baber/WOPTO huggingface dataset:
Patent JP-2004330371-A (JP)
Title: Vacuum sucking device
Inventor: IKEMURA RIKIO
IPC: B25J15/06
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum sucking device coping with other kinds of suction pads by eliminating dispersion of suction pads by simple structure, facilitating replacement of a compressive spring and adjusting pressing pressure of the suction pads.  <P>SOLUTION: This device is provided with: a cylinder 1 internally provided with a piston shaft 2 to advance, retreat and slide; upper and lower caps 3 and 4 attachably/detachably mounted at upper and lower ends of the cylinder 1, the compressive spring 5 interposed between an upper end of the piston shaft 2 and the upper cap 3 to energize the piston shaft 2 at an advancing position; and the suction pad 7 mounted on a lower part of the piston shaft 2 passing through the lower cap 4 mounted at a lower end of the cylinder 1. The compressive spring 5 is replaced according to the kind of the suction pad 7 to adjust the pressing pressure of the suction pad 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004036613-A (JP)
Title: Electronic control type hydraulic system for valve operation and internal combustion engine with compensation means for change of operating condition change of hydraulic fluid
Inventor: BOREAN FABIO
IPC: F01L9/14
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To cope with viscosity fluctuation of a hydraulic fluid in a valve variable control hydraulic system.  <P>SOLUTION: A multi-cylinder internal combustion engine is provided with the electronic control hydraulic system for variable operation of a suction valve and/or an exhaust valve of the engine, and the valve operation hydraulic system includes a solenoid valve to control a corresponding hydraulic actuator for each of engine valves. Each of the solenoid valves is controlled in accordance with a preset control standard according to an operating parameter of the engine, and the preset control standard corresponds to a standard operating condition of the hydraulic fluid, in particular, a viscosity value of the hydraulic fluid changing with temperature. The above control standard is adjusted in accordance with deflection measured between the standard operating condition of the hydraulic fluid and an actual operating condition of the hydraulic fluid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004335367-A (JP)
Title: Lithium secondary battery
Inventor: YOSHIMURA SEIJI
IPC: H01M10/052
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery having excellent preservation characteristics, as to a lithium secondary battery provided with a positive electrode 2, a negative electrode 1, a separator 3, and a nonaqueous electrolyte composed of a solute and a solvent.  <P>SOLUTION: A separator comprising a nonwoven fabric of glass fiber such as borosilicate glass is used for the separator 3, and a lithium-aluminum-manganese alloy obtainable by electrochemically inserting lithium in an aluminum-manganese alloy is used for the negative electrode 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329690-A (JP)
Title: Mah-jongg game machine
Inventor: SATO KAZUNOBU
IPC: A63F13/45
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mar-jongg game machine which enables a player to sufficiently enjoy the mar-jongg games without being felt bored by making stereotyped performances as in the prior art for ending or the like match the details in the result in each contest.  <P>SOLUTION: This mar-jongg game machine is provided with a game control means which executes game programs involved in the mar-jongg games based on control signals from an operating part by the player to carry out the performances for the results, win or loss, of the mar-jongg games, a performance data memory means which has a plurality of performance data stored as related to the results, win or loss, by the game control means, a selection means which selects one out of the plurality of performance data stored by the performance data memory means according to the result, win or loss, stored by the performance data memory means, and a performance means which carries out a performance on a display device using the images based on the performance data selected by the selection means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336975-A (JP)
Title: Electric motor driving device and electric power steering device
Inventor: HAYASHI JIRO
IPC: H02P29/02
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor driving device that can reliably prevent a phenomenon that has a bad effect on the electric motor.  <P>SOLUTION: When a steering force N detected by a torque sensor 2 is equal to or larger than a prescribed value, temperature T<SB>m</SB>then detected by a thermistor 39 is memorized by a temperature storage means 311. When a deviation T<SB>m+1</SB>-T<SB>m</SB>, which is obtained by a deviation calculating means 312 from temperature T<SB>m+1</SB>detected next by the thermistor 39 and the temperature T<SB>m</SB>memorized by the temperature storage means 311, is equal to or larger than a prescribed value, a current limit determining means 313 transmits a control signal S to a current limiting means 314, which gradually reduces every predetermined time the upper limit value Imax of a current that is made to flow into the electric motor 4, when the control signal S is inputted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337196-A (JP)
Title: Legless chair
Inventor: TOYAMA TAKEAKI
IPC: A47C3/16
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a legless chair saving a space by providing a conventional legless chair with a function capable of changing the shape of the legless chair according to multiple uses.  <P>SOLUTION: The legless chair can freely changing the shape by having a base part 10 mounted on a floor; a seat part 20 attached to the upper part of the base part 10 so as to freely turn around a vertical central axis; a backrest part 3 attached to the base part with hinges so as to vary an inclination and having an inclination adjusting means 6; and an armrest part 30 attached to vary an arm opening angle around a horizontal axis relative to the seat part 20 and having an arm opening angle adjusting means 33 in the side of the seat part 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338441-A (JP)
Title: Coupling structure of trim for vehicle
Inventor: HORII IZUMI
IPC: B60R13/02
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling structure of a trim for a vehicle capable of reducing cost and securing the freedom of a setting place.  <P>SOLUTION: The coupling structure of the trim for the vehicle is constituted by being supported by a rear pillar finisher 10 made by being supported by a vehicle body panel 13 and a rear side finisher 11 to cover the lower end 10a of the rear pillar finisher 10, a clip seat 17 to support a clip 7 is formed only in the extracting direction on the lower end 10a of the rear pillar finisher 10 and a regulating means 18 to regulate upper and lower positions of the rear side finisher 10 by being engaged with a recess of the clip seat 17 is formed only in the extracting direction on the back surface of the upper end 11a of the rear side finisher 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337420-A (JP)
Title: Inspection method and apparatus of extinguisher
Inventor: MIYASAKA MASASHI
IPC: A62C37/50
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to accurately inspect with a simple instrument in an inspection method and apparatus for an extinguisher.  <P>SOLUTION: A water mist is sprayed toward a small flame F using the extinguisher, the extinguishing performance by spraying the water mist is confirmed according to the burning state or the extinguishing state of the small flame F, and the small flame F is moved from outside toward the spraying area by the extinguisher to confirm an extinguishable area by spraying the water mist according to the burning state or the extinguishing state of the small flame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349016-A (JP)
Title: Charge and discharge method of nonaqueous electrolyte secondary battery
Inventor: TAKESAWA HIDEJI
IPC: H01M10/0569
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a better charge/discharge cycle characteristics of a nonaqueous electrolyte secondary battery equipped with a negative electrode active material containing a phase expressed in a composition formula: Li<SB>X</SB>M (where M is at least either element of Sn or Si) capable of lithium charge/discharge.  <P>SOLUTION: The nonaqueous electrolyte secondary battery is charged and discharged so that the phase charges and discharges lithium within a range that an X value in the composition formula: Li<SB>X</SB>M becomes 0≤X≤2.33. The nonaqueous electrolyte secondary battery is preferred to be provided with the negative electrode active material containing the Li<SB>X</SB>M phase as well as a phase incapable of Li charge/discharge and nonaqueous electrolyte solution containing cyclic carbonate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347947-A (JP)
Title: Progressive refracting power lens, and printing method and apparatus for printing mark layout of progressive refracting power lens
Inventor: HIGASHIHARA TAKASHI
IPC: G02C7/06
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily cope with the diversification and the multicolor of the printing mark layout of a progressive multifocus lens.  <P>SOLUTION: In the aspect of the progressive multifocus lens, the printing mark layout is printed on the surface of the progressive refracting power lens before completing framing after manufacture by an ink jet printer by using any of UV curing type ink, organic solvent type ink and water-color ink.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346395-A (JP)
Title: Thermal spraying material of excellent molten metal erosion resistance, and member for molten metal bath
Inventor: KATO SHOICHI
IPC: C23C2/06
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for a molten metal bath such as a dipping roll of continuous molten metal hot dipping equipment, and to provide a thermal spraying material for preventing erosion by molten metal by dipping in molten metal such as molten zinc and preventing adhesion of dross to a coated surface.  <P>SOLUTION: The thermal spraying material is formed of a material with boride and carbide mixed therein, and contains no metal elements. The boride consists of one or more kinds of MoB, Mo<SB>2</SB>B, CrB and Cr<SB>2</SB>B, and the carbide consists of one or more kinds of Cr<SB>3</SB>C<SB>2</SB>, Cr<SB>23</SB>C<SB>6</SB>, WC and W<SB>2</SB>C, and the content ratio of the boride is 10-90 wt.%. A cermet film is provided on a lower layer of a coating layer of this material to enhance the adhesive force, or another oxide layer is formed on an upper layer thereof to enhance the dross adhesion resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350557-A (JP)
Title: Pressure culture apparatus using gas permeable bag
Inventor: KAWANISHI MAKOTO
IPC: C12M3/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a culture system which reproduces a physiological dynamic stimulation pattern and has long-term sterility and general purpose properties applicable to various cells.  <P>SOLUTION: This culture apparatus is equipped with a column-like device on which one or more gas permeable bags retaining a culture carrier composed of a biocompatible material holding cells or a cell mixture and growing the cells in the inside and having a nozzle are mounted, an electronically controllable valve at the front or the back of the column, a pressure reservoir on the upstream of a front valve and a pump on the upstream of the pressure reservoir. A change in pressure close to the dynamic stimulation environment of an organism is periodically induced to cells in the column by on/off of both the valves by an electronic control. The culture system has long-term sterility and general purpose properties applicable to various cells.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351151-A (JP)
Title: Ophthalmological device
Inventor: ISOGAI NAOKI
IPC: A61B3/10
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect an alignment state in a working distance direction.  <P>SOLUTION: This ophthalmological device is equipped with an index projecting means which projects an index for positioning to the cornea of the eye to be examined from the outside of the optical axis of a measurement optical system, an index detecting means which detects a corneal reflex image of the index from the optical axial direction of the measurement optical system, and an alignment detecting means which detects an alignment state in the working distance direction based on a relationship between the size and the image height of the detected corneal reflex image. The image height of the corneal reflex image is detected as an image interval of the corneal reflex image by two indexes or ring indexes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362822-A (JP)
Title: Conductive paste and ceramic multilayer substrate
Inventor: NAKAMURA RYOJI
IPC: H05K3/46
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer ceramic substrate hardly causing warpage of a substrate body and high in adhesion of the substrate body to a conductive sintered part formed in the inside and outside of the substrate, in a multilayer ceramic substrate manufactured by simultaneously baking a ceramic molded body and a wiring circuit layer for an external conductor and the like.  <P>SOLUTION: Conductive paste used for forming the conductive sintered part is prepared by adding an organic vehicle in a mixture of copper powder coated with a metal oxide and powder of a metal oxide; the ratio of the metal oxide used for coating is set in a range of 0.05-5.0 wt.% in the total quantity of the coating copper powder and the powder of the metal oxide; and the total quantity of the coated copper powder and the powder of the metal oxide is set in a range of 1.0-12.0 wt.%. Thereby, contraction start temperatures of the ceramic and the conductive paste can be adjusted to the same level, and warpage of the substrate body in baking it can be restrained. By adding the metal oxide powder, the conductive sintered part high in adhesion to the substrate can be manufactured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362849-A (JP)
Title: Base plate for electrochemical cell and electrochemical cell
Inventor: MATSUDA KAZUYUKI
IPC: H01M4/86
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To restrain peeling and crack of a solid electrolyte film by improving adhesion of a fuel electrode of an electrochemical cell with the solid electrolyte film as well as improving electrochemical reaction efficiency in the electrochemical cell.  <P>SOLUTION: A base plate for an electrochemical cell 7 is provided with a main body 8 made of a fuel electrode material, a solid electrolyte film 9, and an active layer 16 consisting of cermet of metal particles and solid electrolyte particles. The main body 8 has a porosity of 30 to 50%, the active layer is of a thickness of 3 μm or more and 15μm or less, and an average particle size dm of the metal particles and an average particle size ds of the solid electrolyte film constituting the active layer 16 are 0.5 μm or more and 1.0 μm or less, with dm/ds within the range of 0.8 to 1.2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358107-A (JP)
Title: Endoscope
Inventor: MIIKE SHINYA
IPC: G02B23/26
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope for preventing the deterioration of usage efficiency caused by operational convenience by enabling repair, inspection, cleaning, a sterilizing processing, etc., only in an effective part, and also for raising user-friendliness.  <P>SOLUTION: The endoscope includes: an operation part 20 having a switch 210; and the effective part 10 having an insertion part 100 to be bent in response to the operation of the switch 210. The insertion part 100 incorporates a bending mechanism using shape memory alloy. The case 101 of the effective part 10 is provided with a channel insertion port 102 of a channel for penetration to the tip end of the insertion part 100. The effective part 10 and the operation part 20 are joined so as to be removable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358437-A (JP)
Title: Hydrogen reducing water treatment apparatus
Inventor: UENO NAOTO
IPC: C02F1/46
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To stop ageing and enhance a skin beauty effect by enhancing the concentration of hydrogen of hydrogen reducing water to increase the oxidation inhibiting capacity thereof and to obtain hydrogen reducing water for use in a home in large quantities for a short time by a simple structure.  <P>SOLUTION: The water, which is taken out of a bathtub 1 to be circulated by a pump 3, is introduced into a gas-liquid mixing tank 4 while a hydrogen gas and a nitrogen gas are introduced into the gas-liquid mixing tank 4 from a hydrogen gas tank and a nitrogen gas tank to dissolve nitrogen in the water not only to lower the concentration of dissolved oxygen obstructing the oxidation inhibiting capacity of hydrogen to reduce active oxygen action but also to increase the concentration of hydrogen. By this method, hydrogen reducing water having a large oxidation inhibiting effect is produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363522-A (JP)
Title: Semiconductor manufacturing apparatus, and semiconductor-device manufacturing method
Inventor: YAMAZAKI MITSUHARU
IPC: H01L21/31
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus and a semiconductor-device manufacturing method using the apparatus that realizes a highly reliable heat-treatment process as to be able to improve the quality of its product and reduce the manufacturing cost.  <P>SOLUTION: In the gas piping route of oxygen O<SB>2</SB>included in a gas feed 6, there are provided an air valve AV11 present on the side of a gas feeding source 10, an air valve AV4 present on the side of a quartz tube 11, a pressure sensor P2 and a mass-flow controller MFC3 which are present between the valves AV4, AV11, and a mass-flow meter MFM present between the air valve AV4 and the quartz tube 11. Further, the semiconductor-device manufacturing method has a process for measuring in the state of closing an air valve AV3 and the air valves AV4, AV11 the pressure of the pressure sensor P2; and a process for comparing in the state of opening the air valves AV4, AV11 the feeding value of the gas flow-rate performed by the mass-flow controller MFC3 with the measurement value of the gas flow-rate performed by the mass-flow meter MFM.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003825-A (JP)
Title: Image display device
Inventor: YAMAGISHI NARUMASA
IPC: G02B27/18
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device whose reliability is high and which is restrained from getting larger.  <P>SOLUTION: The projection type image display device is equipped with a triangular prism 127 having a 1st incident surface, a triangular prism 126 having a 2nd incident surface and bonded with the prism 127 on a 1st bonding surface where a blue reflection multilayer film 129 is arranged, and a triangular prism 125 having a 3rd incident surface and bonded with the prism 126 on a 2nd bonding surface where a green reflection multilayer film 128 is arranged. The P polarized light of blue light is made incident from the 2nd incident surface, passes through the prism 126, is transmitted through the 1st bonding surface, and passes through the prism 127. The P polarized light of green light is made incident from the 3rd incident surface, passes through the prism 125, is transmitted through the 2nd bonding surface, passes through the prism 126, is transmitted through the 1st bonding surface, and passes through the prism 127.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006065-A (JP)
Title: Digital broadcasting receiver and method for displaying reception level
Inventor: ENDO SHINJI
IPC: H04N5/445
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To display an accurate receiving state by displaying a reception level on the basis of a BER when the bit error rate (BER) can be measured, and otherwise by displaying the reception level on the basis of C/N.  <P>SOLUTION: The digital broadcasting receiver 10 has a tuner 12, a demodulator 13, a display unit 15, a CPU 17, and a memory 16 storing a conversion formula for converting a BER value and the C/N value of a received signal from the tuner 12. The digital broadcasting receiver 10 selects a signal with a desired frequency from a digital broadcasting signal inputted from an antenna 11, and demodulates the received signal. It measures the BER value and the C/N value of the demodulated received signal, and displays the receiving level of the received signal by obtaining the conversion formula corresponding to the measured BER value or the C/N value from the memory 16, and by calculating the receiving level of the received signal. The digital broadcasting receiver 10 displays the receiving level by converting the BER value or the C/N value to the receiving level in a measurable range of the BER value, and by converting the C/N value to the receiving level in a range other than that.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005537-A (JP)
Title: Method for improving quality of nitride film, and process for fabricating semiconductor device
Inventor: HOSHI TAKASHI
IPC: H01L21/336
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the content of chlorine in a nitride film without increasing the film deposition temperature.  <P>SOLUTION: A nitride film 12 is formed on a silicon substrate 11 by LPCVD at a film deposition temperature of 450°C using a gas containing chlorine, e.g. Si<SB>2</SB>Cl<SB>6</SB>, and NH<SB>3</SB>. Plasma containing hydrogen radicals 14 is generated at 400°C and the nitride film 12 is exposed thereto. Hydrogen radicals 14 introduced into the nitride film 12 bond to chlorine 13 to produce hydrogen chloride 15 which leaves the nitride film 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006183-A (JP)
Title: Image processor, program and storage medium
Inventor: TAKASHIMA NAOKI
IPC: G10L15/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor in which a comment about image data can be made to correspond to the image data without separately inputting or writing the comment.  <P>SOLUTION: Character data is generated on the basis of a sound file included in an image file of, for example, an Exif file format, etc., and a layout image L obtained by making the generated character data m correspond to image data p included in a corresponding image file and performing layout of them is generated and outputted. This can make the comment about the image data p correspond to the image data p without separately inputting or writing the character data m being the comment if the comment about the image data p is recorded in photographing to therefore be able to improve the work efficiency of report preparation, etc., for example, about construction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI