baber/WOPTO huggingface dataset:
Patent JP-2006120216-A (JP)
Title: Optical pickup and disk driving device equipped with same
Inventor: MAKITA MASAYA
IPC: G11B7/13
Filed: 2004-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To secure good characteristics for a light receiving element when a plurality of laser beams different in wavelength are used.  <P>SOLUTION: A light emitting element 9 having a plurality of emission points 9a to 9c for emitting laser beams different in wavelength according to a type of a disk recording medium 100, and a light receiving element 14 having a light receiving surface for receiving the return light of a laser beam emitted from the light emitting element and reflected on the disk recording medium are provided. The light receiving elements are moved to positions in which the laser beams of wavelengths reflected on the disk recording medium are made incident on the light receiving surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006119978-A (JP)
Title: Serial/parallel bidirectional conversion device, printed circuit board and information processor
Inventor: SAOTOME KATSUAKI
IPC: G06F13/36
Filed: 2004-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a serial/parallel bidirectional conversion device in which a function device having only a serial ROM interface can access a memory handling parallel data.  <P>SOLUTION: The serial/parallel bidirectional conversion device to be arranged between the function device including the serial interface and the memory operated with parallel signals comprises a serial/parallel conversion circuit converting a serial data signal to a parallel data signal; a data/address separation circuit separating a data signal from an address signal, and outputting a data signal; a data control circuit outputting the outputted data signal as a data signal to the memory in association with the address signal, outputting the parallel data signal from the memory, and converting a control signal from the function device to a control signal of the memory followed by outputting; and a parallel/serial conversion circuit converting parallel data from the data control circuit to serial data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006124918-A (JP)
Title: Biotechnological purification circulation system toilet
Inventor: UCHIYAMA SHUNICHI
IPC: C02F1/461
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biotechnological purification circulation system toilet capable of efficiently treating sewage by treating urine in the sewage by electrolytic oxidation.  <P>SOLUTION: A nitrogen-treated amount in a biotechnological treatment tank 7 can be reduced by performing the nitrogen treatment of a part or all of the sewage in an electrolytic oxidation tank 10. In the electrolytic oxidation tank 10, the urine in the sewage is electrolytically oxidized to generate hydrazine but ammonia and the hydrazine in the form of nitrogen gas is released in the air. Accordingly, the urine in the sewage can be more rapidly and easily treated than by the nitrogen treatment using bacteria in the biotechnological treatment tank 7. Thus, since the sewage treatment in the biotechnological treatment tank 7 can be set around the decomposition of organic substances, the capacity of the biotechnological treatment tank 7 can be reduced. Also, since the nitrogen treatment and the decomposition of organic substances can be sharingly performed in each tank, the sewage can be efficiently treated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006124469-A (JP)
Title: Cationic high-molecular-weight polymer and cationic polymer flocculant
Inventor: HIRATSUNA SATOSHI
IPC: C02F11/14
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer which offers a high working efficiency and can be easily handled in a cracking/grinding step when being processed it into a finished product, without deteriorating performance such as cohesive property or detachability inherent in a saturated carboxylate polymer of N,N-dialkylaminoalkyl (meth)acrylate.  <P>SOLUTION: The cationic high-molecular-weight polymer is obtained by polymerizing a mixture of a tertiary amine-sulfate monomer and a tertiary amine-saturated carboxylate monomer formed by reacting a saturated carboxylic acid having at least two carboxylic acid groups within a molecule, sulfuric acid and an equivalent amount of N,N-dialkylaminoalkyl (meth)acrylate against the total amount of carboxylic acid groups in the saturated carboxylic acid and sulfuric acid. Here, the amount of sulfuric acid used is adjusted so that 10-30% of the total number of moles of the N,N-dialkylaminoalkyl (meth)acrylate is consumed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006123348-A (JP)
Title: Method and apparatus for cutting plate-shaped object
Inventor: KURASAWA SABURO
IPC: B28B11/14
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of eliminating the problem of poor productivity in a conventional method for supply a plate-shaped object to be cut to a placing surface comprising a horizontal surface to cut it and subsequently taking out the cut product from the placing surface even if the two cut products are taken out at the same time without causing a new problem.  <P>SOLUTION: When two cut products A1 and A2 are cut from the plate-shaped object A at the same time, the placing surface D on which the plate-shaped object A is placed is preliminarily inclined so as to form an angle α of inclination capable of sliding the plate-shaped object A and the slide-down of the plate-shaped object A on the inclined surface α is inhibited by a stopper S before cutting. After cutting, the slide-down inhibiting state of the plate-shaped object A caused by the stopper S is released and the slide-down of the cut product A1 on the upper side of two cut products A1 and A2 is inhibited for a definite time on the way of slide-down by the contact of a contact body 2 with the cut product A1 on the upper side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006125096-A (JP)
Title: Adjuster bolt and fixture of adjuster bolt
Inventor: SATO MIZUO
IPC: E04G21/16
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjuster bolt and a fixture of an adjuster bolt, anchoring a manufacturing apparatus on a grating without an expensive fixing metal fittings.  <P>SOLUTION: This adjuster bolt 100 supports the manufacturing apparatus on the grating to adjust the height from the grating surface of the manufacturing apparatus. The adjuster bolt includes a pedestal 10 disposed on the grating and a screw rod 20, the upper end part of which is provided with a screw groove, the lower end part thereof being fitted to the pedestal, wherein the pedestal 10 is provided with a plurality of through holes 16 extending from the top face to the lower face. The through holes 16 provided in the pedestal 10 and the through holes of the grating are superposed in a plan view, the bolt is passed through the two superposed through holes from above the pedestal 10, and a nut is fitted to the bolt put out of the back of the grating and fastened to screw the pedestal 10 on the grating.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006128507-A (JP)
Title: Insulated-gate semiconductor device and manufacturing method thereof
Inventor: TAKATANI HIDESHI
IPC: H01L21/336
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulated-gate semiconductor device and a manufacturing method thereof wherein high withstand voltage and compactness are made compatible.  <P>SOLUTION: In the semiconductor device 100, a gate trench 21 and a p-floating region 51 are formed in a cell area, and a terminating trench 62 and a p-floating region 53 are formed in a terminating area. Further, the inside of the terminating trench 621 among three terminating trenches 62 (terminating trench 621, terminating trench 622, terminating trench 623) has the same structure as the gate trench 21, and the other terminating trenches have a structure filled with an insulator such as silicon oxide etc. Further, the p-floating region 51 is formed by injecting an impurity from the underside of the gate trench 21, and the p-floating region 53 is formed by injecting an impurity from the underside of the terminating trench 62.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006134044-A (JP)
Title: Method for authenticating user from driver
Inventor: AIBA TSUKASA
IPC: G06Q50/10
Filed: 2004-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate whether a user is a chargeable registered user or an employee of a registered company or not by using a driver for an image recording apparatus in a public printing system.  <P>SOLUTION: An image recording apparatus installed in a convenience store or the like and prepared for high function/high speed/specific printing or the like, in which an exclusive driver is essential to print out data, is provided with a function of automatically judging whether a user is a chargeable registered user or an employee in the registered company or not during the installation of the driver, concretely a discrimination result based on preregistered ID or the like is inputted in an installer. Alternatively literal authentication is set during the installation to acquire user information. Consequently the system for managing users can be constructed on the side where accounting processing and costs are caused.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006130805-A (JP)
Title: Printing system, electronic desktop calculator, interface device, printing control method of printing system and program
Inventor: MINOWA MASAHIRO
IPC: B41J5/30
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system or the like which can realize the printing service to home delivery slips by a simple configuration.  <P>SOLUTION: The printing system 10 includes a printer 20 which carries out printing of home delivery slips, and a scanner 60 which reads a symbol image which represents coded address information as a fill-in item to the home delivery slip. An interface device 30 used by being connected to the scanner 60 is attached to the printer 20. The interface device 30 is equipped with a printing format information storage means 310 which stores printing format information related to a printing format on the home delivery slip of the address information, a decoding means 320 which acquires and decodes the symbol image read by the scanner 60, a printing data generating means 330 which generates printing data by adding the printing format information to text data of the address information acquired by decoding, and a data transferring means 350 which transfers the generated printing data to the printer 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006139060-A (JP)
Title: Manufacturing method of semiconductor laser module
Inventor: WATANABE AKIO
IPC: H01S5/022
Filed: 2004-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor laser module that is equipped with a semiconductor laser element, a lens and an optical fiber and that makes adjustment possible for an effective coupling efficiency.  <P>SOLUTION: The manufacturing method consists of: a process of aligning components in a manner that the optical axis P1 of a light beam emitted from the semiconductor laser element 1 coincides with the center axis P2 of the lens 2; a process of bending the optical axis of a converged light beam by disposing a wedge-shaped transparent body 10 between the lens 2 and the optical fiber 9; a process of arranging the optical fiber so that the center axis P3 of the optical fiber is parallel to the optical axis P1 before the bending and that the incident end face of the optical fiber matches the focal position of the converged light beam bent by the wedge-shaped transparent body; and a process of rotating the optical fiber around its center axis in a manner that the light quantity outputted from the emitting end of the optical fiber becomes a desired value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006138744-A (JP)
Title: Reactor cooling device
Inventor: SUZUTA TADAHIKO
IPC: G21C15/18
Filed: 2004-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor cooling device having high efficiency of cooling and high sureness of operation in removing decay heat of the reactor without external support.  <P>SOLUTION: The device has a plurality of evaporators 5 arranged in primary cooling water for cooling the core 3 of a reactor vessel 2, a PSGC 9 arranged in cooling water 8 in a water tank 7 of a cooling tower 6 so as to be higher position than the evaporator 5, pipes 10a and 10b connecting the evaporator 5 and the PSGC 9 and circulating secondary cooling water and valves 19A and 20A provided to the pipes 10a and 10b. To the pipe 10b on the side of supply water from the PSGC 9 to the evaporator 5, a supply water header 32 storing a plenty of secondary cooling water is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005192386-A (JP)
Title: Stepping motor and its manufacturing method
Inventor: HOSHINA TETSUO
IPC: H02K37/14
Filed: 2004-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepping motor, by which yet further higher output torque can be obtained by improving a magnetic path formed by a stator core and a case, and to provide its manufacturing method.  <P>SOLUTION: A winding space can be increased by directly winding a coil winding 4 around a pole tooth 8a covered with an insulating layer 11, as compared with the case of winding the coil winding 4 around a bobbin in the stepping motor 1. Consequently, the output torque can be made higher, even if the stepping motor 1 is miniaturized. At least one of the metal substrates of the outer peripheral edge of the stator core 8 and the inner periphery of the case 9 is made to expose and joint at the jointing part 10. Thus, the thickness of a film in the jointing part 10 can be reduced. Thus, magnetic resistance generated by the insulating layer can be reduced, and further, higher output torque can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006139883-A (JP)
Title: Word line boosting circuit
Inventor: TANAKA TAKAYUKI
IPC: G11C11/407
Filed: 2004-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To generate a word line boosted voltage most suitable to a transistor of a memory cell.  <P>SOLUTION: A reference potential (VPP-VTM) is produced from the boosted voltage VPP by using an NMOS 36 having the same threshold voltage VTM as that of the transistor of the memory cell, and the reference potential and a power source potential VCC are compared by a differential amplifier section 30A. When the reference potential is lower than the power source potential VCC, the boosting circuit 10 is operated by a control signal CON, and when the reference potential exceeds the power source potential VCC, the operation of the boosting circuit 10 is stopped by the control signal CON.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006146305-A (JP)
Title: Fire alarm
Inventor: HAYAKAWA TAKAO
IPC: G08B17/00
Filed: 2004-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the press-down of a push button in a fire alarm installed to an elevated place such as a ceiling surface, in a case that an operator presses the push button of the fire alarm by his/her finger or by use of a tool such as a bar tip, without slippage from the surface of the push button even if pressed from an oblique direction as well as from a vertical direction.  <P>SOLUTION: The fire alarm 1 comprises a casing 10, a protruding detection part 12 arranged in the surface center of the casing, and the push button 123 provided on the surface of the casing 10 with avoiding the detection part 12. The surface 123a of the push button is formed in an irregular shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005144182-A (JP)
Title: Skin electric impedance model for expressing skin electric impedance response of high frequency band
Inventor: JANG WOO-YOUNG
IPC: A61B5/05
Filed: 2004-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin electric impedance model for expressing a skin electric impedance response of high frequency band.  <P>SOLUTION: The skin electric impedance model is estimated by passing a fixed electric current through both ends of the body of a measuring object for measuring an electric pressure between the body ends, and obtained from the data measured by using of a three-electrode method at the body of the measuring object. The skin electric impedance model has the first area having the first CPE connected in parallel with the first resistance, the second area having the second CPE connected in parallel with the second resistance and connected in series with the third resistance, and the third area having the third CPE connected in parallel with the fourth resistance, and the second and the third areas are connected in parallel and they are connected in series to the first area through the fifth resistance. Thereby, the living body impedance is expressed from some hundreds kHz to some MHz band area very well, and applies for measuring body components with EIT and a body fat scale and various clinical fields.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006146405-A (JP)
Title: Information processing system, information processor, server system and information processing method
Inventor: KOYAMA MASANOBU
IPC: G06Q10/00
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system for performing prescribed setting or control to an information processor without making it necessary for a user to instruct special setting or control from external terminal equipment.  <P>SOLUTION: This information processor 1 is provided with a nickname information receiving part 11 for receiving nickname information showing the nickname of the information processor 1, an access information acquiring part 12 for performing access to an association information server device 5 for storing association information being information to associate the nickname information with access information being information to acquire control information being information related with the control of the information processor 1, and for acquiring the access information corresponding to the nickname information, a control information acquiring part 13 for acquiring control information from the control information server device 6 by using the acquired access information and a control part 14 for performing control in the information processor 1 based on the control information acquired by the control information acquiring part 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006147723-A (JP)
Title: Electric circuit board for semiconductor element
Inventor: SUZUKI NAOYA
IPC: H01L21/60
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric circuit board for a semiconductor element for improving packaging reliability while securing heat radiation characteristics.  <P>SOLUTION: A signal terminal 2 provided corresponding to a lead terminal of the semiconductor element 6 is provided on an insulating substrate 1. A plurality of solder adhesion sections 3 for achieving soldering adhesion are provided at a position facing a heat radiator 8 in the semiconductor element 6 on the insulating substrate 1. A solder non-adhesion section 5 is formed between the respective solder adhesion sections 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006144687-A (JP)
Title: Two stage screw compressor
Inventor: HIOKI YASUHIRO
IPC: F04C28/26
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve assemblability, shorten assembly time and reduce cost by simplifying a casing and external piping in a screw compressor.  <P>SOLUTION: The screw compressor 50 is provided with a low stage main casing 1 forming a cylindrical bore 1a, a recess part 1b, a piston chamber 21 and oil passages 35-38 making oil supplied to and discharged from the piston chamber 21, a screw rotor 2 stored in the cylindrical bore 1a, a slide valve 17 movably stored in the recess part 1b, a hydraulic piston 19 driving the slide valve 17, solenoid valves 27-30 opening and closing the oil passages 35-38. The low stage main casing 1 has sections forming the cylindrical bore 1a, the recess part 1b and the piston chamber 21 formed out of a same member and a thick part 1c is included in front of the piston chamber 21. The oil passages 35-38 extend straightly and three-dimensionally in a fore-and-aft direction, a lateral direction and a vertical direction in the thick part 1c. The solenoid valves 27-30 open and close the oil passages 35-38 adjoining opening on a thick part surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006145133-A (JP)
Title: Composite heat source machine
Inventor: TAKEUCHI YOSHIKI
IPC: F24D3/08
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unexpected changes of a hot water amount and a hot water temperature during hot water supply due to a release of a limitation with respect to an upper limit of a combustion amount of a first burner during transition to hot water supply single operation in a composite heat source machine limiting the upper limit D1limit of the combustion amount of the first burner to a reference value equivalent to a difference between a specific combustion amount and a maximum combustion amount of a second burner, and maintaining a total combustion amount of both burners at the specific combustion amount or less during simultaneous operation of hot water supply and heating.  <P>SOLUTION: In the composite heat source machine, the sum total of a maximum combustion amount G1max of the first burner (a hot water supply burner) and the maximum combustion amount G2max of the second burner (a heating burner) exceeds the predetermined specific combustion amount YG desired as an upper limit when used in a household. After the simultaneous operation of hot water supply and heating, even when the heating operation is stopped, and there is a transition to the hot water supply single operation, unless settings (the hot water temperature and the hot water amount) regarding hot water supply are artificially changed, the upper limit D1limit of the combustion amount of the first burner is continuously limited to the reference value YG1 (S12-S14).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006143287-A (JP)
Title: Packaging material and packaging method using the same
Inventor: NAKAYAMA HIROMI
IPC: B65D81/113
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging material which requires a small amount of material to use, certainly prevents damaging of a sheet material, and facilitates carrying of the sheet material, and to provide a packaging method using the same.  <P>SOLUTION: The packaging material 10 consists of a flexible band portion 13 which is so attached that the end of the band potion 13 located on the side of the side end face 11a of the fixture 11 is matched to the side end face 11a, or is made to project outside the side end face 11a, along the front face or bottom face of the side end face 11a portion of the fixture 11, and an end face protective part 14 which is composed of a projecting line attached along the side end face 11a of the fixture 11. The packaging material 10 is made of a corrugated board, and is so attached that the corrugated shape of the core 15 of the corrugated board appears on the longitudinal end face of the packaging material 10. The packaging material 10 is attached on both side edges of the fixture 11 covered with a vinyl bag 12, and respective packaging materials 10 attached on the fixture 11 and the vinyl bag 12 are fixed with an adhesive tape 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI