittently receiving control information transmitted from a radio base station by a control channel in each fixed frame period while performing frequency hopping for each frame in accordance with a prescribed hopping pattern in a standby mode, and information is transferred by a speech communication channel while avoiding interference by timely replacing an interfered carrier frequency with a spare carrier frequency after starting communication. The number of periodic frames to be applied with intermittent receiving and the total number of hopping carriers have a mutual prime relation. Thereby, the whole carrier frequencies of a hopping carrier table can be received just by performing intermittent reception of a control channel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030874-A (JP)
Title: Entrapping-type thermal interaction tester
Inventor: ISOZAKI MIKIO
IPC: G01N25/00
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To make uniformly settable the mode of contact through which a low-temperature liquid is entrapped into a high-temperature liquid, to make accurately settable the then temperatures and amounts of the two liquids, and to make accurately measurable a pressure and temperature change developed at the time of contact.  <P>SOLUTION: This entrapping-type thermal interaction tester is equipped with an outer container 10 heatable by a heater and stored with the high-temperature liquid 16, a projection 18 provided on a bottom part of the outer container 10, an inner container 12 coolable by a cooler and made of metal foil 22 having a breakable bottom part, a glass container 26 storable in the inner container, capable of coming out of the inner container by breaking the metal foil of the bottom part, and stored with the low-temperature liquid 24, a drive mechanism 46 for the glass container, and temperature/pressure measurement means disposed in various places. In this interaction tester, the glass container is descended by the drive mechanism and broken by colliding against the projection, thereby discharging the low-temperature liquid into the high-temperature liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050868-A (JP)
Title: Electronic device
Inventor: NOBE HIROMI
IPC: H01L23/00
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device which can shield electromagnetic waves excellently without using a shield case and can cope with thinning.  <P>SOLUTION: In the electronic device, an electronic component element 2 which has a plurality of ground electrode terminals 7 and signal electrode terminals 8 is mounted on the upper surface of a wiring board 1 which has a ground wiring pattern 5 and a signal wiring pattern 6, the ground wiring pattern 5 and the ground electrode terminals 7 are electrically connected through loop-shaped metal thin wires 9 for ground, and the signal wiring pattern 6 and the signal electrode terminals 8 are electrically connected through loop-shaped metal thin wires 10 for signals. The electronic component element 2 is covered with an insulating resin material 3 so as to expose the uppermost parts of the metal thin wires 9 for ground, and the insulating resin material 3 and the exposed portions of the metal thin wires 9 for ground are covered with the conductive resin material 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285317-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: NISHITANI YOSHINORI
IPC: H01L23/29
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition which has an excellent solder resistant characteristic that does not cause peeling from a lead frame even on solder treatments after absorption of moisture, and a semiconductor device.  <P>SOLUTION: The epoxy resin composition for semiconductor sealing comprises (A) an epoxy resin, (B) a phenolic resin, (C) a hardening accelerator, (D) an inorganic filler, and (E) a thiazoline-based compound, more preferably a thiazoline compound represented by formula (1). In the formula, R1 and R2 are each a hydrogen, an amino group, a mercapto group, a hydroxy group, or an organic group containing them and may be the same with or different from each other, with the proviso that R1 and R2 are not simultaneously hydrogen and a compound containing a four or more-membered ring structure besides thiazoline ring is excluded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048395-A (JP)
Title: External facing backing panel and its manufacturing method
Inventor: SAKAMOTO YOSHIHITO
IPC: E04B1/80
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external facing backing panel used for external thermal insulation of a steel frame structure.  <P>SOLUTION: This external facing backing panel has a frame composed of a pair of vertical furring strips 2a and 2b and a plurality of horizontal furring strips 3c installed between the pair of vertical furring strips, a face plate 4 arranged on a surface becoming the indoor side of the frame, and a thermally insulating material 5 in an area surrounded by the vertical furring strips and the horizontal furring strips. In the frame, the height is set to the inside measurement height or less of upper-lower beams, and the width is set to a center distance or less of a column, and is set to an inside measurement interval or more. The face plate has an extension part having the height projecting above and below the frame. The extension part is formed in the height having the lower side set to the length or less up to the lower end of a lower beam, and having the upper side set to the length or less of subtracting the length of the downward extension part from the height of an upper beam. The width is set to a width or more of the frame, and is set to the center distance or less of the column of a frontage. A resin sheet and the vertical furring strips for ventilation, are arranged in the vertical direction on an outdoor surface of the external facing backing panel when necessary.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054604-A (JP)
Title: Engine exhaust emission control device
Inventor: AKASAKA NOBUHIRO
IPC: F02D41/04
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rich spike control method for optimally reducing NOx in an NOx catalyst in a system having the NOx catalyst for purifying exhaust emission in a lean combustion state such as a cylinder injection engine.  <P>SOLUTION: An NOx sensor is installed on the downstream side of the NOx catalyst, and an output value from the NOx sensor is controlled by feedback to a specified value to optimize a rich spike control so as to suppress the exhaust emission of NOx, HC, and CO. Also, the deterioration of the NOx catalyst can be easily determined by determining the output value from the NOx sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059610-A (JP)
Title: Engine start controlling device
Inventor: MORI YASUSHI
IPC: B60R25/04
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine start controlling device capable of shortening a time from an operation of an operating part to start of an engine.  <P>SOLUTION: This engine start controlling device 12 comprises an operation switch 18 installed in a compartment of a vehicle 2, and a collation control unit 14 and a power source control unit 15 starting or stopping an engine based on operating signals outputted by the operation of the operation switch 18. In this engine start controlling device 12, the power source control unit 15 parallely operates lock releasing control for releasing lock of a steering, and switch control switching a system for supplying power in the vehicle 2 when the operation switch 18 is operated under a condition that intercommunication with a mobile machine 11 having a communication function is established.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068198-A (JP)
Title: Gelling agent and cosmetic containing the same
Inventor: HISHIKAWA MASAHIKO
IPC: A61K8/00
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a gelling agent having an excellent ability to gel oils such as silicone oils, hydrocarbon oils and ester oils, and to prepare a cosmetic which contains the gelling agent, is not changed by temperature or with the passage of time, has excellent stability and good spreadability, and gives an excellent refreshing sense of use.  <P>SOLUTION: The gelling agent as a fluorine-containing acid amide compound has excellent generality for gelling oils such as silicone oils, hydrocarbon oils and ester oils. When the gelling agent is added, the cosmetic which is not changed by temperature or with the passage of time, has excellent stability and good spreadability, and gives an excellent refreshing sense of use, can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI