baber/WOPTO huggingface dataset:
Patent JP-2005154527-A (JP)
Title: Multiple polymerization method
Inventor: MARUDATE KAZUHIRO
IPC: C08F297/04
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple polymerization method capable of efficiently obtaining aimed polymers, respectively in a plurality of polymerization steps without imposing burden on refining a monomer recovered from one polymerization step and while utilizing the monomer.  <P>SOLUTION: This multiple polymerization method comprises the 1st polymerization step of polymerizing a 1st raw material monomer containing a polymerization-inhibitory compound until reaching a polymerization conversion α, the step of separating a polymer from the polymerization product obtained by the 1st polymerization step and recovering the 1st raw material monomer unreacted and a polymerization-inhibitory compound, and the 2nd polymerization step of using the 1st raw material monomer unreacted containing the remaining polymerization-inhibitory compound as a part of a 2nd raw material monomer and polymerizing the 2nd raw material monomer until the polymerization conversion of the 2nd raw material monomer comes to β(β>α).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159771-A (JP)
Title: Radio communication apparatus, radio communication method, radio communication system, and computer program
Inventor: NISHIKAWA KENZO
IPC: H04W84/18
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To save power consumption of a communication apparatus by controlling the frequency of scanning operation according to the communication activity on a channel for reducing wasteful scanning operation.  <P>SOLUTION: The frequency of scanning operation is decreased or scanning is stopped for a static channel in which no new station participate any more or a channel whose communication has been interrupted due to interference and inferior communication quality. The scanning frequency is raised for that channel or all channels when a new participating station is detected on the channel. If a transmission signal is detected on the channel whose scanning operation is interrupted, the scanning operation is resumed on that channel or on other channels whose scanning operation have been interrupted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159081-A (JP)
Title: Package for light emitting element housing, and light emitting device
Inventor: OKAMURA TAKUJI
IPC: H01L33/60
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized package for light emitting element housing which reflects efficiently light emitted from a light emitting element and can emit the light to exterior uniformly and efficiently, and to provide a light emitting device.  <P>SOLUTION: The package for light emitting element housing is provided with a plate-shaped substrate 1 wherein the loading portion 1a of the light emitting element 3 was formed on an upper surface, a frame 2 which is arranged on the upper surface of the substrate 1 so as to surround the loading portion 1a, and a metallized layer 6a which is stuck on the inner peripheral surface of the frame 2. The frame 2 has at least one step-difference 2b over the whole circumference on the inner peripheral surface, and inside dimension of the frame 2 becomes large stepwise toward an upper side. The metallized layer 6a is formed so as to bury the step-difference 2b in the interior, and the inner peripheral surface is inclined so as to be spread outside as the inner peripheral surface proceeds to an upper side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163557-A (JP)
Title: Cylinder block structure for engine and method for inspecting leak in oil passage
Inventor: INOUE TAKASHI
IPC: G01M3/26
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder block structure for an engine and a method for inspecting leak in an oil passage capable of inspecting existence of pressure leak of an oil jet hole opening on an outer wall surface of an journal part with a low cost inspection tool by using single inspection tool without degrading strength of a bearing and a bearing support part.  <P>SOLUTION: The engine provided with an oil groove carved on a bearing surface on which the bearing is fitted and an oil jet hole opening on an outer wall surface of a bearing journal part from the oil groove on the bearing journal part formed on a cylinder block is provided with a cylinder block structure having a seal hole of an inner diameter larger than an inner diameter of the oil jet hole communicating the oil groove and the oil jet hole bored at a position shifting from a center of the oil groove to the oil jet hole side by a predetermined amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004198408-A (JP)
Title: Inspection specimen for microscope
Inventor: SCHAFFER JOERG
IPC: G01N21/64
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new inspection specimen for a microscope, especially for a fluorescence microscope, which can conduct spectral excitation under conditions which are selected arbitrarily, within a specific visible light wavelength region.  <P>SOLUTION: In the inspection specimen, syncytium for microscopes, made of slide glass for a target and a biological syncytium set on it, is immobilized by a compound for inducing fluorescent excitation under the conditions of being selected arbitrarily from 100 nm or larger in the width, in a specific wavelength region.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005164800-A (JP)
Title: Toner, two-component developer and image forming apparatus
Inventor: YUASA YASUHITO
IPC: G03G15/16
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To achieve oil-less fixation for preventing offset while keeping high OHP light transmittance without coating a fixing roller with oil, to improve transfer property and to obtain a long life of a developer without causing spent of the toner component on a carrier.  <P>SOLUTION: A binder resin in the toner comprises at least a binder resin component LR and a binder resin component HR. The temperature Tlr3 (°C) at which the binder resin component LR shows 1×10<SP>3</SP>(Pa s) in the melt viscosity characteristics, the temperature Thr3 (°C) at which the binder resin component HR shows 1×10<SP>3</SP>(Pa s) in the melt viscosity characteristics, and the temperature Tcr3 (°C) at which a crystalline resin component CR shows 1×10<SP>3</SP>(Pa s) in the melt viscosity characteristics (by the endothermic peak temperature by DSC) are in the ranges of 90 to 125°C, 155 to 210°C and 95 to 150°C, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160812-A (JP)
Title: Game machine and simulation program
Inventor: AKAMATSU YOICHIRO
IPC: A63F7/02
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which dramatically improves the amusement of a game concerning the state of a small win, and to provide a simulation program for the game machine.  <P>SOLUTION: The game machine is provided with a second game state generation means (main CPU 31) for generating the state of the small win where the degree of advantageousness is lower than that in the state of a big win in spite of being advantageous to a player when the result of the variable display of identification information becomes a small win pattern different from a big win pattern. The game machine is provided with a finish condition discrimination means (main CPU 31) for discriminating whether a first finish condition that the number of times of variable display of the identification information reaches the prescribed number of times of variable display in the state of CT or a second finish condition concerning the number of prize balls given to the player is formed. When the finish condition discrimination means judges that the first finish condition or the second finish condition is formed, a game state control means (main CPU 31) finishes a probability-improved state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165842-A (JP)
Title: Schedule diagnosing device
Inventor: FUJIMOTO MASAKAZU
IPC: G06Q10/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a schedule diagnosing device for executing diagnosis related with schedules for executing diagnosis related with schedules by permitting the input of temporally overlapped schedules.  <P>SOLUTION: A schedule data inputting means shared with a diagnosis start instructing part 3 inputs the data of schedules by permitting the input of schedules which are partially or all overlapped temporally. Then, a schedule diagnosing means configured of a condition deciding part 4 executes diagnosis related with schedules based on the data of the schedule inputted by the schedule data inputting means. Also, this schedule diagnosing device is provided with a schedule database 1 for storing the data of schedules, a determination condition database 2 for storing the data of determination conditions and an output part 5 for outputting the result of diagnosis related with schedules.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167082-A (JP)
Title: Mopo system two-stage laser device
Inventor: WATANABE TAKAYUKI
IPC: H01S3/23
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MOPO system two-stage laser device which restrains ratio in which broad spectral component is contained while maintaining advantage of the MOPO system, especially advantage that amplification efficiency is high.  <P>SOLUTION: The two stage gas laser device for MOPO system exposure is constituted of a laser for oscillation which emits narrowbanded seed laser beam, and a laser for amplification which amplifies inputted seed laser beam. In the two-stage gas laser device under qualification wherein pulse energy P(MOPO) of laser beam which is emitted from the two-stage gas laser device turns into rated kinetic energy Es, it constitutes so that pulse energy P(AMP) of laser beam which is emitted when operating the laser for amplification independently and is not narrowbanded is set to about 0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174564-A (JP)
Title: Polyelectrolyte membrane/electrode junction for fuel cell, fuel cell using it, electronic equipment mounting fuel cell
Inventor: MOGI AKIRA
IPC: H01M4/86
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyelectrolyte membrane/electrode junction for a fuel cell of high power generating efficiency, and a fuel cell using the polyelectrolyte membrane/electrode junction, and electronic equipment that mounts the fuel cell.  <P>SOLUTION: A precision forming die in which a prescribed uneven shape is formed is pressed on an electrode surface of the polyelectrolyte membrane/electrode junction for the fuel cell, and groups of minute protrusions or minute holes are formed on or in the electrode surface. By this, oxidation and reduction reaction are promoted because the surface area of the electrode increases, and the power generating efficiency of the fuel cell is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175627-A (JP)
Title: System for taking proceedings
Inventor: AOYANAGI YOSHIRO
IPC: G06Q50/00
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple system for taking proceedings available at any place.  <P>SOLUTION: The system 2 for taking proceedings comprises a digital camera 10 for picking up the image of a white board 21 on which the content of a meeting is written, outputting digital image data, recording the speech of participants at the meeting and delivering digital voice data, a portable telephone 11 for transmitting the image data and the voice data to the outside, and a server 12 comprising a unit 91 for recognizing characters in the image data and converting the characters into first text data, a unit 92 for recognizing voice in the voice data and converting it into second text data, a unit 93 for editing the first and second text data automatically to make a file of proceedings, and a unit 95 for downloading the file of proceedings to the personal computer 15 of a client through the Internet 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169210-A (JP)
Title: Method for forming plate-shaped catalyst
Inventor: UEMATSU TAKASHI
IPC: B01J35/02
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a plate-shaped catalyst which has small arcuate warpage or strain, is piled so that the distance between one catalytic body and the other catalytic body becomes uniform and has excellent fabrication stability.  <P>SOLUTION: The plate-shaped catalyst is formed by depositing a catalyst component on a netted base material and introducing the catalyst component-deposited base material into a forming roll to form many ridges 12 having predetermined intervals. In the concrete, an expanded metal 1 is used as the netted base material and the catalyst component 2-deposited expanded metal 1 is introduced into forming rolls 10A and 10B from the direction opposite to the metal lath manufacturing direction 22 of the expanded metal 1 or the direction close to the opposite direction, for example, the direction inclined by ≤45° with respect to the opposite direction so that the plate-shaped catalyst is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169774-A (JP)
Title: Cushioning paper and its manufacturing method
Inventor: YAMOTO MASANORI
IPC: B31F1/28
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushioning paper manufacturing method capable of forming cushioning paper capable of being coated with an adhesive without requiring complicated control and having sufficient cushioning properties.  <P>SOLUTION: The cushioning paper 100 is manufactured by laminating flat base paper 10 and processed paper 20 processed so as to form unevenness. This manufacturing method includes a first step for coating one side of the base paper 10 with an adhesive in a stripe state at a plurality of places so as to provide a predetermined interval and a second step for laminating one side of the adhesive coated base paper 10 and the processed paper 20 to press them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173243-A (JP)
Title: Image forming apparatus
Inventor: YASUDA YUJI
IPC: B65H9/14
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can form images on both surfaces of a recording body by two sets of toner image forming means and toner image conveying belts, eliminates the need for disposing a space of a length twice the maximum width of an intermediate transfer belt and can widen the degree of freedom of a layout.  <P>SOLUTION: Among the angles formed by a first image receiving surface which is a stretching surface to receive the toner image from a first image forming unit 80 among a plurality of the stretching surfaces of a first intermediate transfer belt 21 for transferring the image to be formed on the first surface of the recording element P to the recording body and a second image receiving surface which is a stretching surface to receive a toner image from a second image forming unit 81 among the plurality of the stretching surfaces of a second intermediate transfer belt 31 for transferring the image to be formed on the second surface of the recording body P to the recording body, the angle α of the angles inclusive of the conveyance path where the recording body is conveyed toward a transfer position is so specified as to satisfy 0°<α≤90°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172395-A (JP)
Title: Remote monitoring system of refrigerated container
Inventor: SAKAMOTO HIROBUMI
IPC: H04M11/00
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce communication costs in the remote monitoring system of a refrigerated container in a form for communication between the control unit of the refrigerated container and the remote control section of a remote monitoring center.  <P>SOLUTION: The remote monitoring system comprises an operation start information generating means 71 for transmitting operation start information to a remote monitoring device 5 after a refrigeration unit starts operating and the operation continues for specified amount of time, a data storage means 62 for accumulating the log data of each kind of condition of the refrigerated container during the operation continuation of the refrigeration unit, and a log data transmitting means 72 for transmitting the log data to the remote monitoring device 5 when the operation of the refrigeration unit pauses.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004242493-A (JP)
Title: Piezoelectric actuator and electronic device using the same
Inventor: TOMIKAWA YOSHIRO
IPC: H02N2/00
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a piezoelectric actuator which can be driven in a non-resonant state, has a simple structure, and can obtain a high moving speed.  <P>SOLUTION: The piezoelectric actuator has: a structure having two piezoelectric driving bodies 1a, 1b arranged in parallel; a fixing section 3 fixed on the end surface of one of the bodies 1a, 1b; a projection 2 provided on the end of the other of the bodies 1a, 1b and on an intermediate position of the two bodies 1a, 1b; and a moving body 4 contacting the projection 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005162587-A (JP)
Title: Barium titanate and electronic part using the same
Inventor: SHIRAKAWA AKIHIKO
IPC: B82Y99/00
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide barium titanate which has small particle diameters, contains little unnecessary impurities and has excellent electrical properties, and which can form a thin dielectric ceramic film necessary for a small size capacitor enabling miniaturization of electronic equipment.  <P>SOLUTION: The barium titanate is a single crystal in the form of particles, in which particles without a void having a diameter of 1 nm or more are contained in an amount of ≥20% by number of the total particles. It is possible to miniaturize the electronic equipment by using slurry, films, dielectric materials, and piezoelectric materials using the barium titanate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004233976-A (JP)
Title: Optical modulator, matching method of impedance and speed of optical modulator, and producing method of optical modulator
Inventor: AOKI KENJI
IPC: G02F1/035
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the matching of impedance and speed with a sufficient intensity and stability of an optical modulator so that a producing process of the optical modulator can be simplified.  <P>SOLUTION: A Mach-Zehnder type optical waveguide 12 is formed on a main face 11A of a substrate 11 made of materials having electrooptic effects, and a coplanar (CPW) type modulators 13 and 14 are formed on the main face 11A. On a backside 11B of the substrate 11, a low dielectric constant layer 16 is formed as to contact with the main face, and a support substrate 17 is formed as to contact with the low dielectric constant layer 16. A concave part 18 is set on the area on which a modulation region P is laid. When a dielectric constant of a body of the support substrate is ε<SB>r</SB>, and the dielectric constant of an internal space of the concave part 18 is ε<SB>S</SB>, a relational expression ε<SB>r</SB>>ε<SB>S</SB>is satisfied.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005183516-A (JP)
Title: Ignition coil
Inventor: MAEKAWA TOSHIO
IPC: H01F38/12
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition coil reducible in air gap in an abutting surface between an iron core for an excitation and an iron core for a closed magnetic circuit at a low cost, and improving magnetic efficiency.  <P>SOLUTION: The ignition coil has the iron core 1 for excitation formed in an approximately I shape and the iron core 2 for the closed magnetic circuit formed in an approximately C shape. In the ignition coil, first abutting surfaces are formed of the first surface of the iron core 1 for excitation and the first surface of the iron core 2 for the closed magnetic circuit, and a permanent magnet 3 is arranged between the abutting surfaces. The ignition coil is formed so that a second abutting surface 5 is formed of a second surface directed toward the direction different from the first surface of the iron core 1 for excitation, and the second surface directed toward the direction different from the first surface of the iron core 2 for the closed magnetic circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180545-A (JP)
Title: High-pressure hydrogen producing apparatus
Inventor: HANDA KEI
IPC: F17C13/00
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-pressure hydrogen producing apparatus, obtaining high-pressure gaseous hydrogen in simple configuration of the apparatus without damaging the apparatus.  <P>SOLUTION: This high-pressure hydrogen producing apparatus includes: a hydrogen generating device 2; a hydrogen compressing device 3 connected to the device 2 by a first conduit 5; and a storage container 4 storing hydrogen, which is connected to the device 3 by a second conduit 6. The apparatus includes: a back pressure valve 7 provided in the conduit 6 to open when the pressure of hydrogen on the downstream side of the the hydrogen compressing device 3 is lower than a second predetermined pressure and close when it is above the second predetermined pressure; and a pressure regulating means 9 provided in a third conduit 8 connecting the conduits 5, 6 to circulate the hydrogen released from the hydrogen compressing device 3 to the upstream side of the hydrogen compressing device 3 when the pressure on the upstream side of the hydrogen compressing device 3 is lower than a first predetermined pressure in closing the back pressure valve 7 and stopping circulation of the above hydrogen when it is above the first predetermined pressure. The hydrogen generating device 2 is a solid high polymer type water electrolysis device 21, and the hydrogen compressing device 3 is a solid high polymer type hydrogen compressing device 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180297-A (JP)
Title: Scroll compressor
Inventor: NAKAI KAZUTAKA
IPC: F04C29/12
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor capable of miniaturizing a structure while holding the sufficient oil separating effect.  <P>SOLUTION: This scroll compressor 1 has a housing 2 for connecting a suction pipe 7 and a delivery pipe 8 to an upper part, a fixed scroll 9 fixed and supported in the housing 2, a revolving scroll 10 meshed with the fixed scroll 9, checking autorotation with respect to the fixed scroll 9 and making revolving motion, and a separator cover 13 arranged in an upper part of the fixed scroll 9 and delivering high pressure gas as a swirling flow to an upper space of the housing 2. The scroll compressor is characterized by arranging a delivery part of the separator cover 13 in a separator cover 13 side part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183690-A (JP)
Title: Method for manufacturing ceramic substrate
Inventor: HASHIMOTO JUNICHI
IPC: C23C14/18
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic substrate in which, when a ceramic laminate having an electrode paste serving as an internal electrode printed on a ceramic sheet, and a through hole serving as a via hole provided so as to connect with the electrode paste is baked, the electrode paste is contracted at baking, an end face of a wall face of the through hole is away therefrom, a recess is caused in the wall face of the through hole, a vapor deposition substance is reached to this exposed portion, and the internal electrode is electrically connected to the via hole.  <P>SOLUTION: When A denotes a hole diameter of the through hole of the laminate after baked, B denotes a thickness dimension of the laminate after baked, C denotes a recess dimension from the wall face of the through hole after baked to the end face of the internal electrode, and D denotes a thickness dimension of the internal electrode of the laminate after baked; the hole diameter of the through hole provided in a through hole forming step is set so as to establish a relational equation of A/B>C/D.  <P>COPYRIGHT: (C)2005,JPO&NCIPI