baber/WOPTO huggingface dataset:
Patent JP-2002085277-A (JP)
Title: Divided type bathtub apron
Inventor: TAKECHI HIROAKI
IPC: A47K3/02
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a divided type bathtub apron which is simple to work after molding divided bodies and can be connected by one operation. SOLUTION: In the bathtub apron provided on the side of the washing place of the bathtub and consisting of one-side divided body 2 and the other-side divided body 3 divided in a longitudinal direction, a sidewall 4 projecting toward the bathtub 10 is provided at the one end part of the body 2 in the state of facing the side end of the body 3, an insert-holding part 5 for insert-holding the sidewall 4 is provided at the body 3, the part 5 consists of an opposing sidewall 6 opposing the outer surface of the sidewall 4 and a pressurizing arm 8 for pressure-welding the sidewall 4 from is inner surface side to the sidewall 6, a wide-mouth part 8c for facilitating the insertion of the sidewall 4 from the side of the washing place, and the sidewall 4 is insert-held by the sidewall 6 and the arm 8.
Patent JP-2002089694-A (JP)
Title: Variable speed control device for automatic transmission
Inventor: MURASUGI TAKU
IPC: F16H61/06
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a variable speed control device capable of preventing the occurrence of a large push-up shock to realize smooth shifting operation in an automatic transmission in which a first friction element of a plurality of friction elements is connected by increase in operating oil pressure and in response to a pressure signal related to the operating oil pressure of the first friction element, in the lapse of a preset time, a second friction element is released by lowering of the operating oil pressure to perform shifting operation by switching engagement of the friction elements. SOLUTION: In the automatic transmission, in shifting operation by switching engagement of the friction elements, after the end of loss stroke of the first friction element is detected, the operating oil pressure related to the second friction element is lowered with a preset gradient, and the operating oil pressure related to the first friction element is increased with a designated gradient, the operating oil pressure related to the second friction element is kept at a fixed value during a designated time from the end of the loss stroke, and in the lapse of the designated time, it is lowered with the above preset gradient.
Patent JP-2002091146-A (JP)
Title: Developer carrying member, process cartridge and elecrophotographic image forming apparatus
Inventor: YOKOI AKIYOSHI
IPC: G03G15/08
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a developer carrying member which prevents the lowering of density in the initial state of use and the lowering of the density or omission in a state near to the end of use from occurring and uniformly carries the developer in a longitudinal direction. SOLUTION: This developer carrying member is rotatably disposed in the developing vessel of a developing unit having the developing vessel and a developer carrier, and has: a rigid body 10 rotating centering a rotary shaft 11 disposed nearly parallel with the rotary shaft of the developer carrier; and an elastic sheet 20 whose base end A is fixed on the rigid body 10 and whose leading end B forms a free end. In a toner carrying member (developer carrying member) 1 constituted by providing a free length adjusting part to back up the sheet 20 from its back surface in a rotating direction on the rigid body 10, the free length adjusting part is constituted of a plurality of ribs 12 provided in the longitudinal direction of the rigid body 10, and backup ribs 12b to back up both ends in the longitudinal direction of the sheet 20 in the direction of the rotary shaft are provided at both ends in the longitudinal direction of the rigid body 10.
Patent JP-2002086142-A (JP)
Title: Water purifier applied with spinning work method
Inventor: MATSUKI SEIGO
IPC: C02F1/28
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provided a water purifier having high circularity and being constituted to realize a uniform and stabilized joining state between an O-ring and the device. SOLUTION: By a spinning work method stretching a sheet of metallic plate 10, a cylinder part 1 consisting of a cylinder part and a top part 11 being state continuing to the cylinder part 1 is formed and also the bottom end of the cylinder part 1 is made to be the thick thickness and the bottom end is joined to the O-ring 2 arranged in a groove having a ring shape at a pedestal 3, and since the cylinder part 1 is in a pressurized state via the O-ring 2 with respect to the pedestal 3 by being screwed with center shaft, then the bottom end realizes a uniform and stable joining state between the O-ring and it.
Patent JP-2002096277-A (JP)
Title: Nail magazine of nail driving machine
Inventor: OSUGA TATSU
IPC: B25C1/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a multiple nail magazine of low profile. SOLUTION: Heads of connection nails N1 of a first row are supported by a top surface corner part of a nail guide rail 8, and heads of connection nails N2 of a second row are supported by a nail head support 5 provided on a pressure plate 6. The nail head support 5 is set to be higher than the top surface of the nail guide rail 8, and the nails N1 of the first row and the nails N2 of the second row are stored in an uneven manner. The nail head support 5 slides in the direction of a nail guide surface by a spring and is separated from a nail guide surface (8a) by at least the diameter of the nail head at the forward stop position.  When the connection nails of the first row are consumed, the pressure plate presses the connection nails of the second row in the direction of the nail guide surface to allow the nail heads from the nail head support, and the lowered nail heads are engaged with a corner part of an upper end of the nail guide surface and set to a predetermined position.
Patent JP-2002100776-A (JP)
Title: Voltage-driven type power element
Inventor: OKUDA RYOICHI
IPC: H01L29/739
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent the non-defective rate of a power element from decreasing, even when the chip size is increased and to detect the value of the current which flows in the power element. SOLUTION: This voltage-driven type power element is equipped with cell blocks 8, provided on the top surface of a semiconductor substrate 2, gate pads 9 provided by the cell blocks 8, main emitter electrodes 10 provided by cell blocks 8, and two subordinate emitter electrodes 11 and 12, which are provided to one of the cell blocks 8 to constitute current mirrors with the main emitter electrodes 10 and differing in the number of unit cells. In this constitution, a defective cell block 8 can be separated and a current detection part is provided in a chip 1.
Patent JP-2002099194-A (JP)
Title: Image forming device
Inventor: YAMADA TAKASHI
IPC: G03G15/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To improve startup light quantity characteristics of a cold cathode tube without turning on the cold cathode tube all the times when the cold cathode tube is used as the light source of a read unit. SOLUTION: A shield lid 9 is opened by the movement of a read unit 10 before the start of image forming operation wherein the scanning operation of the read unit 10 is stopped or/and at standby time after the end of the operation, and then the remaining heat of a heater 8c of a fixing unit 8 can be supplied to the cold cathode tube 17 of the read unit 10 in this standby mode. The temperature of the cold cathode tube 17 in an OFF state can, therefore, be raised above normal ambient temperature and then the light quantity startup time of the cold cathode tube 17 at the start of the scanning operation of the read unit 10 is shortened to prevent the quantity of light from being deficient right after the cold cathode tube is turned on.
Patent JP-2002111970-A (JP)
Title: Optical information read device
Inventor: ITO KUNIHIKO
IPC: G02B13/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To illuminate a band-like range to be illuminated by an LED uniformly without producing difference in brightness in a handheld bar code reader. SOLUTION: A plurality of LEDs 23 are provided in the same direction as an arrangement direction of a plurality of CCDs constituting a line sensor. Radius of curvature of each part in both left and right directions of a curved surface of an almost semicylindrical projection lenses 24 is changed so that each LED 23 is positioned almost at a focus. Since light emitted from each LED 23 is projected from a projection lens 24 as parallel light, a bar code label can be illuminated in a band with uniform brightness.
Patent JP-2002110517-A (JP)
Title: Liquid removal method
Inventor: TAKAHASHI RIICHIRO
IPC: H01L21/304
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To inhibit the generation of minute dust, and to improve a yield in a process for drying liquid on a substrate. SOLUTION: This liquid removal method includes a process for fixing and making still a substrate 101 to be treated onto a horizontal fixing rest, a process for rotating a rectifying plate 103 having a suction hole 103a on the substrate 101 to be treated, a process for generating a negative pressure state between the rectifying plate 103 and substrate 101 to be treated, and a process for sucking air from the suction hole 103a by generating the negative pressure state, and for producing an air current between the substrate 101 to be treated and the rectifying plate 103.
Patent JP-2002104682-A (JP)
Title: Paper sheet feeding device and image forming device equipped therewith
Inventor: TAJO YASUZUMI
IPC: B65H3/52
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device equipped with a paper sheet feeding device capable of performing stable feed of the paper sheets even having different thicknesses. SOLUTION: A slope member 7 having a slope for separation is installed rotatably at a sheet storing means 6 for storing sheets P and set in the device body 50A removably, and the sheets P sent out from a sheet feeding means 1 are fed separated one by one by the slope 7a. When the sheet storing means 6 is to be set in the device body 50A, the angle of the slope member 7 relative to the means 6 is varied in accordance with its setting position.
Patent JP-2002105799-A (JP)
Title: Vertical yarn-inserting apparatus in tree dimensional loom and vertical yarn-threading tool
Inventor: TAKASHIMA HIROKI
IPC: D03D47/27
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To save labor for threading yarn to a vertical yarn-inserting member in a three dimensional loom by providing a vertical yarn guide and making the vertical yarn-inserting member surely beat. SOLUTION: The vertical yarn-inserting apparatus in a three dimensional loom comprises upper vertical yarn-inserting members which insert a vertical yarn from above warps guided before weaving and a bias yarn, and lower vertically yarn threading members which insert the vertical yarn from below the warps and the bias yarn; and plural upper vertical yarn-inserting members and plural lower vertical yarn-inserting members are arranged alternately along the width direction. In the apparatus, each of the upper and lower vertical yarn inserting members 1 comprises a pair of thin plates 2 and 2, spacers 3 and 4 placed between the thin plates, and guide roller 5, 6 and 7. Further, a vertical yarn track 8 is formed between the pair of the thin plates.
Patent JP-2002114943-A (JP)
Title: Epoxy resin paint composition
Inventor: IIDA SHINJI
IPC: B05D7/14
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin paint composition being usable on a low temperature painting condition, having a long usable life and excellent painting workability, rapidly curing, and being possible to form a coating having excellent solvent resistance and corrosion resistance. SOLUTION: The epoxy resin paint composition comprises (A) an unsaturated group-containing epoxy resin represented by formula (1), (wherein R1 is a 1-8C alkyl group; and (n) is an integer of 0-2, and preferably 1) comprising reacting a liquid epoxy resin (a) with a carboxyl group-containing unsaturated monomer (b) so that the equivalent ratio of an epoxy group to the carboxyl group can be 1:0.03-0.85 and (B) a ketimine compound comprising blocking with a dialkylketone an amino group of a polyamine compound represented by the formula: Y(-CH2-NH2)k, (wherein Y is a k-valent organic group or a direct bond; and (k) is an integer of >=2).
Patent JP-2002102024-A (JP)
Title: Showcase
Inventor: YAMAZAKI SHOICHI
IPC: F25D23/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a showcase where the operation mode of a warm/cold chamber can simply and surely be switched. SOLUTION: A partition 30 for partitioning a cold chamber 10 and the warm/ cold chamber 20 is provided with the first damper 40a and the second damper 40b for opening and closing the first opening 31a and the second opening 31b bored at the partition 30, a lever 42 for open/close-operating the first and second dampers 40a and 40b simultaneously and an operation mode switching switch 50 for switching the operation mode of the chamber 20 with the open/close- operation of the first and second dampers 40a and 40b by the lever 42 so as to perform the open/close-operation of the first and second dampers 40a and 40b and the ON/OFF operation of the switch 50 simultaneously.
Patent JP-2002118440-A (JP)
Title: Piezoelectric transducer
Inventor: ISHII OSAMU
IPC: H03H9/19
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To secure the mass-productivity of an electrodeless piezoelectric transducer with a sandwich construction comprising an electrodeless piezoelectric board with a mesa part as a vibrator at a center, and two piezoelectric boards with electrodes which are bonded integrally to both the upper and lower sides of the electrodeless piezoelectric board, while a distance between an excitation electrode and the mesa part is maintained constant with a high precision. SOLUTION: This piezoelectric transducer comprises an electrodeless piezoelectric board 22 which has at least a mesa part 30 as a vibrator, thin parts 31, and a thick support 32 linked integrally with the respective edges of the mesa part via the respective thin parts, and two piezoelectric boards 23 and 24 with electrodes which are bonded and fixed to both the upper and lower sides of the electrodeless piezoelectric board, respectively. The respective piezoelectric boards with electrodes have excitation electrodes 37 facing the upper and lower surfaces of the mesa part and lead 37a extended from one side edges of the respective excitation electrodes. Adhesive coating recesses 33 are formed respectively in the upper and lower surfaces of the outer edge of the thick support, and the respective recesses are filled with conductive adhesive to connect the respective recesses with the ends of the piezoelectric boards with electrodes including the lead electrodes.
Patent JP-2002119967-A (JP)
Title: Device and method for deoxydation
Inventor: TSUBAKISAKI SENICHI
IPC: F01K9/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a deoxydation device applying to deoxydation treatment for protecting the piping of a power generating plant. SOLUTION: This deoxydation device comprises a water electrolyzing cell 15 formed by installing an anode 12 and a cathode 13 on the both sides of a solid polymer membrane 11, a power source 14 for applying voltage between the anode 12 and the cathode 13, an oxygen separating means 16 for separating oxygen (O2) generated on the anode 12 side by water electrolysis to the outside, and a catalyst 19 for adsorbing hydrogen (H2) generated on the cathode and reacting it with dissolved oxygen in a condensate 18 to remove oxygen.
Patent JP-2002123347-A (JP)
Title: Copying machine, control method for copying machine, and storage medium
Inventor: OBA YOSHITAKA
IPC: G06F3/0484
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To easily actualize a system which is good in to use convenience and in which display information obtained from an external server can timely be reported by using a screen saver and information displayed by the screen saver can be selected at need to print corresponding print information. SOLUTION: A network reception part 1 obtains one or more pieces of display information and data including one or more pieces of print information corresponding to the display information from the external server and a system control part 4 actuates the screen saver when no input operation is done for a specific time; and the one or more pieces of display information are displayed by the screen saver and print information corresponding to display information selected out of the one or more pieces of display information which are displayed in printed out by a print output part 5.
Patent JP-2002135920-A (JP)
Title: Voltage transformer
Inventor: MORI SHIGEKAZU
IPC: H02B13/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a voltage transformer which is compact and high reliability and does not generate an electrical breakdown in a coil of the voltage transformer even if a disconnector surge intrudes into the side of the edge of the voltage transformer. SOLUTION: This invention relates to a voltage transformer (15) which is connected to a high voltage bus (12) of a switchgear through an impedance element. The impedance element consists of a coil (23) wound a element wire made of a resistor (22), a coil made of a coil element wire (30) coated around a central conductor (31) with a magnetic body (32) or a magnetic core coil (44) which is formed by inserting a magnetic body (45) in bar inside of a coil element wire (46).
Patent JP-2002133051-A (JP)
Title: Device for preparing business model
Inventor: KIMURA NOBORU
IPC: G06Q10/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To prepare a high quality business model whose representation method is unified with relatively easy work. SOLUTION: An input device 2 for inputting work data and designating a link, a display device 3 for displaying the preparation process of the business model and a work data input processing part 4a which displays a prescribed input panel on the display device 3 are used to input the work data while making the work data correspond to in a prescribed input area set in the input panel. Desired work data are selected from a work data file stored in a work data file storing part 5a and inputted in the input area.
Patent JP-2002132147-A (JP)
Title: Public key certification apparatus, public key formation apparatus and public key certification system
Inventor: MATSUDA TADASHI
IPC: G09C1/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a system of utilizing a public key certificate in a system using a public key which authenticates the public key certificate of the entity and in which the entity is required to separately obtain the public key certificate of a key publication center in addition thereto. SOLUTION: This system has a public key certification apparatus having a storage means (109) of making the user intrinsic information corresponding to each of users and the signature formation intrinsic information formed as digital signatures by the user public keys to which the user intrinsic information corresponds correspondent to each other. When the user intrinsic information of the public keys desired to be checked of the legitimacy is introduced as the user intrinsic information for retrieval to the system, the system outputs the signature formation intrinsic information corresponding to the inputted user intrinsic information for retrieval.
Patent JP-2001168515-A (JP)
Title: Fine-pitch bumping having improved device stand-off and bump volume
Inventor: KUUIN TAN
IPC: H05K3/24
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a fine-pitch bumping having an improved device stand-off and bump volume. SOLUTION: In general, the embodiment of this invention relates to the formation of solder bumps and assembling of a semiconductor device. One embodiment related to a method for forming bump structure includes the presentation of a semiconductor device 10 having bond pads 12 and the formation of first masking layers 20 lying on the pads 12. The masking layers 20 are patterned to form at least first openings 22 lying on the pad 12. Then second masking layers 40 are formed in such a way that the layers 40 lie on the first masking layers 20 and patterned to form at least second openings 42 on the first openings 22. In addition, the embodiment also includes the formation of studs 30 in at least the first openings 22 and solder bumps 60 in at least the second openings 42.
Patent JP-2002135365-A (JP)
Title: Mobile phone and voice signal transmission method
Inventor: KONISHI HIROSHI
IPC: G10L15/065
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To eliminate undesired noise, to extract only a voice signal required by a sender in details and to transmit the extracted voice signal. SOLUTION: A frequency recorder 44 registers a frequency component of a voice picked up by a microphone in advance prior to a speech as a recording frequency component, a Fourier transform device 41 extracts the frequency component of the voice signal picked up by the microphone at a speech, a frequency comparator 42 compares and collates the extracted frequency components with the registered recording frequency component, and an inverse Fourier transform device 43 applies inverse Fourier transform only to the voice signal with the frequency component coincident with the registered recording frequency component or inversely only the voice signal with the frequency component not included in the registered recording frequency components and transmits the result.
Patent JP-2002135737-A (JP)
Title: Electronic watermarking device for moving picture
Inventor: SAKASAWA SHIGEYUKI
IPC: H04N19/625
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic watermarking device for a moving picture applicable to an image having a field configuration such as a regular television broadcast. SOLUTION: Both a frame watermark and a field watermark are embedded in an image macroblock, thus making it possible to detect the embedded watermark even if they are encoded in either of the frame or field mode. For example, an 8×8 pixel block mxly1 or mxly2 (see Fig. 4(b)) which is located at upper left of a macroblock (16×16 pixels) of an image frame (see Fig. 4(a)) is extracted for to be subjected to DCT. A DCT coefficient located at a certain position x out of DCT coefficients obtained by the DCT is manipulated to embed watermarking data. A DCT coefficient located at a certain position y out of the DCT coefficients of the field block (see Fig. 4(c)) is also manipulated to embed watermarking data.
Patent JP-2002130421-A (JP)
Title: Cam device and work supply device of machine tool
Inventor: MAENO TAIICHI
IPC: F16H27/02
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a work supply device of a machine tool having a small and simple device structure and capable of mechanically and highly accurately drive controlling of mutual actuators of a loading part and an unloading part. SOLUTION: By adopting this cam device 1 having the structure for intermittently, reciprocatably and linearly operating a pair of driven cams 6 and 7 by a single rotational driving cam 5 as a driving part of the work supply device, an operation area of the loading part 35 and the unloading part 36 of the work supply device is reduced, the installing space can be reduced, and the driving of the mutual actuators of these both parts 35 and 36 can be mechanically and highly accurately controlled.