baber/WOPTO huggingface dataset:
Patent JP-2004307915-A (JP)
Title: Worked workpiece with highly corrosion-resistant ion plating, and method for manufacturing the same
Inventor: HAYAKAWA YOJI
IPC: C25F5/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a worked workpiece capable of enhancing adhesiveness and corrosion resistance, and a surface treatment method thereof.  <P>SOLUTION: The surface treatment method comprises a first step of covering a nickel film 12 on a surface of a worked workpiece 11 as a base material, a second step of covering a chromium film 15 on a surface of the nickel film 12, a third step of peeling the chromium film 15, a fourth step of covering a ceramic film 13 by a physical vapor deposition method, and a fifth step of covering a chromate film 14 on a surface of the ceramic film 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305102-A (JP)
Title: Frozen block of krill
Inventor: SHIGEMATSU YOSHIAKI
IPC: A01K97/04
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality for fish-attracting properties or the like of a frozen block of krill processing of which is difficult because the krill is carried in from a production distinct such as the South Pole as the frozen block, and to enable the characteristics as a bait except the fish-attracting properties to be regulated diversely.  <P>SOLUTION: The frozen block of the krill is obtained by mixing various additives for the fishing bait therewith, and freezing the mixed product. The raw krill is mixed with a meal of the krill, dried granules of the krill or a liquid of the krill, and the resultant mixture is frozen to provide the frozen block of the krill.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308334-A (JP)
Title: Method for forming continuous wall, reinforcing stress material, and reinforcing member
Inventor: IKEHATA TAKAMICHI
IPC: E02D5/20
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical method for forming an underground continuous wall capable of preventing water leakage from the continuous wall.  <P>SOLUTION: A wall body forming material 12 is placed in a shaft 14, the shafts 14 in which the wall body forming material 12 is placed are made continuous to harden the wall body forming material 12 in order to form the continuous wall 10. A reinforcing stress material 20 in which a pair of platelike and parallel flange parts 20a are connected by one or a plurality of web parts 20b is inserted into each shaft 14 or shafts 14 provided at a predetermined interval before the wall body forming material 12 is hardened. A reinforcing member 24 having smaller width than allocation length of the reinforcing stress material 20 is inserted between the web part 20b of the reinforcing stress material 20 inserted into the shaft 14 and the web part 20b of adjacent reinforcing stress material 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315558-A (JP)
Title: Manufacturing method of polyester polyol
Inventor: IKEJIRI YUUJIRO
IPC: C08G63/183
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous manufacturing method of a polyester polyol which gives a rigid polyurethane foam exhibiting excellent flame retardancy while solving a problem of a delayed reaction caused when terephthalic acid is employed as a raw material carboxylic acid component in the manufacture of the polyester polyol.  <P>SOLUTION: The manufacturing method of the polyester polyol comprises reacting the polycarboxylic acid component including terephthalic acid with a polyol component, where ethylene glycol is used as the polyol component in an amount of 0.02-30 wt% of the whole polyol component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318244-A (JP)
Title: Monitoring method and monitoring system of computer
Inventor: UEFUNE RIKIYA
IPC: G06F11/32
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To determine and confirm that it is different from obstruction on a monitoring screen by performing display as a display mode when a computer as an object to be monitored performs normal stop processing.  <P>SOLUTION: A main computer 115 configuring a virtual computer processes representative use to a representative computer 121 when determining that it has normal stop with a stop processing determining part 116. When the representative use succeeds, the virtual computer A108 starts operation from the main computer to the virtual computer of the representative computer, and transmits a conservative event to a changeover processing event receiver 103 of a monitoring manager 101 by using a changeover processing event transmitter 113. The monitoring manager 101 modifies display of a screen from a normal mode to a conservative mode with a monitoring changeover processor 104.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315855-A (JP)
Title: Antitarnish agent for lead-containing alloy, water-base cleaner composition, rinsing agent, water-base cleaning method, and water rinsing method
Inventor: ZENFUKU KAZUKI
IPC: C11D7/12
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive for preventing discoloration of a lead-containing alloy represented by free cutting steel in the step of cleaning with a water-base cleaner or water-rinsing an optical component, an electronic component, a metal component or a ceramic component mounting a component made of the alloy, or the single component made of the alloy.  <P>SOLUTION: The antitarnish agent to be used for the lead-containing alloy comprises at least one of a carbonate expressed by the general formula (1): M<SB>a</SB>H<SB>b</SB>(CO<SB>3</SB>)<SB>n</SB>, (wherein a is 1 or 2; b is an integer of 0 to 2; n is 1 or 2; M is a metal atom having greater ionization tendency than lead has, or a volatile organic base; and H is a hydrogen atom), and at least one of nitrogen-based heterocyclic compounds; and has a ratio of carbonate/nitrogen-based heterocyclic compound (by a weight ratio) of 0.001 to 10,000.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313533-A (JP)
Title: Gingiva imaging method by magnetic resonance imaging and receiving coil
Inventor: YOTSUI SUKETAKA
IPC: G01R33/341
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce effects of swallowing reflex and obstacle images and enable a highly precise examination even if being small dental disease when imaging the gingiva by MRI.  <P>SOLUTION: A subject 10 is introduced into a magnetic field space of magnetic resonance with an oral cavity coil 1 as a receiving coil inserted in the oral cavity 11 of the subject 10 and the gingiva is imaged. The magnetic resonance image is obtained by inserting the oral cavity coil 1 into the oral cavity 11 of the subject, so that the image of the gingiva can be directly obtained without receiving evil effect in the periphery, and the highly precise examination is enabled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319861-A (JP)
Title: Semiconductor device
Inventor: HARUYAMA MASAMITSU
IPC: H01L27/088
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve operational stability of a power MISFET with a sensor.  <P>SOLUTION: A main MISFET<SB>QMAIN</SB>and a sub MISFET<SB>QSUB</SB>are disposed while separating a well 3A of the main MISFET<SB>QMAIN</SB>and a well 3B of the sub MISFET<SB>QSUB</SB>just at a predetermined interval so as to set voltage resistance similar to the drain breakdown voltage of the main MISFET<SB>QMAIN</SB>and the sub MISFET<SB>QSUB</SB>therebetween, so that the drain breakdown voltage of the sub MISFET<SB>QSUB</SB>is matched with the drain breakdown voltage of the main MISFET<SB>QMAIN</SB>while preventing a malfunction such that the sub MISFET<SB>QSUB</SB>is turned on approximately simultaneously with the main MISFET<SB>QMAIN</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324980-A (JP)
Title: Storage
Inventor: SOFUGAWA TAKENOBU
IPC: F25D29/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily mount and demount a magnetic sensor.  <P>SOLUTION: A bracket 36 can be mounted on an opening edge of an opening part 16 of a refrigerator main body 10 by a screw 41A. The bracket 36 has a mounting recessed part 37, and its both sides are relatively projected forward as protection faces 38. The magnetic sensor 34 is mounted on a depth face of the mounting recessed part 37 by a screw 41B. A lead wire 57 of the magnetic sensor 34 and a connection wire 56 led out from a relay box side through an electric wire insertion passage 54 in a side wall of the refrigerator main body 10 are connected by a terminal fitting 58, and the terminal fitting 58 and the like are accommodated in an accommodating space at a back side of the mounting recessed part 37. A cover 50 is placed on the bracket 36 from a front part to cover the same, and is fixed by a screw 41C. The magnetic sensor 34 can be mounted and demounted from a front face in a state that the cover 50 is demounted. The magnetic sensor 34 is protected from a worker's leg or stored articles, by the protection faces 38 at both sides.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324773-A (JP)
Title: Selector valve, and excrement treatment system equipped with the same
Inventor: NAKAYAMA TOSHIO
IPC: A61F5/455
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized excrement treatment system with reduced number of components.  <P>SOLUTION: The excrement processing system has a valve element 231 having a through hole 235 for connecting a valve port A and a valve port B in a four-way selector valve 208. At a first position, the valve port A and the valve port B are connected and a valve port C and a valve port D are cut off. At a second position, the valve port A and the valve port C, and the valve port B and the valve port D are connected each. As a result, the channel switching of each of a suction process, a washing process, and a drying process that have been using a plurality of two-way valves and three-way valves until now can be made by the four-way valve 208 and the three-way valve 204, thus reducing the number of components, and miniaturizing the excrement treatment system 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004136068-A (JP)
Title: Underpants-type absorbent article and its manufacturing process
Inventor: HAYASE TORU
IPC: A61F5/44
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underpants-type absorbent article excellent in wearing properties, wearing feeling and leakproof capacity and preventing slip-down, and its manufacturing process.  <P>SOLUTION: Elastic members for a body part are respectively arranged at an interval of 5 mm or less in the crotch direction and the elastic characteristic of each of them is selected so that a load required for stretching each of them twice is 19.6 cN/one elastic member or less and a load required stretching each of them threefold becomes twice or less of the load for stretching each of them twice. The elastic characteristics of the peripheral part 9 of the body arranged around the body of a wearer at the time of wearing are selected so that the load required for stretching each of the elastic member by 80% becomes 2-8N. Further, the coating amount of an adhesive on an outer layer sheet is selected so as to become much in the periphery of a region where an absorbing main body is fixed as compared with the area below that region and the coating amount between two sheets in the area below the region becomes 1-10 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004326655-A (JP)
Title: Prize system and prize method
Inventor: SUGIYAMA KAZUYUKI
IPC: G06Q50/34
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prize system by which people can participate in a prize competition without registration of personal information and the increase in access of users is made possible.  <P>SOLUTION: A request of purchase of a prize number from a prize number purchaser is accepted. A prize number determining means determines a prize number to be sold to the prize number purchaser based on the purchase request. A prize information publication creating means creates a prize information publication which describes a determined prize number and access information indicating a winning result confirmation destination. A winning result notifying means accepts an access based on the access information from a prize number user subjected to distribution of the prize information publication, and notifies sponsor access information as well as the winning result to the prize number user. A winning confirming means reads the prize number from the prize information publication distributed to the prize number user, and compares the read prize number and a prize number recorded in a winning result database to perform the winning confirmation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323955-A (JP)
Title: Electrode for electrolysis, and manufacturing method therefor
Inventor: UCHIDA TAKAO
IPC: C25D17/10
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for electrolysis, which can be used for high-speed zinc plating, and has durability particularly to a counter current.  <P>SOLUTION: The electrode for electrolysis comprises a substrate of a valve metal, an intermediate layer of metallic iridium covering the substrate surface, iridium oxides covering the surface of the intermediate layer, and a catalytic layer containing a stabilizer for a metallic oxide. The electrode for electrolysis is used as an anode 18 in a metal plating apparatus 11, and then even when the counter current flows and cathodic polarization occurs during the electrolysis, the electrode has the durability to the counter current given by the intermediate layer of the metallic iridium, has an electrode performance improved by the stabilizer for the metallic oxide, and enables a stable operation for a long term.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326026-A (JP)
Title: Electrophotographic device
Inventor: TOYOMURA YUJI
IPC: G03G15/01
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic device constituted so that exposure light used for exposing on a photoreceptor may not be absorbed by an already formed toner image, and an image of high contrast can be formed.  <P>SOLUTION: A plurality of toner image forming means are arranged around a photoreceptor, and the toner image in complementary colors of the exposure light is exposed and developed last, the device is provided with the photoreceptor 47a on which a plurality of color component toner images are formed in an overlapped state while the photoreceptor is rotated once, the photoreceptor 47b on which a monochromatic and achromatic component toner image is formed, a paper carrying belt 44 traveling around forward in the rotating direction of the photoreceptors 47a and 47b while sucking a recording paper 42 and installed so that the photoreceptor 47b may be positioned on the downmost-stream in the carrying direction of the recording paper 42, and a plurality of transfer means are arranged corresponding to respective photoreceptors 47a and 47b, and after the toner image formed on the photoreceptor 47a is transferred to the recording paper 42, the toner image formed on the second photoreceptor 47b is overlapped on the aforesaid toner image, then, transferred to the recording paper 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329097-A (JP)
Title: Liquid material for gel-like food, gel-like food and method for preparing the same
Inventor: OBARA SABURO
IPC: A23L21/10
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid material for gel-like food capable of easily making gel-like foods including pudding and jelly through combining with domestic cow milk or fruit drink or the like.  <P>SOLUTION: The liquid material for gel-like food, functioning to gelatinize a liquid food through combining with the food containing bivalent metal ion and/or adjusted to pH2-4, meets the following requirements: (a) the soluble solid content is ≤15 wt.%, (b) the viscosity at 70°C is ≤20 mPa.s, and (c) the viscosity at 20°C is ≤100 mPa.s.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333303-A (JP)
Title: Rotary connector
Inventor: MUKAI YASUHIKO
IPC: B62D1/16
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary connector with a rotation angle sensor having a thickness in a degree equivalent to that of a rotary connector not equipped with a rotation angle sensor, and to provide a rotary connector with a rotation angle sensor which can be composed of a smaller number of parts as well, and has simple structure.  <P>SOLUTION: The rotary connector 1 is composed of a rotating case 2 having a trunk part 6 and a flange part 7, a stationary case 3 having a sidewall part 5 formed into an approximately annular shape, and a flat cable 4, and is composed by combining the rotating case 2 and the stationary case 3 coaxially so as to be rotatable relatively, and housing the flat cable 4 in an approximately annular space formed with the rotating case 2 and the stationary case 3. In the connector 1, reflectors 8 are arranged at predetermined intervals in a circumferential direction on the side surface of the flange part 7 of the rotating case 2, and a photosensor 13 for distinguishing the reflectors 8 is fitted to the stationary case 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333954-A (JP)
Title: Image forming apparatus
Inventor: FUJIWARA YOSHIYUKI
IPC: H04N1/00
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of an image forming apparatus that allows independent settings of time (auto-clear time) for which an auto-clear operation is automatically performed and time (auto-preheat time) for which shift to a preheat mode automatically takes place, in which when the auto-preheat time is set shorter than the auto-clear time, a function screen being displayed may suddenly disappear, which may frighten a user, and copying cannot be resumed in a short time.  <P>SOLUTION: The auto-clear operation is securely performed prior to shift to the preheat mode. This ensures such order that, in a case where the image forming apparatus is left without being operated or without being subjected to printing, a basic screen is once displayed and then the basic screen displayed disappears. This solves the problem of the image forming apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335020-A (JP)
Title: Method for writing stream type command and medium storage device
Inventor: MURAI KEIKO
IPC: G11B20/12
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of the written data while keeping the command execution time regarding a medium storage device for writing data by a stream type command on a medium.  <P>SOLUTION: This medium storage device is provided with a buffer (14) for storing the written data of a write stream type command, a controller (26) for sequentially writing the data of the buffer (14) into a medium (9) by a head (25), and a processing unit (11) for continuing processing normally finished when an error occurs by omitting an error sector for writing, and executing writing in the omitted sector after command execution. Thus, correction is performed so that correct reading is executed from the medium from a next reading operation while a writing time designated by a command is kept.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335028-A (JP)
Title: Disk drive
Inventor: SHIMIZU AKITAKA
IPC: G11B17/04
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To stop the tray when its movement is disturbed without providing a mechanism for detecting the rotating position of a gear.  <P>SOLUTION: A disk drive has a drive motor 401 and is provided with: a tray moving means 4 for moving a tray 1; a moving state detecting means 9 for detecting the moving state of the tray 1; and a control means for stopping the movement of the tray 1 by stopping the driving of the drive motor 401 when the moving speed of the tray 1 calculated on the basis of an output of the moving state detecting means 9 becomes slower than a preset lower limit speed. The moving state detecting means 9 is provided with a resistor 6 provided along the moving direction of the tray 1 and a brush 7 provided in a drive main body 2 and slides over the resistor 6. The control means calculates the moving speed of the tray 1 on the basis of a change in a resistance value detected through the brush 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336622-A (JP)
Title: Speaker having external connection terminal
Inventor: ONODERA NOBORU
IPC: H04R9/02
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker which can be easily electrically connected to a speaker input terminal arranged at a housing side mounted with a voice coil and the speaker by a very simple means, is rich in reliability, and has a simple structure and a simple external shape.  <P>SOLUTION: This speaker 1 comprises a frame 5 mounted with at least a magnetic circuit, voice coils 6, and a diaphragm 7, and a ring member 10 mounted on the frame 5. The ring member 10 consists of a ring-shaped main body 10a and a flexible belt-shaped member 10b formed projectingly at a part of its outer circumferential part, a pair of conducting parts 11 are mounted on one surface of the ring main body 10a and the belt-shaped member 10b while being insulated from each other, lead wires 8 of the voice coils are connected to the respective conducting parts 11, and a tip part of the belt-shaped member 10b are made to extend outside the frame 5 to be an external connection terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329786-A (JP)
Title: Blood vessel projector and its projecting method
Inventor: TOKUMITSU SATOSHI
IPC: A61M5/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood vessel projector which enables an unpracticed operator to puncture a needle infallibly and can be used not only for puncturing the needle including blood drawing but for detecting and observing a foreign body or a lesion under the skin.  <P>SOLUTION: The blood vessel projector (A, B, C and D) comprises a blood vessel detector (DT) and a blood vessel indicator (ID). The blood vessel detector (DT) has an infrared laser generator (1, 11, 21 and 31) and a reflected infrared wave measuring means (6, 16, 26, 36, 7, 17, 27 and 37), and the blood vessel indicator (ID) has a visible light laser generator (2, 12, 22 and 32).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343380-A (JP)
Title: Communication terminal equipment
Inventor: KANEKAWA FUMIHIRO
IPC: H04M11/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication terminal equipment enabling a user to easily identify a country where a a caller is present.  <P>SOLUTION: The communication terminal equipment is provided with a display device 3, a transmission / reception part 2 for receiving a caller number notification, a country code extraction part 4a for extracting a country code from the caller number notification, a nonvolatile memory 5 where the image data of a national flag and the character data of a country name are stored beforehand corresponding to the country code, and a central controller 4 for reading the image data of the national flag and the character data of the country name corresponding to the country code extracted by the country code extraction part 4a from the nonvolatile memory 5 and displaying them at the display device 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI