baber/WOPTO huggingface dataset:
Patent JP-2004124601-A (JP)
Title: Soundproof construction and sound insulating wall
Inventor: KINOSHITA SHINICHI
IPC: E01F8/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof construction or a sound insulating wall efficiently improved in sound-insulating performance at a low installation cost and excellent in draft/ventilating properties and appearance visibility.  <P>SOLUTION: In the soundproof construction 1 with slits 2 as openings, a plurality of sound tubes 4 in which terminals are closed are juxtaposed towards insides of soundproof construction bodies 3 from side faces of the slits 2, and the soundproof construction 1 is constituted so that acoustic impedance on the side faces of the slits 2 is brought to zero by setting lengths of these tubes 4 to the quarter of the wavelength of a sound wave as a sound-insulating object in noise. It is more preferable that each width (d) of the slits 2 is set to the half or less of the wavelength of the sound wave as the sound-insulating object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129442-A (JP)
Title: Power-generating set
Inventor: NIEKAWA JUN
IPC: H01L35/34
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a readily portable power-generating set that utilizes both the heat of evaporation and the heat of combustion of liquified gas.  <P>SOLUTION: The power-generating set comprises: a liquified gas cylinder 1; a gas pipe 2 that makes fuel gas fed from the liquified gas cylinder 1 pass; a burner 3 that burns the fuel gas vaporized through the gas pipe 2; and a heat accumulation body 4 that accumulates the heat of combustion by receiving flames of the burner 3. A low-temperature part 5 cooled by the heat of evaporation of the fuel gas is arranged at the middle of the gas pipe 2, and a thermoelectric module 6 that generates power by a temperature difference between the heat accumulation body 4 and the low-temperature part 5 is arranged between the low-temperature part 5 and the heat accumulation body 4 via, for example, a thermal conductive member 11. The heat of the heat accumulation body 4 is transmitted to the thermal conductive member 11 by the heat pipe 9, and the high-temperature side of the thermoelectric module 6 is kept at a high temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003188782-A (JP)
Title: Improved antenna hopping sequence for tx diversity in wireless telecommunication system
Inventor: FISCHER GEORG
IPC: H04B1/713
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved antenna hopping sequence for TX diversity in a wireless telecommunication system.  <P>SOLUTION: In the overall spectrum efficiency of the wireless telecommunication system, at least one multiframe signal having a plurality of sub-frames in which predefined logic channels (BCCH, FCCH and SCH) are repeatedly embedded in the predefined sub-frame is transmitted and a transmitter diversity is applied using an antenna and/or polarization hopping sequences to transmit each of the logic channels (BCCH, FCCH and SCH) at least twice by using different antennas and/or polarized waves during the transmission of one multiframe. Thus, the total spectrum efficiency of the wireless telecommunication system, in particular of a mobile communication system, is improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004135114-A (JP)
Title: Voice information notification method for mobile phone and mobile phone with voice information notification function using voice information notification method
Inventor: KAJIMURA HIDEKI
IPC: H04W4/12
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone with a voice information notification function quipped with an automatic call cut-off function while the automatic operation is accurately performed depending on the use of the voice information notification function.  <P>SOLUTION: A control unit 5 in the portable phone detects whether a head set (not shown) is used or not after a voice information notification function is instructed by operating a control unit 13 at a transmission time according to a program stored in a ROM unit 14. When the head set is used according to the detected result, an operation from retrieving personal information on an display screen at a display unit 11 to transmission of artificial voice information converted by an artificial voice conversion unit 10 is continuously carried out. When the head set is not used, a suspended operation is temporarily carried out by the operation of the control unit 13, and then the operation from retrieving personal information on the display screen at the display unit 11 to the transmission of artificial voice information converted by an artificial voice conversion unit 10 is carried out under control. While requiring a transmission operation of the artificial voice information, the communication is broken automatically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138442-A (JP)
Title: Precision measuring apparatus for circuit board and precision measuring method for circuit board inspecting apparatus
Inventor: TAKIZAWA MINORU
IPC: G01B11/30
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precision measuring apparatus of a circuit board and a precision measuring method of a circuit board measuring apparatus capable of precisely measuring a shape and dimensions even in an object whose surface has irregularity difference to be measured when inspecting the circuit board, such as a PWB and PCB.  <P>SOLUTION: A judgment section 6 judges a section 1a to be measured, where surface irregularities are large on a circuit board 1 to be measured, and a section 1b to be measured, where surface irregularities are small, according to a change in output accompanying the quantity of incident light in a laser condensation unit 4 and transmits the judgment signal to a control section 7. The control section 7 selects a large-diameter laser beam irradiation unit 2A having a large laser spot diameter or a small-diameter laser beam irradiation unit 2B having a small laser spot diameter according to the judgment signal of the judgment section 6 for driving and controlling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136804-A (JP)
Title: Ventilation control method and ventilation controller for vehicle
Inventor: OKITA KENGO
IPC: B61D27/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation control method and a ventilation controller for a vehicle, which have simpler construction, can restrain a rapid change of pressure in the vehicle and can prevent a reduction of airflow rate due to dirt on fans and ducts.  <P>SOLUTION: The ventilation controller for a vehicle is constructed to ventilate and control air in the vehicle A through control of the air supply fan 21 and the exhaust fan 31. The controller comprises an outside pressure sensor 50 for detecting outside pressure of the vehicle and a pressure change restraining means 42 for restraining a change of in-vehicle pressure based on a detected value of the outside pressure sensor 50. The pressure change restraining means 42 generates a rotation speed correction command for correcting an air supply rotation speed command and an exhaust rotation speed command, drives the air supply fan 21 and the exhaust fan 31 at the rotation speeds corrected by the rotation speed correction command, and restrains a rapid increase of outside pressure from propagating to an inside of the vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146896-A (JP)
Title: Universal key and data processing method using the same
Inventor: NIIMURA KOZO
IPC: H04M1/725
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal key whereby an attached file can be browsed without the need for installing a program having generated the attached file to a mobile phone and other apparatus can browse the attached file so as to enhance the convenience by solving a problem of a system wherein a mail server converts the attached file that other apparatuses such as a personal computer cannot browse the attached file browsed by the mobile phone.  <P>SOLUTION: Disclosed herein are: the universal key wherein a memory 4 of the universal key stores a mailer and a viewer operable by the mobile phone and, when the universal key is connected to the mobile phone, the universal key outputs the mailer and the viewer to the mobile phone, the mailer allows the mobile phone to receive electronic mail and store the attached file to a data storage area 42 of the universal key, and the viewer reads the attached file stored in the data storage area 42 to convert and display the format of the file into a format whereby the mobile phone can browse the file; and a data processing method employing the universal key.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146470-A (JP)
Title: Silicon wafer and its manufacturing method
Inventor: YAMANAKA HIDEKI
IPC: H01L21/322
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-quality silicon wafer that cannot be easily affected by the minute aggregate of the silicon between an atom void and a lattice and shows equivalent oxygen deposition behavior.  <P>SOLUTION: In the method for manufacturing a silicon wafer, a single crystal pull-up speed is controlled by a CZ method, and a silicon single crystal is grown for cutting the silicon wafer in a region where one or at least two of V-NPC, I-NPC and ring OSF regions are mixed. Then, the cut silicon wafer is subjected to high-temperature treatment where the temperature rise is made with a speed of at least 8 °C/minute to at least 1000 °C, and a heat treatment temperature is set to be 1200 °C or higher and the melting point of the silicon or less. After that, a low-temperature treatment of 600 °C or higher and 700 °C or lower is performed on the silicon wafer being subjected to the high-temperature treatment, thus manufacturing the high-quality silicon wafer that cannot be easily affected by the minute aggregate of the silicon between the atom void and the lattice and shows the equivalent oxygen deposition behavior, even if the silicon single crystal is grown in the ring OSF, V-NPC, and I-NPC regions for manufacturing the silicon wafer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141383-A (JP)
Title: Deodorizing sterilizer and heat exchanger
Inventor: YAMAGISHI TOSHIAKI
IPC: B01D53/86
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact deodorizing sterilizer deodorizing and sterilizing indoor air.  <P>SOLUTION: This deodorizing sterilizer is provided with a casing part 14 formed into a cylindrical shape with a closed bottom, having an introduction port 16 introducing an indoor air opened in a side surface and a delivery port 18 delivering the air after deodorization and sterilization opened in the upper part and an inner cylinder 24 stored inside the casing and communicating with the delivery port in the upper part. The inside of the inner cylinder 24 is provided with a heater part 36 heating the indoor air introduced in the inner cylinder from the bottom part side, a deodorizing/sterilizing part 38 deodorizing and sterilizing the indoor air heated by the heater part by a catalysis and a cylinder part 42 provided connected to the deodorizing/sterilizing part; and serially disposed with heat exchangers 40 which exchanges the heat mutually by allowing the indoor air introduced in the inner cylinder 24 to flow down outside the cylinder part and allowing the air deodorized/sterilized by the deodorizing/sterilizing part to rise the inside and delivers the deodorized/sterilized air from the upper part of the inner cylinder via the delivery port.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142789-A (JP)
Title: Self-standing bag
Inventor: INABA SHINICHI
IPC: B65D1/02
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-standing bag which enables a whole bag body to be folded, improves self-standing ability when empty, and makes a filling port easy to form.  <P>SOLUTION: The bag body 11 made of a synthetic resin including a barrel 20 and a bottom 30 is molded with a metal mold, and the whole bag body 11 is designed to be capable of folding during a step prior to the filling of the content agent into the body 11, to provide the self-standing bag 10. The folded state of the bag body 11 is such that the entire bottom 30 is folded in parallel to the barrel 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153330-A (JP)
Title: Method for processing image
Inventor: NISHIDE YASUSHI
IPC: H04N1/60
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate the process for realizing proper color drawing of a compressed image included in a page layout.  <P>SOLUTION: When a print server detects a compressed image of an EPS(JPEG) format or the like of color plates of CMYK, the server sets a CMS in response to the color plates when processing, and processes to convert CMYK values. At this time, when the C color plate is, for example, processed, the c value of the compressed image is transformed to a K value (K<SB>C</SB>value) by using the CMS 40C for the C color plate. Thus, the K values (K<SB>C</SB>, K<SB>M</SB>, K<SB>Y</SB>, and K<SB>K</SB>) output from the CMS 40C, 40M, 40Y and 40K are transformed to the CMYK values. Thus, the compressed image can be drawn as an accurate color image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151334-A (JP)
Title: Layered body having sealed structure
Inventor: MATSUDA AKIHIRO
IPC: G02B5/12
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retroreflective sheet having uniform appearance, improved reflective performance and excellent weather resistance by an extremely easy and inexpensive method.  <P>SOLUTION: The layered body having a sealed structure has at least a surface layer, a binder layer and an air layer as a sealed structure by the binder layer. The binder layer and/or a supporting layer carrying the binder layer is colored into a color with ≥40 of Y in the XYZ color chart and with (x, y) on the chromaticity chart excluding a region defined by lines connecting four points of (0.303, 0.300), (0.368, 0.366), (0.340, 0.393) and (0.274, 0.329).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150389-A (JP)
Title: Emission control device for internal combustion engine
Inventor: NISHIZAWA TORU
IPC: F01N3/24
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase of particulates discharged from a vehicle even when collecting efficiency of a trap is lowered accompanying trap regeneration treatment.  <P>SOLUTION: When a particulate collection amount in a diesel particulate filter DPF for trapping the particulate in the exhaust gas exceeds a predetermined amount PM1, an exhaust temperature is raised by post injection, and the collected particulates are burned and eliminated. Until the particulate collection amount reaches PM2 which is smaller than PM1 after the particulates are burned and eliminated, a target EGR rate is reduced to be corrected and generation of the particulates in an engine is restrained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154200-A (JP)
Title: Game machine
Inventor: UCHIDA TOMOHIRO
IPC: A63F5/04
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that carries out such a performance control that improves a player's motivation to play a game.  <P>SOLUTION: The game machine clears and replaces a variable (the number of continuous games) indicating the frequency of continuous adoption of a performance mode of the same category with "1" when a performance pattern belonging to a category different from that of a performance pattern adopted in a previous game is adopted (Step S2315) and incrementally updates the number of continuous games when a performance pattern belonging to the same category as a performance pattern adopted in a previous game (Step S2320) on the other hand, and displays the number of continuous games when the variable is equal to higher than a prescribed value, 2 or higher for example (Step S2335).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155267-A (JP)
Title: Structure of connection between cable and shift lever device
Inventor: KOIDE TAMAKI
IPC: B60K20/02
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a connection between a cable and a shift lever device that can adjust a connection and a position by using a single mechanism and a single operation.  <P>SOLUTION: This structure 10 of a connection between a cable and a shift lever device includes an inner cable end 24 fixed on a side end portion of a shift lever device of an inner cable 21, and a side member 30 of a shift lever device 50 for forming a member on the device 50 and connecting the inner cable end 24. Also, on at least one of the inner cable end 24 and the member 30 on the shift lever device, there is formed a connection/position adjusting mechanism 40 for adjusting the connection of both members and the relative position in an extension direction of the cable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159000-A (JP)
Title: Color image reading and recording apparatus
Inventor: YAMAGUCHI TETSUJI
IPC: H04N1/46
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image reading and recording apparatus capable of performing reading and recording processing with high image quality even when using a memory with no high capacity by efficiently controlling write / read processing to / from the memory.  <P>SOLUTION: A second image memory 17 sequentially stores K, C, M, Y recording image data including pixels each comprising 1 bit generated by a color conversion / binary coding processing section 16 and a recording section 18 sequentially records the image data and color recording processing is applied to the image data. When reading of binary image data in a certain color (e.g., K) from the second image memory 17 to the recording section 18 is started and reading by several lines of the data are completed, color conversion and binary coding processing by the color conversion / binary coding processing section 16 applied to a succeeding color (e.g., C) is started and writing of binary image data in the succeeding color (e.g., C) into the second image memory 17 is started.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158336-A (JP)
Title: Surface light source device and liquid crystal display device using the device
Inventor: SAKAI SEIJI
IPC: G02B5/04
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source device in which brightness unevenness and chromaticity unevenness do not occur and which can cope with narrowing frame of a liquid crystal display device, and which is inexpensive.  <P>SOLUTION: This surface light source device has a plurality of side faces in a facing pair of upper face and lower face and in the end edges of both the upper face and the lower face. This device is provided with a color mixing means in which a facing pair of planes are incident face and outgoing face among the side faces, and with a plurality of point-formed light sources which are adjacent to the plane of incidence of the color mixture means, and which are arranged along the longitudinal direction of the incident face, and with a rectangular light guide plate arranged nearly in parallel or nearly perpendicularly against the color mixing means. A transparent body having a higher refractive index than that of air is interposed in the optical path from the color mixing means to the light guide plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166333-A (JP)
Title: Power generation unit provided with attachment and detachment mechanism
Inventor: KANNO MASAKI
IPC: H02K7/18
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation unit which is equipped with a mountable and removable mechanism capable of being connected to a portable electronic apparatus only when needed.  <P>SOLUTION: The power generation unit 1 is provided with a mountable and removable mechanism 4 which is to be attached to the portable electronic apparatus 2, and output terminals 5 and 6 which supply the portable electronic apparatus with power.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161417-A (JP)
Title: Dumping device
Inventor: WATANABE HIROYUKI
IPC: B65F3/04
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dumping device capable of locking the rotation of a safety fence without reducing a working space on a dumping box.  <P>SOLUTION: This dumping device comprises the dumping box 3 rotated about a horizontal shaft and a safety fence 11 opening and closing the front end opening of the dumping box 3. The safety fence 11 is suspended rotatably about the horizontal shaft through a hinge 26, and when the dumping box 3 is tilted, the safety fence 11 opens and closes the front end opening of the dumping box 3 by gravity. The dumping device also comprises a pair of locking pins 31 projected from the side parts of the safety fence 11, a locking hook 32 rotatably connected to the dumping box 3 and engageable with the locking pins 31, and a link mechanism 40 allowing the locking hook 32 to release the locking pins 31 to open the safety fence interlockingly with the movement of the dumping box 3 to rotate from the horizontal position to the tilted position and allowing the locking hook 32 to be engaged with the locking pins 31 to lock the safety fence 11 at the closed position interlockingly with the movement of the dumping box 3 to rotate from the tilted position to the horizontal position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161427-A (JP)
Title: Passenger conveyor
Inventor: UTSUNOMIYA HIROBUMI
IPC: B66B29/04
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an escalator capable of suppressing catch-in of rubber shoes or the like of a passenger between a tread side end and a skirt guard even when the rubber shoes or the like of the passenger are brought into contact with the skirt guard.  <P>SOLUTION: A top portion of a cleat 16 at both end parts in the width direction of a tread board 14 having a slip-proof means (16) in the moving direction on the top portion of the cleat 16 is formed into a smooth surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173366-A (JP)
Title: Single-phase induction motor
Inventor: NAKAJIMA KAZUMARU
IPC: H02K17/08
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-phase induction motor that can effectively improve the efficiency of the motor.  <P>SOLUTION: Positions of the inclined teeth 16c, 16d that partition a main slot 24 accommodating a main coil 20 and an auxiliary slot 26 accommodating an auxiliary coil 22 are moved to the auxiliary slot 26 side so that the main slot 24 becomes large and the auxiliary slot 26 becomes small. Positions of tips of the inclined teeth 16c, 16d are aligned with the same intervals as the tips of other teeth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171180-A (JP)
Title: Pricing device
Inventor: NAKADA TOMOMASA
IPC: G06Q50/06
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To determine the lowest permissible cost of an article to be within a loss probability by which losses are designated.  <P>SOLUTION: This pricing device comprises a demand distribution predicting means 100 for predicting a distribution of demand variations based on contract conditions 500 and demand results 400; a cost function calculating means 200 for calculating a cost function based on raw material costs 600, facility limitations 700 and facility characteristics 750; and a permissible lowest price calculating means 300 for calculating the lowest selling price above which the loss probability 310 designated based on the distribution of demand variations and the cost function is exceeded.  <P>COPYRIGHT: (C)2004,JPO