baber/WOPTO huggingface dataset:
Patent JP-2004170877-A (JP)
Title: Reflector and manufacturing method thereof
Inventor: TANABE TSUNEHIKO
IPC: F21Y101/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-priced reflector that improves the life and reliability of a light source unit and that can be cooled without forcible cooling by lowering the circumferential temperature of a light source lamp and a manufacturing method thereof.  <P>SOLUTION: The reflector is equipped with a reflector base 1 in a nearly hemispherical shell shape which is formed of aluminum or graphite with superior heat conductivity; and a visible light reflecting surface in the reflector base 1 is provided with a ceramic coating 3 and a multiple interference film 4 is vapor-deposited on the surface of the ceramic coating 3 while a plurality of heat radiation fins 5 are formed in one body on an external surface which is counter to the visible light reflecting surface of the reflector base 1. Then the reflector base 1 is a dichroic reflection mirror which reflects visible light of light and transmits infrared radiation by the multiple interference film 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138374-A (JP)
Title: Multifunctional shield
Inventor: UEDA SHINKO
IPC: F41H5/08
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for preventing the reoccurrence of a crime by enabling a defenseless person such as cashier who handles cash to assure the personal safety, when attacked by a robber, and make a counterattack to him to lead to his arrest.  <P>SOLUTION: Reinforcing films 9 and 10 are applied to a small-sized/lightweight shield body 1, and a spray can 4 of lacrimatory gas is integrated into a handle 2 mounted on the back surface thereof. The lacrimatory gas is shot toward the face of the robber by pressing an injection button 5, and the movement of the party is contained by a stun gun 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178038-A (JP)
Title: Multi-window gui system
Inventor: YOSHIDA AKIMOTO
IPC: G06F3/0487
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow easy reference/operation of a window hidden behind without changing appearance order and arrangement of windows.  <P>SOLUTION: This multi-window GUI system is provided with a means generating a transparent window of an optional size according to operation by a user and fixing it, a means capable of freely changing the position and the size of the fixed transparent window after generation, and a means capable of operating the window on the back side without changing the position and the appearance order of the windows when the window displayed inside the transparent window is selected. In this way, the back side window can be operated while referring to the front side window.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178122-A (JP)
Title: Processor system with direct memory access data transfer function
Inventor: NAKADA KEIMEI
IPC: G06F13/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct memory access data transfer function capable of disposing, in the detection of a data receiving error in an input and output device in a processor system with data transfer function by direct memory access, only the data with the error without stopping the data transfer from the input and output device or performing an interruption processing by a processor.  <P>SOLUTION: In the data transfer between the input and output device and a memory by direct memory access, the data received by the input and output device is paired with the state of the input and output device in the input and output device or a direct memory access control device, and transferred to the memory. Accordingly, the interruption processing from the processor can be eliminated while suppressing the deterioration of input and output processing function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179917-A (JP)
Title: Method for processing accidental transmission interruption of wireless communication system
Inventor: GUO FENGQI
IPC: H04W24/04
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing an accidental transmission interruption of a wireless communication system.  <P>SOLUTION: A wireless link control (RLC) layer 142 provides RLC entity information 164 for a media access control (MAC) layer 144. The RLC entity information 164 informs of that the RLC layer 142 has a service data unit (SDU) 141 to be transmitted. After the RLC entity information 164 is provided, the RLC layer 142 receives the accidental data interruption and the MAC layer 142 sends a MAC request 166 to request the RLC layer 142 to send at least one PDU 145. In response to the MAC request 166, the RLC layer 152 sends at least one padding PDU 150 to the MAC layer 144 to substitute for a discarded SDU. In another method, a SDU to originally be discarded is held and discarded in a next transmission time interval TTI.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175217-A (JP)
Title: Steering input device
Inventor: IKEDA KOICHI
IPC: B62D1/04
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the maneuverability of a driver in a steering input device operable while the driver holds two grips without shifting each other.  <P>SOLUTION: An arm 30 is turned around a rotational axis P at a center portion. Grips 32 and 34 are relatively rotatably held on both end portions of the arm 30, and the rotation positions of the grips 32 and 34 are defined by link members 36 and 38, respectively. Grip angle θ is set to be equal or greater than 30° and smaller than or equal to 60°, the grip angle θ being an angle between the grips 32 and 34 and straight lines M and N each is in parallel to the central line S. Consequently, it becomes possible to improve the maneuverability of the grips 32 and 34 of the driver.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174013-A (JP)
Title: Sewing method and sewing apparatus for canvas for belts
Inventor: MIYAJIMA OSAMU
IPC: D05B27/12
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing method and a sewing apparatus of canvas for belts that the feeding of canvas to the sewing speed of a sewing machine are easily synchronized without applying a release agent.  <P>SOLUTION: In the method, end surfaces of the superposed canvas for belts 2 are sewn by the sewing machine 3. The superposed canvas for belts 2 are held by two flat belts 4a and 4b from top and bottom sides and each of the flat belts 4a and 4b is rotated in reverse direction to move the superposed canvas for belts 2 and synchronize the sewing speed of the sewing machine and the feeding speed of the superposed canvas for belts 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178749-A (JP)
Title: Optical head
Inventor: KAMISADA TOSHIMASA
IPC: G11B7/12
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head small in size and capable of effectively reducing the temperature rise of a semiconductor laser due to the heat generation of a laser driving IC.  <P>SOLUTION: The optical head is constituted to include a laser light source, an optical system including an objective lens for condensing the laser beam emitted from the laser light source, the laser driving IC for driving the laser light source, a circuit board mounted with the laser driving IC, a heat sink for radiating the heat of the driving IC, and a case for holding these. The driving IC and the circuit board are arranged in the positions where both overlap flatly on the laser beam and do not shield the incident laser beam on the objective lens. The heat sink is provided with an IC junction joined through a thermally conductive material or directly to the driving IC, a heat radiation main body and a coupling for coupling the IC junction and the heat radiation main body. The heat radiation main body is arranged on the side opposite to the circuit board with the laser beam held in-between.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180465-A (JP)
Title: Electric cart
Inventor: IKEDA MASAKI
IPC: A61G5/04
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deposition of a relay contact and abrupt stop of an electric cart even if a main switch is turned off erroneously while the electric cart is running.  <P>SOLUTION: This electric cart is provided with the main switch 2 for instructing a control device 1 by switching-on operation to start the electric cart 7, the relay contact 5a that is inserted in a wiring connecting a power supply 3 to a driving device 4 and switched on and off by control signals from the control device 1, and an accelerator 6 for varying the output of the driving device 4. The current capacity that flows in the relay contact 5a is varied by the control signals from the control device 1 based on the operation of the accelerator 6 so that the output of the driving device 4 is varied. When the main switch 2 is turned off while the cart is running with the accelerator 6 turned on and the driving device 4 driven, the current capacity that flows in the relay contact 5a is controlled by the control signals from the control device 1 in such a way as to be equal to or lower than a constant current threshold value, and the relay contact 5a is controlled in such a way as to be switched off by turning off the accelerator 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175301-A (JP)
Title: Electric automobile
Inventor: KANEKO MASAAKI
IPC: B62D25/20
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To protect a cell part from being damaged at the time of collision in an electric automobile having a cell at a front or the like of the vehicle.  <P>SOLUTION: The cell part 22 and a PCU 24 are arranged in the vertical direction and fixed to a suspension member 20 of the electric automobile. In order to protect the cell part 22 from impact force applied from a direction where impact is estimated, the PCU is provided with protrusions 42a, 42b in this direction. The protrusions 42a, 42b are an impact-absorption part with a groove, and a part superposed upon the cell part 22 is a rigid part reinforced by a fin in a cooling path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186213-A (JP)
Title: Circuit substrate and semiconductor device
Inventor: NISHIMURA TAKAO
IPC: H01L23/12
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize improvements in the efficiency of a process and the reliability by enabling the unpreferred adhesion of an underfill resin to be avoided except a predetermined portion, in a range in which the thickness of the semiconductor chip is 150 μm or less and enabling a fillet of a preferred shape to be easily formed in a semiconductor device in which a semiconductor chip is bump-connected to a circuit substrate.  <P>SOLUTION: The pattern of an insulating film is provided on the surface of the circuit substrate so as to surround a region for placing the semiconductor chip on the circuit substrate. A plurality of grooves extended from the side edge approaching the region for placing the semiconductor chip toward outward are formed on the pattern of this insulating film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186813-A (JP)
Title: Digital camera
Inventor: OKA KOJI
IPC: G06F21/60
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To speed up the photographing operation itself by excluding the enciphering process from a series of imaging sequence.  <P>SOLUTION: The digital camera has a means for converting optical images showing an object to electric signals, and a means for recording image data showing the electric signals on an information recording medium. Further, the camera comprises an enciphering start instructing means for starting the enciphering of the electric signals, a process monitor means for monitoring the proceeding condition of the enciphering process, and an encipher processing means for processing the enciphering of not enciphered image files en bloc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184217-A (JP)
Title: Apparatus for obtaining data of biological particle
Inventor: KANDA MASAHIKO
IPC: G01N33/483
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for obtaining the data of biological particles, capable of easily adjusting an optical axis.  <P>SOLUTION: This apparatus (1) is constituted so that light is thrown on a liquid containing biological particles (cells, chromosomes) subjected to dyeing treatment and the data light from the biological particles is detected to obtain the biological data of the biological particles. This apparatus (1) is equipped with a flow channel forming member (2) for forming a flow channel (3) through which a biological specimen subjected to dyeing treatment flows, an illumination part (5) for applying light to the particles flowing through the flow channel, a first detection part (20) for detecting forward scattered light of the light applied to the particles and a second detection part (25) for detecting lateral scattered light of the light applied to the particles. The first detection part (21) and/or the second detection part (25) are equipped with one or more optical fibers (26 and 27) and one end surfaces (61 and 62) of the optical fibers (26 and 27) are arranged in the vicinity of the flow channel (2) so as to condense the data light.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182292-A (JP)
Title: Food container having lid body, and food contained in the same
Inventor: KAGAWA SEIJI
IPC: B65D53/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight food container of excellent dead fold property which can close an opening part if the container is once opened and returned, has a lid body formed without using any metal such as aluminum, and can easily search metallic foreign matters by a metal finder after the container is sealed, and to provide a food contained therein.  <P>SOLUTION: The food container comprises a non-metallic container body 1 and a lid body 2 to be heat-sealed to an opening edge portion 11 of the container body 1. The lid body 2 is formed of (a) a thermoplastic resin film, imparting a dead fold nature (b) a paper sheet, and (c) a laminate sheet having a sealant film with heat-sealability, and has a tab portion 3 extending outwardly from an outer circumference thereof and a slit-shaped through hole 4 (a cut 4) formed in the tab portion 3. When the tab portion 3 is lifted, the lid body 2 is easily unsealed in the direction of the other end of an outer circumferential edge, and the food container is re-sealed by securing the slit-shaped through hole 4 to the opening edge portion 11 after returning a flap portion to the peeling position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185347-A (JP)
Title: Project management method and progress management device therefor
Inventor: MITOMI ATSUSHI
IPC: G06Q10/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize high-accuracy project progress management by certainly prompting a project manager to start an early countermeasure.  <P>SOLUTION: A progress information collection device manages progress information about work of each person in charge, and a progress information management part unitarily manages the notified progress information. A progress information analysis device can analyze the progress information about each the work and dependent work from the progress information managed by the progress information management part, WBS information managed by a WBS management part, and component information. When problematic work occurs, the progress information analysis device can notify a person in the charge and the project manager, or can analyze a progress state of the whole project from a plurality of viewpoints.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003233526-A (JP)
Title: Web DATABASE SYSTEM CAPABLE OF FREELY SETTING REGISTRATION FORMAT
Inventor: FUJITA TAKEO
IPC: G06F12/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Web database system enabling a user to change an entry form by himself/herself without depending on any programer and enabling management of a useful database by using data collected from participants of an event held on a Web page.  <P>SOLUTION: The entry form can be formed in a question-and-answer method, and once the entry form is formed, the Web page having a data input part suitable for the entry form and a database structure matching the entry form are constructed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004185450-A (JP)
Title: Management method for long file name
Inventor: URUSHI TAKAHIRO
IPC: G06F12/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of conversion of a long file name into a short file name for smooth compiling work.  <P>SOLUTION: In an application program, the detected long file name is stored in an array. When the number of the array storing the long file name is combined with a previously decided character string, the short file name matching the long file name is formed. In collation of a newly detected long file name with the long file name already stored inside the array, only specific bites of respective array elements inside the array are compared with specific data, and array search is carried out efficiently.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184818-A (JP)
Title: Method and system for forming label with photograph, and label with photograph
Inventor: SHIMIZU ATSUSHI
IPC: G06Q50/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that, when a comment, which a food producer adds to food items, remains the same throughout the year, a seasonal sense is not conveyed to a consumer and a consumer's desire to know is not satisfied.  <P>SOLUTION: A label 6 with a photograph is prepared by a food producer 1 when food is shipped and attached to or stuck on the shipped food 2. The label 6 with a photograph consists of a photograph of the food producer 1 or production place, the producer's name, and a comment given by the food producer 1 when the food is shipped to shorten the mental distance between the producer of the food 2 and a consumer 4, transmit a seasonal sense of the production place where the food 2 is produced to the consumer 4, and further transmit the seasonal sense when the consumer 4 takes the food 2 in the hand. Further, not only "the comment (on the shipped food) of the food producer 1 at food shipment", but also "a comment on food to be shipped next by the food producer in the same period" may be added.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185490-A (JP)
Title: Classification method for customer load profile
Inventor: KITAYAMA TADASHI
IPC: G06F19/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a classification method, for a customer load profile, which grasps the feature of the load profile storing the power consumption characteristics of an customer for electric power, and classifies customers into clusters, each of which gathers customers having an analogous power consumption pattern together.  <P>SOLUTION: By the use of a customer load profile database 10 storing the load profile indicating the power consumption characteristic of a customer for electric power, a feature composed of a base pattern and each frequency component is extracted with a feature extraction processing part 11 by a wavelet transform. Depending on these features, the similarity of two load profiles is set with a similarity setting part 13. By the use of the similarity, the load profiles are classified into clusters with a clustering processing part 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003176717-A (JP)
Title: Converter for exhaust gas emission control, and method for installing heat insulation seal material onto the same converter
Inventor: YASUGATA MASANAO
IPC: B01D53/86
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a converter for exhaust gas emission control, and a method for installing heat insulating seal material onto the converter, in which a seal layer is assembled without causing deterioration of the seal material at high temperature, or damaging the seal material.  <P>SOLUTION: In this converter for exhaust gas emission control for an automobile, and this method for installing heat insulation seal material onto the same converter, a ceramic fiber layer is disposed between a catalyst holding body and a shell. The ceramic fiber layer comprises nonwoven fabric of alumina fibers, and the surface of it is pressure reduction-coated with a gas-tight sheet or heat-fusing film. A bulk density of it when pressure reduction-sealed is 0.10-0/40 g/cm<SP>3</SP>, and thickness of it is 1.0-2.5 times of clearance after assemblage of the catalyst holding body and the shell.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004184328-A (JP)
Title: Semiconductor testing apparatus and semiconductor testing method
Inventor: NISHIMURA HIROKAZU
IPC: G01R31/26
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor tester which speedily and easily conducts LSI tests.  <P>SOLUTION: On a testing board 12 of a semiconductor testing unit 11, current-measuring means 16a, 16b for each of wirings L1, L2, which supply power sources from a power unit 14 (a testing unit) to each of power supply pins 15a, 15b of an LSI 13 (a device to be measured), are installed. Each of the current-measuring means 16a, 16b individually measure currents, which flow in each of the power supply pins 15a, 15b. Based on the measured results, the power unit 14 determines whether each of the power supply pins 15a, 15b is connected correctly to power supply wiring in the chip of the LSI 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193346-A (JP)
Title: Magnetic memory and magnetic memory manufacturing method
Inventor: KIKUTA KUNIKO
IPC: G11C11/15
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic memory which can reduce a writing current in the case of writing of a magnetic memory and can reduce consumption power of a magnetic memory.  <P>SOLUTION: The magnetic memory is used which is provided with a substrate 10, a first insulating film 5, a plurality of first signal lines 2, a plurality of memory cells 1, a first interlayer insulating film 6, a second insulating film 4, and a plurality of second signal lines 3. The first insulating film 5 is formed on the substrate 10. The first signal lines 2 are embedded in the first insulating film 5 and stretched in a first direction. The memory cells 1 are formed at positions on the first signal lines 2 where the first and the second signal lines intersect with each other, and have spontaneous magnetization which reverses magnetization direction according to memorized data. The first insulating film 6 surrounds the memory cells 1 on the first insulating film 5 and the first signal lines 2. The second insulating film 4 is formed on the first interlayer insulating film 6. The second signal lines 3 are embedded in the second insulating film 4, and are stretched in a second direction vertical to the first direction. The first insulating film 5 and the second insulating film 4 contains high permeability magnetic material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192562-A (JP)
Title: Event notification method of image forming device and image forming device network
Inventor: ISHIBASHI KAZUTAKA
IPC: G06F3/12
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To transmit an electronic mail notifying the occurrence of a prescribed state to an arbitrary person when the prescribed state occurs in an event of an image forming device, notify the occurrence of prescribed state in the event to the person and transmit the electronic mail including an arbitrary message to the person.  <P>SOLUTION: This event notification method is for notifying the prescribed person that the event executed by the image forming device connected to a plurality of terminals via a prescribed network is in a prescribed state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI