baber/WOPTO huggingface dataset:
Patent JP-2005121745-A (JP)
Title: Optical equipment
Inventor: NAKAMURA HIDEKAZU
IPC: G02B7/04
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical equipment which suppresses an increase in outer diameter of a control unit even when a diameter of a front ball lens becomes large.  <P>SOLUTION: The optical equipment has a photographing optical system including a 1st lens unit L1 arranged at a most object side and a 2nd lens unit L2 which is arranged at an image face side than the 1st lens unit and which can move in an optical axis direction, a 1st lens barrel 1 holding the 1st lens unit and a 2nd lens barrel 6 which is bound to the 1st lens barrel and houses the 2nd lens unit so as to be movable. A control unit which is equipped with operating members 20, 21 operated in order to direct drive of the 2nd lens unit and electrical parts 25, 26 and 40 for controlling drive of the 2nd lens unit according to operation of the operating members, is arranged around an outer periphery of the 2nd lens barrel. A maximum outside diameter DL1<SB>max</SB>of the 1st lens unit is made larger than minimum inside diameter D3<SB>min</SB>of the control unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117918-A (JP)
Title: New sugar chain primer
Inventor: SATO TOMONORI
IPC: C07H5/06
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sugar chain primer synthesizing an O-glycan in a glycoprotein type sugar chain in a cell.  <P>SOLUTION: The sugar chain primer is composed so that an O-glycan type sugar chain having a structure of a sugar chain-amino acid-alkyl group or an alkyl group derivative is synthesized in a cultured cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120429-A (JP)
Title: Sputtering target material
Inventor: HASEGAWA KOICHI
IPC: G11B7/258
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering target material composed of an Ag based alloy, having high reflectivity and also excellent in heat resistance.  <P>SOLUTION: The sputtering target material is composed of an Ag based alloy obtained by adding a specified small amount of P to Ag and alloying the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004080998-A (JP)
Title: Drive control device and method for permanent magnet type synchronous motor
Inventor: AKAO NORIHIKO
IPC: H02P27/04
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with weak field control and in turn realize improved system efficiency.  <P>SOLUTION: A required motor terminal voltage or an IPM input voltage V is calculated (202) for realizing a target operating point, based on the torque command and the number of revolutions of a motor. When the Voltage V is lower than a battery voltage VB (204), a boosting circuit is interposed between a battery and an IPM, with the battery voltage VB is applied across DC terminals of the IPM, after the battery voltage being once boosted to VI, where V < VI.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005125382-A (JP)
Title: Tube end processing device
Inventor: IKENAKA YOSHIHARU
IPC: B21D41/02
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a tube end processing device which is simple in structure, compact, lightweight and inexpensive, and also is excellent in maneuverability, durability and accuracy.  <P>SOLUTION: The invention relates to a tube end processing device which flares a tube end. The device is equipped with a platy frame 20 provided with a means for fitting to a machine tool and a guide hole 20a, a conical tube expanding roller 25 and a conical backup roller 26 for flaring the tube to be processed, a first sliding member 21 which has a bracket 31 on one end, supports the tube expanding roller 25 to be rotatable on the other end and is slidably guided by the guide hole 20a on the frame, a second sliding member 22 which supports the backup roller 26 to be rotatable and is slidably guided by a guide hole 29 formed in the first sliding member 21, and a feed screw 23 which relatively moves the second sliding member 22 against the first sliding member 21 in engaging with a screwed hole of a screwed bush 30 mounted in the bracket 31 of the first sliding member 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124971-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: TSUMURA NORIFUMI
IPC: A61B5/055
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MRI apparatus finely setting the shortening of an imaging time by varying the number of X-speed in a decimal point by a parallel imaging method.  <P>SOLUTION: Phase encodings 701 and 701 jointly used for sensitive data and regular measurement data are partitioned into three and phase encodings 702 used only for the sensitive data are disposed at an interval of Δk703 apart from one another. When the number of speed multification includes a figure of a decimal point or less, the number of phase partitions is a value obtained by rounding up to the whole number. The number of measurement phase encodings included in a common area between the sensitive data and the regular measurement data do not exceed a value obtained by dividing the number of the whole phase encodings by a ratio of the common area occupying to the whole (k) space, is the maximum value to be integral multiple of the number of phase partitions and, when it is an odd number, is added with the number of phase partitions to be an even number. When the number of measurement phase encodings and the number of phase partitions are determined, the number of phase encoding used only for the sensitive data can be clearly defined to one value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131455-A (JP)
Title: Hollow purification medium and purification apparatus
Inventor: KAWAMI MASAYUKI
IPC: C12M1/40
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purification medium and a purification apparatus which have simple structure which cannot be realized by the conventional biological purification apparatus for a breeding tank.  <P>SOLUTION: In a hollow solid 1 or a hollow purification medium which is hollow, and has a number of pores in a partition wall between the inside and outside, aerobic bacteria are raised and propagated on the surface and in the pores of the hollow solid or purification medium, and anaerobic bacteria are raised and propagated inside. Hazardous ammonia and nitrogen generated from the excretion of fishes and shellfishes, residual feed and the like can be converted by the aerobic bacteria to nitrate, and nitrogen can be decomposed from nitrate in liquid by the anaerobic bacteria in the hollow inside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130951-A (JP)
Title: Pinball machine
Inventor: OTA TOMOYUKI
IPC: A63F7/02
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball machine making a player feel tension and a technical intervention degree during a special game such as a big win.  <P>SOLUTION: This pinball machine finds the number of retained balls of continuing a big win round by a lottery (S26) and, when the number increases more than that of starting the big win, finishes the big win round (from S28 to S34). However, this machine determines a threshold of the number of retained balls being retainable thereafter and, when it is impossible to retain balls more than that, provides a big win of continuing the rounds by a fixed number of times (from S22 to S25). Even if it does not reach the number of retained balls for continuing the round, this machine finishes it when reaching a predetermined fixed number of rounds (S31). A symbol display device displays a message to notify the player big win finishing conditions (S27). The big win finishing conditions are differed according to the number of retained balls so as to make the player feel the tension and the technical intervention degree.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135727-A (JP)
Title: Vacuum terminal
Inventor: SAWAI MICHIO
IPC: H01R103/00
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum terminal with high reliability of electrical connection between a center conductor and an external terminal and airtightness.  <P>SOLUTION: The vacuum terminal is installed in a vacuum device so that one end side is located on the outside atmosphere side and the other end side is located on the vacuum atmosphere side, and comprises a cylindrical outer periphery conductor 1; a cylindrical ceramic member 2 arranged axially inside the outer periphery conductor 1, of which, a part of outer periphery is brazed on the inner periphery of the outer periphery conductor 1 throughout the whole circumference; and a rod-shaped center conductor 3 provided at the center axis of the ceramic member 2 so that both end parts protrudes from the both ends of the ceramic member 2, having a groove 3a formed on one end face of the outside atmosphere side. The one end part on the outside atmosphere side of the center conductor 3 is inserted into a tube member 4 of fluororesin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134647-A (JP)
Title: Image forming apparatus
Inventor: MATAYOSHI AKIRA
IPC: G03G15/16
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the surfaces of drum type image carriers D<SB>M</SB>to D<SB>K</SB>from being damaged without complicating the mechanical structure of an image forming apparatus equipped with a transporting transfer belt TB1 for transferring a toner image on the image carriers D<SB>M</SB>to D<SB>K</SB>to a body to be transferred by coming into contact with the image carriers D<SB>M</SB>to D<SB>K</SB>while conveying the body to be transferred, or an intermediate transfer belt TB2 for transferring the toner image to the body to be transferred again after the toner image is transferred to its surface by coming into contact with the image carriers D<SB>M</SB>to D<SB>K</SB>.  <P>SOLUTION: The rotating speed of the transporting transfer belt TB1 or the intermediate transfer belt TB2 is controlled in speedup by using a belt driving means M with the start of the rotation of the image carriers D<SB>M</SB>to D<SB>K</SB>when the belt is started, and controlled in slowdown with the stop of the rotation of the image carriers D<SB>M</SB>to D<SB>K</SB>when it is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139629-A (JP)
Title: Opening-out door device
Inventor: YAMASHITA TOMIHIRO
IPC: E06B7/26
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening-out door device having no fear of damaging by tramping down, by preventing a flashing member from hindering walking and the passing, by retreating the flashing member in the quick timing in operation for opening a door.  <P>SOLUTION: This opening-out door device has a frame 2 composed of an upper frame 2a, a lower frame 2b and left and right vertical frames 2c and 2d, and the door 4 openably-closably arranged in the frame 2 so as to open out via a hinge 3. An upper surface 7 of the lower frame 2b is formed in a substantially flat surface. The lower frame 2b is rotatably provided with the flashing member 17 for retreating in the lower frame 2b when opening the door, by sealing a part between the lower frame 2b and the door 4 by projecting upward from the inside of the lower frame 2b when closing the door, by interlocking with opening and closing of the door 4. End part sealing members 20 and 21 are arranged for sealing a part between both end parts of the flashing member 17 and the vertical frames 2c and 2d. The end part sealing member 20 on the door suspending side is formed larger in the longitudinal direction of the lower frame 2b than the end part sealing member 21 on the door end side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039758-A (JP)
Title: Method for accessing access point in wireless lan, and station
Inventor: KOMATSUZAKI MOTOHARU
IPC: H04L12/28
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to determine the current country mode and to more conveniently and faster perform access to an access point (AP) in a wireless LAN when access to the AP occurs through worldwide roaming.  <P>SOLUTION: The method extracts country information from a beacon which is received from the access point when access to the access point occurs and displays the country name of the extracted country and a map including the country on a display device. The method manages multiple profiles by grouping into multiple profile groups for each country and tries to access sequentially and automatically all access points which are set in the multiple profiles included in the profile groups of the country according to the country information included in the beacon from the AP. Therefore, if a response from the AP is received by the tried access, users can receive various services by communication through the AP.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145471-A (JP)
Title: Inner container of double aerosol product
Inventor: TERAMOTO KEIICHIRO
IPC: B65D77/04
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double aerosol product which is capable of stably storing the content having high reactivity filled in one aerosol container, and hardly degraded as the entire product.  <P>SOLUTION: An inner container 12 of a double aerosol product 10 has a pressure-resistant outer container 13, the inner container 12 accommodated in the outer container and having two storage parts 14 and 15 demarcated in upper and lower portions by a bulkhead, two kinds of contents A and B filled in each accommodation part of the inner container, and a pressurizing agent filled in a space between the outer container and the inner container to pressurize the inner container. The contents include a hairdye first agent containing oxidizing dye and a hairdye second agent containing oxidant. The inner container 12 has a double-layer structure comprising a chemical-resistant layer provided on an innermost layer and a gas-barrier layer provided on the outer circumference thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148236-A (JP)
Title: Dry film photoresist
Inventor: WAKATA YUICHI
IPC: H05K3/06
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry film photoresist having high resolution equipped with a photosensitive resin composition layer capable of forming a high strength cured layer (tent film).  <P>SOLUTION: The dry film photoresist is equipped with the photosensitive resin composition layer containing a binder, a polymerizable monomer component, a photopolymerization initiator, and inorganic fine particles having polymerizable groups on a support.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148996-A (JP)
Title: Report creating method
Inventor: SOEJIMA HIDESUKE
IPC: G16H10/60
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To liberalize a design change of a system and to efficiently perform processing from creation of a medical image to decision of a report.  <P>SOLUTION: In a server 1, access permission of a user corresponding to a report state and a transition condition corresponding to an operation of the user are set in a report state setting table 161. When accessed from the user having access permission, the server 1 controls access permission to the report and transition to the next report state in accordance with the report state. Thus, access to the report is permitted only for a specified user and only a report picture in the appropriate report state can be supplied to the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151053-A (JP)
Title: Portable radio terminal, antenna switching method used therefor, and antenna switching control program
Inventor: NIWA SATOSHI
IPC: H04B7/26
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly perform a call and connection to the Internet by improving the transmission state of a portable radio terminal in which a plurality of antennas are provided.  <P>SOLUTION: A transmission wave (e) and a reflection wave (j) are detected, the level of a transmission wave detection signal (g) is written into a transmission wave level memory 33, and the level of a reflection wave detection signal (m) is written into a reflection wave level memory 32. When a clocking value by a timer 31c exceeds a prescribed value, a control unit 31 calculates the level difference between the level of the reflection wave detection signal (m) stored in the reflection wave level memory 32 and that of the transmission wave detection signal (g) stored in the transmission wave level memory 33. The control unit 31 determines whether the level difference is equal to or smaller than the prescribed value. When the level difference is equal to or smaller than the prescribed value, there are many reflection waves (j) of the selected currently antenna, so that an antenna selection signal (c) is outputted from the control section 31 for switching to other antennas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146119-A (JP)
Title: Method and apparatus for carbonizing organic waste material
Inventor: KITANO SHIGERU
IPC: F23G5/027
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a simple-structural apparatus for manufacturing a carbon material as is capable of carbonizing an organic waste material in a carbonizing furnace while heating and crushing it, and of thermally decomposing or burning a bad-smelling odor gas, a tar component and a wood vinegar component, and also of by-producing a fuel gas containing no tar component and wood vinegar component.  <P>SOLUTION: The carbonizing apparatus for an organic waste material, a carbonizing apparatus 1 of a moving bed type which carbonizes with moving the organic waste material in the state of a packing from the upper part to the lower part, is provided with a box 3 and a carbonizing furnace 2 therein, with the box forming a raw-material inlet 6 on a ceiling wall 5 or a sidewall upper part, a heating-purpose combustion gas inlet and an air outlet at the lower part of the sidewall, and a carbon-material outlet 20 on the sidewall at a part upper than the opening for a heating-purpose combustion gas and being provided at the outside of the ceiling wall with a revolving device 10, the revolving shaft 11 of which being inserted rotatably on the ceiling wall 5 into the furnace and being formed at the multiple stages with radially-fixed rotating blades 13 that form crushing regions between the inward projected multiple fixed blades 16 corresponding to the rotating blades on the furnace inner wall 14, and with the carbon material outlet being connected to a conduit, and a combustion gas flow path 25 being formed between the box and the furnace.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146477-A (JP)
Title: Security paper, method and apparatus for producing the same
Inventor: FUSE MARIO
IPC: D21F7/00
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide security paper that is formed by dispersing and sprinkling magnetic wires uniformly on the wet paper that is dehydrated on the paper-making screen through a simple process so that the formed magnetic wire layer may not easily be stripped and provide the production method and apparatus therefor.  <P>SOLUTION: The first paper layer-forming tank and the second paper layer-forming tank where these tanks are individually filled with a raw material for paper making are arranged above the paper-making screen of the paper-making machine. The magnetic wire-feeding tank for storing a water suspension prepared by mixing magnetic wires and water is arranged between the first paper layer-forming tank and the second paper layer-forming tank and air bubbles are generated in the water suspension stored in the magnetic wire-feeding tank and the water suspension is allowed to overflow from the magnetic wire-feeding tank to feed the water dispersion on the first paper layer formed by the paper-making stock fed from the first paper layer-forming tank whereby the magnetic wires including the water dispersion are dispersed on the first paper layer. Then, the paper-making stock is fed from the second paper layer-forming tank onto the first paper layer to form the second paper layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004220564-A (JP)
Title: Device linkage management system, network device, program for device, and device linkage management method
Inventor: MOKUYA SENICHI
IPC: G06F3/12
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device linkage management system that suitably reduces cost and effort and increases reliability.  <P>SOLUTION: A network printer 200 can be set as either a server printer 200 or a client printer 200. If the network printer 200 itself serves as a client printer 200, it transmits status information in a status information registration table 560 to a server printer 200. If the network printer 200 itself serves as a server printer 200, upon reception of status information, it registers the received status information in a collective status information registration table.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005155043-A (JP)
Title: Drilling implement
Inventor: AIGA KUNIYASU
IPC: E21B7/00
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable replacement and reinforce the mounting of the cutting blade and a leading end of the spiral part to obtain high strength and enhance durability by providing a cutting blade separately from a spiral part.  <P>SOLUTION: In this drilling implement, a pointed end part is formed at a lower end of a core shaft; the spiral part is provided between the pointed end part and a base part of the core shaft; a mounting part, which is partially notched in a circumferential direction, is formed between the pointed end part and the spiral part; the cutting blade is detachably provided on the top surface of the mounting part; and a cutting edge, which is protruded to the side of the pointed end part from a notched part, is formed in the cutting blade.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154520-A (JP)
Title: Nonadherent surface structure
Inventor: KURODA TARO
IPC: C09D7/12
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface structure which can control the adherence of a variety of adherent substances as such depending on the properties, shape, size and the like of adherent substances.  <P>SOLUTION: The nonadherent structure is composed of a coating film having (1) hydrophilic portions based on hydrophilic particles and hydrophobic portions having a difference in the contact angle to water from the hydrophilic portions by ≥20 degrees in 200 nm squares on its surface, (2) adjacent hydrophilic portions spaced ≥2 nm apart, and (3) an area ratio of the hydrophilic portions to the hydrophobic portions of 10:3 to 1:10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004257375-A (JP)
Title: Delivery valve device for compressor
Inventor: OBARA RICHARD A
IPC: F04B39/10
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery valve device provided with a retainer for a spring capable of improving flow of compressed gas discharged in a compressor so as to reduce or eliminate restricting loss.  <P>SOLUTION: In this delivery valve device for a compressor, a groove hole 110 to equalize thickness of the retainer is formed in an upper surface of the retainer 48 having a recessed groove 52 formed in a bottom surface to contain the spring. The retainer is formed from low alloy steel powder including a small quantity of molybdenum and carbon by a powder metallurgy method. Carbonitriding, hardening, and tempering are executed to provide a density of about 6.8-7.6 gm/cc and a surface hardness of Rockwell 15N 89-93.  <P>COPYRIGHT: (C)2004,JPO&NCIPI