baber/WOPTO huggingface dataset:
Patent JP-2005212002-A (JP)
Title: Method for manufacturing machined product
Inventor: KANO SEISUKE
IPC: B08B7/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which can carry out a highly efficient machining operation capable of achieving high accuracy and high surface quality while keeping original physical properties of a base material without substantially deteriorating the physical properties even for high hardness materials, highly brittle materials, and cemented carbide materials.  <P>SOLUTION: The method for manufacturing a machined product carries out the machining operation on the surface of a solid material. The method includes a cleaning process for removing deposited and/or adsorbed substances on the surface of the solid material; a process for lowering the surface hardness of the solid material by supporting a hardness lowering substance by the cleaned surface; and a process for applying the mechanical machining operation to the surface carrying the hardness lowering substance after the hardness lowering process or during the hardness lowering process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217052-A (JP)
Title: Wiring board and method for manufacturing same
Inventor: MIYATANI ISAO
IPC: H05K3/46
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the etching time needs to be shortened in the semi-additive method, capable of processing the width of a wiring conductor or a gap between wiring conductors to be ≤20 μm, because the complete removal of a layer formed by electroless deposition on the grained bottom floor in an insulating resin is a time-consuming process wherein wiring conductor delamination occurs due to selective etching of the layer formed by electroless deposition for wiring conductor formation.  <P>SOLUTION: The wiring board 17 comprises an insulating layer 9 which at least contains a resin, wiring conductors 15 formed on the main surfaces of the insulating layer 9, and a via 13 penetrating through the insulating layer 9 for connecting the wiring conductors 15 separated from each other by the insulating layer 9. The ridgeline of the insulating layer 9 in the vertical cross sectional view of the wiring board 17 consists of discontinuous linear sections 9a and irregular sections 9b. In each unit length of the main surface of the insulating layer 9, the total length of the linear sections 9a accounts for 20-70%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211237-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can reduce the generation of the overflow by speeding up the consummation of the slot games along with higher attractiveness of the jackpot games and medium and minor games.  <P>SOLUTION: A plurality of special pattern display devices 6a and 6b, starter prize winning slots 11a and 11b and jackpot slots 7a and 7b are arranged on the game board 21 and both of the special pattern display devices 6a and 6b execute the display of the slot games in parallel responding to the winning of the starter prize winning slot 11a and 11b with the game balls. When the jackpot occurs, the jackpot slot 7a is opened and when the medium or minor win occurs, the jackpot slot 7b is opened. The variable display after the ready for win state in the slot games involved in the jackpot, medium and minor wins and the loss of the ready for win state is not shown in parallel by the alteration of setting the variable display time or the like. This can hasten the consummation of the slot games and improve the playability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004246889-A (JP)
Title: Computer system for incorporating sequential buffer and improving dsp data access performance, and access method therefor
Inventor: LEE JOONG-EON
IPC: G06F12/08
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer system, which does not lower data cache functions and DSP performance, and a data access method for the computer system.  <P>SOLUTION: The computer system includes a CPU core, a DSP core, a data cache, a first and a second sequential buffer modules, and an external memory, and sequentially accesses input or output data transmitted in or from the DSP core using a sequential buffer instead of the data cache. In addition, an input data area, a temporary data area and an output data area, which are separated one other, are provided in the external memory.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005222714-A (JP)
Title: Dielectric barrier discharge lamp and dielectric barrier discharge device
Inventor: HATASE KAZUYA
IPC: H01J65/04
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric barrier discharge lamp with improved radiation intensity without rise of lamp starting peak voltage, as to one using a discharge vessel with Xe sealed in.  <P>SOLUTION: The dielectric barrier discharge lamp 10 is provided with a discharge vessel filled with discharge gas equipped with a pair of electrodes 14, 15. The discharge gas contains Xe and Ar, with a ratio of Xe partial pressure P<SB>Xe</SB>/(P<SB>Xe</SB>+P<SB>Ar</SB>) to a total pressure of the Xe and the Ar in the discharge vessel 11 of 0.20 or more and 0.80 or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218505-A (JP)
Title: Mr-imaging method and mri equipment
Inventor: MIYOSHI MITSUHARU
IPC: G01R33/54
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To generate an image easily separating water from fat with a short scanning time.  <P>SOLUTION: This MR-imaging method is so constituted as to (1) perform the following pulse sequence for imaging a phase difference between the water and the fat included in a subject in a single quadrature relation, (2) collect echo signals from the subject, (3) process the collected echo signals with a two-dimensional Fourier transformation and generate a tomogram, (4) apply a single quadrature fat water imaging (SQFWI) method to the transformed data and compensate nonuniformity of a static magnetic filed, and (5) separate the water from the fat, which is in the quadrature relation as the compensated result and reconstruct it into an intended image. The pulse sequence is TR=T<SB>IP</SB>×m and TE=T<SB>IP</SB>×(m-1±1/n) in a steady-state free precession (SSFP) state, wherein TR is a repetition time, T<SB>IP</SB>is an in-phase time, TE is an echo time of a positive number, (m) is a natural number, and (n) is a natural number of 3 or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225126-A (JP)
Title: Method for producing molding of conductive thermoplastic resin
Inventor: YAMAMOTO MIHOKO
IPC: B29K105/16
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a thermoplastic resin molding which uses conductive long fibers and conductive short fibers or a conductive filler, has stable conductivity and high mechanical strength, is excellent in electromagnetic wave shielding properties and suitable for applications in electric and electronic fields, suppresses the adhesion of dust etc., and contamination, and prevents an incorrect operation caused by charged static electricity.  <P>SOLUTION: In the method for producing the molding, after a conductive, continuous fiber bundle C is coated with the molten thermoplastic resin B containing the conductive filler A, pellets obtained by cutting the coated bundle in a prescribed length are molded to obtain the molding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229760-A (JP)
Title: Inverter controller and inverter controlling method
Inventor: TOYA IKUYA
IPC: H02M7/48
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To stably and accurately implement an A/D conversion of a motor current of each phase for one period of a triangular waveform carrier.  <P>SOLUTION: The triangular waveform carriers Cu, Cv, Cw corresponding to each phase are generated so as to have a predetermined phase difference between each other. A PWM signal for driving a switching element is generated by comparing the triangular waveform carriers Cu, Cv, Cw with an instruction voltage value of each phase. Interrupt signals INT2U, INT2V, INT2W are generated at the timing of bottoms of the triangular waveform carriers Cu, Cv, Cw. The A/D conversion of the motor current of each phase detected by shunts ST1-ST3, is initiated on the basis of the timing of each interrupt signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004250792-A (JP)
Title: Method for strengthening grain boundary of single crystal or directionally solidified article
Inventor: ROESLER JOACHIM
IPC: C30B29/52
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for strengthening the grain boundaries of an article (1) made from a Ni based superalloy while the article (1) is in the solid state and containing at least one grain boundary.  <P>SOLUTION: A surface diffusion process is applied to the article (1) to enrich the at least one grain boundary with grain boundary strengthening elements of one or a combination of boron, hafnium, zirconium without forming brittle precipitates.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005232731-A (JP)
Title: Louver sheet material
Inventor: URAYAMA TATSUYA
IPC: E06B7/04
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-install sheet material or an assembly using the sheet materials, having dust proofing, avoiding excessive sunlight, thermal insulation, water proofing, light shielding to the outside at night, privacy protecting and windbreak functions in the condition of replacing dirty air and ventilating with outside air for controlling moisture and temperature in a building.  <P>SOLUTION: The sheet material to be used for a frame or a door for an opening portion of the building comprises a mounting face, a shielding part for preventing the entry of foreign matters into the building, and a plurality of mounting holes or anti-coming off holes provided in the face at preset intervals in the longitudinal direction. There are provided the plurality of sheet materials to be arranged in parallel in the vertical direction and mounted in the opening portion of the building with the shafts of stoppers passing through the mounting holes or the anti-coming off holes, or the assembly using the sheet materials.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231577-A (JP)
Title: Reinforcing air envelope for safety tire and its manufacturing method
Inventor: FUJIWARA HIROYUKI
IPC: B29D30/06
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing air envelope reducing a defective generation rate at the time of a manufacturing by preventing intrusion of air between a tube and a reinforcing layer by optimizing the reinforcing layer, and its manufacturing method.  <P>SOLUTION: This air envelope 1 is formed into a hollow annular shape and is stored into a tire 2. When prescribed internal pressure is filled, a space S<SB>1</SB>is formed between the envelope 1 and an internal surface of the tire 2. When internal pressure of the space S<SB>1</SB>is lowered by puncture, etc., the envelope 1 performs enlarged diameter deformation and takes over supporting of load from the tire 2. The envelope 1 has a hollow circular tubular tube 9 provided with a crown part 6, a pair of side parts 7 extended toward the radial inward from both the end parts, and a base part 8 extended to face the crown part 6 over both the side parts 7, and a reinforcing layer 10 for surrounding the outer periphery of at least the crown part 6 of the tube 9 over the entire periphery. The reinforcing layer 10 has a plurality of through holes 11 extended in the thickness direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236919-A (JP)
Title: Image processor
Inventor: NARUSE KENTARO
IPC: G06T3/40
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to decrease the number of receiving sheets at a receiving side for the number of sheets of transmitting original and besides to make parts wanted to be highlighted at the receiving side stand out.  <P>SOLUTION: An image processor for transmitting and receiving image data is provided with: an extracting means for extracting data in a specified region specified in advance among the image data; a recognizing means for recognizing convertible regions into text data among the image data; a separating means for separating the image data into the text data and the image data on the basis of the result recognized by the recognizing means; a text size converting means for performing reducing conversion of the text data other than data in the specified region among the separated data; and a rearranging means for rearranging the text data and the image data that have been converted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239175-A (JP)
Title: Article packaging body
Inventor: HIRAGAKI MINORU
IPC: B65D5/08
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article packaging body which can be easily taken out of an outer packaging box without damaging the article packaging body when a large number of article packaging bodies are stored in the outer packaging box.  <P>SOLUTION: In the article packaging body A which has an opening part in an upper part of a body 1 formed in a bottomed box shape with the opening part closed in an opening/closing manner by an inner top member 2 and an outer top member 3, outer finger hook bodies 4 piercing the outer top member 3 in the thickness direction thereof are provided at one or a plurality of parts of the outer top member 3, and inner finger hook bodies 5 piercing the inner top member in the thickness direction thereof are provided at the position corresponding to the outer hook locking bodies 4 provided on the outer top member 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238974-A (JP)
Title: Tire abnormality detector and wheel
Inventor: KOJIMA HIROYOSHI
IPC: B60B21/12
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire abnormality detector capable of correctly detecting abnormality in a tire.  <P>SOLUTION: The tire abnormality detector 60 having an abnormality detection sensor and a communication instrument is provided on a rim 40 to constitute a wheel 20. When foreign matters in the tire 30 are brought into contact with the abnormality detection sensor, the tire abnormality detector 60 transmits the contact to a vehicle body side communication instrument 70. An ECU 80 operates a buzzer 76 based on information on detection of foreign matters transmitted from the vehicle body side communication instrument 70 and notifies a driver of the contact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240224-A (JP)
Title: High-density nonwoven fabric of flame-resistant fiber, nonwoven fabric of carbon fiber, and method for producing them
Inventor: TANAKA SHINTARO
IPC: D04H1/4242
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric of a carbon fiber having excellent uniformity of a thickness and weight, proper rigidity and gas permeability; to provide a high-density nonwoven fabric of flame-resistant fiber of a precursor thereof; and to provide a method for producing them.  <P>SOLUTION: The high-density nonwoven fabric of the flame-resistant fiber has 55-95 mass% content of the flame-resistant fiber, 5-45 mass% content of a thermoplastic synthetic fiber, 80-320 g/m<SP>2</SP>weight and ≤3.0% coefficient of the variation of the weight, and also has 0.40-0.85 g/cm<SP>3</SP>bulk density and ≤3.0% coefficient of the variation of the thickness when 61.9 kPa load is added thereto in the thickness direction. The nonwoven fabric of the carbon fiber has 30-100 g/m<SP>2</SP>weight and ≤5.0% coefficient of the variation of the weight, and also has 0.20-0.50 g/cm<SP>3</SP>bulk density and ≤5.0% coefficient of the variation of the thickness when 61.9 kPa load is added thereto in the thickness direction. The carbon fiber is obtained by treating the high-density nonwoven fabric of the flame-resistant fiber in an inert gas atmosphere at a temperature of 1,000-2,800°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004235656-A (JP)
Title: Cooling system for electronic device and electronic device with cooling system
Inventor: KUROKAWA KENJU
IPC: F25D9/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate cooling pipe piping work, to prevent leakage of a liquid refrigerant, and to improve operation efficiency while preventing dewing and freezing by controlling the heat exchange capacity of a heat exchanger unit in a cooling system for an electronic device and the electronic device with the cooling system.  <P>SOLUTION: A part of a cooling pipe is flattened. This flat part 4 is cooled by contact with respective electronic parts, and piping work is facilitated. A pipe connecting place is reduced to prevent a leakage of the liquid refrigerant. The operation efficiency is improved while preventing the dewing and the freezing by controlling the heat exchange capacity of the heat exchanger unit of the cooling system according to an outside air temperature, a temperature in the electronic device and a liquid refrigerant temperature. The electronic device having two electronic systems has commonly a liquid refrigerant tank of respective cooling systems of the two electronic systems, and prevents the dewing and the freezing of the cooling systems of the resting side electronic system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005252380-A (JP)
Title: Transmitter for space multiplex transmission
Inventor: TAKATORI TAIJI
IPC: H04B7/04
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter for space multiplex transmission capable of obtaining a diversity effect even under an environment wherein an estimate error of a propagation environment exists and of greatly improving the transmission quality.  <P>SOLUTION: The transmitter for space multiplex transmission including at least three elements or more of transmission antenna elements 1011 to 101M, includes: a grouping means 102 connected to each antenna element for grouping a plurality of the antenna elements into a plurality of groups; a plurality of transmission diversity signal generators 1031 to 103K provided corresponding to each of the groups for generating signals for transmission diversity among the grouped groups; and a serial-parallel converter 104 for applying serial-parallel conversion to an input signal to be transmitted so as to produce an input signal to each of a plurality of the transmission diversity signal generators provided for each group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250648-A (JP)
Title: Article summarizing device and news distributing device
Inventor: SAKAKIBARA MASAYOSHI
IPC: G06F17/30
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the overall image of a relevant article group to which articles retrieved from a plurality of news articles under predetermined retrieval conditions belong.  <P>SOLUTION: An article DB10 acquires and stores a plurality of articles. In this case, each of the plurality of articles is applied with attribute information for specifying the article group constituted of a plurality of articles preliminarily associated with one another to which the articles belong. An article retrieving part 30 retrieves the articles matched with retrieval conditions stored in a profile DB20 from the plurality of articles stored in the article DB10. A relevant article group extracting part 40 extracts the article group to which the articles belong as a relevant article group from the article DB10 based on the attribute information of the retrieved articles. An article summarizing part 50 generates the summary of the extracted relevant article group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247610-A (JP)
Title: Method for producing crystalline titanoaluminophosphate
Inventor: OKU TOMOHARU
IPC: C01B25/45
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for highly productively and highly efficiently producing crystalline titanoaluminophosphate being almost free from extralattice titanium because titanium atoms are incorporated in an aluminophosphate crystal skeleton as T atoms and therefore having a high degree of crystallinity.  <P>SOLUTION: The method for producing the crystalline titanoaluminophosphate comprises heat-treating a xerogel containing titanium, aluminum, phosphorus, and a structure-directing agent in a steam atmosphere. The crystalline titanoaluminophosphate is useful e.g. as a functional material such as a catalyst for a liquid-phase oxidation reaction using a peroxide as an oxidizing agent, an esterification or transesterification catalyst, or an adsorbent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251273-A (JP)
Title: Semiconductor memory
Inventor: TANIZAKI HIROAKI
IPC: H01L21/8246
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory in which no delay difference in reading timing of data is caused and a selection gate can be arranged in the pitch of a memory cell even when the size of the memory cell is micronized.  <P>SOLUTION: Reference reading word line drivers 50 and 60 and sub-word line drivers 10 and 20 have the same circuit constitution. Therefore, similarly to the sub-word line drivers 10 and 20, the reference reading word line drivers 50 and 60 have a four way constitution in which four reference reading word lines RWL<0> to RWL<3> can be selected for one reading main word line RMWL. Having made such a constitution, the sub-word line SWL and the reference reading word line RWL can be started with the same timing. Thus, bit line currents simultaneously flow in a memory cell array MCA and a reference memory cell array RMCA and a high speed sensing operation is conducted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252755-A (JP)
Title: System, unit, and method for information distribution, communication unit, communication method, and program
Inventor: KIRIMURA MASAYUKI
IPC: G06F13/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for retaining local information at a particular place for a certain period using communication with only a mobile communication terminal unit without providing a particular server.  <P>SOLUTION: Under a circumstance such that a plurality of mobile communication terminal units K1-K8 exist and replacement thereof takes place, a mobile communication terminal unit K1 providing local information adds a condition for transmitting the local information and a condition for discarding the local information to the local information, and transmits the local information with the added conditions via broadcast communication. When the condition for transfer is satisfied on receipt of the local information, a mobile communication terminal unit located in the surrounding transmits the local information again to the surrounding thereof via broadcast communication. By repeating the above, the local information is retained at the particular place for the certain period. Further, each mobile communication terminal unit discards the retained local information when the condition for discard is satisfied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI