baber/WOPTO huggingface dataset:
Patent JP-2005251420-A (JP)
Title: Connector
Inventor: ITO YASUKAZU
IPC: H01R11/01
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided connector capable of having stable connection without disarranging the arrangement of contacts even if force to upset a contact pitch is applied longitudinally, laterally, and obliquely on the side where the contacts are arranged.  <P>SOLUTION: This connector has a structure in which a plurality of the contacts 1 penetrating between both sides of a plate-like elastic insulating material 2 and having an upper contact surface 4a and a lower contact surface 4b are arranged in the insulating material, and a frame body 3 passing between the contacts and being connected each other is embedded in the inside of the elastic insulating material 2. By this structure, when an electronic component and a substrate have warps and rugged parts on their contact surfaces, and they are operated for engagement, even if force to upset the contact pitch is applied by longitudinally, laterally, and obliquely on the side where the contacts are arranged, by their pressing pressure, the arrangement of the contacts 1 is not disarranged and incorrect connection and non-contact are not caused.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248732-A (JP)
Title: Drain pump and air conditioner having the same
Inventor: NAKADA HARUO
IPC: F04D13/00
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To attain high lifting without enlarging a drain pump, in a drain pump that can adjusting discharge flow rate depending on the water level.  <P>SOLUTION: The drain pump 108 rotating has a pump casing 184 and an impeller 182. The impeller 182 rotating around a shaft part as a center, has: the shaft part 191 extending in a perpendicular direction inside the pump casing 184; a plurality of main blades 192 radially disposed on an outer circumferential side of the shaft part 191; and auxiliary blades 194 disposed under the main blades 192; disc pan parts 193 disposed between the main blades 192 and auxiliary blades 194 and each having an opening parts 193a at the center. The pan part 193 further has: a first part 198a formed on an outer circumferential side of the opening part 193a; and a second part 198b formed on an outer circumferential side of the first part 198a. Difference S in level is formed between an inner peripheral edge part of an upper face of the second part 198b and an outer peripheral part of an upper face of the first part 198a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248338-A (JP)
Title: Cationic surface sizing agent and paper using the same
Inventor: INAOKA KAZUSHIGE
IPC: D21H19/20
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cationic surface sizing agent exerting sizing effect favorably through yielding a transparent aqueous solution even if using a rather large amount of a dialkylaminoalkyl (meth)acrylate.  <P>SOLUTION: The cationic surface sizing agent is obtained by copolymerization between a styrene compound and the dialkylaminoalkyl (meth)acrylate and optionally an alkyl (meth)acrylate in an organic solvent, water-solubilizing the copolymer with an acid followed by removing the solvent. In the above copolymerization, 40-79 wt.% of the styrene compound, 21-50 wt.% of the dialkylaminoalkyl (meth)acrylate and 0-50 wt.% of the alkyl (meth)acrylate are used, the organic solvent is 10% or lower in the solubility (25°C) to water, and the copolymerization is carried out in the presence of a chain transfer agent. Because of using the so-called lipophilic organic solvent in the copolymerization and carrying out the copolymerization in the presence of the chain transfer agent, the objective sizing agent in the form of a transparent aqueous solution is obtained smoothly even if using a rather large amount of the cationic monomer, exerting excellent sizing effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248866-A (JP)
Title: Engine driving type oil-free compressor
Inventor: FUJINAMI YOICHI
IPC: F04C29/04
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine driving type oil-free compressor capable of facilitating maintenance and inspection work of each equipment stored in a package and reducing noise leaking to the outside of the package.  <P>SOLUTION: The inside of the package 10 is divided by a partition plate 13 having a communicating port 14, and an engine 40 is arranged on a partition plate 13 side in a main chamber 10a in the package 10 formed on a side wall 11a side in such a way that the direction of axial line of an output shaft of the engine 40 crosses the partition plate 13 orthogonally. A compressor main body 20 is connected with the output shaft of the engine 40 on the side wall 11a side of the package 10, and an after-cooler 52 and a coolant cooler 53 are arranged in parallel between a main body 20 and a side wall 11a. A tank chamber 10c is formed between an air exhaust duct 10b communicating with the communicating port 14 formed in the partition plate 13 and a side wall 11b on the other side in a space of the package 10 formed on the side wall 11b side on the other side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248634-A (JP)
Title: Height adjusting device
Inventor: YAMAMURO KOICHI
IPC: H04R1/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve durability and operability of a height adjusting device, and to prevent occurrence of an abnormal noise upon operation.  <P>SOLUTION: The height adjusting device comprises; a long adjusted member 4 in which a large diameter part 4a and a small diameter part 4b are formed on the outer surface; an elastic member 20 urging the adjusted member 4 to move in one direction; a lock member 12 which is displaceable in directions for engagement with the adjusted member 4 and for releasing the engagement and is to lock the movement of the adjusted member 4 by the engagement with the large diameter part 4a; lock maintaining means 13a, 14, 15 for maintaining the displaced state of the lock member 12 in the direction for engagement with the adjusted member 4; a regulation member 13b for regulating an amount of the displacement of the lock member 12 so that the lock member 12 may not be engaged with the small diameter part 4b; and a lock releasing member 16 to displace the lock member 12 in a direction for releasing the engagement with the adjusted member 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008855-A (JP)
Title: Sulfonic group-having organic polymer material and production method therefor
Inventor: KOMATSU MAKOTO
IPC: C08F259/08
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for an organic polymer material in which sulfonic group is introduced in the state of a pure form and which exhibits a sufficient chemical stability even when being used for a long period.  <P>SOLUTION: The production of the sulfonic group-having organic polymer material, is carried out by graft-polymerizing a polymerizable monomer having a benzene ring on which vinyl group and the sulfonic group in the form of an ammonium- or a lithium-salt or a sulfonate are bonded, with an organic polymer base material. Whereby the organic polymer material having the following characteristics, is obtained. The principal chain of the organic polymer base material comprises a polymer side-chain having benzene rings each comprising only the sulfonic group as a functional group thereon, and each of the sulfonic groups is bonded at a same substitution position on the respective benzene rings in the polymer side-chain.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110661-A (JP)
Title: Shellfish-connecting tool and aggregated shellfish-connecting tool,
Inventor: SUGIYAMA HIROAKI
IPC: A01K61/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shellfish-connecting tool that causes reduced deviation in the rope and can readily be inserted to the rope by improving the shellfish-connecting tool for farming shellfish through the method where the shellfish to be grown are each hung at the ear part, further provide an aggregated shell-connecting tool in which several tens of the tools are arranged on one sheet.  <P>SOLUTION: On a long and narrow base material that can be inserted into a rope and a run through hole, two of first rope stopper projections 3 and two of second rope stopper projections 4 are formed so that both of the rope stop projections 3, 4 may be projected in the opposite direction on the periphery of the base material. In this case, the second rope stop projections 4 is set between two first rope stop projection 3 and the interval between two second rope stop projections is made narrower than that between two first rope stop projections 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263229-A (JP)
Title: Hopper for storing grain
Inventor: KAWANISHI TATSUHIRO
IPC: B65D88/64
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hopper for storing grains which prevents clogging and hanging of grains that are soft as plastic bars and tend to entangle each other to aggregate by carrying out a simple modification of necessary equipment.  <P>SOLUTION: A movable baffle plate 24, whose tilt angle can be changed, is mounted on the inner wall of an orifice 12 on the lower part of the hopper. Fixed baffle plates 21, 22, 23 are provided on a straight part 11 on the upper part of the hopper. The movable baffle plate 24 receives the plastic bars cast into the hopper, reducing compressive load applied to the plastic bars near the discharge port of the hopper to prevent the clogging and hanging of the plastic bars resulting from the compressive deformation of the plastic bars.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268395-A (JP)
Title: Semiconductor device
Inventor: YAMAKAWA HIDEKI
IPC: H01L21/301
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a highly effective chip guard ring structure for preventing mechanical stress from being propagated to the inside of a chip.  <P>SOLUTION: A chip guard ring includes: metal wires 5, 7, 8, 10 having horizontally extending areas inside low dielectric constant insulating film layers 21, 22, 23, 24; and metal wires 4, 6, 9 connected to the metal wires and vertically passed through the low dielectric constant insulating film layers 21, 22, 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149690-A (JP)
Title: Disk apparatus
Inventor: TANABE NAOHISA
IPC: G11B7/004
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability of a double-side disk recording and reproducing apparatus by reducing unnecessary access time to access a side which is not used when using a disk for one side or when using only one side of a disk of double sides.  <P>SOLUTION: The apparatus is provided with a side-A mode for accessing to only a side A, a side-B mode for accessing to only a side B, and a double-side mode for accessing to both of the sides. The side-A mode is set to be a normally used mode. In the case of using the side-B mode or the double-side mode, the mode is switched with a mode switching switch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262577-A (JP)
Title: Coating composition and thermal development recording method for coating
Inventor: CHIGA KYOKO
IPC: B41M5/30
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition which is almost colorless before processing but can develop color or make record in an optional hue by forming and drying a coating film and then applying thermal energy from outside, and a thermal development recording method using this coating.  <P>SOLUTION: This coating composition contains at least a substantially colorless developing component (a) and a developing component (b) which come into contact with and chemically react each other by applying the thermal energy from outside, either of these components (a) and (b) being encapsulated in a microcapsule. Thus the coating composition contains at least not less than two kinds of the microcapsules with differing thermal sensitivity. The microcapsule is preferably a microcapsule consisting of at least not less than two kinds of wall materials with differing glass transition temperature. Especially the wall material of the microcapsule is preferably composed of a polyurethane polymer and/or a polyurea polymer. Also the thermal development recording method using the coating composition is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267371-A (JP)
Title: Lot dispatch method and manufacturing method for semiconductor device
Inventor: YOSHIDA OSAMU
IPC: G05B19/418
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which can improve the yield of products by suppressing the increase of product defects arising from abnormality of a specific device, and a technology which can shorten a time period for identifying a device having developed an abnormality when a product defect arises to improve the yield of products.  <P>SOLUTION: In a process A to a process E using a same device group iteratively, at first in the process A, a device for processing a certain lot is selected so that an even load will be applied firstly. Then, in the process B, the device which has processed in the process A is preferentially selected to process the lot, and in the process C, the device which has processed in the processes A, B is preferentially selected. Subsequently, in the process D, the device which has processed in the processes A, B, C is preferentially selected, and in the process E, the device which has processed in the processes A, B, C, D is preferentially selected. Thus, throughout the process A to process E, bias is effected in a direction for decreasing the number of devices used in a process for a certain lot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262295-A (JP)
Title: Die set for forging and forging facility using this die set
Inventor: SUNAMI KOJI
IPC: B21J13/02
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die set with which a forged product can be formed into the uniform outer diameter and thickness.  <P>SOLUTION: The die set 10 for forging is provided with a lower upsetting die 19, a movable type ring die 22, a cushion mechanism 23, an upper upsetting die 34, etc. The movable type ring die 22 can be shifted in the horizontal direction to the lower upsetting die 19. When the upsetting die 34 is abutted on the movable type ring die 22, the movable type ring die 22 is allowed to shift downward with the cushion mechanism 23. On the way of forming a material W at the interval between the lower upsetting die 19 and the upper upsetting die 34, the movable type ring die 22 is shifted in the horizontal direction by abutting a part of the material W on a part of the inner peripheral surface 40 of the movable type ring die 22. In the interval between the inner peripheral surface of the movable type ring die 22 and the outer peripheral surface of the lower upsetting die 19, a gap part G allowing to stick out the excess thickness of the outer peripheral part of the material W downward, is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263135-A (JP)
Title: Water jet propulsion vessel
Inventor: HIRAHARA YOSHIKI
IPC: B63B35/73
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily ride on a vessel from water at a rear part of a hull effectively using a lower part of a seat, and utilize it as a load storage place.  <P>SOLUTION: This water jet propulsion vessel 1 comprises a supporting member 21 supporting a ride-type seat 20 on a deck 3, a steering handle 10 arranged at a front part of a seat 20, a seat 20 across an approximately entire area of length in forward and backward directions, and a space 30 formed between the seat and a deck 3 immediately below the seat 20. The supporting member 21 has a top part 21a fixed to the seat 20, a bottom part 21b fixed on the deck 3, and an intermediate part 21c connecting the top part 21a and the bottom part 21b. The intermediate part 21c is installed to any one of a front side or a rear side of the seat 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004169710-A (JP)
Title: Rotary pump
Inventor: TANJI TOMOTAKA
IPC: F04D29/44
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary pump which achieves easy attachment of a mouth ring and enables replacement of the mouth ring to be carried out with easy work and high work efficiency.  <P>SOLUTION: Impellers 10A, 10B, 10C of the rotary pump are rotated by drive of an electric motor 1 arranged at a pump bracket 20. A wall 103 for receiving the mouth ring is arranged at a suction bracket 100, and the mouth ring 62 is attached to the wall 103 for receiving the mouth ring by using a mouth ring cover 92.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005272916-A (JP)
Title: Brine electrolytic cell having fluid reservoir in cathode liquid chamber
Inventor: FURUYA CHOICHI
IPC: C25B9/00
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic cell which can be operated stably for a long period without run-out of catholyte in a catholyte chamber and without liquid leakage from a sealing section for preventing the liquid leakage from the catholyte chamber to a gas chamber.  <P>SOLUTION: The ion exchange membrane type oxygen cathode method brine electrolytic cell arranged with a gas diffusion electrode comprising an anode and gas diffusion electrode across an ion exchange membrane has the structure formed with a plurality of liquid reservoirs above and below in the catholyte chamber by holding a packing for forming a compartment between the ion exchange membrane and the gas diffusion electrode, forming a liquid flow passage between the liquid reservoir in the upper part and the liquid reservoir in the lower part, having a route in which the catholyte flows from the liquid reservoir in the upper part to the liquid reservoir in the lower part through the flow passage, and provided with a window permitting the communicative connection of the gas chamber of the gas diffusion electrode and the gas near the liquid downflow section from the liquid reservoir of the upper part to the flow passage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270320-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To protect a hitting motor from a falling object without obstructing the adjustment of a game machine.  <P>SOLUTION: A motor bracket D provided with an attaching recessed part 66 corresponding to the flange part 65 of the hitting motor M in order to attach the hitting motor M is provided with an eaves-like roof member F<SB>1</SB>roughly in a chevron shape having the entire width W larger than the outer diameter of the hitting motor M and a projection length almost same as the projection length from the motor bracket D in the hitting motor M near the upper side outer peripheral edge of the flange part 65. By covering the upper part of the hitting motor M with the roof member F<SB>1</SB>, the falling object such as a game ball falling from the ball tank 1 of the game machine is prevented from hitting the hitting motor M.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282588-A (JP)
Title: Rotation transmission device
Inventor: BUNKO HIROSHI
IPC: F16D41/04
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation transmission device capable of facilitating processing of a cam surface in a roller clutch wherein a plurality of rollers are held between an inner member and an outer ring by a retainer, rotation is transmitted to the outer ring through the rollers, and a plurality of the cam surfaces are provided on an inner peripheral surface of the outer ring.  <P>SOLUTION: The roller clutch is constituted by the inner member 1 provided on an input shaft 1x, the outer ring 2 having a plurality of the cam surfaces 5 on the inner peripheral surface and arranged on the outer side of the inner member, and the roller 3 inserted into a pocket of the retainer 4 provided between confronting inner peripheral surfaces of both members. A switch spring 10 is fitted to the retainer 4 of the roller clutch and works as an elastic member for returning the relative rotation of the retainer 4 with respect to the outer ring 2 so as to release the fitting and holding the neutral position. The plurality of the cam surfaces 5 are provided on a minimum inside diameter part of the outer ring, and the cam surface 5 can be processed from any sides of the outer ring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284481-A (JP)
Title: Security system in site
Inventor: SHIMOKAWA MIYOKO
IPC: G08B13/10
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security system in site and a security housing capable of preliminarily suppressing the occurrence of any damage by detecting the intrusion of an intruder in site by a pressure sensor.  <P>SOLUTION: Cable-shaped pressure sensors 1 for detecting pressures are arranged in zigzag on a mortar 2 while equal intervals are maintained, and tiles 4 are laminated so that a security system in site can be configured. In this case, a boundary between an access zone 12 and a private zone 13 in a site 9 is laid at the predetermined position of a care zone 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278600-A (JP)
Title: Method for producing tangle shochu and tangle shochu
Inventor: FUJII YUTAKA
IPC: A23L17/60
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing Tangle Shochu, requiring scarecely equipment investment and capable of producing the Tangle Shochu within a short term at a low cost, and to provide the Tangle Shochu.  <P>SOLUTION: The Tangle Shochu is obtained by putting a Shochu 3 and dried and slit tangles 2 into a vessel 4 to elute flavor ingredients of the tangles 2 in the Shochu 3 by holding for a predetermined term at normal temperature. The tangles 2 are cut at almost right angle in the longitudinal direction of the tangle and put into a glass bottle filled with a commercial Shochu of 25-35% alcohol concentration. Thereby, a Shochu bottle can be used as the production vessel 4, thus the economical method for producing Tangle Shochu is realized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290716-A (JP)
Title: Cyclical erosion and sediment control method
Inventor: IZUMI YOSHIKI
IPC: E02B3/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclical erosion and sediment control method which gives consideration to environment preservation.  <P>SOLUTION: Characteristically, a plurality of first fence structures (10) along the flow direction of a river, which are formed by fixing a plurality of piles (10a) to a river bed at almost regular intervals (W<SB>1</SB>), are arranged in the right-bank half section of the river in such a manner as to be almost orthogonal to the flow direction of the river; and a plurality of second fence structures (12) along the flow direction of the river, which are formed by fixing a plurality of piles (12a) to the river bed at almost regular intervals (W<SB>2</SB>), are arranged in an almost intermediate place of a place, wherein the first fence structures are arranged, of the left-bank half section of the river in such a manner as to be almost orthogonal to the flow direction of the river.  <P>COPYRIGHT: (C)2006,JPO&NCIPI