baber/WOPTO huggingface dataset:
Patent JP-2002007812-A (JP)
Title: Commodity order placing apparatus, method thereof, recording medium and program
Inventor: IKEMURA YASUAKI
IPC: G06F19/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To automatically place an order of a commodity with different sales price by the sales agent so that the commodity can be purchased at a lowest price before the commodities are consumed. SOLUTION: This commodity order placing apparatus 1 comprises a reception unit 2 for receiving an order placement signal including the remainder information indicating the remainder of the commodities, a fluctuation estimating period calculation unit 4 for calculating the period before the remainder of the commodities are consumed, an order placement information preparation unit 7 for determining a sales agent at which the commodity can be purchased at a lowest price based on the calculated period and the commodity sales price and preparing the order placement information based on the determination, and an order placement unit 8 for placing an order to the sales agent determined based on the order placement information.
Patent JP-2002313049-A (JP)
Title: Disk cartridge
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/03
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge which is never mispositioned within a drive device. SOLUTION: Concening the disk cartridge provided with a shutter member 110 capable of opening and closing an opening 14 formed at least at the case 30 housing the disk-like disk medium 20 rotatably for accessing the disk medium and an operation member provided on the sidewall of the case 30 and abutting on a releasing member in the case of loading the disk cartridge to the drive device to open/close-operate the member 110, an engaging part 126 to engage with a regulation member provided at the drive device is formed on the other sidewall of the case 30 or on the front wall of a loading side of the drive device.
Patent JP-2002022385-A (JP)
Title: Vaporizing heat transfer tube having different fine hole diameter
Inventor: BRAND KARINE
IPC: F28F13/18
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To improve vaporization characteristics outside a heat transfer tube and propose an optimum size and a manufacturing method. SOLUTION: A metal heat transfer pipe is adapted such that it includes an integrated fin 2 which is deformed during the time of formation of an essentially closed pipe line 4 and which circulates spirally or annularly outside the pipe. In the pipe, the pipe line 4 circulates with substantially the same configuration cross section and is opened to the outside alternately through at least 2 different size fine holes 5, 6. a) an opposite ratio Ag/Ak of the average size Ak of a minimum fine hole grade fine holes 6 with respect to the average size Ag of large fine hole grade fine holes 5 becomes 1. 5 to 4, b) a frequency ratio m=Nk of the number of minimum fine hole grade fine holes 6 with respect to the number Ng of large fine hole grade fine holes 5 becomes m=Nk/Ng=12:1 to 1:5.
Patent JP-2002318502-A (JP)
Title: Fixing device
Inventor: MIYOSHI NORIYUKI
IPC: G03G15/20
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To always satisfactorily fix images, and also, to prevent the generation of wrinkles on a recording medium, in a fixing device for fixing toner images formed on the recording medium by heating and pressurizing the images. SOLUTION: A hollow cylindrical pressurizing roller 2 is brought into contact with a heat roller 1, and a pressure roller 3 whose diameter is enlarged at the central part is inserted inside the pressurizing roller 2. The pressure roller 3 is pressed to the heat roller 1 through the pressurizing roller 2 by a force working at both end parts.  The diameter of the pressure roller 3 is enlarged at the central part, and also, the flexible rigidity of each of the heat roller 2, the pressurizing roller 2 and the pressure roller 3 is appropriately set, consequently, a nip width and a press contact force which are appropriately distributed in the axial direction can be yielded between the pressurizing roller 2 and the heat roller 1 although the axial lines of the heat roller 1 and the pressure roller 3 are bent toward the opposite side when the press contact force is applied on the heat roller 1 and the pressure roller 3. Thus, the generation of the rumples on the recording paper P is prevented when the recording paper P passes through the nip part.
Patent JP-2002109819-A (JP)
Title: Disk driving device
Inventor: TAKAHASHI TATSUYUKI
IPC: G11B19/20
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To enable the inclined angle of a motor base plate to be freely adjusted by constituting a disk driving device so that one place of the motor base plate on which a spindle motor is fixed and also heights of other places of one or more are adjustable. SOLUTION: The disk driving device is provided with a spindle motor 23 to the rotary shaft 23c of which a turntable 24 having an optical disk D attachably and detachably is fixed, a motor base plate 36 on which the spindle motor 23 is mounted, a base unit chassis 21 on which the spindle motor 23 is supported by tightening the motor base plate 36 to the chassis with screws, a fixing part 37a for fixing a part of the base plate 36 to the base unit chassis 21 and height adjusting parts 37b, 37c capable of adjusting the height of other two parts of the base plate 36.
Patent JP-2002320963-A (JP)
Title: Device for removal of floating oil
Inventor: NAKAHARA MUTSUO
IPC: C02F1/40
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for removal of floating oil having a high efficiency of separating oil and water, and having a large treatment capacity with a small power requirement. SOLUTION: The device has a main vessel 1 so installed that the top end thereof ejects from the water surface, an oil-water separation vessel 2 equipped within the main vessel 1 and the top end ejecting out of the water surface, a connecting pipe 3 connected to the oil-water separation vessel 2, a flow-in pipe 4 connected to the connecting pipe 3 and sliding freely inside the connecting pipe 3 and also having a small float 5 equipped so as to position the upper opening end at a position close to the water surface or slightly below, and floating oil and water flown-in from the top of the flow-in pipe 4 are lead to the oil-water separation vessel 2 via the connecting pipe 3, and the oil separated by difference in specific gravity overflows from the top end of the oil-water separation vessel 2 into the main vessel 1 by overflowing.
Patent JP-2002324578-A (JP)
Title: Nonaqueous electrolyte secondary battery and nonaqueous electrolyte used for it
Inventor: NODA DAISUKE
IPC: H01M4/587
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery of large capacity, excellent in quick charging/discharging characteristics. SOLUTION: A nonaqueous electrolyte secondary battery comprises a negative electrode and a positive electrode capable of occluding/releasing lithium, and an electrolyte in which lithium salt is dissolved in a nonaqueous solvent. It is added with at least one kind of polyoxyetylene ether comprising perfluoro alkyl group in which the number of units m of oxyethylene is 2-12 while carbon number of perfluoro alkyl group is 2-10.
Patent JP-2002320885-A (JP)
Title: Method of jetting aerosol product and jet structure used for this jetting method
Inventor: OKANO FUMINORI
IPC: F17C7/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of jetting an aerosol product which is capable of jetting a content by defining a jet port to a prescribed direction, then rotating a protective member or jet member by the fingertips of one hand. SOLUTION: In the jetting method of jetting the content sealed into an aerosol container by operating the jet member fitted to the stem of an aerosol valve, the jet port of the jet nozzle of the jet member is defined to the prescribed jet direction and thereafter the jet member is put into a thrust state while the protective member externally packaged to the jet member is rotated.
Patent JP-2002294640-A (JP)
Title: Marker lamp
Inventor: NOGUCHI MORIHITO
IPC: E01F9/619
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a marker lamp capable of effectively emitting an omnidirectional signal. SOLUTION: A plurality of light emitting bodies are arranged around the vicinity of the center of a reflector having a slant curved face, and a colored translucent layer is arranged around the reflector.
Patent JP-2002333988-A (JP)
Title: Program processor and version-up method for its program and program for version-up of its program
Inventor: FUJITA SHINJI
IPC: G06F11/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a program processor capable of stabilizing the operation of equipment, and improving reliability and a program version-up method in this device. SOLUTION: A CPU 12 checks whether or not a new program is stored in an EEPROM 11 at the time of start, and when the new program is stored, it is overwritten on a normal program, and the normal program is started. When the program is normally operated, a signal is issued within a prescribed time after the program is started. When any signal is not detected within the prescribed time after the program is started, the CPU 12 copies a program at the time of shipping stored in an EEPROM 11 as the new program.
Patent JP-2002334931-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUJISAKI KENJI
IPC: H01L21/822
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To reduce crosstalks between adjacent wirings in a semiconductor integrated circuit, while preventing increase in the chip area. SOLUTION: In the semiconductor integrated circuit, a conductor film is provided between a plurality of adjacent wirings, formed above a semiconductor substrate and a surface of the semiconductor substrate to increase ground capacities between the adjacent wirings, thereby reducing crosstalks which occur between the adjacent wirings.
Patent JP-2002332711-A (JP)
Title: Skip floor
Inventor: TAKAHASHI YOSHITOMO
IPC: E04B5/14
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To form a skip floor so that a kitchen and sanitary part is disposed on the second story of a dwelling house, and form a building frame around the skip floor so that an aseismic structure is not impaired. SOLUTION: The skip floor 50 is formed between the first story 5 and the second story 6 of the dwelling house 2, and the kitchen and sanitary part 15 is disposed on the skip floor 50. The pipes of the kitchen and sanitary part 51 are stored in a space (55) between the second story floor height 51 and a skip floor height 53 to make the substantial floor height 58 of the skip floor 50 generally equal to the second story floor height 51. A plurality of joint columns 35 are provided between a second floor beam 38 and a skip floor beams 37 so as to be parallel with each other in X (longitudinal) and Y (lateral) directions.
Patent JP-2002334978-A (JP)
Title: Element integrated circuit
Inventor: IKEDA TAKESHI
IPC: H01L21/822
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an element integrated circuit, having a structure capable of adjusting the output from an output element, e.g. an optical integrated circuit having a structure, capable of adjusting the output from a light-receiving element. SOLUTION: An optical integrated circuit 10 has a photodiode 12, an output terminal 14 for outputting a signal toward outside, and a gain-adjusting circuit 16 provided between the photodiode 12 and the terminal 14, which are provided on a silicon substrate. The circuit 16 is a resistor circuit, which is reconfigured by a resistor element, which is selected from among resistor elements 18 consisting of a plurality of previously provided resistor elements connected in series, so that the circuit 16 may have a prescribed resistive value. The circuit 18 is formed, in such a way that n pieces of resistor elements R1 -Rn are connected in series between an input line 22 and an output line 24 by a metal wiring 20, such as an Al wiring. If R1 and R2 are selected, the circuit 16 has a resistive value R of R=(R1 ×R2 )/(R1 +R2 ).  When R1 and R2 are selected, the metal wiring of R3 -Rn except for R1 and R2 may be cut off by a laser beam, etc.
Patent JP-2002334084-A (JP)
Title: Cooking information retrieving device and system therefor
Inventor: KOBAYASHI MAYUMI
IPC: F24C7/04
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To realize cooking information retrieving device and system for providing cooking information matched with a user's personal request. SOLUTION: The cooking information retrieving device is provided with an input means 3 for inputting 1st cooking information to be previously stored, a user's cooking environment, cooking technology information, 2nd cooking information downloaded from an external storage medium 9, and the contents of the information, a decoding means 11, a storage means 2 for storing the information, a management means 12 for managing respective means, a retrieving means 10 for retrieving the information, and a display means 4 for displaying retrieved information.  Since cooking utensils optimum to each cooking recipe in the cooking information are determined and selected, cooking means such as the operation method of the cooking utensils selected for the cooking recipe, a cooking condition and a cooking process are displayed on a display means by using a conversion means, cooking information matched with a user's personal request can be provided.
Patent JP-2002332059-A (JP)
Title: Vessel lid having lubricant drop preventive means
Inventor: KIKUCHI ATSUSHI
IPC: B65D53/06
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent or suppress the drop of the lubricant into the content from an inner area on an inner surface of a top wall. SOLUTION: In vessel lids (2 and 102), top walls (8 and 108) and skirt walls (10 and 110) suspended from peripheral edges of the top walls are provided, sealing means (42 and 136) are disposed on the peripheral edge on the inner surface of the top wall, and inner areas (40 and 134) present inside the sealing means together with sealing means on the inner surface of the top wall are formed of synthetic resin containing the lubricant. The inner area on the inner surface of the top wall is covered by lubricant drop preventive means (6 and 106).
Patent JP-2001357115-A (JP)
Title: General management system for students' residence
Inventor: KITAZAWA TOSHIKAZU
IPC: G06Q30/06
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a general management system for students' residences which unitedly manages planning by the evaluation of the convenience of students' residences, the prediction of the residence rate, etc., the condition setting of financing to the owner, the construction of the residences, and up to the movement and leaving of students into and from the residences. SOLUTION: This system is equipped with a residence information managing means which manages in a database information regarding the movement into and leaving from the students' residences and a vacancy predicting means which predicts vacancies of the students' residences according to information on students who wish to move into the students' residences and information on the leaving from the residences, totalized and inputted in the movement/leaving database, and calculates a target residence invitation number for the students' residences including a target residence invitation number to be presented to a cooperative university.
Patent JP-2002334024-A (JP)
Title: Electronic controller
Inventor: TSURUTA TSUTOMU
IPC: G11C29/12
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To improve the precision of detection of data abnormality of a nonvolatile memory. SOLUTION: An ECU 10 is equipped with a known microcomputer 11, which has a CPU 12, a RAM 13, and a flash ROM 14 inside. The CPU 12 inspects the data in the flash ROM 14 by a check-sum method. Further, the CPU 12 copies data in a specified area among all the data in the flash ROM to the EEPROM 15. After the data are copied, identical data in the flash ROM 14 and EEPROM 15 are sequentially compared with each other and the data inspection is carried out according to the respective pieces of data match each other.
Patent JP-2002339638-A (JP)
Title: Pin shaft installation member for pivotal attachment of door plate, and door plate pivotal attachment mechanism using the same
Inventor: IIMURA KYOSUKE
IPC: E05D7/10
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a pin shaft installation member for easily and securely achieving pivotal attachment between a containing box and a door plate for opening/closing an opening face of the box. SOLUTION: This pin shaft installation member 11 is composed of a pin shaft engagement cylinder 12, a coil spring 20 engaged inside the cylinder, and a slide pin shaft 5a vertically movably engaged in the pin shaft engagement cylinder 12 to be placed on the spring. From an upper surface of a cylindrical wall of the pin shaft engagement cylinder 12, a first passage groove 14a directed downward, a second passage groove 14b bent sideways outward, and a third passage groove 14c are continuously bored. A guide protrusion 17 is provided on a cylinder wall part under the third passage groove, and an operation pin 21 provided at a lower part of the slide pin shaft 5a is inserted into the first passage groove 14a.  The operation pin 21 is thus engaged with an upper surface of the third passage groove 14c, and the operation pin is retracted downward of the third passage groove 14c against energization. An upper half of the slide pin shaft 5a can thus be retracted into the pin shaft engagement groove 12.
Patent JP-2002342309-A (JP)
Title: Condition decomposing device
Inventor: YAMAKAWA HIROSHI
IPC: G06Q10/04
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To suppress excessive generalization by deleting events, which can be selected even on the condition of more increasing feature amount, on a condition based on the combination of certain feature amounts. SOLUTION: In the condition decomposing device for performing processing of event filtering by selecting a segment inside a partial space composed of feature amounts selected for every combination of specified feature amounts in order to extracting a partial condition related to the inside by simultaneously selecting the feature amount and the event out of a database for event groups in the space composed of a plurality of feature amounts based on discrete values, as segment selecting processing, a higher-order condition event deleting means is provided for deleting a segment concerning an event having a structure in the space of higher order than the relevant partial space.
Patent JP-2002344194-A (JP)
Title: Electromagnetic wave shielding material and its manufacturing method
Inventor: SUZUKI TSUTOMU
IPC: H05K9/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding material made from a lignin carbide as the electromagnetic wave shielding material in the lignin carbide as a function material. SOLUTION: When a promoter (aggregation inhibitor) is trially added (Na) by considering a catalytic action mechanism of Ni, a nickel performs an expected catalytic effect in a range of Ni and Na of suitable contents, Lc of the carbide is remarkably developed at this temperature, and the generated carbide has a shielding effect (about 30 db or more) considered usable. The electromagnetic wave shielding material comprises the carbide of the lignin which contains at least one type of element selected from the group consisting of iron series and platinum series or preferably at least one type of element selected from the group consisting of Ni as well as alkali metal and alkali earth metal or preferably Na.
Patent JP-2002343933-A (JP)
Title: Semiconductor storage device
Inventor: TSURUTA TAMAKI
IPC: H01L23/36
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device of a simple structure with good heat radiation effect, wherein a plurality of semiconductor chips are stacked on a wiring board. SOLUTION: The semiconductor storage device comprises a wiring board 1, and a plurality of semiconductor chips 2a and 2b stacked on the wiring board with an interval keeping body 5 between. With the wiring board and the plurality of semiconductor chips stacked on it provided, at least one semiconductor chip comprises a plurality of grooves 7 at least on one surface.
Patent JP-2002340599-A (JP)
Title: Navigation system
Inventor: TAKEDA HIDEAKI
IPC: G09B29/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To facilitate retrieval of points in the vicinity, even in the case that an unrecorded telephone number is entered. SOLUTION: The points, of which the telephone numbers are not recorded in the vicinity of facilitates selected in an area of inputted telephone exchange numbers (outside of area code and local telephone exchange numbers) are displayed in a display color different from the points of which the telephone numbers are recorded and displayed by blinking, three-dimensionally, etc., to enable both discrimination and selection of only those points as the desired locations.
Patent JP-2002174978-A (JP)
Title: Electrophotographic device
Inventor: NAKANO MASARU
IPC: G03G15/20
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device for a color electrophotographic device capable of realizing a high-quality image free from irregular fixation by preventing the deformation of silicone rubber from occurring even when a fixing machine constituted of a fixing roller and a pressure roller covered with the silicone rubber is left as it is for a long time. SOLUTION: A pressuring force holding member whose width is larger than a gap between the core bars of both of the fixing roller and the pressure roller in a non-heating state and smaller than the gap between both of them in a heating state is provided between a core bar part not covered with the silicone rubber at the end of the fixing roller and that at the end of the pressure roller.
Patent JP-2002342114-A (JP)
Title: Processor capable of collecting trace data
Inventor: YAMAMOTO MASAO
IPC: G06F11/28
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a processor capable of accurately and easily collecting an instruction trace (data). SOLUTION: This processor is provided with a trace buffer 18 for storing and holding trace data of an instruction block of a performed program, a PC 14 for storing and holding a current PC value being a value of a program counter used in an instruction fetch cycle of this time, a preceding PC 15 for storing and holding the preceding PC value being the value of the PC 14 used in the preceding instruction fetch cycle, a branch decision processing part 16 for deciding to be a branch occurrence if the difference between the current PC value and the preceding PC value does not coincide with a fixed instruction length with the instruction fetch of this time as a branch decision trigger and generating a collection trigger signal, and a data collection processing part 17 for receiving the collection trigger signal,  collecting the preceding PC value and the current PC value as a branch source address and a branch destination address respectively and storing the preceding PC value and the current PC value in the trace buffer 18, detects a branch occurrence on the basis of change of a value of the PC 14 and collects trace data.