baber/WOPTO huggingface dataset:
Patent JP-2005212224-A (JP)
Title: Injection molding machine
Inventor: INDO YOSHITOMO
IPC: B29C45/26
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding machine constituted so as to prevent not only the detachment of a bush from a mold when the mold is closed but also the damage of the screw part provided to the inner surface of the bush.  <P>SOLUTION: The injection molding machine 1 has a fixed mold 2 and the movable mold 3 movable with respect to the fixed mold 2 and is constituted so as to inject a molten resin in the gap between the fixed mold 2 and the movable mold 3 to mold a molded product. This has the bush 17, which has a screw provided to the inner surface thereof, preliminarily installed in the gap, a pin 7 for supporting the bush 17 a press means for pressing the bush to the fixed mold and the O-ring fitted to the pin or the press means to fix the bush.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217810-A (JP)
Title: Method of manufacturing piezoelectric transducer
Inventor: ITO AKIRA
IPC: H03H9/02
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the tip of a dispenser discharging a conductive adhesive is difficult to be disposed at a position on an electrode pad where the conductive adhesive is applied and adhered in the dispenser capable of applying the viscous conductive adhesive, because the progress of miniaturization of a piezoelectric transducer causes extreme reduction in an area of an electrode pad formed on the concave portion internal bottom surface of a package and distance between the concave portion side surface and the electrode pad.  <P>SOLUTION: A method of manufacturing a piezoelectric transducer is provided with a step in which a conductive adhesive is first applied to only one main surface facing the upper part of an external connection electrode film formed on the end of a longitudinal direction of the piezoelectric transducer plate held with a holding tool, a step in which the piezoelectric transducer plate changes the attitude so that the external connection electrode film applied with the conductive adhesive, a step in which the piezoelectric transducer plate is inserted into a concave portion of the package to join and fix the electrode pad formed in the concave portion of the package with the conductive adhesive faces downward, and a step in which the holding tool is separated from the piezoelectric transducer plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212429-A (JP)
Title: Image formation device
Inventor: YAMAZAKI KATSUYUKI
IPC: G03G15/04
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To enhance quality of an image by correcting the unevenness of the write-elements of two or more beams, in an image formation device.  <P>SOLUTION: A multi-line scanner performs the operation of the image-formation in which the correlation between a plotting scan line by the write-element B keeping a designated write-density state or non-write state and the plotting scan line by the write-element A adjoining the former line is reflected as a surface density, while performing the operation of the image formation by the same manner at the state of changing the write-density of the write-element A, and is equipped with a measuring means performing the measurement of the surface density of each formed-surface image. From the measured three or more surface-density, the parameters corresponding to the accuracy of image formation density or image formation position of the write-elements relating to the above write-elements A, B are calculated, then according to the parameters the unevenness of image density is corrected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213037-A (JP)
Title: Speed governor for elevator
Inventor: TAKAI KAZUHIKO
IPC: B66B5/04
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed governor for an elevator allowing a speed governor rope grip to stably grip a speed governor rope with high frictional resistance.  <P>SOLUTION: A vertical groove 211a formed in a movable rope grip 21 of a rope grip mechanism 21 in the speed governor 2 is formed in V-shape, for instance, so that the inner surface partially abuts on the outer peripheral surface of half cross section of the speed governor rope 3. A large bite into the speed governor rope 3 can thereby be obtained at the contact face, so that the speed governor rope 3 can be accurately gripped under large frictional resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223373-A (JP)
Title: Personal digital assistant
Inventor: ICHIKAWA HIROTOSHI
IPC: G06K17/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To automatically select a frequency band of a radio wave whereby wireless communication between a personal digital assistant and an external information recording medium being a processing object can be attained depending on a distance between the personal digital assistant and the external information recording medium.  <P>SOLUTION: The personal digital assistant capable of contactlessly carrying out information read processing or information write processing from / to at least the external information recording medium includes: a range finding section 7 for measuring a distance between the personal digital assistant and an object to be measured including the external information recording medium; and a frequency selection section 12a for selecting the frequency band of the radio wave transmitted / received between the personal digital assistant and the external information recording medium on the basis of the distance measured by the range finding section 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221589-A (JP)
Title: Display device
Inventor: KATASE MAKOTO
IPC: G02F1/13
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for making a structure simple by improving the visible angle characteristics and the luminance characteristics.  <P>SOLUTION: The display device 1 comprises a light-emitting means 2 for emitting light in response to prescribed display data, a light waveguide means 3 for guiding the light made incident from the light-emitting means 2, and a display panel P having an addressing means 4 extracting light in the light waveguide means 3, in response to the prescribed display data. The addressing means 4 emits light from a prescribed part of the light waveguide 3, by giving vibration to the prescribed part of the light waveguide means 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220208-A (JP)
Title: Method for manufacturing curable composition
Inventor: TAKEI TORU
IPC: C09D5/00
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a curable composition which excels in the external appearance of the obtained coating film such as smoothness, brilliancy, and transparency, the physical strength such as hardness, impact resistance, flex resistance, and scratch resistance, the chemical properties such as solvent resistance, acid rain resistance, and the weatherability, and furthermore can be suitably used in various applications as a powder coating material having good storage stability and a water dispersion slurry coating material, particularly for the clear topcoat of automobiles.  <P>SOLUTION: The curable composition is manufactured by using a polymer having an average of two or more epoxy groups in the molecule and a hexanetricarboxylic acid, particularly 1,3,6-hexanetricarboxylic acid as a curing agent and performing pulverization after sufficiently cooling in producing the curable composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223650-A (JP)
Title: Video conference support system, method and program for performing video conference support by computer
Inventor: MATSUYAMA HIROSHI
IPC: G06Q10/10
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the determination of conference opening date and time band, the participation to video conference and the regulation of the TV conference opening.  <P>SOLUTION: A video conference support system connected to a network including Internet 111 to support the video conference performed among a plurality of terminals 120, 130, 140, 150, 160, and 170 having different communication protocols includes an interface unit 200 connected to the Internet; a user managing unit 210 for registering the user information on the video conference, the information on the user terminal, and the reservation information on a conference room; a user schedule managing unit 220 for registering user participation/nonparticipation in the date of the video conference and user schedule; a conference reservation retrieving unit 240 for retrieving the holding time zone of the holding date based on the user schedule, the reservation information of the meeting room, and the time required of the conference, and determining the conference holding when the indispensable participating schedule person is included or the participating schedule person beyond the predetermined proportion can assure; and a protocol conversion unit 230 for enabling the video conference of the user who changes distinct communication protocol of a plurality of terminals managed mutually and participates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226465-A (JP)
Title: Exhaust device
Inventor: TOYOSHIMA YOHEI
IPC: F01N1/08
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust device capable of effectively reducing radiation noise while suppressing increase in cost.  <P>SOLUTION: In the exhaust device provided with a front tube connected to a power source, a pre-muffler connected to the front tube and attenuating noise caused by exhaust gas generated by the power source, a center tube 1b connected to the pre-muffler, and a rear muffler connected to the center tube 1B and finally attenuating the noise, a noise reduction device 10 for attenuating radiation noise caused by pulsation of exhaust gas are provided in an exhaust gas introducing pipe including the front tube, the center tube 1B or the rear muffler.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225739-A (JP)
Title: Ceramics sintered compact having high coefficient of thermal expansion, its manufacturing method, and regulation method of its coefficient of thermal expansion
Inventor: SHIRAISHI TETSUYA
IPC: H01B3/12
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramics sintered compact having a high coefficient of thermal expansion and a low sintering temperature, and its manufacturing method.  <P>SOLUTION: This ceramics sintered compact having a high coefficient of thermal expansion comprises an enstatite type sintered compact containing Y<SB>2</SB>O<SB>3</SB>. A favorable composition of the sintered compact is 62-69 wt% SiO<SB>2</SB>, 24-32 wt% MgO, 6-8 wt% Al<SB>2</SB>O<SB>3</SB>, and not more than 4 wt% Y<SB>2</SB>O<SB>3</SB>. This sintered compact has a high coefficient of thermal expansion of about 8-12×10<SP>-6</SP>/°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225843-A (JP)
Title: Method for producing alkoxyalkyl group-containing quaternary ammonium salt
Inventor: HORIE HARUYUKI
IPC: H01M10/0568
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply producing an alkoxyalkyl group-containing quaternary ammonium salt in a high yield by using a readily available raw material.  <P>SOLUTION: The method for producing the alkoxyalkyl group-containing the quaternary ammonium salt comprises reacting a hydroxyalkyl group-containing tertiary amine represented by general formula (1) (wherein R<SB>1</SB>and R<SB>2</SB>are each independently a 1-4C alkyl group or A-OH and R<SB>1</SB>and R<SB>2</SB>together may form a ring structure; A is an alkylene chain or an oxyalkylene chain) with an alkyl halide ≥2 equivalent to the hydroxyalkyl group-containing tertiary amine and an alkali metal hydride at least equivalent to the hydroxyalkyl group-containing tertiary amine in an aprotic solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236007-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: NISHIYAMA SATOSHI
IPC: H01L21/66
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a method of controlling the implanted amount of ions in an ion implanting process by using the sheet resistance of the diffusion layer of the ions implanted into a monitor substrate has been used in a method of manufacturing semiconductor devices as a convenient management method, but such a case that desired accuracy is not obtained occurs due to the condition and state of the ion beam used at ion implanting time and, as a result, the fluctuation of the electric characteristics of an integrated circuit increases and the yield of the semiconductor device drops.  <P>SOLUTION: The ion implantation into the monitor substrate is performed after an ion beam used for implanting ions into a semiconductor substrate for product is adjusted. At the time of performing ion implantation into the monitor substrate, the actual implanted amount of ions is controlled to a sheet resistance value that can be measured stably by using a four-point probe in accordance with the thickness of the diffusion layer by changing the actual implanted amount of the ions by only changing the implanting time of the ions. Then the actual implanting time of the ions into the semiconductor device for product is corrected by using a correction factor obtained from measured results.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232535-A (JP)
Title: Iron powder for powder magnetic core, and powder magnetic core
Inventor: MAETANI TOSHIO
IPC: H01F27/255
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide iron powder for a powder magnetic core, which is used in manufacturing the powder magnetic core having not only high magnetic flux density and high insulation properties but also high strength.  <P>SOLUTION: This iron powder for the powder magnetic core has a phosphate containing aluminum or a phosphate compound, coated on the surface; and has a particle size distribution, by sieved mass% using a sieve set defined in JIS Z 8801-1, adjusted to contain 40% or less powders with such particle sizes as not to pass through a sieve with a nominal size of 180 μm but as to pass through a sieve with the nominal size of 1 mm, 15% to 60% powders with such particle sizes as not to pass through a sieve with the nominal size of 150 μm but as to pass through a sieve with the nominal size of 180 μm, 10% to 60% powders with such particle sizes as not to pass through a sieve with the nominal size of 106 μm but as to pass through a sieve with the nominal size of 150 μm, 3% to 20% powders with such particle sizes as not to pass through a sieve with the nominal size of 75 μm but as to pass through a sieve with the nominal size of 106 μm, and 15% or less powders with such particle sizes as to pass through a sieve with the nominal size of 75 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234394-A (JP)
Title: Optical synchronization apparatus
Inventor: WATANABE SHIGEKI
IPC: H04B10/548
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical synchronization technology and its application for realizing a compact light signal processing apparatus.  <P>SOLUTION: Phase modulation wherein a frequency chirp is made to be 0 in the timing to be desirably matched and the frequency chirp is made to be linearly large in a positive or negative direction as a timing is deviated from this timing is applied to signal beams of respective wavelengths consisting of pulse columns having different timings. Thereby, optical pulse deviated from the timing to be desirably matched receives the frequency chirp according to its deviation amount. A WDM signal beam thus receiving the chirp is passed through a linear dispersion medium, so that dispersion corresponding to the amount of the frequency chirp can be given. The pulse of each wavelength is made to be a pulse of the timing to be desirably matched by adjusting the amount of dispersion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233858-A (JP)
Title: Probe card
Inventor: MACHIDA KAZUMICHI
IPC: G01R31/26
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe card which allows accurate measurement.  <P>SOLUTION: The probe card comprise a probe 100, having a shape capable of being elastically deformed in the vertical direction; a support substrate 200 of which the lower surface is provided with the probe 100; a main substrate 300 placed above the support substrate 200; an intermediate substrate 400 placed between the support substrate 200 and the main substrate 300; a columnar support member 500, of which one end is attached to the center position of the support substrate 200 and of which the other end is attached to the intermediate substrate 400 and which obliquely holds the support substrate 200; and an elastic member 600 which is placed in between the support substrate 200 and the main substrate 300 and holds the support substrate 200 horizontally, with respect to the main substrate 300.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230778-A (JP)
Title: Pulverization apparatus
Inventor: HASHIMOTO SHIGENORI
IPC: B02C19/06
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulverization apparatus capable of making use of a cavitation effect satisfactorily.  <P>SOLUTION: This pulverization apparatus is composed of an inflow port for an object to be treated that allows the object to be treated to flow in and a treatment chamber that has a gas inflow port attached to the front side of the top end of the inflow port for object to be treated and a treated material outflow port for flowing out the treated material. The object to be treated is allowed to flow into the treatment chamber together with a gas flow at a high speed from the inflow port for object to be treated. The object to be treated is pulverized in the treatment chamber according to the cavitation action and, thereafter, the pulverized material is allowed to flow out of the treated material outflow port.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231604-A (JP)
Title: Shifting method and device for automatic transmission
Inventor: YAMADA HIDEYUKI
IPC: B60K20/02
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To shorten shifting time, and to improve shift feeing in a shift of an automatic transmission.  <P>SOLUTION: In the shifting method and device for the automatic transmission equipped with an actuator 4 which carries out transmission operation in a manual transmission 1, a controlling device 5 is provided, which performs shifting to a target shift position without stopping at a neutral position once at the time of shift change in case that a target shift position is on a straight line of a present shift position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004258033-A (JP)
Title: Sensor element for gas sensor
Inventor: SCHUMANN BERND
IPC: G01N27/407
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor element for a gas sensor which ensures highly reliable measurement for at least one oxidizable component in a gas mixture, and allows inexpensive production.  <P>SOLUTION: In this sensor element having at least one auxiliary electrode and a measuring electrode making contact directly with a gas mixture, wherein a signal generated by the measuring electrode is used for the measurement of a concentration of the oxidizable component, a potential for reducing oxygen contained in the gas mixture and nitrogen oxides contained in the gas mixture is impressed to the auxiliary electrode at least temporarily.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005238483-A (JP)
Title: Printing control driver
Inventor: WADA SHUNEI
IPC: B41J29/42
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing control driver which can facilitate the selection of the type of a paper sheet most suitable for selected printing quality.  <P>SOLUTION: This printing control driver, which creates printing data to be sent to a printer from control equipment, can select at least a print mode of the printer from a user interface of a controller, and printing the paper sheet for use in printing. In the printing control driver, the printing paper sheet, which is most suitable for a mode selected as the print mode in the selection of the printing paper sheet in synchronization with the mode selected as the print mode, is rearranged in a position wherein a selection order is the highest.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238955-A (JP)
Title: Sun visor for vehicle
Inventor: YAMADA HIROAKI
IPC: B60J3/02
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To store a sun visor 1 for a vehicle in which a thin plate-like resin-made sun visor body 11 is pivotally supported by a vehicle body interior plate 3 by a stay 13 provided on one side thereof, and changed to the storage position at which the sun visor body is stored in a storage recessed part 5 of the vehicle body interior plate 3 and the shading position in the storage recessed part 5 of the vehicle body interior plate 3 so that the sun visor is not sagged even when the temperature is suddenly changed, and the appearance is excellent.  <P>SOLUTION: A cover part 33 which is connected the sun visor body 11 via a thin-walled hinge 31 and returned in a cylindrical shape around the axis of the stay 13 is integrated with the sun visor body 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004260833-A (JP)
Title: Bandwidth guaranteed provisioning in network-based mobile virtual private network (vpn)
Inventor: GUO KATHERINE H
IPC: H04L12/28
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for provisioning a bandwidth guaranteed service at low cost in mobile VPN services.  <P>SOLUTION: The method includes specifying at least one mobile access point (MAP), at least one client private equipment (CPE) associated with every VPN client, and at least one IP service gateway (IPSG) which performs VPN tunneling between the MAP and the CPE, and each MAP is geographically remote from each IPSG. A subset of IPSG is selected to maximize total benefits resulting from provisioning services to the VPN client on the selected IPSG. Total benefits from all clients include the total of benefits from every client and with respect to each client, however, the client benefit is equal to a weighted return from which costs are subtracted, and the cost per client includes total bandwidth costs from the MAP to the CPE and costs for disposing the IPSG.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005242720-A (JP)
Title: Database retrieval method apparatus, and program
Inventor: SASAJIMA MUNEHIKO
IPC: G10L15/28
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce load for inputting a retrieving condition, and to prevent the occurrence of an input error.  <P>SOLUTION: The database retrieving apparatus comprises: an HDD 113 for storing retrieving conditions input in the past and past retrieved results based on the retrieving conditions as retrieval history information; a retrieval history control part 204 for recording a retrieving condition input by a voice input device 101 and a retrieved result based on the retrieving condition in the HDD 113 as retrieval history information; a retrieval expression generation part 205 for judging whether the inputted retrieving condition is narrowed retrieval from the preceding retrieved result or not on the basis of the past retrieval history data recorded in the HDD 113, and at the time of judging that the inputted retrieving condition is not the narrowed retrieval, setting the inputted retrieving condition as a new retrieving condition; and a retrieval part 206 for retrieving a required record from a program database 115 on the basis of the generated new retrieving condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI