baber/WOPTO huggingface dataset:
Patent JP-2005106125-A (JP)
Title: Power transmission device for vehicle
Inventor: NOZAKI TAKASHI
IPC: F16D27/10
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure of an electromagnetic clutch switch type two-way clutch provided on a power transmission device transmitting vehicular torque to wheels.  <P>SOLUTION: On an outer periphery of a stem 8 of a constant velocity joint 7 attached to a tip end of a drive shaft 4, a hub clutch unit is provided. The hub clutch unit is composed of a hub bearing 9 rotatbly supporting the wheel, and the electromagnetic clutch switch type two-say clutch 10 capable of changing an engaging state of 1 roller 24 of a two-way clutch 22 by controlling energizing to an electromagnetic clutch 23. Of both track rings opposing to each other across the roller 24 of the two-way clutch 22, the stem 8 of the constant velocity joint 7 and a hub ring 19 of the hub bearing 9 are respectively used as a clutch inner ring and a clutch outer ring, thereby simplifying the structure of the clutch 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107771-A (JP)
Title: High-throughput data transfer system
Inventor: SUZUKI MASATO
IPC: G06F13/362
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem of a data transfer system that data transfer throughput at a slave side is reduced when requests of a plurality of masters compete with one another to the same slave, and data transfer throughput at a master side is reduced when the same master frequently changes a target slave of a data transfer request.  <P>SOLUTION: In this data transfer system, even in a state that the request from the master is absent, acknowledgement is returned to all the masters, and competition and permission are performed in the same cycle as the request of the master. The data transfer system is provided with a buffer for storing the request not capable of being outputted to the target slave, and performs an output of the request not capable of being outputted though permitting the output, to the target slave.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107888-A (JP)
Title: Information registering method
Inventor: KOKUBO YOSHIYUKI
IPC: G06F17/30
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information registering method in an information registering server to promote the registration of necessary information.  <P>SOLUTION: This information registering method in an information retrieval server which retrieves information with keywords has: a retrieval history registering step for registering the retrieval history of keywords according to the operation of a retriever when any information desired by the retriever can not be acquired by keyword retrieval; a significance updating step for calculating the number of times of retrieval failure based on the retrieval history of the keywords registered in the retrieval history registration step, and for updating the significance of the keywords based on the calculated number of times of retrieval failure; and an information collection processing step for performing processing to collect information which cannot be acquired by the keyword retrieval when the significance exceeds a predetermined threshold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107175-A (JP)
Title: Method for manufacturing liquid crystal display panel and member for liquid crystal display panel
Inventor: TAJIMA KENICHI
IPC: G02F1/1339
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a high quality liquid crystal display panel in which appropriate cell inner pressure is maintained by a liquid crystal dropping method.  <P>SOLUTION: The method for manufacturing a liquid crystal display panel includes the steps of: forming an image display cell region 10 on a glass substrate 40; forming a plurality of dummy cell regions 1 (11) to 4 (14) to observe the inner pressure of the liquid crystal to be sealed in this image display cell region 10, on the same substrate as the image display cell region 10; dropping a liquid crystal onto the image display cell region 10 and the dummy cell region 1 (11) to 4 (14); laminating the glass substrate 40 with a second substrate to form an image display cell and dummy cells having the liquid crystal sealed in each of the image display cell region 10 and in the dummy cell regions 1 (11) to 4 (14), respectively; and predicting the state of the image display cell on the basis of the observation result of the dummy cell thus formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109164-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KOHAMA TSUTOMU
IPC: H01L21/60
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package without entrained voids by eliminating a difference of flowing speeds of resin, which flows between chips and above chips in an integrated pouring system.  <P>SOLUTION: A solder ball is mounted in the flow passage between chips to control the flow of resin whereby the flow of resin is slowed to align the tip end of flow with a part whereat the flow of resin is slow originally and eliminate the entrainment of air to suppress the void. Further, the volume of resin which occupies between chips is reduced whereby the balance of contraction between a substrate and the resin is contrived to suppress warpage after sealing the resin. On the other hand, frames of metal or the like are superposed and sealed into the part of flow passage of resin between chips as another method whereby the flow of resin is precluded and the tip end of flow is aligned with the part on the chip, whereat the flow of resin is slow originally whereby the entrained voids is suppressed. Further, the volume of resin which occupies between chips is reduced to balance the contraction of the substrate with the resin and suppress warpage after sealing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107250-A (JP)
Title: Manufacturing jig for binocular magnifier and manufacturing method using the same
Inventor: SADANAO MASAO
IPC: G02C7/08
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting support for manufacturing and a manufacturing method, by which, when a magnification optical system unit is mounted on a spectacle lens, the positional relationship therebetween can be properly set.  <P>SOLUTION: The mounting support for manufacturing 100 is provided with: a base plate 110; a slide member 120 for the left eye and a slide member 130 for the right eye, which are attached to one side of the base plate so as to be slidable in the right and left directions; a holding member 140 for the left eye and a holding member 150 for the right eye, which are mounted so that the angles with respect to the slide members 120 and 130 can be adjusted, and which hold the magnification optical system units 14 and 15; and a spectacle frame mounting mechanism 160 provided on the other side of the slide base 110. The right and left optical system units 14 and 15, whose right and left ends are supported by arms 170 and 171, are mounted, by screwing the arms 170 and 171 to the respective holding members 140 and 150.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106222-A (JP)
Title: V-belt type continuously variable transmission
Inventor: ISHIKAWA HIDEO
IPC: F16H9/18
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a V-belt type continuously variable transmission improved in slidability of a movable part of a pulley.  <P>SOLUTION: An extension part of a crank shaft 41 is covered with a guide pipe 453, and a hub 453 of a movable pulley part 452 is slidably provided in relation to the guide pipe 44. The hub 453 is formed with a long hole, namely a guide hole 47, along the longitudinal direction of the crank shaft 41. The guide pipe 44 and the hub 453 are connected to each other by a guide pin 48. The guide pin 48 has a resin collar 49 in a head part 483 thereof, and the guide pin 48 and the guide hole 47 of the hub 453 are brought in slide-contact with each other through the collar 49.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117331-A (JP)
Title: Wireless communication system and method, and base station
Inventor: WAKAMATSU MASATAKA
IPC: H04W16/12
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system for carrying out wireless communication while enhancing the entire throughput in the case of the wireless communication between base stations.  <P>SOLUTION: In the case that a middle position base station 21 for making wireless communication with a mobile station in a network by a frequency channel Ch. 2 and a lowest position base station 31 for making wireless communication with a mobile station in the network by a frequency channel Ch. 1 are connected in series with a highest position base station 11 accessible to the Internet via an access line 10 and for making wireless communication with a mobile station in the network by the frequency channel Ch. 1, the frequency channel Ch.2 is used for wireless communication between the base stations 11 and 21, and the frequency channel Ch.1 is used for wireless communication between the base stations 21 and 31. When a base station makes wireless communication with a base station in a just higher order, the wireless communication is carried out by the frequency channel used in the network of the lower order base station in this way so as not to control the transmission rate of the base station in the just higher order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111830-A (JP)
Title: Cutter device
Inventor: SASAKI HIDEMI
IPC: B41J11/70
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter device which can realize power-saving and sound attenuation.  <P>SOLUTION: At the time of cutting a recorded recording paper 11, a system controller 10 reads an ID code 14 by an ID code reader 15 and detects the kind of the recording paper 11. The ID code 14 showing the kind of the recording paper 11, and an optimum voltage value corresponding to each recording paper 11, namely, each voltage value for generating a necessary minimum driving power for cutting each recording paper 11 are related to each other and stored in an LUT 61. The system controller 10 extracts the driving voltage value according to the kind of the recording paper 11 with reference to the LUT 61, and drives a cutter motor 49 by the extracted driving voltage value. A cutter mechanism 9 is driven by a driving power according to the kind of the recording paper 11, and therefore not only the consumption of useless power is prevented, but driving noise can be restricted to a minimum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117806-A (JP)
Title: Polymer bushing and cable end connections using same
Inventor: ADACHI KAZUHISA
IPC: H02G1/14
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a bushing in weight, thickness and length, and to make kinds of bushings common and simplify a working process.  <P>SOLUTION: The polymer bushing comprises: a conductor drawing rod 1 having a conductor insertion hole 1a at its lower end; a hard insulting cylinder 2 arranged at the external periphery of the conductor drawing rod 1; a polymer-coated body 3 arranged at the external periphery of the insulating cylinder 2; and an electric field alleviating layer formed on a boundary face between the insulating cylinder 2 and the polymer-coated body 3. The insulating cylinder 2 comprises a large-diameter insulating cylinder 2a arranged at the external periphery of the lower region of the conductor drawing rod 1, and a small-diameter insulating cylinder 2b arranged at the external periphery of a part except for the tip of the conductor drawing rod 1. An embedded metal fixture 4 for alleviating an electric field is embedded in a connecting part of the large-diameter insulating cylinder 2a and the small-diameter insulating cylinder 2b. A corn reception port 5 that receives a stress cone 13 of a cable end 11 is formed at the lower part of the large-diameter insulating cylinder 2a, and the reception port 5 is communicated to the conductor insertion hole 1a of the conductor drawing rod 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113576-A (JP)
Title: Spraying method of coating material
Inventor: OCHIAI MASAKAZU
IPC: B05D1/02
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spraying method of a coating material without generating uneven condition in the coating material stuck to a wall face when spraying a coating material such as a concrete or the like on the wall face of a tunnel and sticking the coating material on the wall face in a required thickness.  <P>SOLUTION: Concrete ( coating material) can be sprayed within a predetermined spraying range on the wall face of a tunnel. The spray range is reciprocated in the vertical direction, a spray nozzle 15 movable in the extension direction is used in the spraying method of the coating material. The overlapping number is calculated in consideration of kicking back volume of concrete, on the base of the overlapping number, the moving speed to the extension direction of the spraying range is calculated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123663-A (JP)
Title: Speaker
Inventor: FUNAHASHI OSAMU
IPC: H04R9/04
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker having improved its acoustic characteristics.  <P>SOLUTION: An opening 15 provided in a frame 12 enables the insertion of a jig 24 for setting an inner peripheral portion of a suspension holder 13 at a regular position. As this result, stable positioning can be performed in coupling the suspension holder 13 with the frame 12, and in the next step the joining of the suspension holder 13 can be stably performed because the suspension holder 13 is stable in joining and fixing a diaphragm 9 via a fixed body 14. Accordingly, the positions of a bobbin 8 and a voice coil 7 to be fixed are stable, and thus preventing deterioration in the acoustic characteristics of the speaker.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119047-A (JP)
Title: External character data creation/edit system
Inventor: TANTO NAOKI
IPC: G09G5/24
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external character data creation/edit system which can easily perform processing of registration of external characters into tape printing equipment.  <P>SOLUTION: In an S1, a CPU 41 of a computer device 2 performs subprocessing of "maximum size generation processing" for generating corrected external character data in accordance with original external character data which are input from an image scanner 8 etc., and font information acquired from the tape printing equipment 3. Processing in S2-S8 is performed, and dot pattern data for each of the external character data of sizes 1-7 are created from the corrected external character data, so as to be stored with registration numbers in an external character information storage area 43C. Processing in S9-S10 is performed, and the dot pattern data for each of the external character data of the sizes 1-7 and data on the registration numbers are converted into a predetermined format for communication data, so as to be transmitted into the tape printing equipment 3 via a USB cable S1 by interrupt transfer etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121081-A (JP)
Title: Cylinder head gasket
Inventor: MATSUKI KATSUNORI
IPC: F16J15/08
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bead, which has no restriction for a shape, a scale, and applicable places and has a wide range of design discretion, on a cylinder head gasket made of a compound base material in which a compound layer formed by a rubber material including a fibrous material is coated on a sheet steel core bar.  <P>SOLUTION: The cylinder head gasket is provided with the compound base material f comprising the sheet steel core bar 3, and a compound layer 2 formed by coating a compound material mixing a rubber material with the fibrous material on both sides of the core bar 3, and the cylinder head gasket is provided between a cylinder block and a cylinder head. A circular groove m is formed no the compound base material by compressing the compound layer 2 at a position corresponding to the periphery of a cylinder bore, and the bead 6 projecting to a thickness direction rather than the compound layer 2 is formed by feeding the rubber material 30 into the groove m.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121951-A (JP)
Title: Image forming apparatus
Inventor: ISHII YOSHIFUMI
IPC: G03G15/00
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which controls toner concentration in an optimum sensitivity area of a toner concentration sensor without requiring special adjusting work at the time of setting a developing device in the image forming apparatus.  <P>SOLUTION: The image forming apparatus is equipped with the toner concentration sensor equipped with a control voltage input part for adjusting sensitivity required at the time of measuring the toner concentration of two-component developer, is equipped with a correction means for correcting input voltage to the control voltage input part with a previously set coefficient, an applied voltage decision means for deciding the voltage value of the applied voltage to the correction means based on the usage environment of the two-component developer, and a voltage supply means for supplying voltage decided by the applied voltage decision means, and equipped with a decision means for deciding whether or not the developer is replenished with toner based on output voltage from the toner concentration sensor. Thus, the sensitivity of the toner concentration sensor is used in the optimum area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004031994-A (JP)
Title: Electronic component bonding device
Inventor: HISAKU MASAFUMI
IPC: H01L21/607
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component bonding device that does not damage the quality of an electronic component by suppressing the occurrence of vertical flexural vibrations.  <P>SOLUTION: In this electronic component bonding device which press-fixes the electronic component to a substrate by imparting vibrations to the component while pressing the component against the substrate by means of a bonding tool 14, a fixing seat 15a which fixes the tool 14 to a block 13 which moves upward and downward with respect to the substrate is provided at the position corresponding to the antinode of the standing wave of the vibration of a horn 15, and the seat 15a and the main body section of the horn 15 are connected to each other through a connecting section A having a thin cross section and vertically symmetrical notched sections B. Consequently, the flexural rigidity of the cross section of the connecting section A can be reduced, and the occurrence of the vertical displacement of the horn 15 caused by flexural vibrations excited in a fixing section can be suppressed by suppressing the transmission of the flexural vibrations to the main body of the horn 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005119230-A (JP)
Title: Image forming apparatus and method
Inventor: NOCHIDA ATSUSHI
IPC: B41J2/52
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of graininess by a large dot by making the dot diameter of a large dot no larger than necessary while giving tolerance to dot position variation, in a printer which forms two types of dots with a large and a small size.  <P>SOLUTION: Large and small dots are disposed with their recording positions shifted so that they have the minimum overlap. In addition, the ratio of dot spacing of main- to sub-scanning is 1:√3/2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119856-A (JP)
Title: Device for accumulating and packaging can with adhesive tape
Inventor: HOSOZAWA TORU
IPC: B65H35/07
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To accumulate and package cans with an adhesive tape for shielding bar codes on the cans to make them unreadable.  <P>SOLUTION: A large number of cans are fed by a feeding means 21 with their bar code positions aligned. An adhesive tape supplying means 23 is provided above the feeding means 21, a depressing/holding means 27 is vertically movably provided above the feeding means 21, and a stopper 31 is provided under the depressing/holding means 27. The depressing/holding means 27 and the stopper 31 are set to freely advance and retreat. A pair of front/rear first adhesive tape pressing means 33a, 33b are vertically movably provided. A second adhesive tape pressing means 35 is provided so as to advance/retreat between a side lower position of the feeding device and a position 33d between a pair of the first adhesive tape pressing means. The second adhesive tape pressing means 35 comprises an adhesive tape pressing part 35a and an adhesive tape depressing part 35b. The adhesive tape depressing part 35b is composed to freely advance/retreat to the feeding direction of the cans.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130654-A (JP)
Title: Detection method for motor/cable resistance and device thereof
Inventor: YANAGIDA YASUTO
IPC: H02P23/14
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect resistances of a motor and a cable that connects the motor and an inverter.  <P>SOLUTION: In the detection method, positive and negative current commands are alternately outputted by a current command code setting part 2; a current control operation is performed by a difference calculation part 3 and a PI operation part 4; substantial currents Iα, Iβ on an α-axis and a β-axis are calculated by a motor current detection part 8 and a three-phase-to-two-phase converter 9; either of axis voltage command, Vα, Vβ is set as a subject voltage command in accordance with a rotor position angle θ by a voltage command setting part 10; the resistances RO of the motor and the cable that connects the motor and the inverter are calculated by performing a prescribed operation, using a preset voltage command value and a motor current by a motor/cable resistance calculation part 11; and the resistances RO are corrected by using a prescribed correction formula by a motor/cable resistor corrector 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125990-A (JP)
Title: Shift lever device
Inventor: KATO MASAFUMI
IPC: B60K20/02
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance operation feeling of a shift lever.  <P>SOLUTION: In the shift lever device 10, a first cover slide 20 is opposed to a guide hole 16 of the shift lever 12, a second cover slide 32 is opposed to a first hole 28 of the first cover slide 20 and the shift lever 12 is inserted to the first hole 28 and a second hole 36 of the second cover slide 32. A lower surface of the first cover slide 20 is made to a curved surface 26 and an opposed surface 34 of the second cover slide 32 is formed to a spherical surface shape corresponding to the curved surface 26. Therefore, even when the shift lever 12 is turned and the opposed surface 34 is rotated relative to the curved surface 26, slide resistance between the curved surface 26 and the opposed surface 34 can be reduced and the operation feeling of the shift lever 12 can be enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI