baber/WOPTO huggingface dataset:
Patent JP-2002137386-A (JP)
Title: Ink jet printer head
Inventor: ITO ATSUSHI
IPC: B41J2/055
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer head in which ink ejection performance of respective pressure chambers can be made uniform. SOLUTION: The ink jet printer head comprises an actuator comprising a common ink chamber for distributing ink from an ink supply source through ink supply holes to a plurality of pressure chambers, and a plurality of pressure generating sections corresponding, respectively, to the pressure chambers and applying a pressure for ejecting ink thereto. The common ink chamber is located in a plane parallel with a plane defined by the plurality of pressure chambers and extends in the array direction thereof while overlapping the plurality of pressure chambers at least partially in the direction orthogonal to that plane. Furthermore, the common ink chamber has a cross-sectional area decreasing at a constant rate in the direction recording from the ink supply source at least an end part remote from the ink supply source.  In such an ink jet printer head, a space chamber for substantially correcting variation of rigidity at a position corresponding to each pressure chamber of a member forming the common ink chamber is provided contiguously to the part where the cross-sectional area of the common ink chamber decreases.
Patent JP-2002139969-A (JP)
Title: Image forming device
Inventor: ABE NOBUMASA
IPC: G03G15/08
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent an irregularity in image, which is caused by a variation in gap between en electrode and an image carrier due to a leak of toner from an end. SOLUTION: An image forming device 1 forms an electrostatic latent image on an image carrier 2 by a writing means 3 and develops the electrostatic latent image by a developing means 4, thereby forming an image. The image forming device 1 is provided with an electrification writing means 3 having a plurality of writing electrodes 3a which are arranged in contact with or close to the image carrier 2 along the axial direction of the image carrier 2. The image forming device 1 also has a discharging means 9 that discharges residual toner on the image carrier 2. At least an image carrier discharge width L9 of the discharging means 9 is made greater than an image carrier contact width L3 of the electrification writing means 3. In addition, the image carrier discharge width of the discharging means is made greater than a toner regulating means of the developing means.  That prevents the potential of toner remaining on the image carrier 2 after transfer from varying in the direction of the width of the image carrier 2, with the result that the toner un-uniformly sticks to a contact between the electrification writing means 3 and the image carrier 2 and hinders the formation of a latent image.
Patent JP-2002146675-A (JP)
Title: Method for crosslinking ethylene-vinyl alcohol-based copolymer fiber fabric
Inventor: MIYAZAKI KOSUKE
IPC: D06M13/165
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a crosslinking method for obtaining high-grade ethylene- vinyl alcohol-based copolymer fiber fabric excellent in heat resistance and free from twist of stitch and crease. SOLUTION: This method for crosslinking ethylene-vinyl alcohol-based copolymer fiber fabric is characterized by continuously applying a crosslinking agent to a fiber fabric, preferably by padding method and crosslinking the fiber fabric with the agent.
Patent JP-2002145884-A (JP)
Title: Method for producing disulfide-containing pyrrole
Inventor: KATO MASAHIKO
IPC: C07B61/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pyrrole derivative having a disulfide bond in the molecule and represented by formula (I), (R1 and R2 denote each independently a 1-4C alkylene group having a straight-chain or a branched chain) in good yield by using industrially inexpensive reagents. SOLUTION: A compound represented by formula (II), (R1 and R2 denote each the same meaning as described above; Z denotes a protecting group) is oxidized with air under basic conditions using, if necessary, at least one kind selected from the group consisting of a trivalent iron salt and a bivalent copper salt as a catalyst and removal of the protecting group is then carried out.
Patent JP-2002140529-A (JP)
Title: Automatic diagnostic system for financial plan
Inventor: TSUKAHARA SATORU
IPC: G06Q40/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic diagnostic system which makes it possible to easily have a financial plan diagnosed. SOLUTION: This financial plan automatic diagnostic system 10 is constituted by connecting a user terminal 1 and an automatic diagnostic server 2 by the Internet 3 and equipping the automatic diagnostic server 2 with a user information receiving means 11 which receives user information 4, a user information file 12 which stores the user information 4, a knowledge base information file 14 which stores knowledge base information, a knowledge base information input means 13 inputs knowledge base information, an automatic diagnosis processing means 15 which automatically diagnoses the user information 4, a written proposal output means 16 which outputs the diagnosis result as a written proposal 5, and a written proposal file 17 which stores the outputted written proposal 5; when the user information 4 is inputted, the written proposal 5 is automatically outputted.
Patent JP-2002140560-A (JP)
Title: Financial planning support system
Inventor: TSUKAHARA SATORU
IPC: G06Q50/10
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a financial planning support system equipped with a two- way mediating agent function of speedily introducing a suitable financial planner at a request for detailed advice by an expert after an automatic diagnostic system takes a general simple diagnosis of a financial plan and also introducing a customer corresponding to a grading to a registered financial planner. SOLUTION: A user terminal 10, an expert terminal 40, and a support system 31 are connected by the Internet 3 and a receiving means, an introducing means, a database, and an advertisement publishing means are arranged so that user information 4 and expert information 44 can properly be retrieved, and an expert and a user that the user and expert desires are speedily retrieved and allowed directly contact each other.
Patent JP-2002139440-A (JP)
Title: Illuminator for pattern inspection
Inventor: CHISHIMA HIDEKI
IPC: H05K3/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an illuminator for pattern inspection which can obtain reflected light having sufficient luminance even at a fine pattern section when a pattern is inspected for propriety. SOLUTION: A pattern inspection device 10 is provided with edge section irradiating ends 15 and 15 for vertical pattern which irradiate the edge section of a vertical pattern 22 with light and an edge section irradiating end 16 for horizontal pattern which irradiates the edge section of a horizontal pattern 23 with light in addition to a top section irradiating end 14 which irradiates the upper surface of the top section of a pattern formed on the surface of a wiring board 17. Consequently, even in such a case that the top section of the pattern becomes extremely narrower in width than a designed value in a fine pattern portion or is not left, the edge sections are irradiated with light and reflected light rays from the edge sections are received by means of a one-dimensional CCD element 11.  Therefore, reflected light rays having sufficient luminance are received as a whole by means of the CCD element 11 even when the reflected light from the top section has insufficient luminance, because the reflected light rays have sufficient luminance.
Patent JP-2002147802-A (JP)
Title: Humidifier
Inventor: OKADA KEIJI
IPC: B01D53/26
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier with its humidifying efficiency improved. SOLUTION: A first path is provided, which enters (an arrow S0) the hollow fiber part 21a of a hollow yarn film 21 from one end side (an opening part 43 side) of a hollow fiber film bundle 2, passes the hollow inner part 21 and leads to the other end side (an opening part 44 side) of the hollow fiber film bundle 2. Further, a second path is provided, which enters (an arrow T0) an inner case 3 from an opening part 32, enters a space between the inner case 3 and an outer case 4 from the opening part 31 to enter the inner part of the hollow fiber film bundle 2, passes a part between the outer wall surfaces of the hollow fiber film 21 and leads (an arrow T1) to the outside of the device from an opening part 41 provided in the outer case 4.
Patent JP-2002143537-A (JP)
Title: Game machine
Inventor: SUZUKI NAOHIRO
IPC: A63F7/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine wherein mistakes in the button operation for 'ball renting' and 'returning' are prevented from occurring when the renting out and the returning of game balls are performed by a prepaid card, and a residual amount display for the card is made easier to understand. SOLUTION: In this game machine which performs a ball-renting by the prepaid card, the 'ball renting' operation button and the 'returning' operation button are separately provided with an interval at locations which are not close to each other. In this case, the 'ball renting' operation button is operated when the game balls are rented out. The 'returning' operation button is operated when the game balls are returned. Also, the 'ball renting' operation button is provided on the left side, and the 'returning' operation button is provided on the right side of the 'ball renting' operation button, and they are arranged in a manner to be symmetrical in the lateral direction. Then, a residual amount display section for the game balls can be provided on the inside of a glass door for a game panel.
Patent JP-2001200793-A (JP)
Title: Liquid delivering device
Inventor: KAYAHARA TOSHIHIRO
IPC: F04B13/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent fatigue deterioration of an elastic tube, extend the service life of the elastic tube, and ensure correct constant amount delivering operation over a long period. SOLUTION: This device is provided with a body 2, having one press roller 4, and a liquid cassette 3 for housing a liquid cartridge 20 where a reserving body 18 of delivery liquid is connected to one end of the elastic tube 17 and a check valve 19 is connected to the other end. The liquid cassette 3 is mounted detachably, so as to receive press operation of the press roller 4 on the elastic tube 17, and liquid is delivered for a constant amount, through the rotary motion of the press roller 4 by repeating such operations that the press roller 4 is pressed to the elastic tube 17, or it is not pressed.
Patent JP-2002142971-A (JP)
Title: Rice cooker
Inventor: UKITA KAZUHIRO
IPC: A47J27/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To restrict aging or the like of an upper rim part of a pot housing part of a rice cooker. SOLUTION: The cooker has a bottomed cylindrical pot housing part 1a, an upper rim part 1b of the pot housing part expanding from the pot housing part, the body which supports the upper rim part of the pot housing part with the outer circumference thereof and forms an outer circumferential wall surface part 1c, a pot 2 which is detachably housed into the pot housing part from above the body and has an outer circumferential flange part positioned above the upper rim part of the pot housing part, and a lid 3 which is placed on the top surface of the body to cover the top surface thereof and openable or closable by wrapping the pot. A body cover 13 made of a metal is arranged on the upper rim part of the pot housing part of the body.
Patent JP-2002148788-A (JP)
Title: Resist composition
Inventor: KODAMA KUNIHIKO
IPC: C08L25/18
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam or X-ray resist composition having high sensitivity and high resolution and excellent PCD(post coating delay) property, which can produce an excellent rectangular pattern profile. SOLUTION: The positive electron beam or X-ray resist composition contains (a) compounds which produce acids by irradiation with electron beams or X-rays and (b) resin having groups which decompose by the effect of acids to enhance the solubility in an alkali developer. In this composition, the compounds which produce acids by irradiation with electron beams or X-rays contain disulfonic compounds and specified onium sulfonates.
Patent JP-2002149477-A (JP)
Title: Device for storing data and its method, and recording medium
Inventor: MIYAUCHI ATSUSHI
IPC: H04N5/907
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a data storage device and its method capable of making the input transfer rate lower than the output transfer rate with higher efficiency and a recording medium. SOLUTION: A data file including time series data is stored in a storage part 2, and a series of time series data are selected and erased from time series data in the data file stored in the storage part 2 by a data erasing part 4. Also, the time series data included in the data file whose time series data are erased are outputted at a prescribed output transfer rate from the storage part 2 by a data outputting part 3. When the time series data included in the data file whose time series data are erased by the data erasing part 4 are outputted by the data outputting part 3, the time series data erased by the data erasing part 4 are inputted at an input transfer rate at which the time series data can be outputted in a prescribed order by a data input part 1, and stored in the data file of the storage part 2.
Patent JP-2002142735-A (JP)
Title: Food temperature simulation measurement device, and thermal sterilization operation method using the device
Inventor: ASAHI SHICHIRO
IPC: A23L3/04
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a food temperature simulation measurement device which can precisely measure the temperatures of foods in containers during a thermal sterilization operation for continuously passing the containers loaded on a carrying conveyer through a heating tank and a cooling tank to thermally sterilize the foods. SOLUTION: The water-supplying or draining operation section 14 of a food temperature simulation measurement device 10 is connected to a heating tank 2 and a cooling tank 4 of a thermally sterilizing machine 1. Hot water in the heating tank or cooling water in the cooling tank can be supplied into or drained from a simulation tank 12. In an arbitrary time zone during the thermal sterilization operation, the hot water or the cooling water is supplied into the simulation tank having temperature-measuring samples AT loaded therein for the same time periods as a thermal sterilization time TH, a migration time TM and a cooling time TC set in the thermal sterilization operation, and the changes in the temperatures of the foods in the temperature-measuring samples with the passage of time are displayed on a display 52 and recorded in a recorder 54.
Patent JP-2002154792-A (JP)
Title: Crane
Inventor: SAKAI YOSHITAKE
IPC: B66F7/06
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce the occupied area of the whole crane and maintain the high rigidity of a link mechanism of the crane. SOLUTION: This crane 1 is provided with a placing part 2 for placing a tire; an arm 3 for supporting the placing part 2; and a holding member 6 for holding the arm 3. One end 7a of a first link member 7, and one end 8a of a second link member 8 are rotatably connected to the holding member 6. The other end 7b of the first link member 7, and the other end 8b of the second link member 8 are rotatably connected to a post 4. The first link member 7 and second link member 8 are connected to the post 4 or the holding member 6 at both ends to constitute a quadrangular link mechanism L. A shift cylinder is built inside the link mechanism L.
Patent JP-2002144496-A (JP)
Title: Multilayer acrylic resin film for decorating, laminated resin molded article laminated therewith and manufacturing method therefor
Inventor: TERASAWA NORIYOSHI
IPC: B29C51/10
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a film containing a metallic pigment for obtaining a resin molded article having a metallic-toned texture and the molded article laminated therewith. SOLUTION: The multilayer acrylic resin film for decorating has a metallic layer of an acrylic resin containing the metallic pigment and an acrylic resin layer not containing the metallic pigment, by one layer at least. The total luminous transmittance of the film is 10-90% and the thickness thereof is 10-500 μm. The laminated resin molded article is manufactured by laminating this film.
Patent JP-2001216334-A (JP)
Title: Bookmarking voice message
Inventor: BRUSON GORDON R
IPC: G10L19/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently retrieving specific information in a voice message. SOLUTION: The voice message is bookmarked by marking the voice message at a bookmark position by using a bookmark. The voice message is accessed at the bookmark position by selecting the bookmark.
Patent JP-2002155481-A (JP)
Title: Apparatus for uniformly feeding plural wires to strander
Inventor: UEDA ISAO
IPC: B65H51/14
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a wire feeder designed to surely keep the respective tensions on a plurality of wires to be fed to a strander uniform and uniformize the respective lengths of the wires. SOLUTION: This wire feeder 1 comprises a plurality of wire feed bobbins, a wire feed roller 6 with an antislip layer 4 provided on the circumferential surface and a hysteresis clutch brake 5 involved therein and disposed between the feed bobbins and a strander functioning to make a product strand by laying a plurality of wires 2 and 3 unreeled from the feed bobbins and functioning to feed the strander with a plurality of wires 2 and 3 from the feed bobbins, endless belts 7 and 8 respectively having arc-shaped parts 7a and 8a in external contact with wires 2 and 3 lying on the roller 6 in parallel to each other, one end, the other end and intermediate three belt rollers 9, 10 and 11 disposed so as to form the arc-shaped parts 7a and 8a, and an inverter control motor 13 functioning to rotate the other end belt roller 10 via a one-way clutch 12.
Patent JP-2002145100-A (JP)
Title: Control device of electric power steering device
Inventor: HARA TAKESHI
IPC: H02P7/29
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an electric power steering device for improving steering performance by enabling steering wheel return control to recognize increasing steering and a return of a steering wheel. SOLUTION: In this control device of the electric power steering device for controlling a motor for applying steering auxiliary force to a steering mechanism on the basis of a current command value arithmetically operated from a steering auxiliary command value arithmetically operated on the basis of steering torque generated in a steering shaft, and a current value of the motor, a steering wheel return control part is arranged for impressing a steering wheel return control signal on the steering auxiliary command value, and the steering wheel return control is operated only at steering wheel returning time.
Patent JP-2002155779-A (JP)
Title: Multi-cylinder internal combustion engine equipped with variable valve system
Inventor: KAMIYAMA EIICHI
IPC: F02D13/02
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To make an actual air/fuel ration coincident with a target air/fuel ration in all cylinders even in the case where a valve lift amount and a valve timing are dispersed among the cylinders. SOLUTION: The multi-cylinder internal combustion engine equipped with a variable valve system is provided with a 3D cam system 7 for changing a valve life amount and a working angle by moving a cam 4, for driving a suction valve 2, of which the cam profile is varied in the direction of a cam shaft center axis CL in the direction of the cam shaft center axis CL relative to the suction valve 2 or a variable valve timing device 6 for changing a valve timing. In this internal combustion engine, air flow meters 21 for detecting an intake air amount flowing into respective cylinders #1-#6 are provided every cylinders and fuel of an amount corresponding to an output value of the respective air flowmeters 21 is injected every cylinders.
Patent JP-2001222433-A (JP)
Title: Information recording medium and information processing system and information processor and program recording medium
Inventor: AKAMINE GIICHI
IPC: G06F17/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To reproduce multi-media information read from an optically readable dot code even when a PC is not provided with all control program, parameter, or application data file whose use is preliminarily estimated. SOLUTION: A dot code 11 constituted of the array of dots recorded by inking or printing is recorded in a recording medium 10. This dot code 11 includes a dot code decode control file including at least one of a control program and a parameter for controlling an application program operating on a PC 60 which receives digital information transmitted from a code reader 20 which reads the dot code 11 recorded in the recording medium 10 and an application data file such as a voice file to be used and reproduced by the application program operating on the PC 60.
Patent JP-2002158906-A (JP)
Title: Shooting record system
Inventor: NUNOMAKI TAKASHI
IPC: H04N5/225
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To record shooting using a camera device where a plurality of recording devices are integrated. SOLUTION: For example in two camera devices A and B where recording devices are integrated, an imager signal that is shot by imagers 2a and 2b through each of lenses 1a and 1b is supplied to camera signal processing circuits 3a and 3b for processing a signal, and supplied to recording circuits 5a and 5b via a body side contact of selectors 4a and 4b. Also, an image signal from a transmission means 100 is supplied to the external input side contact of the selectors 4a and 4b. Also, image signals supplied through the switches 6a and 7a, and switches 6b and 7b are composited by composition processing circuits 9a and 9b, and are supplied to LCD panels 10a and 10b for a finder. Further, button signals from button input circuits 11a and 11b for inputting operations are supplied to microprocessors 8a and 8b for performing the control of the selectors 4a and 4b.
Patent JP-2002164895-A (JP)
Title: Lan system and method for wiring lan cable
Inventor: KAWAHARA KATSUSHIGE
IPC: H04L12/28
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To facilitate a laying work of LAN(local area network) cable, reduce the number of workers and working hours, and furthermore, dispense with a transceiver storage box. SOLUTION: The LAN system comprises a plurality of equipment panels 5 having input/output equipment 6 respectively, LAN cable 1 interconnecting these equipment panels 5, and a plurality of transceivers 4 connecting the plurality of input/output equipment 6 with LAN cable 1 through transceiver cables 7, respectively. The transceivers 4 are installed in the equipment panels 5, together with the connected input/output equipment 6. The LAN cable 1 is divided in the length direction and each divided cable is interconnected by joints 2 lying outside the equipment panels 5.