baber/WOPTO huggingface dataset:
Patent JP-2001237016-A (JP)
Title: Connecting terminal
Inventor: WATABE HIROSHI
IPC: H01R13/115
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a connecting terminal in which a sufficient contact pressure can be maintained even if the contact and separation of connecting terminal to a conductor part of a counterpart are repeated. SOLUTION: A connecting terminal 1 has a wire connecting part 2 to connect one end of wire W in a rear part, and in order to assist an electric connection with a conductor part on a circuit board of a counterpart, and an elastic piece 3 of a leaf spring shape has been arranged, that continues from a terminal bottom plate 5 to a front lapel part 6 and that is formed arcuately toward the back. In addition, the elastic piece 3 is retaining a flat-plate shaped conductor contact plate 4 that is nearly parallel to the terminal bottom plate 5 without an elastic deformation at the arcuate top. Accordingly, a pressing point of application to the elastic piece 3 by the counterpart conductor part via the conductor contact plate 4 is not allowed to move.  Therefore, a plastic deformation that invites a settling or the like of elastic piece 3 is prevented, and a stable contact pressure can be secured, and a reliability of connecting terminal can be improved.
Patent JP-2001235274-A (JP)
Title: Freezer/refrigerator
Inventor: KIMURA SEIICHI
IPC: F25D23/02
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a freezer/refrigerator having a door intended for high class feeling made of a material more inexpensive than a PET laminate plate exhibiting excellent function of contamination proofness and deodorization performance without causing an environmental problem. SOLUTION: The freezer/refrigerator comprises a refrigerator body 1 and a cover fixed thereto such that it can be opened/closed or drawn out freely wherein the door is formed of a coated steel plate 42 applied, to the surface thereof, with a polyethylene terephthalate film 48 coated with a photocatalyst 46.
Patent JP-2001237545-A (JP)
Title: Method of manufacturing wiring board
Inventor: TAKAGI KOJI
IPC: H01B19/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing wiring board by which an insulating resin layer can be formed in such a way that no recess is formed in the portions of through holes on the surface of the resin layer. SOLUTION: In this method, a wiring board A composed of a substrate 2 and insulating resin layers 5 formed by melting and curing resin films 3 is manufactured by superposing the resin films 3 upon the surfaces of the substrate 2 having circuits 1 and through holes 8, and heating and press-molding the laminate between hot plates. The insulating resin layers 5 are formed from the resin films 3 by repeatedly heating and press-molding the laminate between the hot plates. Even when recesses are produced in the portions of through holes 8 on the surface of the resin layer 5 formed from the first resin film 3, the recesses can be filled up with the resin of the resin film 3 laminated upon the resin layer 5.
Patent JP-2001243657-A (JP)
Title: Optical recording medium
Inventor: TSUJITA KOJI
IPC: G11B7/24065
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium which makes high-density recording and reproducing of information possible and which has sufficient stability for continuously repeated reproduction of still images. SOLUTION: The optical recording medium has a mask layer 3 which changes the transmittance for light by the temperature change by irradiation of light on a transparent substrate 1 consisting of a light-transmitting resin on which minute pit lines, concentric guide grooves or spiral guide grooves are formed so that the effective spot diameter of the laser light is decreased by using the changes in the transmittance of the mask layer. In the medium, a permeation preventing layer 2 to prevent the material of he mask layer from permeating the transparent substrate is formed between the transparent substrate and the mask layer. Thus, high-density recording and reproducing of information is made possible and the medium has sufficient stability for continuously repeated reproducing of still images.
Patent JP-2001241515-A (JP)
Title: Worm gearing and on-vehicle monitoring device using the same
Inventor: OOKAWA TAKAYOSHI
IPC: F16H1/16
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a worm gearing for an on-vehicle monitoring device which can limit both the axial deflection and the radial deflection of a motor output shaft and can prevent noise. SOLUTION: The worm gearing comprises a motor 62 attaching a worm 62a to the output shaft 62b and a worm wheel 63 gearing into the worm 62a. Furthermore, the worm gearing has a forcing mechanism to force the output shaft 62b into both the axial direction and the radial direction.
Patent JP-2001243918-A (JP)
Title: Ceramics discharge lamp
Inventor: MIYAGAWA KAZUHIRO
IPC: H01J61/36
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To form with accuracy and low cost in making an electrode formation joining a power feeding conductor and an electrode. SOLUTION: A joining of a power feeding conductor with an electrode for forming an electrode formation 3 is made by melting the feeding conductor 7 alone with relatively low melting point. With this, decentering of the electrode 6 against the feeding conductor 7 is avoided, and the electrode formation 3 is realized with the feeding conductor 7 and the electrode 6 arranged in a straight line, and that, it is obtained at low cost, since a high processing accuracy is not needed for making the feeding conductor 7 nor the electrode 6.
Patent JP-2001244405-A (JP)
Title: Semiconductor device and its junction structure
Inventor: YOSHIZAWA TETSUO
IPC: H01L25/065
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that is capable of high-density packaging and speedy, electric transmission to other electrical circuit elements. SOLUTION: In a semiconductor device 1, semiconductor chips 5 and 6 are joined to an electric in the upper and lower surfaces of a circuit substrate 4 having a plurality of electrodes 2 and 10 on both surfaces. A metal ball 7 of an external terminal is provided near a region where the lower-surface semiconductor chip 6 is joined, and the active area of the semiconductor chip 6 that is joined to a lower surface is provided at the circuit substrate side 4.
Patent JP-2001243781-A (JP)
Title: Semiconductor memory
Inventor: KAWAMATA JIYUNYA
IPC: G11C8/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory that address selection of storage regions other than a main storage region can be performed efficiently, a circuit design period can be shortened, and reliability of low voltage operation can be improved. SOLUTION: Relating to a semiconductor memory having a second storage area other than a first main storage area, that cell data of the main storage area and the second storage area are selected and read, the device has a mode switching means 14 switching a first mode in which cell data in the first main storage area are selected or a second mode in which cell data in the first main storage area and the second storage area are selected, conforming to a command, and a second storage area selecting means 28 selecting a block of the second storage area when an address corresponding to the prescribed block of the first main storage area is supplied at the time of the second mode, and the purpose is attained by arranging the prescribed block of the first main storage area and a block of the second storage area on the same column.
Patent JP-2001239930-A (JP)
Title: Vehicular brake device
Inventor: TODA HIROSHI
IPC: B60T8/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization while more skillfully performing brake operation by a driver getting used to an operation characteristic of a conventional hydraulic brake device. SOLUTION: A projecting engaging part 19 arranged in an arm part 18 of a brake pedal 15 is engaged with the free end 22 of a torsion coil spring 16, and the projecting engaging part 19 torsionally deforms the torsion coil spring 16 while engaging the free end 22 with the more base end side according to an increase in a stepping stroke S. The brake pedal 15 and the torsion coil spring 16 are arranged so that the increase quantity gradually increases according to an increase in the stepping stroke S over the whole stepping stroke range in stepping force F generated by reaction applied to the brake pedal 15 from the torsion coil spring 16.
Patent JP-2000306122-A (JP)
Title: Method for decorating virtual world model
Inventor: MARKS JOSEPH W
IPC: G06T15/20
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To allow a host computer to operate or expand intelligently a structure constructed by a user by providing a substantial interface allowing a user to prepare and operate a virtual object model simply by constructing a physical structure. SOLUTION: A certain three-dimensional structure 400 is formed by connecting an optional number of blocks with one another. The geometrical shape of the structure 400 is decided by using a message path designation protocol. About low level details of the protocol, the protocol operates in three stages on a high level. In stage 1 (410), connectivity is decided, in stage 2 (420), plug jack connection relation is decided, and in stage 3 (430), a connection database, e.g. is transmitted to a host computer 480, i.e., is subjected to 'drain'. A procedure (499) having the three stags simultaneously operates in various blocks. After the three stages are completed, the blocks go into a process R (440) (R representing path designation).
Patent JP-2001246940-A (JP)
Title: Winding cover device for automobile
Inventor: FUKUHARA MASARU
IPC: B60J11/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a winding cover device for automobile which can smoothly wind/unwind a cover sheet having a side sheet to also cover a side of the automobile. SOLUTION: Both side sheets 2, 2 overlap on a lower surface of a cover sheet body 1 with one end thereof connected to a winding apparatus, both side edges 5, 5 thereof are adhered thereto, and tapered portions 3, 3 are provided on the winding apparatus side of the side sheets 2, 2.
Patent JP-2001249320-A (JP)
Title: Lcd display device
Inventor: KONDO TSUYOSHI
IPC: G09G3/36
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of foggy irregular after-image phenomenon on a display screen, particularly when a power source is off with a reflection-type LCD display device and the impairment of the luxurious feel of the LCD display device. SOLUTION: This LCD display device is provided with a power source operation timing control section 17, which controls the power sources of the respective sections of the LCD and video signal output at the prescribed timing. When the power source is off, a video changeover switch 8 is first changed over in a video-setting section 10 to select a black screen display signal 12, so that a black screen is displayed on the screen. Next, this black screen is held in a hold circuit section 4 via a video fixed signal output section 15, and a gate power source is turned off in a gate power source control section 21. A common electrode is turned off in a common electrode control section 22, after lapse of the prescribed time and further the source power source and the power source of the hold circuit are turned off by a source power source control section 20 after the prescribed time.  When the power source is on, the output of the video signals fixed thus far by the hold circuit section 4 is permitted upon lapse of the prescribed time, after the LCD power source is turned on and thereafter the output of the video signals is executed.
Patent JP-2001251618-A (JP)
Title: Moving picture generating device, moving picture reproducing device, portable terminal, control method therefor and storage medium
Inventor: IWAMURA KEIICHI
IPC: H04N19/27
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To generate moving picture information obtained by compositing a moving picture of a user himself or herself and an object selected by the user. SOLUTION: When a user feeds a coin (step S201), first the user designates a story (including a background and coactors or the like) (steps S202, S203). Then a camera photographs a moving picture of the user (step S204), the moving picture is composited with the story selected before as an object and one stream information is generated in compliance with the MPEG-4 (step S205) and the stream information is distributed to the user (step S207).
Patent JP-2001250295-A (JP)
Title: Video deck
Inventor: OKADA SEIJI
IPC: G11B15/26
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a video deck that the assemblability and the structure are simplified in a capstan transmission mechanism unit for controlling the rotary-driving of a real for traveling the tape of a tape cassette. SOLUTION: This video deck is provided with an LS main body part for fixing a tape cassette to a reel and moving it to the position of driving control, a tape driving control main body part for loading the tape of the tape cassette fixed to the LS main body part in a position for the sliding contact of a video recording/reproducing drum, and also guiding the tape to a position for its traveling, and a swing mechanism for receiving a rotary-driving source transmitted from a capstan driving source for traveling the tape to rotary-drive the reel.  This swing mechanism is provided with a swing gear for transmitting rotation to the reel, a transmission gear support shaft part having an engaging hole for engaging a swing gear support shaft provided in the swing gear freely rotatably, a transmission engaging gear for engaging the outer periphery of the transmission gear support shaft part freely rotatably, and an idle gear for transmitting the driving source of the capstan to the transmission engaging gear.
Patent JP-2001247216-A (JP)
Title: Pipe for carriage and pipe for carriage of cutting tool
Inventor: OKAWA MASAYUKI
IPC: F16L41/02
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To improve the longevity of a pipe and to restrain the clogging of chips. SOLUTION: A chip storage body 17 is arranged on an outer peripheral surface of a front milling cutter 10, and a discharge port 20 of chips is provided in its peripheral surface. The chips are recovered in a recovery container by connecting a plastic pipe 22 to the discharge port 20. A connecting part 25 of a first pipe 23 of the pipe 22 and a second pipe 24 orthogonal with it is provided at a position separated to the supply side by a distance L of 2d-5d from the other end opening 23a of the first pipe. The other end opening 23a is closed with a cover body 27 free to open and close.
Patent JP-2001247252-A (JP)
Title: Image forming device
Inventor: MUKAI HIROSHI
IPC: B65H9/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of properly aligning and binding a sheet even when using a curled or hard sheet. SOLUTION: A post processing unit 34 for stapling the recording paper P having images thereon in an approximately horizontal state is mounted between a scanner part and a space part. The post processing device 34 comprises a staple unit 8 for stapling, and a staple tray 6 for conveying the recording paper P to the staple unit 8. A guide 20 for guiding an upper face of the recording paper P conveyed to the staple unit 8 is mounted on an upper side of the staple tray 6. The guide 20 is formed in such a manner that height interval from the staple tray 6 at a part to be stapled of the recording paper P is narrower than an opening interval in the height direction of an opened recessed part 8a of the staple unit 8.
Patent JP-2001255502-A (JP)
Title: Method for manufacturing flat panel display, and its manufacturing apparatus
Inventor: OTAKE TADASHI
IPC: G02F1/1333
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a flat panel display, capable of carrying out cleaning without adversely affecting the condition of the surface to be cleaned and which has high performance, as compared to conventional one by using a detergent for which there is no residue at all. SOLUTION: In the method of manufacturing the flat panel display, a drying stage and the like can be omitted, and the number of manufacturing stages can be reduced to reduce the manufacturing cost by bringing a substrate into contact with a super critical fluid or a subcritical fluid to clean the substrate in a cleaning stage. And, since no cleaning substance is left, adverse effects on the surface of the substrate can be prevented and the flat panel display having satisfactory display characteristics can be manufactured.
Patent JP-2000323961-A (JP)
Title: Band switching filter using surface acoustic wave resonator, and antenna duplexer using the filter
Inventor: SAKURAGAWA TORU
IPC: H04B1/50
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To miniaturize a band switching filter by miniaturizing a resonated and also reducing the number of stages in a filter by switching a band and to provide an antenna duplexes using the filter. SOLUTION: In this band switching filter, a resonance circuit consisting of a surface acoustic wave resonator 11, a switching element 13 and an impedance element 12 is installed and only one of two different bands is selectively made to pass through by one filter. The connection state of the surface acoustic wave resonator 11 and the impedance element 12 is switched by the shorting/ opening of the switching element 13. The parallel resonance point of the surface acoustic wave resonator 11 is moved to the other arbitrary resonance point.
Patent JP-2001257818-A (JP)
Title: Facsimile machine
Inventor: SATO KAZUHIRO
IPC: G06F1/32
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine which effectively use an energy-saving mode. SOLUTION: This machine does not enter the energy-saving mode when a predetermined device element meets a specific energy-saving mode transition inhibition condition and enters the energy-saving mode when the predetermined device element does not meet the energy-saving mode transition inhibition condition, so the proper transition to the energy-saving mode can be controlled according to the state of the machine and the more efficient energy-saving mode can be achieved.
Patent JP-2000309595-A (JP)
Title: Production of n-[5-(diphenylphosphinoylmethyl)-4-(4- fluorophenyl)-6-isopropylpyrimidin-2-yl-n- methylmethanesulphonamide
Inventor: BRIEDEN WALTER DR
IPC: C07F/
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain, through an industrially applicable method, the subject compound useful as an intermediate for producing pharmacologically active compounds, e.g. an HMG-CoA reductase inhibitor, by reacting a specific methanol compound with chlorodiphenylphosphine. SOLUTION: This compound of formula II is obtained by reacting (A) [4-(4- fluorophenyl)-6-isopropyl-2-(N-methyl-N-methylsulfonylamino)pyrimidin-5- yl]methanol of formula I, with (B) chlorodiphenylphosphine. The above reaction is carried out pref., for example, by directly reacting the component A with the component B, and thereafter, with a base (pref. an alkali metal hydroxide such as sodium hydroxide). It is desirable that this direct reaction of the component A with the component B is carried out at -20 to 130 deg.C, using a phase- transfer catalyst such as tetrabutylammonium chloride.
Patent JP-2001253717-A (JP)
Title: Method for producing iron-titanium double oxide particulate powder
Inventor: HAYASHI KAZUYUKI
IPC: C09C1/36
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing iron-titanium double oxide particulate powder by which spherical iron-titanium double oxide particulate powder excellent in dispersibility and blackness can be obtained. SOLUTION: The iron-titanium double oxide particulate powder is produced by an atomization and thermal decomposition method using an emulsion containing an aqueous ferrous salt solution, a hydrolyzable organotitanium compound and an emulsifier as an atomizable and thermally decomposable solution.
Patent JP-2000275804-A (JP)
Title: Photographic element containing cyan coupler and mixed solvent and image forming method in same
Inventor: HONAN JAMES S
IPC: G03C5/30
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a photographic element which ensures suppressed crystal formation while retaining satisfactory reactivity and the absorption of unnecessary green light by allowing a 2nd high boiling point solvent to exist in an enough amount to suppress crystal formation in a dispersion of a coupler as compared with a dispersion of the coupler in a dispersion in which the 2nd solvent has been substituted by a 1st high boiling point solvent equal to the 2nd solvent in amount. SOLUTION: The photographic element includes a silver halide emulsion layer having a phenolic cyan dye forming NB coupler, a 1st high boiling point solvent having the formula G-C-00-R1 and one or more 2nd high boiling point solvents selected from phosphates, phosphonates, etc. The 2nd solvents are allowed to exist in an enough amount to suppress crystal formation in a dispersion of the coupler as compared with a dispersion of the coupler in a dispersion in which the 2nd solvents have been substituted by the 1st solvent equal to the 2nd solvents in amount. In the formula, R1 is alkyl or aryl and G is alkyl including cycloalkyl and aralkyl and containing a bonding group.
Patent JP-2001261588-A (JP)
Title: Production method for triene derivative and naphthalene derivative
Inventor: TAKAHASHI TAMOTSU
IPC: C07C15/52
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To simply obtain a multi substituted triene and a multi substituted naphthalene. SOLUTION: The triene derivative (I) or the naphthalene derivative (IVa) or (IVb) is produced by reacting a metallacyclopentane (II) or metallaindene (IIa) and an alkene (III) in the presence of a zinc salt and a palladium catalyst. In the formulas, R1, R2, R3, R4 and A are each H, a hydrocarbon group, an alkoxy group or the like which may have a cross linking; R5, R6, R7 and R8 are each H or a hydrocarbon group; M is a lanthanide metal belonging to third group to fifth group of the periodic system; L1 and L2 are each an anionic ligand; and (n) is an integer of 1-3.
Patent JP-2001259708-A (JP)
Title: Method for manufacturing hot-rolled stainless steel sheet
Inventor: HIRUTA TOSHIKI
IPC: B21B1/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a hot-rolled stainless steel sheet by which the concentration of distortion in the corner parts of a slab in the early stage of rolling after width press is prevented and the wraparound amount of edge seams is furthermore reduceable performing the width press. SOLUTION: The length of notches in the width direction in the upper and lower corner parts of the slab which is formed by the width press is taken as 2.5-15% of the thickness of the slab before the width press and the length of notches in the thickness direction as 5-15% of the thickness of the slab before the width press.