baber/WOPTO huggingface dataset:
Patent JP-2005095827-A (JP)
Title: Crushing equipment, crushing method and fluidized bed type classifier
Inventor: ICHITANI NOBORU
IPC: B07B9/02
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide crushing equipment which has a classifier giving high classification precision and achieves a high crushing efficiency, a crushing method using the equipment, and a classifier for the equipment.  <P>SOLUTION: A fluidized bed type classifier 1 disposed between a roller mill 31 and a tube mill 32 is constructed so as to cause fine powder components among blown up components to be carried by air and discharged. The construction prevents coarse powder components from, together with fine powder components, being discharged and charged into the mill 32, permitting improvement in the crushing efficiency in the mill 32 and the whole crushing efficiency. The entrainment of coarse powder components into the mill 32 can be prevented more reliably by controlling the thickness of the fluidized bed so as to make the supply and discharge pressures constant and keeping the flow rate of air constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104597-A (JP)
Title: Leveling device for elevator
Inventor: KATAOKA KEISUKE
IPC: B66B1/42
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leveling device for an elevator suppressing level difference of a car floor 7 and a landing place of each story 11 to a predetermined allowance range even when a car load Lw is fluctuated.  <P>SOLUTION: The car load Lw when a vibration proof rubber 6 for supporting the car floor 7 is compressed by the car load Lw and the level difference of the car floor 7 and the landing place of each story 11 is in the allowance range is recorded in a reference load record means as a reference load and it is controlled such that the vibration proof rubber 6 becomes the compression state by the reference load by operating a car floor driving means 15 based on difference of a measurement value of a weighing machine 9 for measuring the car load Lw and the reference load to vertically move the car floor 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104198-A (JP)
Title: Knuckle arm
Inventor: TOYODA HIROYUKI
IPC: B62D7/18
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knuckle arm structure for preventing variation in roll steer for each vehicle individual and for preventing variation in operation stability for each vehicle individual.  <P>SOLUTION: The knuckle arm 40 comprises a ball joint 44 for connecting a suspension arm and a ball joint 42 for connecting a tie rod 20. Both ball joints 42 and 44 are set on the knuckle arm, so that the variation hardly occurs in roll steer for each vehicle individual and the variation hardly occurs in operation stability for each vehicle individual. Since both ball joints 42 and 44 are set on the knuckle arm, the moment generated by an input from each connecting part can be minimized, and the suspension arm, the knuckle arm 40, or the like can be lightened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103693-A (JP)
Title: Grinder for belt and method for manufacturing belt by using it
Inventor: MORI TETSUJI
IPC: B24B21/18
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform highly accurate grinding by sufficiently suppressing the level of heat generation which causes grinding defects.  <P>SOLUTION: A grinder for a belt and a method for manufacturing a belt by using it are provided. A grinding wheel device has: a wheel shaft 2, which is penetratingly provided to one end side of a grinding wheel 3 and supports the grinding wheel 3 rotatably, a rotary joint 73, which is freely rotatably provided to the other end part of the wheel shaft 2 and provided with supplying/discharging ports for a cooling medium; and a cooling medium passage, which has a larger flow passage area than the supplying/discharging ports of the rotary joint 73 and is formed to cool the entire peripheral face of the grinding wheel by the cooling medium supplied/discharged through the supplying/discharging ports. The cooling medium for cooling the grinding wheel 3 and at least one of the rolls is antifreeze.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102593-A (JP)
Title: Threshing apparatus
Inventor: TSUDA RIKIYA
IPC: A01F12/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To heighten the degree of freedom of arrangement of a driving structure and to improve the maintenance when opening and closing an upper frame body covering the upper part of a threshing chamber by the driving of an actuator.  <P>SOLUTION: The driving structure 34 is arranged in the side direction of the threshing chamber 12 and at the vicinity of a turning fulcrum shaft 26 when opening and closing the upper frame body 25 by a driving force of the driving structure 34, in a combine harvester 1 (threshing apparatus) having the upper frame body 25 at least for covering the upper part of the threshing chamber 12, and constituted so that the upper frame body 25 may be freely opened and closed by using the turning fulcrum shaft 26 present along one side of the frame body 25 as a fulcrum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106373-A (JP)
Title: Refrigerator-freezer
Inventor: HIRAKUNI SATORU
IPC: F25B5/02
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the energy efficiency of a refrigerator and to reduce the amount of refrigerant and to improve the safety in the refrigerator using a combustible refrigerant having least influence on the global warming.  <P>SOLUTION: This refrigerator-freezer comprises a freezing cycle composed of a compressor having a compressing element composed of a low stage-side compression part and a high stage-side compression part driven by an electric motor, in a sealed case, a condenser, a flow channel switching means, a first expanding means, a cooler for refrigeration, a second expanding means and a cooler for freezing. The flow channel switching means for switching the refrigerant flowing out from the condenser to a cooler side is mounted between the condenser and the expanding means, the refrigerant from the cooler for freezing is sucked to the low stage-side compression part, and the refrigerant from the cooler for refrigeration is sucked to the high stage-side compression part with the refrigerant delivered from the low stage-side compression part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109965-A (JP)
Title: Communication system, communication control apparatus, and terminal
Inventor: OHARA TOMOZO
IPC: H04Q3/58
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To build up a flexible and a low cost system capable of easily selecting an optional destination as a control object on the basis of images imaged by a plurality of cameras.  <P>SOLUTION: An information terminal 3 selects an image from images acquired from the cameras 4 via a LAN 30, displays the selected image and detects a selective operation performed by a user on the image, a communication control apparatus 1 acquires image identification information denoting the image selected and displayed by the information terminal 3 and selected positional information denoting a selected position on the image by the selective operation by an acquisition means 15A, and uses related information 16A to determine the control object on the basis of the image identification information and the selective positional information by a determining means 15B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105372-A (JP)
Title: Method for manufacturing soft magnetic metal sheet, method for manufacturing laminated soft magnetic member, method for forming plating film, and soft magnetic metal sheet
Inventor: KAKINUMA AKIRA
IPC: H01F41/26
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a soft magnetic metal sheet, a method for manufacturing a laminated soft magnetic member and a method for forming a plating film by which productivity can be enhanced.  <P>SOLUTION: In the method for manufacturing the soft magnetic metal sheet, a resin film 2 supplied from a roll 2U on the upstream side is plated at a region confronted to anode electrodes 22A and 22B in plating tanks 21A and 21B in a state of being stopped at a prescribed position. After the passage of a prescribed time, the resin film 2 is advanced by prescribed dimensions, and the region plated in the plating tank 21A is moved to the following plating tank 21B. In the first plating tank 21A, the resin film 2 is clamp-fixed by rollers 26A and 26B provided on the downstream side, and further, cathode side potential is applied thereto, and, in the second plating tank 21B, the resin film 2 is clamp-fixed by the rollers 26A and 26B provided on the upstream side, and further, cathode side potential is applied thereto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109290-A (JP)
Title: Low height type inductor
Inventor: SHIMODA YASUO
IPC: H01F27/255
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low height type inductor of which the inductance characteristic is improved and the productivity is high.  <P>SOLUTION: The low height type inductor is constituted of a meandering groove 15 formed on the flat surface of a plate-like core 11, a flat metallic conductor 13 almost coincident with the meandering shape of the groove 15 and allowed to be inserted into the groove 15, the other plate-like core 12 opposed to the plate-like core 11 so as to hold the coil 13, and resin 14 containing powder consisting of a soft magnetic material and allowed to be injected so as to be held between the part except the groove of the plate-like core 11 and the opposite part of the plate-like core 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110449-A (JP)
Title: Electric motor with speed reduction mechanism
Inventor: KAWASHIMA YOSHICHIKA
IPC: F16D41/06
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To regulate power transmission from a worm wheel side, in an electric motor with a speed reduction mechanism that comprises a worm wheel engaging a worm cut on an end of a drive shaft.  <P>SOLUTION: To make a worm 3c carved on one end 3b of a motor shaft 3 engage with a worm wheel 9 in the electric motor with the speed reduction mechanism, a rotating-in-one-direction clutch 10, which allows an end 3e at an end side farther than the worm 3c of the motor shaft 3 to rotate in the direction of closing a window G relatively to the motor shaft 3 but rotates with the motor shaft 3 with regard to the rotation in the direction of opening the window, and a friction plate 14, which is pressed to the clutch housing 11 of the clutch 10 by thrust displacement to the end side of the motor shaft 3 to regulate the rotations of the clutch 10, are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103160-A (JP)
Title: Structure of golf club head
Inventor: CHIN KENDO
IPC: A63B102/32
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To move the gravity center of the head to the toe section, and to increase the moment of inertia of a golf club by reducing the weight occupied by a connection section by providing a hole.  <P>SOLUTION: This golf club head is constituted of a head body, a neck, the connection section and the hole. On the front surface of the head body, a face plate for hitting a ball is provided. The neck is used to combine the head body and a shaft. The connection section is formed between the face plate and the neck. The hole is provided in the connection section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110796-A (JP)
Title: Game machine
Inventor: HAYAKAWA KEIICHI
IPC: A63F7/02
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which shows increased novelty and decorative properties at a decorative unit placed in a game region.  <P>SOLUTION: A Pachinko machine 1 has the game region 90 enclosed by prescribed frames (rails 22 or the like) on a game board 7. The prescribed decorative unit 55 is placed by inserting the decorative unit 55 in a placement hole 7b in the game region 90, and an extending part 60 extending outside the game region 90 is provided in the decorative unit 55. For example, the decorative unit 55 is constituted as a decorative part placed on the periphery of a display device 5, and is formed as a part in which a part placed inside the game region 90 integrally continues to a part placed outside the game region 90.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004135328-A (JP)
Title: Efficient receiver structure for transmit diversity system
Inventor: HUI YAN
IPC: H04B1/707
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmit diversity (TD) decoder that is capable of supporting different transmit diversity (TD) or non-TD system, facilitates designing a receiver, and minimizes the number of hardware to be used.  <P>SOLUTION: A transmitter (105) uses a plurality of antennae (110, 111, and the like) to transmit a plurality of TD encoded datastreams. A receiver (115) uses one or a plurality of antennae (116 and the like) to receive and despread the TD datastreams, and multiplies a set of channel estimation function by a TD decoder (705) to create TD decoding symbols. Sharing the use of components makes it possible to reduce the multiplier, adder circuit, and the like, thereby reducing the power consumption.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005116659-A (JP)
Title: Semiconductor laser element and its manufacturing method
Inventor: FUJIMOTO TSUTOMU
IPC: H01S5/22
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element having a structure in which a parasitic capacity can be reduced.  <P>SOLUTION: The semiconductor laser element 10 has at least a lower clad layer 16, an active layer 20, and an upper clad layer 24. The upper clad layer 24 has the double-layer structure of a lower layer 24A and an upper layer 24B having a ridge structure. An electrode 30 is formed on the upper layer 24B of the upper clad layer, and an insulating film 40 (41 and 42) is formed on both side faces of the upper layer 24B of the upper clad layer and the top face of the lower layer 24A of the upper clad layer extended from each of these side faces. A pad electrode 32, brought into contact with the electrode 30 and extended on the insulating film 40, is formed, and the insulating film 40 is composed of a multilayer structure film containing a silicon film 42. The overall thickness T<SB>TOTAL</SB>of the insulating film 40 ranges from 1.2×10<SP>-7</SP>m to 2.0×10<SP>-6</SP>m, and the width W<SB>PAD</SB>of the pad electrode 32 ranges from 1.0×10<SP>-5</SP>m to 1.4×10<SP>-4</SP>m.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116276-A (JP)
Title: Magnetically responsive switch, brushless motor using it, and its manufacturing method
Inventor: YAMAMOTO AKITO
IPC: H01H36/00
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetically responsive switch simply realizable at a low cost, a brushless motor using the magnetically responsive switch, and a manufacturing method of the magnetically responsive switch.  <P>SOLUTION: The magnet layer 35 of the magnetically responsive switch 21 for the brushless motor is printed and formed on a rocking member 33 formed by a film resin. Thereby, the magnetically responsive switch is easily miniaturized and thinned. Also, no strong magnetic force to bendingly deform the rocking member 33 is required. In addition, since the magnet layer 35 printed and formed on the film resin can maintain uniform composition, even if it is formed so as to have a thin film thickness, stable residual magnetization can be generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114224-A (JP)
Title: Ice making machine
Inventor: KATAYANAGI HIDEYUKI
IPC: F25C1/14
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice making machine having a single water tank and a plurality of ice making units, transmitting a drainage situation of each the ice making unit to the other ice making unit at a low cost to smoothly execute water supply and drainage operation of the water tank.  <P>SOLUTION: This ice making machine IM has: two ice making units U1, U2; the single water tank 9 storing water supplied to the ice making units U1, U2; a water supply valve WV2 controlling supply of water to the water tank 9; and drainage valves WV11, WV12 provided in the respective ice making units U1, U2, controlling drainage of water from the ice making units U1, U2. The respective ice making units U1, U2 respectively have controllers 31, 32, and the controllers 31, 32 are connected by signal lines 41, 42 for transmitting control states of the drainage valves WV11, WV12 by changes of potential.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004179630-A (JP)
Title: Method of producing substrate by transferring donor wafer containing different species and associated donor wafer
Inventor: LETERTRE FABRICE
IPC: H01L21/02
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To form a semi-insulating InP layer compensated with Fe using a Smart-Cut technique.  <P>SOLUTION: After plasma vapor deposition is carried out to form a bonding layer 21 of oxide etc on a surface of a donor wafer 20 made of InP, atomic species is implanted into the wafer to form an embrittlement zone 22. Then the donor wafer 20 and a silicon support 10 having an oxide layer 11 formed by thermal oxidation are bonded at the bonding layers 21 and 11. The assembly is annealed to make a crack in the InP layer along the embrittlement plane to break it off. The remaining embrittlement layer 22 is thinned by means of etching or polishing and treated at high temperature of 900°C in a gas mixture composed of iron and phosphorus to obtain a semi-insulating InP layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005114048-A (JP)
Title: Pipe end corrosion protecting fitting
Inventor: KANEKO MASAHITO
IPC: C09J123/26
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe end corrosion protecting fitting with an inner face resin coating layer and a pipe end corrosion protecting core on a metal pipe fitting, having superior chlorine water resistance, hot water resistance and low temperature impact resistance.  <P>SOLUTION: The pipe end corrosion protecting fitting comprises the resin coating layer provided on the inner face of the hollow metal pipe fitting and the pipe end corrosion protecting core provided inside the metal pipe fitting. The resin coating layer and the pipe end corrosion protecting core are each formed of a resin composition which contains (1) a polystylene resin (excluding a maleic anhydride modified polystylene resin, a stylene elastomer and a crystalline polystylene) and a polyphenylene ether resin at a mass ratio of 90:10 to 35:65, (2) a maleic anhydride modified polystylene resin of 1-30 pts. in terms of a total 100 pts. of polystylene resin and the polyphenylene ether resin, (3) at least one of an elastomer and a rubber component of 1-50 pts. in terms thereof, and (4) a crystalline resin of 1-50 pts. in terms thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120452-A (JP)
Title: Method for producing oriented magnetic steel sheet excellent in magnetic properties and film coated properties
Inventor: SHIGA NOBUISA
IPC: C21D8/12
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oriented magnetic steel sheet excellent in a film coated properties and a magnetic properties, even in the component system containing Bi as a sub-inhibitor.  <P>SOLUTION: When the oriented magnetic steel sheet is produced by using, as a blank, a silicon steel slab having a composition containing 0.005-1.5 mass% Bi as the sub-inhibitor composition, a relation between a secondary recrystallization starting temperature T<SB>1</SB>and the sheet thickness t, is regulated so that an α value shown in an expression (1): α=5.8×10<SP>-4</SP>×(T<SB>1</SB>-940)/(t-0.07)<SP>1.4</SP>falls within in the range of 0≤α<1. Further, in an annealing separating agent mainly containing magnesia, a metallic lithium compound is incorporated in an amount of 0.01-1.5 pts. mass in terms of metallic lithium to 100 pts. mass of the magnesia.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128073-A (JP)
Title: Development method
Inventor: KIKUSHIMA SEIJI
IPC: G03G15/06
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development method for preventing hysteresis of a ghost image and for obtaining stable image quality for a long time without deteriorating the image quality while avoiding fog.  <P>SOLUTION: A development apparatus equipped with an electrostatic latent image carrier 3, a development roll 2 disposed opposing to the image carrier, and a magnetic roll 1 disposed opposing to the development roll and forming a magnetic brush 10 of a two-component developer comprising toner 5 and a carrier 4 is used to develop a latent image on the electrostatic latent image carrier 3 by applying a first DC bias and an AC bias on the development roll 2, supplying a second DC bias on the magnetic roll 1, and forming a toner thin layer 6 on the development roll 2 by the potential difference between the first and second DC bias and by the AC bias. The toner used is a chemical toner having ≤20 CV value defined by (standard deviation in the distribution of volume particle diameter/volume average particle diameter)×100, and ≥0.96 average circularity defined by the average of circumference length of a circle having the same area as the projection area of a particle/circumference length of the particle projection image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004162052-A (JP)
Title: Electromagnetic wave-absorbing coating material composition, electromagnetic wave-absorbing housing and electromagnetic wave-absorbing film or sheet
Inventor: YAMADA MASAHIRO
IPC: C09D5/32
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electromagnetic wave-absorbing coating material capable of enough decreasing electromagnetic waves generated from an electronic/electric device which emits the electromagnetic waves, by applying the coating material to an inner wall, an outer wall or both the walls of a housing for the device, and having good adhesion to the inner wall and the outer wall, to provide an electromagnetic wave-absorbing housing given by applying the coating material to the housing, and to prepare an electromagnetic wave-absorbing film or sheet.  <P>SOLUTION: The electromagnetic wave-absorbing coating material contains (A) at least one kind selected from the group consisting of nano-scale carbon tubes encapsulating a ferromagnetic substance and amorphous nano-scale carbon tubes, (B) a resin, and (C) an organic solvent. The electromagnetic wave-absorbing housing is given by applying the coating material to the housing for the electronic/electric device which emits the electromagnetic waves. The film, the sheet or the housing is given by molding a resin composition containing the components (A) and (B).  <P>COPYRIGHT: (C)2004,JPO