baber/WOPTO huggingface dataset:
Patent JP-2004339560-A (JP)
Title: Method and equipment for charging raw material into sintering machine
Inventor: IMAGAWA TAKETO
IPC: F27B21/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment for charging raw materials by which the air permeability of a bed of raw materials for sintering at both ends in the width direction of a pallet can be suppressed and the quality and yield of sintered ore can be improved.  <P>SOLUTION: In the method and equipment for charging raw materials, when the raw materials are charged into a sintering machine by charging the raw materials 7 from an ore-feed hopper 2 onto a pallet via a feed rate adjusting device, a feeder and an ore-feed device having a particle-size segregation function, the raw materials 7 are charged, in the central part in the width direction of the pallet, via the ore-feed device having a particle-size segregation function and the raw materials 7 are charged, in the vicinity of both ends in the width-direction of the pallet, by being allowed to fall directly onto the pallet without being passed through the ore-feed device having a particle-size segregation function. In the above charging method and equipment, the ore-feed device having a particle-size segregation function consists of a flow plate 10 and an ore-feed chute 5 or of the ore-feed chute. It is preferable that the range of the vicinities of both ends in the width direction of the pallet is made to ≤10% of the overall width of the pallet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338547-A (JP)
Title: Vehicular instrument attaching utensil
Inventor: HIRAKO RYOICHI
IPC: B60N3/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular instrument attaching utensil which can retract a base section supporting a vehicular instrument above a floor console box to the back side of the floor console box regardless of the shape of a floor console.  <P>SOLUTION: A strut member 9 which is erected from a vehicle floor, and on the upper end part of which, an engaging part 24 is provided is respectively arranged on both side parts of the floor console 3. At the same time, the plate-like base section 13 which covers the upper surface of the floor console box 8 is provided. Then, on the rear surface of the base section 13, a guide section 14 which slides the base section 13 in the longitudinal direction by engaging with the engaging part 24 is arranged in such a way that the position in the width direction of the base section 13 can be changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341850-A (JP)
Title: Touch panel and picture input type display device having the same
Inventor: MUTO RUMI
IPC: G06F3/041
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel whose quality is maintained in a long time.  <P>SOLUTION: Upper and lower substrates 11 and 1 are arranged so as to be faced with each other, and the outer peripheral areas of the upper and lower substrates 11 and 1 are integrated with a predetermined interval through seal materials 67, and transparent electrodes 13 and 3 arranged inside and an FPC 9 arranged outside are electrically conducted through an electrode for FPC press-fixing so that a touch panel 50 can be configured. In this case, the thickness of the electrode for FPC press-fixing in the intersection (F section neighborhood) of the electrode for FPC press-fixing and the seal materials 67 is made thinner than that in any other part, and the thickness of the seal materials 67 is made thicker by that portion. Thus, water resistance and moisture resistance of the touch panel 50 is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340777-A (JP)
Title: Tensile force detection apparatus
Inventor: MURAKI KINJI
IPC: B60R22/48
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a tensile force detection apparatus capable of precisely detecting a tensile force acting on a belt member.  <P>SOLUTION: In the tensile force detection apparatus 10, when a tensile force Ft acts on a webbing belt 12, a bag-like member 18 in a sealed bag shape formed into an approximately spherical shell shape having a circular cross section is pressed, crushed, and deformed to its center side by a pressing protrusion 26 of the webbing belt 12 to raise the internal pressure of the bag-like member 18 according to the tensile force Ft. Since the amount of change in the internal pressure of the bag-like member 18 does not depend on the direction of the tensile force Ft but corresponds to only the size of the tensile force Ft, it is possible to precisely detect the tensile force Ft by detecting changes in the internal pressure by a pressure sensor 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046136-A (JP)
Title: Display device and its driving method
Inventor: YAMAGISHI YASUHIKO
IPC: G02F1/1345
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce flickers appearing in a display image of a display device equipped with a display panel, a display control circuit generating image data and a clock, and a source driver receiving the image data in response to the clock and supplying an image signal based upon the image data to the display panel.  <P>SOLUTION: After dummy data substituting the image data are generated and inputted to the source driver, the dummy data received by the source driver are read out and compared with the dummy data in the original state to adjust the delay time of the clock behind the image data according to the comparison result, thereby suppressing flickers of the display image due to the timing difference between the image data and clock.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004348220-A (JP)
Title: Content creation system, content distribution server, content reproduction client, and program
Inventor: HOSOBUCHI TAKASHI
IPC: G06F13/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content creation system, a content distribution server, a content reproduction client, and a program, capable of effectively, efficiently, and easily providing presentations to users.  <P>SOLUTION: The content creation system, the distribution system, and the reproduction system respectively create, manage, distribute, and reproduce presentations and presentation reproduction information describing the method of reproducing presentations for each of the plurality of reproduction methods, by packaging the presentations. The presentations can then be reproduced in various ways.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350352-A (JP)
Title: Step-up chopper circuit
Inventor: ONO TOSHIAKI
IPC: H02M3/155
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step-up chopper circuit of low loss composed of a switching power transistor, an inductor for accumulating energy, and a transistor with a rectification function.  <P>SOLUTION: When switching power transistor 1 is on, a rectifying transistor 7 is off while the switching power transistor 1 is off, the rectifying transistor 7 is shorted between a drain and a gate to be used as a diode in forward bias mode, thus switching the switching power transistor 1 and switching of an electrostatic induction transistor are in synchronous rectification.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004054236-A (JP)
Title: Developer, developer cartridge, and image forming device
Inventor: KOIDO KENJI
IPC: G03G9/08
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of an image forming device and to improve image quality.  <P>SOLUTION: The developer contains at least a resin, coloring agent and release agent and the ratio of the amount of the release agent to that of the coloring matter is 0.3 to 10.0. When continuous printing is performed in this case, good images are obtained and consequently, the image quality can be improved. Also, there is no need for replenishing oil, such as silicone oil, and therefore the image forming device can be downsized and the cost of the image forming device can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004347054-A (JP)
Title: Toothed belt and manufacturing method thereof
Inventor: ITSUSHIKI SHIGEHIRO
IPC: B29K21/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a toothed belt excellent in driving resistance, responsiveness and tooth-skip durability in comparison with a current one (a rubber belt and a thermosetting polyurethane elastomer belt), and furthermore, a toothed belt, from which resin is hard to ooze out to a toothed belt surface through stitches of canvas and which is hard to be a molding of bad quality.  <P>SOLUTION: This toothed belt 1 is provided with a main body part formed from a thermoplastic elastomer, a core as a tensile body, and the canvas for covering the toothed surface of the belt. This toothed belt 1 is manufactured by forming a pre-mold of the thermoplastic elastomer, fitting the canvas, the core and the pre-mold to a molding die, pressing and heating it from outside, and furthermore, heating from inside the mold for a certain time at the temperature higher than the crystalization point and less than the melting point of the thermoplastic elastomer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356823-A (JP)
Title: Mobile terminal
Inventor: KOBAYASHI TAKESHI
IPC: H04W88/02
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal in which an antenna mount area is reduced and whose assembly work is simplified by providing a planar antenna to the rear side of a casing of the mobile terminal.  <P>SOLUTION: The mobile terminal includes: the casing; an antenna connection part mounted by penetrating the casing; an antenna element connected to the antenna connection part; and an antenna cover for covering the antenna element, and the antenna element is mounted on the rear side of the casing in an embedded manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354163-A (JP)
Title: Optical gas sensor
Inventor: YAMAURA TSUYOTOSHI
IPC: G01B11/06
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical gas sensor capable of detecting gas with high sensitivity by compensating for low reaction characteristics and capable of arranging a measuring environment by excepting a substance lowering sensitivity.  <P>SOLUTION: The film thickness of a coating material is calculated from the measured light path difference between the light reflected from the interface of the coating material 1 at the leading end of a light transmission medium 2 and air, and the light reflected from the interface of the coating material 1 and the light transmission medium 2 to calculate the concentration of the gas determined by the film thickness. An interference system 5 is used in a light detecting part in order to measure the light path difference. Further, separately from the interference system for measuring the light path difference, light with a wavelength for exciting a substance lowering the function of the coating material 1 is allowed to irradiate. Furthermore, by mixing Ag with Pd as the coating material 1, a change in the occulusion quantity of the gas with respect to the concentration of the gas is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352044-A (JP)
Title: Attaching structure
Inventor: UCHIDA TOMOHIRO
IPC: B60H1/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To arrange an attaching object on the arranging area on an instrument panel without performing a design change of attaching members when the instrument panel or the attaching object has been changed.  <P>SOLUTION: In this air-conditioner attaching structure 10, the rear part of an air-conditioner is arranged at the arranging area 14 on the instrument panel 12 in such a manner that the air-conditioner is attached to attaching boards 22 at the main body area 18 of a reinforcement 16 and the lower parts of respective extended areas 20. In this case, the reinforcement 16 has a plurality of the attaching boards 22 at the main body area 18 and the lower parts of respective extended areas 20. Therefore, when the instrument panel 12 or the air-conditioner has been changed, the rear part of the air-conditioner can be arranged at the arranging area 14 on the instrument panel 12 by changing the attaching boards 22 at the main body area 18 of the reinforcement and the lower parts of respective extended areas 20 for attaching the air-conditioner, without performing a design change of the reinforcement 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353034-A (JP)
Title: PISTON MADE OF Al ALLOY WITH LOW Ca CONTENT
Inventor: IKUNO HAJIME
IPC: C22C21/02
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston made of an Al alloy with a low Ca content, which inexpensively and reliably has reduced the Ca content.  <P>SOLUTION: The piston is made of the Al alloy with the low Ca content, which contains 0.002 mass% or less Ca. The piston uses an Al alloy ingot comprising, by weight ratio, 0.003 mass% or more Ca, 4-25 mass% Si, 7 mass% or less Cu, 1.5 mass% or less Fe, 7 mass% or less Ni and 0.2 mass% or less Mg.The method for manufacturing the piston comprises: the ingot-making step of melting the Al alloy raw material having the above composition; the deoxidization treatment step of removing nonmetallic inclusions such as an oxide in the molten metal; the molten metal-holding step of reducing the Ca content by exposing the surface of the molten metal to atmospheric air for 20 minutes or longer; then the Mg-adding step of adding a desired amount of Mg into the molten metal; and the casting step of casting the molten metal into a mold having a desired form.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352321-A (JP)
Title: Cap with lid
Inventor: ABE TAKAYUKI
IPC: B65D47/14
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a lid opening operation of a cap with a lid in which a cap main body having both inner and outer cylinders suspended from the outer circumference of a top plate and the lid fitted to an upper surface of the cap main body are hinged at each of their rear portions and liquid can be poured out of a small nozzle arranged at the top wall of the cap main body by opening the lid.  <P>SOLUTION: The right and left upper portions of an outer cylinder 5 of a cap main body 1 and a portion of a top plate 3 are separated to each other to form elastic plates 9, 9 protruded inward at a wedge plate 9b from the upper end of a raised-up part 9a. The upper surfaces of the top plate inside the wedge plate are formed as ascending slant surfaces 10a, 10a to upper inner part. The wedge plate 9b rides on the ascending slant surface 10a by inward pushing of the elastic plates 9, 9. Pushing-up plates 26, 26 suspended down from the top wall of the lid member and mounted on an upper surface between the extremity end of the wedge plate and the ascending slant surface 10a move upward along the slant surface of the wedge plate to enable a lid 21 to be move upward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363811-A (JP)
Title: Base station antenna for mobile communication and mobile communication method
Inventor: KOMIYA KAZUTADA
IPC: H04B7/10
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To increase cost-effectiveness when an array antenna is installed by realizing high-speed and large-capacity communication by effectively using a dummy antenna used only to eliminate asymmetry of a beam pattern.  <P>SOLUTION: Two element antennas (#1, #N) at both ends which constitute the array antenna are a spatial diversity type and other element antennas (#2 to #N-1) are used as adaptive antennas. The element antennas #1 and #N are connected to an encoding device 3 and other element antennas (#2 to #N-1) are connected to an adaptive antenna assembly 2. An adaptive modulator and demodulator 4 and a multiplexer/demultiplexer 5 are connected to the adaptive antenna assembly 2 and encoding device 3 behind them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361208-A (JP)
Title: Pressure sensor
Inventor: KAMIBAYASHI SUKEMICHI
IPC: H01L29/84
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To detect a precise pressure without being influenced by the temperature of its operating environment, by suppressing variations in the adhesion area of a pressure sensor to a sensor attaching part.  <P>SOLUTION: In this pressure sensor 1, an element substrate 12 where at least a pressure detecting section 13 and an electrode pad 14 are formed, is fixed to the sensor attaching part 17 with an adhesive 18. In a mounting surface 12a to the attaching part 17 for the element substrate 12, a trap groove 19 for causing the residue of the adhesive 18 to flee is formed. Consequently, the residue of the adhesive 18 other than a quantity necessary for ensuring a sufficient adhesive strength out of the applied adhesive 18, is made to flow into this trap groove 19, and nonuniform adhesion can be prevented and uniform adhesion area can be secured. As a result, a precise pressure detection can be performed in spite of changes in the temperature of the operating environment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362989-A (JP)
Title: Downlight
Inventor: ITANO KAZUO
IPC: F21Y101/00
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a downlight having a structure capable of simply mounting an attachment at low cost.  <P>SOLUTION: The downlight is embedded and attached into an opening 2 of a ceiling 1 to which the attachment composed of a frame body 4 having a translucent panel 3 at a lower opening portion of the downlight is attached. The downlight has a frame 5 positioned at the opening 2, a reflective cap 6 of which the lower end is positioned inside of the frame 5 and the attachment (frame 4 having the translucent panel 3) to be attached to the frame 5 detachably. A plate spring 7 elected in the vicinity of the outer periphery of the attachment is inserted into a space surrounded by a notch 8 formed at an inner edge of the frame 5 and a lower end edge of the cap 6, and a locking portion 9 of a bending portion etc. formed at the spring 7 is locked into the notch 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363520-A (JP)
Title: Package for high frequency and its manufacturing method
Inventor: KOSAKATA AKIYOSHI
IPC: H01L23/36
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for a high frequency and its manufacturing method in which a radiation characteristic or an electric characteristic is excellent at a low cost.  <P>SOLUTION: The package for the high frequency 10 comprises a notch 17 for screwing to a base 20 which is provided at both ends in the longitudinal direction of the heat sink plate 11 of a substantially rectangular shape, and a joined body 15 for joining an external connection terminal 14 from one surface of an annular frame body 12 composed of ceramics at a center in the longitudinal direction of one surface of the heat sink 11 to the other surface thereof. The other surface of the heat sink plate 11 is composed of a convex surface 18 having a curved surface which projects from both ends in the longitudinal direction thereof to a center line part to form a maximum projected part at the center line part. Moreover, the package 10 comprises the projected shape having the convex surface 18 in which, when the notch 17 is screwed to the base 20, the other surface of the heat sink plate 11 corresponding to the mounting area of a semiconductor element 19 mounted to at least the annular frame body 12 is closed adhered to the base 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364227-A (JP)
Title: Receiving apparatus, tuning method, and stream distribution system
Inventor: OTA HIROSHI
IPC: H04L12/70
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily reproduce stream data from a position immediately before switching to the other input when switching to the other input is performed while viewing the stream data and the input is returned to the stream data again.  <P>SOLUTION: When the input is switched to DTV broadcasting which is received by an antenna 2 while reproducing a video stream transmitted from a video server 10, a receiver 1 requests the reproduction stop of the video stream to the video server 10 and stores the information of a position to stop reproducing the video stream. When the input is switched to the video stream side again in the receiver 1, the reproduction restart of the video stream which is reproduced immediately before the last switching of the input is requested from the receiver 1 to the video server 10. At such a time, the position information which is stored when the reproduction stop request is transmitted is transmitted to the video server 10, and the reproduction of the video stream is started from the position where the input is switched the last time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002163-A (JP)
Title: Thermoplastic resin composition for lighting
Inventor: SUZUKI NORIYUKI
IPC: C08L67/02
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which does not lose the gloss of the surface even at high temperature, does not cause molding contraction and the warp deformation of a molded article, and is suitable for lighting parts.  <P>SOLUTION: This thermoplastic resin composition for lighting comprises 85 to 99 wt. % of a thermoplastic polyester resin and 1 to 15 wt. % of a polyglutarimide having a glass transition temperature of ≥130°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004434-A (JP)
Title: System for controlling facility equipment
Inventor: TAKEUCHI KEIGO
IPC: G06K17/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for controlling facility equipment which is automatically operated according to the use style of a user.  <P>SOLUTION: The system comprises an RFID tag 1 that the user carries and an air-conditioner 2. The RFID tag 1 is equipped with a storage part 5 which stores ID information for identifying the user, a transmission part 3 which transmits the ID information, and a control part 4 which controls the storage part 5 and transmission part 3. Further, the air-conditioner 2 is equipped with a reception part 6 which receives a signal from the RFID tag 1, an air-conditioner storage part 9 which relates and stores the ID information and control information on the air-conditioner, and an air-conditioner control part 7 which controls the air-conditioner main body 8 according to the control information on the air-conditioner related to the ID information previously stored in the air-conditioner storage part 9 for the ID information of the user received by the reception part 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004504-A (JP)
Title: Semiconductor storage device
Inventor: UNNO YUSAKU
IPC: G11C29/04
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To increase manufacturing yields by saving defective mask ROMs used exclusively for reading data in block units.  <P>SOLUTION: The logic format of a mask ROM 10 comprises: a user area consisting of a plurality of blocks; a spare area consisting of a plurality of blocks; and a table area consisting of a plurality of blocks. When external data are written in the mask ROM 10 under control of an MPU 24, if there is a defect in any of the blocks within the user area the defective block is replaced by any of the spare blocks in the spare area; if that spare block is defective, it is replaced by another spare block, with this replacement information (addresses and the like) stored in any of the blocks within the table area; if this block is defective, it is replaced by another block. Thus, even if some of the blocks within the mask ROM 10 are defective, they are replaced by other blocks to relieve a defective mask ROM 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI