baber/WOPTO huggingface dataset:
Patent JP-2005031831-A (JP)
Title: Construction site crime prevention system
Inventor: YOKOGAWA KAZUHIRO
IPC: G08B25/10
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction site crime prevention system capable of effectively preventing invasion of a suspicious person illegally invading a building through a temporary scaffold and the like installed in a construction site of the building, an apartment, and the like and reducing burden of monitoring work.  <P>SOLUTION: This construction site crime prevention system is provided with a portable transmitter 1 carried by a site worker for transmitting a worker identification signal, an invasion detection sensor 2 arranged in a place vulnerable to invasion into the building, a terminal apparatus 3 checking presence/absence of receipt of the worker identification signal from the portable transmitter 1 in response to a detection output from the invasion detection sensor 2 and determining the suspicious person if no identification signal is received to transmit an alarm signal, and a management apparatus 4 installed in a construction management office for operating an alarm 4d in response to the alarm signal received from the terminal apparatus 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028389-A (JP)
Title: Powder magnetic core manufacturing method
Inventor: KAMIYAMA MASAHIKO
IPC: H02K15/12
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder magnetic core manufacturing method with which excessive force is not applied to the green compact when the green compact is released from a compaction die by improving the method, the release load of the compaction die is reduced by reducing the frictional force between the green compact and the compaction die, the wear of the compaction die is reduced, the cost of equipment to drive the compaction die is reduced, and compaction property and compaction density of a magnetic core are enhanced.  <P>SOLUTION: The method comprises a step of filling raw powder 38 in a die 22, a step of forming the green compact 40 by inserting an upper punch 23 in the die 22 and compacting the raw powder 38 between the upper punch 23 and a lower punch 24, and a step of releasing a first mandrel 26, a second mandrel 27, the upper punch 23, the lower punch 24, and the green compact 40 from the die 22. By providing the first and second mandrels separately from each other, when one of the first and second mandrels is drawn from the green compact after compaction of the green compact, a tooth part of the green compact is supported by the remaining mandrel, and breakage of the tooth part can be prevented. For example, the releasing load of the first and second mandrels can be reduced, the wear of the first and second mandrels is reduced, and the capacity of a device of drawing the first and second mandrels is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033486-A (JP)
Title: Holder for portable telephone, charger for portable telephone and portable telephone photographing system
Inventor: TOKUNAGA YASUYUKI
IPC: H04N5/225
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to look at an image at a place where no photographer is at a different place.  <P>SOLUTION: A holder 10 for a portable telephone receives inputs of a photographing time for making a portable telephone terminal 20 photograph an image and a transfer destination address of image data. Next, the holder 10 for a portable telephone supplies a photographing instruction including the transfer destination address to the portable telephone terminal 20 at the photographing time. When the portable telephone terminal 20 receives the photographing instruction, the portable telephone terminal 20 photographs an image and transmits a transfer request including image data representing the image and the transfer destination address to the outside via a mobile communication network 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039454-A (JP)
Title: Speaker system for door, and door panel
Inventor: MAEKAWA KOJI
IPC: B60R13/02
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker system SP for vehicle and a door panel 3 that can suppress the vibration of an inner panel caused by the pressure of a sound exiting from the rear surface of a speaker unit and propagated in the space in the door panel.  <P>SOLUTION: The speaker system SP for vehicle has the inner panel 12 for vehicle, where the speaker unit 2 is fitted, arranged in the door panel 3 having an outer panel 11 and an inner trim 13. The fitting position of the speaker unit 2 is so adjusted that the sound pressure that the sound generated by the speaker unit 2 is propagated in a 1st sound space 21 between the outer panel 11 and inner panel 12 for vehicle to apply to the inner panel 12 for vehicle and the sound pressure that the sound is propagated in a 2nd sound space 22 between the inner panel 12 for vehicle and inner trim 13 to apply to the inner panel 12 for vehicle cancel each other and vibration of 20 Hz to 5 kHz in the frequency of vibration of the inner panel 12 for vehicle is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049140-A (JP)
Title: Method for determining weight averaged molar mass, mean square radius and second virial coefficient of unfractionated sample
Inventor: STEVEN P TOREINOFU
IPC: G01N1/10
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for measuring molecular properties of an unfractionated solution of macromolecules, which shares some similarities with a standard Zimm plot technique.  <P>SOLUTION: The method begins with a preparation of several sample aliquots spanning a range of concentrations. The aliquots are then injected sequentially into a stream such as provided by a liquid chromatograph. Each aliquot produces, thereby, an effective "peak" where the element corresponds to a different concentration of the diluted aliquot. By analyzing the angular and concentration dependence of the scattered signals throughout the corresponding peaks, the weight averaged molar mass, the mean square radius, and the second virial coefficient can be derived. In contrast to earlier on-line methods, higher precision is achieved, while using a smaller quantity of samples.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334155-A (JP)
Title: Electrooptical device and electronic device
Inventor: FUTAMURA TORU
IPC: G02B5/02
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical device which prevents interference of reflected light from a light reflection film and avoids luminance unevenness between pixels and generation of the glare, and also to provide an electronic device using the device.  <P>SOLUTION: In a TFT array substrate 10 of a reflection type or a transflective/reflective type electrooptical device, rugged patterns 8g for scattering light are formed on the surface of a light reflection film 8a by forming a lower side ruggedness forming film 13a in each pixel 100a formed in a matrix shape. The pixels 100a are divided into a plurality of units each consisting of a plurality of pixels so that the rugged patterns 8g have forms different from each other in every pixel 100a at least in the unit. At this time, the rugged pattern 8g of a standard pixel is, e.g. rotated and moved to change their forms.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055974-A (JP)
Title: Method, device, and program for calculating current path, method, device, and program for calculating dc resistance value, and computer-readable recording medium
Inventor: NOMURA MASASHI
IPC: G06F17/50
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily evaluate up to what level of currents can be supplied to wirings of a printed circuit board or the like without making it necessary to actually manufacture the printed circuit board.  <P>SOLUTION: This method for calculating a current path comprises: a first step to virtually form a mesh on an area including plane-shaped wiring; a second step to set the start point and end point of a current path on the wiring, and to calculate the first intersection of the mesh which is the closest to the start point and the second intersection of the mesh which is the closest to the end point; and a third step to set the intersection of the mesh as a node, and to set the path from the intersection to intersection of the mesh as an edge, and to set the first intersection as a start point, and to set the second intersection as a goal point, and to calculate the shortest path between the first intersection and the second intersection by a Dijkstra method by setting the connection of the respective intersections as an non-directed graph. Then, the shortest path between the first intersection and the second intersection calculated in the third step is obtained as a current path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065359-A (JP)
Title: Cooling fan for rotary electric machine and its manufacturing process
Inventor: SHIMAYA HIROMOTO
IPC: H02K15/02
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high efficiency low noise cooling fan for rotary electric machine in which torsional strength is ensured.  <P>SOLUTION: Since the fan for cooling the interior of a rotary electric machine is a centrifugal cooling fan where the blade has an annular, arcuate or wing-like cross-section, blade fixing angle can be set larger than that of a conventional one and since section modulus is increased in the torsional direction, sufficient strength can be attained against torsional vibration of an engine. Furthermore, inlet angle and outlet angle of the blade can be determined arbitrarily by employing an arcuate shape or the fan efficiency can be enhanced while reducing noise by employing a blade shape having inside/outside diameter ratio of 0.6 or above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062247-A (JP)
Title: Top plate glass for image scanner
Inventor: KANEKO MASAMI
IPC: G03B27/62
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top plate glass for an image scanner which suppresses paper jamming and transfer of an adhesive, is excellent in transparency (image projection) and ensures less adhesion of paper dust, and also to provide an image scanner using the top plate glass.  <P>SOLUTION: The top plate glass for an image scanner comprises a glass substrate and a transparent layer formed on the glass substrate, and has recesses and protrusions in a surface of the transparent layer, wherein an average pitch S between the protrusions in the surface of the transparent layer is 20-70 μm, and a surface average roughness R<SB>a</SB>is 0.10-0.30 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004105714-A (JP)
Title: Bill recovery system, operation information collecting server, use information collecting server, and invoicing server
Inventor: KATO NOBUYUKI
IPC: G06Q50/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bill recovery system, operation information collecting server, use information collecting server, and invoicing server of a device whose operation information gathering server collects operation information of the device automatically, whose invoicing server collects operation information automatically, decides the payment of the device according to operation information, and charges with transmission expenses.  <P>SOLUTION: An operation information storage system 9 is set on a pachinko game machine 8 rented from a game machine manufacturing company 1 to a pachinko parlor 2, and memorize the operation information of the pachinko game machine 8. The operation information memorized in the operation information storage system 9 is transmitted to an operation information collecting server 4 by polling from the operation information collecting server 4 in the pachinko parlor 2. Further, the operation information is transmitted from the operation information collecting server 4 to an invoicing server 5 by polling from the invoicing server 5 of a telecommunications carrier 3. The invoicing server 5 decides a rental price of a pachinko game machine 8 based on operation information and charges with transmission expenses.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005022741-A (JP)
Title: Standing pouch
Inventor: HAYATA TOMOAKI
IPC: B65D33/02
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a standing pouch having a deformed surface formed on the trunk of the pouch after filling and packaging to have a display effectiveness and capable of standing by itself in which a bag making can be performed easily using a linear seal bar without arranging a transformed notch.  <P>SOLUTION: In the standing pouch in which a twofold inner resin film 2 is laid, being the fold a upward, on the lower edge part of the piled inner face of an outer resin film 1 and 1 to perform a three side heat sealing, the area of a triangle reinforcing linear part 14 region by a vertical reinforcing linear part 11 along the both side ends sealing parts 3 and 3 of the outer resin film 1 and 1, a transverse reinforcing linear part 12 and 12 formed by embossing in the horizontal direction from the middle of both side ends sealing parts 3 and 3 and a tilt reinforcing linear part 13 and 13 formed by embossing in an upper slant direction from the tip of the transverse reinforcing linear part 12 to the both side end sealing part 3 and 3, slants to the outer side via the transverse reinforcing linear part 12 and 12 so that the middle part of the pouch trunk can have a constricted shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033657-A (JP)
Title: Television receiver, operation terminal device and channel list setting system, and channel list setting method
Inventor: OTA HIROSHI
IPC: H04N5/445
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiver, an operation terminal device, a channel list setting system and a channel list setting method which enable a channel list to be easily set/changed.  <P>SOLUTION: When channel list data are created/changed in one of a DTV and a pallet display, channel list data in the other are created/changed being linked to the above creation/change. A tuning control part 1 of the DTV creates a channel list 41 and transfers the channel list to a control part 21 of the pallet display by radio. On the basis of the channel list 41, the control part 21 creates its own channel list 45.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031550-A (JP)
Title: Paper passing control method of fixing device
Inventor: MORIYAMA KOICHI
IPC: G03G15/36
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper passing control method for a fixing device in which improvement of image forming efficiency and forced standby time for a user can be made unnecessary while surely solving fixing failure in image forming paper of a large size passing immediately after passing an image forming paper of a small size by speedily and efficiently making surface temperature of a heating roll in a shaft direction, which is made not uniform immediately after passing of the image forming paper of the small size, uniform.  <P>SOLUTION: Two thermistors detecting the surface temperature in a central position in the shaft direction and a position on side end part of the heating roll are provided. When an image forming request for the A4 size, the large size is made immediately after the passing of the image forming paper of the small size, the paper passing direction of the image forming paper of the A4 size for the fixing device is made horizontal if the surface temperature of the heat roll in the shaft direction detected by each thermistor exceeds the permitted fixing temperature and at the same time variation occurs between the top limit fixing temperature and the bottom limit fixing temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007773-A (JP)
Title: Communication control method and communication system
Inventor: IIJIMA YUKO
IPC: H04L12/28
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system connected through a P1394 serial bus, in which transmission and reception of information signals are not suspended between devices during bus reset.  <P>SOLUTION: A command processing unit 2 transmits a command including a connection parameter registered in a CMT (connection management table) 4 to its own inter-device connection processing unit 3, if there is not any AVM (audio video manager) in the communication system. The inter-device connection processing unit 3 performs inter-device connection, according to the parameter. On the other hand, if there is an AVM, the command processing unit 2 transmits the command including the connection parameter registered in the CMT 4 to the AVM to leave inter-device connection processing to the AVM.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005030570-A (JP)
Title: Vibration-proof heat shielding plate
Inventor: NIWA TAKAHIRO
IPC: F16F3/04
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-proof heat shielding plate having high heat shielding effect and vibration proofing effect while reducing the number of parts of a shock absorbing member.  <P>SOLUTION: The vibration-proof heat shielding plate 10 moderates the radiation of heat from a heat source fixed to a vibration source in such a manner that at least part of the heat source to be fixed is covered while forming a gap between the surface of the heat source and itself. The vibration-proof heat shielding plate is mounted on the heat source 20 using a collar member having a pair of locking pieces 121, 131 mounted on a vibration-proof heat shielding plate body 14 and bolted to a mounting portion 16 of the heat source 20 and ring coil springs 15, 15 laid between each of the pair of locking pieces 121, 131 of the collar member 11 and the vibration-proof heat shielding plate 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038500-A (JP)
Title: Magnetic recording medium
Inventor: INOUE NORIKO
IPC: G11B5/735
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium for high-density recording which is excellent in traveling stability and durability.  <P>SOLUTION: In the magnetic recording medium provided with a magnetic layer on one side and a back layer on the opposite side, the back layer contains carbon black and nonmagnetic needle-shape powder, whose Mohs's hardness is at least 5 and not more than 8, at a ratio in weight of 40/60 to 10/90, and polyurethane resin and acryl resin, as a bonding agent, wherein the acryl resin constitutes 10-50% of the total mass of the bonding agents.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037260-A (JP)
Title: Temperature indicator
Inventor: KOIKE TADASHI
IPC: G01K5/64
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To not only display a low temperature or a high temperature but also discriminate normality, low-temperature abnormality and high-temperature abnormality from one another.  <P>SOLUTION: One end side located at the center side of a spiral bimetal 14 is fixed to a mount section 13 of an annular gasket 12 interposed between a lid body 2 in a bimetal type steam trap 1 and a cap 10 by welding. The spiral type bimetal 14 has an operation section 15 that is displaced to a low-temperature position, a medium-temperature one, and a high-temperature one at the other end side. The outer and upper sections of the spiral type bimetal 14 are covered in a heat-insulating case 16. The center section of an elastic member 17 made of a sheet of spring material nearly in a C shape is fixed by a screw 21 onto the inner periphery surface of the heat insulating case 16. A low-temperature-side window 19, where one end side of the low-temperature elastic member 17 enters and exists, is opened, and a high-temperature-side window 20, where the other end side of the elastic member 17 enters and exists, is opened at the peripheral wall of the heat-insulating case 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004053024-A (JP)
Title: Fluid dynamic-pressure bearing and mounting method for thrust plate
Inventor: OELSCH JUERGEN
IPC: F16C17/04
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid dynamic-pressure bearing capable of coupling a thrust plate to a shaft by pressure stably and highly accurately even when the thrust plate is extremely thin and has a small guide coefficient.  <P>SOLUTION: The fluid dynamic-pressure bearing has a cylindrical fixing element 12 that is inserted into an axial hole formed in the shaft 4 and fixes the thrust plate 9. The outer diameter of this fixing element 12 is set larger than minimal inner diameter of the hole. Therefore, the fixing element 12 widens the shaft 4 at the insert position, generates radial pressurizing force, and fixes the thrust plate 9 to a predetermined position of the shaft 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005044992-A (JP)
Title: Method and device for expansion
Inventor: SAKATANI YASUYUKI
IPC: H01L21/301
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for expanding adhesive sheet by which diced wafers can be transported together with a frame without causing any chipping, micro-crack, etc. in the edges of chips by preventing adjacent chips from coming into contact with each other due to vibrations during transportation.  <P>SOLUTION: In an expanding step performed for expanding the intervals among individual chips T by expanding an adhesive sheet S after the wafer W is diced; the adhesive sheet S is expanded while the wafer W is placed on a chuck stage 6, and loosened sections SA are formed in the adhesive sheet S on the external portions of a clamping member while the adhesive sheet S on the chuck stage 6 is maintained in the expanded state by means of the clamping member. Then the adhesive sheet S is fixed by pinching the bases SB of the loosened portions SA of the sheet S.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042401-A (JP)
Title: Latch device
Inventor: KUBOTA JUNICHI
IPC: E05B77/04
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a latch device for eliminating waste of a material, while securing strength, by restraining a weight increase.  <P>SOLUTION: A latch 2 and a detent lever 3 are arranged between an inside plate 5 and an outside plate 6 for constituting a base 1. The latch 2 and the detent lever 3 are rotatably installed on the base 1, by penetrating through the outside plate 6, the latch 2, and the inside plate 5 by a first rotary shaft 7, and penetrating through the outside plate 6, the detent lever 3, and the inside plate 5 by a second rotary shaft 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045182-A (JP)
Title: Method for forming compound semiconductor layer
Inventor: SAI HIRONOBU
IPC: H01L21/762
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a compound semiconductor layer which can reduce limitation of a composition in the case when improving designs or properties of electronic devices, by providing larger tolerance for a lattice constant difference between a substrate and a compound semiconductor layer than a conventional method.  <P>SOLUTION: The method is provided for forming the compound semiconductor layer on the substrate by forming a thin film consisting of a compound semiconductor of different species from the substrate. The method comprises steps of sequentially forming a thin film consisting of an oxidizing material on the substrate, forming a thin film consisting of a compound semiconductor on the thin film of oxidizing material, then oxidizing the oxidizing material for conversion into an oxidized layer, and forming the compound semiconductor layer to form a semiconductor device on the thin film of compound semiconductor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI