baber/WOPTO huggingface dataset:
Patent JP-2005233185-A (JP)
Title: Inlet/delivery valve for reciprocating pump of water jet weaving machine
Inventor: HAKU KYOTAI
IPC: D03D47/32
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inlet/delivery valve for a reciprocating pump of a water jet weaving machine.  <P>SOLUTION: This inlet/delivery valve for the water jet weaving machine includes a tubular body, a valve seat which is jointed to one end of the body, in which an inflow hole for fluid is formed in the center, and which flows the fluid through the body, a support holder which is jointed to the other end of the body and in which a hollow support portion is formed in the center and an outflow long hole from which the fluid flows into the body flows is formed at the edge of the support portion, and an opening/closing valve which has a handle portion inserted into the support potion so as to be freely slid and opens/closes an inflow hole of the valve seat. A handle section of the opening/closing valve includes a jar-shaped curvature portion of which the side surface is protruded outward. The curvature portion is formed out of at least one curvature radius. Therefore, it is possible to minimize various resistances generated at the time of a sliding operation of the opening/closing valve, and reduce variation in the resistance at the beginning of valve operation and during the operation, thus keeping the opening/closing time quick and constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006226252-A (JP)
Title: Motor-driven compressor
Inventor: SHIRAISHI ATSUSHI
IPC: F04C18/02
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven compressor in which overheating of an electric motor is prevented by efficiently cooling the motor for driving the compressing mechanism, and operation efficiency, durability, and reliability of the motor and the motor-driven compressor are improved.  <P>SOLUTION: In the motor-driven compressor, the compression mechanism and the electric motor for driving the compression mechanism are incorporated in a housing. The motor-driven compressor is characterized by being provided with a diffusing means in the compressor housing which diffuses a fluid sucked in the compressor housing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232298-A (JP)
Title: Separately disposable two piece cap with fraudulent unsealing preventive function
Inventor: IGARI KOICHI
IPC: B65D47/12
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separately disposable two piece cap with a fraudulent unsealing preventive function, which can be removed safely upon separate disposal, has a fine appearance as a cap, and enables a reduction in manufacturing costs by simplifying a mold.  <P>SOLUTION: The diameter of an upper lid 20 is made smaller than that of a lower ring 30. The outer peripheral surface of the upper lid 20 is formed to be continuous with breaking pieces 31 projecting on the inner peripheral surface of the lower ring 30, so that the upper lid 20 is separated from the breaking pieces 31 upon opening the upper lid 20. The lower ring 30 is so formed as to be freely removed upward from an engaging part 11 of a body 10 when the body 10 is separately disposed of. A removal means is provided to allow the engaging part 11 of the body 10 exposed after removal of the lower ring 30 to be wrenched off together with the upper lid 20 screw-threaded to the mouth 12 of the body 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232004-A (JP)
Title: Steering device and operating method thereof
Inventor: IZUMI JUNTA
IPC: B62D119/00
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To operate a steering device even if electric power to the steering device from an on-vehicle battery is shut down during vehicle running.  <P>SOLUTION: If a hydraulic oil pump 66 for forcibly feeding hydraulic oil to a hydraulic power steering device 64 is difficult to operate due to SMR51 shut down or for another reason during vehicle running, a switching valve 68 is driven to supply hydraulic oil from a mechanical oil pump 67 driven by a driving shaft 32. This enables a continuous output of a steering torque from the hydraulic power steering device 64, thus avoiding such a failure that a steering operation becomes heavy suddenly during vehicle running.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232632-A (JP)
Title: Oxygen concentrator
Inventor: HIDA YASUNORI
IPC: A61M16/10
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen concentrator for generating an oxygen-concentrated gas using an adsorbing agent and where the maintenance work of adsorbing columns packed with the adsorbing agent can be performed efficiently.  <P>SOLUTION: In the oxygen concentrator 1, a pair of adsorbing columns 41, 42 used for generating the oxygen-concentrated gas are placed on a sliding plate 80 which is set so as to be pulled out to an outer direction against a floor plate 72 in the casing of the concentrator. A magnetic valve and the like connected to a compressor and the adsorbing columns 41, 42 are housed in a sound absorbing box located at the back side of the casing 3. The adsorbing columns 41, 42 and a product tank 50 are placed between the sound absorbing box and the front panel 5 of the casing 3. As a result, the maintenance work of the adsorbing columns 41, 42 is simply performed and the concentrator can be miniaturized and lightened by effectively utilizing the inner space of the casing 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243870-A (JP)
Title: Ic card service session management method and ic card service providing system
Inventor: HASHIMOTO JUNKO
IPC: G06Q50/00
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To permit a Web servlet to acquire and utilize a reliable authentication result between an IC card service management servlet and an IC card.  <P>SOLUTION: An IC card service providing system performs; a step in which an IC card communication application 20 receives a session identifier from an applet 210 which operates on a browser 21, and a card identifier from an IC card 5 respectively, and transmits the session identifier and the card identifier to an IC card service management servlet 10; a step in which the IC card service management servlet 10 matches and manages the session identifier and the card identifier; and a step in which the IC card service management servlet 10 returns card information including the card identifier to the Web Servlet 12 when the session identifier received from the Web Servlet 12 is matched with the card identifier.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243244-A (JP)
Title: Image forming apparatus and image forming method
Inventor: YAMADA YOICHI
IPC: G03G21/00
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preferable image for obtaining the state of an apparatus by a user, and to provide its forming method.  <P>SOLUTION: The image forming apparatus outputs a status sheet SS expressing the state of each part and each developing device of the apparatus at need. The image forming apparatus provides test patterns 310, 300 and 320 comprising four band-like patterns formed to use each of the four developing devices on a center, a right end and a left end of the status sheet SS. The image forming apparatus displays information for specifying the developing device used for formation of the corresponding pattern in the vicinity of the upper end of each band-like pattern. Furthermore, the image forming apparatus provides a scale pattern of an interval corresponding to the circumferential length of a developing roller on the side part of each test pattern.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244839-A (JP)
Title: Illumination vehicle
Inventor: KANEKO NAGAO
IPC: F21Y101/00
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination vehicle performing an effective illumination even if an illumination device is in a retracted state.  <P>SOLUTION: The illumination vehicle 1 is provided with: a vehicle body 2 to travel; a rotation stand 4 mounted in free rotation movement on the vehicle body 2; a boom 5 mounted at least in free rise and fall movement on the rotation stand 4, and constructed so as to fall down on the vehicle body 2 to be stored in a state tilted toward backside of the vehicle body 2; the illumination device 20 having an illumination lamp 45 mounted in free vertical rocking movement on a top end part of the boom 5; and a leveling mechanism 25 keeping a slanting angle of the illumination device 20 against the vehicle body 2 constant. When the boom 5 is in a retracted state, the illumination device 20 is retracted at a rear part of the vehicle body 2, and a backside of the vehicle body 2 is illuminated by the lamp 45.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005157408-A (JP)
Title: Electrooptical device and manufacturing method therefor, and electronic appliance
Inventor: ODAGIRI YORIHIRO
IPC: G02F1/1343
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency of utilizing transmission light in transmission type display without lowering the brightness of image display in reflection type display a transreflective electrooptical device, for example, a liquid crystal display.  <P>SOLUTION: A substrate 10 for the liquid crystal device, i.e. a substrate for an electrooptical device, has a translucent base material 11, a reflection layer 12 which is formed on the base material 11 and has a reflection section 12r and a transmission section 12a having the transmittance higher than the transmittance of the reflection section 12r, a translucent layer 25 which is formed on the base material 11 in superposition on the reflection layer 12 and has a depression 25a in a position flatly superposed on the transmission section 12a, and an alignment layer 17 which is formed on the base material 11 in superposition on the translucent layer 25 and forms a recess 10a by intruding into the depression 25a. The thickness "b" of a liquid crystal layer 42 corresponding to the recess 10a is made thicker than the thickness "a" of the other liquid crystal layer 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006248290-A (JP)
Title: Sprocket for bicycle
Inventor: NONOSHITA SATORU
IPC: B62M9/10
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce weight and prevent lowering of fixing force caused by deterioration and deformation of synthetic resin, in a sprocket for a bicycle having a synthetic resin fixing part.  <P>SOLUTION: This sprocket 71 is mounted on a sprocket mounting part 76 of a gear crank 51 of the bicycle and has a chain wound on an outer periphery. The sprocket 71 is provided with a sprocket ring part 90 and the fixing part 91. The sprocket ring part 90 is made of metal and has a ring part 92 formed with sprocket teeth 92a having the chain wound on the outer periphery, an inside fixing part 93 arranged on an inner peripheral side of the ring part 92 and fixed to the sprocket mounting part 76, and a connecting part 94 for connecting the inside fixing part 93 to the ring part 92. The fixing part 91 is made of synthetic resin formed integrally with both side faces of the sprocket ring part 90 to cover at least a part of an inner peripheral part, the connecting part 94 and the inside fixing part 93 from the sprocket teeth 92a of the ring part 92.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250001-A (JP)
Title: Exhaust emission control system of internal combustion engine
Inventor: NIIMI KUNIAKI
IPC: F01N3/02
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for reproducing purification capability of an exhaust emission control device securely or efficiently in an exhaust emission control system constituted by combining a plurality of branched passages branched from an exhaust passage with the exhaust emission control devices provided in each branched passage.  <P>SOLUTION: When reproducing purification capability of the first exhaust emission control device provided in the first branched passage, a second valve provided in the second branched passage is opened up to first predetermined intermediate opening, and a first valve provided in the first branched passage is fully closed. After that, fuel is added from a first fuel addition valve provided in the first branched passage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006022804-A (JP)
Title: Fuel feeder
Inventor: MITANI TATEKI
IPC: F02M37/50
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high reliable fuel feeder by reducing a possibility that the inside of a fuel pump is contaminated by foreign matter contained in a fuel in a fuel tank and abrasive powder produced in the fuel pump.  <P>SOLUTION: This fuel feeder 100 comprises a bracket 2 mounted on the opening part 6a of the fuel tank 6 and to which a delivery pipe 2a is connected and the fuel pump 1 mounted on the bracket 2, sucking the fuel in the fuel tank 6, and discharging it from the delivery pipe 2a. The fuel pump 1 comprises a pump part 10 sucking the fuel from the fuel tank 6 and discharging it to the outside, a motor part 20 rotating a rotary body 12 stored in the pump part 10 and allowing the fuel discharged from the pump part 10 to be passed therein, a cover out part 30 storing a discharge filter 36 filtrating the fuel passed through the motor part 20, and a foreign matter storage case 50 installed near the discharge filter and storing the foreign matter captured by the discharge filter 36.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250427-A (JP)
Title: Absorption refrigerating machine
Inventor: NAKAHARA YUSUKE
IPC: F25B15/00
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorption refrigerating machine having improved performance while suppressing the degradation of its reliability.  <P>SOLUTION: The absorption refrigerating machine 1 has a high temperature regenerator 3 using the heat of a heat source for heating and a low temperature regenerator 5 using the heat of refrigerant vapor generated by the high temperature regenerator 3 for heating. It comprises refrigerant liquid amount detecting means 33, 41 for detecting the amount of refrigerant liquid residing in the low temperature regenerator 5 and refrigerant flow amount control means 37, 41 for controlling the flow amount of the refrigerant liquid in a refrigerant liquid flow path 29 depending on the amount of the refrigerant liquid detected by the refrigerant liquid amount detecting means 33. Thus, the flow of the refrigerant vapor into a refrigerant heat exchanger 31 is suppressed and the performance is improved. The flow amount of the refrigerant liquid is increased as the amount of the refrigerant liquid in the low temperature regenerator 5 is increased, therefore suppressing the malfunction of the absorption refrigerating machine which is caused by the refrigerant liquid residing in the low temperature regenerator 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249828-A (JP)
Title: Passive keyless entry apparatus
Inventor: MASUDAYA HIDEKI
IPC: E05B83/00
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passive keyless entry apparatus having a degree of freedom in the design of vehicle-mounted devices and capable of determining the location of presence of a portable device without requiring time in the case that a control unit determines response signals.  <P>SOLUTION: The passive keyless entry apparatus comprises a vehicle-mounted device 10 and a portable device 20. Under the control of the control unit 5, the vehicle-mounted device 10 changes over between the double transmission of transmitting request signals into prescribed indoor and outdoor ranges through a first antenna 2(1) and simultaneously transmitting interference signals indoors through a second antenna 2(2) and the single transmission of transmitting request signals into the prescribed indoor and outdoor ranges through the first antenna 2(1) and determines the location of presence of the portable device 20 according to the reception or absence of reception of answer signals at the time of each changeover.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006085135-A (JP)
Title: Stereoscopic display system
Inventor: HOSHINO TAKASHI
IPC: G03B35/16
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To view high-resolution, sharp stereoscopic images in any direction, without having to take into account the projecting timing of a two-dimensional image.  <P>SOLUTION: In the stereoscopic display system, two polygon mirrors 4a and 4b, each of which is composed of mirrors arranged in a ring shape, are disposed around the rotary shaft of a screen 2. An electronic projector 5 is disposed opposite the mirror faces of the polygon mirrors 4a and 4b and on a line extended from the rotary shaft of the screen 2. The electronic projector 5 emits an image, comprising concentric two frame-image groups G and H, each of which is composed of frame images arranged in a ring shape. The one frame-image group G is reflected by the polygon mirror 4a and projected onto a rotating screen 2. The other frame-image group H is reflected by the polygon mirror 4b and projected onto the rotating screen 2. According to the rotation of the screen 2 rotates, the frame-image groups G and H are projected and displayed onto the screen 2, one frame at a time, in sequence.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006255709-A (JP)
Title: Method and apparatus for hydroforming
Inventor: UENO KAZUTO
IPC: B21D26/023
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for hydroforming, which method can control the material flow in hydrobulging without adopting special welding patterns as a laminated plate, and further without increasing the number of processes.  <P>SOLUTION: An overhang 10c is preliminarily formed at the edge of the laminated plate 10 as a non-overlapped portion. First, the overhang 10c is bent so as to form a flange portion 11 by cooperation of a bending punch 3 with a bending die 4 attached to an upper die 1 and a lower die 2 respectively in the state that the laminated plate 10 has been pressed and constrained by tightening the upper die 1 and the lower die 2. Successively, the hydrobulging is carried out by introducing hydraulic pressure to the laminated plate 10. During the hydrobulging operation, the flow rate of material is regulated by engaging the flange portion 11 with the edge portion 12 of the lower die 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006255823-A (JP)
Title: Fastening tool
Inventor: NAKAMIZO SEIICHI
IPC: B25B21/02
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening tool easy in disassembling and assembling without a special tool in replacing a fastening jig, reducing a man-hour for disassembling and a maintenance time to efficiently perform jig replacement, and excellent in work efficiency and productivity.  <P>SOLUTION: This fastening tool 10 includes a rotary striking mechanism 13 for applying a rotary striking force to an anvil shaft 13c, wherein a casing 11 is formed by engaging or bolt-joining a separable front casing 11a and a rear casing 11b, and fastening jig replacement members 12, 12' are removably disposed between the anvil shaft 13c and the fastening jig J in the opened front casing 11a, and the fastening jig replacement members 12, 12' can be selected according to base end shapes of the fastening jigs J, J'.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006262627-A (JP)
Title: Insulating member, power conversion device, and vehicle
Inventor: NIIMURA OSAMU
IPC: H01R9/00
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating member for preventing damages caused by the contact with the joining section of a bus bar.  <P>SOLUTION: An reinforcing section 42 is formed in a direction, where a positive electrode bus bar 30 is extended, in the clearance between the joining section 31 of the positive bus bar 30 and an insulation section 40. More specifically, when clockwise tightening torque is applied to a screw member (not shown) for joining the positive electrode bus bar 30 to other positive electrode bus bars at the joining section 31, the joining section 31 is moved in the direction of the positive bus bar 30 being extended, and the reinforcing section 42 is partially formed near a part, where the joining section 31 can be brought into contact with the insulation section 40, by the movement of the joining section 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260482-A (JP)
Title: Rental authentication system
Inventor: ITO KOICHI
IPC: G06Q50/00
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for preventing a scam intended rental action by using biometrics for specifying a borrower and authenticating the borrower according to his utilization result.  <P>SOLUTION: This rental authentication system receives rental biological information for the borrower from a terminal, consults a blacklist which records biological information for cautions, authenticates whether the biological information for the borrower corresponds thereto, consults a result database which records biological information for borrowers having utilization results, authenticates whether biological information for the borrower who does not correspond to the blacklist corresponds thereto, notifies the terminal of the permission or nonpermission of rental action in accordance with the authentication result, and updates the result database if the rental action is permitted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006266371-A (JP)
Title: One-way intermittent feeding unit
Inventor: TAKADA SEIICHI
IPC: F16D41/12
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-way intermittent feeding unit in which a ratchet and a sprocket integrated with it are intermittently rotated by engaging a driving pawl of a rocking arm with the ratchet in which an one-way type torque limiter is assembled and reciprocatingly rocking the rocking arm, wherein the displacement in the rotation center of the ratchet occurs by the force exerted on the ratchet from the driving pawl so that the inconvenience of deteriorating feeding accuracy can be solved.  <P>SOLUTION: A pair of driving pawls 12a, 12b are provided to a rocking arm 2 at the central symmetric position of a ratchet 8. The driving forces F1, F1 in the same direction with the same size are simultaneously applied by respective driving pawls 12a, 12b. By so doing, the displacement forces F2, F2 acting on the rotation center of the ratchet 8 is offset so as to enhance the feeding accuracy.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006264891-A (JP)
Title: Noncontact substrate conveying device
Inventor: KAMIGAKI TOSHIO
IPC: B65G49/07
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To stably convey a substrate floating by air.  <P>SOLUTION: A number of air blowout parts 2 are formed in a base 1 at mounting intervals L, and an upper face part 7 of each air blowout part 2 is in a shape of curved face corresponding to a projection part 8 of the substrate G which is deformed in a wave form curve by air blown out of each air blowout part 2, so as to prevent an leading edge part of the substrate G in a conveyance direction from hanging low. A constant floating distance δ1 between the substrate G and the upper face part 7 is maintained to keep a floating state of the substrate G constant and thereby stably convey the substrate G with a state where the possibility of contact of the substrate G with each corner part 7a of the air blowout part 8 is eliminated.  <P>COPYRIGHT: (C)2007,JPO&INPIT