baber/WOPTO huggingface dataset:
Patent JP-2005079952-A (JP)
Title: Image compression method, image compression apparatus, and image compression program
Inventor: NAKAO MITSURU
IPC: H04N19/60
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image compression method in which the processing time required for image compression is shortened, an image compression apparatus for realizing the image compression method, and an image compression program for operating a computer as such an image compression apparatus.  <P>SOLUTION: The image compression method comprises a processing step (step S03) for obtaining processed data by performing specified processing on unit image data if the unit image data representating an image in each unit area does not conform with pattern image data as a result of comparison at a comparing step (step S01), and obtaining processed data using existing stored data corresponding to processing on the pattern image data at least part of the way if both data conform with each other as a result of comparison at the comparing step (step S01).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078484-A (JP)
Title: Instruction fetching device and method
Inventor: YOSHIDA TAKAO
IPC: G06F9/46
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of wastefulness of memory resources due to redundancy of codes for retracting and returning a register at the time of receiving interruption, since the codes are conventionally prepared for every interruption.  <P>SOLUTION: This instruction fetching device 110 comprises an instruction execution control means 112, a program counter 113, a return address storing means 114 from the interruption, and an instruction code selector 111. The instruction execution control means 112 changes the value of the program counter 113 according to the process stage at the time of interruption, and it switches the instruction code selector 111 and selects the output of an instruction code storing means 120 or the output of an interruption code storing means 130. Thereby, the codes for retracting and returning the register at the time of interruption are aggregated into one interruption code storing means 130, and the memory resources are saved on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004104790-A (JP)
Title: Transmission method
Inventor: SAELZER THOMAS
IPC: H04B1/707
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission method of transmitting a plurality of symbols from a base station of an MC-CDMA telecommunication system to a plurality of (K) users.  <P>SOLUTION: Each symbol (d<SB>k</SB>) to be transmitted to a user is spread over a plurality of (L) carriers (l) by encoding sequences (c<SB>k</SB>(l), c<SB>k</SB><SP>ext</SP>(l)) to generate a plurality of corresponding frequency components, and the base station is provided with a plurality of (M) antenna elements. Thus, the frequency components generated by symbols of users (k) are weighted with a plurality of (M) weighting complex coefficients (w<SB>k</SB>*(l, m), m=1, ..., M) to obtain a plurality of (LM) weighted frequency components (z<SB>k</SB><SP>m</SP>(l)), the weighting coefficients are for the users (k), the carriers (l) and the antenna elements (m), and the plurality of weighting coefficients are obtained from estimates of channel coefficients (h<SB>k</SB>(l, m)) of down link transmission channels between the antenna elements and the users for each carrier frequency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005083433-A (JP)
Title: Combining device with release preventing structure
Inventor: NAKAMURA TETSUYA
IPC: F16L37/24
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combining device in which a pair of combining tools are combined with each other by means of urging force of an urging unit to a mutually separating direction at an axial direction in a relatively rotating state to their peripheral directions by mutually approaching a pair of combining tools after concentrically arranging the pair of combining tools, and in which the pair of combining tools are relatively rotated to the peripheral direction in a mutually approaching state to the axial direction against the urging force when this combination is released, and in which release of the mutual combination is surely prevented even though twisting force larger than the urging force is loaded on at least one of the pair of combining tool while the pair of combining tool is relatively combined.  <P>SOLUTION: The combining device comprises a pair of cylindrical combining tool bodies 12, which are concentrically arranged with each other by being opposite, mutually having the same structure, liners 32 which are housed in the combining tool bodies respectively, release preventing structures 14 and 32b maintaining mutual connection for the pair of combining tool bodies against twisting external force, and a selective rotary motion preventing means 43.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084519-A (JP)
Title: Illumination rod, and method of blinking illumination rod
Inventor: KATO HIDEAKI
IPC: G09F13/20
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult for a viewing person to read image like characters, patterns, etc., since a flag part fixed to an illumination rod is shaken when a user uses and shakes the illumination rod, and then the image of the characters, patterns, etc., drawn on the flag part moves.  <P>SOLUTION: This illumination rod is reciprocally moved crossing its length almost along a virtual arc. The illumination rode has a plurality of light emission bodies which are arranged along the length of the light emission rod and displays the image, an angular speed sensor which detects the angular speed of the reciprocal movement of the light emission rod, and a control part which calculates cycles of the reciprocal movement of the illumination rod from the angular speed detected by the angular speed sensor and determines a portion of the image that the plurality of light emission bodies should blink in order according to the angular speed and cycles of the reciprocal movement of the illumination rod to finish displaying the image within a cycle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084525-A (JP)
Title: Image forming apparatus
Inventor: SASAKI JUN
IPC: G03G15/00
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus performing both-side printing in which control action is efficiently performed when an image formed on a recording medium is fixed.  <P>SOLUTION: The image forming apparatus is provided with: a both-side transferring means with a first image carrier, a second image carrier and a third image carrier, performing transfer from the first image carrier to the second image carrier, then transferring a visual image transferred from the second image carrier to the third image carrier to one side of a recording medium, at the same time, transferring the visual image transferred from the first image carrier to the second image carrier to the other side of the recording medium to thereby transfer the visual images to both sides of the recording medium; a plurality of fixing means fixing the visualized image formed on the recording medium to the recording medium; and a temperature control means controlling the temperature setting of the plurality of fixing means. The temperature control means achieves high efficiency in control action when the image formed on the recording medium is fixed by individually carrying out the temperature setting of the plurality of fixing means. Thus, the power quantity can be reduced and fixing property can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090050-A (JP)
Title: Floor finishing structure and floor finishing method
Inventor: NAGASAWA KANTARO
IPC: E04F15/02
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor finishing structure and a floor finishing method, capable of eliminating adverse influence on a dwelling environment by formaldehyde volatilization, by dispensing with permanent sticking plywood, without causing a crack even in an inorganic tile such as a marble, granite, and other natural tiles, and a ceramic tile, particularly lacking in resiliency, by preventing a crack, a warp, and uneven deformation of a floor finishing material laid on its part by straddling the connection part for restraining displacement such as a step difference and clearance of the floor backing panel connection part.  <P>SOLUTION: This floor finishing structure is characterized by having a floor base part formed by continuously laying a plurality of floor backing panels, a mesh tape adhered to a surface of the floor base part for covering the connection part of the floor backing panels, and a floor finishing part formed by continuously laying a plurality of floor finishing plates on the floor base part. The floor finishing method forms this floor finishing structure. The floor finishing method is characterized by including a process of forming the floor base part by continuously laying the plurality of floor backing panels, a process of adhering the mesh tape for covering the connecting part of the floor backing panels to the surface of the floor base part, and a process of forming the floor finishing part by continuously laying the plurality of floor finishing plates on the floor base part, including the connecting part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088040-A (JP)
Title: Method and apparatus for producing magnesium strip
Inventor: NAKAURA SUKENORI
IPC: B22D11/106
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method and its apparatus with which a high quality magnesium strip can continuously and stably be produced.  <P>SOLUTION: In the method for producing the magnesium strip 16, molten magnesium alloy M obtained with a melting furnace 1 is supplied into a tundish 2 and the molten magnesium alloy M supplied from the tundish 2 is continuously cast and rolled with rolling rolls 6. The molten magnesium alloy quantity supplied into the tundish 2 from the melting furnace 1 is made more than the molten metal quantity supplied into the rolling rolls 6 from the tundish 2, and the excessive molten metal quantity in the tundish 2 is returned back to the melting furnace 1, and the molten metal M is circulated between the melting furnace 1 and the tundish 2 while producing the magnesium strip 16 with the rolling rolls 6. The supply pressure of the molten metal into the rolling rolls can be made a fixed value by holding the surface level of the molten magnesium alloy in the tundish to a fixed value and thus, the high quality magnesium strip can continuously and stably be produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093639-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: NAKANO TAKESHI
IPC: H01L27/088
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a manufacturing method of a semiconductor device capable of reducing a lithography process.  <P>SOLUTION: A high breakdown voltage MOS formation region 30 is covered by a lithography method; a first resist film 5 having an opening is formed on regions 31, 32 in which p and n wells are to be diffused and formed; and a silicon nitride film 4 and an n<SP>+</SP>polycrystal silicon film 3 are selectively etched and removed by an RIE method with the resist film 5 as a mask. Then, boron ion implantation 6 into a silicon substrate 1 allows a first ion implantation layer 7 to be formed. The first resist film 5 is removed before a second resist film 5a having an opening is formed in a region 32 in which the n well is to be diffused and formed by the lithography method. A second ion implantation layer 9 is formed in the region 32 in which the n well is to be diffused and formed by phosphor ion implantation 8 into the silicon substrate 1 to diffuse and form the n well with the second resist film 5a as a mask.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088742-A (JP)
Title: Oscillation control device for oscillation type vehicle
Inventor: IEDA YOSHIHISA
IPC: B62K5/01
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To control an oscillation angle of a vehicle body without being affected by an inclination of a road surface.  <P>SOLUTION: In this oscillation controller for an automatic three-wheeler 10 of which the vehicle body oscillates, angles of forces applied onto a vehicle body frame 16 side as an oscillating-side vehicle body or suspension arms 71, 72 side as a non-oscillating-side vehicle body are detected and, according to the detection angle, a relative oscillating angle of the vehicle body frame 16 side to the suspension arms 71, 72 side is controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088397-A (JP)
Title: Manufacturing method for inkjet recording head
Inventor: USAMI HIROYUKI
IPC: B41J2/05
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an inkjet recording head, which enables the correct formation of a through-hole for supplying ink.  <P>SOLUTION: The whole front side of an Si substrate 12 is coated with a resist 18 serving as a protective film, and a nitride film 16B on the backside of the Si substrate 12 is removed. Silicon on the backside of the Si substrate 12 is exposed by removing the nitride film 16B, so that an oxide film can be easily formed. Heat treatment is applied to the Si substrate 12 at 1,000-1,100°C, and the oxide films 20A and 20B are formed. At the completion of processes for forming a LOGIC circuit, a heater 24, etc., a flaw is formed on the backside of the Si-substrate 12, and foreign matter such as dust adheres to the backside of the Si-substrate 12. Since the oxide film 20B, which is stuck on the backside of the Si substrate 12, has high mechanical strength, it has flaw resistance. Nonetheless, since the backside of the Si substrate 12 cannot help being affected by the flaw and the dust in terms of manufacturing processes, the resist 30 serving as the protective film is rotatively applied to the front side of the Si substrate 12, that is, a surface whereon the LOGIC circuit, the heater 24, etc. are formed; and in this state, the oxide film 20B on the backside is polished. Silica-based slurry (a polishing solution) is used for polishing, and the polishing is performed until the flaw is eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091207-A (JP)
Title: Display arrangement for vehicle
Inventor: SUMIYOSHI KENJIRO
IPC: G01D11/26
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To display a part fixing a cover glass to a meter body, in a positive manner.  <P>SOLUTION: A cover glass 30 is attached and abutted against the end face of a cylindrical meter body 1, and the cover glass 30 is engaged and supported by a plurality of claw members 31 at the peripheral edge of the meter body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004179624-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: DONG CHA DEOK
IPC: H01L21/8247
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device capable of improving the surface roughness of an upper section in a floating gate electrode by performing nitriding process after forming a floating gate and capable of simplifying the nitriding process and a dielectric film formation process in situ.  <P>SOLUTION: The method of manufacturing the semiconductor device comprises a step of providing a semiconductor substrate where the floating gate electrode is formed, a step of performing the nitriding process on the upper section of the floating gate electrode, a step of forming the dielectric film along the ramp of the resultant substance and a step of forming a material film for a control gate electrode on the dielectric film, wherein the step of performing the nitriding process on the upper section of the floating gate electrode and the step of forming the dielectric film are performed in situ in the same chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005096822-A (JP)
Title: Packaging device for washing machine
Inventor: TOZAKI SO
IPC: D06F37/26
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To surely and fixedly hold an elastically supported tank by a simple means when packaging, improve workability and reduce a cost.  <P>SOLUTION: The elastically supported tank is packaged by fixedly coupling it to a chassis via a spacer unit 35 and holding it so that it cannot rock. The spacer unit 35 is structured such that a tubular spacer 43 is interposed between a reinforcing plate 28 provided on the side of the tank and an upper frame 31 on the side of the chassis and they are fixedly coupled via a bolt member 44. The spacer 43 has a tubular part 43a made of a synthetic resin and a through hole 45 through which the bolt member 44 is inserted. A rib 46 with a diameter smaller than the outer diameter of a thread 44a of the bolt member 44 is protrusively provided inside the through hole 45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101330-A (JP)
Title: Glass ceramic wiring substrate with built-in capacitor
Inventor: TOJO TETSUYA
IPC: H05K3/46
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass ceramic wiring substrate with built-in capacitor which suppresses mutual diffusion among a dielectric layer, a glass ceramic laminate and an electrode layer to prevent the deterioration of capacity of the capacitor formed in the glass ceramic wiring substrate and suppress the variation of the same.  <P>SOLUTION: In the glass ceramic wiring substrate with built-in capacitor, the capacitor consisting of a pair of electrode layers 2 arranged so as to be opposed while pinching the dielectric layer 3 consisting of barium titanate is accommodated in an insulating substrate consisting of glass ceramics, and, in this case, the electrode layer 2 is constituted of the sintered body of spherical Cu powder having the summation 50% grain size of 0.8-1.2μm and the summation 10% grain size of not less than 0.5μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095943-A (JP)
Title: Die casting apparatus and casting method
Inventor: KATO TAKAAKI
IPC: B22D17/14
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die casting apparatus with which in the case of injecting and filling up molten metal by reducing the pressure in a cavity, the time needed to the reducing of the pressure can be shortened and the reduction of the pressure can be attained to further lower pressure.  <P>SOLUTION: In the die casting apparatus, in which the air in the cavity formed in a die, is exhausted and reduced in pressure, and the molten metal is injected and filled up into the cavity reduced in pressure to shape a casting, this apparatus is provided with a plurality of vacuum tanks TA, TB connected with a closed space to be reduced in pressure beforehand, including the cavity C and a plurality of opening/closing valves 70A, 70B for opening/closing respective intervals between the vacuum tanks TA, TB and the closed space including the cavity C. The inner part of the closed space including the cavity C is reduced in pressure to a desired pressure by changing over the vacuum tank used for reducing the pressure in the closed space including the cavity C with the open/close of the opening/closing valves 70A, 70B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097210-A (JP)
Title: Method for producing cumene
Inventor: YAMAMOTO JUN
IPC: C07C27/12
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing cumene characterized by comprising efficiently converting cumene dimer as a by-product into the objective cumene in a method for producing propylene oxide comprising converting propylene into the propylene oxide using as an oxygen carrier cumene hydroperoxide obtained from cumene while using the cumene repeatedly.  <P>SOLUTION: The method for producing cumene comprises the steps described below: The cumyl alcohol hydrogenation step, which comprises hydrogenating cumyl alcohol in the presence of a catalyst into the objective cumene. The cumene dimer concentration step, which comprises isolating the cumene from the reaction liquid after the cumyl alcohol hydrogenation step and concentrating the cumene dimer contained in the reaction liquid. The cumene retrieving step, which comprises hydrogenating the concentrated cumene dimer in the presence of a catalyst into cumene and retrieving the cumene.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004160204-A (JP)
Title: Pad for stimulating meridian point of wrist
Inventor: YAMAUCHI EMIKO
IPC: A61H39/04
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pad that effectively stimulates meridian points of a wrist, especially a Naikan that is located inside the wrist.  <P>SOLUTION: A pad body 1 has a projection part 2 as molded integrally at the center on its surface. A cooling agent for cooling the meridian points is impregnated on or attached to at least the surface of the projection part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005108880-A (JP)
Title: Resonator type surface light emitting element, optical transmitter, and optical transceiver
Inventor: IZUMITANI TOSHIHIDE
IPC: H01L33/24
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonator type surface light emitting element capable of preventing a wafer from warping and enhancing lifetime under high temperature high humidity environment by preventing oxidation in a short wavelength region where transmission loss is low in POF, and to provide an optical transmitter or an optical transceiver employing it.  <P>SOLUTION: The resonator type surface light emitting element comprises a substrate 1, a first conductivity type light reflecting layer 3 formed of Al<SB>z</SB>Ga<SB>1-z</SB>As (0≤z≤1) on the substrate and having a plurality of layers of different composition ratio formed alternately, a light emitting layer 5 formed on the first conductivity type light reflecting layer, and a second conductivity type light reflecting layer 7 formed of In<SB>y</SB>(Ga<SB>1-x</SB>Al<SB>x</SB>)<SB>1-y</SB>P (0≤x≤1, 0≤y≤1) on the light emitting layer and having a plurality of layers of different composition ratio formed alternately wherein the second conductivity type light reflecting layer 7 has a light reflectivity lower than that of the first conductivity type light reflecting layer 3. An optical transmitter or an optical transceiver employing the resonator type surface light emitting element is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109629-A (JP)
Title: Fitting structure of intercom call unit
Inventor: TAKAHATA KOTARO
IPC: A47K17/02
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting structure of an intercom call unit capable of being installed to a guardrail pipe or on a floor of a toilet or the like for a physically handicapped person, allowing the physically handicapped person to be able to make a calling operation without the need for changing its body's posture, and coping with various installation environments.  <P>SOLUTION: In the fitting structure of the intercom call unit IP having a substantially rectangular solid housing 1 for incorporating a board with a call switch mounted thereon and a call button 11 deposited in the housing at its maximum area face Ma and used to depress the switch, a hanger 2 including a hook 22 used to hook the intercom call unit to the guardrail pipe P of the toilet or the like for a physically handicapped person is fitted to an end face Mi of the housing in its length direction. Further, a floor mount stabilizing stand 3 is fitted to a lower face side of the intercom call unit. Moreover, a pipe adaptor 4 used to install the intercom call unit to the guardrail pipe is fitted to the lower face side of the intercom call unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI