baber/WOPTO huggingface dataset:
Patent JP-2004262747-A (JP)
Title: Method of manufacturing porous ceramic
Inventor: MATSUNAGA MORIATSU
IPC: C04B38/06
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous ceramic manufacturing method which facilitates the control of the pore diameter distribution of a ceramic fired body or the hardness of a kneaded material in the process and which yields the ceramic fired body having large porosity.  <P>SOLUTION: The method of manufacturing the porous ceramic includes: a process for molding a mixture containing water absorbing polymer particles exhibiting 5 to 30 ml/g water absorption at a pressure of 980 Pa, a ceramic raw material and water; and a process for heating and firing the resultant molding. The water absorbing polymer particle is preferably composed of a polymer having 2-acrylamide-2-methyl propane sulfonic acid unit or an acrylamide unit as a structural monomer unit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005220991-A (JP)
Title: Fixing member and its management system
Inventor: ISHII AKIHIRO
IPC: F16B23/00
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing member capable of certainly reading the stored contents of an attached IC tag and a fixing member management system capable of making management easy when the fixing member is used and at the time of maintenance.  <P>SOLUTION: To the fixing member 10, IC tag is attached to its head not leading to an object to be fixed and exposed to outside even after the use. A plurality of fixing members 10 are used when one assembly 80 is erected by installing a plurality of component parts rigidly, and the order information to show the use order at the time of installing the component parts, the torque information to show the fastening torque, and the position information to show the use position in the assembly 80 are stored in a memory of the IC tag for each fixing member 10, and using a monitor device 40, the order information, the torque information, and the position information stored in the memories for the fixing members 10 are read from each fixing member, and the information based on the read information is displayed on a liquid crystal display 40F for each fixing member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220999-A (JP)
Title: Friction roller type transmission
Inventor: OSHIMA ATSUSHI
IPC: F16H13/08
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To promote space saving by shortening the dimension in the axial direction.  <P>SOLUTION: The end face of the inner ring BBa of a ball bearing BB is abutted (contacted by pressure) to the shoulder part 51 on the outer diametric side formed on a boss part 50 of a disc-shaped member 4. The end face of the outer ring BBb of the ball bearing BB is abutted (contacted by pressure) to the shoulder part 61 on the inner surface side formed on a boss part 60 of a first housing 1. As the ball bearing BB is put in pressure contact and restrained by the shoulder parts 51 and 61 of the two boss parts 50 and 60, the disc-shaped member 4 can be restrained by restricting its motion in one direction (to the left). As a third housing 14 (coupling plate) is provided with a thrust bearing TB for restricting the motion of the disc-shaped member 4 in the axial direction (to the right), it is possible to restrict the motion of the member 4 in the opposite direction (to the right) and restrain the member 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222647-A (JP)
Title: Semiconductor storage device and method for testing the same
Inventor: WATANABE MASAHIKO
IPC: G11C13/00
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device, which simply makes only the malfunctioning block to be non-selective, when the malfunctioning block is included in the plurality of memory blocks, and which can execute a prescribed test operation for the plurality of memory blocks.  <P>SOLUTION: The device, having one or a plurality of memory planes 4 in which the plurality of memory blocks 5 are arranged, is provided with a block decoder circuit which decodes a block address signal for selecting the memory block 5 from the memory plane 4, which outputs block selection signals BSEL0-3 for individually selecting the memory block, and which makes all of the block selection signals be in the selected state and can output them, in a prescribed test mode; and a block selection signal inversion circuit for making the signal levels of the block selection signals BSEL0-3 inverted or non-inverted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228761-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKAGAWA YOSHIKAZU
IPC: H01L29/423
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMOS semiconductor device which has high performance and a low threshold voltage.  <P>SOLUTION: In the CMOS semiconductor device, a gate insulating film 14 is formed of a laminate film, in which a lower layer is an SiO<SB>2</SB>, and an upper layer is an oxide film of a hafnium (Hf) or a zirconium (Zr) or a silicate film, and a gate electrode directly on the gate insulating film is formed of a polysilicon 15 in an NMOS and a nickel (Ni) 28 or a nickel silicide (NiSi) 27 in a PMOS.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229202-A (JP)
Title: Communication system, communication method for communication system, communication apparatus, program and storage medium
Inventor: YAJIMA HARUHISA
IPC: H04L29/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system wherein high speed and stable communication is ensured by securing a communication path easily secured depending on a state and a fastest channel among securable channels as channels, and to provide a communication method of the communication system, a communication apparatus, a program and a storage medium.  <P>SOLUTION: In the communication system or the like wherein n systems (n is an integer of 1≤n≤m) of communication paths among m systems including 2 systems (m is an integer of 2 or over) are secured for n systems of channels and a first communication apparatus can transmit a series of communication data to a second communication apparatus, the n systems of the communication paths preferentially utilized in the m systems are predetermined for the n systems of the channels corresponding to a utilizing condition including at least either of a place in use and a utilizing time, and the first communication apparatus or the second communication apparatus secures the n systems of the channels adapted to the utilizing condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226272-A (JP)
Title: Moving holding operating device for moving rod for horizontal shielding-slat blind
Inventor: TSUKAMOTO RYUZO
IPC: E06B9/26
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving holding operating device lightly operating the movement and holding of a moving rod without shaking the moving rod in a horizontal shielding-slat blind with the moving rod having a moving gear engaged with a rod band on the inside and moving on the rod band by the rotation of the moving gear.  <P>SOLUTION: Rod bands for a pair of toothed belts passed through horizontal shielding slats and the moving rod from an upper rod are installed, and the moving rod rotatably having a horizontal shaft fixedly having a pair of the moving gears engaged with the rod bands and an operation transmission body on the inside is mounted on the rod bands. A rotatable upper wheel is set up to the upper rod and operating band wheels for the toothed belts are wrapped, and the front sides of the operating band wheels are drooped to the surface sides of the horizontal shielding slats. The rear sides of the operating band wheels are penetrated to the horizontal shielding slats and the moving rod and engaged with the operating transmission body and drooped, and a detent means for a vertically moved stopping piece is secured to the lower section of the upper wheel and the moving rod is moved and held by an operation on the front sides of the operating band wheels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198630-A (JP)
Title: Repellant for harmful bird and animal based on metal ion water containing copper ion, etc., and repelling tool for harmful bird and animal by formed material containing metal ion, such as copper ion and so on
Inventor: TAKESAWA JUNICHI
IPC: A01M29/00
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repellant or formed article containing or attaching the repellant simply, and capable of preventing the harmful birds or animals such as a crow, cat, etc., from approaching safely to environment and human body.  <P>SOLUTION: This repellant for harmful birds and animals is constituted by water containing an electrolytic metal ion such as copper, etc., as a main component, and various formed materials are obtained by containing or attaching the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225110-A (JP)
Title: Printer
Inventor: GOTO TAKASHI
IPC: B41J29/38
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To reconcile the management of the detail of printing with the increasing of the printing speed.  <P>SOLUTION: The printer increases the printing speed by adopting a method beneficial to a higher printing speed of sending printing data in succession to a printer from a host machine and performing printing in succession based on the printing data received with the printer as a method of sending the printing data to the printer from the host machine by driving a printing section in accordance with the printing data received (Step S2) every time when a data communication section receives printing data (Step S1) and printing an image based on the printing data on a paper. The printer correctly manages the detail of printing by determining whether printing of printing data has been finished or not (Step S3) and storing and saving an ID number added to the printing data, the printing of which is considered finished, for management (Step S4).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224430-A (JP)
Title: Measuring apparatus of anterior ocular segment
Inventor: SUZUKI TAKAYOSHI
IPC: A61B3/10
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring apparatus of an anterior ocular segment, when measuring biological characteristics of the anterior ocular segment, enabling a measurement of high reproducibility and easy alignment.  <P>SOLUTION: This measuring apparatus of the anterior ocular segment of a subject A is integrally provided with a semiconductor laser 22 irradiating the anterior ocular segment with laser beams at an angle of 30°, a high sensitivity light receiving element 26 receiving scattered lights of the laser beams of an angle of 60° and converting them into electrical signals, a computing part 27 computing the optical characteristics of the anterior eye part from the electrical signals, an infrared LED 11 irradiating the subject's eye A with the light from the front, a CCD 13 imaging the subject's eye from the front, an infrared LED 14 irradiating the subject's eye with the light at an angle of approximately 30°, and a CCD 18 imaging the subject's eye A at the angle of 60° in a measuring part. This measuring instrument adjusts the positional relation between the subject's eye A and the measuring part by moving a mount based on a first virtual image by the CCD 13 displayed on a monitor 4 fixed to the back face of the measuring part 3 and a second virtual image by the CCD 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226800-A (JP)
Title: Hub for wheel, and sealing device of its associated mechanism
Inventor: VIGNOTTO ANGELO
IPC: F16J15/3256
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hub mechanism for a wheel capable of preventing contaminants from invading into a bearing mechanism by enclosing the hub mechanism for the wheel and disposing an encoder in the enclosed mechanism to protect the encoder against the contaminants so that the metal contaminants contained in a lubricating fluid do not act on the encoder.  <P>SOLUTION: In this hub for the wheel and the sealing device 1 of its associated mechanism, the sealing device comprises a first shield 22 fitted to the outer race 10 of a bearing 9, a second shield 23 fitted to the inner race 11 of the bearing 9 and facing the first shield 22, and a dynamic sealing element 24 interposed between the first and second shields 22 and 23. The second shield 23 is disposed in the bearing 9 on the inside of the first shield 22. The second shield 23 comprises an outside part 26 having the encoder 27. At least one slit 38 having a sensor 39 reading signals from the encoder 27 is formed in the first shield 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226039-A (JP)
Title: Polyester resin composition and mounting film
Inventor: FUJIMURA TETSUO
IPC: C08L67/02
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting film made of polyester resin that has a same level of bending resistance as that of amorphous polyester and causes decreased dimensional change due to shrinkage, when it is applied to coat printing ink.  <P>SOLUTION: This polyester resin composition is prepared by adding 65 to 95 pts.mass of polyethylene terephthalate resin and polybutylene terephthalate resin in total with 35 to 5 pts.mass of an amorphous copolyester composed of terephthalic acid, as the dicarboxylic acid component, and 20 to 40 mol.% of 1,4-cyclohexanedimethanol and 80 to 60 mol.% of ethylene glycol as the diol components at the mass ratio. This mounting film comprises the resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230113-A (JP)
Title: Baby sitting strap
Inventor: MINAMI SAKIKO
IPC: A47D13/02
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baby sitting strap in which the usability in the case of supporting the same with an infant laid and the comfortableness of the infant are enhanced.  <P>SOLUTION: The baby sitting strap 1 has a supporting member 2 of the infant 110, a shoulder belt 3 hanging and supporting the front end portion 2a and rear end portion 2b of the supporting member 2. Further, the baby sitting strap has a mat portion 4 for laying the infant 110, a pair of left and right side pads 6 formed in both the side of the mat portion 4 supporting the periphery of the abdomen portion of the infant 110 laid on the mat portion 4 from lateral sides, an abdomen pad 7 formed such that the tip portion 7b of the same extends from a base portion 7a connected to the mat portion 4 through the crotch of the infant 110 laid on the mat portion 4 to reach the abdomen portion of the infant 110, and the hold belt 25 coupling one pair of side pads 6 each other through the abdomen pad 7 and fastening the side pads 6 and the abdomen pad 7 toward the infant 110 in the supporting member 2. The base portions 25a of the hold belt 25 is attached to either one of the side pad 6 by sewing, the other side pad 6 is equipped with a belt passing member 28 through which the tip side of the hold belt 25 can pass.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234725-A (JP)
Title: Firewall system, firewall device and log processing method to be used for them
Inventor: YAMAGATA MASAYA
IPC: G06F13/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a firewall system capable of referring to log data stored outside a firewall by a function which is equivalent to a log stored on the firewall without necessitating any additional equipment or program.  <P>SOLUTION: An acquisition processing part 11 acquires a log from a log DB 12 or an upload log DB13. The log DB12 records the log of a firewall device 1, and an upload load DB 13 records a log from a management console device 2. A download processing part 14 downloads the log recorded in the log DB 12, and executes data transfer between a http server part 17 and the management console device 2. An upload processing part 15 stores the log transmitted from the management console device 2 in an upload log DB 13. A reference processing part 16 acquires the log from the acquisition processing part 11 according to a request from the management console device 2, and processes it for display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049814-A (JP)
Title: Device and method for driving plasma display panel, and plasma display device
Inventor: LEE JUN-YOUNG
IPC: G09G3/288
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for a plasma display panel with which zero-voltage switching can be performed and stable discharge can be carried out, a driving method for the same and a plasma display device.  <P>SOLUTION: In an energy recovery circuit, energy is stored in an inductor before the inductor and a capacitor are resonated and thereafter the panel capacitor is charged by using the stored energy and the resonance. A voltage greater than a voltage V<SB>s</SB>/2 is stored in an energy recovery capacitor and the panel capacitor is charged, Then, the panel capacitor can be charged sufficiently to V<SB>s</SB>even when a parasitic component exists in the circuit. In addition, the energy remaining in the inductor can be used in a sustaining discharge. Further, the charging time of the panel capacitor can be made shorter than the discharging time of the panel capacitor to allow stable discharge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281034-A (JP)
Title: Optical head device, optical information device using same, computer, optical disk player, car-navigation system, optical disk recorder, and optical disk server
Inventor: KANEUMA YOSHIAKI
IPC: G11B7/125
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize compatible reproduction and recording; among an optical disk (CD) having a substrate material of 1.2 mm in thickness and a corresponding wavelength of λ3 (normally about 790 nm), an optical disk (DVD) having a substrate material of 0.6 mm in thickness and a corresponding wavelength of λ2 (normally about 650 nm) and an optical disk (blue optical disk) having a substrate material of 0.1 mm in thickness and a corresponding wavelength of λ1 (normally about 405 nm); with a high light-utility efficiency by means of a single objective lens.  <P>SOLUTION: In an optical head device which executes recording and reproduction by using an objective lens having a large NA, a saw-tooth-shaped hologram is used for recording and reproduction of a conventional optical disk such as a DVD or the like. To blue color, the height of the saw tooth is an optical path length 2λ, and a secondary diffracted ray is used. Red color emits a first diffracted ray. A blaze direction is a convex lens type, and the chromatic aberration of a refractive lens is corrected. A relay lens is arranged between an infrared laser light source and the objective lens. The light beam emitted from the infrared laser light source is condensed by means of the relay lens and then entered into the objective lens again while diffusing. Then, the light beam is condensed on the recording surface of the optical disk as a micro spot by the objective lens through the substrate material of 1.2 mm in thickness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004256812-A (JP)
Title: Molding material comprising transparent polyamide, use of fluorescent whitening agent into the molding material, and optical object composed of the molding material
Inventor: WURSCHE ROLAND
IPC: G02B1/10
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding material comprising a transparent polyamide for engineering use which has a slight inherent color and simultaneously has UV blocking properties in the neighborhood of 400 nm.  <P>SOLUTION: At least 60 mass% of the molding material is composed of a transparent polyamide and the molding material contains an effective amount of at least one of fluorescent whitening agents, wherein the effective amount of the fluorescent whitening agents is such that (a) the b value as a standard for yellowing is up to 7 and (b) the transmittance at least in an area of the lower limit part in 370-430 nm and measured on 4 mm thickness of the layer is less than 1 %.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005240628-A (JP)
Title: Constraint preventing structure of submergible centrifugal pump
Inventor: SAKURAI JUNKO
IPC: F04D7/04
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constraint preventing structure of a submergible centrifugal pump, not impairing the function of transferring uplift liquid to a height or long distance as a high lift pump and not causing biting of foreign matter in sewage.  <P>SOLUTION: An annular gap (a side clearance) formed between the inner peripheral surface of a pump casing 1 formed concentrically with an interior impeller 2 and the outer peripheral surface of the impeller 2 is formed as a small gap 4b in the upper part and as a large gap 4a in the lower part. Foreign matter in the uplift liquid sucked into the pump casing 1 is released to the lower large gap 4a to prevent a lock accident of the impeller 2 due to biting of foreign matter, and the function of transferring uplift liquid to a height or long distance as the high lift pump is not impaired owing to the existence of the small gap 4b in the upper part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241580-A (JP)
Title: Liquid chromatograph
Inventor: YAMAKI SATOSHI
IPC: G01N30/34
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To moderate pressure fluctuation and concentration fluctuation generated by switching flow passages, in an LCMS system using a flow passage switching type splitter.  <P>SOLUTION: A bypass flow passage 26 is attached in an upstream and a downstream of the flow passage switching type splitter 2 by tree-way joints 30, 32. When a groove 2a of the flow passage switching type splitter 2 is located in a separation flow passage 4 side, the pressure fluctuation is suppressed, since a mobile phase from a make-up pump 20 in a detection flow passage 8 flows through the bypass flow passage 26. A micro-volume mixer 28 is provided between a convergence point of the detection circuit 8 with the bypass flow passage 26 and a PDA 22. The concentration fluctuation is restrained from being generated by introducing an eluate intermittently in the flow passage switching type splitter 2, by feeding the liquid flowing in the detection flow passage 8 to the PDA 22 and an MS 24, after mixed in an upstream of a detector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245217-A (JP)
Title: Acidic milk beverage and method for producing the same
Inventor: KAWABATA RITSUKO
IPC: A23C9/13
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acidic milk beverage where milk raw material is stably maintained without causing aggregation even under acidic condition and an insoluble solid is homogeneously dispersed during preservation when the beverage contains the insoluble solid.  <P>SOLUTION: The acidic milk beverage contains (1) fibrous-state insoluble cellulose formed into a microfibril so as to have an average diameter of 0.01-0.1 μm, and (2) at least one kind selected from high methoxy pectin, soybean polysaccharides and carboxymethyl cellulose. An amount of the fibrous-state insoluble cellulose added (recited in the above (1)) is 0.005-0.2 wt.% and an amount of the material added (recited in the above (2)) is 0.01-5 wt.% each to the acidic milk beverage. The acidic milk beverage contains the insoluble solid homogeneously in dispersed condition. A method for producing the acidic milk beverage comprises containing the raw milk material, the fibrous-state insoluble cellulose (1), preferably in activated condition, and the material (2), and comprises a process of subjecting solution where pH is adjusted to acidic side to homogenization.  <P>COPYRIGHT: (C)2005,JPO&NCIPI