baber/WOPTO huggingface dataset:
Patent JP-2002283281-A (JP)
Title: Rolling machine for profile working and method of manufacturing urethane foam sheet
Inventor: KONISHI SUEO
IPC: F16C13/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a rolling machine for simplifying installation and positioning of individual roller rings to roller main shafts of upper and lower profile rollers in the rolling machine used for profile working. SOLUTION: This rolling machine performs the profile working on a urethane foam cutting surface by cutting a urethane foam sheet by a cutting blade arranged in a clearance intermediate part by compressing and inserting the urethane foam sheet in clearance between the upper profile roller and the lower profile roller. The rolling roll machine for the profile work is characterized in that a strip of projecting part is arranged on the upper profile roller main shaft and the lower profile roller main shaft of the rolling roll machine, and a recessed part fitted to the projecting part arranged on the roller main shafts is formed in an inserting part of the roller rings inserted into the roller main shafts.
Patent JP-2002295395-A (JP)
Title: Molecular pump
Inventor: NAMIKI HIROYOSHI
IPC: F04D19/04
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a molecular pump with less magnetic field leaking out of a turbo molecular pump along a shaft. SOLUTION: The shaft is formed by bonding a non-magnetic part 31 constituted of a non-magnetic member with a magnetic part 32 formed of highly permeable material such as iron. The magnetic part 32 comprises a rotor motor unit 34 for a DC brushless motor and electromagnetic targets 33 and 34 for a magnetic bearing. Since the rotor motor unit 34 is formed on the magnetic part 32, the power of the DC brushless is not degraded. A non-magnetic part 36 is formed on an inlet side of the turbo molecular pump to reduce the leakage of the magnetic force formed in the magnetic body 32 into a vacuum device via the inlet.
Patent JP-2002299303-A (JP)
Title: Wafer-cleaning apparatus
Inventor: SON SORITSU
IPC: H01L21/677
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a wafer-cleaning apparatus which can clean tens of wafers, while rotating them horizontally. SOLUTION: The wafers (60) which are laid down on their sides in a cassette (10) are mounted on a boat (50) by a robot for wafer conveyance, and this boat (50) is lowered by a boat driving means (40) and put in a bath (30) having a fluid intake outlet formed; while the boat (50) is rotated, and the wafers are cleaned.
Patent JP-2002287296-A (JP)
Title: Heat developable color image recording material
Inventor: KATO KAZUNOBU
IPC: G03C1/498
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable color image recording material capable of forming a high quality color image only by heat development without requiring a step such as peeling or transfer and excellent in storage stability of the color image and to provide a heat developed color image forming method using the heat developable color image recording material. SOLUTION: The heat developable color image recording material has an image recording layer containing a reducing agent, a color image forming material, an organic silver salt and an organic binder on the base, the reducing agent is represented by the formula Q1 -NHNH-Q2 and the color image forming material is represented by formula (2).
Patent JP-2002291541-A (JP)
Title: Device with open/close legs
Inventor: GOTO MASAYOSHI
IPC: A47B31/06
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a device with open/close legs, which can have legs part set easily and be used stably. SOLUTION: The device comprises a legs part 2 which is attached with leg poles 11, 11A crossing each other and structured to be folded, a top board 1, a supported part, supported by the legs part 2 and a seat back 102 which mounts the legs part 2. A leg bottom part 24 of a leg pole 21 is attached with a connecting tool 31 to the seat back 102 so that it can rotate. And a locking tool 32 is attached so that the other leg bottom part 23A of the other leg pole 11A is locked and can be attached/detached. The folded legs part 2 is opened and the other leg bottom 24A of the leg pole 21A is connected to the locking tool 32, then, the legs part 2 is set fixed to a back face 103 of the seat back 102 during use.
Patent JP-2002300490-A (JP)
Title: Digital television broadcasting receiver
Inventor: KIDA TAKAYUKI
IPC: H04N5/44
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a digital television broadcasting receiver that can save power, when a user does not operate the digital television broadcasting receiver for fixed time, after the broadcasting of a channel that is being currently selected pauses. SOLUTION: The digital television broadcasting receiver has a first means for determining whether broadcasting is in pause in the channel that is being currently being selected, a second means for monitoring the presence or absence of input from an operation section for specified time, after it is determined that the broadcasting is in pause in the channel that is being currently selected, and a third means for saving power, when the input from the operation section does not exist for the specified time. The first means determines that the broadcasting is in pause in the channel, that is being currently selected, when the information of PMT or PAT required for presenting images and voice cannot be acquired, regardless of the existence of broadcast wave carriers at a certain level or higher.
Patent JP-2002299148-A (JP)
Title: Laminated ceramic capacitor and method of manufacturing the same
Inventor: FUJIOKA YOSHIHIRO
IPC: H01G4/12
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and large-capacitance laminated ceramic capacitor whose margin with absolute required minimum is sufficient, even if its ridge part is chamfered. SOLUTION: In the laminated ceramic capacitor 10, internal electrode layers 4 at one potential and internal electrode layers 4 at the other potential are formed alternately between laminated rectangular dielectric layers 3 composed of a ceramic, and they are led out to end faces on the other side from parts near end faces on one side, in the longitudinal direction of the dielectric layers 3. The layers 4 have a width which becomes gradually wider, going toward the center from both ends in the longitudinal direction.
Patent JP-2002299254-A (JP)
Title: Manufacturing method for semiconductor wafer and semiconductor device
Inventor: NAGAI SEIJI
IPC: C30B29/38
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a high quality semiconductor crystal having little transition and no cracks or polycrystalline lump (high temperature reaction part) by using a comparatively inexpensive silicon as a base wafer. SOLUTION: A reaction-proofing layer (crystalline material B) prevents the reaction of Si with a semiconductor (semiconductor crystal A) of gallium nitride such as GaN. By filming the reaction-proofing layer composed of SiC or AlN, for example, having a fusing point or thermal resistance higher than that of the semiconductor crystal A on the base wafer (Si wafer), even if the crystal A is grown at a high temperature for a long time, the high temperature reaction part is not formed near a silicon interface. Further, stress to be impressed the reaction-proofing layer is relaxed by a void or a membrane part. Therefore, since the reaction-proofing layer through the longitudinal direction can be formed without cracks, and the base wafer and the semiconductor crystal A can be shielded more surely so that the generation of the high temperature reaction part can be prevented more surely.  Moreover, the transition density of the semiconductor crystal can be suppressed low by such a stress relaxing operation.
Patent JP-2002291680-A (JP)
Title: Dishwasher
Inventor: TOGA KEIICHI
IPC: A47L15/42
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher, with which the filtering area of a filter member can be increased by reducing the length of a guide member to be extended in the inside direction of a washing tub and cleaning can be easily performed by easily discovering the residue of food stuck on the downside of the guide member. SOLUTION: A guide member 22 is formed into simple U-shaped cross section composed of an upper horizontal part 22A, a fixing part 22B and a lower horizontal part 22C and the width of the guide member 22 determined by width N of the lower horizontal part 22C is reduced from the relation between width M of the upper horizontal part 22A and the width N of the lower horizontal part 22C so that the filtering area of a filter member 23 can be increased by reducing the length of the guide member 22 extended in the inside direction of a washing tub 20.  At the same time, a residue 24 of food or the like stuck on the lower surface of the lower horizontal part 22C can be discovered from the outside by eliminating a dead angle on the lower surface of the lower horizontal part 22C and further, the lower horizontal part 22C is horizontally extended rather than the upper horizontal part 22A toward the inside of the washing tub 20.
Patent JP-2002300305-A (JP)
Title: Data card with incoming call select function
Inventor: AIDA MASUMI
IPC: H04W92/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a data card for a digital mobile terminal with an incoming call select function including automatic incoming call reception to a data processing unit connected to the digital mobile terminal in which, to the control recorded for the call reception as instructed through the retrieval of a table storing in advance the call reception corresponding to a caller telephone number, a user can revise an instruction or newly instruct registration of the call reception to an unregistered caller. SOLUTION: The data card includes a call control section 12 that detects a caller telephone number and displays it upon the receipt of the arrival of an incoming call, allows a user of the data card to recognize the caller telephone number, a data processing section 13 displays that denotes the call reception having been already registered for the incoming call, and a means that attracts the attention of the user by means of display and alarm in the case of the unregistered caller so as to urge a designated entry by the user.
Patent JP-2002298088-A (JP)
Title: Smart card issue system and method
Inventor: SAKURAI KEITA
IPC: B42D15/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a secure and smart card issue system capable of issuing a card relatively simply. SOLUTION: This smart card issue system is provided with a user's site using the smart card, an identification department's site issuing a certificate by a demand of the user's site, and a printing site receiving the certificate from the identification department's site, receiving a peculiar information to be printed on a card from the user's site, and producing the smart card. The user's site, the identification department's site and the printing site are connected by a computer network and can mutually communicate data. The user's site is provided with a means collectively or individually demanding the issue of the certificate to the identification department's site, and a means transmitting the peculiar information to be printed on the card to the printing company's site when collectively issuing the smart cards.
Patent JP-2002297483-A (JP)
Title: Mobile communication terminal, communication method and program for the terminal
Inventor: SUZUKI HIROYUKI
IPC: H04W88/02
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce communication information in amount by simplifying key operations when downloading application programs. SOLUTION: In a mobile communication terminal, a processing control part 3 executes a sole delete processing to solely delete application programs 10 corresponding to selected applications according to instruction information inputted from an input part 5. Or the control part 3 executes a perfect delete processing to delete the programs 10 together application information files 11. And the control part 3 checks available space in a storage part 2 when downloading, if judging it is impossible to install the applications due to lack of the space, stores application information downloaded in advance from a contents server into the storage part 2 as the files 11.
Patent JP-2002307681-A (JP)
Title: Liquid jet head and method for manufacturing the same
Inventor: KUBOTA MASAHIKO
IPC: B41J2/05
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet head capable of discharging a liquid by a high jet energy efficiency and a high jet pressure without deforming and breaking liquid channels or without deforming and breaking movable members, etc., by preventing the phenomenon that a protecting protrusion on a substrate separates at an interface to the substrate. SOLUTION: A member 3 having the liquid channels and the substrate 1 are registered. The protecting protrusion 8 for preventing liquid channel side walls W and a plurality of the movable members 6 arranged on the substrate 1 from contacting each other when the liquid channel side walls W are dropped in between the plurality of movable members 6 is formed on the substrate 1. Projecting wedges 7 are driven to the interface between the protecting protrusion 8 and an upper face of the substrate 1.
Patent JP-2002312397-A (JP)
Title: Method and device for detecting correlative item, method and device for introducing recommended item, correlation item detection program, recommended item introduction program, and storage medium storing program
Inventor: SATO MOTOI
IPC: G06Q30/02
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To rapidly detect correlative items. SOLUTION: An access history processing part 13 processes an access history transmitted from an item provider server to produce access history map data. Using each item recorded in the access history map data as an original item, a correlation item analysis processing part 12 previously finds an item group (single relationship item group) correlative with the original items. When a correlative item detection request is outputted with an item identifier (analysis item) serving as a source of correlation item analysis from the item provider server 2, a rapid introduction processing part 14 extracts a list of an identifier (rapid relationship item group) of a single relationship item group recorded in a pair with the original item matching an item as a source of the correlation item analysis and performs narrowing.
Patent JP-2002309589-A (JP)
Title: Structure for joining foundation to footing beam
Inventor: YAMADA YUKI
IPC: E02D27/01
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure for joining a foundation to footing beams being excellent in on-site construction properties and capable of reducing the period of construction work by eliminating the need for the formwork of a footing, the placement of footing beam concrete, and the work of joining the footing to the beams on-site. SOLUTION: A steel form member 8 comprising a member to which a steel plate 4 having joints at both ends of a steel underground form member 8 is welded is installed around a placed steel pipe pile 3 via the footing beam and filled with concrete 6 to construct a foundation and the footing beam. A stud connector 7 is provided on the concrete-filled surface of the steel plate 4 having the joints. Concrete work such as onsite formwork and reinforcing work, or onsite work such as welding, can be reduced and simplified to enable construction work to be accomplished in a short period.
Patent JP-2002312225-A (JP)
Title: Data managing device and method
Inventor: INOUE ATSUSHI
IPC: G06F15/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a data managing device capable of managing the data utilized in a network efficiently. SOLUTION: A home gate way 1 is connected to a home network 2 and the Internet 3. A digital TV 4-1, digital recorder 4-2 digital cameras 4-3, PC 4-4 and 4-5 are connected to the home network 2. A part of these devices has an internal storage. A server device 5-1 having an external storage to provide a data storing service is connected to the Internet 3. The home gate way 1 manages the management information such as the available capacity of the devices having the internal storage or external storage. The home gate way 1, when receiving a data storing demand, refers to the management information and selects a device to be used for data storing based on a specified selection standard.
Patent JP-2002307784-A (JP)
Title: Printer with sequential number issuance mode
Inventor: KUMABAYASHI TOMOYUKI
IPC: B41J29/20
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a printer having a sequentially number issuance mode which can achieve saving resources by eliminating waste in forming labels. SOLUTION: The label printer 1 has a sequential number printing function part 6 for attaching a sequential number obtained by addition or subtraction to a number printed to the label 5 to a label 5 to be issued next. In the label printer 1, there is set a reissue/stop key 12a whereby it can be selected whether to continue sequential numbers, and the sequential number printing function part 6 is provided at the sequential number issuance mode. When continuing sequential numbers is selected, the sequential number printing function part 6 carries out again sequentially printing a numeral calculated by adding/ subtracting an integer to a last number when printing sequential numbers ends. When not continuing sequential numbers is selected, the sequential number printing function part 6 repeatedly prints the final number when printing sequential numbers ends.
Patent JP-2002310389-A (JP)
Title: Mixing valve
Inventor: TAKUBO NOBUHIKO
IPC: F16N7/34
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a mixing valve in which air less easily enters a fixed quantity distributor, troubles of mechanical elements can be prevented advance by discharging the oil constantly after checking the oil discharge quantity, it takes less for removing air, and the fluctuation of the oil discharge quantity can be smoothed as much as possible. SOLUTION: This mixing valve comprises a fixed quantity oil discharging mechanism 24 in which the fixed quantity distributor 22 is built in a piston 22 which is elevated by increasing the pressure of the oil fed to a lower part, and lowered by decreasing the pressure of the oil, the fixed quantity distributor 22 discharges the preliminarily stored oil from a discharge nozzle 3 provided on an upper part by increasing the pressure of the oil to be fed, and the oil of the fixed quantity is stored by dropping the oil pressure, a mixing chamber 25 for mixing air with oil and discharging the mixture, an air valve 26 for feeding air to the mixing chamber 25, a sensing room 28 which is located immediately above the fixed quantity oil discharging mechanism 24 and stores the oil discharged from the fixed quantity oil discharging mechanism,  and a passage 30 for connecting this sensing room 28 to an air feed port 29 of the mixing chamber 25.
Patent JP-2002309697-A (JP)
Title: Method for executing panel for partition and panel connecting member
Inventor: MIZUTANI KATSUMI
IPC: E04B2/72
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To simplify the carrying-in of a panel for a partition and easily assemble it. SOLUTION: In the panel for the partition composed of entrance panels 2 and 3 with doors for an entrance and intermediate panels 4 and 5, the entrance panels 2 and 3 are assembled previously, the intermediate panels 4 and 5 are disassembled into each member such as upper frames 10, lower frames 12, horizontal muntins 11 or the like and carried in, and each intermediate panel 4 and 5 is connected and assembled at a site by connecting members to the entrance panels 2 and 3.
Patent JP-2002203146-A (JP)
Title: Estimated amount-of-money addition system for maintenance parts
Inventor: SUGAWARA MITSUNORI
IPC: G06Q50/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an estimated amount-of-money addition system for maintenance parts suitable for the estimating work of maintenance renewal parts. SOLUTION: This system is provided with a database comprising component information for every individual of machine products, renewal part information for every specification of the machine products, parts replacement history information for every individual of the machine products, and estimated cost information for every maintenance renewal part of the machine products. A signal indicating the individual of the machine product is inputted through an input interface 3c. A maintenance renewal part corresponding to the individual of the machine product is thereby extracted referring to a renewal part table 3i on the basis of component data 3h, and the propriety of actual parts replacement is determined from the individual parts replacement history data 3j of the machine product. Further, estimated cost information is added to individual parts determined to be replaced, on the basis of a parts estimated cost table 3k to output the estimated added amount of money of batch renewal parts to a display device 3f or an output device 3g through an output interface 3e.
Patent JP-2002321428-A (JP)
Title: Printer
Inventor: KANEKO HIROYUKI
IPC: B41J21/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a printer which can reduce development man-hours necessary for developing programs by enabling a part of the programs for controlling a printing operation to be added or updated, and can shorten a process time or simplify operations accompanied by a program change. SOLUTION: When an extension memory card is set on a card slot 200, a microcomputer 30 for control can add an extension module read from the subject special card to a predetermined region of a flash memory 31. Therefore, a printer body 100 can realize the added extension function when the microcomputer 30 for control executes the extension module stored in the flash memory 31.
Patent JP-2002278542-A (JP)
Title: String vibration transmitting method by three-layered plywood bridge of string instrument
Inventor: MATSUMOTO YOSHIHIRO
IPC: G10D1/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a bridge which makes sound volume rich and produces the sounds of the quality as soft as in conventional case by making the vibration transmission sensitivity higher than that of the conventional bridge of the grain in a transverse direction. SOLUTION: The three-layered plywood bridge consists of the structure obtained, by laminating a thin core board aligned in the grain of a bridge material to a longitudinal direction and transversely grained boards which are slightly thicker than the same on both surfaces thereof and working this plain wood board of such three-layered plywood to the bridge shape of the corresponding stringed instrument. This structure is provided with a vibration transmission member of the transverse grain at the sole of the bridge as need.
Patent JP-2002325121-A (JP)
Title: Mobile phone in common use of flashlight
Inventor: SETO YOSHIKO
IPC: H04W88/02
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a configuration of a mobile phone in common use of a flashlight that can illuminate a subject in the dark and can be conveniently in use as the mobile phone. SOLUTION: The mobile phone in common use with a flashlight is configured such that an illumination electric bulb 1 is connected by a wiring to an anode and a cathode of a battery provided in the mobile phone 2, a switch 3 can freely turn ON/OFF the bulb 1, the electric bulb 1 can light up a front direction of the mobile phone 2 that is a direction in which at least part of the mobile phone 2 is pressed into contact with the ear of user in a way that the user can illuminate a subject in the dark, light up a pushbutton 21 or make communication while referencing a book or reference data 8.