baber/WOPTO huggingface dataset:
Patent JP-2005092179-A (JP)
Title: Image forming apparatus
Inventor: KOBAYASHI KAZUHIKO
IPC: G03G15/01
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which effectively hinders a change in the speed of a belt and prevents color misalignment.  <P>SOLUTION: Among rollers round which the transfer conveyance belt 50 is stretched, the right lower roller 66 disposed apart from a fixing unit 7 and in an area where the temperature of the belt hardly changes is furnished with a rotary encoder, thereby detecting the speed of the transfer conveyance belt 50, and feedback control is performed so as to allow the belt speed to be become a target speed. Since a means for detecting the speed of the belt is disposed in the area which is hardly affected by the heat of a fixing device, the accuracy of the feedback control is improved, and color misalignment in a tandem system can effectively be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005312825-A (JP)
Title: Baby holder
Inventor: MORIGUCHI YUKO
IPC: A47D13/02
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baby holder capable of relaxing a burden of a user by appropriately dispersing a load applied on the back of the user even by a constitution connecting one shoulder strap to the other without crossing the same on the back.  <P>SOLUTION: The baby holder 1 is provided with a baby holder body 2 having a pair of the shoulder straps 4 to be put on the shoulder of the user and a vertically holding sheet 3 to be put on the baby holder body 2 for a baby being held in a vertically holding position. Backs 4b of a pair of the shoulder straps 4 curve in a direction where the backs 4b approach each other. A connection means 5 is provided on the top positions of the curves for connecting the shoulder straps 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004343109-A (JP)
Title: Method of forming metal wiring and electromagnetic wave shielding filter using this
Inventor: NO CHANG-HO
IPC: G09F9/00
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of rapidly and effectively forming a metal fine pattern by a simplified process not depending on a metal thin film process requiring a high vacuum and a high temperature or the like or a fine shape exposure process and a succeeding etching process, and to provide a high performance electromagnetic shielding filter manufactured by using the metod.  <P>SOLUTION: The method of forming metal wiring includes (i) a step of forming an optical catalyst film by coating a photocatalyst compound on a substrate, (ii) a step of forming a latent pattern of a crystal growing nucleus by selectively exposing the photocatalyst film to light, and (iii) a step of forming a metal wiring by growing a metal crystal by plating the latent pattern. It is possible to form the metal wiring by a simple plating processing after forming a photocatalyst compound thin film using a simple coating method not an existing physical deposition method. So, there is ensured a method of effectively containing the metal wiring with effective high conductivity in a short time without the use of a sputtering process requiring a high vacuum condition, a photo-patterning process using a photosensitive resin, and an etching process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005323236-A (JP)
Title: Remote controller
Inventor: SASAKI SHOGO
IPC: H04N5/00
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an infrared remote controller has a large number of keys and is made large in size since all functions are allocated to hardware keys as a home electric appliance becomes multifunctional and composite remote control for operating a plurality of devices is demanded.  <P>SOLUTION: The remote controller is equipped with a display means, software keys which are put together by functions instead of hardware keys, and a pointing device, and functions which are low in use frequency are allocated to software keys to decrease the number of hardware keys.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005325194-A (JP)
Title: Olefinic resin composition and film
Inventor: YADA MASAKO
IPC: C08L23/00
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an olefinic resin composition having excellent peelability, heat resistance, processability and flexibility and to provide a film.  <P>SOLUTION: The olefinic resin composition and film comprise a crystalline olefinic polymer äcomponent (A)}, an amorphous α-olefinic copolymer äcomponent (B)} satisfying the requirements (1) and (2), a lubricant and a specific anti-blocking agent in (97/3) to (3/97) weight ratio [(A)/(B)] of the component (A) to the component (B) at 2,000-50,000 ppm concentration of the lubricant and 1,000-50,000 ppm concentration of the anti-blocking agent. Requirement (1): neither the melting peak of ≥1 J/g crystal melting heat quantity nor the crystallization peak of ≥1 J/g crystallization heat quantity is not observed within the range of -100 to 200°C and requirement (2): the content of structural units derived from an α-olefin is ≥30 mol%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004342303-A (JP)
Title: Method for manufacturing magnetic head used with magnetic recording medium, magnetic head assembly for reading and writing using the magnetic recording medium, and tape drive system including the assembly
Inventor: GEORGE SARIBA
IPC: G11B5/10
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the spacing loss between a head structure and a magnetic tape.  <P>SOLUTION: A method for manufacturing a magnetic head assembly having a predetermined wrap angle includes a process for removing a part of a support surface of a magnetic head. Accordingly, a slot that traverses a traveling direction of the medium, and separates at least partially between a main support surface having an active element region and a thin support surface is formed. The method further includes a process of removing a part of the thin support surface. Accordingly, the height of at least the part of the thin supporting surface is decreased with respect to the main support surface. By decreasing the height, a predetermined wrap angle can be realized between the medium and the main support surface of the head assembly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005328924-A (JP)
Title: Blood sugar level prediction device, creating device of blood sugar level prediction model, and program
Inventor: YAMAGUCHI MASAKI
IPC: G16H10/60
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve prediction accuracy of a blood sugar level without requiring an advanced examination technique used in a clinical examination.  <P>SOLUTION: In a data acquiring means 15A of a creating device 1 of a blood sugar level prediction model, the amount of intake energy or consumed energy by a user and a variable value of the physical condition showing the user's condition subjectively determined by him/her are acquired as model input values. In a historical data creating means 15C, a plurality of historical data are created from a combination of the model input values and model output values constituted of blood sugar levels measured from the user. In a model creating means 15D, a prediction model 14C for predicting the user's blood sugar level is created from arbitrary input conditions based on the historical data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329138-A (JP)
Title: Ornament stand for ceremony
Inventor: SAITO SATOSHI
IPC: A47G33/00
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ornament stand for a ceremony to be easily disassembled or assembled on site, allowing an operator to speedily perform the storage work.  <P>SOLUTION: A support member 6 for supporting a pair of main supports 2 and a table 4 on which an offering, etc. is mounted are provided at the main supports 2. These members are structured to be brought up or down, or folded to the main supports 2; the support member 6 and the table 4 can be gathered to the main support 2 side easily without being separated from the main supports 2. Accordingly, the storage work can be performed easily even by an inexpert person, and the assembly work can also be easily performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005010150-A (JP)
Title: Biosensor
Inventor: IKEDA MAKOTO
IPC: G01N27/416
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biosensor to determine a substrate quantity with higher accuracy.  <P>SOLUTION: This biosensor is equipped with an electrically insulating substrate, a working electrode and a counter electrode formed on the substrate, and a reagent layer including at least oxidoreductase and an electron carrier. The biosensor is provided with an interfering substance processing member constituted of a redox matter functioning as an oxidizer to the interfering substance and a carrier for immobilizing the redox matter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005338925-A (JP)
Title: Portable electronic device
Inventor: FUKUDA AKI
IPC: G06K19/07
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic device allowing secondary issue without performing primary issue, allowing effective practical use of a rewritable memory for storing various kinds of data, and allowing reduction of a production process.  <P>SOLUTION: An IC card has a rewritable nonvolatile data memory storing data, a control element for performing reading, writing or the like of the data to the data memory, and an unrewritable nonvolatile program memory storing a program or the like for allowing operation of the control element, and selectively performs input/output of the data with the outside. In the IC card, the program memory is previously registered with file definition information. By designating identification information of the previously registered file definition information, a file defined by the file definition information is produced inside the data memory.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004289175-A (JP)
Title: Switch element, display device using same, and semiconductor device
Inventor: INUKAI KAZUTAKA
IPC: H01L51/50
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch element that can short-circuit or open up three or more nodes simultaneously.  <P>SOLUTION: The switch has an active layer 101, a gate insulating film 102 that is adjacent to the active layer 101, a gate electrode 103 that is adjacent to the gate insulating film 102, and three or more connection wirings 109 to 111. The active layer 101 has a channel formation area 104 and three or more impurity areas 105 to 107. The connection wirings 109 to 111 are respectively adjacent to each one of the different impurity areas 105 to 107. The impurity areas 105 to 107 have the same conductive type, and are each adjacent to the channel formation area 104. Further, a low-concentration impurity area or an offset area may be provided between the channel formation area 104 and the impurity areas 105 to 107.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005336524-A (JP)
Title: Thermal barrier coating material
Inventor: WADA KUNIHIKO
IPC: F01D5/28
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably enhance the oxidation resistance of a thermal barrier coating material by providing the oxygen ingress barrier effect to a zirconium oxide layer formed on the outermost surface of a thermal barrier coating layer.  <P>SOLUTION: Thermal barrier layers 3, 5 consisting of zirconium oxide are formed on the surface of a base material 1 formed of alloy mainly consisting of nickel, cobalt or iron via a metallic bond layer 2 of alloy which contains at least one of nickel, cobalt and iron and consists of at least one element of chromium, aluminum and yttrium. At least one oxidation suppressive layer 4 consisting of a compound of the oxygen defect concentration lower than that of the zirconium oxide is formed in the thermal barrier layers 3, 5 or on the interface between the thermal barrier layer 3 and the metallic bond layer 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337644-A (JP)
Title: Management method of heat power plant, heat power plant waste water sewage treatment system, fire power plant and fuel additive
Inventor: TOKUMASA KENJI
IPC: F23C99/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management method of a fire power plant, a fire power plant waste water sewage treatment system, a fire power plant and a fuel additive, capable of effectively utilizing the waste water sewage from a waste water treatment device of the fire power plant.  <P>SOLUTION: This management method of the fire power plant comprises a process for adding the waste water sewage discharged from the waste water treatment device of the fire power plant to a boiler of the fire power plant as the fuel additive.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339422-A (JP)
Title: Motion estimation method of time series image
Inventor: OKUTOMI MASATOSHI
IPC: G06T7/20
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion estimation method of time series images by which a motion between optional frames in the time series images is robustly estimated with high precision.  <P>SOLUTION: The motion estimation method of the time series images estimates the motion between optional away reference frame (1 frame) and a noticing frame (n frames) in the time series images with high precision and has a step for estimating the motion between an (n-1) frame and an n frame by first motion estimation technique, a step for making product of a motion estimation value to be estimated by the first motion estimation technique and the motion between 1 frame and (n-1) frame into an initial value of second motion estimation technique and a step for estimating the motion between 1 frame and n frame using the second motion estimation technique using the initial value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342823-A (JP)
Title: Combustion type working tool
Inventor: ODA JIRO
IPC: B25C1/08
Filed: 2004-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique surely and easily loading a fuel cylinder in a combustion type working tool.  <P>SOLUTION: This combustion type working tool which performs predetermined machining work by advancing a piston member by a combustion pressure generated by burning combustible gas in a combustion chamber is provided with a cylindrical storage chamber 181 storing fuel cylinder 149 in a hand grip 105. The fuel cylinder 149 is loaded by being inserted into the storage chamber 181, and is so constituted that the fuel in the fuel cylinder 149, in its loaded state, is led from a fuel feed port 149a to a fuel feed passage via a fuel receiving part provided in a tool body side. The storage chamber 181 is provided with a guide means 182. The guide means 182 is so constituted, when the fuel cylinder 149 is inserted into the storage chamber 181, as to guide the fuel cylinder 149 to the storage chamber 181 so that the fuel feed port 149a faces the fuel receiving part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346568-A (JP)
Title: Maintenance management system
Inventor: TAKENAKA TADASHI
IPC: G06Q50/00
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable the owner of a store to confirm the state of maintenance operation without going to the store.  <P>SOLUTION: An operation state management section 41 of a server 4 manages the state of maintenance operation by a worker. The owner of a launderette accesses the server 4 through a communication network 5 by using a mobile information terminal 8 (e.g. a mobile telephone set) or other communication devices (e.g. a personal computer 9) that the owner has to receive and confirm information regarding the state of the maintenance operation by the worker, managed by the operation state management section 41 of the server 4, (e.g. the start time and end time of the maintenance operation) through the mobile information terminal 8 or personal computer 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345441-A (JP)
Title: Interferometer system for wavefront measurement
Inventor: KATSURA SOUTO
IPC: G01B9/02
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To get an interferometer system for wavefront measurement with high practicability, capable of easily adjusting optical systems in addition to be equipped with a compact optical system with easy configuration.  <P>SOLUTION: A semitransparent reflecting plane 15a for reflecting a part of light beam emitted from an illuminant section 11 in the opposite direction to the incidence direction, as detected luminous flux and a reflecting reference light formation means 23 emitting wavefront shaped reference luminous flux converted from a part of luminous flux transmitting through the semitransparent reflecting plane 15a are established. An interference light, derived from synthesized wave of the reference luminous flux and the detected luminous flux, is incident into an imaging camera 27 through a beam splitter 13 and an imaging lens 25, to image interference fringes and lastly, based on the interference fringes measurement of wavefront of light beam is carried out.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353398-A (JP)
Title: Display element, optical device, and manufacturing method of optical device
Inventor: SANO HIROSHI
IPC: H05B33/14
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device excellent in a sealing property and maintaining superb display performance as well as a manufacturing method of the display device.  <P>SOLUTION: The display device is provided with: an effective part 106 provided with a plurality of display elements for image display; and a sealing body 300 arranged so as to cover at least the effective part 106 of the substrate main face 100A. The sealing body 300 has a structure of laminating at least two buffer layers 311, 312, and barrier layers 320, 321, 322 with larger patterns than the buffer layers 311, 312 and covering each buffer layer 311, 312, of which, the first buffer layer 311 has a pattern of a different size from the second buffer layer 312 arranged at its upper layer. The second buffer layer 312 is so laminated that its outer edge part 312A is positioned further inside than an outer edge part 311A of the first buffer layer 311 in the substrate main face.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352263-A (JP)
Title: Optical transmitter and transmission method using the same
Inventor: KOSHIBE SHIGERU
IPC: G02B6/00
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter suited for ultra-high speed optical transmission of a short distance, and to provide an optical transmission method using the optical transmitter.  <P>SOLUTION: In the optical transmitter, a part of the optical transmitter is covered with a low reflective substance (substance having a performance of weakly reflecting signal light such as high refractive index substance and light-absorbing substance). Further, a passage changing function such as light reflection of the signal light is imparted to the inner part of an optical transmission path and the end surface part of the optical transmission path of the optical transmitter. By optically connecting optical devices by using such an optical transmitter, the ultra-high speed optical transmission is made possible.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352867-A (JP)
Title: Management system for bicycle and parked bicycle managing device
Inventor: MURATA MASAKI
IPC: G06Q50/10
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management system for bicycles and a parked bicycle managing device that can speedily and easily find a stolen bicycle.  <P>SOLUTION: A registration certificate in which an IC chip having recorded registration data is incorporated is stuck on a bicycle and the registration data are read by a terminal, which when reading the registration data, acquires position information through GPS. Parking information is transferred from the terminal to a terminal device, which sends the parking information to a parked bicycle managing device through a network. The parked bicycle managing device once receiving the parking information stores position information while making it correspond to the registration data and performs recognition processing for a stolen bicycle and a bicycle left alone based upon the position information at this time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350416-A (JP)
Title: Method for producing arylamine
Inventor: KUBO SHINJI
IPC: C07B61/00
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an arylamine, especially an triarylamine or a diarylamine in high purity at a low cost, useful as a material for electronic materials such as a positive charge transporting material in an organic semiconductor element or its intermediate.  <P>SOLUTION: The method for producing an arylamine comprises reacting an aromatic amine compound with an aromatic halogen compound in the presence of a copper catalyst, a base and an organic reducing compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006000973-A (JP)
Title: Battery-type motor-driven tool
Inventor: ONO TAKU
IPC: H02P23/00
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery-type motor-driven tool avoiding reduction of service lifetime of a battery.  <P>SOLUTION: The battery-type motor-driven tool uses the battery 2 as a power supply. and is provided with a power supply circuit 5, which turns on/off a power supply of a drive circuit 6 for driving a motor, and a battery voltage detecting part 11 for detecting a battery voltage. When the battery voltage detected with the battery voltage detecting part is lower than a prescribed value, the power supply circuit 5 maintains the drive circuit 6 in an off-state regardless of operation input. When the battery voltage is low, not only the motor is stopped but also the drive circuit for driving the motor is maintained in an off-state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005033196-A (JP)
Title: Dicing method for semiconductor wafer and light emitting diode chip
Inventor: YAMANAKA TAKESHI
IPC: H01L21/301
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of dicing semiconductor wafer using a simple and inexpensive method to improve yield by reducing the occurrence of chip jumps and back side lacking, particularly in the case of chip jumps and back side lacking in dicing a substrate removal type LED wafer.  <P>SOLUTION: A dicing method for a semiconductor wafer and a light emitting diode chip manufactured by this method are provided as follows: in dicing semiconductor wafer into chips, a heated adhesive sheet is attached to the rear face of the semiconductor wafer and fixed to give flexibility. After that, the production line to cut semiconductor wafer into chips, leaning to an angle of 45 degrees plus minus 15 degrees, performs dicing in multiple steps. In the foregoing steps, a dicing blade thinner than that of the previous step is used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006003313-A (JP)
Title: Radar device
Inventor: FURUKAWA HIDETOSHI
IPC: G01S7/292
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar device improving an SN ratio of a reception signal reflected from a target, wherein an amplitude temporally largely changes, and wherein a period of a large amplitude is short, so as to allow improvement of target detection performance.  <P>SOLUTION: This radar device has: a receiver 4 converting, into a digital video signal, the reception signal obtained by receiving a reflected wave of a transmission wave transmitted into a space; an unnecessary wave suppression device 9 suppressing an unnecessary wave component from the digital video signal; a convolution computing device 10 performing convolution computing with an reference signal becoming a complex conjugate in each pulse of the reception signal from a target that is a detection target, and having length in a pulse direction capable of maximizing integration gain, to the signal wherein the unnecessary wave component is suppressed; and a detector 8 detecting a signal of the reflected wave from the target on the basis of a signal outputted from the convolution computing device 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI