baber/WOPTO huggingface dataset:
Patent JP-2002229333-A (JP)
Title: Lubricant applying device and developing device
Inventor: HARADA TAKESHI
IPC: B05D1/28
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant applying device which can impart lubricant particles onto a developing sleeve and to provide a developing device having the lubricant applying device. SOLUTION: The lubricant applying device and the developing device are distinguished by being constituted so that a lubricant container accommodating a lubricant, a lubricant supplying member provided in the container, a lubricant agitating member, a sponge roller, the developing sleeve and a lubricant layer thickness regulating member are provided, the lubricant in the lubricant container is supplied to the developing sleeve via the sponge roller and prescribed amount of the lubricant is transported and is adhered to a surface of the developing sleeve by the lubricant layer thickness regulating member.
Patent JP-2002228884-A (JP)
Title: Package for optical communication
Inventor: ITAKURA HIDEAKI
IPC: G02B6/42
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a package for optical communication which has airtight reliability and reliably passes light of an optical fiber. SOLUTION: In a package 10 for optical communication which has a base body 15 made of ceramics or a metal in which a cavity 14 for mounting a semiconductor device for optical communication is formed in the inside, a through hole 20 which is formed at the side part of the base body 15 to communicate with the cavity 14, a metal fixing member 21 inserted into the through hole 20 and formed in a cylindrical shape, and a translucent member 24 provided so as to be opposed to the tip part of a optical fiber 23 in the cylinder of the metal fixing member 21, the metal fixing member 21 has a step part 22 in the cylinder, and the translucent member 24 cemented to the step part 22 is in the cylinder from the tip part of the metal fixing member 21.
Patent JP-2002235139-A (JP)
Title: Spark plug electrode material having excellent spark consumption resistance
Inventor: MIHASHI AKIRA
IPC: F02P13/00
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a spark plug electrode material which has excellent spark consumption resistance in an internal combustion engine. SOLUTION: The electrode material has a composition containing, by mass, 10 to 25% Cr, 0.3 to 3.2% Al, 0.2 to 2.2% Si, 0.1 to 0.8% Mn, <0.001% Mg and <0.002% S, and, if required, further containing 0.0005 to 0.01% B, and the balance Ni with inevitable impurities.
Patent JP-2001251170-A (JP)
Title: Oscillation circuit
Inventor: MIYAGI MASAKI
IPC: H03K3/03
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To insure sufficient oscillation frequencies in the low voltage region of a ring oscillation circuit, to also suppress the rise of the oscillation frequency in a high voltage region and to reduce current consumption in a MOS semiconductor integrated circuit device. SOLUTION: This device has a first constant voltage generation circuit 2a consisting of a P type MOS enhancement transistor 21 and an N type MOS depression transistor 22 and a second constant voltage generation circuit 2b consisting of an N type MOS depression transistor 23 and an N type MOS enhancement transistor 24. A first constant voltage generated by the first constant voltage generation circuit is applied to the gate electrode of the P type MOS transistor of a transmission gate 26 connected between inverter circuits constituting a ring oscillation circuit, and a second constant voltage generated by the second constant voltage generation circuit is applied to the gate electrode of the N type MOS transistor of the gate 26. Electronic equipment composed of an EEPROM that is small-sized and has a long life can be realized by using such a ring oscillation circuit.
Patent JP-2002237953-A (JP)
Title: Image data processing unit and its method, and camera system
Inventor: SUZUKI DAISUKE
IPC: H04N19/423
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an image data processing unit whose circuit scale can be reduced compared with a conventional processing unit in the processing, where YCrCb ratio of image data received in units of 8×8 pixel blocks is converted, so as to attain high-speed processing, and to provide its method and a camera system. SOLUTION: A data storage section 21 stores image data included in a prescribed area of a pixel block. Furthermore, an image data generating section 22 gives a prescribed weight to image data, received by each pixel block by each prescribed small pixel block, and the resulting data are composited to create at least one image data. When a part of the small pixel blocks is included in the prescribed area of other pixel blocks adjacent to the pixel block of the received image data, the generating section 22 receives the part of the image data from the data storage section 21, and composites the image data of the small pixel blocks including the received image data, and at least one image data are generated.
Patent JP-2002235168-A (JP)
Title: Method and apparatus for film deposition
Inventor: MOKURA SHIYUUJI
IPC: C23C14/08
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for film deposition for depositing a film on a substrate of large area. SOLUTION: This film deposition method for depositing the film by scattering a film deposition material from the surface of a target 14 and depositing the scattered film deposition material on the surface of the substrate 12 comprises a step of disposing the substrate 12 and the target 14 so that the surface of the substrate 12 forms an angle with respect to the surface of the target 14, and a film deposition step of depositing the film on the substrate 12 so that the surface area of the film is continuously increased in two-dimensional directions while the substrate 12 is moved relatively to the target 14.
Patent JP-2001296863-A (JP)
Title: Method and device for processing electronic information and recording medium
Inventor: MASUGUCHI HIDEAKI
IPC: G10L19/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To improve a method of storing 2nd information (appropriate information such as copyright) to be added to 1st information (music data, etc.), composed of plural event data, to make the 2nd information resistant to illegal elimination and falsification, and thereby to secure reproducibility thereof. SOLUTION: Event data contained in the 1st information are classified into two or more groups (according to the kinds of the events or parameter contents in the event data or channels), the contents of the event data contained in at least one group of the classified event data are altered based on the 2nd information. Thus, the 2nd information is arranged in the 1st information dispersed therein and the 1st information, in which the 2nd information is dispersed, is outputted. The contents of the event data contained in each group classified into two or more may be altered according to the 2nd information in accordance with rules different to groups, respectively. The 2nd information is extracted from the 1st information and decoded.
Patent JP-2002245317-A (JP)
Title: Asp service providing system, program and computer- readable recording medium
Inventor: IWAMOTO RETSUBU
IPC: G06Q30/04
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an ASP providing system, which adopts a charging system capable of suppressing value to an ASP service as low as possible without lowering the SLA level. SOLUTION: The ASP service is provided through a network such as the Internet 2 to a user 3. A vender client database(DB) 5 storing client information including vending information on an article or service received from a vender 4 by a vender user as a user of the vender 4 is retrieved and corresponding to the client information stored on the vender client DB 5, the ASP service received from an ASP enterpriser 1 by the ASP user 3 while making different the discount rate of value.
Patent JP-2002244247-A (JP)
Title: Ultraviolet ray absorbent mixed polyester film base substrate and image forming element
Inventor: NOMURA TATSUYA
IPC: C08K5/39
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a base substrate free of the bleed-out of a UV absorbent by incorporating a UV absorbent into a transparent polyester film by kneading and to provide an image forming element using the base substrate. SOLUTION: The base substrate has at least a UV absorbent mixed transparent polyester film and the UV absorbent is a UV absorbent having <=10 mass% loss in weight when heated to 300 deg.C at 10 deg.C/min heating rate under gaseous nitrogen and/or at least one UV absorbent giving a difference of <=3.0 between the b value of a sheet obtained by molding a polyester resin containing 0.4 mass% of the UV absiorbent and having <=50 ppm water content in 1.5 mm thickness after heating at 300 deg.C for 1 min and the b value of a sheet obtained by forming the polyester resin in 1.5 mm thickness after heating for 8 min.
Patent JP-2002245920-A (JP)
Title: Overcurrent trip device of circuit breaker
Inventor: KAKISAKO HIROYUKI
IPC: H01H69/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an overcurrent trip device of a circuit breaker capable of being easily assembled in a very small space in a case. SOLUTION: In this overcurrent trip device, shaft parts 16d and 160d allowing the coil parts 18 and 180 of return springs 18 and 180 to be inserted thereon, a first spring hooking part 16b for hooking one leg 18b of the return springs 18 and 180, and a second spring hooking part 16f for hooking the other leg 18c of the return springs 18 and 180 are installed in armatures 16 and 160. A projected part 13b for pressing the other leg 18c when the arm part 16c of the armatures 16 and 160 is fitted into the groove part 17a of a case 17 to release the other leg from the second spring hooking part 16f and a spring hooking part hook 13d for holding the other released leg 18c at a specific position are installed on a fixed magnet 13.
Patent JP-2002242936-A (JP)
Title: Crown-type cage for rolling bearing
Inventor: TAZUMI HAJIME
IPC: F16C33/41
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a crown-type cage to prevent occurrence of cracks, even if advance of a ball is delayed caused by misalignment of deep groove ball bearing. SOLUTION: Parts corresponding to bottom portions of pockets 2 of an annular base portion 1 is thicker in a diameter direction than the remaining parts to increase strength of the parts that are susceptible to cracking caused by the misalignment and thereby to prevent the occurrence of cracks. Further, since sealed grease capacity in an annular space formed between an inner ring and an outer ring is hardly decreased, while the cage is assembled in a bearing, and a thickness of claw portions 3a, 3b is not increased, required insertion force for assembly of the cage in the bearing at a time of assembly by snap fit.
Patent JP-2002242041-A (JP)
Title: Hook control unit for jacquard machine
Inventor: TAKEMURA MASATOSHI
IPC: D03C3/20
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To secure the durability of the equipment so as to raise operation accuracy in a hook control unit for a jacquard machine in which lift members each equipped with a hook on the lower end are arranged in a line in a vertically movable manner in the control unit body, each of the lift members is hooked on knives alternately ascending and descending left and right of the member to undergo vertical motion, a changeover between a position hooking to the lift member and a position not hooking thereto by swinging the hook by the action of a piezoelectric actuator, and a choice is made between the lift member descending with the knife and that not descending to ensure a warp to be. SOLUTION: In this hook control unit each of lift members is provided with engagement parts on a hook in upper and lower tires corresponding to the shedding level of a warp, a pair of right and left pawls made swingable downward are pivoted on the lift member and the tip of each of the pawls is impelled inward, the control unit body is disposed with a pressing body functioning to project the tip of the pawl outward on butting against the rear end of the pawl when the lift member is faced on an upper dead point side and a pressing body functioning to project the tip of the pawl outward on butting against the tip side of the pawl when the lift member is faced on a lower dead point side, and a plate functioning to slightly lift the member for resetting it just before the next shedding motion.
Patent JP-2002240091-A (JP)
Title: In-mold coating molding method and in-mold coated molded product
Inventor: HIUGA HIROMI
IPC: B29C45/16
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an in-mold coating molding method capable of enhancing design effect by adjusting the orientation of brilliant elements in the coating layer on the surface of a bent part, and to provide an in-mold coated molded product. SOLUTION: A side molding 11 is constituted of a base material 12, which is equipped with a long part 16 and an extension part 17, and the coating layer 13 containing brilliant elements 19 formed on the surface of the base material 12. An undercut 18 bent at an acute angle is provided between the long part 16 and the extension part 17. The mold for in-mold coating molding for manufacturing the side molding 11 is equipped with the fixed mold and a movable mold, and also equipped with the coating agent injection port provided on the side of the long part 16 and the excess agent housing part provided on the extension line of the leading end of the extension part 17. The mold forms an injection space for injecting a coating agent to the surface of the base material by opening the movable mold after the injection molding of the base material, and an excess amount of the coating agent is injected in the injection space from the coating agent injection port to be allowed to flow out to the excess agent housing part.
Patent JP-2002246487-A (JP)
Title: Semiconductor device and semiconductor operation device
Inventor: KOBAYASHI DAISUKE
IPC: H01L21/8247
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an MFMISFET semiconductor device and a semiconductor operation device, which have sufficient functions as a memory element, enable execution of accurate difference (absolute) operation without causing change of polarization vector and are driven a with small power consumption. SOLUTION: In the MFMISFET, a switch 10 for turning connection between a control gate 8 and a signal line 9 'on/off' is disposed in the control gate 8. The control gate 8 becomes electrically floating, by turning the switch 10 'off', keeping the control gate 8 provided with a prescribed potential, and it is not thereafter affected by a voltage applied to the control gate 6 and the polarized state of a charge storage film 7 does not change.
Patent JP-2002239449-A (JP)
Title: Method for controlling surface shape of coating type magnetic wood
Inventor: OKA HIDEO
IPC: B27D5/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the surface shape of a coating type magnetic wood, by which a pattern is formed on the surface of the coating type magnetic wood. SOLUTION: A magnetic coating material (2) prepared by mixing a magnetic coating material and a binder is applied on the surface of wood (1) and projecting shapes (4) are formed on the surface of the wood by exciting the surface (1) of the wood coated with the magnetic coating material (2) with magnet (3) and is fixed by curing the magnetic coating material (2).
Patent JP-2002247763-A (JP)
Title: Gas supply system
Inventor: IPPONMATSU MASAMICHI
IPC: F17D5/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a gas supply system which can reduce a cost required for a backup piping for gas and backup facilities. SOLUTION: When a fault generated by decrease in the amount of city gas to be supplied to customers is notified in a part of the piping for gas, a private power generation apparatus 11 is selected to stop the operation of a selection means 13a provided in a protective server 13. The selection means 13a selects the private power generation facility 11 depending on a fault generation region, and an instruction to stop the operation is transmitted to the private power generation facility 11 selected by the selecting means 13a via a monitor server 12 from an instruction means 13b. The reduction in the amount of city gas to be supplied to the other customers can be prevented by the stop of the operation of the private generation facility 11.
Patent JP-2002252134-A (JP)
Title: Method for manufacturing coil
Inventor: MIYASAKA TAKAO
IPC: H01F41/06
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a coil, by which an insulation lead wire can be accurately and easily wound around a coil support body. SOLUTION: A long coil support body 4 is inserted in a supporting cylindrical body, in which a first slit 2a is made on a circumferential wall along the axial line direction, and an insulation lead wire 5 is supplied between the outer circumferential surface of the coil support body 4 and the inner circumferential surface of the supporting cylindrical body 2, by means of the first slit 2a, and then the coil support body 4 is relatively turned with respect to the supporting cylindrical body 2, thereby winding the insulation lead wire 5 around the outer circumference of the coil support body 4 and make a coil 6.
Patent JP-2002100977-A (JP)
Title: Output circuit and oscillation circuit
Inventor: MIYAZAKI SHIGEYUKI
IPC: H03K3/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To eliminate through-current and to lower power consumption. SOLUTION: When an oscillation part 10 oscillates, pulse signals S16 of a prescribed frequency are outputted and sent to an output circuit 20. The threshold voltage of an inverter 22a is set low, and the threshold voltage of the inverter 23a is set high. Thus, the pulse width of the pulse signals S16 is changed by the inverter circuits 22 and 23. For output pulse signals S22b of the inverter 22b, the pulse width of 'H' becomes wide and the pulse width of 'L' becomes narrow. Further, for the output pulse signals S23b of the inverter 23b, the pulse width of 'H' becomes narrow, and the pulse width of 'L' becomes wide. Thus, the period in which a PMOS 24 and an NMOS 25 which are ON/OFF operated by the output pulse signals S22b and S23b are simultaneously turned to an on state does not exist. Thus, the through-current will not flow from a power source VDD to the ground GND.
Patent JP-2002259163-A (JP)
Title: Reset circuit for detecting abnormality
Inventor: ITO KENICHI
IPC: G06F11/30
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To surely detect a state of operation abnormality of a monitor control part which can not be detected only by monitoring with a watchdog timer and to restore the state to a normal operating state by resetting the monitor control part. SOLUTION: A first abnormality detecting part 21 detects an abnormality of the monitor control part 1 by the watchdog timer by receiving a watchdog pulse signal S1 to be outputted from the monitor control part 1 and outputs an abnormality detection pulse signal R1. A second abnormality detecting part 24 outputs an abnormality detection pulse signal R2 when no monitor response message signal M2 to be returned from the monitor control part 1 is detected even when fixed time is elapsed after detection of a monitor request message signal M1 to be inputted in the monitor control part 1. A reset signal generating part 23 generates a reset signal R3 based on the abnormality detection pulse signals R1, R2 and transmits the signal to the monitor control part 1.
Patent JP-2002259176-A (JP)
Title: Service control system and method for changing storage of customer data of service control system
Inventor: KAWASE KATSUYUKI
IPC: H04Q3/545
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To perform change of storage of customer data without stopping a system and to take over the customer data at the latest state of the customer data. SOLUTION: In the system having required pieces of customer data by every customer and to perform a transaction processing to the customer data by checking the customer data corresponding to given information by using service controllers 1, 2 consisting of a plurality of computer systems to perform the transaction processing such as reference or update to the customer data, a data update stopping flag to decide propriety of the update of the data is made possible to be set and a managing device 7 is provided in the customer data, and the managing device is provided with functions to once stop the update of the data about the object customer data of the change of the storage by setting a data update stop flag in the object customer data of the change of the storage,  to change the storage of the object customer data of the change of the storage when the storage of a desired piece of the customer data among pieces of the customer data by every customer is changed to a desired service controller between the service controllers 1, 2, to set release of the data update stop flag and to return the function to a state to enable the update of the data when the change of the storage is completed.
Patent JP-2002259309-A (JP)
Title: Processing system using electronic mail
Inventor: MASUDA TERU
IPC: G06F13/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To keep environment confidential to unlawful computer access from outside to a computer for delivering and receiving an electronic mail. SOLUTION: When starting the computer 1, services which never requires a TCP/IP port such as TELNET (virtual terminal function), FTP (file transferring protocol), etc., except an SMTP port 4 (the 25-numbered port in the case of default) are stopped and communication between with outside is performed by an input mail 2 and an output mail 3 through an SMTP part 5. The input mail 2 and the output mail 3 are ciphered and transmitted/received between an external client machine and the computer 1. The input mail 2 received by the part 5 through the port 4 is read by a mail reading part 6, and an inspection part 7 inspects whether the input mail 2 is command processing proper to the computer 1.  In the case of the proper command processing, a command processing execution part 8 executes the command processing and the result of processing is transmitted as the output mail through a mail writing part 9 and the part 5.
Patent JP-2002253411-A (JP)
Title: Sheet
Inventor: MITSUNOBE TOSHIRO
IPC: A47G9/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet which is so formed as to be made discriminatable of a segment to cover a mattress and a segment to cover a coverlet even if the entire part is not spread and to be rapidly laid. SOLUTION: The sheet S1 has an under sheet 1 which has an approximately rectangular shape in plane view, an upper sheet 2 which has an approximately rectangular shape broader than the under sheet 1 and shorter in length than the same and extension width cloth 3 part across the under sheet 1 and the upper sheet 2 in both sides on the foot side of the under sheet 1. A return section 20 into which the coverlet is insertable is formed on the head side of the upper sheet 2.
Patent JP-2002256150-A (JP)
Title: Rosin emulsion composition, sizing method of paper, and paper
Inventor: KUSAKA SEIICHI
IPC: D21H17/62
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a sizing agent showing excellent sizing effect at a paper making pH of 4-8, and relatively mild drying condition with a high speed paper making machine, and also excellent in mechanical stability and storage stability. SOLUTION: This rosin emulsion composition contains a rosin substance and a dispersant containing a copolymer consisting of a (meth)acrylic ester monomer which is a monomer capable of constituting a homopolymer having a glass transition temperature of not higher than 0 deg.C, and this sizing method of paper therewith, and a paper therewith are provided.