baber/WOPTO huggingface dataset:
Patent JP-2005047735-A (JP)
Title: Method for wet-spraying monolithic refractory
Inventor: TSUDA HIDEYUKI
IPC: C04B22/08
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for wet-spraying a monolithic refractory with good applicability and working safety by using a lime slurry containing no caustic soda harmful to humans as an accelerating agent to improve its applicability.  <P>SOLUTION: The method for wet-spraying comprises pressure-feeding a monolithic refractory pre-kneaded with water of application, adding an accelerating agent to the pre-kneaded refractory at or just before a nozzle, and spraying the resulting mixture. A lime slurry containing calcium nitrate is used as the accelerating agent, and the particle size of the calcium hydroxide in the lime slurry is such that particles with particle diameters of 24 μm or smaller account for at least 70 mass %.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059224-A (JP)
Title: Thermoplastic resin foamed molded product
Inventor: FUJIMOTO TAKASHI
IPC: B29K105/04
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin foamed molded product excellent in cushioning properties and shock absorbing properties and also excellent in rigidity in a bending direction.  <P>SOLUTION: The thermoplastic resin foamed molded product contains at least three layers, that is, a skin layer, a low foamed layer and a highly foamed layer in this order, and the skin layer, the low foamed layer and the highly foamed layer substantially comprise the same thermoplastic resin. The void ratio of the skin layer is below 1%, that of the low foamed layer is 1-below 40% and that of the highly foamed layer is 40% or above. The ratio (Da1/Da2) of the diameter (Da1) in the thickness direction of air bubbles present in the highly foamed layer in the vicinity of the low foamed layer to the diameter (Da2) in the direction vertical to the thickness direction is 1-4 and the ratio (Db1/Db2) of the diameter (Db1) in the thickness direction of air bubbles in the vicinity of the center in the thickness direction of the highly foamed layer to the diameter (Db2) in the direction vertical to the thickness direction is >4 but ≤10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032591-A (JP)
Title: Separator for fuel cell and its manufacturing method
Inventor: CHIBA HIROTAKA
IPC: H01M8/02
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a separator for fuel cell in which small size of a fuel cell stack and improvement in output density and low cost of the fuel cell are realized, and its manufacturing method.  <P>SOLUTION: This is a manufacturing method of a separator for fuel cell made of a sheet metal of which cross section is a continuous wave-form and has a concave-convex shape. Polymer layers 7a, 7b made of a polymer material are formed on both sides of the portion forming each rib mound 3 of concave-convex shape on the sheet metal 10, and the clearance width between the punch 8 and dies 8b of press mold forming the vertical wall of each rib mound 3 is made wider than the total thickness of the sheet metal 10 and the polymer layer 7 and the press forming is carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034969-A (JP)
Title: Article grasping device
Inventor: IKEHATA YOSHITERU
IPC: B65G59/02
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article grasping device capable of grasping an article group while suppressing damage of articles.  <P>SOLUTION: The device is provided with a control means which controls operation of actuators of two respective grasping means A1 switches the two grasping means A1 between a pressure operating state for pressing the article group in which a plurality of rectangular articles in a plane view are arranged in a horizontal direction, from both sides, and a pressure release operating state for releasing pressure, respectively, and it is characterised in that the control means is constituted to execute an alignment process for simultaneously operating the two grasping means A1 in the pressure releasing operating state after simultaneously operating the two grasping means A1 in the pressure operating state, by aligning pressing force lower than grasping pressing force for pressing the article group to grasp the article group by a pair of grasping members 1, when grasping of the article group is instructed, and a grasping process for simultaneously operating the two grasping means A1 in the pressure operating state by the grasping pressing force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042973-A (JP)
Title: Gas turbine with swirl type combustor
Inventor: OTSUKI YUKIO
IPC: F23R3/58
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine with an efficient and miniaturized swirl type combustor.  <P>SOLUTION: A compressor 2, the combustor 3 and a turbine 4 are provided. The combustor 3 is structured by arranging a plurality of inner cylinders 21 forming a combustion chamber 22 along the circumferential direction of the gas turbine 1. Each of the inner cylinders 21 is arranged along the circumferential direction to discharge the combustion gas G, and the combustion gas G discharged from the plurality of inner cylinders 21 is led to the turbine 4, while swirling in the circumferential direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044310-A (JP)
Title: Equipment for telephone conversation, copyright protection method, and system for telephone conversation
Inventor: KAWABATA SATORU
IPC: G06F17/00
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the copying and re-distribution of a sound source data file obtained by a user without spoiling seviceability; where a copyright or the right of using is provided to some sound source data files used as BGM.  <P>SOLUTION: A VoIP client 2 writes the downloaded sound source data file into an established folder in an HDD constituting an interior of an external storage device. Upon normally completing writing, a hash value in the folder is calculated. The calculated hash value is set to user-applicable system information used in the external storage device. Now, starting the VoIP client for VoIP telephone conversation is accompanied by the following: calculating the hash value in a predetermined area in the external storage device; comparing the calculated hash value with a hash value stored as the system information; and displaying the sound source data file stored in the predetermined area in the external storage device through a GUI when the result of comparison determines that both the hash values are in the same value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050654-A (JP)
Title: Surface light source
Inventor: HARADA TAKAMASA
IPC: G02B5/02
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source using one point light source with little uneven brightness, particularly one at an oblique view, capable of emitting brighter light at a front view with high efficiency.  <P>SOLUTION: In the surface light source comprising a light emission part 11 composed of a point light source, a light guide plate 12, a reflection face 13 arranged on the back surface side of the light guide plate, and a prism pattern 15, a directional light diffusion film 14, which is composed of at least two phases diffusing and transmitting light and having refractive indices different from each other, of which one phase having a larger refractive index includes many areas having rod-shaped structures extending in the direction of film thickness slanted to a normal line of the film by not less than 5° and not more than 60°, is arranged so that the direction of the diffusion of the directional light diffusion film is identical to the direction of the unevenness of brightness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051094-A (JP)
Title: Cutting equipment
Inventor: YOSHIMURA EIICHI
IPC: B08B7/04
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting equipment for preventing dusts from existing between a chuck table and a workpiece.  <P>SOLUTION: This cutting equipment is provided with a chuck table 63 for holding a workpiece, a checking table moving means 64 for moving the chuck table between a workpiece attachment/detachment area for attaching/detaching a workpiece and a working area for working the workpiece, and a cutting means for cutting the workpiece held by the chuck table in the working area. This cutting equipment is provided with a chuck table washing means 10 arranged in a check table washing area set between the workpiece attachment/detachment area and the working area for washing the surface of the chuck table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052730-A (JP)
Title: Catalyst for propane dehydrogenation reaction
Inventor: SAITO MASAHIRO
IPC: C07C5/333
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst friendly to the environment and exhibiting high activity when propane is dehydrogenized to prepare propylene.  <P>SOLUTION: The catalyst is constituted by a metal oxide containing, as an indispensable component, at least one kind of oxides selected from the group consisting of (1) gallium oxide, (2) aluminum oxide and (3) calcium oxide, strontium oxide, barium oxide, manganese oxide, cerium oxide, lanthanum oxide and yttrium oxide. When the whole of the catalyst is preferably made to 100 wt%, in the catalyst for dehydrogenation reaction of propane, the contents of the respective oxides are 5-20 wt%, 60-94 wt% and 1-20 wt% in the above order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054078-A (JP)
Title: Material for organic electroluminescent element and organic electroluminescent element using the same
Inventor: NARUHIRO HARUNORI
IPC: H05B33/14
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for an organic electroluminescent element having high luminous efficiency and a long light emission lifetime and the electroluminescent element using the material.  <P>SOLUTION: The material for the organic electroluminescent element comprises a polymer having a unit represented by general formula [1] äwherein A is a nonconjugated trivalent organic residue; B is a heteroarylene group or the like; C is an arylene group or the like; D is a monovalent organic residue represented by general formula [2] [wherein R1 to R7 are each a binding site, a hydrogen atom or a substituent group; X is a direct bond, -O-, -S-, -Se-, -NH-, -NR<SP>8</SP>- (R<SP>8</SP>is an alkyl group or an aryl group), -S(=O)<SB>2</SB>-, -(CO)-, -COO-, -OCO- or -CH<SB>2</SB>- and R1 to R7 together may form an aryl ring which may have a substituent group]}.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057910-A (JP)
Title: Detector for voltage fluctuation
Inventor: ITO HIROSHI
IPC: H02J9/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To detect instantaneous drops in system voltage having harmonic contents, at a high speed with reliability, without detection delays.  <P>SOLUTION: System voltage waveforms are stored, and past waveform information is extracted to generate an ideal waveform Vo. The differential voltage Vx between the ideal waveform Vo and the system voltage Vs is integrated, only when it exceeds the Th1 level allowed in normal operation. This integration is carried out so that it is reset at the zero-cross point of the differential voltage Vx. When the integration value exceeds a preset detection level, instantaneous drop is detected. Thus, harmonic contents are removed beforehand, and integration is carried out without the use of filters. Even if there is phase shift in the system voltage, instantaneous drops can be detected with high reliability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061568-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: SHINODA OSAMU
IPC: F16H15/38
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of a retainer 16 constituting a loading cam device 14.  <P>SOLUTION: The retainer 16 is made out of carburized steel, and a depth of a surface hardened-layer having a hardness of Hv653 or more, is determined to be 0.2-0.7 mm. Or the surface hardness is determined to be HRC55 or more. By applying this constitution, the strength and abrasion resistance of the retainer 16 can be secured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061372-A (JP)
Title: Control device for internal combustion engine
Inventor: TAKAGI JIRO
IPC: F02D43/00
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine, capable of properly conducting adhesion compensation to fuel quantity to be supplied to the internal combustion engine provided with a cylinder recess mechanism to maintain favorable exhaust characteristics either in a partial cylinder operation or total cylinder operation.  <P>SOLUTION: A map for total cylinder operation is searched to determine a direct rate AFWOAC and a carried-away rate BFWOAC (S53). In total cylinder operation with FCYLSTP=0, the values searched in the map are directly used as the direct rate AFWO and the carried-away rate BFWO (S54). In the partial cylinder operation with FCYLSTP=1, the values searched in the map are respectively multiplied by correction coefficients KACS and KBCS to determine the direct rate AFWO and the carried-away rate BFWO (S56). Adhesion correction to fuel quantity to be supplied to the engine is thus conducted using the direct rate AFWO and the carried-away rate BFWO.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069048-A (JP)
Title: Vertical shaft pump and method for operating the same
Inventor: KATO HIROYUKI
IPC: F04D15/00
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical shaft pump not generating strong vibration even if a water level drops and especially suitable for advanced standby operation, and a method for operating such vertical shaft pump.  <P>SOLUTION: The vertical shaft pump 10 for advanced standby operation is rotated by a rotary shaft 21 arranged in a vertical direction and is provided with an impeller 20 sucking water in a water tank 1 and a suction pipe 31 including a casing forming a flow passage 36 arranged in an upstream of the impeller 20 and pouring the water and having a communication opening 51 directly communicating the flow passage 36 and the water tank 1 side formed on the casing part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069536-A (JP)
Title: Waste heat recovery type adsorption type freezer
Inventor: TSUJIMOTO SOICHIRO
IPC: F25B17/08
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste heat recovery type adsorption type freezer with improved freezing output by improving waste heat recovery efficiency.  <P>SOLUTION: A steam boiler 3 is connected to an engine generator 1 via a waste gas pipe 2, and a heat exchanger 6 is connected thereto via a jacket cooling water pipe 5 with a jacket cooling water pump being interposed. An adsorption type freezer 10 is connected to the heat exchanger 5 via a hot water return pipe 9a and a hot water supply pipe 9b. A waste gas heat exchanger 19 is provided between a hot water outlet of the heat exchanger 6 and the adsorption type freezer 10, or at the hot water supply pipe 9b, a waste gas pipe 2 is introduced to the waste gas heat exchanger 19 from the steam boiler 3, waste gas having passed through the steam boiler 3 is introduced into the waste gas heat exchanger 19, and hot water to be supplied to the adsorption type freezer 10 is heated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065943-A (JP)
Title: Game board
Inventor: KOBAYASHI RYO
IPC: A63F5/04
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To change a setting of a game condition in business hours of a game parlor while preventing a fraud.  <P>SOLUTION: This game board is provided with a game condition input means for setting the game condition, a time zone input means for setting a time zone for setting the game condition, and a determination means determining whether or not a time when the game condition is set by the game condition input means falls under the time zone set by the time zone input means. When it does not fall under the time zone as a result of the determination of the determination means, this game board takes a measure such as issuing an alarm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066059-A (JP)
Title: Rotation-controlling device for swivel chair
Inventor: OKADA KAZUHISA
IPC: A47C3/18
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation-controlling device for a swivel chair which can make a seat section unable to rotate when required, can reduce the cost, and can surely maintain a rotatable state and a rotation-controlled state.  <P>SOLUTION: A gas cylinder 5 which is stretchable and unrotatable is provided on a shaft section of a leg part 1, and a supporting body 6 for the seat section is pivoted by the upper end section of the gas cylinder. An axial cylinder 12 which is fixed to the upper end section of the gas cylinder is rotatably received by a bearing member 14 which is fixed to the lower surface of the bottom surface section 13 of the supporting body, and the bottom surface section. As a rotation-controlling means 7, a controlling plate 15 having a controlling edge 16 is fixed to the lower section of the shaft cylinder, and a fastening member 17 having an abutment piece 18 which makes the seat section unable to rotate by detachably abuting on the controlling edge is vertically turnably provided on the supporting body. An operating means 8 equipped with an engaging device 9 which operates the fastening member to a rotation controlled state wherein the contact piece abuts on the controlling edge, and a rotatable state wherein the contact piece is separated, and also elastically maintains respective states is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005067678-A (JP)
Title: Cap with moving inner plug
Inventor: NOSE KAZUAKI
IPC: B65D51/18
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap with a moving inner plug which has an economical merit that the inner plug and a packing can be integrally formed into a shape capable of fully exhibiting respective functions when in use, has a simple structure, and can be mounted with both the inner plug and the packing automatically separated.  <P>SOLUTION: The moving inner plug 5 includes an annular seal 15 fixedly fitted into the inner periphery of a cap 4 and coming into pressure contact over a neck when the cap is screwed with the neck of a container for stopping the inside and outside of the neck and a dish-like stopper 16 coupled with the seal via an easily cuttable coupling 17 and fitted into the neck when the cap is screwed with the neck for closing its opening. The outer periphery of the stopper 16 of the inner plug is tightly fitted into the inner periphery of the neck 3, and in addition, a pressing surface 19 for pushing down the stopper 16 when the cap 4 is screwed is provided on the cap 4. The cap is mounted on the container with the cap and the container being separated by a shearing force occurring on the coupling 17 when the cap is screwed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072421-A (JP)
Title: Package for housing electronic component and electronic device
Inventor: HIRAYAMA KOICHI
IPC: H01L23/04
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when a metallic frame body is brazed to a wiring board composed of a ceramic material, the whole body of a package for housing electronic component warps after being brazed due to the coefficient of thermal expansion of the frame body larger than that of the wiring board and it becomes difficult to attach a lid body to the top surface of the frame body.  <P>SOLUTION: Since the package 7 for housing electronic component is provided with a second metallic frame body 3 joined to the bottom surface of an insulating substrate 1 so that the body 2 may overlap a first metallic frame body 2 in the top view, it can be prevented effectively by the second metallic frame body 3 that the insulating substrate 1 is pulled by the first metallic frame body 2 and warps due to the difference in thermal expansion between the substrate 1 and frame body 2. As a result, the lid body 4 can be joined surely to the top surface of the first metallic frame body 2 provided on the insulating substrate 1 and the airtightness reliability of the package 7 housing an electronic component 8 can be improved. Consequently, the package 7 for housing electronic component which is excellent in airtightness reliability can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077468-A (JP)
Title: Illuminating device
Inventor: HAYAMI KENICHI
IPC: F21S2/00
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain stable light quantity from a light source, such as an LED, and to stabilize the color tone of an image obtained by a camera in an illuminating device attached to a color camera.  <P>SOLUTION: The temperature control of the camera is performed simultaneously, by using a heat transfer body which makes the heat transferability between a Peltier element used for the temperature control of an LED case improved, in which the LED is incorporated and the LED case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078152-A (JP)
Title: Information processor, information processing method, storage medium with information processing program stored thereon, and information processing program
Inventor: HAMA TATSUYA
IPC: G06F3/0482
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new scroll bar which permits recognition of a range which is currently displayed on a display screen in the entire menus and a current cursor position in a menu in the range which is currently displayed on the display screen for displaying menus unable to be displayed on one screen.  <P>SOLUTION: The CPU of a portable telephone displays the scroll bar 30 of the length corresponding to the number of the entire menus. Furthermore, on the scroll bar 30, a first cursor 31 is displayed which indicates the range of a partial menu displayed on the display screen currently. Then, on the first cursor 31, a second cursor 32 is displayed which indicates the position of the current cursor for menu selection in the partial menu displayed on the display screen currently.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004014113-A (JP)
Title: Objective lens driving apparatus
Inventor: YOSHINAGA CHIKASHI
IPC: G11B7/09
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein working property is lowered due to the use of upper and lower supporting wires of different diameters in the case of increasing stiffness of the upper supporting wire of a lens holder in comparison with stiffness of the lower supporting wire of the lens holder in order to suppress a harmful rotational force which occurs on the lens holder when the lens holder is displaced in a tracking direction.  <P>SOLUTION: Supporting wires 20 located two on each of both sides of the lens holder 1 are fixed by soldering on fixed plates 23 and 24 mounted respectively on the sides of the lens holder 1 with an objective lens 2 in between. In such a case, with respect to fixing ranges of the supporting wires 20 to be fixed two on each of the fixed plates 23 and 24, the fixing range of the upper supporting wire is larger in comparison with the lower wire 20, and an effective length of the upper supporting wire 20 is shortened in comparison with an effective length of the lower supporting wire 20.  <P>COPYRIGHT: (C)2004,JPO